Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6

* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (741 commits)
  staging:iio:meter:ade7753 should be 16 bit read not 8 bit for mode register.
  staging:iio:kfifo_buf fix double initialization of the ring device structure.
  staging:iio:accel:lis3l02dq: fix incorrect pointer passed to spi_set_drvdata.
  staging:iio:imu fix missing register table index for some channels
  spectra: enable device before poking it
  staging: rts_pstor: Fix a miswriting
  staging/lirc_bt829: Return -ENODEV when no hardware is found.
  staging/lirc_parallel: remove pointless prototypes.
  staging/lirc_parallel: fix panic on rmmod
  staging:iio:adc:ad7476: Incorrect pointer into spi_set_drvdata.
  Staging: zram: Fix kunmapping order
  Revert "gma500: Fix dependencies"
  gma500: Add medfield header
  gma500: wire up the mrst i2c bus from chip_info
  gma500: Fix DPU build
  gma500: Clean up the DPU config and make it runtime
  gma500: resync with Medfield progress
  gma500: Use the mrst helpers and power control for mode commit
  gma500@ Fix backlight range error
  gma500: More Moorestown muddle meddling means MM maybe might modeset
  ...

Fix up fairly trivial conflicts all over, mostly due to header file
cleanup conflicts, but some deleted files and some just context changes:
 - Documentation/feature-removal-schedule.txt
 - drivers/staging/bcm/headers.h
 - drivers/staging/brcm80211/brcmfmac/dhd_linux.c
 - drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
 - drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h
 - drivers/staging/brcm80211/brcmfmac/wl_iw.c
 - drivers/staging/et131x/et131x_netdev.c
 - drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
 - drivers/staging/rtl8192e/r8192E.h
 - drivers/staging/usbip/userspace/src/utils.h

Documentation/feature-removal-schedule.txt

@@ -193,20 +193,6 @@ Why:	/proc/<pid>/oom_adj allows userspace to influence the oom killer's
 
 ---------------------------
 
-What:	CS5535/CS5536 obsolete GPIO driver
-When:	June 2011
-Files:	drivers/staging/cs5535_gpio/*
-Check:	drivers/staging/cs5535_gpio/cs5535_gpio.c
-Why:	A newer driver replaces this; it is drivers/gpio/cs5535-gpio.c, and
-	integrates with the Linux GPIO subsystem.  The old driver has been
-	moved to staging, and will be removed altogether around 3.0.
-	Please test the new driver, and ensure that the functionality you
-	need and any bugfixes from the old driver are available in the new
-	one.
-Who:	Andres Salomon <dilinger@queued.net>
-
---------------------------
-
 What:	remove EXPORT_SYMBOL(kernel_thread)
 When:	August 2006
 Files:	arch/*/kernel/*_ksyms.c

MAINTAINERS

@@ -1546,9 +1546,10 @@ F:	drivers/net/tg3.*
 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
 M:	Brett Rudley <brudley@broadcom.com>
 M:	Henry Ptasinski <henryp@broadcom.com>
-M:	Dowan Kim <dowan@broadcom.com>
 M:	Roland Vossen <rvossen@broadcom.com>
 M:	Arend van Spriel <arend@broadcom.com>
+M:	Franky (Zhenhui) Lin <frankyl@broadcom.com>
+M:	Kan Yan	<kanyan@broadcom.com>
 L:	linux-wireless@vger.kernel.org
 S:	Supported
 F:	drivers/staging/brcm80211/
@@ -6092,6 +6093,145 @@ L:	devel@driverdev.osuosl.org
 S:	Maintained
 F:	drivers/staging/
 
+STAGING - AGERE HERMES II and II.5 WIRELESS DRIVERS
+M:	Henk de Groot <pe1dnn@amsat.org>
+S:	Odd Fixes
+F:	drivers/staging/wlags49_h2/
+F:	drivers/staging/wlags49_h25/
+
+STAGING - ASUS OLED
+M:	Jakub Schmidtke <sjakub@gmail.com>
+S:	Odd Fixes
+F:	drivers/staging/asus_oled/
+
+STAGING - ATHEROS ATH6KL WIRELESS DRIVER
+M:	Luis R. Rodriguez <mcgrof@gmail.com>
+M:	Naveen Singh <nsingh@atheros.com>
+S:	Odd Fixes
+F:	drivers/staging/ath6kl/
+
+STAGING - COMEDI
+M:	Ian Abbott <abbotti@mev.co.uk>
+M:	Mori Hess <fmhess@users.sourceforge.net>
+S:	Odd Fixes
+F:	drivers/staging/comedi/
+
+STAGING - CRYSTAL HD VIDEO DECODER
+M:	Naren Sankar <nsankar@broadcom.com>
+M:	Jarod Wilson <jarod@wilsonet.com>
+M:	Scott Davilla <davilla@4pi.com>
+M:	Manu Abraham <abraham.manu@gmail.com>
+S:	Odd Fixes
+F:	drivers/staging/crystalhd/
+
+STAGING - CYPRESS WESTBRIDGE SUPPORT
+M:	David Cross <david.cross@cypress.com>
+S:	Odd Fixes
+F:	drivers/staging/westbridge/
+
+STAGING - ECHO CANCELLER
+M:	Steve Underwood <steveu@coppice.org>
+M:	David Rowe <david@rowetel.com>
+S:	Odd Fixes
+F:	drivers/staging/echo/
+
+STAGING - FLARION FT1000 DRIVERS
+M:	Marek Belisko <marek.belisko@gmail.com>
+S:	Odd Fixes
+F:	drivers/staging/ft1000/
+
+STAGING - FRONTIER TRANZPORT AND ALPHATRACK
+M:	David Täht <d@teklibre.com>
+S:	Odd Fixes
+F:	drivers/staging/frontier/
+
+STAGING - HYPER-V (MICROSOFT)
+M:	Hank Janssen <hjanssen@microsoft.com>
+M:	Haiyang Zhang <haiyangz@microsoft.com>
+S:	Odd Fixes
+F:	drivers/staging/hv/
+
+STAGING - INDUSTRIAL IO
+M:	Jonathan Cameron <jic23@cam.ac.uk>
+L:	linux-iio@vger.kernel.org
+S:	Odd Fixes
+F:	drivers/staging/iio/
+
+STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
+M:	Jarod Wilson <jarod@wilsonet.com>
+W:	http://www.lirc.org/
+S:	Odd Fixes
+F:	drivers/staging/lirc/
+
+STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
+M:	Andres Salomon <dilinger@queued.net>
+M:	Chris Ball <cjb@laptop.org>
+M:	Jon Nettleton <jon.nettleton@gmail.com>
+W:	http://wiki.laptop.org/go/DCON
+S:	Odd Fixes
+F:	drivers/staging/olpc_dcon/
+
+STAGING - PARALLEL LCD/KEYPAD PANEL DRIVER
+M:	Willy Tarreau <willy@meta-x.org>
+S:	Odd Fixes
+F:	drivers/staging/panel/
+
+STAGING - REALTEK RTL8712U DRIVERS
+M:	Larry Finger <Larry.Finger@lwfinger.net>
+M:	Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
+S:	Odd Fixes
+F:	drivers/staging/rtl8712/
+
+STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER
+M:	Teddy Wang <teddy.wang@siliconmotion.com.cn>
+S:	Odd Fixes
+F:	drivers/staging/sm7xx/
+
+STAGING - SOFTLOGIC 6x10 MPEG CODEC
+M:	Ben Collins <bcollins@bluecherry.net>
+S:	Odd Fixes
+F:	drivers/staging/solo6x10/
+
+STAGING - SPEAKUP CONSOLE SPEECH DRIVER
+M:	William Hubbs <w.d.hubbs@gmail.com>
+M:	Chris Brannon <chris@the-brannons.com>
+M:	Kirk Reiser <kirk@braille.uwo.ca>
+M:	Samuel Thibault <samuel.thibault@ens-lyon.org>
+L:	speakup@braille.uwo.ca
+W:	http://www.linux-speakup.org/
+S:	Odd Fixes
+F:	drivers/staging/speakup/
+
+STAGING - TI DSP BRIDGE DRIVERS
+M:	Omar Ramirez Luna <omar.ramirez@ti.com>
+S:	Odd Fixes
+F:	drivers/staging/tidspbridge/
+
+STAGING - TRIDENT TVMASTER TMxxxx USB VIDEO CAPTURE DRIVERS
+L:	linux-media@vger.kernel.org
+S:	Odd Fixes
+F:	drivers/staging/tm6000/
+
+STAGING - USB ENE SM/MS CARD READER DRIVER
+M:	Al Cho <acho@novell.com>
+S:	Odd Fixes
+F:	drivers/staging/keucr/
+
+STAGING - VIA VT665X DRIVERS
+M:	Forest Bond <forest@alittletooquiet.net>
+S:	Odd Fixes
+F:	drivers/staging/vt665?/
+
+STAGING - WINBOND IS89C35 WLAN USB DRIVER
+M:	Pavel Machek <pavel@ucw.cz>
+S:	Odd Fixes
+F:	drivers/staging/winbond/
+
+STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
+M:	Arnaud Patard <apatard@mandriva.com>
+S:	Odd Fixes
+F:	drivers/staging/xgifb/
+
 STARFIRE/DURALAN NETWORK DRIVER
 M:	Ion Badulescu <ionut@badula.org>
 S:	Odd Fixes
@@ -6594,13 +6734,6 @@ W:	http://pegasus2.sourceforge.net/
 S:	Maintained
 F:	drivers/net/usb/rtl8150.c
 
-USB SE401 DRIVER
-L:	linux-usb@vger.kernel.org
-W:	http://www.chello.nl/~j.vreeken/se401/
-S:	Orphan
-F:	Documentation/video4linux/se401.txt
-F:	drivers/staging/se401/
-
 USB SERIAL BELKIN F5U103 DRIVER
 M:	William Greathouse <wgreathouse@smva.com>
 L:	linux-usb@vger.kernel.org

arch/arm/mach-ux500/board-mop500-u8500uib.c

@@ -12,34 +12,14 @@
 #include <linux/interrupt.h>
 #include <linux/mfd/tc3589x.h>
 #include <linux/input/matrix_keypad.h>
-#include <../drivers/staging/ste_rmi4/synaptics_i2c_rmi4.h>
 
 #include <mach/gpio.h>
 #include <mach/irqs.h>
 
 #include "board-mop500.h"
 
-/*
- * Synaptics RMI4 touchscreen interface on the U8500 UIB
- */
-
-/*
- * Descriptor structure.
- * Describes the number of i2c devices on the bus that speak RMI.
- */
-static struct synaptics_rmi4_platform_data rmi4_i2c_dev_platformdata = {
-	.irq_number     = NOMADIK_GPIO_TO_IRQ(84),
-	.irq_type       = (IRQF_TRIGGER_FALLING | IRQF_SHARED),
-	.x_flip		= false,
-	.y_flip		= true,
-	.regulator_en   = false,
-};
-
-static struct i2c_board_info __initdata mop500_i2c3_devices_u8500[] = {
-	{
-		I2C_BOARD_INFO("synaptics_rmi4_i2c", 0x4B),
-		.platform_data = &rmi4_i2c_dev_platformdata,
-	},
+/* Dummy data that can be overridden by staging driver */
+struct i2c_board_info __initdata __weak mop500_i2c3_devices_u8500[] = {
 };
 
 /*

drivers/staging/Kconfig

@@ -24,10 +24,6 @@ menuconfig STAGING
 
 if STAGING
 
-source "drivers/staging/tty/Kconfig"
-
-source "drivers/staging/generic_serial/Kconfig"
-
 source "drivers/staging/et131x/Kconfig"
 
 source "drivers/staging/slicoss/Kconfig"
@@ -100,8 +96,6 @@ source "drivers/staging/sep/Kconfig"
 
 source "drivers/staging/iio/Kconfig"
 
-source "drivers/staging/cs5535_gpio/Kconfig"
-
 source "drivers/staging/zram/Kconfig"
 
 source "drivers/staging/zcache/Kconfig"
@@ -120,8 +114,6 @@ source "drivers/staging/cxt1e1/Kconfig"
 
 source "drivers/staging/xgifb/Kconfig"
 
-source "drivers/staging/msm/Kconfig"
-
 source "drivers/staging/lirc/Kconfig"
 
 source "drivers/staging/easycap/Kconfig"
@@ -132,8 +124,6 @@ source "drivers/staging/tidspbridge/Kconfig"
 
 source "drivers/staging/quickstart/Kconfig"
 
-source "drivers/staging/westbridge/Kconfig"
-
 source "drivers/staging/sbe-2t3e3/Kconfig"
 
 source "drivers/staging/ath6kl/Kconfig"

drivers/staging/Makefile

@@ -3,8 +3,6 @@
 # fix for build system bug...
 obj-$(CONFIG_STAGING)		+= staging.o
 
-obj-y += tty/
-obj-y += generic_serial/
 obj-$(CONFIG_ET131X)		+= et131x/
 obj-$(CONFIG_SLICOSS)		+= slicoss/
 obj-$(CONFIG_VIDEO_GO7007)	+= go7007/
@@ -41,7 +39,6 @@ obj-$(CONFIG_HYPERV)		+= hv/
 obj-$(CONFIG_VME_BUS)		+= vme/
 obj-$(CONFIG_DX_SEP)            += sep/
 obj-$(CONFIG_IIO)		+= iio/
-obj-$(CONFIG_CS5535_GPIO)	+= cs5535_gpio/
 obj-$(CONFIG_ZRAM)		+= zram/
 obj-$(CONFIG_XVMALLOC)		+= zram/
 obj-$(CONFIG_ZCACHE)		+= zcache/
@@ -52,12 +49,10 @@ obj-$(CONFIG_VIDEO_DT3155)	+= dt3155v4l/
 obj-$(CONFIG_CRYSTALHD)		+= crystalhd/
 obj-$(CONFIG_CXT1E1)		+= cxt1e1/
 obj-$(CONFIG_FB_XGI)		+= xgifb/
-obj-$(CONFIG_MSM_STAGING)	+= msm/
 obj-$(CONFIG_EASYCAP)		+= easycap/
 obj-$(CONFIG_SOLO6X10)		+= solo6x10/
 obj-$(CONFIG_TIDSPBRIDGE)	+= tidspbridge/
 obj-$(CONFIG_ACPI_QUICKSTART)	+= quickstart/
-obj-$(CONFIG_WESTBRIDGE_ASTORIA)	+= westbridge/astoria/
 obj-$(CONFIG_SBE_2T3E3)		+= sbe-2t3e3/
 obj-$(CONFIG_ATH6K_LEGACY)	+= ath6kl/
 obj-$(CONFIG_USB_ENESTORAGE)	+= keucr/

drivers/staging/altera-stapl/Kconfig

@@ -1,5 +1,3 @@
-comment "Altera FPGA firmware download module"
-
 config ALTERA_STAPL
 	tristate "Altera FPGA firmware download module"
 	depends on I2C

drivers/staging/altera-stapl/Makefile

@@ -1,3 +1,3 @@
-altera-stapl-objs = altera-lpt.o altera-jtag.o altera-comp.o altera.o
+altera-stapl-y := altera-lpt.o altera-jtag.o altera-comp.o altera.o
 
 obj-$(CONFIG_ALTERA_STAPL) += altera-stapl.o

drivers/staging/altera-stapl/altera.c

@@ -2430,16 +2430,23 @@ int altera_init(struct altera_config *config, const struct firmware *fw)
 	int index = 0;
 	s32 offset = 0L;
 	s32 error_address = 0L;
+	int retval = 0;
 
-	key = kzalloc(33 * sizeof(char), GFP_KERNEL);
-	if (!key)
-		return -ENOMEM;
-	value = kzalloc(257 * sizeof(char), GFP_KERNEL);
-	if (!value)
-		return -ENOMEM;
+	key = kzalloc(33, GFP_KERNEL);
+	if (!key) {
+		retval = -ENOMEM;
+		goto out;
+	}
+	value = kzalloc(257, GFP_KERNEL);
+	if (!value) {
+		retval = -ENOMEM;
+		goto free_key;
+	}
 	astate = kzalloc(sizeof(struct altera_state), GFP_KERNEL);
-	if (!astate)
-		return -ENOMEM;
+	if (!astate) {
+		retval = -ENOMEM;
+		goto free_value;
+	}
 
 	astate->config = config;
 	if (!astate->config->jtag_io) {
@@ -2518,10 +2525,12 @@ int altera_init(struct altera_config *config, const struct firmware *fw)
 	} else if (exec_result)
 		printk(KERN_ERR "%s: error %d\n", __func__, exec_result);
 
-	kfree(key);
-	kfree(value);
 	kfree(astate);
-
-	return 0;
+free_value:
+	kfree(value);
+free_key:
+	kfree(key);
+out:
+	return retval;
 }
 EXPORT_SYMBOL(altera_init);

drivers/staging/ath6kl/TODO

@@ -1,7 +1,7 @@
 TODO:
 
 We are working hard on cleaning up the driver. There's sooooooooo much todo
-so instead of editign this file please use the wiki:
+so instead of editing this file please use the wiki:
 
 http://wireless.kernel.org/en/users/Drivers/ath6kl
 

drivers/staging/ath6kl/os/linux/ar6000_drv.c

@@ -954,9 +954,13 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
     const char *filename;
     const struct firmware *fw_entry;
     u32 fw_entry_size;
+    u8 **buf;
+    size_t *buf_len;
 
     switch (file) {
         case AR6K_OTP_FILE:
+		buf = &ar->fw_otp;
+		buf_len = &ar->fw_otp_len;
             if (ar->arVersion.target_ver == AR6003_REV1_VERSION) {
                 filename = AR6003_REV1_OTP_FILE;
             } else if (ar->arVersion.target_ver == AR6003_REV2_VERSION) {
@@ -970,6 +974,8 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
             break;
 
         case AR6K_FIRMWARE_FILE:
+		buf = &ar->fw;
+		buf_len = &ar->fw_len;
             if (ar->arVersion.target_ver == AR6003_REV1_VERSION) {
                 filename = AR6003_REV1_FIRMWARE_FILE;
             } else if (ar->arVersion.target_ver == AR6003_REV2_VERSION) {
@@ -1028,6 +1034,8 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
             break;
 
         case AR6K_PATCH_FILE:
+		buf = &ar->fw_patch;
+		buf_len = &ar->fw_patch_len;
             if (ar->arVersion.target_ver == AR6003_REV1_VERSION) {
                 filename = AR6003_REV1_PATCH_FILE;
             } else if (ar->arVersion.target_ver == AR6003_REV2_VERSION) {
@@ -1041,6 +1049,8 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
             break;
 
         case AR6K_BOARD_DATA_FILE:
+		buf = &ar->fw_data;
+		buf_len = &ar->fw_data_len;
             if (ar->arVersion.target_ver == AR6003_REV1_VERSION) {
                 filename = AR6003_REV1_BOARD_DATA_FILE;
             } else if (ar->arVersion.target_ver == AR6003_REV2_VERSION) {
@@ -1057,23 +1067,29 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
             AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown file type: %d\n", file));
             return A_ERROR;
     }
-    if ((A_REQUEST_FIRMWARE(&fw_entry, filename, ((struct device *)ar->osDevInfo.pOSDevice))) != 0)
-    {
-        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to get %s\n", filename));
-        return A_ENOENT;
+
+    if (*buf == NULL) {
+	    if ((A_REQUEST_FIRMWARE(&fw_entry, filename, ((struct device *)ar->osDevInfo.pOSDevice))) != 0) {
+		    AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to get %s\n", filename));
+		    return A_ENOENT;
+	    }
+
+	    *buf = kmemdup(fw_entry->data, fw_entry->size, GFP_KERNEL);
+	    *buf_len = fw_entry->size;
+	    A_RELEASE_FIRMWARE(fw_entry);
     }
 
 #ifdef SOFTMAC_FILE_USED
-    if (file==AR6K_BOARD_DATA_FILE && fw_entry->data) {
-        ar6000_softmac_update(ar, (u8 *)fw_entry->data, fw_entry->size);
+    if (file==AR6K_BOARD_DATA_FILE && *buf_len) {
+        ar6000_softmac_update(ar, *buf, *buf_len);
     }
 #endif 
 
 
-    fw_entry_size = fw_entry->size;
+    fw_entry_size = *buf_len;
 
     /* Load extended board data for AR6003 */
-    if ((file==AR6K_BOARD_DATA_FILE) && (fw_entry->data)) {
+    if ((file==AR6K_BOARD_DATA_FILE) && *buf) {
         u32 board_ext_address;
         u32 board_ext_data_size;
         u32 board_data_size;
@@ -1089,14 +1105,13 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
         AR_DEBUG_PRINTF(ATH_DEBUG_INFO, ("Board extended Data download address: 0x%x\n", board_ext_address));
 
         /* check whether the target has allocated memory for extended board data and file contains extended board data */
-        if ((board_ext_address) && (fw_entry->size == (board_data_size + board_ext_data_size))) {
+        if ((board_ext_address) && (*buf_len == (board_data_size + board_ext_data_size))) {
             u32 param;
 
-            status = BMIWriteMemory(ar->arHifDevice, board_ext_address, (u8 *)(fw_entry->data + board_data_size), board_ext_data_size);
+            status = BMIWriteMemory(ar->arHifDevice, board_ext_address, (u8 *)(*buf + board_data_size), board_ext_data_size);
 
             if (status) {
                 AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("BMI operation failed: %d\n", __LINE__));
-                A_RELEASE_FIRMWARE(fw_entry);
                 return A_ERROR;
             }
 
@@ -1110,17 +1125,16 @@ ar6000_transfer_bin_file(struct ar6_softc *ar, AR6K_BIN_FILE file, u32 address,
     }
 
     if (compressed) {
-        status = BMIFastDownload(ar->arHifDevice, address, (u8 *)fw_entry->data, fw_entry_size);
+        status = BMIFastDownload(ar->arHifDevice, address, *buf, fw_entry_size);
     } else {
-        status = BMIWriteMemory(ar->arHifDevice, address, (u8 *)fw_entry->data, fw_entry_size);
+        status = BMIWriteMemory(ar->arHifDevice, address, *buf, fw_entry_size);
     }
 
     if (status) {
         AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("BMI operation failed: %d\n", __LINE__));
-        A_RELEASE_FIRMWARE(fw_entry);
         return A_ERROR;
     }
-    A_RELEASE_FIRMWARE(fw_entry);
+
     return 0;
 }
 
@@ -2088,6 +2102,11 @@ ar6000_destroy(struct net_device *dev, unsigned int unregister)
     ar6000_remove_ap_interface();
 #endif /*CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT */
 
+    kfree(ar->fw_otp);
+    kfree(ar->fw);
+    kfree(ar->fw_patch);
+    kfree(ar->fw_data);
+
     AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("-ar6000_destroy \n"));
 }
 
@@ -4114,6 +4133,13 @@ ar6000_ready_event(void *devt, u8 *datap, u8 phyCap, u32 sw_ver, u32 abi_ver)
     ar->arVersion.wlan_ver = sw_ver;
     ar->arVersion.abi_ver = abi_ver;
 
+    snprintf(ar->wdev->wiphy->fw_version, sizeof(ar->wdev->wiphy->fw_version),
+	     "%u:%u:%u:%u",
+	     (ar->arVersion.wlan_ver & 0xf0000000) >> 28,
+	     (ar->arVersion.wlan_ver & 0x0f000000) >> 24,
+	     (ar->arVersion.wlan_ver & 0x00ff0000) >> 16,
+	     (ar->arVersion.wlan_ver & 0x0000ffff));
+
     /* Indicate to the waiting thread that the ready event was received */
     ar->arWmiReady = true;
     wake_up(&arEvent);

drivers/staging/ath6kl/os/linux/cfg80211.c

@@ -24,6 +24,7 @@
 #include <linux/wireless.h>
 #include <linux/ieee80211.h>
 #include <net/cfg80211.h>
+#include <net/netlink.h>
 
 #include "ar6000_drv.h"
 
@@ -867,26 +868,31 @@ ar6k_cfg80211_scanComplete_event(struct ar6_softc *ar, int status)
 
     AR_DEBUG_PRINTF(ATH_DEBUG_INFO, ("%s: status %d\n", __func__, status));
 
-    if(ar->scan_request)
-    {
-        /* Translate data to cfg80211 mgmt format */
-	if (ar->arWmi)
-		wmi_iterate_nodes(ar->arWmi, ar6k_cfg80211_scan_node, ar->wdev->wiphy);
+    if (!ar->scan_request)
+	    return;
+
+    if ((status == A_ECANCELED) || (status == A_EBUSY)) {
+	    cfg80211_scan_done(ar->scan_request, true);
+	    goto out;
+    }
 
-        cfg80211_scan_done(ar->scan_request,
-            ((status & A_ECANCELED) || (status & A_EBUSY)) ? true : false);
+    /* Translate data to cfg80211 mgmt format */
+    wmi_iterate_nodes(ar->arWmi, ar6k_cfg80211_scan_node, ar->wdev->wiphy);
 
-        if(ar->scan_request->n_ssids &&
-           ar->scan_request->ssids[0].ssid_len) {
+    cfg80211_scan_done(ar->scan_request, false);
+
+    if(ar->scan_request->n_ssids &&
+       ar->scan_request->ssids[0].ssid_len) {
             u8 i;
 
             for (i = 0; i < ar->scan_request->n_ssids; i++) {
-                wmi_probedSsid_cmd(ar->arWmi, i+1, DISABLE_SSID_FLAG,
-                                   0, NULL);
+		    wmi_probedSsid_cmd(ar->arWmi, i+1, DISABLE_SSID_FLAG,
+				       0, NULL);
             }
-        }
-        ar->scan_request = NULL;
     }
+
+out:
+    ar->scan_request = NULL;
 }
 
 static int
@@ -1453,6 +1459,159 @@ ar6k_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
     return 0;
 }
 
+#ifdef CONFIG_NL80211_TESTMODE
+enum ar6k_testmode_attr {
+	__AR6K_TM_ATTR_INVALID	= 0,
+	AR6K_TM_ATTR_CMD	= 1,
+	AR6K_TM_ATTR_DATA	= 2,
+
+	/* keep last */
+	__AR6K_TM_ATTR_AFTER_LAST,
+	AR6K_TM_ATTR_MAX	= __AR6K_TM_ATTR_AFTER_LAST - 1
+};
+
+enum ar6k_testmode_cmd {
+	AR6K_TM_CMD_TCMD		= 0,
+	AR6K_TM_CMD_RX_REPORT		= 1,
+};
+
+#define AR6K_TM_DATA_MAX_LEN 5000
+
+static const struct nla_policy ar6k_testmode_policy[AR6K_TM_ATTR_MAX + 1] = {
+	[AR6K_TM_ATTR_CMD] = { .type = NLA_U32 },
+	[AR6K_TM_ATTR_DATA] = { .type = NLA_BINARY,
+				.len = AR6K_TM_DATA_MAX_LEN },
+};
+
+void ar6000_testmode_rx_report_event(struct ar6_softc *ar, void *buf,
+				     int buf_len)
+{
+	if (down_interruptible(&ar->arSem))
+		return;
+
+	kfree(ar->tcmd_rx_report);
+
+	ar->tcmd_rx_report = kmemdup(buf, buf_len, GFP_KERNEL);
+	ar->tcmd_rx_report_len = buf_len;
+
+	up(&ar->arSem);
+
+	wake_up(&arEvent);
+}
+
+static int ar6000_testmode_rx_report(struct ar6_softc *ar, void *buf,
+				     int buf_len, struct sk_buff *skb)
+{
+	int ret = 0;
+	long left;
+
+	if (down_interruptible(&ar->arSem))
+		return -ERESTARTSYS;
+
+	if (ar->arWmiReady == false) {
+		ret = -EIO;
+		goto out;
+	}
+
+	if (ar->bIsDestroyProgress) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	WARN_ON(ar->tcmd_rx_report != NULL);
+	WARN_ON(ar->tcmd_rx_report_len > 0);
+
+	if (wmi_test_cmd(ar->arWmi, buf, buf_len) < 0) {
+		up(&ar->arSem);
+		return -EIO;
+	}
+
+	left = wait_event_interruptible_timeout(arEvent,
+					       ar->tcmd_rx_report != NULL,
+					       wmitimeout * HZ);
+
+	if (left == 0) {
+		ret = -ETIMEDOUT;
+		goto out;
+	} else if (left < 0) {
+		ret = left;
+		goto out;
+	}
+
+	if (ar->tcmd_rx_report == NULL || ar->tcmd_rx_report_len == 0) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	NLA_PUT(skb, AR6K_TM_ATTR_DATA, ar->tcmd_rx_report_len,
+		ar->tcmd_rx_report);
+
+	kfree(ar->tcmd_rx_report);
+	ar->tcmd_rx_report = NULL;
+
+out:
+	up(&ar->arSem);
+
+	return ret;
+
+nla_put_failure:
+	ret = -ENOBUFS;
+	goto out;
+}
+
+static int ar6k_testmode_cmd(struct wiphy *wiphy, void *data, int len)
+{
+	struct ar6_softc *ar = wiphy_priv(wiphy);
+	struct nlattr *tb[AR6K_TM_ATTR_MAX + 1];
+	int err, buf_len, reply_len;
+	struct sk_buff *skb;
+	void *buf;
+
+	err = nla_parse(tb, AR6K_TM_ATTR_MAX, data, len,
+			ar6k_testmode_policy);
+	if (err)
+		return err;
+
+	if (!tb[AR6K_TM_ATTR_CMD])
+		return -EINVAL;
+
+	switch (nla_get_u32(tb[AR6K_TM_ATTR_CMD])) {
+	case AR6K_TM_CMD_TCMD:
+		if (!tb[AR6K_TM_ATTR_DATA])
+			return -EINVAL;
+
+		buf = nla_data(tb[AR6K_TM_ATTR_DATA]);
+		buf_len = nla_len(tb[AR6K_TM_ATTR_DATA]);
+
+		wmi_test_cmd(ar->arWmi, buf, buf_len);
+
+		return 0;
+
+		break;
+	case AR6K_TM_CMD_RX_REPORT:
+		if (!tb[AR6K_TM_ATTR_DATA])
+			return -EINVAL;
+
+		buf = nla_data(tb[AR6K_TM_ATTR_DATA]);
+		buf_len = nla_len(tb[AR6K_TM_ATTR_DATA]);
+
+		reply_len = nla_total_size(AR6K_TM_DATA_MAX_LEN);
+		skb = cfg80211_testmode_alloc_reply_skb(wiphy, reply_len);
+		if (!skb)
+			return -ENOMEM;
+
+		err = ar6000_testmode_rx_report(ar, buf, buf_len, skb);
+		if (err < 0) {
+			kfree_skb(skb);
+			return err;
+		}
+
+		return cfg80211_testmode_reply(skb);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+#endif
 
 static const
 u32 cipher_suites[] = {
@@ -1607,6 +1766,28 @@ static int ar6k_get_station(struct wiphy *wiphy, struct net_device *dev,
 	return 0;
 }
 
+static int ar6k_set_pmksa(struct wiphy *wiphy, struct net_device *netdev,
+			  struct cfg80211_pmksa *pmksa)
+{
+	struct ar6_softc *ar = ar6k_priv(netdev);
+	return wmi_setPmkid_cmd(ar->arWmi, pmksa->bssid, pmksa->pmkid, true);
+}
+
+static int ar6k_del_pmksa(struct wiphy *wiphy, struct net_device *netdev,
+			  struct cfg80211_pmksa *pmksa)
+{
+	struct ar6_softc *ar = ar6k_priv(netdev);
+	return wmi_setPmkid_cmd(ar->arWmi, pmksa->bssid, pmksa->pmkid, false);
+}
+
+static int ar6k_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev)
+{
+	struct ar6_softc *ar = ar6k_priv(netdev);
+	if (ar->arConnected)
+		return wmi_setPmkid_cmd(ar->arWmi, ar->arBssid, NULL, false);
+	return 0;
+}
+
 static struct
 cfg80211_ops ar6k_cfg80211_ops = {
     .change_virtual_intf = ar6k_cfg80211_change_iface,
@@ -1628,6 +1809,10 @@ cfg80211_ops ar6k_cfg80211_ops = {
     .join_ibss = ar6k_cfg80211_join_ibss,
     .leave_ibss = ar6k_cfg80211_leave_ibss,
     .get_station = ar6k_get_station,
+    .set_pmksa = ar6k_set_pmksa,
+    .del_pmksa = ar6k_del_pmksa,
+    .flush_pmksa = ar6k_flush_pmksa,
+    CFG80211_TESTMODE_CMD(ar6k_testmode_cmd)
 };
 
 struct wireless_dev *

drivers/staging/ath6kl/os/linux/include/ar6000_drv.h

@@ -545,15 +545,9 @@ struct ar6_softc {
     s8 arMaxRetries;
     u8 arPhyCapability;
 #ifdef CONFIG_HOST_TCMD_SUPPORT
-    u8 tcmdRxReport;
-    u32 tcmdRxTotalPkt;
-    s32 tcmdRxRssi;
-    u32 tcmdPm;
     u32 arTargetMode;
-    u32 tcmdRxcrcErrPkt;
-    u32 tcmdRxsecErrPkt;
-    u16 tcmdRateCnt[TCMD_MAX_RATES];
-    u16 tcmdRateCntShortGuard[TCMD_MAX_RATES];
+    void *tcmd_rx_report;
+    int tcmd_rx_report_len;
 #endif
     AR6000_WLAN_STATE       arWlanState;
     struct ar_node_mapping  arNodeMap[MAX_NODE_NUM];
@@ -650,6 +644,15 @@ struct ar6_softc {
     void                    *arApDev;
 #endif
     u8 arAutoAuthStage;
+
+	u8 *fw_otp;
+	size_t fw_otp_len;
+	u8 *fw;
+	size_t fw_len;
+	u8 *fw_patch;
+	size_t fw_patch_len;
+	u8 *fw_data;
+	size_t fw_data_len;
 };
 
 #ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT

drivers/staging/ath6kl/os/linux/include/cfg80211.h

@@ -41,6 +41,17 @@ void ar6k_cfg80211_disconnect_event(struct ar6_softc *ar, u8 reason,
 
 void ar6k_cfg80211_tkip_micerr_event(struct ar6_softc *ar, u8 keyid, bool ismcast);
 
+#ifdef CONFIG_NL80211_TESTMODE
+void ar6000_testmode_rx_report_event(struct ar6_softc *ar, void *buf,
+				     int buf_len);
+#else
+static inline void ar6000_testmode_rx_report_event(struct ar6_softc *ar,
+						   void *buf, int buf_len) 
+{
+}
+#endif
+
+
 #endif /* _AR6K_CFG80211_H_ */
 
 

drivers/staging/ath6kl/os/linux/include/config_linux.h

@@ -28,8 +28,6 @@
 extern "C" {
 #endif
 
-#include <linux/version.h>
-
 /*
  * Host side Test Command support
  */

drivers/staging/ath6kl/os/linux/include/ieee80211_ioctl.h

@@ -24,8 +24,6 @@
 #ifndef _IEEE80211_IOCTL_H_
 #define _IEEE80211_IOCTL_H_
 
-#include <linux/version.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif

drivers/staging/ath6kl/os/linux/include/osapi_linux.h

@@ -29,7 +29,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/version.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/string.h>

drivers/staging/ath6kl/wmi/wmi.c

@@ -41,6 +41,7 @@
 #include "a_debug.h"
 #include "dbglog_api.h"
 #include "roaming.h"
+#include "cfg80211.h"
 
 #define ATH_DEBUG_WMI ATH_DEBUG_MAKE_MODULE_MASK(0)
 
@@ -4465,10 +4466,9 @@ wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, int tspecCompliance)
 static int
 wmi_tcmd_test_report_rx(struct wmi_t *wmip, u8 *datap, int len)
 {
+	ar6000_testmode_rx_report_event(wmip->wmi_devt, datap, len);
 
-   A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
-   return 0;
+	return 0;
 }
 
 #endif /* CONFIG_HOST_TCMD_SUPPORT*/

drivers/staging/bcm/Debug.h

@@ -131,7 +131,7 @@ DriverEntry.c, bcmfwup.c, ChipDetectTask.c, HaltnReset.c, InterfaceDDR.c */
 
 // TODO - put PHS_SEND in Tx PHS_RECEIVE in Rx path ?
 #define PHS_SEND    	(OTHERS<<16)
-#define PHS_RECIEVE 	(OTHERS<<17)
+#define PHS_RECEIVE 	(OTHERS<<17)
 #define PHS_MODULE 	    (OTHERS<<18)
 
 #define INTF_INIT    	(OTHERS<<19)

drivers/staging/bcm/InterfaceRx.c

@@ -157,7 +157,7 @@ static void read_bulk_callback(struct urb *urb)
 		{
 			/* Moving ahead by ETH_HLEN to the data ptr as received from FW */
 			skb_pull(skb, ETH_HLEN);
-			PHSRecieve(Adapter, pLeader->Vcid, skb, &skb->len,
+			PHSReceive(Adapter, pLeader->Vcid, skb, &skb->len,
 					NULL,bHeaderSupressionEnabled);
 
 			if(!Adapter->PackInfo[QueueIndex].bEthCSSupport)
@@ -229,7 +229,7 @@ static int ReceiveRcb(PS_INTERFACE_ADAPTER psIntfAdapter, PUSB_RCB pRcb)
 /*
 Function:				InterfaceRx
 
-Description:			This is the hardware specific Function for Recieveing
+Description:			This is the hardware specific Function for Receiving
 						data packet/control packets from the device.
 
 Input parameters:		IN PMINI_ADAPTER Adapter   - Miniport Adapter Context

drivers/staging/bcm/Macros.h

@@ -176,8 +176,8 @@ enum enLinkStatus {
     PHY_SYNC_ACHIVED = 	2,
     LINKUP_IN_PROGRESS = 3,
     LINKUP_DONE     = 	4,
-    DREG_RECIEVED =		5,
-    LINK_STATUS_RESET_RECIEVED = 6,
+    DREG_RECEIVED =		5,
+    LINK_STATUS_RESET_RECEIVED = 6,
     PERIODIC_WAKE_UP_NOTIFICATION_FRM_FW  = 7,
     LINK_SHUTDOWN_REQ_FROM_FIRMWARE = 8,
     COMPLETE_WAKE_UP_NOTIFICATION_FRM_FW =9

drivers/staging/bcm/Misc.c

@@ -1447,16 +1447,10 @@ static void convertEndian(B_UINT8 rwFlag, PUINT puiBuffer, UINT uiByteCount)
 
 int rdm(PMINI_ADAPTER Adapter, UINT uiAddress, PCHAR pucBuff, size_t sSize)
 {
-	INT uiRetVal =0;
-
-	uiRetVal = Adapter->interface_rdm(Adapter->pvInterfaceAdapter,
+	return Adapter->interface_rdm(Adapter->pvInterfaceAdapter,
 			uiAddress, pucBuff, sSize);
-
-	if(uiRetVal < 0)
-		return uiRetVal;
-
-	return uiRetVal;
 }
+
 int wrm(PMINI_ADAPTER Adapter, UINT uiAddress, PCHAR pucBuff, size_t sSize)
 {
 	int iRetVal;

drivers/staging/bcm/PHSModule.c

@@ -209,7 +209,7 @@ int PHSTransmit(PMINI_ADAPTER Adapter,
 	return STATUS_SUCCESS;
 }
 
-int PHSRecieve(PMINI_ADAPTER Adapter,
+int PHSReceive(PMINI_ADAPTER Adapter,
 					USHORT usVcid,
 					struct sk_buff *packet,
 					UINT *punPacketLen,
@@ -223,7 +223,7 @@ int PHSRecieve(PMINI_ADAPTER Adapter,
 	UINT TotalBytesAdded = 0;
 	if(!bHeaderSuppressionEnabled)
 	{
-		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"\nPhs Disabled for incoming packet");
+		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"\nPhs Disabled for incoming packet");
 		return ulPhsStatus;
 	}
 
@@ -238,7 +238,7 @@ int PHSRecieve(PMINI_ADAPTER Adapter,
 		&nTotalsupressedPktHdrBytes,
 		&nStandardPktHdrLen);
 
-	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"\nSupressed PktHdrLen : 0x%x Restored PktHdrLen : 0x%x",
+	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"\nSupressed PktHdrLen : 0x%x Restored PktHdrLen : 0x%x",
 					nTotalsupressedPktHdrBytes,nStandardPktHdrLen);
 
 	if(ulPhsStatus != STATUS_PHS_COMPRESSED)
@@ -786,14 +786,14 @@ ULONG PhsDeCompress(IN void* pvContext,
 
 	if(pDeviceExtension == NULL)
 	{
-		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"Invalid Device Extension\n");
+		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"Invalid Device Extension\n");
 		return ERR_PHS_INVALID_DEVICE_EXETENSION;
 	}
 
-	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"Restoring header \n");
+	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"Restoring header\n");
 
 	phsi = *((unsigned char *)(pvInputBuffer));
-    BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"PHSI To Be Used For restore : %x \n",phsi);
+    BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"PHSI To Be Used For restore : %x\n",phsi);
     if(phsi == UNCOMPRESSED_PACKET )
 	{
 		return STATUS_PHS_NOCOMPRESSION;
@@ -804,7 +804,7 @@ ULONG PhsDeCompress(IN void* pvContext,
 	      uiVcid,&pstServiceFlowEntry);
 	if(nSFIndex == PHS_INVALID_TABLE_INDEX)
 	{
-		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"SFID Match Failed During Lookup\n");
+		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"SFID Match Failed During Lookup\n");
 		return ERR_SF_MATCH_FAIL;
 	}
 
@@ -1417,7 +1417,7 @@ int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,
 	int in_buf_len = *header_size-1;
     PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
 	in_buf++;
-    BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"====>\n");
+    BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"====>\n");
 	*header_size = 0;
 
 	if((decomp_phs_rules == NULL ))
@@ -1425,7 +1425,7 @@ int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,
 
 
 	tmp_memb = decomp_phs_rules;
-	//BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"\nDECOMP:In phs_decompress PHSI 1  %d",phsi));
+	//BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"\nDECOMP:In phs_decompress PHSI 1  %d",phsi));
 	//*header_size = tmp_memb->u8PHSFLength;
 	phss         = tmp_memb->u8PHSS;
 	phsf         = tmp_memb->u8PHSF;
@@ -1433,7 +1433,7 @@ int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,
 
 	if(phss > MAX_PHS_LENGTHS)
 		phss = MAX_PHS_LENGTHS;
-	//BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"\nDECOMP:In phs_decompress PHSI  %d phss %d index %d",phsi,phss,index));
+	//BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"\nDECOMP:In phs_decompress PHSI  %d phss %d index %d",phsi,phss,index));
 	while((phss > 0) && (size < in_buf_len))
 	{
 		bit =  ((*phsm << i)& SUPPRESS);
@@ -1441,13 +1441,13 @@ int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,
 		if(bit == SUPPRESS)
 		{
 			*out_buf = *phsf;
-			BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"\nDECOMP:In phss  %d phsf %d ouput %d",
+			BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"\nDECOMP:In phss  %d phsf %d ouput %d",
               phss,*phsf,*out_buf);
 		}
 		else
 		{
 			*out_buf = *in_buf;
-			BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECIEVE,DBG_LVL_ALL,"\nDECOMP:In phss  %d input %d ouput %d",
+			BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_RECEIVE,DBG_LVL_ALL,"\nDECOMP:In phss  %d input %d ouput %d",
             phss,*in_buf,*out_buf);
 			in_buf++;
 			size++;

drivers/staging/bcm/PHSModule.h

@@ -9,7 +9,7 @@ int PHSTransmit(PMINI_ADAPTER Adapter,
 					 PUINT PacketLen,
 					 UCHAR bEthCSSupport);
 
-int PHSRecieve(PMINI_ADAPTER Adapter,
+int PHSReceive(PMINI_ADAPTER Adapter,
 					USHORT usVcid,
 					struct sk_buff *packet,
 					UINT *punPacketLen,

drivers/staging/bcm/headers.h

@@ -23,7 +23,6 @@
 #include <linux/wait.h>
 #include <linux/proc_fs.h>
 #include <linux/interrupt.h>
-#include <linux/version.h>
 #include <linux/stddef.h>
 #include <linux/stat.h>
 #include <linux/fcntl.h>

drivers/staging/bcm/sort.c

@@ -1,4 +1,5 @@
 #include "headers.h"
+#include <linux/sort.h>
 
 /*
  * File Name: sort.c
@@ -10,54 +11,42 @@
  * Copyright (c) 2007 Beceem Communications Pvt. Ltd
  */
 
+static int compare_packet_info(void const *a, void const *b)
+{
+	PacketInfo const *pa = a;
+	PacketInfo const *pb = b;
+
+	if (!pa->bValid || !pb->bValid)
+		return 0;
+
+	return pa->u8TrafficPriority - pb->u8TrafficPriority;
+}
+
 VOID SortPackInfo(PMINI_ADAPTER Adapter)
 {
-	UINT nIndex1;
-	UINT nIndex2;
-
-	BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CONN_MSG, DBG_LVL_ALL, "<=======");
-
-	for(nIndex1 = 0; nIndex1 < NO_OF_QUEUES -2 ; nIndex1++)
-	{
-		for(nIndex2 = nIndex1 + 1 ; nIndex2 < NO_OF_QUEUES -1  ; nIndex2++)
-		{
-			if(Adapter->PackInfo[nIndex1].bValid && Adapter->PackInfo[nIndex2].bValid)
-			{
-				if(Adapter->PackInfo[nIndex2].u8TrafficPriority <
-						Adapter->PackInfo[nIndex1].u8TrafficPriority)
-				{
-					PacketInfo stTemppackInfo = Adapter->PackInfo[nIndex2];
-					Adapter->PackInfo[nIndex2] = Adapter->PackInfo[nIndex1];
-					Adapter->PackInfo[nIndex1] = stTemppackInfo;
-
-				}
-			}
-		}
-	}
+	BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CONN_MSG,
+			DBG_LVL_ALL, "<=======");
+
+	sort(Adapter->PackInfo, NO_OF_QUEUES, sizeof(PacketInfo),
+		compare_packet_info, NULL);
+}
+
+static int compare_classifiers(void const *a, void const *b)
+{
+	S_CLASSIFIER_RULE const *pa = a;
+	S_CLASSIFIER_RULE const *pb = b;
+
+	if (!pa->bUsed || !pb->bUsed)
+		return 0;
+
+	return pa->u8ClassifierRulePriority - pb->u8ClassifierRulePriority;
 }
 
 VOID SortClassifiers(PMINI_ADAPTER Adapter)
 {
-	UINT nIndex1;
-	UINT nIndex2;
-
-	BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CONN_MSG, DBG_LVL_ALL, "<=======");
-
-	for(nIndex1 = 0; nIndex1 < MAX_CLASSIFIERS -1 ; nIndex1++)
-	{
-		for(nIndex2 = nIndex1 + 1 ; nIndex2 < MAX_CLASSIFIERS  ; nIndex2++)
-		{
-			if(Adapter->astClassifierTable[nIndex1].bUsed && Adapter->astClassifierTable[nIndex2].bUsed)
-			{
-				if(Adapter->astClassifierTable[nIndex2].u8ClassifierRulePriority <
-					Adapter->astClassifierTable[nIndex1].u8ClassifierRulePriority)
-				{
-					S_CLASSIFIER_RULE stTempClassifierRule = Adapter->astClassifierTable[nIndex2];
-					Adapter->astClassifierTable[nIndex2] = Adapter->astClassifierTable[nIndex1];
-					Adapter->astClassifierTable[nIndex1] = stTempClassifierRule;
-
-				}
-			}
-		}
-	}
+	BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CONN_MSG,
+			DBG_LVL_ALL, "<=======");
+
+	sort(Adapter->astClassifierTable, MAX_CLASSIFIERS,
+		sizeof(S_CLASSIFIER_RULE), compare_classifiers, NULL);
 }

drivers/staging/brcm80211/Makefile

@@ -17,8 +17,8 @@
 
 # common flags
 subdir-ccflags-y					:= -DBCMDMA32
-subdir-ccflags-$(CONFIG_BRCMDBG)	+= -DBCMDBG -DBCMDBG_ASSERT
+subdir-ccflags-$(CONFIG_BRCMDBG)	+= -DBCMDBG
 
-obj-$(CONFIG_BRCMUTIL)	+= util/
+obj-$(CONFIG_BRCMUTIL)	+= brcmutil/
 obj-$(CONFIG_BRCMFMAC)	+= brcmfmac/
 obj-$(CONFIG_BRCMSMAC)	+= brcmsmac/

drivers/staging/brcm80211/README

@@ -1,64 +1 @@
-Broadcom brcmsmac (mac80211-based softmac PCIe) and brcmfmac (SDIO) drivers.
-
-Completely open source host drivers, no binary object files.
-
-Support for the following chips:
-===============================
-
-    brcmsmac (PCIe)
-    Name        Device ID
-    BCM4313     0x4727
-    BCM43224    0x4353
-    BCM43225    0x4357
-
-    brcmfmac (SDIO)
-    Name
-    BCM4329
-
-Both brcmsmac and brcmfmac drivers require firmware files that need to be
-separately downloaded.
-
-Firmware
-======================
-Firmware is available from the Linux firmware repository at:
-
-    git://git.kernel.org/pub/scm/linux/kernel/git/dwmw2/linux-firmware.git
-    http://git.kernel.org/?p=linux/kernel/git/dwmw2/linux-firmware.git
-    https://git.kernel.org/?p=linux/kernel/git/dwmw2/linux-firmware.git
-
-
-===============================================================
-Broadcom brcmsmac driver
-===============================================================
-- Support for both 32 and 64 bit Linux kernels
-
-
-Firmware installation
-======================
-Copy brcm/bcm43xx-0.fw and brcm/bcm43xx_hdr-0.fw to
-/lib/firmware/brcm (or wherever firmware is normally installed
-on your system).
-
-
-===============================================================
-Broadcom brcmfmac driver
-===============================================================
-- Support for 32 bit Linux kernel, 64 bit untested
-
-
-Firmware installation
-======================
-Copy brcm/bcm4329-fullmac-4.bin and brcm/bcm4329-fullmac-4.txt
-to /lib/firmware/brcm (or wherever firmware is normally installed on your
-system).
-
-
-Contact Info:
-=============
-Brett Rudley		brudley@broadcom.com
-Henry Ptasinski		henryp@broadcom.com
-Dowan Kim		dowan@broadcom.com
-Roland Vossen		rvossen@broadcom.com
-Arend van Spriel	arend@broadcom.com
-
-For more info, refer to: http://linuxwireless.org/en/users/Drivers/brcm80211
+refer to: http://linuxwireless.org/en/users/Drivers/brcm80211

drivers/staging/brcm80211/TODO

@@ -2,14 +2,12 @@ To Do List for Broadcom Mac80211 driver before getting in mainline
 
 Bugs
 ====
-- Oops on AMPDU traffic, to be solved by new ucode (currently under test)
+- none known at this moment
 
-brcmfmac and brcmsmac
+brcmfmac
 =====================
-- ASSERTS not allowed in mainline, replace by warning + error handling
-- Replace printk and WL_ERROR() with proper routines
+- ASSERTS deprecated in mainline, replace by warning + error handling
 
-brcmfmac
+brcm80211 info page
 =====================
-- Replace driver's proprietary ssb interface with generic kernel ssb module
-- Build and test on 64 bit linux kernel
+http://linuxwireless.org/en/users/Drivers/brcm80211

drivers/staging/brcm80211/brcmfmac/Makefile

@@ -16,23 +16,11 @@
 # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 ccflags-y :=			\
-	-DARP_OFFLOAD_SUPPORT	\
-	-DBCMLXSDMMC		\
-	-DBCMPLATFORM_BUS	\
-	-DBCMSDIO		\
-	-DBDC			\
-	-DBRCM_FULLMAC		\
-	-DDHD_FIRSTREAD=64	\
-	-DDHD_SCHED		\
-	-DDHD_SDALIGN=64	\
-	-DEMBEDDED_PLATFORM	\
-	-DMAX_HDR_READ=64	\
-	-DMMC_SDIO_ABORT	\
-	-DPKT_FILTER_SUPPORT	\
-	-DSHOW_EVENTS		\
-	-DTOE
+	-DBRCMF_FIRSTREAD=64	\
+	-DBRCMF_SDALIGN=64	\
+	-DMAX_HDR_READ=64
 
-ccflags-$(CONFIG_BRCMDBG)	+= -DDHD_DEBUG
+ccflags-$(CONFIG_BRCMDBG)	+= -DSHOW_EVENTS
 
 ccflags-y += \
 	-Idrivers/staging/brcm80211/brcmfmac	\
@@ -40,17 +28,12 @@ ccflags-y += \
 
 DHDOFILES = \
 	wl_cfg80211.o \
-	wl_iw.o \
 	dhd_cdc.o \
 	dhd_common.o \
-	dhd_custom_gpio.o \
 	dhd_sdio.o	\
 	dhd_linux.o \
-	dhd_linux_sched.o \
 	bcmsdh.o \
-	bcmsdh_linux.o	\
-	bcmsdh_sdmmc.o \
-	bcmsdh_sdmmc_linux.o
+	bcmsdh_sdmmc.o
 
 obj-$(CONFIG_BRCMFMAC) += brcmfmac.o
 brcmfmac-objs += $(DHDOFILES)

drivers/staging/brcm80211/brcmfmac/README

@@ -1,2 +0,0 @@
-
-

drivers/staging/brcm80211/brcmfmac/aiutils.c

@@ -1 +0,0 @@
-#include "../util/aiutils.c"

drivers/staging/brcm80211/brcmfmac/bcmcdc.h

@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <linux/if_ether.h>
-
-typedef struct cdc_ioctl {
-	u32 cmd;		/* ioctl command value */
-	u32 len;		/* lower 16: output buflen; upper 16:
-				 input buflen (excludes header) */
-	u32 flags;		/* flag defns given below */
-	u32 status;		/* status code returned from the device */
-} cdc_ioctl_t;
-
-/* Max valid buffer size that can be sent to the dongle */
-#define CDC_MAX_MSG_SIZE	(ETH_FRAME_LEN+ETH_FCS_LEN)
-
-/* len field is divided into input and output buffer lengths */
-#define CDCL_IOC_OUTLEN_MASK   0x0000FFFF	/* maximum or expected
-						 response length, */
-					   /* excluding IOCTL header */
-#define CDCL_IOC_OUTLEN_SHIFT  0
-#define CDCL_IOC_INLEN_MASK    0xFFFF0000	/* input buffer length,
-						 excluding IOCTL header */
-#define CDCL_IOC_INLEN_SHIFT   16
-
-/* CDC flag definitions */
-#define CDCF_IOC_ERROR		0x01	/* 0=success, 1=ioctl cmd failed */
-#define CDCF_IOC_SET		0x02	/* 0=get, 1=set cmd */
-#define CDCF_IOC_IF_MASK	0xF000	/* I/F index */
-#define CDCF_IOC_IF_SHIFT	12
-#define CDCF_IOC_ID_MASK	0xFFFF0000	/* used to uniquely id an ioctl
-						 req/resp pairing */
-#define CDCF_IOC_ID_SHIFT	16	/* # of bits of shift for ID Mask */
-
-#define CDC_IOC_IF_IDX(flags)	\
-	(((flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT)
-#define CDC_IOC_ID(flags)	\
-	(((flags) & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT)
-
-#define CDC_GET_IF_IDX(hdr) \
-	((int)((((hdr)->flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT))
-#define CDC_SET_IF_IDX(hdr, idx) \
-	((hdr)->flags = (((hdr)->flags & ~CDCF_IOC_IF_MASK) | \
-	((idx) << CDCF_IOC_IF_SHIFT)))
-
-/*
- * BDC header
- *
- *   The BDC header is used on data packets to convey priority across USB.
- */
-
-#define	BDC_HEADER_LEN		4
-
-#define BDC_PROTO_VER		1	/* Protocol version */
-
-#define BDC_FLAG_VER_MASK	0xf0	/* Protocol version mask */
-#define BDC_FLAG_VER_SHIFT	4	/* Protocol version shift */
-
-#define BDC_FLAG__UNUSED	0x03	/* Unassigned */
-#define BDC_FLAG_SUM_GOOD	0x04	/* Dongle has verified good
-					 RX checksums */
-#define BDC_FLAG_SUM_NEEDED	0x08	/* Dongle needs to do TX checksums */
-
-#define BDC_PRIORITY_MASK	0x7
-
-#define BDC_FLAG2_FC_FLAG	0x10	/* flag to indicate if pkt contains */
-						/* FLOW CONTROL info only */
-#define BDC_PRIORITY_FC_SHIFT	4	/* flow control info shift */
-
-#define BDC_FLAG2_IF_MASK	0x0f	/* APSTA: interface on which the
-					 packet was received */
-#define BDC_FLAG2_IF_SHIFT	0
-
-#define BDC_GET_IF_IDX(hdr) \
-	((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT))
-#define BDC_SET_IF_IDX(hdr, idx) \
-	((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | \
-	((idx) << BDC_FLAG2_IF_SHIFT)))
-
-struct bdc_header {
-	u8 flags;		/* Flags */
-	u8 priority;		/* 802.1d Priority 0:2 bits, 4:7 flow
-				 control info for usb */
-	u8 flags2;
-	u8 rssi;
-};

drivers/staging/brcm80211/brcmfmac/bcmchip.h

@@ -17,12 +17,6 @@
 #ifndef _bcmchip_h_
 #define _bcmchip_h_
 
-/* Core reg address translation */
-#define CORE_CC_REG(base, field)	(base + offsetof(chipcregs_t, field))
-#define CORE_BUS_REG(base, field)	(base + offsetof(sdpcmd_regs_t, field))
-#define CORE_SB(base, field) \
-		(base + SBCONFIGOFF + offsetof(sbconfig_t, field))
-
 /* bcm4329 */
 /* SDIO device core, ID 0x829 */
 #define BCM4329_CORE_BUS_BASE		0x18011000
@@ -31,5 +25,8 @@
 /* ARM Cortex M3 core, ID 0x82a */
 #define BCM4329_CORE_ARM_BASE		0x18002000
 #define BCM4329_RAMSIZE			0x48000
+/* firmware name */
+#define BCM4329_FW_NAME			"brcm/bcm4329-fullmac-4.bin"
+#define BCM4329_NV_NAME			"brcm/bcm4329-fullmac-4.txt"
 
 #endif				/* _bcmchip_h_ */

drivers/staging/brcm80211/brcmfmac/bcmsdbus.h

@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef	_sdio_api_h_
-#define	_sdio_api_h_
-
-#define SDIOH_API_RC_SUCCESS                          (0x00)
-#define SDIOH_API_RC_FAIL	                      (0x01)
-#define SDIOH_API_SUCCESS(status) (status == 0)
-
-#define SDIOH_READ              0	/* Read request */
-#define SDIOH_WRITE             1	/* Write request */
-
-#define SDIOH_DATA_FIX          0	/* Fixed addressing */
-#define SDIOH_DATA_INC          1	/* Incremental addressing */
-
-#define SDIOH_CMD_TYPE_NORMAL   0	/* Normal command */
-#define SDIOH_CMD_TYPE_APPEND   1	/* Append command */
-#define SDIOH_CMD_TYPE_CUTTHRU  2	/* Cut-through command */
-
-#define SDIOH_DATA_PIO          0	/* PIO mode */
-#define SDIOH_DATA_DMA          1	/* DMA mode */
-
-typedef int SDIOH_API_RC;
-
-/* SDio Host structure */
-typedef struct sdioh_info sdioh_info_t;
-
-/* callback function, taking one arg */
-typedef void (*sdioh_cb_fn_t) (void *);
-
-/* attach, return handler on success, NULL if failed.
- *  The handler shall be provided by all subsequent calls. No local cache
- *  cfghdl points to the starting address of pci device mapped memory
- */
-extern sdioh_info_t *sdioh_attach(void *cfghdl, uint irq);
-extern SDIOH_API_RC sdioh_detach(sdioh_info_t *si);
-extern SDIOH_API_RC sdioh_interrupt_register(sdioh_info_t *si,
-					     sdioh_cb_fn_t fn, void *argh);
-extern SDIOH_API_RC sdioh_interrupt_deregister(sdioh_info_t *si);
-
-/* query whether SD interrupt is enabled or not */
-extern SDIOH_API_RC sdioh_interrupt_query(sdioh_info_t *si, bool *onoff);
-
-/* enable or disable SD interrupt */
-extern SDIOH_API_RC sdioh_interrupt_set(sdioh_info_t *si, bool enable_disable);
-
-#if defined(DHD_DEBUG)
-extern bool sdioh_interrupt_pending(sdioh_info_t *si);
-#endif
-
-extern int sdioh_claim_host_and_lock(sdioh_info_t *si);
-extern int sdioh_release_host_and_unlock(sdioh_info_t *si);
-
-/* read or write one byte using cmd52 */
-extern SDIOH_API_RC sdioh_request_byte(sdioh_info_t *si, uint rw, uint fnc,
-				       uint addr, u8 *byte);
-
-/* read or write 2/4 bytes using cmd53 */
-extern SDIOH_API_RC sdioh_request_word(sdioh_info_t *si, uint cmd_type,
-				       uint rw, uint fnc, uint addr,
-				       u32 *word, uint nbyte);
-
-/* read or write any buffer using cmd53 */
-extern SDIOH_API_RC sdioh_request_buffer(sdioh_info_t *si, uint pio_dma,
-					 uint fix_inc, uint rw, uint fnc_num,
-					 u32 addr, uint regwidth,
-					 u32 buflen, u8 *buffer,
-					 struct sk_buff *pkt);
-
-/* get cis data */
-extern SDIOH_API_RC sdioh_cis_read(sdioh_info_t *si, uint fuc, u8 *cis,
-				   u32 length);
-
-extern SDIOH_API_RC sdioh_cfg_read(sdioh_info_t *si, uint fuc, u32 addr,
-				   u8 *data);
-extern SDIOH_API_RC sdioh_cfg_write(sdioh_info_t *si, uint fuc, u32 addr,
-				    u8 *data);
-
-/* query number of io functions */
-extern uint sdioh_query_iofnum(sdioh_info_t *si);
-
-/* handle iovars */
-extern int sdioh_iovar_op(sdioh_info_t *si, const char *name,
-			  void *params, int plen, void *arg, int len, bool set);
-
-/* Issue abort to the specified function and clear controller as needed */
-extern int sdioh_abort(sdioh_info_t *si, uint fnc);
-
-/* Start and Stop SDIO without re-enumerating the SD card. */
-extern int sdioh_start(sdioh_info_t *si, int stage);
-extern int sdioh_stop(sdioh_info_t *si);
-
-/* Reset and re-initialize the device */
-extern int sdioh_sdio_reset(sdioh_info_t *si);
-
-/* Helper function */
-void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh);
-
-#endif				/* _sdio_api_h_ */

drivers/staging/brcm80211/brcmfmac/bcmsdh.c

@@ -13,29 +13,59 @@
  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-/* ****************** BCMSDH Interface Functions *************************** */
+/* ****************** SDIO CARD Interface Functions **************************/
 
 #include <linux/types.h>
 #include <linux/netdevice.h>
+#include <linux/pci.h>
 #include <linux/pci_ids.h>
-#include <bcmdefs.h>
-#include <bcmdevs.h>
-#include <bcmutils.h>
-#include <hndsoc.h>
-
-#include <bcmsdh.h>		/* BRCM API for SDIO
-			 clients (such as wl, dhd) */
-#include <bcmsdbus.h>		/* common SDIO/controller interface */
-#include <sbsdio.h>		/* BRCM sdio device core */
-
-#include <sdio.h>		/* sdio spec */
-#include "dngl_stats.h"
+#include <linux/sched.h>
+#include <linux/completion.h>
+
+#include <defs.h>
+#include <brcm_hw_ids.h>
+#include <brcmu_utils.h>
+#include <brcmu_wifi.h>
+#include <soc.h>
 #include "dhd.h"
+#include "dhd_bus.h"
+#include "sdio_host.h"
 
 #define SDIOH_API_ACCESS_RETRY_LIMIT	2
-const uint bcmsdh_msglevel = BCMSDH_ERROR_VAL;
 
-struct bcmsdh_info {
+#define BRCMF_SD_ERROR_VAL	0x0001	/* Error */
+#define BRCMF_SD_INFO_VAL		0x0002	/* Info */
+
+
+#ifdef BCMDBG
+#define BRCMF_SD_ERROR(x) \
+	do { \
+		if ((brcmf_sdio_msglevel & BRCMF_SD_ERROR_VAL) && \
+		    net_ratelimit()) \
+			printk x; \
+	} while (0)
+#define BRCMF_SD_INFO(x)	\
+	do { \
+		if ((brcmf_sdio_msglevel & BRCMF_SD_INFO_VAL) && \
+		    net_ratelimit()) \
+			printk x; \
+	} while (0)
+#else				/* BCMDBG */
+#define BRCMF_SD_ERROR(x)
+#define BRCMF_SD_INFO(x)
+#endif				/* BCMDBG */
+
+/* debugging macros */
+#define SDLX_MSG(x)
+
+#define SDIOH_CMD_TYPE_NORMAL   0	/* Normal command */
+#define SDIOH_CMD_TYPE_APPEND   1	/* Append command */
+#define SDIOH_CMD_TYPE_CUTTHRU  2	/* Cut-through command */
+
+#define SDIOH_DATA_PIO          0	/* PIO mode */
+#define SDIOH_DATA_DMA          1	/* DMA mode */
+
+struct brcmf_sdio_card {
 	bool init_success;	/* underlying driver successfully attached */
 	void *sdioh;		/* handler for sdioh */
 	u32 vendevid;	/* Target Vendor and Device ID on SD bus */
@@ -43,282 +73,232 @@ struct bcmsdh_info {
 				 reg_read/reg_write call */
 	u32 sbwad;		/* Save backplane window address */
 };
+
+/**
+ * SDIO Host Controller info
+ */
+struct sdio_hc {
+	struct sdio_hc *next;
+	struct device *dev;	/* platform device handle */
+	void *regs;		/* SDIO Host Controller address */
+	struct brcmf_sdio_card *card;
+	void *ch;
+	unsigned int oob_irq;
+	unsigned long oob_flags;	/* OOB Host specifiction
+					as edge and etc */
+	bool oob_irq_registered;
+};
+
 /* local copy of bcm sd handler */
-bcmsdh_info_t *l_bcmsdh;
+static struct brcmf_sdio_card *l_card;
 
-#if defined(OOB_INTR_ONLY) && defined(HW_OOB)
-extern int sdioh_enable_hw_oob_intr(void *sdioh, bool enable);
+const uint brcmf_sdio_msglevel = BRCMF_SD_ERROR_VAL;
 
-void bcmsdh_enable_hw_oob_intr(bcmsdh_info_t *sdh, bool enable)
-{
-	sdioh_enable_hw_oob_intr(sdh->sdioh, enable);
-}
-#endif
+static struct sdio_hc *sdhcinfo;
+
+/* driver info, initialized when brcmf_sdio_register is called */
+static struct brcmf_sdioh_driver drvinfo = { NULL, NULL };
+
+/* Module parameters specific to each host-controller driver */
+
+module_param(sd_msglevel, uint, 0);
 
-bcmsdh_info_t *bcmsdh_attach(void *cfghdl, void **regsva, uint irq)
+extern uint sd_f2_blocksize;
+module_param(sd_f2_blocksize, int, 0);
+
+/* forward declarations */
+int brcmf_sdio_probe(struct device *dev);
+EXPORT_SYMBOL(brcmf_sdio_probe);
+
+int brcmf_sdio_remove(struct device *dev);
+EXPORT_SYMBOL(brcmf_sdio_remove);
+
+struct brcmf_sdio_card*
+brcmf_sdcard_attach(void *cfghdl, u32 *regsva, uint irq)
 {
-	bcmsdh_info_t *bcmsdh;
+	struct brcmf_sdio_card *card;
 
-	bcmsdh = kzalloc(sizeof(bcmsdh_info_t), GFP_ATOMIC);
-	if (bcmsdh == NULL) {
-		BCMSDH_ERROR(("bcmsdh_attach: out of memory"));
+	card = kzalloc(sizeof(struct brcmf_sdio_card), GFP_ATOMIC);
+	if (card == NULL) {
+		BRCMF_SD_ERROR(("sdcard_attach: out of memory"));
 		return NULL;
 	}
 
 	/* save the handler locally */
-	l_bcmsdh = bcmsdh;
+	l_card = card;
 
-	bcmsdh->sdioh = sdioh_attach(cfghdl, irq);
-	if (!bcmsdh->sdioh) {
-		bcmsdh_detach(bcmsdh);
+	card->sdioh = brcmf_sdioh_attach(cfghdl, irq);
+	if (!card->sdioh) {
+		brcmf_sdcard_detach(card);
 		return NULL;
 	}
 
-	bcmsdh->init_success = true;
+	card->init_success = true;
 
-	*regsva = (u32 *) SI_ENUM_BASE;
+	*regsva = SI_ENUM_BASE;
 
 	/* Report the BAR, to fix if needed */
-	bcmsdh->sbwad = SI_ENUM_BASE;
-	return bcmsdh;
+	card->sbwad = SI_ENUM_BASE;
+	return card;
 }
 
-int bcmsdh_detach(void *sdh)
+int brcmf_sdcard_detach(struct brcmf_sdio_card *card)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-
-	if (bcmsdh != NULL) {
-		if (bcmsdh->sdioh) {
-			sdioh_detach(bcmsdh->sdioh);
-			bcmsdh->sdioh = NULL;
+	if (card != NULL) {
+		if (card->sdioh) {
+			brcmf_sdioh_detach(card->sdioh);
+			card->sdioh = NULL;
 		}
-		kfree(bcmsdh);
+		kfree(card);
 	}
 
-	l_bcmsdh = NULL;
+	l_card = NULL;
 	return 0;
 }
 
 int
-bcmsdh_iovar_op(void *sdh, const char *name,
+brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name,
 		void *params, int plen, void *arg, int len, bool set)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	return sdioh_iovar_op(bcmsdh->sdioh, name, params, plen, arg, len, set);
-}
-
-bool bcmsdh_intr_query(void *sdh)
-{
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-	bool on;
-
-	ASSERT(bcmsdh);
-	status = sdioh_interrupt_query(bcmsdh->sdioh, &on);
-	if (SDIOH_API_SUCCESS(status))
-		return false;
-	else
-		return on;
-}
-
-int bcmsdh_intr_enable(void *sdh)
-{
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-	ASSERT(bcmsdh);
-
-	status = sdioh_interrupt_set(bcmsdh->sdioh, true);
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return brcmf_sdioh_iovar_op(card->sdioh, name, params, plen, arg,
+				    len, set);
 }
 
-int bcmsdh_intr_disable(void *sdh)
+int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-	ASSERT(bcmsdh);
-
-	status = sdioh_interrupt_set(bcmsdh->sdioh, false);
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return brcmf_sdioh_interrupt_set(card->sdioh, true);
 }
 
-int bcmsdh_intr_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh)
+int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-	ASSERT(bcmsdh);
-
-	status = sdioh_interrupt_register(bcmsdh->sdioh, fn, argh);
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return brcmf_sdioh_interrupt_set(card->sdioh, false);
 }
 
-int bcmsdh_intr_dereg(void *sdh)
+int brcmf_sdcard_intr_reg(struct brcmf_sdio_card *card,
+			  void (*fn)(void *), void *argh)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-	ASSERT(bcmsdh);
-
-	status = sdioh_interrupt_deregister(bcmsdh->sdioh);
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return brcmf_sdioh_interrupt_register(card->sdioh, fn, argh);
 }
 
-#if defined(DHD_DEBUG)
-bool bcmsdh_intr_pending(void *sdh)
+int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-
-	ASSERT(sdh);
-	return sdioh_interrupt_pending(bcmsdh->sdioh);
+	return brcmf_sdioh_interrupt_deregister(card->sdioh);
 }
-#endif
 
-int bcmsdh_devremove_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh)
+u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
+			 int *err)
 {
-	ASSERT(sdh);
-
-	/* don't support yet */
-	return -ENOTSUPP;
-}
-
-u8 bcmsdh_cfg_read(void *sdh, uint fnc_num, u32 addr, int *err)
-{
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+	int status;
 	s32 retry = 0;
-#endif
 	u8 data = 0;
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
-
-	ASSERT(bcmsdh->init_success);
+	if (!card)
+		card = l_card;
 
-#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
 	do {
 		if (retry)	/* wait for 1 ms till bus get settled down */
 			udelay(1000);
-#endif
 		status =
-		    sdioh_cfg_read(bcmsdh->sdioh, fnc_num, addr,
+		    brcmf_sdioh_cfg_read(card->sdioh, fnc_num, addr,
 				   (u8 *) &data);
-#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
-	} while (!SDIOH_API_SUCCESS(status)
+	} while (status != 0
 		 && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT));
-#endif
 	if (err)
-		*err = (SDIOH_API_SUCCESS(status) ? 0 : -EIO);
+		*err = status;
 
-	BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, u8data = 0x%x\n",
+	BRCMF_SD_INFO(("%s:fun = %d, addr = 0x%x, u8data = 0x%x\n",
 		     __func__, fnc_num, addr, data));
 
 	return data;
 }
 
 void
-bcmsdh_cfg_write(void *sdh, uint fnc_num, u32 addr, u8 data, int *err)
+brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
+		       u8 data, int *err)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+	int status;
 	s32 retry = 0;
-#endif
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
+	if (!card)
+		card = l_card;
 
-	ASSERT(bcmsdh->init_success);
-
-#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
 	do {
 		if (retry)	/* wait for 1 ms till bus get settled down */
 			udelay(1000);
-#endif
 		status =
-		    sdioh_cfg_write(bcmsdh->sdioh, fnc_num, addr,
+		    brcmf_sdioh_cfg_write(card->sdioh, fnc_num, addr,
 				    (u8 *) &data);
-#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
-	} while (!SDIOH_API_SUCCESS(status)
+	} while (status != 0
 		 && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT));
-#endif
 	if (err)
-		*err = SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+		*err = status;
 
-	BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, u8data = 0x%x\n",
+	BRCMF_SD_INFO(("%s:fun = %d, addr = 0x%x, u8data = 0x%x\n",
 		     __func__, fnc_num, addr, data));
 }
 
-u32 bcmsdh_cfg_read_word(void *sdh, uint fnc_num, u32 addr, int *err)
+u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num,
+			       u32 addr, int *err)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
+	int status;
 	u32 data = 0;
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
-
-	ASSERT(bcmsdh->init_success);
+	if (!card)
+		card = l_card;
 
-	status =
-	    sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_READ,
-			       fnc_num, addr, &data, 4);
+	status = brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
+		SDIOH_READ, fnc_num, addr, &data, 4);
 
 	if (err)
-		*err = (SDIOH_API_SUCCESS(status) ? 0 : -EIO);
+		*err = status;
 
-	BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, u32data = 0x%x\n",
+	BRCMF_SD_INFO(("%s:fun = %d, addr = 0x%x, u32data = 0x%x\n",
 		     __func__, fnc_num, addr, data));
 
 	return data;
 }
 
 void
-bcmsdh_cfg_write_word(void *sdh, uint fnc_num, u32 addr, u32 data,
-		      int *err)
+brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card, uint fnc_num,
+			    u32 addr, u32 data, int *err)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
+	int status;
 
-	ASSERT(bcmsdh->init_success);
+	if (!card)
+		card = l_card;
 
 	status =
-	    sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL,
+	    brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
 			       SDIOH_WRITE, fnc_num, addr, &data, 4);
 
 	if (err)
-		*err = (SDIOH_API_SUCCESS(status) ? 0 : -EIO);
+		*err = status;
 
-	BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, u32data = 0x%x\n",
+	BRCMF_SD_INFO(("%s:fun = %d, addr = 0x%x, u32data = 0x%x\n",
 		     __func__, fnc_num, addr, data));
 }
 
-int bcmsdh_cis_read(void *sdh, uint func, u8 * cis, uint length)
+int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, u8 * cis,
+			  uint length)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
+	int status;
 
 	u8 *tmp_buf, *tmp_ptr;
 	u8 *ptr;
 	bool ascii = func & ~0xf;
 	func &= 0x7;
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
+	if (!card)
+		card = l_card;
 
-	ASSERT(bcmsdh->init_success);
-	ASSERT(cis);
-	ASSERT(length <= SBSDIO_CIS_SIZE_LIMIT);
-
-	status = sdioh_cis_read(bcmsdh->sdioh, func, cis, length);
+	status = brcmf_sdioh_cis_read(card->sdioh, func, cis, length);
 
 	if (ascii) {
 		/* Move binary bits to tmp and format them
 			 into the provided buffer. */
 		tmp_buf = kmalloc(length, GFP_ATOMIC);
 		if (tmp_buf == NULL) {
-			BCMSDH_ERROR(("%s: out of memory\n", __func__));
+			BRCMF_SD_ERROR(("%s: out of memory\n", __func__));
 			return -ENOMEM;
 		}
 		memcpy(tmp_buf, cis, length);
@@ -331,60 +311,60 @@ int bcmsdh_cis_read(void *sdh, uint func, u8 * cis, uint length)
 		kfree(tmp_buf);
 	}
 
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return status;
 }
 
-static int bcmsdhsdio_set_sbaddr_window(void *sdh, u32 address)
+static int
+brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_card *card, u32 address)
 {
 	int err = 0;
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
+	brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
 			 (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err);
 	if (!err)
-		bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID,
-				 (address >> 16) & SBSDIO_SBADDRMID_MASK, &err);
+		brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+				       SBSDIO_FUNC1_SBADDRMID,
+				       (address >> 16) & SBSDIO_SBADDRMID_MASK,
+				       &err);
 	if (!err)
-		bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH,
-				 (address >> 24) & SBSDIO_SBADDRHIGH_MASK,
-				 &err);
+		brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+				       SBSDIO_FUNC1_SBADDRHIGH,
+				       (address >> 24) & SBSDIO_SBADDRHIGH_MASK,
+				       &err);
 
 	return err;
 }
 
-u32 bcmsdh_reg_read(void *sdh, u32 addr, uint size)
+u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
+	int status;
 	u32 word = 0;
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 
-	BCMSDH_INFO(("%s:fun = 1, addr = 0x%x, ", __func__, addr));
-
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
+	BRCMF_SD_INFO(("%s:fun = 1, addr = 0x%x, ", __func__, addr));
 
-	ASSERT(bcmsdh->init_success);
+	if (!card)
+		card = l_card;
 
-	if (bar0 != bcmsdh->sbwad) {
-		if (bcmsdhsdio_set_sbaddr_window(bcmsdh, bar0))
+	if (bar0 != card->sbwad) {
+		if (brcmf_sdcard_set_sbaddr_window(card, bar0))
 			return 0xFFFFFFFF;
 
-		bcmsdh->sbwad = bar0;
+		card->sbwad = bar0;
 	}
 
 	addr &= SBSDIO_SB_OFT_ADDR_MASK;
 	if (size == 4)
 		addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
 
-	status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL,
+	status = brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
 				    SDIOH_READ, SDIO_FUNC_1, addr, &word, size);
 
-	bcmsdh->regfail = !(SDIOH_API_SUCCESS(status));
+	card->regfail = (status != 0);
 
-	BCMSDH_INFO(("u32data = 0x%x\n", word));
+	BRCMF_SD_INFO(("u32data = 0x%x\n", word));
 
 	/* if ok, return appropriately masked word */
-	if (SDIOH_API_SUCCESS(status)) {
+	if (status == 0) {
 		switch (size) {
 		case sizeof(u8):
 			return word & 0xff;
@@ -393,90 +373,86 @@ u32 bcmsdh_reg_read(void *sdh, u32 addr, uint size)
 		case sizeof(u32):
 			return word;
 		default:
-			bcmsdh->regfail = true;
+			card->regfail = true;
 
 		}
 	}
 
 	/* otherwise, bad sdio access or invalid size */
-	BCMSDH_ERROR(("%s: error reading addr 0x%04x size %d\n", __func__,
+	BRCMF_SD_ERROR(("%s: error reading addr 0x%04x size %d\n", __func__,
 		      addr, size));
 	return 0xFFFFFFFF;
 }
 
-u32 bcmsdh_reg_write(void *sdh, u32 addr, uint size, u32 data)
+u32 brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size,
+			   u32 data)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
+	int status;
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 	int err = 0;
 
-	BCMSDH_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n",
+	BRCMF_SD_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n",
 		     __func__, addr, size * 8, data));
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
-
-	ASSERT(bcmsdh->init_success);
+	if (!card)
+		card = l_card;
 
-	if (bar0 != bcmsdh->sbwad) {
-		err = bcmsdhsdio_set_sbaddr_window(bcmsdh, bar0);
+	if (bar0 != card->sbwad) {
+		err = brcmf_sdcard_set_sbaddr_window(card, bar0);
 		if (err)
 			return err;
 
-		bcmsdh->sbwad = bar0;
+		card->sbwad = bar0;
 	}
 
 	addr &= SBSDIO_SB_OFT_ADDR_MASK;
 	if (size == 4)
 		addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
 	status =
-	    sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL,
+	    brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
 			       SDIOH_WRITE, SDIO_FUNC_1, addr, &data, size);
-	bcmsdh->regfail = !(SDIOH_API_SUCCESS(status));
+	card->regfail = (status != 0);
 
-	if (SDIOH_API_SUCCESS(status))
+	if (status == 0)
 		return 0;
 
-	BCMSDH_ERROR(("%s: error writing 0x%08x to addr 0x%04x size %d\n",
+	BRCMF_SD_ERROR(("%s: error writing 0x%08x to addr 0x%04x size %d\n",
 		      __func__, data, addr, size));
 	return 0xFFFFFFFF;
 }
 
-bool bcmsdh_regfail(void *sdh)
+bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card)
 {
-	return ((bcmsdh_info_t *) sdh)->regfail;
+	return card->regfail;
 }
 
 int
-bcmsdh_recv_buf(void *sdh, u32 addr, uint fn, uint flags,
-		u8 *buf, uint nbytes, struct sk_buff *pkt,
-		bcmsdh_cmplt_fn_t complete, void *handle)
-{
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
+brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+		      uint flags,
+		      u8 *buf, uint nbytes, struct sk_buff *pkt,
+		      void (*complete)(void *handle, int status,
+				       bool sync_waiting),
+		      void *handle)
+{
+	int status;
 	uint incr_fix;
 	uint width;
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 	int err = 0;
 
-	ASSERT(bcmsdh);
-	ASSERT(bcmsdh->init_success);
-
-	BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
+	BRCMF_SD_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
 		     __func__, fn, addr, nbytes));
 
 	/* Async not implemented yet */
-	ASSERT(!(flags & SDIO_REQ_ASYNC));
 	if (flags & SDIO_REQ_ASYNC)
 		return -ENOTSUPP;
 
-	if (bar0 != bcmsdh->sbwad) {
-		err = bcmsdhsdio_set_sbaddr_window(bcmsdh, bar0);
+	if (bar0 != card->sbwad) {
+		err = brcmf_sdcard_set_sbaddr_window(card, bar0);
 		if (err)
 			return err;
 
-		bcmsdh->sbwad = bar0;
+		card->sbwad = bar0;
 	}
 
 	addr &= SBSDIO_SB_OFT_ADDR_MASK;
@@ -486,42 +462,37 @@ bcmsdh_recv_buf(void *sdh, u32 addr, uint fn, uint flags,
 	if (width == 4)
 		addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
 
-	status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, incr_fix,
-				      SDIOH_READ, fn, addr, width, nbytes, buf,
-				      pkt);
+	status = brcmf_sdioh_request_buffer(card->sdioh, SDIOH_DATA_PIO,
+		incr_fix, SDIOH_READ, fn, addr, width, nbytes, buf, pkt);
 
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return status;
 }
 
 int
-bcmsdh_send_buf(void *sdh, u32 addr, uint fn, uint flags,
-		u8 *buf, uint nbytes, void *pkt,
-		bcmsdh_cmplt_fn_t complete, void *handle)
+brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+		      uint flags, u8 *buf, uint nbytes, void *pkt,
+		      void (*complete)(void *handle, int status,
+				       bool sync_waiting),
+		      void *handle)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
 	uint incr_fix;
 	uint width;
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 	int err = 0;
 
-	ASSERT(bcmsdh);
-	ASSERT(bcmsdh->init_success);
-
-	BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
+	BRCMF_SD_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
 		     __func__, fn, addr, nbytes));
 
 	/* Async not implemented yet */
-	ASSERT(!(flags & SDIO_REQ_ASYNC));
 	if (flags & SDIO_REQ_ASYNC)
 		return -ENOTSUPP;
 
-	if (bar0 != bcmsdh->sbwad) {
-		err = bcmsdhsdio_set_sbaddr_window(bcmsdh, bar0);
+	if (bar0 != card->sbwad) {
+		err = brcmf_sdcard_set_sbaddr_window(card, bar0);
 		if (err)
 			return err;
 
-		bcmsdh->sbwad = bar0;
+		card->sbwad = bar0;
 	}
 
 	addr &= SBSDIO_SB_OFT_ADDR_MASK;
@@ -531,101 +502,141 @@ bcmsdh_send_buf(void *sdh, u32 addr, uint fn, uint flags,
 	if (width == 4)
 		addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
 
-	status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, incr_fix,
-				      SDIOH_WRITE, fn, addr, width, nbytes, buf,
-				      pkt);
-
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return brcmf_sdioh_request_buffer(card->sdioh, SDIOH_DATA_PIO,
+		incr_fix, SDIOH_WRITE, fn, addr, width, nbytes, buf, pkt);
 }
 
-int bcmsdh_rwdata(void *sdh, uint rw, u32 addr, u8 *buf, uint nbytes)
+int brcmf_sdcard_rwdata(struct brcmf_sdio_card *card, uint rw, u32 addr,
+			u8 *buf, uint nbytes)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	SDIOH_API_RC status;
-
-	ASSERT(bcmsdh);
-	ASSERT(bcmsdh->init_success);
-	ASSERT((addr & SBSDIO_SBWINDOW_MASK) == 0);
-
 	addr &= SBSDIO_SB_OFT_ADDR_MASK;
 	addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
 
-	status =
-	    sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, SDIOH_DATA_INC,
-				 (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1,
-				 addr, 4, nbytes, buf, NULL);
-
-	return SDIOH_API_SUCCESS(status) ? 0 : -EIO;
+	return brcmf_sdioh_request_buffer(card->sdioh, SDIOH_DATA_PIO,
+		SDIOH_DATA_INC, (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1,
+		addr, 4, nbytes, buf, NULL);
 }
 
-int bcmsdh_abort(void *sdh, uint fn)
+int brcmf_sdcard_abort(struct brcmf_sdio_card *card, uint fn)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-
-	return sdioh_abort(bcmsdh->sdioh, fn);
+	return brcmf_sdioh_abort(card->sdioh, fn);
 }
 
-int bcmsdh_start(void *sdh, int stage)
+int brcmf_sdcard_query_device(struct brcmf_sdio_card *card)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-
-	return sdioh_start(bcmsdh->sdioh, stage);
+	card->vendevid = (PCI_VENDOR_ID_BROADCOM << 16) | 0;
+	return card->vendevid;
 }
 
-int bcmsdh_stop(void *sdh)
+u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
+	if (!card)
+		card = l_card;
 
-	return sdioh_stop(bcmsdh->sdioh);
+	return card->sbwad;
 }
 
-int bcmsdh_query_device(void *sdh)
+int brcmf_sdio_probe(struct device *dev)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
-	bcmsdh->vendevid = (PCI_VENDOR_ID_BROADCOM << 16) | 0;
-	return bcmsdh->vendevid;
-}
+	struct sdio_hc *sdhc = NULL;
+	u32 regs = 0;
+	struct brcmf_sdio_card *card = NULL;
+	int irq = 0;
+	u32 vendevid;
+	unsigned long irq_flags = 0;
 
-uint bcmsdh_query_iofnum(void *sdh)
-{
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
+	/* allocate SDIO Host Controller state info */
+	sdhc = kzalloc(sizeof(struct sdio_hc), GFP_ATOMIC);
+	if (!sdhc) {
+		SDLX_MSG(("%s: out of memory\n", __func__));
+		goto err;
+	}
+	sdhc->dev = (void *)dev;
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
+	card = brcmf_sdcard_attach((void *)0, &regs, irq);
+	if (!card) {
+		SDLX_MSG(("%s: attach failed\n", __func__));
+		goto err;
+	}
 
-	return sdioh_query_iofnum(bcmsdh->sdioh);
-}
+	sdhc->card = card;
+	sdhc->oob_irq = irq;
+	sdhc->oob_flags = irq_flags;
+	sdhc->oob_irq_registered = false;	/* to make sure.. */
+
+	/* chain SDIO Host Controller info together */
+	sdhc->next = sdhcinfo;
+	sdhcinfo = sdhc;
+	/* Read the vendor/device ID from the CIS */
+	vendevid = brcmf_sdcard_query_device(card);
+
+	/* try to attach to the target device */
+	sdhc->ch = drvinfo.attach((vendevid >> 16), (vendevid & 0xFFFF),
+				  0, 0, 0, 0, regs, card);
+	if (!sdhc->ch) {
+		SDLX_MSG(("%s: device attach failed\n", __func__));
+		goto err;
+	}
 
-int bcmsdh_reset(bcmsdh_info_t *sdh)
-{
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
+	return 0;
 
-	return sdioh_sdio_reset(bcmsdh->sdioh);
-}
+	/* error handling */
+err:
+	if (sdhc) {
+		if (sdhc->card)
+			brcmf_sdcard_detach(sdhc->card);
+		kfree(sdhc);
+	}
 
-void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh)
-{
-	ASSERT(sdh);
-	return sdh->sdioh;
+	return -ENODEV;
 }
 
-/* Function to pass device-status bits to DHD. */
-u32 bcmsdh_get_dstatus(void *sdh)
+int brcmf_sdio_remove(struct device *dev)
 {
+	struct sdio_hc *sdhc, *prev;
+
+	sdhc = sdhcinfo;
+	drvinfo.detach(sdhc->ch);
+	brcmf_sdcard_detach(sdhc->card);
+	/* find the SDIO Host Controller state for this pdev
+		 and take it out from the list */
+	for (sdhc = sdhcinfo, prev = NULL; sdhc; sdhc = sdhc->next) {
+		if (sdhc->dev == (void *)dev) {
+			if (prev)
+				prev->next = sdhc->next;
+			else
+				sdhcinfo = NULL;
+			break;
+		}
+		prev = sdhc;
+	}
+	if (!sdhc) {
+		SDLX_MSG(("%s: failed\n", __func__));
+		return 0;
+	}
+
+	/* release SDIO Host Controller info */
+	kfree(sdhc);
 	return 0;
 }
 
-u32 bcmsdh_cur_sbwad(void *sdh)
+int brcmf_sdio_register(struct brcmf_sdioh_driver *driver)
 {
-	bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *) sdh;
+	drvinfo = *driver;
 
-	if (!bcmsdh)
-		bcmsdh = l_bcmsdh;
+	SDLX_MSG(("Linux Kernel SDIO/MMC Driver\n"));
+	return brcmf_sdio_function_init();
+}
 
-	return bcmsdh->sbwad;
+void brcmf_sdio_unregister(void)
+{
+	brcmf_sdio_function_cleanup();
 }
 
-void bcmsdh_chipinfo(void *sdh, u32 chip, u32 chiprev)
+void brcmf_sdio_wdtmr_enable(bool enable)
 {
-	return;
+	if (enable)
+		brcmf_sdbrcm_wd_timer(sdhcinfo->ch, brcmf_watchdog_ms);
+	else
+		brcmf_sdbrcm_wd_timer(sdhcinfo->ch, 0);
 }

drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c

@@ -1,386 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/**
- * @file bcmsdh_linux.c
- */
-
-#define __UNDEF_NO_VERSION__
-
-#include <linux/netdevice.h>
-#include <linux/pci.h>
-#include <linux/completion.h>
-
-#include <pcicfg.h>
-#include <bcmdefs.h>
-#include <bcmdevs.h>
-#include <bcmutils.h>
-
-#if defined(OOB_INTR_ONLY)
-#include <linux/irq.h>
-extern void dhdsdio_isr(void *args);
-#include <dngl_stats.h>
-#include <dhd.h>
-#endif				/* defined(OOB_INTR_ONLY) */
-#if defined(CONFIG_MACH_SANDGATE2G) || defined(CONFIG_MACH_LOGICPD_PXA270)
-#if !defined(BCMPLATFORM_BUS)
-#define BCMPLATFORM_BUS
-#endif				/* !defined(BCMPLATFORM_BUS) */
-
-#include <linux/platform_device.h>
-#endif				/* CONFIG_MACH_SANDGATE2G */
-
-#include "dngl_stats.h"
-#include "dhd.h"
-
-/**
- * SDIO Host Controller info
- */
-typedef struct bcmsdh_hc bcmsdh_hc_t;
-
-struct bcmsdh_hc {
-	bcmsdh_hc_t *next;
-#ifdef BCMPLATFORM_BUS
-	struct device *dev;	/* platform device handle */
-#else
-	struct pci_dev *dev;	/* pci device handle */
-#endif				/* BCMPLATFORM_BUS */
-	void *regs;		/* SDIO Host Controller address */
-	bcmsdh_info_t *sdh;	/* SDIO Host Controller handle */
-	void *ch;
-	unsigned int oob_irq;
-	unsigned long oob_flags;	/* OOB Host specifiction
-					as edge and etc */
-	bool oob_irq_registered;
-#if defined(OOB_INTR_ONLY)
-	spinlock_t irq_lock;
-#endif
-};
-static bcmsdh_hc_t *sdhcinfo;
-
-/* driver info, initialized when bcmsdh_register is called */
-static bcmsdh_driver_t drvinfo = { NULL, NULL };
-
-/* debugging macros */
-#define SDLX_MSG(x)
-
-/**
- * Checks to see if vendor and device IDs match a supported SDIO Host Controller.
- */
-bool bcmsdh_chipmatch(u16 vendor, u16 device)
-{
-	/* Add other vendors and devices as required */
-
-#ifdef BCMSDIOH_STD
-	/* Check for Arasan host controller */
-	if (vendor == VENDOR_SI_IMAGE)
-		return true;
-
-	/* Check for BRCM 27XX Standard host controller */
-	if (device == BCM27XX_SDIOH_ID && vendor == PCI_VENDOR_ID_BROADCOM)
-		return true;
-
-	/* Check for BRCM Standard host controller */
-	if (device == SDIOH_FPGA_ID && vendor == PCI_VENDOR_ID_BROADCOM)
-		return true;
-
-	/* Check for TI PCIxx21 Standard host controller */
-	if (device == PCIXX21_SDIOH_ID && vendor == VENDOR_TI)
-		return true;
-
-	if (device == PCIXX21_SDIOH0_ID && vendor == VENDOR_TI)
-		return true;
-
-	/* Ricoh R5C822 Standard SDIO Host */
-	if (device == R5C822_SDIOH_ID && vendor == VENDOR_RICOH)
-		return true;
-
-	/* JMicron Standard SDIO Host */
-	if (device == JMICRON_SDIOH_ID && vendor == VENDOR_JMICRON)
-		return true;
-#endif				/* BCMSDIOH_STD */
-#ifdef BCMSDIOH_SPI
-	/* This is the PciSpiHost. */
-	if (device == SPIH_FPGA_ID && vendor == PCI_VENDOR_ID_BROADCOM) {
-		return true;
-	}
-#endif				/* BCMSDIOH_SPI */
-
-	return false;
-}
-
-#if defined(BCMPLATFORM_BUS)
-#if defined(BCMLXSDMMC)
-/* forward declarations */
-int bcmsdh_probe(struct device *dev);
-EXPORT_SYMBOL(bcmsdh_probe);
-
-int bcmsdh_remove(struct device *dev);
-EXPORT_SYMBOL(bcmsdh_remove);
-
-#else
-/* forward declarations */
-static int __devinit bcmsdh_probe(struct device *dev);
-static int __devexit bcmsdh_remove(struct device *dev);
-#endif				/* BCMLXSDMMC */
-
-#ifndef BCMLXSDMMC
-static
-#endif				/* BCMLXSDMMC */
-int bcmsdh_probe(struct device *dev)
-{
-	bcmsdh_hc_t *sdhc = NULL;
-	unsigned long regs = 0;
-	bcmsdh_info_t *sdh = NULL;
-#if !defined(BCMLXSDMMC) && defined(BCMPLATFORM_BUS)
-	struct platform_device *pdev;
-	struct resource *r;
-#endif				/* BCMLXSDMMC */
-	int irq = 0;
-	u32 vendevid;
-	unsigned long irq_flags = 0;
-
-#if !defined(BCMLXSDMMC) && defined(BCMPLATFORM_BUS)
-	pdev = to_platform_device(dev);
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	irq = platform_get_irq(pdev, 0);
-	if (!r || irq == NO_IRQ)
-		return -ENXIO;
-#endif				/* BCMLXSDMMC */
-
-#if defined(OOB_INTR_ONLY)
-#ifdef HW_OOB
-	irq_flags =
-	    IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL |
-	    IORESOURCE_IRQ_SHAREABLE;
-#else
-	irq_flags = IRQF_TRIGGER_FALLING;
-#endif				/* HW_OOB */
-	irq = dhd_customer_oob_irq_map(&irq_flags);
-	if (irq < 0) {
-		SDLX_MSG(("%s: Host irq is not defined\n", __func__));
-		return 1;
-	}
-#endif				/* defined(OOB_INTR_ONLY) */
-	/* allocate SDIO Host Controller state info */
-	sdhc = kzalloc(sizeof(bcmsdh_hc_t), GFP_ATOMIC);
-	if (!sdhc) {
-		SDLX_MSG(("%s: out of memory\n", __func__));
-		goto err;
-	}
-	sdhc->dev = (void *)dev;
-
-#ifdef BCMLXSDMMC
-	sdh = bcmsdh_attach((void *)0, (void **)&regs, irq);
-	if (!sdh) {
-		SDLX_MSG(("%s: bcmsdh_attach failed\n", __func__));
-		goto err;
-	}
-#else
-	sdh = bcmsdh_attach((void *)r->start, (void **)&regs, irq);
-	if (!sdh) {
-		SDLX_MSG(("%s: bcmsdh_attach failed\n", __func__));
-		goto err;
-	}
-#endif				/* BCMLXSDMMC */
-	sdhc->sdh = sdh;
-	sdhc->oob_irq = irq;
-	sdhc->oob_flags = irq_flags;
-	sdhc->oob_irq_registered = false;	/* to make sure.. */
-#if defined(OOB_INTR_ONLY)
-	spin_lock_init(&sdhc->irq_lock);
-#endif
-
-	/* chain SDIO Host Controller info together */
-	sdhc->next = sdhcinfo;
-	sdhcinfo = sdhc;
-	/* Read the vendor/device ID from the CIS */
-	vendevid = bcmsdh_query_device(sdh);
-
-	/* try to attach to the target device */
-	sdhc->ch = drvinfo.attach((vendevid >> 16), (vendevid & 0xFFFF),
-				  0, 0, 0, 0, (void *)regs, sdh);
-	if (!sdhc->ch) {
-		SDLX_MSG(("%s: device attach failed\n", __func__));
-		goto err;
-	}
-
-	return 0;
-
-	/* error handling */
-err:
-	if (sdhc) {
-		if (sdhc->sdh)
-			bcmsdh_detach(sdhc->sdh);
-		kfree(sdhc);
-	}
-
-	return -ENODEV;
-}
-
-#ifndef BCMLXSDMMC
-static
-#endif				/* BCMLXSDMMC */
-int bcmsdh_remove(struct device *dev)
-{
-	bcmsdh_hc_t *sdhc, *prev;
-
-	sdhc = sdhcinfo;
-	drvinfo.detach(sdhc->ch);
-	bcmsdh_detach(sdhc->sdh);
-	/* find the SDIO Host Controller state for this pdev
-		 and take it out from the list */
-	for (sdhc = sdhcinfo, prev = NULL; sdhc; sdhc = sdhc->next) {
-		if (sdhc->dev == (void *)dev) {
-			if (prev)
-				prev->next = sdhc->next;
-			else
-				sdhcinfo = NULL;
-			break;
-		}
-		prev = sdhc;
-	}
-	if (!sdhc) {
-		SDLX_MSG(("%s: failed\n", __func__));
-		return 0;
-	}
-
-	/* release SDIO Host Controller info */
-	kfree(sdhc);
-
-#if !defined(BCMLXSDMMC)
-	dev_set_drvdata(dev, NULL);
-#endif				/* !defined(BCMLXSDMMC) */
-
-	return 0;
-}
-#endif				/* BCMPLATFORM_BUS */
-
-extern int sdio_function_init(void);
-
-int bcmsdh_register(bcmsdh_driver_t *driver)
-{
-	drvinfo = *driver;
-
-	SDLX_MSG(("Linux Kernel SDIO/MMC Driver\n"));
-	return sdio_function_init();
-}
-
-extern void sdio_function_cleanup(void);
-
-void bcmsdh_unregister(void)
-{
-	sdio_function_cleanup();
-}
-
-#if defined(OOB_INTR_ONLY)
-void bcmsdh_oob_intr_set(bool enable)
-{
-	static bool curstate = 1;
-	unsigned long flags;
-
-	spin_lock_irqsave(&sdhcinfo->irq_lock, flags);
-	if (curstate != enable) {
-		if (enable)
-			enable_irq(sdhcinfo->oob_irq);
-		else
-			disable_irq_nosync(sdhcinfo->oob_irq);
-		curstate = enable;
-	}
-	spin_unlock_irqrestore(&sdhcinfo->irq_lock, flags);
-}
-
-static irqreturn_t wlan_oob_irq(int irq, void *dev_id)
-{
-	dhd_pub_t *dhdp;
-
-	dhdp = (dhd_pub_t *) dev_get_drvdata(sdhcinfo->dev);
-
-	bcmsdh_oob_intr_set(0);
-
-	if (dhdp == NULL) {
-		SDLX_MSG(("Out of band GPIO interrupt fired way too early\n"));
-		return IRQ_HANDLED;
-	}
-
-	dhdsdio_isr((void *)dhdp->bus);
-
-	return IRQ_HANDLED;
-}
-
-int bcmsdh_register_oob_intr(void *dhdp)
-{
-	int error = 0;
-
-	SDLX_MSG(("%s Enter\n", __func__));
-
-	sdhcinfo->oob_flags =
-	    IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL |
-	    IORESOURCE_IRQ_SHAREABLE;
-	dev_set_drvdata(sdhcinfo->dev, dhdp);
-
-	if (!sdhcinfo->oob_irq_registered) {
-		SDLX_MSG(("%s IRQ=%d Type=%X\n", __func__,
-			  (int)sdhcinfo->oob_irq, (int)sdhcinfo->oob_flags));
-		/* Refer to customer Host IRQ docs about
-			 proper irqflags definition */
-		error =
-		    request_irq(sdhcinfo->oob_irq, wlan_oob_irq,
-				sdhcinfo->oob_flags, "bcmsdh_sdmmc", NULL);
-		if (error)
-			return -ENODEV;
-
-		irq_set_irq_wake(sdhcinfo->oob_irq, 1);
-		sdhcinfo->oob_irq_registered = true;
-	}
-
-	return 0;
-}
-
-void bcmsdh_unregister_oob_intr(void)
-{
-	SDLX_MSG(("%s: Enter\n", __func__));
-
-	irq_set_irq_wake(sdhcinfo->oob_irq, 0);
-	disable_irq(sdhcinfo->oob_irq);	/* just in case.. */
-	free_irq(sdhcinfo->oob_irq, NULL);
-	sdhcinfo->oob_irq_registered = false;
-}
-#endif				/* defined(OOB_INTR_ONLY) */
-/* Module parameters specific to each host-controller driver */
-
-extern uint sd_msglevel;	/* Debug message level */
-module_param(sd_msglevel, uint, 0);
-
-extern uint sd_power;		/* 0 = SD Power OFF,
-					 1 = SD Power ON. */
-module_param(sd_power, uint, 0);
-
-extern uint sd_clock;		/* SD Clock Control, 0 = SD Clock OFF,
-				 1 = SD Clock ON */
-module_param(sd_clock, uint, 0);
-
-extern uint sd_divisor;		/* Divisor (-1 means external clock) */
-module_param(sd_divisor, uint, 0);
-
-extern uint sd_sdmode;		/* Default is SD4, 0=SPI, 1=SD1, 2=SD4 */
-module_param(sd_sdmode, uint, 0);
-
-extern uint sd_hiok;		/* Ok to use hi-speed mode */
-module_param(sd_hiok, uint, 0);
-
-extern uint sd_f2_blocksize;
-module_param(sd_f2_blocksize, int, 0);

drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.h

@@ -1,134 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BCMSDH_SDMMC_H__
-#define __BCMSDH_SDMMC_H__
-
-#ifdef BCMDBG
-#define sd_err(x)	\
-	do { \
-		if ((sd_msglevel & SDH_ERROR_VAL) && net_ratelimit()) \
-			printk x; \
-	} while (0)
-#define sd_trace(x)	\
-	do { \
-		if ((sd_msglevel & SDH_TRACE_VAL) && net_ratelimit()) \
-			printk x; \
-	} while (0)
-#define sd_info(x)	\
-	do { \
-		if ((sd_msglevel & SDH_INFO_VAL) && net_ratelimit()) \
-			printk x; \
-	} while (0)
-#define sd_debug(x)	\
-	do { \
-		if ((sd_msglevel & SDH_DEBUG_VAL) && net_ratelimit()) \
-			printk x; \
-	} while (0)
-#define sd_data(x)	\
-	do { \
-		if ((sd_msglevel & SDH_DATA_VAL) && net_ratelimit()) \
-			printk x; \
-	} while (0)
-#define sd_ctrl(x)	\
-	do { \
-		if ((sd_msglevel & SDH_CTRL_VAL) && net_ratelimit()) \
-			printk x; \
-	} while (0)
-#else
-#define sd_err(x)
-#define sd_trace(x)
-#define sd_info(x)
-#define sd_debug(x)
-#define sd_data(x)
-#define sd_ctrl(x)
-#endif
-
-/* Allocate/init/free per-OS private data */
-extern int sdioh_sdmmc_osinit(sdioh_info_t *sd);
-extern void sdioh_sdmmc_osfree(sdioh_info_t *sd);
-
-#define BLOCK_SIZE_64 64
-#define BLOCK_SIZE_512 512
-#define BLOCK_SIZE_4318 64
-#define BLOCK_SIZE_4328 512
-
-/* internal return code */
-#define SUCCESS	0
-#define ERROR	1
-
-/* private bus modes */
-#define SDIOH_MODE_SD4		2
-#define CLIENT_INTR 		0x100	/* Get rid of this! */
-
-struct sdioh_info {
-	struct osl_info *osh;		/* osh handler */
-	bool client_intr_enabled;	/* interrupt connnected flag */
-	bool intr_handler_valid;	/* client driver interrupt handler valid */
-	sdioh_cb_fn_t intr_handler;	/* registered interrupt handler */
-	void *intr_handler_arg;	/* argument to call interrupt handler */
-	u16 intmask;		/* Current active interrupts */
-	void *sdos_info;	/* Pointer to per-OS private data */
-
-	uint irq;		/* Client irq */
-	int intrcount;		/* Client interrupts */
-	bool sd_use_dma;	/* DMA on CMD53 */
-	bool sd_blockmode;	/* sd_blockmode == false => 64 Byte Cmd 53s. */
-	/*  Must be on for sd_multiblock to be effective */
-	bool use_client_ints;	/* If this is false, make sure to restore */
-	int sd_mode;		/* SD1/SD4/SPI */
-	int client_block_size[SDIOD_MAX_IOFUNCS];	/* Blocksize */
-	u8 num_funcs;	/* Supported funcs on client */
-	u32 com_cis_ptr;
-	u32 func_cis_ptr[SDIOD_MAX_IOFUNCS];
-	uint max_dma_len;
-	uint max_dma_descriptors;	/* DMA Descriptors supported by this controller. */
-	/*	SDDMA_DESCRIPTOR	SGList[32]; *//* Scatter/Gather DMA List */
-};
-
-/************************************************************
- * Internal interfaces: per-port references into bcmsdh_sdmmc.c
- */
-
-/* Global message bits */
-extern uint sd_msglevel;
-
-/* OS-independent interrupt handler */
-extern bool check_client_intr(sdioh_info_t *sd);
-
-/* Core interrupt enable/disable of device interrupts */
-extern void sdioh_sdmmc_devintr_on(sdioh_info_t *sd);
-extern void sdioh_sdmmc_devintr_off(sdioh_info_t *sd);
-
-/**************************************************************
- * Internal interfaces: bcmsdh_sdmmc.c references to per-port code
- */
-
-/* Register mapping routines */
-extern u32 *sdioh_sdmmc_reg_map(s32 addr, int size);
-extern void sdioh_sdmmc_reg_unmap(s32 addr, int size);
-
-/* Interrupt (de)registration routines */
-extern int sdioh_sdmmc_register_irq(sdioh_info_t *sd, uint irq);
-extern void sdioh_sdmmc_free_irq(uint irq, sdioh_info_t *sd);
-
-typedef struct _BCMSDH_SDMMC_INSTANCE {
-	sdioh_info_t *sd;
-	struct sdio_func *func[SDIOD_MAX_IOFUNCS];
-	u32 host_claimed;
-} BCMSDH_SDMMC_INSTANCE, *PBCMSDH_SDMMC_INSTANCE;
-
-#endif				/* __BCMSDH_SDMMC_H__ */

drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc_linux.c

@@ -1,235 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <linux/types.h>
-#include <linux/sched.h>	/* request_irq() */
-#include <linux/netdevice.h>
-#include <bcmdefs.h>
-#include <bcmutils.h>
-#include <sdio.h>		/* SDIO Specs */
-#include <bcmsdbus.h>		/* bcmsdh to/from specific controller APIs */
-#include <sdiovar.h>		/* to get msglevel bit values */
-
-#include <linux/mmc/core.h>
-#include <linux/mmc/card.h>
-#include <linux/mmc/sdio_func.h>
-#include <linux/mmc/sdio_ids.h>
-
-#include "dngl_stats.h"
-#include "dhd.h"
-
-#if !defined(SDIO_VENDOR_ID_BROADCOM)
-#define SDIO_VENDOR_ID_BROADCOM		0x02d0
-#endif				/* !defined(SDIO_VENDOR_ID_BROADCOM) */
-
-#define SDIO_DEVICE_ID_BROADCOM_DEFAULT	0x0000
-
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB)
-#define SDIO_DEVICE_ID_BROADCOM_4325_SDGWB	0x0492	/* BCM94325SDGWB */
-#endif		/* !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) */
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4325)
-#define SDIO_DEVICE_ID_BROADCOM_4325	0x0493
-#endif		/* !defined(SDIO_DEVICE_ID_BROADCOM_4325) */
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4329)
-#define SDIO_DEVICE_ID_BROADCOM_4329	0x4329
-#endif		/* !defined(SDIO_DEVICE_ID_BROADCOM_4329) */
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4319)
-#define SDIO_DEVICE_ID_BROADCOM_4319	0x4319
-#endif		/* !defined(SDIO_DEVICE_ID_BROADCOM_4329) */
-
-#include <bcmsdh_sdmmc.h>
-
-#include <dhd_dbg.h>
-#include <wl_cfg80211.h>
-
-extern void sdioh_sdmmc_devintr_off(sdioh_info_t *sd);
-extern void sdioh_sdmmc_devintr_on(sdioh_info_t *sd);
-
-int sdio_function_init(void);
-void sdio_function_cleanup(void);
-
-/* module param defaults */
-static int clockoverride;
-
-module_param(clockoverride, int, 0644);
-MODULE_PARM_DESC(clockoverride, "SDIO card clock override");
-
-PBCMSDH_SDMMC_INSTANCE gInstance;
-
-/* Maximum number of bcmsdh_sdmmc devices supported by driver */
-#define BCMSDH_SDMMC_MAX_DEVICES 1
-
-extern int bcmsdh_probe(struct device *dev);
-extern int bcmsdh_remove(struct device *dev);
-struct device sdmmc_dev;
-
-static int bcmsdh_sdmmc_probe(struct sdio_func *func,
-			      const struct sdio_device_id *id)
-{
-	int ret = 0;
-	static struct sdio_func sdio_func_0;
-	sd_trace(("bcmsdh_sdmmc: %s Enter\n", __func__));
-	sd_trace(("sdio_bcmsdh: func->class=%x\n", func->class));
-	sd_trace(("sdio_vendor: 0x%04x\n", func->vendor));
-	sd_trace(("sdio_device: 0x%04x\n", func->device));
-	sd_trace(("Function#: 0x%04x\n", func->num));
-
-	if (func->num == 1) {
-		sdio_func_0.num = 0;
-		sdio_func_0.card = func->card;
-		gInstance->func[0] = &sdio_func_0;
-		if (func->device == 0x4) {	/* 4318 */
-			gInstance->func[2] = NULL;
-			sd_trace(("NIC found, calling bcmsdh_probe...\n"));
-			ret = bcmsdh_probe(&sdmmc_dev);
-		}
-	}
-
-	gInstance->func[func->num] = func;
-
-	if (func->num == 2) {
-		wl_cfg80211_sdio_func(func);
-		sd_trace(("F2 found, calling bcmsdh_probe...\n"));
-		ret = bcmsdh_probe(&sdmmc_dev);
-	}
-
-	return ret;
-}
-
-static void bcmsdh_sdmmc_remove(struct sdio_func *func)
-{
-	sd_trace(("bcmsdh_sdmmc: %s Enter\n", __func__));
-	sd_info(("sdio_bcmsdh: func->class=%x\n", func->class));
-	sd_info(("sdio_vendor: 0x%04x\n", func->vendor));
-	sd_info(("sdio_device: 0x%04x\n", func->device));
-	sd_info(("Function#: 0x%04x\n", func->num));
-
-	if (func->num == 2) {
-		sd_trace(("F2 found, calling bcmsdh_remove...\n"));
-		bcmsdh_remove(&sdmmc_dev);
-	}
-}
-
-/* devices we support, null terminated */
-static const struct sdio_device_id bcmsdh_sdmmc_ids[] = {
-	{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_DEFAULT)},
-	{SDIO_DEVICE
-	 (SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325_SDGWB)},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325)},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)},
-	{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4319)},
-	{ /* end: all zeroes */ },
-};
-
-MODULE_DEVICE_TABLE(sdio, bcmsdh_sdmmc_ids);
-
-static struct sdio_driver bcmsdh_sdmmc_driver = {
-	.probe = bcmsdh_sdmmc_probe,
-	.remove = bcmsdh_sdmmc_remove,
-	.name = "brcmfmac",
-	.id_table = bcmsdh_sdmmc_ids,
-};
-
-struct sdos_info {
-	sdioh_info_t *sd;
-	spinlock_t lock;
-};
-
-int sdioh_sdmmc_osinit(sdioh_info_t *sd)
-{
-	struct sdos_info *sdos;
-
-	sdos = kmalloc(sizeof(struct sdos_info), GFP_ATOMIC);
-	sd->sdos_info = (void *)sdos;
-	if (sdos == NULL)
-		return -ENOMEM;
-
-	sdos->sd = sd;
-	spin_lock_init(&sdos->lock);
-	return 0;
-}
-
-void sdioh_sdmmc_osfree(sdioh_info_t *sd)
-{
-	struct sdos_info *sdos;
-	ASSERT(sd && sd->sdos_info);
-
-	sdos = (struct sdos_info *)sd->sdos_info;
-	kfree(sdos);
-}
-
-/* Interrupt enable/disable */
-SDIOH_API_RC sdioh_interrupt_set(sdioh_info_t *sd, bool enable)
-{
-	unsigned long flags;
-	struct sdos_info *sdos;
-
-	sd_trace(("%s: %s\n", __func__, enable ? "Enabling" : "Disabling"));
-
-	sdos = (struct sdos_info *)sd->sdos_info;
-	ASSERT(sdos);
-
-#if !defined(OOB_INTR_ONLY)
-	if (enable && !(sd->intr_handler && sd->intr_handler_arg)) {
-		sd_err(("%s: no handler registered, will not enable\n",
-			__func__));
-		return SDIOH_API_RC_FAIL;
-	}
-#endif				/* !defined(OOB_INTR_ONLY) */
-
-	/* Ensure atomicity for enable/disable calls */
-	spin_lock_irqsave(&sdos->lock, flags);
-
-	sd->client_intr_enabled = enable;
-	if (enable)
-		sdioh_sdmmc_devintr_on(sd);
-	else
-		sdioh_sdmmc_devintr_off(sd);
-
-	spin_unlock_irqrestore(&sdos->lock, flags);
-
-	return SDIOH_API_RC_SUCCESS;
-}
-
-/*
- * module init
-*/
-int sdio_function_init(void)
-{
-	int error = 0;
-	sd_trace(("bcmsdh_sdmmc: %s Enter\n", __func__));
-
-	gInstance = kzalloc(sizeof(BCMSDH_SDMMC_INSTANCE), GFP_KERNEL);
-	if (!gInstance)
-		return -ENOMEM;
-
-	memset(&sdmmc_dev, 0, sizeof(sdmmc_dev));
-	error = sdio_register_driver(&bcmsdh_sdmmc_driver);
-
-	return error;
-}
-
-/*
- * module cleanup
-*/
-extern int bcmsdh_remove(struct device *dev);
-void sdio_function_cleanup(void)
-{
-	sd_trace(("%s Enter\n", __func__));
-
-	sdio_unregister_driver(&bcmsdh_sdmmc_driver);
-
-	kfree(gInstance);
-}

drivers/staging/brcm80211/brcmfmac/dhd.h

@@ -18,51 +18,539 @@
  * Common types *
  */
 
-#ifndef _dhd_h_
-#define _dhd_h_
-
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/random.h>
-#include <linux/spinlock.h>
-#include <linux/ethtool.h>
-#include <linux/suspend.h>
-#include <asm/uaccess.h>
-#include <asm/unaligned.h>
-/* The kernel threading is sdio-specific */
-
-#include <wlioctl.h>
-
-/* Forward decls */
-struct dhd_bus;
-struct dhd_prot;
-struct dhd_info;
+#ifndef _BRCMF_H_
+#define _BRCMF_H_
+
+#define BRCMF_VERSION_STR		"4.218.248.5"
+
+#define	BRCMF_C_IOCTL_SMLEN	256	/* "small" ioctl buffer required */
+#define BRCMF_C_IOCTL_MEDLEN	1536	/* "med" ioctl buffer required */
+#define	BRCMF_C_IOCTL_MAXLEN	8192
+
+#define BRCMF_C_UP				2
+#define BRCMF_C_SET_PROMISC			10
+#define BRCMF_C_GET_RATE			12
+#define BRCMF_C_GET_INFRA			19
+#define BRCMF_C_SET_INFRA			20
+#define BRCMF_C_GET_AUTH			21
+#define BRCMF_C_SET_AUTH			22
+#define BRCMF_C_GET_BSSID			23
+#define BRCMF_C_GET_SSID			25
+#define BRCMF_C_SET_SSID			26
+#define BRCMF_C_GET_CHANNEL			29
+#define BRCMF_C_GET_SRL				31
+#define BRCMF_C_GET_LRL				33
+#define BRCMF_C_GET_RADIO			37
+#define BRCMF_C_SET_RADIO			38
+#define BRCMF_C_GET_PHYTYPE			39
+#define BRCMF_C_SET_KEY				45
+#define BRCMF_C_SET_PASSIVE_SCAN		49
+#define BRCMF_C_SCAN				50
+#define BRCMF_C_SCAN_RESULTS			51
+#define BRCMF_C_DISASSOC			52
+#define BRCMF_C_REASSOC				53
+#define BRCMF_C_SET_ROAM_TRIGGER		55
+#define BRCMF_C_SET_ROAM_DELTA			57
+#define BRCMF_C_GET_DTIMPRD			77
+#define BRCMF_C_SET_COUNTRY			84
+#define BRCMF_C_GET_PM				85
+#define BRCMF_C_SET_PM				86
+#define BRCMF_C_GET_AP				117
+#define BRCMF_C_SET_AP				118
+#define BRCMF_C_GET_RSSI			127
+#define BRCMF_C_GET_WSEC			133
+#define BRCMF_C_SET_WSEC			134
+#define BRCMF_C_GET_PHY_NOISE			135
+#define BRCMF_C_GET_BSS_INFO			136
+#define BRCMF_C_SET_SCAN_CHANNEL_TIME		185
+#define BRCMF_C_SET_SCAN_UNASSOC_TIME		187
+#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON	201
+#define BRCMF_C_GET_VALID_CHANNELS		217
+#define BRCMF_C_GET_KEY_PRIMARY			235
+#define BRCMF_C_SET_KEY_PRIMARY			236
+#define BRCMF_C_SET_SCAN_PASSIVE_TIME		258
+#define BRCMF_C_GET_VAR				262
+#define BRCMF_C_SET_VAR				263
+
+/* phy types (returned by WLC_GET_PHYTPE) */
+#define	WLC_PHY_TYPE_A		0
+#define	WLC_PHY_TYPE_B		1
+#define	WLC_PHY_TYPE_G		2
+#define	WLC_PHY_TYPE_N		4
+#define	WLC_PHY_TYPE_LP		5
+#define	WLC_PHY_TYPE_SSN	6
+#define	WLC_PHY_TYPE_HT		7
+#define	WLC_PHY_TYPE_LCN	8
+#define	WLC_PHY_TYPE_NULL	0xf
+
+#define BRCMF_PKT_FILTER_FIXED_LEN	offsetof(struct brcmf_pkt_filter, u)
+#define BRCMF_PKT_FILTER_PATTERN_FIXED_LEN	\
+	offsetof(struct brcmf_pkt_filter_pattern, mask_and_pattern)
+
+#define BRCMF_EVENTING_MASK_LEN	16
+
+#define TOE_TX_CSUM_OL		0x00000001
+#define TOE_RX_CSUM_OL		0x00000002
+
+/* maximum channels returned by the get valid channels iovar */
+#define WL_NUMCHANNELS		64
+
+#define	BRCMF_BSS_INFO_VERSION	108 /* current ver of brcmf_bss_info struct */
+
+/* size of brcmf_scan_params not including variable length array */
+#define BRCMF_SCAN_PARAMS_FIXED_SIZE 64
+
+/* masks for channel and ssid count */
+#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff
+#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16
+
+#define BRCMF_SCAN_ACTION_START      1
+#define BRCMF_SCAN_ACTION_CONTINUE   2
+#define WL_SCAN_ACTION_ABORT      3
+
+#define BRCMF_ISCAN_REQ_VERSION 1
+
+/* brcmf_iscan_results status values */
+#define BRCMF_SCAN_RESULTS_SUCCESS	0
+#define BRCMF_SCAN_RESULTS_PARTIAL	1
+#define BRCMF_SCAN_RESULTS_PENDING	2
+#define BRCMF_SCAN_RESULTS_ABORTED	3
+#define BRCMF_SCAN_RESULTS_NO_MEM	4
+
+#define WL_SOFT_KEY	(1 << 0)	/* Indicates this key is using soft encrypt */
+#define BRCMF_PRIMARY_KEY	(1 << 1)	/* primary (ie tx) key */
+#define WL_KF_RES_4	(1 << 4)	/* Reserved for backward compat */
+#define WL_KF_RES_5	(1 << 5)	/* Reserved for backward compat */
+#define WL_IBSS_PEER_GROUP_KEY	(1 << 6)	/* Indicates a group key for a IBSS PEER */
+
+/* For supporting multiple interfaces */
+#define BRCMF_MAX_IFS	16
+#define BRCMF_DEL_IF	-0xe
+#define BRCMF_BAD_IF	-0xf
+
+#define DOT11_BSSTYPE_ANY			2
+#define DOT11_MAX_DEFAULT_KEYS	4
+
+#define BRCMF_EVENT_MSG_LINK		0x01
+#define BRCMF_EVENT_MSG_FLUSHTXQ	0x02
+#define BRCMF_EVENT_MSG_GROUP		0x04
+
+struct brcmf_event_msg {
+	u16 version;
+	u16 flags;
+	u32 event_type;
+	u32 status;
+	u32 reason;
+	u32 auth_type;
+	u32 datalen;
+	u8 addr[ETH_ALEN];
+	char ifname[IFNAMSIZ];
+} __packed;
+
+struct brcm_ethhdr {
+	u16 subtype;
+	u16 length;
+	u8 version;
+	u8 oui[3];
+	u16 usr_subtype;
+} __packed;
+
+struct brcmf_event {
+	struct ethhdr eth;
+	struct brcm_ethhdr hdr;
+	struct brcmf_event_msg msg;
+} __packed;
+
+struct dngl_stats {
+	unsigned long rx_packets;	/* total packets received */
+	unsigned long tx_packets;	/* total packets transmitted */
+	unsigned long rx_bytes;	/* total bytes received */
+	unsigned long tx_bytes;	/* total bytes transmitted */
+	unsigned long rx_errors;	/* bad packets received */
+	unsigned long tx_errors;	/* packet transmit problems */
+	unsigned long rx_dropped;	/* packets dropped by dongle */
+	unsigned long tx_dropped;	/* packets dropped by dongle */
+	unsigned long multicast;	/* multicast packets received */
+};
+
+#define BRCMF_E_SET_SSID			0
+#define BRCMF_E_JOIN				1
+#define BRCMF_E_START				2
+#define BRCMF_E_AUTH				3
+#define BRCMF_E_AUTH_IND			4
+#define BRCMF_E_DEAUTH				5
+#define BRCMF_E_DEAUTH_IND			6
+#define BRCMF_E_ASSOC				7
+#define BRCMF_E_ASSOC_IND			8
+#define BRCMF_E_REASSOC				9
+#define BRCMF_E_REASSOC_IND			10
+#define BRCMF_E_DISASSOC			11
+#define BRCMF_E_DISASSOC_IND			12
+#define BRCMF_E_QUIET_START			13
+#define BRCMF_E_QUIET_END			14
+#define BRCMF_E_BEACON_RX			15
+#define BRCMF_E_LINK				16
+#define BRCMF_E_MIC_ERROR			17
+#define BRCMF_E_NDIS_LINK			18
+#define BRCMF_E_ROAM				19
+#define BRCMF_E_TXFAIL				20
+#define BRCMF_E_PMKID_CACHE			21
+#define BRCMF_E_RETROGRADE_TSF			22
+#define BRCMF_E_PRUNE				23
+#define BRCMF_E_AUTOAUTH			24
+#define BRCMF_E_EAPOL_MSG			25
+#define BRCMF_E_SCAN_COMPLETE			26
+#define BRCMF_E_ADDTS_IND			27
+#define BRCMF_E_DELTS_IND			28
+#define BRCMF_E_BCNSENT_IND			29
+#define BRCMF_E_BCNRX_MSG			30
+#define BRCMF_E_BCNLOST_MSG			31
+#define BRCMF_E_ROAM_PREP			32
+#define BRCMF_E_PFN_NET_FOUND			33
+#define BRCMF_E_PFN_NET_LOST			34
+#define BRCMF_E_RESET_COMPLETE			35
+#define BRCMF_E_JOIN_START			36
+#define BRCMF_E_ROAM_START			37
+#define BRCMF_E_ASSOC_START			38
+#define BRCMF_E_IBSS_ASSOC			39
+#define BRCMF_E_RADIO				40
+#define BRCMF_E_PSM_WATCHDOG			41
+#define BRCMF_E_PROBREQ_MSG			44
+#define BRCMF_E_SCAN_CONFIRM_IND		45
+#define BRCMF_E_PSK_SUP				46
+#define BRCMF_E_COUNTRY_CODE_CHANGED		47
+#define	BRCMF_E_EXCEEDED_MEDIUM_TIME		48
+#define BRCMF_E_ICV_ERROR			49
+#define BRCMF_E_UNICAST_DECODE_ERROR		50
+#define BRCMF_E_MULTICAST_DECODE_ERROR		51
+#define BRCMF_E_TRACE				52
+#define BRCMF_E_IF				54
+#define BRCMF_E_RSSI				56
+#define BRCMF_E_PFN_SCAN_COMPLETE		57
+#define BRCMF_E_EXTLOG_MSG			58
+#define BRCMF_E_ACTION_FRAME			59
+#define BRCMF_E_ACTION_FRAME_COMPLETE		60
+#define BRCMF_E_PRE_ASSOC_IND			61
+#define BRCMF_E_PRE_REASSOC_IND			62
+#define BRCMF_E_CHANNEL_ADOPTED			63
+#define BRCMF_E_AP_STARTED			64
+#define BRCMF_E_DFS_AP_STOP			65
+#define BRCMF_E_DFS_AP_RESUME			66
+#define BRCMF_E_RESERVED1			67
+#define BRCMF_E_RESERVED2			68
+#define BRCMF_E_ESCAN_RESULT			69
+#define BRCMF_E_ACTION_FRAME_OFF_CHAN_COMPLETE	70
+#define BRCMF_E_DCS_REQUEST			73
+
+#define BRCMF_E_FIFO_CREDIT_MAP			74
+
+#define BRCMF_E_LAST				75
+
+#define BRCMF_E_STATUS_SUCCESS			0
+#define BRCMF_E_STATUS_FAIL			1
+#define BRCMF_E_STATUS_TIMEOUT			2
+#define BRCMF_E_STATUS_NO_NETWORKS		3
+#define BRCMF_E_STATUS_ABORT			4
+#define BRCMF_E_STATUS_NO_ACK			5
+#define BRCMF_E_STATUS_UNSOLICITED		6
+#define BRCMF_E_STATUS_ATTEMPT			7
+#define BRCMF_E_STATUS_PARTIAL			8
+#define BRCMF_E_STATUS_NEWSCAN			9
+#define BRCMF_E_STATUS_NEWASSOC			10
+#define BRCMF_E_STATUS_11HQUIET			11
+#define BRCMF_E_STATUS_SUPPRESS			12
+#define BRCMF_E_STATUS_NOCHANS			13
+#define BRCMF_E_STATUS_CS_ABORT			15
+#define BRCMF_E_STATUS_ERROR			16
+
+#define BRCMF_E_REASON_INITIAL_ASSOC		0
+#define BRCMF_E_REASON_LOW_RSSI			1
+#define BRCMF_E_REASON_DEAUTH			2
+#define BRCMF_E_REASON_DISASSOC			3
+#define BRCMF_E_REASON_BCNS_LOST		4
+#define BRCMF_E_REASON_MINTXRATE		9
+#define BRCMF_E_REASON_TXFAIL			10
+
+#define BRCMF_E_REASON_FAST_ROAM_FAILED		5
+#define BRCMF_E_REASON_DIRECTED_ROAM		6
+#define BRCMF_E_REASON_TSPEC_REJECTED		7
+#define BRCMF_E_REASON_BETTER_AP		8
+
+#define BRCMF_E_PRUNE_ENCR_MISMATCH		1
+#define BRCMF_E_PRUNE_BCAST_BSSID		2
+#define BRCMF_E_PRUNE_MAC_DENY			3
+#define BRCMF_E_PRUNE_MAC_NA			4
+#define BRCMF_E_PRUNE_REG_PASSV			5
+#define BRCMF_E_PRUNE_SPCT_MGMT			6
+#define BRCMF_E_PRUNE_RADAR			7
+#define BRCMF_E_RSN_MISMATCH			8
+#define BRCMF_E_PRUNE_NO_COMMON_RATES		9
+#define BRCMF_E_PRUNE_BASIC_RATES		10
+#define BRCMF_E_PRUNE_CIPHER_NA			12
+#define BRCMF_E_PRUNE_KNOWN_STA			13
+#define BRCMF_E_PRUNE_WDS_PEER			15
+#define BRCMF_E_PRUNE_QBSS_LOAD			16
+#define BRCMF_E_PRUNE_HOME_AP			17
+
+#define BRCMF_E_SUP_OTHER			0
+#define BRCMF_E_SUP_DECRYPT_KEY_DATA		1
+#define BRCMF_E_SUP_BAD_UCAST_WEP128		2
+#define BRCMF_E_SUP_BAD_UCAST_WEP40		3
+#define BRCMF_E_SUP_UNSUP_KEY_LEN		4
+#define BRCMF_E_SUP_PW_KEY_CIPHER		5
+#define BRCMF_E_SUP_MSG3_TOO_MANY_IE		6
+#define BRCMF_E_SUP_MSG3_IE_MISMATCH		7
+#define BRCMF_E_SUP_NO_INSTALL_FLAG		8
+#define BRCMF_E_SUP_MSG3_NO_GTK			9
+#define BRCMF_E_SUP_GRP_KEY_CIPHER		10
+#define BRCMF_E_SUP_GRP_MSG1_NO_GTK		11
+#define BRCMF_E_SUP_GTK_DECRYPT_FAIL		12
+#define BRCMF_E_SUP_SEND_FAIL			13
+#define BRCMF_E_SUP_DEAUTH			14
+
+#define BRCMF_E_IF_ADD				1
+#define BRCMF_E_IF_DEL				2
+#define BRCMF_E_IF_CHANGE			3
+
+#define BRCMF_E_IF_ROLE_STA			0
+#define BRCMF_E_IF_ROLE_AP			1
+#define BRCMF_E_IF_ROLE_WDS			2
+
+#define BRCMF_E_LINK_BCN_LOSS			1
+#define BRCMF_E_LINK_DISASSOC			2
+#define BRCMF_E_LINK_ASSOC_REC			3
+#define BRCMF_E_LINK_BSSCFG_DIS			4
 
 /* The level of bus communication with the dongle */
-enum dhd_bus_state {
-	DHD_BUS_DOWN,		/* Not ready for frame transfers */
-	DHD_BUS_LOAD,		/* Download access only (CPU reset) */
-	DHD_BUS_DATA		/* Ready for frame transfers */
+enum brcmf_bus_state {
+	BRCMF_BUS_DOWN,		/* Not ready for frame transfers */
+	BRCMF_BUS_LOAD,		/* Download access only (CPU reset) */
+	BRCMF_BUS_DATA		/* Ready for frame transfers */
+};
+
+/* Pattern matching filter. Specifies an offset within received packets to
+ * start matching, the pattern to match, the size of the pattern, and a bitmask
+ * that indicates which bits within the pattern should be matched.
+ */
+struct brcmf_pkt_filter_pattern {
+	u32 offset;		/* Offset within received packet to start pattern matching.
+				 * Offset '0' is the first byte of the ethernet header.
+				 */
+	u32 size_bytes;	/* Size of the pattern.  Bitmask must be the same size. */
+	u8 mask_and_pattern[1];	/* Variable length mask and pattern data.  mask starts
+					 * at offset 0.  Pattern immediately follows mask.
+					 */
+};
+
+/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */
+struct brcmf_pkt_filter {
+	u32 id;		/* Unique filter id, specified by app. */
+	u32 type;		/* Filter type (WL_PKT_FILTER_TYPE_xxx). */
+	u32 negate_match;	/* Negate the result of filter matches */
+	union {			/* Filter definitions */
+		struct brcmf_pkt_filter_pattern pattern; /* Filter pattern */
+	} u;
+};
+
+/* IOVAR "pkt_filter_enable" parameter. */
+struct brcmf_pkt_filter_enable {
+	u32 id;		/* Unique filter id */
+	u32 enable;		/* Enable/disable bool */
+};
+
+/* BSS info structure
+ * Applications MUST CHECK ie_offset field and length field to access IEs and
+ * next bss_info structure in a vector (in struct brcmf_scan_results)
+ */
+struct brcmf_bss_info {
+	u32 version;		/* version field */
+	u32 length;		/* byte length of data in this record,
+				 * starting at version and including IEs
+				 */
+	u8 BSSID[ETH_ALEN];
+	u16 beacon_period;	/* units are Kusec */
+	u16 capability;	/* Capability information */
+	u8 SSID_len;
+	u8 SSID[32];
+	struct {
+		uint count;	/* # rates in this set */
+		u8 rates[16];	/* rates in 500kbps units w/hi bit set if basic */
+	} rateset;		/* supported rates */
+	chanspec_t chanspec;	/* chanspec for bss */
+	u16 atim_window;	/* units are Kusec */
+	u8 dtim_period;	/* DTIM period */
+	s16 RSSI;		/* receive signal strength (in dBm) */
+	s8 phy_noise;		/* noise (in dBm) */
+
+	u8 n_cap;		/* BSS is 802.11N Capable */
+	u32 nbss_cap;	/* 802.11N BSS Capabilities (based on HT_CAP_*) */
+	u8 ctl_ch;		/* 802.11N BSS control channel number */
+	u32 reserved32[1];	/* Reserved for expansion of BSS properties */
+	u8 flags;		/* flags */
+	u8 reserved[3];	/* Reserved for expansion of BSS properties */
+	u8 basic_mcs[MCSSET_LEN];	/* 802.11N BSS required MCS set */
+
+	u16 ie_offset;	/* offset at which IEs start, from beginning */
+	u32 ie_length;	/* byte length of Information Elements */
+	s16 SNR;		/* average SNR of during frame reception */
+	/* Add new fields here */
+	/* variable length Information Elements */
+};
+
+struct brcmf_ssid {
+	u32 SSID_len;
+	unsigned char SSID[32];
+};
+
+struct brcmf_scan_params {
+	struct brcmf_ssid ssid;	/* default: {0, ""} */
+	u8 bssid[ETH_ALEN];	/* default: bcast */
+	s8 bss_type;		/* default: any,
+				 * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
+				 */
+	u8 scan_type;	/* flags, 0 use default */
+	s32 nprobes;		/* -1 use default, number of probes per channel */
+	s32 active_time;	/* -1 use default, dwell time per channel for
+				 * active scanning
+				 */
+	s32 passive_time;	/* -1 use default, dwell time per channel
+				 * for passive scanning
+				 */
+	s32 home_time;	/* -1 use default, dwell time for the home channel
+				 * between channel scans
+				 */
+	s32 channel_num;	/* count of channels and ssids that follow
+				 *
+				 * low half is count of channels in
+				 * channel_list, 0 means default (use all
+				 * available channels)
+				 *
+				 * high half is entries in struct brcmf_ssid
+				 * array that follows channel_list, aligned for
+				 * s32 (4 bytes) meaning an odd channel count
+				 * implies a 2-byte pad between end of
+				 * channel_list and first ssid
+				 *
+				 * if ssid count is zero, single ssid in the
+				 * fixed parameter portion is assumed, otherwise
+				 * ssid in the fixed portion is ignored
+				 */
+	u16 channel_list[1];	/* list of chanspecs */
+};
+
+/* incremental scan struct */
+struct brcmf_iscan_params {
+	u32 version;
+	u16 action;
+	u16 scan_duration;
+	struct brcmf_scan_params params;
+};
+
+/* 3 fields + size of brcmf_scan_params, not including variable length array */
+#define BRCMF_ISCAN_PARAMS_FIXED_SIZE \
+	(offsetof(struct brcmf_iscan_params, params) + \
+	 sizeof(struct brcmf_ssid))
+
+struct brcmf_scan_results {
+	u32 buflen;
+	u32 version;
+	u32 count;
+	struct brcmf_bss_info bss_info[1];
+};
+
+/* used for association with a specific BSSID and chanspec list */
+struct brcmf_assoc_params {
+	u8 bssid[ETH_ALEN];	/* 00:00:00:00:00:00: broadcast scan */
+	s32 chanspec_num;	/* 0: all available channels,
+				 * otherwise count of chanspecs in chanspec_list
+				 */
+	chanspec_t chanspec_list[1];	/* list of chanspecs */
+};
+#define BRCMF_ASSOC_PARAMS_FIXED_SIZE \
+	(sizeof(struct brcmf_assoc_params) - sizeof(chanspec_t))
+
+/* used for join with or without a specific bssid and channel list */
+struct brcmf_join_params {
+	struct brcmf_ssid ssid;
+	struct brcmf_assoc_params params;
+};
+
+/* size of brcmf_scan_results not including variable length array */
+#define BRCMF_SCAN_RESULTS_FIXED_SIZE \
+	(sizeof(struct brcmf_scan_results) - sizeof(struct brcmf_bss_info))
+
+/* incremental scan results struct */
+struct brcmf_iscan_results {
+	u32 status;
+	struct brcmf_scan_results results;
+};
+
+/* size of brcmf_iscan_results not including variable length array */
+#define BRCMF_ISCAN_RESULTS_FIXED_SIZE \
+	(BRCMF_SCAN_RESULTS_FIXED_SIZE + \
+	 offsetof(struct brcmf_iscan_results, results))
+
+struct brcmf_wsec_key {
+	u32 index;		/* key index */
+	u32 len;		/* key length */
+	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
+	u32 pad_1[18];
+	u32 algo;		/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+	u32 flags;		/* misc flags */
+	u32 pad_2[2];
+	int pad_3;
+	int iv_initialized;	/* has IV been initialized already? */
+	int pad_4;
+	/* Rx IV */
+	struct {
+		u32 hi;	/* upper 32 bits of IV */
+		u16 lo;	/* lower 16 bits of IV */
+	} rxiv;
+	u32 pad_5[2];
+	u8 ea[ETH_ALEN];	/* per station */
+};
+
+/* Used to get specific STA parameters */
+struct brcmf_scb_val {
+	u32 val;
+	u8 ea[ETH_ALEN];
+};
+
+/* channel encoding */
+struct brcmf_channel_info {
+	int hw_channel;
+	int target_channel;
+	int scan_channel;
 };
 
+/* Linux network driver ioctl encoding */
+struct brcmf_ioctl {
+	uint cmd;		/* common ioctl definition */
+	void *buf;		/* pointer to user buffer */
+	uint len;		/* length of user buffer */
+	u8 set;		/* get or set request (optional) */
+	uint used;		/* bytes read or written (optional) */
+	uint needed;		/* bytes needed (optional) */
+};
+
+/* Forward decls for struct brcmf_pub (see below) */
+struct brcmf_bus;		/* device bus info */
+struct brcmf_proto;	/* device communication protocol info */
+struct brcmf_info;	/* device driver info */
+
 /* Common structure for module and instance linkage */
-typedef struct dhd_pub {
+struct brcmf_pub {
 	/* Linkage ponters */
-	struct dhd_bus *bus;	/* Bus module handle */
-	struct dhd_prot *prot;	/* Protocol module handle */
-	struct dhd_info *info;	/* Info module handle */
+	struct brcmf_bus *bus;
+	struct brcmf_proto *prot;
+	struct brcmf_info *info;
 
-	/* Internal dhd items */
+	/* Internal brcmf items */
 	bool up;		/* Driver up/down (to OS) */
 	bool txoff;		/* Transmit flow-controlled */
 	bool dongle_reset;	/* true = DEVRESET put dongle into reset */
-	enum dhd_bus_state busstate;
-	uint hdrlen;		/* Total DHD header length (proto + bus) */
+	enum brcmf_bus_state busstate;
+	uint hdrlen;		/* Total BRCMF header length (proto + bus) */
 	uint maxctl;		/* Max size rxctl request from proto to bus */
 	uint rxsz;		/* Rx buffer size bus module should use */
 	u8 wme_dp;		/* wme discard priority */
@@ -71,7 +559,7 @@ typedef struct dhd_pub {
 	bool iswl;		/* Dongle-resident driver is wl */
 	unsigned long drv_version;	/* Version of dongle-resident driver */
 	u8 mac[ETH_ALEN];			/* MAC address obtained from dongle */
-	dngl_stats_t dstats;		/* Stats for dongle-based data */
+	struct dngl_stats dstats;	/* Stats for dongle-based data */
 
 	/* Additional stats for the bus level */
 	unsigned long tx_packets;	/* Data packets sent to dongle */
@@ -88,7 +576,7 @@ typedef struct dhd_pub {
 	unsigned long rx_dropped;	/* Packets dropped locally (no memory) */
 	unsigned long rx_flushed;	/* Packets flushed due to
 				unscheduled sendup thread */
-	unsigned long wd_dpc_sched;	/* Number of times dhd dpc scheduled by
+	unsigned long wd_dpc_sched;	/* Number of times dpc scheduled by
 					 watchdog timer */
 
 	unsigned long rx_readahead_cnt;	/* Number of packets where header read-ahead
@@ -108,40 +596,51 @@ typedef struct dhd_pub {
 	int suspend_disable_flag;	/* "1" to disable all extra powersaving
 					 during suspend */
 	int in_suspend;		/* flag set to 1 when early suspend called */
-#ifdef PNO_SUPPORT
-	int pno_enable;		/* pno status : "1" is pno enable */
-#endif				/* PNO_SUPPORT */
 	int dtim_skip;		/* dtim skip , default 0 means wake each dtim */
 
 	/* Pkt filter defination */
 	char *pktfilter[100];
 	int pktfilter_count;
 
-	u8 country_code[WLC_CNTRY_BUF_SZ];
-	char eventmask[WL_EVENTING_MASK_LEN];
+	u8 country_code[BRCM_CNTRY_BUF_SZ];
+	char eventmask[BRCMF_EVENTING_MASK_LEN];
+
+};
+
+struct brcmf_if_event {
+	u8 ifidx;
+	u8 action;
+	u8 flags;
+	u8 bssidx;
+};
+
+struct brcmf_timeout {
+	u32 limit;		/* Expiration time (usec) */
+	u32 increment;	/* Current expiration increment (usec) */
+	u32 elapsed;		/* Current elapsed time (usec) */
+	u32 tick;		/* O/S tick time (usec) */
+};
 
-} dhd_pub_t;
+struct bcmevent_name {
+	uint event;
+	const char *name;
+};
 
 #if defined(CONFIG_PM_SLEEP)
-extern atomic_t dhd_mmc_suspend;
-#define DHD_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
-#define _DHD_PM_RESUME_WAIT(a, b) do { \
+extern atomic_t brcmf_mmc_suspend;
+#define BRCMF_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
+#define _BRCMF_PM_RESUME_WAIT(a, b) do { \
 		int retry = 0; \
-		while (atomic_read(&dhd_mmc_suspend) && retry++ != b) { \
+		while (atomic_read(&brcmf_mmc_suspend) && retry++ != b) { \
 			wait_event_timeout(a, false, HZ/100); \
 		} \
 	}	while (0)
-#define DHD_PM_RESUME_WAIT(a)	_DHD_PM_RESUME_WAIT(a, 30)
-#define DHD_PM_RESUME_WAIT_FOREVER(a)	_DHD_PM_RESUME_WAIT(a, ~0)
-#define DHD_PM_RESUME_RETURN_ERROR(a)	\
-	do { if (atomic_read(&dhd_mmc_suspend)) return a; } while (0)
-#define DHD_PM_RESUME_RETURN	do { \
-	if (atomic_read(&dhd_mmc_suspend)) \
-		return; \
-	} while (0)
+#define BRCMF_PM_RESUME_WAIT(a)	_BRCMF_PM_RESUME_WAIT(a, 30)
+#define BRCMF_PM_RESUME_RETURN_ERROR(a)	\
+	do { if (atomic_read(&brcmf_mmc_suspend)) return a; } while (0)
 
-#define DHD_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
-#define SPINWAIT_SLEEP(a, exp, us) do { \
+#define BRCMF_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
+#define BRCMF_SPINWAIT_SLEEP(a, exp, us) do { \
 		uint countdown = (us) + 9999; \
 		while ((exp) && (countdown >= 10000)) { \
 			wait_event_timeout(a, false, HZ/100); \
@@ -151,14 +650,12 @@ extern atomic_t dhd_mmc_suspend;
 
 #else
 
-#define DHD_PM_RESUME_WAIT_INIT(a)
-#define DHD_PM_RESUME_WAIT(a)
-#define DHD_PM_RESUME_WAIT_FOREVER(a)
-#define DHD_PM_RESUME_RETURN_ERROR(a)
-#define DHD_PM_RESUME_RETURN
+#define BRCMF_PM_RESUME_WAIT_INIT(a)
+#define BRCMF_PM_RESUME_WAIT(a)
+#define BRCMF_PM_RESUME_RETURN_ERROR(a)
 
-#define DHD_SPINWAIT_SLEEP_INIT(a)
-#define SPINWAIT_SLEEP(a, exp, us)  do { \
+#define BRCMF_SPINWAIT_SLEEP_INIT(a)
+#define BRCMF_SPINWAIT_SLEEP(a, exp, us)  do { \
 		uint countdown = (us) + 9; \
 		while ((exp) && (countdown >= 10)) { \
 			udelay(10);  \
@@ -167,29 +664,82 @@ extern atomic_t dhd_mmc_suspend;
 	} while (0)
 
 #endif	/* defined(CONFIG_PM_SLEEP) */
-#define DHD_IF_VIF	0x01	/* Virtual IF (Hidden from user) */
 
-static inline void MUTEX_LOCK_INIT(dhd_pub_t *dhdp)
+/*
+ * Insmod parameters for debug/test
+ */
+
+/* Use interrupts */
+extern uint brcmf_intr;
+
+/* Use polling */
+extern uint brcmf_poll;
+
+/* ARP offload agent mode */
+extern uint brcmf_arp_mode;
+
+/* ARP offload enable */
+extern uint brcmf_arp_enable;
+
+/* Pkt filte enable control */
+extern uint brcmf_pkt_filter_enable;
+
+/*  Pkt filter init setup */
+extern uint brcmf_pkt_filter_init;
+
+/* Pkt filter mode control */
+extern uint brcmf_master_mode;
+
+/* Roaming mode control */
+extern uint brcmf_roam;
+
+/* Roaming mode control */
+extern uint brcmf_radio_up;
+
+/* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */
+extern int brcmf_idletime;
+#define BRCMF_IDLETIME_TICKS 1
+
+/* SDIO Drive Strength */
+extern uint brcmf_sdiod_drive_strength;
+
+/* Override to force tx queueing all the time */
+extern uint brcmf_force_tx_queueing;
+
+#ifdef SDTEST
+/* Echo packet generator (SDIO), pkts/s */
+extern uint brcmf_pktgen;
+
+/* Echo packet len (0 => sawtooth, max 1800) */
+extern uint brcmf_pktgen_len;
+#define BRCMF_MAX_PKTGEN_LEN 1800
+#endif
+
+extern const struct bcmevent_name bcmevent_names[];
+extern const int bcmevent_names_size;
+
+
+static inline void MUTEX_LOCK_INIT(struct brcmf_pub *drvr)
 {
 }
 
-static inline void MUTEX_LOCK(dhd_pub_t *dhdp)
+static inline void MUTEX_LOCK(struct brcmf_pub *drvr)
 {
 }
 
-static inline void MUTEX_UNLOCK(dhd_pub_t *dhdp)
+static inline void MUTEX_UNLOCK(struct brcmf_pub *drvr)
 {
 }
 
-static inline void MUTEX_LOCK_SOFTAP_SET_INIT(dhd_pub_t *dhdp)
+static inline void MUTEX_LOCK_SOFTAP_SET_INIT(struct brcmf_pub *drvr)
 {
 }
 
-static inline void MUTEX_LOCK_SOFTAP_SET(dhd_pub_t *dhdp)
+static inline void MUTEX_LOCK_SOFTAP_SET(struct brcmf_pub *drvr)
 {
 }
 
-static inline void MUTEX_UNLOCK_SOFTAP_SET(dhd_pub_t *dhdp)
+static inline void MUTEX_UNLOCK_SOFTAP_SET(struct brcmf_pub *drvr)
 {
 }
 
@@ -205,210 +755,150 @@ static inline void MUTEX_UNLOCK_WL_SCAN_SET(void)
 {
 }
 
-typedef struct dhd_if_event {
-	u8 ifidx;
-	u8 action;
-	u8 flags;
-	u8 bssidx;
-} dhd_if_event_t;
-
-/*
- * Exported from dhd OS modules (dhd_linux/dhd_ndis)
- */
-
 /* Indication from bus module regarding presence/insertion of dongle.
- * Return dhd_pub_t pointer, used as handle to OS module in later calls.
+ * Return struct brcmf_pub pointer, used as handle to OS module in later calls.
  * Returned structure should have bus and prot pointers filled in.
  * bus_hdrlen specifies required headroom for bus module header.
  */
-extern dhd_pub_t *dhd_attach(struct dhd_bus *bus,
-				uint bus_hdrlen);
-extern int dhd_net_attach(dhd_pub_t *dhdp, int idx);
+extern struct brcmf_pub *brcmf_attach(struct brcmf_bus *bus,
+				      uint bus_hdrlen);
+extern int brcmf_net_attach(struct brcmf_pub *drvr, int idx);
+extern int brcmf_netdev_wait_pend8021x(struct net_device *dev);
 
 /* Indication from bus module regarding removal/absence of dongle */
-extern void dhd_detach(dhd_pub_t *dhdp);
+extern void brcmf_detach(struct brcmf_pub *drvr);
 
 /* Indication from bus module to change flow-control state */
-extern void dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool on);
+extern void brcmf_txflowcontrol(struct brcmf_pub *drvr, int ifidx, bool on);
 
-extern bool dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q,
+extern bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q,
 			 struct sk_buff *pkt, int prec);
 
 /* Receive frame for delivery to OS.  Callee disposes of rxp. */
-extern void dhd_rx_frame(dhd_pub_t *dhdp, int ifidx,
+extern void brcmf_rx_frame(struct brcmf_pub *drvr, int ifidx,
 			 struct sk_buff *rxp, int numpkt);
 
 /* Return pointer to interface name */
-extern char *dhd_ifname(dhd_pub_t *dhdp, int idx);
-
-/* Request scheduling of the bus dpc */
-extern void dhd_sched_dpc(dhd_pub_t *dhdp);
+extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
 
 /* Notify tx completion */
-extern void dhd_txcomplete(dhd_pub_t *dhdp, struct sk_buff *txp, bool success);
+extern void brcmf_txcomplete(struct brcmf_pub *drvr, struct sk_buff *txp,
+			     bool success);
 
 /* Query ioctl */
-extern int dhdcdc_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf,
-			      uint len);
+extern int brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx,
+				       uint cmd, void *buf, uint len);
 
 /* OS independent layer functions */
-extern int dhd_os_proto_block(dhd_pub_t *pub);
-extern int dhd_os_proto_unblock(dhd_pub_t *pub);
-extern int dhd_os_ioctl_resp_wait(dhd_pub_t *pub, uint *condition,
+extern int brcmf_os_proto_block(struct brcmf_pub *drvr);
+extern int brcmf_os_proto_unblock(struct brcmf_pub *drvr);
+extern int brcmf_os_ioctl_resp_wait(struct brcmf_pub *drvr, uint *condition,
 				  bool *pending);
-extern int dhd_os_ioctl_resp_wake(dhd_pub_t *pub);
-extern unsigned int dhd_os_get_ioctl_resp_timeout(void);
-extern void dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec);
-extern void *dhd_os_open_image(char *filename);
-extern int dhd_os_get_image_block(char *buf, int len, void *image);
-extern void dhd_os_close_image(void *image);
-extern void dhd_os_wd_timer(void *bus, uint wdtick);
-extern void dhd_os_sdlock(dhd_pub_t *pub);
-extern void dhd_os_sdunlock(dhd_pub_t *pub);
-extern void dhd_os_sdlock_txq(dhd_pub_t *pub);
-extern void dhd_os_sdunlock_txq(dhd_pub_t *pub);
-extern void dhd_os_sdlock_rxq(dhd_pub_t *pub);
-extern void dhd_os_sdunlock_rxq(dhd_pub_t *pub);
-extern void dhd_os_sdlock_sndup_rxq(dhd_pub_t *pub);
-extern void dhd_customer_gpio_wlan_ctrl(int onoff);
-extern int dhd_custom_get_mac_address(unsigned char *buf);
-extern void dhd_os_sdunlock_sndup_rxq(dhd_pub_t *pub);
-extern void dhd_os_sdlock_eventq(dhd_pub_t *pub);
-extern void dhd_os_sdunlock_eventq(dhd_pub_t *pub);
-#ifdef DHD_DEBUG
-extern int write_to_file(dhd_pub_t *dhd, u8 *buf, int size);
-#endif				/* DHD_DEBUG */
-#if defined(OOB_INTR_ONLY)
-extern int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr);
-#endif				/* defined(OOB_INTR_ONLY) */
-extern void dhd_os_sdtxlock(dhd_pub_t *pub);
-extern void dhd_os_sdtxunlock(dhd_pub_t *pub);
-
-int setScheduler(struct task_struct *p, int policy, struct sched_param *param);
-
-typedef struct {
-	u32 limit;		/* Expiration time (usec) */
-	u32 increment;	/* Current expiration increment (usec) */
-	u32 elapsed;		/* Current elapsed time (usec) */
-	u32 tick;		/* O/S tick time (usec) */
-} dhd_timeout_t;
+extern int brcmf_os_ioctl_resp_wake(struct brcmf_pub *drvr);
+extern unsigned int brcmf_os_get_ioctl_resp_timeout(void);
+extern void brcmf_os_set_ioctl_resp_timeout(unsigned int timeout_msec);
+#ifdef BCMDBG
+extern int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size);
+#endif				/* BCMDBG */
 
-extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec);
-extern int dhd_timeout_expired(dhd_timeout_t *tmo);
+extern void brcmf_timeout_start(struct brcmf_timeout *tmo, uint usec);
+extern int brcmf_timeout_expired(struct brcmf_timeout *tmo);
 
-extern int dhd_ifname2idx(struct dhd_info *dhd, char *name);
-extern u8 *dhd_bssidx2bssid(dhd_pub_t *dhd, int idx);
-extern int wl_host_event(struct dhd_info *dhd, int *idx, void *pktdata,
-			 wl_event_msg_t *, void **data_ptr);
+extern int brcmf_ifname2idx(struct brcmf_info *drvr_priv, char *name);
+extern int brcmf_c_host_event(struct brcmf_info *drvr_priv, int *idx,
+			      void *pktdata, struct brcmf_event_msg *,
+			      void **data_ptr);
 
-extern void dhd_common_init(void);
+extern void brcmf_c_init(void);
 
-extern int dhd_add_if(struct dhd_info *dhd, int ifidx, void *handle,
+extern int brcmf_add_if(struct brcmf_info *drvr_priv, int ifidx, void *handle,
 		      char *name, u8 *mac_addr, u32 flags, u8 bssidx);
-extern void dhd_del_if(struct dhd_info *dhd, int ifidx);
-
-extern void dhd_vif_add(struct dhd_info *dhd, int ifidx, char *name);
-extern void dhd_vif_del(struct dhd_info *dhd, int ifidx);
-
-extern void dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx);
-extern void dhd_vif_sendup(struct dhd_info *dhd, int ifidx, unsigned char * cp,
-			   int len);
+extern void brcmf_del_if(struct brcmf_info *drvr_priv, int ifidx);
 
 /* Send packet to dongle via data channel */
-extern int dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, struct sk_buff *pkt);
-
-/* Send event to host */
-extern void dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event,
-			     void *data);
-extern int dhd_bus_devreset(dhd_pub_t *dhdp, u8 flag);
-extern uint dhd_bus_status(dhd_pub_t *dhdp);
-extern int dhd_bus_start(dhd_pub_t *dhdp);
-
-enum cust_gpio_modes {
-	WLAN_RESET_ON,
-	WLAN_RESET_OFF,
-	WLAN_POWER_ON,
-	WLAN_POWER_OFF
+extern int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx,\
+			 struct sk_buff *pkt);
+
+extern int brcmf_bus_devreset(struct brcmf_pub *drvr, u8 flag);
+extern int brcmf_bus_start(struct brcmf_pub *drvr);
+
+extern void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg);
+extern void brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg,
+					     int enable, int master_mode);
+
+/* Linux network driver ioctl encoding */
+struct brcmf_c_ioctl {
+	uint cmd;		/* common ioctl definition */
+	void *buf;		/* pointer to user buffer */
+	uint len;		/* length of user buffer */
+	bool set;		/* get or set request (optional) */
+	uint used;		/* bytes read or written (optional) */
+	uint needed;		/* bytes needed (optional) */
+	uint driver;		/* to identify target driver */
 };
-/*
- * Insmod parameters for debug/test
- */
-
-/* Watchdog timer interval */
-extern uint dhd_watchdog_ms;
-
-#if defined(DHD_DEBUG)
-/* Console output poll interval */
-extern uint dhd_console_ms;
-#endif				/* defined(DHD_DEBUG) */
-
-/* Use interrupts */
-extern uint dhd_intr;
-
-/* Use polling */
-extern uint dhd_poll;
-
-/* ARP offload agent mode */
-extern uint dhd_arp_mode;
-
-/* ARP offload enable */
-extern uint dhd_arp_enable;
-
-/* Pkt filte enable control */
-extern uint dhd_pkt_filter_enable;
-
-/*  Pkt filter init setup */
-extern uint dhd_pkt_filter_init;
-
-/* Pkt filter mode control */
-extern uint dhd_master_mode;
 
-/* Roaming mode control */
-extern uint dhd_roam;
-
-/* Roaming mode control */
-extern uint dhd_radio_up;
-
-/* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */
-extern int dhd_idletime;
-#define DHD_IDLETIME_TICKS 1
-
-/* SDIO Drive Strength */
-extern uint dhd_sdiod_drive_strength;
-
-/* Override to force tx queueing all the time */
-extern uint dhd_force_tx_queueing;
+/* per-driver magic numbers */
+#define BRCMF_IOCTL_MAGIC		0x00444944
+
+/* bump this number if you change the ioctl interface */
+#define BRCMF_IOCTL_VERSION	1
+#define	BRCMF_IOCTL_MAXLEN	8192	/* max length ioctl buffer required */
+
+/* common ioctl definitions */
+#define BRCMF_GET_MAGIC				0
+#define BRCMF_GET_VERSION				1
+#define BRCMF_GET_VAR				2
+#define BRCMF_SET_VAR				3
+
+/* message levels */
+#define BRCMF_ERROR_VAL	0x0001
+#define BRCMF_TRACE_VAL	0x0002
+#define BRCMF_INFO_VAL	0x0004
+#define BRCMF_DATA_VAL	0x0008
+#define BRCMF_CTL_VAL	0x0010
+#define BRCMF_TIMER_VAL	0x0020
+#define BRCMF_HDRS_VAL	0x0040
+#define BRCMF_BYTES_VAL	0x0080
+#define BRCMF_INTR_VAL	0x0100
+#define BRCMF_GLOM_VAL	0x0400
+#define BRCMF_EVENT_VAL	0x0800
+#define BRCMF_BTA_VAL	0x1000
+#define BRCMF_ISCAN_VAL 0x2000
 
 #ifdef SDTEST
-/* Echo packet generator (SDIO), pkts/s */
-extern uint dhd_pktgen;
-
-/* Echo packet len (0 => sawtooth, max 1800) */
-extern uint dhd_pktgen_len;
-#define MAX_PKTGEN_LEN 1800
-#endif
-
-/* optionally set by a module_param_string() */
-#define MOD_PARAM_PATHLEN	2048
-extern char fw_path[MOD_PARAM_PATHLEN];
-extern char nv_path[MOD_PARAM_PATHLEN];
+/* For pktgen iovar */
+struct brcmf_pktgen {
+	uint version;		/* To allow structure change tracking */
+	uint freq;		/* Max ticks between tx/rx attempts */
+	uint count;		/* Test packets to send/rcv each attempt */
+	uint print;		/* Print counts every <print> attempts */
+	uint total;		/* Total packets (or bursts) */
+	uint minlen;		/* Minimum length of packets to send */
+	uint maxlen;		/* Maximum length of packets to send */
+	uint numsent;		/* Count of test packets sent */
+	uint numrcvd;		/* Count of test packets received */
+	uint numfail;		/* Count of test send failures */
+	uint mode;		/* Test mode (type of test packets) */
+	uint stop;		/* Stop after this many tx failures */
+};
 
-/* For supporting multiple interfaces */
-#define DHD_MAX_IFS	16
-#define DHD_DEL_IF	-0xe
-#define DHD_BAD_IF	-0xf
+/* Version in case structure changes */
+#define BRCMF_PKTGEN_VERSION	2
 
-extern void dhd_wait_for_event(dhd_pub_t *dhd, bool * lockvar);
-extern void dhd_wait_event_wakeup(dhd_pub_t *dhd);
+/* Type of test packets to use */
+#define BRCMF_PKTGEN_ECHO	1	/* Send echo requests */
+#define BRCMF_PKTGEN_SEND	2	/* Send discard packets */
+#define BRCMF_PKTGEN_RXBURST	3	/* Request dongle send N packets */
+#define BRCMF_PKTGEN_RECV		4	/* Continuous rx from continuous
+					 tx dongle */
+#endif				/* SDTEST */
 
-extern u32 g_assert_type;
+/* Enter idle immediately (no timeout) */
+#define BRCMF_IDLE_IMMEDIATE	(-1)
 
-#ifdef BCMDBG
-#define ASSERT(exp) \
-	  do { if (!(exp)) osl_assert(#exp, __FILE__, __LINE__); } while (0)
-extern void osl_assert(char *exp, char *file, int line);
-#else
-#define ASSERT(exp)	do {} while (0)
-#endif  /* defined(BCMDBG) */
+/* Values for idleclock iovar: other values are the sd_divisor to use
+	 when idle */
+#define BRCMF_IDLE_ACTIVE	0	/* Do not request any SD clock change
+				 when idle */
 
-#endif				/* _dhd_h_ */
+#endif				/* _BRCMF_H_ */

drivers/staging/brcm80211/brcmfmac/dhd_bus.h

@@ -14,69 +14,65 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _dhd_bus_h_
-#define _dhd_bus_h_
+#ifndef _BRCMF_BUS_H_
+#define _BRCMF_BUS_H_
+
+/* Packet alignment for most efficient SDIO (can change based on platform) */
+#ifndef BRCMF_SDALIGN
+#define BRCMF_SDALIGN	32
+#endif
+#if !ISPOWEROF2(BRCMF_SDALIGN)
+#error BRCMF_SDALIGN is not a power of 2!
+#endif
 
 /*
- * Exported from dhd bus module (dhd_usb, dhd_sdio)
+ * Exported from brcmf bus module (brcmf_usb, brcmf_sdio)
  */
 
-/* Indicate (dis)interest in finding dongles. */
-extern int dhd_bus_register(void);
-extern void dhd_bus_unregister(void);
+/* dongle ram module parameter */
+extern int brcmf_dongle_memsize;
+
+/* Tx/Rx bounds module parameters */
+extern uint brcmf_txbound;
+extern uint brcmf_rxbound;
 
-/* Download firmware image and nvram image */
-extern bool dhd_bus_download_firmware(struct dhd_bus *bus,
-				      char *fw_path, char *nv_path);
+/* Watchdog timer interval */
+extern uint brcmf_watchdog_ms;
+
+/* Indicate (dis)interest in finding dongles. */
+extern int brcmf_bus_register(void);
+extern void brcmf_bus_unregister(void);
 
 /* Stop bus module: clear pending frames, disable data flow */
-extern void dhd_bus_stop(struct dhd_bus *bus, bool enforce_mutex);
+extern void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus, bool enforce_mutex);
 
 /* Initialize bus module: prepare for communication w/dongle */
-extern int dhd_bus_init(dhd_pub_t *dhdp, bool enforce_mutex);
+extern int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex);
 
 /* Send a data frame to the dongle.  Callee disposes of txp. */
-extern int dhd_bus_txdata(struct dhd_bus *bus, struct sk_buff *txp);
+extern int brcmf_sdbrcm_bus_txdata(struct brcmf_bus *bus, struct sk_buff *txp);
 
 /* Send/receive a control message to/from the dongle.
  * Expects caller to enforce a single outstanding transaction.
  */
-extern int dhd_bus_txctl(struct dhd_bus *bus, unsigned char *msg, uint msglen);
-extern int dhd_bus_rxctl(struct dhd_bus *bus, unsigned char *msg, uint msglen);
+extern int
+brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen);
 
-/* Watchdog timer function */
-extern bool dhd_bus_watchdog(dhd_pub_t *dhd);
-
-#ifdef DHD_DEBUG
-/* Device console input function */
-extern int dhd_bus_console_in(dhd_pub_t *dhd, unsigned char *msg, uint msglen);
-#endif				/* DHD_DEBUG */
-
-/* Deferred processing for the bus, return true requests reschedule */
-extern bool dhd_bus_dpc(struct dhd_bus *bus);
-extern void dhd_bus_isr(bool *InterruptRecognized,
-			bool *QueueMiniportHandleInterrupt, void *arg);
+extern int
+brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen);
 
 /* Check for and handle local prot-specific iovar commands */
-extern int dhd_bus_iovar_op(dhd_pub_t *dhdp, const char *name,
+extern int brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *drvr, const char *name,
 			    void *params, int plen, void *arg, int len,
 			    bool set);
 
 /* Add bus dump output to a buffer */
-extern void dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf);
+extern void brcmf_sdbrcm_bus_dump(struct brcmf_pub *drvr,
+				  struct brcmu_strbuf *strbuf);
 
 /* Clear any bus counters */
-extern void dhd_bus_clearcounts(dhd_pub_t *dhdp);
-
-/* return the dongle chipid */
-extern uint dhd_bus_chip(struct dhd_bus *bus);
-
-/* Set user-specified nvram parameters. */
-extern void dhd_bus_set_nvram_params(struct dhd_bus *bus,
-				     const char *nvram_params);
+extern void brcmf_bus_clearcounts(struct brcmf_pub *drvr);
 
-extern void *dhd_bus_pub(struct dhd_bus *bus);
-extern void *dhd_bus_txq(struct dhd_bus *bus);
-extern uint dhd_bus_hdrlen(struct dhd_bus *bus);
+extern void brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick);
 
-#endif				/* _dhd_bus_h_ */
+#endif				/* _BRCMF_BUS_H_ */

drivers/staging/brcm80211/brcmfmac/dhd_cdc.c

@@ -16,33 +16,71 @@
 
 #include <linux/types.h>
 #include <linux/netdevice.h>
-#include <bcmdefs.h>
-
-#include <bcmutils.h>
-#include <bcmcdc.h>
-
-#include <dngl_stats.h>
-#include <dhd.h>
-#include <dhd_proto.h>
-#include <dhd_bus.h>
-#include <dhd_dbg.h>
-#ifdef CUSTOMER_HW2
-int wifi_get_mac_addr(unsigned char *buf);
-#endif
-
-extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
-
-/* Packet alignment for most efficient SDIO (can change based on platform) */
-#ifndef DHD_SDALIGN
-#define DHD_SDALIGN	32
-#endif
-#if !ISPOWEROF2(DHD_SDALIGN)
-#error DHD_SDALIGN is not a power of 2!
-#endif
+#include <linux/sched.h>
+#include <defs.h>
+
+#include <brcmu_utils.h>
+#include <brcmu_wifi.h>
+
+#include "dhd.h"
+#include "dhd_proto.h"
+#include "dhd_bus.h"
+#include "dhd_dbg.h"
+
+struct brcmf_proto_cdc_ioctl {
+	u32 cmd;	/* ioctl command value */
+	u32 len;	/* lower 16: output buflen;
+			 * upper 16: input buflen (excludes header) */
+	u32 flags;	/* flag defns given below */
+	u32 status;	/* status code returned from the device */
+};
+
+/* Max valid buffer size that can be sent to the dongle */
+#define CDC_MAX_MSG_SIZE	(ETH_FRAME_LEN+ETH_FCS_LEN)
+
+/* CDC flag definitions */
+#define CDCF_IOC_ERROR		0x01		/* 1=ioctl cmd failed */
+#define CDCF_IOC_SET		0x02		/* 0=get, 1=set cmd */
+#define CDCF_IOC_IF_MASK	0xF000		/* I/F index */
+#define CDCF_IOC_IF_SHIFT	12
+#define CDCF_IOC_ID_MASK	0xFFFF0000	/* id an ioctl pairing */
+#define CDCF_IOC_ID_SHIFT	16		/* ID Mask shift bits */
+#define CDC_IOC_ID(flags)	\
+	(((flags) & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT)
+#define CDC_SET_IF_IDX(hdr, idx) \
+	((hdr)->flags = (((hdr)->flags & ~CDCF_IOC_IF_MASK) | \
+	((idx) << CDCF_IOC_IF_SHIFT)))
+
+/*
+ * BDC header - Broadcom specific extension of CDC.
+ * Used on data packets to convey priority across USB.
+ */
+#define	BDC_HEADER_LEN		4
+#define BDC_PROTO_VER		1	/* Protocol version */
+#define BDC_FLAG_VER_MASK	0xf0	/* Protocol version mask */
+#define BDC_FLAG_VER_SHIFT	4	/* Protocol version shift */
+#define BDC_FLAG_SUM_GOOD	0x04	/* Good RX checksums */
+#define BDC_FLAG_SUM_NEEDED	0x08	/* Dongle needs to do TX checksums */
+#define BDC_PRIORITY_MASK	0x7
+#define BDC_FLAG2_IF_MASK	0x0f	/* packet rx interface in APSTA */
+#define BDC_FLAG2_IF_SHIFT	0
+
+#define BDC_GET_IF_IDX(hdr) \
+	((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT))
+#define BDC_SET_IF_IDX(hdr, idx) \
+	((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | \
+	((idx) << BDC_FLAG2_IF_SHIFT)))
+
+struct brcmf_proto_bdc_header {
+	u8 flags;
+	u8 priority;	/* 802.1d Priority, 4:7 flow control info for usb */
+	u8 flags2;
+	u8 rssi;
+};
+
 
 #define RETRIES 2	/* # of retries to retrieve matching ioctl response */
-#define BUS_HEADER_LEN	(16+DHD_SDALIGN) /* Must be atleast SDPCM_RESERVE
-					 * defined in dhd_sdio.c
+#define BUS_HEADER_LEN	(16+BRCMF_SDALIGN) /* Must be atleast SDPCM_RESERVE
 					 * (amount of header tha might be added)
 					 * plus any space that might be needed
 					 * for alignment padding.
@@ -51,21 +89,22 @@ extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
 				 * round off at the end of buffer
 				 */
 
-typedef struct dhd_prot {
+struct brcmf_proto {
 	u16 reqid;
 	u8 pending;
 	u32 lastcmd;
 	u8 bus_header[BUS_HEADER_LEN];
-	cdc_ioctl_t msg;
-	unsigned char buf[WLC_IOCTL_MAXLEN + ROUND_UP_MARGIN];
-} dhd_prot_t;
+	struct brcmf_proto_cdc_ioctl msg;
+	unsigned char buf[BRCMF_C_IOCTL_MAXLEN + ROUND_UP_MARGIN];
+};
 
-static int dhdcdc_msg(dhd_pub_t *dhd)
+static int brcmf_proto_cdc_msg(struct brcmf_pub *drvr)
 {
-	dhd_prot_t *prot = dhd->prot;
-	int len = le32_to_cpu(prot->msg.len) + sizeof(cdc_ioctl_t);
+	struct brcmf_proto *prot = drvr->prot;
+	int len = le32_to_cpu(prot->msg.len) +
+			sizeof(struct brcmf_proto_cdc_ioctl);
 
-	DHD_TRACE(("%s: Enter\n", __func__));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
 
 	/* NOTE : cdc->msg.len holds the desired length of the buffer to be
 	 *        returned. Only up to CDC_MAX_MSG_SIZE of this buffer area
@@ -75,20 +114,21 @@ static int dhdcdc_msg(dhd_pub_t *dhd)
 		len = CDC_MAX_MSG_SIZE;
 
 	/* Send request */
-	return dhd_bus_txctl(dhd->bus, (unsigned char *)&prot->msg, len);
+	return brcmf_sdbrcm_bus_txctl(drvr->bus, (unsigned char *)&prot->msg,
+				      len);
 }
 
-static int dhdcdc_cmplt(dhd_pub_t *dhd, u32 id, u32 len)
+static int brcmf_proto_cdc_cmplt(struct brcmf_pub *drvr, u32 id, u32 len)
 {
 	int ret;
-	dhd_prot_t *prot = dhd->prot;
+	struct brcmf_proto *prot = drvr->prot;
 
-	DHD_TRACE(("%s: Enter\n", __func__));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
 
 	do {
-		ret =
-		    dhd_bus_rxctl(dhd->bus, (unsigned char *)&prot->msg,
-				  len + sizeof(cdc_ioctl_t));
+		ret = brcmf_sdbrcm_bus_rxctl(drvr->bus,
+				(unsigned char *)&prot->msg,
+				len + sizeof(struct brcmf_proto_cdc_ioctl));
 		if (ret < 0)
 			break;
 	} while (CDC_IOC_ID(le32_to_cpu(prot->msg.flags)) != id);
@@ -97,30 +137,31 @@ static int dhdcdc_cmplt(dhd_pub_t *dhd, u32 id, u32 len)
 }
 
 int
-dhdcdc_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len)
+brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
+			    void *buf, uint len)
 {
-	dhd_prot_t *prot = dhd->prot;
-	cdc_ioctl_t *msg = &prot->msg;
+	struct brcmf_proto *prot = drvr->prot;
+	struct brcmf_proto_cdc_ioctl *msg = &prot->msg;
 	void *info;
 	int ret = 0, retries = 0;
 	u32 id, flags = 0;
 
-	DHD_TRACE(("%s: Enter\n", __func__));
-	DHD_CTL(("%s: cmd %d len %d\n", __func__, cmd, len));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
+	BRCMF_CTL(("%s: cmd %d len %d\n", __func__, cmd, len));
 
 	/* Respond "bcmerror" and "bcmerrorstr" with local cache */
-	if (cmd == WLC_GET_VAR && buf) {
+	if (cmd == BRCMF_C_GET_VAR && buf) {
 		if (!strcmp((char *)buf, "bcmerrorstr")) {
 			strncpy((char *)buf, "bcm_error",
 				BCME_STRLEN);
 			goto done;
 		} else if (!strcmp((char *)buf, "bcmerror")) {
-			*(int *)buf = dhd->dongle_error;
+			*(int *)buf = drvr->dongle_error;
 			goto done;
 		}
 	}
 
-	memset(msg, 0, sizeof(cdc_ioctl_t));
+	memset(msg, 0, sizeof(struct brcmf_proto_cdc_ioctl));
 
 	msg->cmd = cpu_to_le32(cmd);
 	msg->len = cpu_to_le32(len);
@@ -131,16 +172,16 @@ dhdcdc_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len)
 	if (buf)
 		memcpy(prot->buf, buf, len);
 
-	ret = dhdcdc_msg(dhd);
+	ret = brcmf_proto_cdc_msg(drvr);
 	if (ret < 0) {
-		DHD_ERROR(("dhdcdc_query_ioctl: dhdcdc_msg failed w/status "
-			"%d\n", ret));
+		BRCMF_ERROR(("brcmf_proto_cdc_query_ioctl: brcmf_proto_cdc_msg "
+			     "failed w/status %d\n", ret));
 		goto done;
 	}
 
 retry:
 	/* wait for interrupt and get first fragment */
-	ret = dhdcdc_cmplt(dhd, prot->reqid, len);
+	ret = brcmf_proto_cdc_cmplt(drvr, prot->reqid, len);
 	if (ret < 0)
 		goto done;
 
@@ -150,8 +191,9 @@ retry:
 	if ((id < prot->reqid) && (++retries < RETRIES))
 		goto retry;
 	if (id != prot->reqid) {
-		DHD_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
-			   dhd_ifname(dhd, ifidx), __func__, id, prot->reqid));
+		BRCMF_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
+			     brcmf_ifname(drvr, ifidx), __func__, id,
+			     prot->reqid));
 		ret = -EINVAL;
 		goto done;
 	}
@@ -170,24 +212,25 @@ retry:
 	if (flags & CDCF_IOC_ERROR) {
 		ret = le32_to_cpu(msg->status);
 		/* Cache error from dongle */
-		dhd->dongle_error = ret;
+		drvr->dongle_error = ret;
 	}
 
 done:
 	return ret;
 }
 
-int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len)
+int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
+			      void *buf, uint len)
 {
-	dhd_prot_t *prot = dhd->prot;
-	cdc_ioctl_t *msg = &prot->msg;
+	struct brcmf_proto *prot = drvr->prot;
+	struct brcmf_proto_cdc_ioctl *msg = &prot->msg;
 	int ret = 0;
 	u32 flags, id;
 
-	DHD_TRACE(("%s: Enter\n", __func__));
-	DHD_CTL(("%s: cmd %d len %d\n", __func__, cmd, len));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
+	BRCMF_CTL(("%s: cmd %d len %d\n", __func__, cmd, len));
 
-	memset(msg, 0, sizeof(cdc_ioctl_t));
+	memset(msg, 0, sizeof(struct brcmf_proto_cdc_ioctl));
 
 	msg->cmd = cpu_to_le32(cmd);
 	msg->len = cpu_to_le32(len);
@@ -198,11 +241,11 @@ int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len)
 	if (buf)
 		memcpy(prot->buf, buf, len);
 
-	ret = dhdcdc_msg(dhd);
+	ret = brcmf_proto_cdc_msg(drvr);
 	if (ret < 0)
 		goto done;
 
-	ret = dhdcdc_cmplt(dhd, prot->reqid, len);
+	ret = brcmf_proto_cdc_cmplt(drvr, prot->reqid, len);
 	if (ret < 0)
 		goto done;
 
@@ -210,8 +253,9 @@ int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len)
 	id = (flags & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT;
 
 	if (id != prot->reqid) {
-		DHD_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
-			   dhd_ifname(dhd, ifidx), __func__, id, prot->reqid));
+		BRCMF_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
+			     brcmf_ifname(drvr, ifidx), __func__, id,
+			     prot->reqid));
 		ret = -EINVAL;
 		goto done;
 	}
@@ -220,41 +264,40 @@ int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len)
 	if (flags & CDCF_IOC_ERROR) {
 		ret = le32_to_cpu(msg->status);
 		/* Cache error from dongle */
-		dhd->dongle_error = ret;
+		drvr->dongle_error = ret;
 	}
 
 done:
 	return ret;
 }
 
-extern int dhd_bus_interface(struct dhd_bus *bus, uint arg, void *arg2);
 int
-dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t *ioc, void *buf, int len)
+brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, struct brcmf_ioctl *ioc,
+		  void *buf, int len)
 {
-	dhd_prot_t *prot = dhd->prot;
+	struct brcmf_proto *prot = drvr->prot;
 	int ret = -1;
 
-	if (dhd->busstate == DHD_BUS_DOWN) {
-		DHD_ERROR(("%s : bus is down. we have nothing to do\n",
-			   __func__));
+	if (drvr->busstate == BRCMF_BUS_DOWN) {
+		BRCMF_ERROR(("%s : bus is down. we have nothing to do\n",
+			     __func__));
 		return ret;
 	}
-	dhd_os_proto_block(dhd);
-
-	DHD_TRACE(("%s: Enter\n", __func__));
+	brcmf_os_proto_block(drvr);
 
-	ASSERT(len <= WLC_IOCTL_MAXLEN);
+	BRCMF_TRACE(("%s: Enter\n", __func__));
 
-	if (len > WLC_IOCTL_MAXLEN)
+	if (len > BRCMF_C_IOCTL_MAXLEN)
 		goto done;
 
 	if (prot->pending == true) {
-		DHD_TRACE(("CDC packet is pending!!!! cmd=0x%x (%lu) "
-			"lastcmd=0x%x (%lu)\n",
-			ioc->cmd, (unsigned long)ioc->cmd, prot->lastcmd,
-			(unsigned long)prot->lastcmd));
-		if ((ioc->cmd == WLC_SET_VAR) || (ioc->cmd == WLC_GET_VAR))
-			DHD_TRACE(("iovar cmd=%s\n", (char *)buf));
+		BRCMF_TRACE(("CDC packet is pending!!!! cmd=0x%x (%lu) "
+			     "lastcmd=0x%x (%lu)\n",
+			     ioc->cmd, (unsigned long)ioc->cmd, prot->lastcmd,
+			     (unsigned long)prot->lastcmd));
+		if ((ioc->cmd == BRCMF_C_SET_VAR) ||
+		    (ioc->cmd == BRCMF_C_GET_VAR))
+			BRCMF_TRACE(("iovar cmd=%s\n", (char *)buf));
 
 		goto done;
 	}
@@ -262,36 +305,39 @@ dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t *ioc, void *buf, int len)
 	prot->pending = true;
 	prot->lastcmd = ioc->cmd;
 	if (ioc->set)
-		ret = dhdcdc_set_ioctl(dhd, ifidx, ioc->cmd, buf, len);
+		ret = brcmf_proto_cdc_set_ioctl(drvr, ifidx, ioc->cmd,
+						buf, len);
 	else {
-		ret = dhdcdc_query_ioctl(dhd, ifidx, ioc->cmd, buf, len);
+		ret = brcmf_proto_cdc_query_ioctl(drvr, ifidx, ioc->cmd,
+						  buf, len);
 		if (ret > 0)
-			ioc->used = ret - sizeof(cdc_ioctl_t);
+			ioc->used = ret - sizeof(struct brcmf_proto_cdc_ioctl);
 	}
 
 	/* Too many programs assume ioctl() returns 0 on success */
 	if (ret >= 0)
 		ret = 0;
 	else {
-		cdc_ioctl_t *msg = &prot->msg;
+		struct brcmf_proto_cdc_ioctl *msg = &prot->msg;
 		/* len == needed when set/query fails from dongle */
 		ioc->needed = le32_to_cpu(msg->len);
 	}
 
 	/* Intercept the wme_dp ioctl here */
-	if ((!ret) && (ioc->cmd == WLC_SET_VAR) && (!strcmp(buf, "wme_dp"))) {
+	if (!ret && ioc->cmd == BRCMF_C_SET_VAR &&
+	    !strcmp(buf, "wme_dp")) {
 		int slen, val = 0;
 
 		slen = strlen("wme_dp") + 1;
 		if (len >= (int)(slen + sizeof(int)))
 			memcpy(&val, (char *)buf + slen, sizeof(int));
-		dhd->wme_dp = (u8) le32_to_cpu(val);
+		drvr->wme_dp = (u8) le32_to_cpu(val);
 	}
 
 	prot->pending = false;
 
 done:
-	dhd_os_proto_unblock(dhd);
+	brcmf_os_proto_unblock(drvr);
 
 	return ret;
 }
@@ -302,35 +348,23 @@ done:
 		(((struct sk_buff *)(skb))->ip_summed = \
 		((x) ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE))
 
-/* PKTSETSUMNEEDED and PKTSUMGOOD are not possible because
-	skb->ip_summed is overloaded */
-
-int
-dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name,
-		  void *params, int plen, void *arg, int len, bool set)
-{
-	return -ENOTSUPP;
-}
-
-void dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf)
+void brcmf_proto_dump(struct brcmf_pub *drvr, struct brcmu_strbuf *strbuf)
 {
-	bcm_bprintf(strbuf, "Protocol CDC: reqid %d\n", dhdp->prot->reqid);
+	brcmu_bprintf(strbuf, "Protocol CDC: reqid %d\n", drvr->prot->reqid);
 }
 
-void dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, struct sk_buff *pktbuf)
+void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx,
+			 struct sk_buff *pktbuf)
 {
-#ifdef BDC
-	struct bdc_header *h;
-#endif				/* BDC */
+	struct brcmf_proto_bdc_header *h;
 
-	DHD_TRACE(("%s: Enter\n", __func__));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
 
-#ifdef BDC
 	/* Push BDC header used to convey priority for buses that don't */
 
 	skb_push(pktbuf, BDC_HEADER_LEN);
 
-	h = (struct bdc_header *)(pktbuf->data);
+	h = (struct brcmf_proto_bdc_header *)(pktbuf->data);
 
 	h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT);
 	if (PKTSUMNEEDED(pktbuf))
@@ -339,79 +373,74 @@ void dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, struct sk_buff *pktbuf)
 	h->priority = (pktbuf->priority & BDC_PRIORITY_MASK);
 	h->flags2 = 0;
 	h->rssi = 0;
-#endif				/* BDC */
 	BDC_SET_IF_IDX(h, ifidx);
 }
 
-int dhd_prot_hdrpull(dhd_pub_t *dhd, int *ifidx, struct sk_buff *pktbuf)
+int brcmf_proto_hdrpull(struct brcmf_pub *drvr, int *ifidx,
+			struct sk_buff *pktbuf)
 {
-#ifdef BDC
-	struct bdc_header *h;
-#endif
+	struct brcmf_proto_bdc_header *h;
 
-	DHD_TRACE(("%s: Enter\n", __func__));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
 
-#ifdef BDC
 	/* Pop BDC header used to convey priority for buses that don't */
 
 	if (pktbuf->len < BDC_HEADER_LEN) {
-		DHD_ERROR(("%s: rx data too short (%d < %d)\n", __func__,
-			   pktbuf->len, BDC_HEADER_LEN));
+		BRCMF_ERROR(("%s: rx data too short (%d < %d)\n", __func__,
+			     pktbuf->len, BDC_HEADER_LEN));
 		return -EBADE;
 	}
 
-	h = (struct bdc_header *)(pktbuf->data);
+	h = (struct brcmf_proto_bdc_header *)(pktbuf->data);
 
 	*ifidx = BDC_GET_IF_IDX(h);
-	if (*ifidx >= DHD_MAX_IFS) {
-		DHD_ERROR(("%s: rx data ifnum out of range (%d)\n",
-			   __func__, *ifidx));
+	if (*ifidx >= BRCMF_MAX_IFS) {
+		BRCMF_ERROR(("%s: rx data ifnum out of range (%d)\n",
+			     __func__, *ifidx));
 		return -EBADE;
 	}
 
 	if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) !=
 	    BDC_PROTO_VER) {
-		DHD_ERROR(("%s: non-BDC packet received, flags 0x%x\n",
-			   dhd_ifname(dhd, *ifidx), h->flags));
+		BRCMF_ERROR(("%s: non-BDC packet received, flags 0x%x\n",
+			     brcmf_ifname(drvr, *ifidx), h->flags));
 		return -EBADE;
 	}
 
 	if (h->flags & BDC_FLAG_SUM_GOOD) {
-		DHD_INFO(("%s: BDC packet received with good rx-csum, "
-			"flags 0x%x\n",
-			dhd_ifname(dhd, *ifidx), h->flags));
+		BRCMF_INFO(("%s: BDC packet received with good rx-csum, "
+			    "flags 0x%x\n",
+			    brcmf_ifname(drvr, *ifidx), h->flags));
 		PKTSETSUMGOOD(pktbuf, true);
 	}
 
 	pktbuf->priority = h->priority & BDC_PRIORITY_MASK;
 
 	skb_pull(pktbuf, BDC_HEADER_LEN);
-#endif				/* BDC */
 
 	return 0;
 }
 
-int dhd_prot_attach(dhd_pub_t *dhd)
+int brcmf_proto_attach(struct brcmf_pub *drvr)
 {
-	dhd_prot_t *cdc;
+	struct brcmf_proto *cdc;
 
-	cdc = kzalloc(sizeof(dhd_prot_t), GFP_ATOMIC);
+	cdc = kzalloc(sizeof(struct brcmf_proto), GFP_ATOMIC);
 	if (!cdc) {
-		DHD_ERROR(("%s: kmalloc failed\n", __func__));
+		BRCMF_ERROR(("%s: kmalloc failed\n", __func__));
 		goto fail;
 	}
 
 	/* ensure that the msg buf directly follows the cdc msg struct */
 	if ((unsigned long)(&cdc->msg + 1) != (unsigned long)cdc->buf) {
-		DHD_ERROR(("dhd_prot_t is not correctly defined\n"));
+		BRCMF_ERROR(("struct brcmf_proto is not correctly defined\n"));
 		goto fail;
 	}
 
-	dhd->prot = cdc;
-#ifdef BDC
-	dhd->hdrlen += BDC_HEADER_LEN;
-#endif
-	dhd->maxctl = WLC_IOCTL_MAXLEN + sizeof(cdc_ioctl_t) + ROUND_UP_MARGIN;
+	drvr->prot = cdc;
+	drvr->hdrlen += BDC_HEADER_LEN;
+	drvr->maxctl = BRCMF_C_IOCTL_MAXLEN +
+			sizeof(struct brcmf_proto_cdc_ioctl) + ROUND_UP_MARGIN;
 	return 0;
 
 fail:
@@ -420,55 +449,54 @@ fail:
 }
 
 /* ~NOTE~ What if another thread is waiting on the semaphore?  Holding it? */
-void dhd_prot_detach(dhd_pub_t *dhd)
+void brcmf_proto_detach(struct brcmf_pub *drvr)
 {
-	kfree(dhd->prot);
-	dhd->prot = NULL;
+	kfree(drvr->prot);
+	drvr->prot = NULL;
 }
 
-void dhd_prot_dstats(dhd_pub_t *dhd)
+void brcmf_proto_dstats(struct brcmf_pub *drvr)
 {
 	/* No stats from dongle added yet, copy bus stats */
-	dhd->dstats.tx_packets = dhd->tx_packets;
-	dhd->dstats.tx_errors = dhd->tx_errors;
-	dhd->dstats.rx_packets = dhd->rx_packets;
-	dhd->dstats.rx_errors = dhd->rx_errors;
-	dhd->dstats.rx_dropped = dhd->rx_dropped;
-	dhd->dstats.multicast = dhd->rx_multicast;
+	drvr->dstats.tx_packets = drvr->tx_packets;
+	drvr->dstats.tx_errors = drvr->tx_errors;
+	drvr->dstats.rx_packets = drvr->rx_packets;
+	drvr->dstats.rx_errors = drvr->rx_errors;
+	drvr->dstats.rx_dropped = drvr->rx_dropped;
+	drvr->dstats.multicast = drvr->rx_multicast;
 	return;
 }
 
-int dhd_prot_init(dhd_pub_t *dhd)
+int brcmf_proto_init(struct brcmf_pub *drvr)
 {
 	int ret = 0;
 	char buf[128];
 
-	DHD_TRACE(("%s: Enter\n", __func__));
+	BRCMF_TRACE(("%s: Enter\n", __func__));
 
-	dhd_os_proto_block(dhd);
+	brcmf_os_proto_block(drvr);
 
 	/* Get the device MAC address */
 	strcpy(buf, "cur_etheraddr");
-	ret = dhdcdc_query_ioctl(dhd, 0, WLC_GET_VAR, buf, sizeof(buf));
+	ret = brcmf_proto_cdc_query_ioctl(drvr, 0, BRCMF_C_GET_VAR,
+					  buf, sizeof(buf));
 	if (ret < 0) {
-		dhd_os_proto_unblock(dhd);
+		brcmf_os_proto_unblock(drvr);
 		return ret;
 	}
-	memcpy(dhd->mac, buf, ETH_ALEN);
+	memcpy(drvr->mac, buf, ETH_ALEN);
 
-	dhd_os_proto_unblock(dhd);
+	brcmf_os_proto_unblock(drvr);
 
-#ifdef EMBEDDED_PLATFORM
-	ret = dhd_preinit_ioctls(dhd);
-#endif				/* EMBEDDED_PLATFORM */
+	ret = brcmf_c_preinit_ioctls(drvr);
 
 	/* Always assumes wl for now */
-	dhd->iswl = true;
+	drvr->iswl = true;
 
 	return ret;
 }
 
-void dhd_prot_stop(dhd_pub_t *dhd)
+void brcmf_proto_stop(struct brcmf_pub *drvr)
 {
 	/* Nothing to do for CDC */
 }

drivers/staging/brcm80211/brcmfmac/dhd_custom_gpio.c

@@ -1,158 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <linux/netdevice.h>
-#include <bcmutils.h>
-
-#include <dngl_stats.h>
-#include <dhd.h>
-
-#include <wlioctl.h>
-#include <wl_iw.h>
-
-#define WL_ERROR(fmt, args...) printk(fmt, ##args)
-#define WL_TRACE(fmt, args...) no_printk(fmt, ##args)
-
-#ifdef CUSTOMER_HW
-extern void bcm_wlan_power_off(int);
-extern void bcm_wlan_power_on(int);
-#endif				/* CUSTOMER_HW */
-#ifdef CUSTOMER_HW2
-int wifi_set_carddetect(int on);
-int wifi_set_power(int on, unsigned long msec);
-int wifi_get_irq_number(unsigned long *irq_flags_ptr);
-#endif
-
-#if defined(OOB_INTR_ONLY)
-
-#if defined(BCMLXSDMMC)
-extern int sdioh_mmc_irq(int irq);
-#endif				/* (BCMLXSDMMC)  */
-
-#ifdef CUSTOMER_HW3
-#include <mach/gpio.h>
-#endif
-
-/* Customer specific Host GPIO definition  */
-static int dhd_oob_gpio_num = -1;	/* GG 19 */
-
-module_param(dhd_oob_gpio_num, int, 0644);
-MODULE_PARM_DESC(dhd_oob_gpio_num, "DHD oob gpio number");
-
-int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr)
-{
-	int host_oob_irq = 0;
-
-#ifdef CUSTOMER_HW2
-	host_oob_irq = wifi_get_irq_number(irq_flags_ptr);
-
-#else				/* for NOT  CUSTOMER_HW2 */
-#if defined(CUSTOM_OOB_GPIO_NUM)
-	if (dhd_oob_gpio_num < 0)
-		dhd_oob_gpio_num = CUSTOM_OOB_GPIO_NUM;
-#endif
-
-	if (dhd_oob_gpio_num < 0) {
-		WL_ERROR("%s: ERROR customer specific Host GPIO is NOT defined\n",
-			 __func__);
-		return dhd_oob_gpio_num;
-	}
-
-	WL_ERROR("%s: customer specific Host GPIO number is (%d)\n",
-		 __func__, dhd_oob_gpio_num);
-
-#if defined CUSTOMER_HW
-	host_oob_irq = MSM_GPIO_TO_INT(dhd_oob_gpio_num);
-#elif defined CUSTOMER_HW3
-	gpio_request(dhd_oob_gpio_num, "oob irq");
-	host_oob_irq = gpio_to_irq(dhd_oob_gpio_num);
-	gpio_direction_input(dhd_oob_gpio_num);
-#endif				/* CUSTOMER_HW */
-#endif				/* CUSTOMER_HW2 */
-
-	return host_oob_irq;
-}
-#endif				/* defined(OOB_INTR_ONLY) */
-
-/* Customer function to control hw specific wlan gpios */
-void dhd_customer_gpio_wlan_ctrl(int onoff)
-{
-	switch (onoff) {
-	case WLAN_RESET_OFF:
-		WL_TRACE("%s: call customer specific GPIO to insert WLAN RESET\n",
-			 __func__);
-#ifdef CUSTOMER_HW
-		bcm_wlan_power_off(2);
-#endif				/* CUSTOMER_HW */
-#ifdef CUSTOMER_HW2
-		wifi_set_power(0, 0);
-#endif
-		WL_ERROR("=========== WLAN placed in RESET ========\n");
-		break;
-
-	case WLAN_RESET_ON:
-		WL_TRACE("%s: callc customer specific GPIO to remove WLAN RESET\n",
-			 __func__);
-#ifdef CUSTOMER_HW
-		bcm_wlan_power_on(2);
-#endif				/* CUSTOMER_HW */
-#ifdef CUSTOMER_HW2
-		wifi_set_power(1, 0);
-#endif
-		WL_ERROR("=========== WLAN going back to live  ========\n");
-		break;
-
-	case WLAN_POWER_OFF:
-		WL_TRACE("%s: call customer specific GPIO to turn off WL_REG_ON\n",
-			 __func__);
-#ifdef CUSTOMER_HW
-		bcm_wlan_power_off(1);
-#endif				/* CUSTOMER_HW */
-		break;
-
-	case WLAN_POWER_ON:
-		WL_TRACE("%s: call customer specific GPIO to turn on WL_REG_ON\n",
-			 __func__);
-#ifdef CUSTOMER_HW
-		bcm_wlan_power_on(1);
-#endif				/* CUSTOMER_HW */
-		/* Lets customer power to get stable */
-		udelay(200);
-		break;
-	}
-}
-
-#ifdef GET_CUSTOM_MAC_ENABLE
-/* Function to get custom MAC address */
-int dhd_custom_get_mac_address(unsigned char *buf)
-{
-	WL_TRACE("%s Enter\n", __func__);
-	if (!buf)
-		return -EINVAL;
-
-	/* Customer access to MAC address stored outside of DHD driver */
-
-#ifdef EXAMPLE_GET_MAC
-	/* EXAMPLE code */
-	{
-		u8 ea_example[ETH_ALEN] = {0x00, 0x11, 0x22, 0x33, 0x44, 0xFF};
-		memcpy(buf, ea_example, ETH_ALEN);
-	}
-#endif				/* EXAMPLE_GET_MAC */
-
-	return 0;
-}
-#endif				/* GET_CUSTOM_MAC_ENABLE */

drivers/staging/brcm80211/brcmfmac/dhd_dbg.h

@@ -14,90 +14,57 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _dhd_dbg_
-#define _dhd_dbg_
+#ifndef _BRCMF_DBG_H_
+#define _BRCMF_DBG_H_
 
-#if defined(DHD_DEBUG)
+#if defined(BCMDBG)
 
-#define DHD_ERROR(args)	       \
-	do {if ((dhd_msg_level & DHD_ERROR_VAL) && (net_ratelimit())) \
+#define BRCMF_ERROR(args) \
+	do {if ((brcmf_msg_level & BRCMF_ERROR_VAL) && (net_ratelimit())) \
 		printk args; } while (0)
-#define DHD_TRACE(args)		do {if (dhd_msg_level & DHD_TRACE_VAL)	\
+#define BRCMF_TRACE(args)	do {if (brcmf_msg_level & BRCMF_TRACE_VAL) \
 					printk args; } while (0)
-#define DHD_INFO(args)		do {if (dhd_msg_level & DHD_INFO_VAL)	\
+#define BRCMF_INFO(args)	do {if (brcmf_msg_level & BRCMF_INFO_VAL) \
 					printk args; } while (0)
-#define DHD_DATA(args)		do {if (dhd_msg_level & DHD_DATA_VAL)	\
+#define BRCMF_DATA(args)	do {if (brcmf_msg_level & BRCMF_DATA_VAL) \
 					printk args; } while (0)
-#define DHD_CTL(args)		do {if (dhd_msg_level & DHD_CTL_VAL)	\
+#define BRCMF_CTL(args)		do {if (brcmf_msg_level & BRCMF_CTL_VAL) \
 					printk args; } while (0)
-#define DHD_TIMER(args)		do {if (dhd_msg_level & DHD_TIMER_VAL)	\
+#define BRCMF_TIMER(args)	do {if (brcmf_msg_level & BRCMF_TIMER_VAL) \
 					printk args; } while (0)
-#define DHD_HDRS(args)		do {if (dhd_msg_level & DHD_HDRS_VAL)	\
+#define BRCMF_INTR(args)	do {if (brcmf_msg_level & BRCMF_INTR_VAL) \
 					printk args; } while (0)
-#define DHD_BYTES(args)		do {if (dhd_msg_level & DHD_BYTES_VAL)	\
+#define BRCMF_GLOM(args)	do {if (brcmf_msg_level & BRCMF_GLOM_VAL) \
 					printk args; } while (0)
-#define DHD_INTR(args)		do {if (dhd_msg_level & DHD_INTR_VAL)	\
+#define BRCMF_EVENT(args)	do {if (brcmf_msg_level & BRCMF_EVENT_VAL) \
 					printk args; } while (0)
-#define DHD_GLOM(args)		do {if (dhd_msg_level & DHD_GLOM_VAL)	\
-					printk args; } while (0)
-#define DHD_EVENT(args)		do {if (dhd_msg_level & DHD_EVENT_VAL)	\
-					printk args; } while (0)
-#define DHD_BTA(args)		do {if (dhd_msg_level & DHD_BTA_VAL)	\
-					printk args; } while (0)
-#define DHD_ISCAN(args)		do {if (dhd_msg_level & DHD_ISCAN_VAL)	\
-					printk args; } while (0)
-
-#define DHD_ERROR_ON()		(dhd_msg_level & DHD_ERROR_VAL)
-#define DHD_TRACE_ON()		(dhd_msg_level & DHD_TRACE_VAL)
-#define DHD_INFO_ON()		(dhd_msg_level & DHD_INFO_VAL)
-#define DHD_DATA_ON()		(dhd_msg_level & DHD_DATA_VAL)
-#define DHD_CTL_ON()		(dhd_msg_level & DHD_CTL_VAL)
-#define DHD_TIMER_ON()		(dhd_msg_level & DHD_TIMER_VAL)
-#define DHD_HDRS_ON()		(dhd_msg_level & DHD_HDRS_VAL)
-#define DHD_BYTES_ON()		(dhd_msg_level & DHD_BYTES_VAL)
-#define DHD_INTR_ON()		(dhd_msg_level & DHD_INTR_VAL)
-#define DHD_GLOM_ON()		(dhd_msg_level & DHD_GLOM_VAL)
-#define DHD_EVENT_ON()		(dhd_msg_level & DHD_EVENT_VAL)
-#define DHD_BTA_ON()		(dhd_msg_level & DHD_BTA_VAL)
-#define DHD_ISCAN_ON()		(dhd_msg_level & DHD_ISCAN_VAL)
 
-#else	/* (defined BCMDBG) || (defined DHD_DEBUG) */
+#define BRCMF_DATA_ON()		(brcmf_msg_level & BRCMF_DATA_VAL)
+#define BRCMF_CTL_ON()		(brcmf_msg_level & BRCMF_CTL_VAL)
+#define BRCMF_HDRS_ON()		(brcmf_msg_level & BRCMF_HDRS_VAL)
+#define BRCMF_BYTES_ON()	(brcmf_msg_level & BRCMF_BYTES_VAL)
+#define BRCMF_GLOM_ON()		(brcmf_msg_level & BRCMF_GLOM_VAL)
 
-#define DHD_ERROR(args)  do {if (net_ratelimit()) printk args; } while (0)
-#define DHD_TRACE(args)
-#define DHD_INFO(args)
-#define DHD_DATA(args)
-#define DHD_CTL(args)
-#define DHD_TIMER(args)
-#define DHD_HDRS(args)
-#define DHD_BYTES(args)
-#define DHD_INTR(args)
-#define DHD_GLOM(args)
-#define DHD_EVENT(args)
-#define DHD_BTA(args)
-#define DHD_ISCAN(args)
+#else	/* (defined BCMDBG) || (defined BCMDBG) */
 
-#define DHD_ERROR_ON()		0
-#define DHD_TRACE_ON()		0
-#define DHD_INFO_ON()		0
-#define DHD_DATA_ON()		0
-#define DHD_CTL_ON()		0
-#define DHD_TIMER_ON()		0
-#define DHD_HDRS_ON()		0
-#define DHD_BYTES_ON()		0
-#define DHD_INTR_ON()		0
-#define DHD_GLOM_ON()		0
-#define DHD_EVENT_ON()		0
-#define DHD_BTA_ON()		0
-#define DHD_ISCAN_ON()		0
-#endif				/* defined(DHD_DEBUG) */
+#define BRCMF_ERROR(args)  do {if (net_ratelimit()) printk args; } while (0)
+#define BRCMF_TRACE(args)
+#define BRCMF_INFO(args)
+#define BRCMF_DATA(args)
+#define BRCMF_CTL(args)
+#define BRCMF_TIMER(args)
+#define BRCMF_INTR(args)
+#define BRCMF_GLOM(args)
+#define BRCMF_EVENT(args)
 
-#define DHD_LOG(args)
+#define BRCMF_DATA_ON()		0
+#define BRCMF_CTL_ON()		0
+#define BRCMF_HDRS_ON()		0
+#define BRCMF_BYTES_ON()		0
+#define BRCMF_GLOM_ON()		0
 
-#define DHD_NONE(args)
-extern int dhd_msg_level;
+#endif				/* defined(BCMDBG) */
 
-/* Defines msg bits */
-#include <dhdioctl.h>
+extern int brcmf_msg_level;
 
-#endif				/* _dhd_dbg_ */
+#endif				/* _BRCMF_DBG_H_ */

drivers/staging/brcm80211/brcmfmac/dhd_linux_sched.c

@@ -1,25 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-
-int setScheduler(struct task_struct *p, int policy, struct sched_param *param)
-{
-	int rc = 0;
-	rc = sched_setscheduler(p, policy, param);
-	return rc;
-}

drivers/staging/brcm80211/brcmfmac/dhd_proto.h

@@ -14,11 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _dhd_proto_h_
-#define _dhd_proto_h_
-
-#include <dhdioctl.h>
-#include <wlioctl.h>
+#ifndef _BRCMF_PROTO_H_
+#define _BRCMF_PROTO_H_
 
 #ifndef IOCTL_RESP_TIMEOUT
 #define IOCTL_RESP_TIMEOUT  2000	/* In milli second */
@@ -29,62 +26,50 @@
 #endif
 
 /*
- * Exported from the dhd protocol module (dhd_cdc, dhd_rndis)
+ * Exported from the brcmf protocol module (brcmf_cdc)
  */
 
 /* Linkage, sets prot link and updates hdrlen in pub */
-extern int dhd_prot_attach(dhd_pub_t *dhdp);
+extern int brcmf_proto_attach(struct brcmf_pub *drvr);
 
-/* Unlink, frees allocated protocol memory (including dhd_prot) */
-extern void dhd_prot_detach(dhd_pub_t *dhdp);
+/* Unlink, frees allocated protocol memory (including brcmf_proto) */
+extern void brcmf_proto_detach(struct brcmf_pub *drvr);
 
 /* Initialize protocol: sync w/dongle state.
  * Sets dongle media info (iswl, drv_version, mac address).
  */
-extern int dhd_prot_init(dhd_pub_t *dhdp);
+extern int brcmf_proto_init(struct brcmf_pub *drvr);
 
 /* Stop protocol: sync w/dongle state. */
-extern void dhd_prot_stop(dhd_pub_t *dhdp);
+extern void brcmf_proto_stop(struct brcmf_pub *drvr);
 
 /* Add any protocol-specific data header.
  * Caller must reserve prot_hdrlen prepend space.
  */
-extern void dhd_prot_hdrpush(dhd_pub_t *, int ifidx, struct sk_buff *txp);
+extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx,
+				struct sk_buff *txp);
 
 /* Remove any protocol-specific data header. */
-extern int dhd_prot_hdrpull(dhd_pub_t *, int *ifidx, struct sk_buff *rxp);
+extern int brcmf_proto_hdrpull(struct brcmf_pub *, int *ifidx,
+			       struct sk_buff *rxp);
 
 /* Use protocol to issue ioctl to dongle */
-extern int dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t *ioc,
-			  void *buf, int len);
-
-/* Check for and handle local prot-specific iovar commands */
-extern int dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name,
-			     void *params, int plen, void *arg, int len,
-			     bool set);
+extern int brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx,
+			     struct brcmf_ioctl *ioc, void *buf, int len);
 
 /* Add prot dump output to a buffer */
-extern void dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf);
+extern void brcmf_proto_dump(struct brcmf_pub *drvr,
+			     struct brcmu_strbuf *strbuf);
 
 /* Update local copy of dongle statistics */
-extern void dhd_prot_dstats(dhd_pub_t *dhdp);
+extern void brcmf_proto_dstats(struct brcmf_pub *drvr);
 
-extern int dhd_ioctl(dhd_pub_t *dhd_pub, dhd_ioctl_t *ioc, void *buf,
-		     uint buflen);
+extern int brcmf_c_ioctl(struct brcmf_pub *drvr, struct brcmf_c_ioctl *ioc,
+			 void *buf, uint buflen);
 
-extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
+extern int brcmf_c_preinit_ioctls(struct brcmf_pub *drvr);
 
-/********************************
- * For version-string expansion *
- */
-#if defined(BDC)
-#define DHD_PROTOCOL "bdc"
-#elif defined(CDC)
-#define DHD_PROTOCOL "cdc"
-#elif defined(RNDIS)
-#define DHD_PROTOCOL "rndis"
-#else
-#define DHD_PROTOCOL "unknown"
-#endif				/* proto */
-
-#endif				/* _dhd_proto_h_ */
+extern int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx,
+				     uint cmd, void *buf, uint len);
+
+#endif				/* _BRCMF_PROTO_H_ */

drivers/staging/brcm80211/brcmfmac/dhdioctl.h

@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _dhdioctl_h_
-#define	_dhdioctl_h_
-
-/* Linux network driver ioctl encoding */
-typedef struct dhd_ioctl {
-	uint cmd;		/* common ioctl definition */
-	void *buf;		/* pointer to user buffer */
-	uint len;		/* length of user buffer */
-	bool set;		/* get or set request (optional) */
-	uint used;		/* bytes read or written (optional) */
-	uint needed;		/* bytes needed (optional) */
-	uint driver;		/* to identify target driver */
-} dhd_ioctl_t;
-
-/* per-driver magic numbers */
-#define DHD_IOCTL_MAGIC		0x00444944
-
-/* bump this number if you change the ioctl interface */
-#define DHD_IOCTL_VERSION	1
-
-#define	DHD_IOCTL_MAXLEN	8192	/* max length ioctl buffer required */
-#define	DHD_IOCTL_SMLEN	256	/* "small" length ioctl buffer required */
-
-/* common ioctl definitions */
-#define DHD_GET_MAGIC				0
-#define DHD_GET_VERSION				1
-#define DHD_GET_VAR				2
-#define DHD_SET_VAR				3
-
-/* message levels */
-#define DHD_ERROR_VAL	0x0001
-#define DHD_TRACE_VAL	0x0002
-#define DHD_INFO_VAL	0x0004
-#define DHD_DATA_VAL	0x0008
-#define DHD_CTL_VAL	0x0010
-#define DHD_TIMER_VAL	0x0020
-#define DHD_HDRS_VAL	0x0040
-#define DHD_BYTES_VAL	0x0080
-#define DHD_INTR_VAL	0x0100
-#define DHD_LOG_VAL	0x0200
-#define DHD_GLOM_VAL	0x0400
-#define DHD_EVENT_VAL	0x0800
-#define DHD_BTA_VAL	0x1000
-#define DHD_ISCAN_VAL 0x2000
-
-#ifdef SDTEST
-/* For pktgen iovar */
-typedef struct dhd_pktgen {
-	uint version;		/* To allow structure change tracking */
-	uint freq;		/* Max ticks between tx/rx attempts */
-	uint count;		/* Test packets to send/rcv each attempt */
-	uint print;		/* Print counts every <print> attempts */
-	uint total;		/* Total packets (or bursts) */
-	uint minlen;		/* Minimum length of packets to send */
-	uint maxlen;		/* Maximum length of packets to send */
-	uint numsent;		/* Count of test packets sent */
-	uint numrcvd;		/* Count of test packets received */
-	uint numfail;		/* Count of test send failures */
-	uint mode;		/* Test mode (type of test packets) */
-	uint stop;		/* Stop after this many tx failures */
-} dhd_pktgen_t;
-
-/* Version in case structure changes */
-#define DHD_PKTGEN_VERSION 2
-
-/* Type of test packets to use */
-#define DHD_PKTGEN_ECHO		1	/* Send echo requests */
-#define DHD_PKTGEN_SEND		2	/* Send discard packets */
-#define DHD_PKTGEN_RXBURST	3	/* Request dongle send N packets */
-#define DHD_PKTGEN_RECV		4	/* Continuous rx from continuous
-					 tx dongle */
-#endif				/* SDTEST */
-
-/* Enter idle immediately (no timeout) */
-#define DHD_IDLE_IMMEDIATE	(-1)
-
-/* Values for idleclock iovar: other values are the sd_divisor to use
-	 when idle */
-#define DHD_IDLE_ACTIVE	0	/* Do not request any SD clock change
-				 when idle */
-#define DHD_IDLE_STOP   (-1)	/* Request SD clock be stopped
-				 (and use SD1 mode) */
-
-#endif				/* _dhdioctl_h_ */

drivers/staging/brcm80211/brcmfmac/dngl_stats.h

@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _dngl_stats_h_
-#define _dngl_stats_h_
-
-typedef struct {
-	unsigned long rx_packets;	/* total packets received */
-	unsigned long tx_packets;	/* total packets transmitted */
-	unsigned long rx_bytes;	/* total bytes received */
-	unsigned long tx_bytes;	/* total bytes transmitted */
-	unsigned long rx_errors;	/* bad packets received */
-	unsigned long tx_errors;	/* packet transmit problems */
-	unsigned long rx_dropped;	/* packets dropped by dongle */
-	unsigned long tx_dropped;	/* packets dropped by dongle */
-	unsigned long multicast;	/* multicast packets received */
-} dngl_stats_t;
-
-#endif				/* _dngl_stats_h_ */

drivers/staging/brcm80211/brcmfmac/hndrte_armtrap.h

@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef	_hndrte_armtrap_h
-#define	_hndrte_armtrap_h
-
-/* ARM trap handling */
-
-/* Trap types defined by ARM (see arminc.h) */
-
-/* Trap locations in lo memory */
-#define	TRAP_STRIDE	4
-#define FIRST_TRAP	TR_RST
-#define LAST_TRAP	(TR_FIQ * TRAP_STRIDE)
-
-#if defined(__ARM_ARCH_4T__)
-#define	MAX_TRAP_TYPE	(TR_FIQ + 1)
-#elif defined(__ARM_ARCH_7M__)
-#define	MAX_TRAP_TYPE	(TR_ISR + ARMCM3_NUMINTS)
-#endif				/* __ARM_ARCH_7M__ */
-
-/* The trap structure is defined here as offsets for assembly */
-#define	TR_TYPE		0x00
-#define	TR_EPC		0x04
-#define	TR_CPSR		0x08
-#define	TR_SPSR		0x0c
-#define	TR_REGS		0x10
-#define	TR_REG(n)	(TR_REGS + (n) * 4)
-#define	TR_SP		TR_REG(13)
-#define	TR_LR		TR_REG(14)
-#define	TR_PC		TR_REG(15)
-
-#define	TRAP_T_SIZE	80
-
-#ifndef	_LANGUAGE_ASSEMBLY
-
-typedef struct _trap_struct {
-	u32 type;
-	u32 epc;
-	u32 cpsr;
-	u32 spsr;
-	u32 r0;
-	u32 r1;
-	u32 r2;
-	u32 r3;
-	u32 r4;
-	u32 r5;
-	u32 r6;
-	u32 r7;
-	u32 r8;
-	u32 r9;
-	u32 r10;
-	u32 r11;
-	u32 r12;
-	u32 r13;
-	u32 r14;
-	u32 pc;
-} trap_t;
-
-#endif				/* !_LANGUAGE_ASSEMBLY */
-
-#endif				/* _hndrte_armtrap_h */

drivers/staging/brcm80211/brcmfmac/hndrte_cons.h

@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef _hndrte_cons_h
-#define _hndrte_cons_h
-
-#define CBUF_LEN	(128)
-
-#define LOG_BUF_LEN	1024
-
-typedef struct {
-	u32 buf;		/* Can't be pointer on (64-bit) hosts */
-	uint buf_size;
-	uint idx;
-	char *_buf_compat;	/* Redundant pointer for backward compat. */
-} hndrte_log_t;
-
-typedef struct {
-	/* Virtual UART
-	 * When there is no UART (e.g. Quickturn),
-	 * the host should write a complete
-	 * input line directly into cbuf and then write
-	 * the length into vcons_in.
-	 * This may also be used when there is a real UART
-	 * (at risk of conflicting with
-	 * the real UART).  vcons_out is currently unused.
-	 */
-	volatile uint vcons_in;
-	volatile uint vcons_out;
-
-	/* Output (logging) buffer
-	 * Console output is written to a ring buffer log_buf at index log_idx.
-	 * The host may read the output when it sees log_idx advance.
-	 * Output will be lost if the output wraps around faster than the host
-	 * polls.
-	 */
-	hndrte_log_t log;
-
-	/* Console input line buffer
-	 * Characters are read one at a time into cbuf
-	 * until <CR> is received, then
-	 * the buffer is processed as a command line.
-	 * Also used for virtual UART.
-	 */
-	uint cbuf_idx;
-	char cbuf[CBUF_LEN];
-} hndrte_cons_t;
-
-#endif /* _hndrte_cons_h */
-

drivers/staging/brcm80211/brcmfmac/msgtrace.h

@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef	_MSGTRACE_H
-#define	_MSGTRACE_H
-
-#define MSGTRACE_VERSION 1
-
-/* Message trace header */
-typedef struct msgtrace_hdr {
-	u8 version;
-	u8 spare;
-	u16 len;		/* Len of the trace */
-	u32 seqnum;		/* Sequence number of message. Useful
-				 * if the messsage has been lost
-				 * because of DMA error or a bus reset
-				 * (ex: SDIO Func2)
-				 */
-	u32 discarded_bytes;	/* Number of discarded bytes because of
-				 trace overflow  */
-	u32 discarded_printf;	/* Number of discarded printf
-				 because of trace overflow */
-} __attribute__((packed)) msgtrace_hdr_t;
-
-#define MSGTRACE_HDRLEN		sizeof(msgtrace_hdr_t)
-
-/* The hbus driver generates traces when sending a trace message.
- * This causes endless traces.
- * This flag must be set to true in any hbus traces.
- * The flag is reset in the function msgtrace_put.
- * This prevents endless traces but generates hasardous
- * lost of traces only in bus device code.
- * It is recommendat to set this flag in macro SD_TRACE
- * but not in SD_ERROR for avoiding missing
- * hbus error traces. hbus error trace should not generates endless traces.
- */
-extern bool msgtrace_hbus_trace;
-
-typedef void (*msgtrace_func_send_t) (void *hdl1, void *hdl2, u8 *hdr,
-				      u16 hdrlen, u8 *buf,
-				      u16 buflen);
-
-extern void msgtrace_sent(void);
-extern void msgtrace_put(char *buf, int count);
-extern void msgtrace_init(void *hdl1, void *hdl2,
-			  msgtrace_func_send_t func_send);
-
-#endif				/* _MSGTRACE_H */

drivers/staging/brcm80211/brcmfmac/sdio_host.h

@@ -0,0 +1,347 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef	_BRCM_SDH_H_
+#define	_BRCM_SDH_H_
+
+#include <linux/skbuff.h>
+extern const uint brcmf_sdio_msglevel;
+
+#define SDIO_FUNC_0		0
+#define SDIO_FUNC_1		1
+#define SDIO_FUNC_2		2
+
+#define SDIOD_FBR_SIZE		0x100
+
+/* io_en */
+#define SDIO_FUNC_ENABLE_1	0x02
+#define SDIO_FUNC_ENABLE_2	0x04
+
+/* io_rdys */
+#define SDIO_FUNC_READY_1	0x02
+#define SDIO_FUNC_READY_2	0x04
+
+/* intr_status */
+#define INTR_STATUS_FUNC1	0x2
+#define INTR_STATUS_FUNC2	0x4
+
+/* Maximum number of I/O funcs */
+#define SDIOD_MAX_IOFUNCS	7
+
+#define SBSDIO_NUM_FUNCTION		3	/* as of sdiod rev 0, supports 3 functions */
+
+/* function 1 miscellaneous registers */
+#define SBSDIO_SPROM_CS			0x10000	/* sprom command and status */
+#define SBSDIO_SPROM_INFO		0x10001	/* sprom info register */
+#define SBSDIO_SPROM_DATA_LOW		0x10002	/* sprom indirect access data byte 0 */
+#define SBSDIO_SPROM_DATA_HIGH		0x10003	/* sprom indirect access data byte 1 */
+#define SBSDIO_SPROM_ADDR_LOW		0x10004	/* sprom indirect access addr byte 0 */
+#define SBSDIO_SPROM_ADDR_HIGH		0x10005	/* sprom indirect access addr byte 0 */
+#define SBSDIO_CHIP_CTRL_DATA		0x10006	/* xtal_pu (gpio) output */
+#define SBSDIO_CHIP_CTRL_EN		0x10007	/* xtal_pu (gpio) enable */
+#define SBSDIO_WATERMARK		0x10008	/* rev < 7, watermark for sdio device */
+#define SBSDIO_DEVICE_CTL		0x10009	/* control busy signal generation */
+
+/* registers introduced in rev 8, some content (mask/bits) defs in sbsdpcmdev.h */
+#define SBSDIO_FUNC1_SBADDRLOW		0x1000A	/* SB Address Window Low (b15) */
+#define SBSDIO_FUNC1_SBADDRMID		0x1000B	/* SB Address Window Mid (b23:b16) */
+#define SBSDIO_FUNC1_SBADDRHIGH		0x1000C	/* SB Address Window High (b31:b24)    */
+#define SBSDIO_FUNC1_FRAMECTRL		0x1000D	/* Frame Control (frame term/abort) */
+#define SBSDIO_FUNC1_CHIPCLKCSR		0x1000E	/* ChipClockCSR (ALP/HT ctl/status) */
+#define SBSDIO_FUNC1_SDIOPULLUP		0x1000F	/* SdioPullUp (on cmd, d0-d2) */
+#define SBSDIO_FUNC1_WFRAMEBCLO		0x10019	/* Write Frame Byte Count Low */
+#define SBSDIO_FUNC1_WFRAMEBCHI		0x1001A	/* Write Frame Byte Count High */
+#define SBSDIO_FUNC1_RFRAMEBCLO		0x1001B	/* Read Frame Byte Count Low */
+#define SBSDIO_FUNC1_RFRAMEBCHI		0x1001C	/* Read Frame Byte Count High */
+
+#define SBSDIO_FUNC1_MISC_REG_START	0x10000	/* f1 misc register start */
+#define SBSDIO_FUNC1_MISC_REG_LIMIT	0x1001C	/* f1 misc register end */
+
+/* function 1 OCP space */
+#define SBSDIO_SB_OFT_ADDR_MASK		0x07FFF	/* sb offset addr is <= 15 bits, 32k */
+#define SBSDIO_SB_OFT_ADDR_LIMIT	0x08000
+#define SBSDIO_SB_ACCESS_2_4B_FLAG	0x08000	/* with b15, maps to 32-bit SB access */
+
+/* some duplication with sbsdpcmdev.h here */
+/* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */
+#define SBSDIO_SBADDRLOW_MASK		0x80	/* Valid bits in SBADDRLOW */
+#define SBSDIO_SBADDRMID_MASK		0xff	/* Valid bits in SBADDRMID */
+#define SBSDIO_SBADDRHIGH_MASK		0xffU	/* Valid bits in SBADDRHIGH */
+#define SBSDIO_SBWINDOW_MASK		0xffff8000	/* Address bits from SBADDR regs */
+
+#define SDIOH_READ              0	/* Read request */
+#define SDIOH_WRITE             1	/* Write request */
+
+#define SDIOH_DATA_FIX          0	/* Fixed addressing */
+#define SDIOH_DATA_INC          1	/* Incremental addressing */
+
+/* internal return code */
+#define SUCCESS	0
+#define ERROR	1
+
+/* forward declarations */
+struct brcmf_sdio_card;
+
+struct brcmf_sdreg {
+	int func;
+	int offset;
+	int value;
+};
+
+struct sdioh_info {
+	struct osl_info *osh;		/* osh handler */
+	bool client_intr_enabled;	/* interrupt connnected flag */
+	bool intr_handler_valid;	/* client driver interrupt handler valid */
+	void (*intr_handler)(void *);	/* registered interrupt handler */
+	void *intr_handler_arg;	/* argument to call interrupt handler */
+	u16 intmask;		/* Current active interrupts */
+	void *sdos_info;	/* Pointer to per-OS private data */
+
+	uint irq;		/* Client irq */
+	int intrcount;		/* Client interrupts */
+	bool sd_blockmode;	/* sd_blockmode == false => 64 Byte Cmd 53s. */
+	/*  Must be on for sd_multiblock to be effective */
+	bool use_client_ints;	/* If this is false, make sure to restore */
+	int client_block_size[SDIOD_MAX_IOFUNCS];	/* Blocksize */
+	u8 num_funcs;	/* Supported funcs on client */
+	u32 com_cis_ptr;
+	u32 func_cis_ptr[SDIOD_MAX_IOFUNCS];
+	uint max_dma_len;
+	uint max_dma_descriptors;	/* DMA Descriptors supported by this controller. */
+	/*	SDDMA_DESCRIPTOR	SGList[32]; *//* Scatter/Gather DMA List */
+};
+
+struct brcmf_sdmmc_instance {
+	struct sdioh_info *sd;
+	struct sdio_func *func[SDIOD_MAX_IOFUNCS];
+	u32 host_claimed;
+};
+
+/* Attach and build an interface to the underlying SD host driver.
+ *  - Allocates resources (structs, arrays, mem, OS handles, etc) needed by
+ *    brcmf_sdcard.
+ *  - Returns the sdio card handle and virtual address base for register access.
+ *    The returned handle should be used in all subsequent calls, but the bcmsh
+ *    implementation may maintain a single "default" handle (e.g. the first or
+ *    most recent one) to enable single-instance implementations to pass NULL.
+ */
+extern struct brcmf_sdio_card*
+brcmf_sdcard_attach(void *cfghdl, u32 *regsva, uint irq);
+
+/* Detach - freeup resources allocated in attach */
+extern int brcmf_sdcard_detach(struct brcmf_sdio_card *card);
+
+/* Enable/disable SD interrupt */
+extern int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card);
+extern int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card);
+
+/* Register/deregister device interrupt handler. */
+extern int
+brcmf_sdcard_intr_reg(struct brcmf_sdio_card *card,
+		      void (*fn)(void *), void *argh);
+
+extern int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card);
+
+/* Access SDIO address space (e.g. CCCR) using CMD52 (single-byte interface).
+ *   fn:   function number
+ *   addr: unmodified SDIO-space address
+ *   data: data byte to write
+ *   err:  pointer to error code (or NULL)
+ */
+extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint func,
+				u32 addr, int *err);
+extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint func,
+				   u32 addr, u8 data, int *err);
+
+/* Read/Write 4bytes from/to cfg space */
+extern u32
+brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num,
+			   u32 addr, int *err);
+
+extern void brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card,
+					uint fnc_num, u32 addr,
+					u32 data, int *err);
+
+/* Read CIS content for specified function.
+ *   fn:     function whose CIS is being requested (0 is common CIS)
+ *   cis:    pointer to memory location to place results
+ *   length: number of bytes to read
+ * Internally, this routine uses the values from the cis base regs (0x9-0xB)
+ * to form an SDIO-space address to read the data from.
+ */
+extern int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func,
+				 u8 *cis, uint length);
+
+/* Synchronous access to device (client) core registers via CMD53 to F1.
+ *   addr: backplane address (i.e. >= regsva from attach)
+ *   size: register width in bytes (2 or 4)
+ *   data: data for register write
+ */
+extern u32
+brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size);
+
+extern u32
+brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size,
+		       u32 data);
+
+/* Indicate if last reg read/write failed */
+extern bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card);
+
+/* Buffer transfer to/from device (client) core via cmd53.
+ *   fn:       function number
+ *   addr:     backplane address (i.e. >= regsva from attach)
+ *   flags:    backplane width, address increment, sync/async
+ *   buf:      pointer to memory data buffer
+ *   nbytes:   number of bytes to transfer to/from buf
+ *   pkt:      pointer to packet associated with buf (if any)
+ *   complete: callback function for command completion (async only)
+ *   handle:   handle for completion callback (first arg in callback)
+ * Returns 0 or error code.
+ * NOTE: Async operation is not currently supported.
+ */
+extern int
+brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+		      uint flags, u8 *buf, uint nbytes, void *pkt,
+		      void (*complete)(void *handle, int status,
+				       bool sync_waiting),
+		      void *handle);
+extern int
+brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+		      uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt,
+		      void (*complete)(void *handle, int status,
+				       bool sync_waiting),
+		      void *handle);
+
+/* Flags bits */
+#define SDIO_REQ_4BYTE	0x1	/* Four-byte target (backplane) width (vs. two-byte) */
+#define SDIO_REQ_FIXED	0x2	/* Fixed address (FIFO) (vs. incrementing address) */
+#define SDIO_REQ_ASYNC	0x4	/* Async request (vs. sync request) */
+
+/* Pending (non-error) return code */
+#define BCME_PENDING	1
+
+/* Read/write to memory block (F1, no FIFO) via CMD53 (sync only).
+ *   rw:       read or write (0/1)
+ *   addr:     direct SDIO address
+ *   buf:      pointer to memory data buffer
+ *   nbytes:   number of bytes to transfer to/from buf
+ * Returns 0 or error code.
+ */
+extern int brcmf_sdcard_rwdata(struct brcmf_sdio_card *card, uint rw, u32 addr,
+			       u8 *buf, uint nbytes);
+
+/* Issue an abort to the specified function */
+extern int brcmf_sdcard_abort(struct brcmf_sdio_card *card, uint fn);
+
+/* Returns the "Device ID" of target device on the SDIO bus. */
+extern int brcmf_sdcard_query_device(struct brcmf_sdio_card *card);
+
+/* Miscellaneous knob tweaker. */
+extern int brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name,
+				 void *params, int plen, void *arg, int len,
+				 bool set);
+
+/* helper functions */
+
+/* callback functions */
+struct brcmf_sdioh_driver {
+	/* attach to device */
+	void *(*attach) (u16 vend_id, u16 dev_id, u16 bus, u16 slot,
+			 u16 func, uint bustype, u32 regsva, void *param);
+	/* detach from device */
+	void (*detach) (void *ch);
+};
+
+struct sdioh_info;
+
+/* platform specific/high level functions */
+extern int brcmf_sdio_function_init(void);
+extern int brcmf_sdio_register(struct brcmf_sdioh_driver *driver);
+extern void brcmf_sdio_unregister(void);
+extern void brcmf_sdio_function_cleanup(void);
+extern int brcmf_sdio_probe(struct device *dev);
+extern int brcmf_sdio_remove(struct device *dev);
+
+/* Function to return current window addr */
+extern u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card);
+
+/* Allocate/init/free per-OS private data */
+extern int  brcmf_sdioh_osinit(struct sdioh_info *sd);
+extern void brcmf_sdioh_osfree(struct sdioh_info *sd);
+
+/* Core interrupt enable/disable of device interrupts */
+extern void brcmf_sdioh_dev_intr_on(struct sdioh_info *sd);
+extern void brcmf_sdioh_dev_intr_off(struct sdioh_info *sd);
+
+/* attach, return handler on success, NULL if failed.
+ *  The handler shall be provided by all subsequent calls. No local cache
+ *  cfghdl points to the starting address of pci device mapped memory
+ */
+extern struct sdioh_info *brcmf_sdioh_attach(void *cfghdl, uint irq);
+extern int brcmf_sdioh_detach(struct sdioh_info *si);
+
+extern int
+brcmf_sdioh_interrupt_register(struct sdioh_info *si,
+			       void (*sdioh_cb_fn)(void *), void *argh);
+
+extern int brcmf_sdioh_interrupt_deregister(struct sdioh_info *si);
+
+/* enable or disable SD interrupt */
+extern int
+brcmf_sdioh_interrupt_set(struct sdioh_info *si, bool enable_disable);
+
+/* read or write one byte using cmd52 */
+extern int
+brcmf_sdioh_request_byte(struct sdioh_info *si, uint rw, uint fnc, uint addr,
+			 u8 *byte);
+
+/* read or write 2/4 bytes using cmd53 */
+extern int
+brcmf_sdioh_request_word(struct sdioh_info *si, uint cmd_type,
+			 uint rw, uint fnc, uint addr,
+			 u32 *word, uint nbyte);
+
+/* read or write any buffer using cmd53 */
+extern int
+brcmf_sdioh_request_buffer(struct sdioh_info *si, uint pio_dma,
+			   uint fix_inc, uint rw, uint fnc_num,
+			   u32 addr, uint regwidth,
+			   u32 buflen, u8 *buffer, struct sk_buff *pkt);
+
+/* get cis data */
+extern int
+brcmf_sdioh_cis_read(struct sdioh_info *si, uint fuc, u8 *cis, u32 length);
+
+extern int
+brcmf_sdioh_cfg_read(struct sdioh_info *si, uint fuc, u32 addr, u8 *data);
+extern int
+brcmf_sdioh_cfg_write(struct sdioh_info *si, uint fuc, u32 addr, u8 *data);
+
+/* handle iovars */
+extern int brcmf_sdioh_iovar_op(struct sdioh_info *si, const char *name,
+			  void *params, int plen, void *arg, int len, bool set);
+
+/* Issue abort to the specified function and clear controller as needed */
+extern int brcmf_sdioh_abort(struct sdioh_info *si, uint fnc);
+
+/* Watchdog timer interface for pm ops */
+extern void brcmf_sdio_wdtmr_enable(bool enable);
+
+extern uint sd_msglevel;	/* Debug message level */
+
+extern struct brcmf_sdmmc_instance *gInstance;
+
+#endif				/* _BRCM_SDH_H_ */

drivers/staging/brcm80211/brcmfmac/sdioh.h

@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef	_SDIOH_H
-#define	_SDIOH_H
-
-#define SD_SysAddr			0x000
-#define SD_BlockSize			0x004
-#define SD_BlockCount 			0x006
-#define SD_Arg0				0x008
-#define SD_Arg1 			0x00A
-#define SD_TransferMode			0x00C
-#define SD_Command 			0x00E
-#define SD_Response0			0x010
-#define SD_Response1 			0x012
-#define SD_Response2			0x014
-#define SD_Response3 			0x016
-#define SD_Response4			0x018
-#define SD_Response5 			0x01A
-#define SD_Response6			0x01C
-#define SD_Response7 			0x01E
-#define SD_BufferDataPort0		0x020
-#define SD_BufferDataPort1 		0x022
-#define SD_PresentState			0x024
-#define SD_HostCntrl			0x028
-#define SD_PwrCntrl			0x029
-#define SD_BlockGapCntrl 		0x02A
-#define SD_WakeupCntrl 			0x02B
-#define SD_ClockCntrl			0x02C
-#define SD_TimeoutCntrl 		0x02E
-#define SD_SoftwareReset		0x02F
-#define SD_IntrStatus			0x030
-#define SD_ErrorIntrStatus 		0x032
-#define SD_IntrStatusEnable		0x034
-#define SD_ErrorIntrStatusEnable 	0x036
-#define SD_IntrSignalEnable		0x038
-#define SD_ErrorIntrSignalEnable 	0x03A
-#define SD_CMD12ErrorStatus		0x03C
-#define SD_Capabilities			0x040
-#define SD_Capabilities_Reserved	0x044
-#define SD_MaxCurCap			0x048
-#define SD_MaxCurCap_Reserved		0x04C
-#define SD_ADMA_SysAddr			0x58
-#define SD_SlotInterruptStatus		0x0FC
-#define SD_HostControllerVersion 	0x0FE
-
-/* SD specific registers in PCI config space */
-#define SD_SlotInfo	0x40
-
-#endif				/* _SDIOH_H */

drivers/staging/brcm80211/brcmfmac/sdiovar.h

@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _sdiovar_h_
-#define _sdiovar_h_
-
-typedef struct sdreg {
-	int func;
-	int offset;
-	int value;
-} sdreg_t;
-
-/* Common msglevel constants */
-#define SDH_ERROR_VAL		0x0001	/* Error */
-#define SDH_TRACE_VAL		0x0002	/* Trace */
-#define SDH_INFO_VAL		0x0004	/* Info */
-#define SDH_DEBUG_VAL		0x0008	/* Debug */
-#define SDH_DATA_VAL		0x0010	/* Data */
-#define SDH_CTRL_VAL		0x0020	/* Control Regs */
-#define SDH_LOG_VAL		0x0040	/* Enable bcmlog */
-#define SDH_DMA_VAL		0x0080	/* DMA */
-
-#define NUM_PREV_TRANSACTIONS	16
-
-#endif				/* _sdiovar_h_ */

drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h

@@ -17,15 +17,11 @@
 #ifndef _wl_cfg80211_h_
 #define _wl_cfg80211_h_
 
-#include <linux/wireless.h>
-#include <net/cfg80211.h>
-#include <wlioctl.h>
-
-struct wl_conf;
-struct wl_iface;
-struct wl_priv;
-struct wl_security;
-struct wl_ibss;
+struct brcmf_cfg80211_conf;
+struct brcmf_cfg80211_iface;
+struct brcmf_cfg80211_priv;
+struct brcmf_cfg80211_security;
+struct brcmf_cfg80211_ibss;
 
 #define WL_DBG_NONE		0
 #define WL_DBG_CONN		(1 << 5)
@@ -38,7 +34,7 @@ struct wl_ibss;
 
 #define	WL_ERR(fmt, args...)					\
 do {								\
-	if (wl_dbg_level & WL_DBG_ERR) {			\
+	if (brcmf_dbg_level & WL_DBG_ERR) {			\
 		if (net_ratelimit()) {				\
 			printk(KERN_ERR "ERROR @%s : " fmt,	\
 				__func__, ##args);		\
@@ -49,7 +45,7 @@ do {								\
 #if (defined BCMDBG)
 #define	WL_INFO(fmt, args...)					\
 do {								\
-	if (wl_dbg_level & WL_DBG_INFO) {			\
+	if (brcmf_dbg_level & WL_DBG_INFO) {			\
 		if (net_ratelimit()) {				\
 			printk(KERN_ERR "INFO @%s : " fmt,	\
 				__func__, ##args);		\
@@ -59,7 +55,7 @@ do {								\
 
 #define	WL_TRACE(fmt, args...)					\
 do {								\
-	if (wl_dbg_level & WL_DBG_TRACE) {			\
+	if (brcmf_dbg_level & WL_DBG_TRACE) {			\
 		if (net_ratelimit()) {				\
 			printk(KERN_ERR "TRACE @%s : " fmt,	\
 				__func__, ##args);		\
@@ -69,7 +65,7 @@ do {								\
 
 #define	WL_SCAN(fmt, args...)					\
 do {								\
-	if (wl_dbg_level & WL_DBG_SCAN) {			\
+	if (brcmf_dbg_level & WL_DBG_SCAN) {			\
 		if (net_ratelimit()) {				\
 			printk(KERN_ERR "SCAN @%s : " fmt,	\
 				__func__, ##args);		\
@@ -79,7 +75,7 @@ do {								\
 
 #define	WL_CONN(fmt, args...)					\
 do {								\
-	if (wl_dbg_level & WL_DBG_CONN) {			\
+	if (brcmf_dbg_level & WL_DBG_CONN) {			\
 		if (net_ratelimit()) {				\
 			printk(KERN_ERR "CONN @%s : " fmt,	\
 				__func__, ##args);		\
@@ -94,15 +90,13 @@ do {								\
 #define	WL_CONN(fmt, args...)
 #endif /* (defined BCMDBG) */
 
-
-#define WL_SCAN_RETRY_MAX	3	/* used for ibss scan */
 #define WL_NUM_SCAN_MAX		1
 #define WL_NUM_PMKIDS_MAX	MAXPMKID	/* will be used
 						 * for 2.6.33 kernel
 						 * or later
 						 */
-#define WL_SCAN_BUF_MAX 		(1024 * 8)
-#define WL_TLV_INFO_MAX 		1024
+#define WL_SCAN_BUF_MAX			(1024 * 8)
+#define WL_TLV_INFO_MAX			1024
 #define WL_BSS_INFO_MAX			2048
 #define WL_ASSOC_INFO_MAX	512	/*
 				 * needs to grab assoc info from dongle to
@@ -112,15 +106,14 @@ do {								\
 #define WL_IOCTL_LEN_MAX	1024
 #define WL_EXTRA_BUF_MAX	2048
 #define WL_ISCAN_BUF_MAX	2048	/*
-				 * the buf lengh can be WLC_IOCTL_MAXLEN (8K)
+				 * the buf length can be BRCMF_C_IOCTL_MAXLEN
 				 * to reduce iteration
 				 */
 #define WL_ISCAN_TIMER_INTERVAL_MS	3000
-#define WL_SCAN_ERSULTS_LAST 	(WL_SCAN_RESULTS_NO_MEM+1)
+#define WL_SCAN_ERSULTS_LAST	(BRCMF_SCAN_RESULTS_NO_MEM+1)
 #define WL_AP_MAX	256	/* virtually unlimitted as long
 				 * as kernel memory allows
 				 */
-#define WL_FILE_NAME_MAX		256
 
 #define WL_ROAM_TRIGGER_LEVEL		-75
 #define WL_ROAM_DELTA			20
@@ -165,22 +158,8 @@ enum wl_iscan_state {
 	WL_ISCAN_STATE_SCANING
 };
 
-/* fw downloading status */
-enum wl_fw_status {
-	WL_FW_LOADING_DONE,
-	WL_NVRAM_LOADING_DONE
-};
-
-/* beacon / probe_response */
-struct beacon_proberesp {
-	__le64 timestamp;
-	__le16 beacon_int;
-	__le16 capab_info;
-	u8 variable[0];
-} __attribute__ ((packed));
-
 /* dongle configuration */
-struct wl_conf {
+struct brcmf_cfg80211_conf {
 	u32 mode;		/* adhoc , infrastructure or ap */
 	u32 frag_threshold;
 	u32 rts_threshold;
@@ -191,51 +170,43 @@ struct wl_conf {
 };
 
 /* cfg80211 main event loop */
-struct wl_event_loop {
-	s32(*handler[WLC_E_LAST]) (struct wl_priv *wl,
+struct brcmf_cfg80211_event_loop {
+	s32(*handler[BRCMF_E_LAST]) (struct brcmf_cfg80211_priv *cfg_priv,
 				     struct net_device *ndev,
-				     const wl_event_msg_t *e, void *data);
+				     const struct brcmf_event_msg *e,
+				     void *data);
 };
 
 /* representing interface of cfg80211 plane */
-struct wl_iface {
-	struct wl_priv *wl;
+struct brcmf_cfg80211_iface {
+	struct brcmf_cfg80211_priv *cfg_priv;
 };
 
-struct wl_dev {
+struct brcmf_cfg80211_dev {
 	void *driver_data;	/* to store cfg80211 object information */
 };
 
-/* bss inform structure for cfg80211 interface */
-struct wl_cfg80211_bss_info {
-	u16 band;
-	u16 channel;
-	s16 rssi;
-	u16 frame_len;
-	u8 frame_buf[1];
-};
-
 /* basic structure of scan request */
-struct wl_scan_req {
-	struct wlc_ssid ssid;
+struct brcmf_cfg80211_scan_req {
+	struct brcmf_ssid ssid;
 };
 
 /* basic structure of information element */
-struct wl_ie {
+struct brcmf_cfg80211_ie {
 	u16 offset;
 	u8 buf[WL_TLV_INFO_MAX];
 };
 
 /* event queue for cfg80211 main event */
-struct wl_event_q {
+struct brcmf_cfg80211_event_q {
 	struct list_head eq_list;
 	u32 etype;
-	wl_event_msg_t emsg;
+	struct brcmf_event_msg emsg;
 	s8 edata[1];
 };
 
 /* security information with currently associated ap */
-struct wl_security {
+struct brcmf_cfg80211_security {
 	u32 wpa_versions;
 	u32 auth_type;
 	u32 cipher_pairwise;
@@ -244,7 +215,7 @@ struct wl_security {
 };
 
 /* ibss information for currently joined ibss network */
-struct wl_ibss {
+struct brcmf_cfg80211_ibss {
 	u8 beacon_interval;	/* in millisecond */
 	u8 atim;		/* in millisecond */
 	s8 join_only;
@@ -253,24 +224,25 @@ struct wl_ibss {
 };
 
 /* dongle profile */
-struct wl_profile {
+struct brcmf_cfg80211_profile {
 	u32 mode;
-	struct wlc_ssid ssid;
+	struct brcmf_ssid ssid;
 	u8 bssid[ETH_ALEN];
 	u16 beacon_interval;
 	u8 dtim_period;
-	struct wl_security sec;
-	struct wl_ibss ibss;
+	struct brcmf_cfg80211_security sec;
+	struct brcmf_cfg80211_ibss ibss;
 	s32 band;
 };
 
 /* dongle iscan event loop */
-struct wl_iscan_eloop {
-	s32(*handler[WL_SCAN_ERSULTS_LAST]) (struct wl_priv *wl);
+struct brcmf_cfg80211_iscan_eloop {
+	s32 (*handler[WL_SCAN_ERSULTS_LAST])
+		(struct brcmf_cfg80211_priv *cfg_priv);
 };
 
 /* dongle iscan controller */
-struct wl_iscan_ctrl {
+struct brcmf_cfg80211_iscan_ctrl {
 	struct net_device *dev;
 	struct timer_list timer;
 	u32 timer_ms;
@@ -278,69 +250,57 @@ struct wl_iscan_ctrl {
 	s32 state;
 	struct task_struct *tsk;
 	struct semaphore sync;
-	struct wl_iscan_eloop el;
+	struct brcmf_cfg80211_iscan_eloop el;
 	void *data;
-	s8 ioctl_buf[WLC_IOCTL_SMLEN];
+	s8 ioctl_buf[BRCMF_C_IOCTL_SMLEN];
 	s8 scan_buf[WL_ISCAN_BUF_MAX];
 };
 
 /* association inform */
-struct wl_connect_info {
+struct brcmf_cfg80211_connect_info {
 	u8 *req_ie;
 	s32 req_ie_len;
 	u8 *resp_ie;
 	s32 resp_ie_len;
 };
 
-/* firmware /nvram downloading controller */
-struct wl_fw_ctrl {
-	const struct firmware *fw_entry;
-	unsigned long status;
-	u32 ptr;
-	s8 fw_name[WL_FILE_NAME_MAX];
-	s8 nvram_name[WL_FILE_NAME_MAX];
-};
-
 /* assoc ie length */
-struct wl_assoc_ielen {
+struct brcmf_cfg80211_assoc_ielen {
 	u32 req_len;
 	u32 resp_len;
 };
 
 /* wpa2 pmk list */
-struct wl_pmk_list {
+struct brcmf_cfg80211_pmk_list {
 	pmkid_list_t pmkids;
 	pmkid_t foo[MAXPMKID - 1];
 };
 
 /* dongle private data of cfg80211 interface */
-struct wl_priv {
+struct brcmf_cfg80211_priv {
 	struct wireless_dev *wdev;	/* representing wl cfg80211 device */
-	struct wl_conf *conf;	/* dongle configuration */
+	struct brcmf_cfg80211_conf *conf;	/* dongle configuration */
 	struct cfg80211_scan_request *scan_request;	/* scan request
 							 object */
-	struct wl_event_loop el;	/* main event loop */
+	struct brcmf_cfg80211_event_loop el;	/* main event loop */
 	struct list_head eq_list;	/* used for event queue */
 	spinlock_t eq_lock;	/* for event queue synchronization */
 	struct mutex usr_sync;	/* maily for dongle up/down synchronization */
-	struct wl_scan_results *bss_list;	/* bss_list holding scanned
+	struct brcmf_scan_results *bss_list;	/* bss_list holding scanned
 						 ap information */
-	struct wl_scan_results *scan_results;
-	struct wl_scan_req *scan_req_int;	/* scan request object for
-						 internal purpose */
+	struct brcmf_scan_results *scan_results;
+	struct brcmf_cfg80211_scan_req *scan_req_int;	/* scan request object
+						 for internal purpose */
 	struct wl_cfg80211_bss_info *bss_info;	/* bss information for
 						 cfg80211 layer */
-	struct wl_ie ie;	/* information element object for
+	struct brcmf_cfg80211_ie ie;	/* information element object for
 					 internal purpose */
 	struct semaphore event_sync;	/* for synchronization of main event
 					 thread */
-	struct wl_profile *profile;	/* holding dongle profile */
-	struct wl_iscan_ctrl *iscan;	/* iscan controller */
-	struct wl_connect_info conn_info;	/* association information
-						 container */
-	struct wl_fw_ctrl *fw;	/* control firwmare / nvram paramter
-				 downloading */
-	struct wl_pmk_list *pmk_list;	/* wpa2 pmk list */
+	struct brcmf_cfg80211_profile *profile;	/* holding dongle profile */
+	struct brcmf_cfg80211_iscan_ctrl *iscan;	/* iscan controller */
+	struct brcmf_cfg80211_connect_info conn_info; /* association info */
+	struct brcmf_cfg80211_pmk_list *pmk_list;	/* wpa2 pmk list */
 	struct task_struct *event_tsk;	/* task of main event handler thread */
 	unsigned long status;		/* current dongle status */
 	void *pub;
@@ -361,26 +321,21 @@ struct wl_priv {
 	u8 ci[0] __attribute__ ((__aligned__(NETDEV_ALIGN)));
 };
 
-#define wl_to_dev(w) (wiphy_dev(wl->wdev->wiphy))
-#define wl_to_wiphy(w) (w->wdev->wiphy)
-#define wiphy_to_wl(w) ((struct wl_priv *)(wiphy_priv(w)))
-#define wl_to_wdev(w) (w->wdev)
-#define wdev_to_wl(w) ((struct wl_priv *)(wdev_priv(w)))
-#define wl_to_ndev(w) (w->wdev->netdev)
-#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr))
-#define ci_to_wl(c) (ci->wl)
-#define wl_to_ci(w) (&w->ci)
-#define wl_to_sr(w) (w->scan_req_int)
-#define wl_to_ie(w) (&w->ie)
-#define iscan_to_wl(i) ((struct wl_priv *)(i->data))
-#define wl_to_iscan(w) (w->iscan)
-#define wl_to_conn(w) (&w->conn_info)
-
-static inline struct wl_bss_info *next_bss(struct wl_scan_results *list,
-					   struct wl_bss_info *bss)
+#define cfg_to_wiphy(w) (w->wdev->wiphy)
+#define wiphy_to_cfg(w) ((struct brcmf_cfg80211_priv *)(wiphy_priv(w)))
+#define cfg_to_wdev(w) (w->wdev)
+#define wdev_to_cfg(w) ((struct brcmf_cfg80211_priv *)(wdev_priv(w)))
+#define cfg_to_ndev(w) (w->wdev->netdev)
+#define ndev_to_cfg(n) (wdev_to_cfg(n->ieee80211_ptr))
+#define iscan_to_cfg(i) ((struct brcmf_cfg80211_priv *)(i->data))
+#define cfg_to_iscan(w) (w->iscan)
+#define cfg_to_conn(w) (&w->conn_info)
+
+static inline struct brcmf_bss_info *next_bss(struct brcmf_scan_results *list,
+					   struct brcmf_bss_info *bss)
 {
 	return bss = bss ?
-		(struct wl_bss_info *)((unsigned long)bss +
+		(struct brcmf_bss_info *)((unsigned long)bss +
 				       le32_to_cpu(bss->length)) :
 		list->bss_info;
 }
@@ -388,26 +343,14 @@ static inline struct wl_bss_info *next_bss(struct wl_scan_results *list,
 #define for_each_bss(list, bss, __i)	\
 	for (__i = 0; __i < list->count && __i < WL_AP_MAX; __i++, bss = next_bss(list, bss))
 
-extern s32 wl_cfg80211_attach(struct net_device *ndev, void *data);
-extern void wl_cfg80211_detach(void);
+extern s32 brcmf_cfg80211_attach(struct net_device *ndev, void *data);
+extern void brcmf_cfg80211_detach(void);
 /* event handler from dongle */
-extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e,
-			      void *data);
-extern void wl_cfg80211_sdio_func(void *func);	/* set sdio function info */
-extern struct sdio_func *wl_cfg80211_get_sdio_func(void);	/* set sdio function info */
-extern s32 wl_cfg80211_up(void);	/* dongle up */
-extern s32 wl_cfg80211_down(void);	/* dongle down */
-extern void wl_cfg80211_dbg_level(u32 level);	/* set dongle
-							 debugging level */
-extern void *wl_cfg80211_request_fw(s8 *file_name);	/* request fw /nvram
-							 downloading */
-extern s32 wl_cfg80211_read_fw(s8 *buf, u32 size);	/* read fw
-								 image */
-extern void wl_cfg80211_release_fw(void);	/* release fw */
-extern s8 *wl_cfg80211_get_fwname(void);	/* get firmware name for
-						 the dongle */
-extern s8 *wl_cfg80211_get_nvramname(void);	/* get nvram name for
-						 the dongle */
-extern void wl_os_wd_timer(struct net_device *ndev, uint wdtick);
+extern void brcmf_cfg80211_event(struct net_device *ndev,
+				 const struct brcmf_event_msg *e, void *data);
+extern void brcmf_cfg80211_sdio_func(void *func); /* set sdio function info */
+extern struct sdio_func *brcmf_cfg80211_get_sdio_func(void);
+extern s32 brcmf_cfg80211_up(void);	/* dongle up */
+extern s32 brcmf_cfg80211_down(void);	/* dongle down */
 
 #endif				/* _wl_cfg80211_h_ */

drivers/staging/brcm80211/brcmfmac/wl_iw.c

@@ -1,3689 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <linux/kthread.h>
-#include <linux/semaphore.h>
-#include <bcmdefs.h>
-#include <linux/netdevice.h>
-#include <linux/hardirq.h>
-#include <wlioctl.h>
-#include <bcmutils.h>
-#include <linux/if_arp.h>
-#include <asm/uaccess.h>
-#include <linux/ieee80211.h>
-
-#include <dngl_stats.h>
-#include <dhd.h>
-#include <dhdioctl.h>
-
-typedef const struct si_pub si_t;
-
-#define WL_ERROR(fmt, args...)	printk(fmt, ##args)
-#define WL_TRACE(fmt, args...)	no_printk(fmt, ##args)
-#define WL_INFORM(fmt, args...)	no_printk(fmt, ##args)
-#define WL_WSEC(fmt, args...)	no_printk(fmt, ##args)
-#define WL_SCAN(fmt, args...)	no_printk(fmt, ##args)
-
-#include <wl_iw.h>
-
-#define IW_WSEC_ENABLED(wsec)	((wsec) & (WEP_ENABLED |	\
-					 TKIP_ENABLED | AES_ENABLED))
-
-#include <linux/rtnetlink.h>
-
-#define WL_IW_USE_ISCAN  1
-#define ENABLE_ACTIVE_PASSIVE_SCAN_SUPPRESS  1
-
-bool g_set_essid_before_scan = true;
-
-#define WL_IW_IOCTL_CALL(func_call) \
-	do {				\
-		func_call;		\
-	} while (0)
-
-static int g_onoff = G_WLAN_SET_ON;
-wl_iw_extra_params_t g_wl_iw_params;
-
-extern bool wl_iw_conn_status_str(u32 event_type, u32 status,
-				  u32 reason, char *stringBuf, uint buflen);
-
-#define MAX_WLIW_IOCTL_LEN 1024
-
-#ifdef CONFIG_WIRELESS_EXT
-extern int dhd_wait_pend8021x(struct net_device *dev);
-#endif
-
-#if WIRELESS_EXT < 19
-#define IW_IOCTL_IDX(cmd)	((cmd) - SIOCIWFIRST)
-#define IW_EVENT_IDX(cmd)	((cmd) - IWEVFIRST)
-#endif
-
-static void *g_scan;
-static volatile uint g_scan_specified_ssid;
-static wlc_ssid_t g_specific_ssid;
-
-static wlc_ssid_t g_ssid;
-
-#if defined(WL_IW_USE_ISCAN)
-#define ISCAN_STATE_IDLE   0
-#define ISCAN_STATE_SCANING 1
-
-#define WLC_IW_ISCAN_MAXLEN   2048
-typedef struct iscan_buf {
-	struct iscan_buf *next;
-	char iscan_buf[WLC_IW_ISCAN_MAXLEN];
-} iscan_buf_t;
-
-typedef struct iscan_info {
-	struct net_device *dev;
-	struct timer_list timer;
-	u32 timer_ms;
-	u32 timer_on;
-	int iscan_state;
-	iscan_buf_t *list_hdr;
-	iscan_buf_t *list_cur;
-
-	struct task_struct *sysioc_tsk;
-	struct semaphore sysioc_sem;
-
-#if defined CSCAN
-	char ioctlbuf[WLC_IOCTL_MEDLEN];
-#else
-	char ioctlbuf[WLC_IOCTL_SMLEN];
-#endif
-	wl_iscan_params_t *iscan_ex_params_p;
-	int iscan_ex_param_size;
-} iscan_info_t;
-iscan_info_t *g_iscan;
-
-static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255};
-
-/* Global ASSERT type flag */
-u32 g_assert_type;
-
-static void wl_iw_timerfunc(unsigned long data);
-static void wl_iw_set_event_mask(struct net_device *dev);
-static int wl_iw_iscan(iscan_info_t *iscan, wlc_ssid_t *ssid, u16 action);
-#endif				/* defined(WL_IW_USE_ISCAN) */
-
-static int
-wl_iw_set_scan(struct net_device *dev,
-	       struct iw_request_info *info,
-	       union iwreq_data *wrqu, char *extra);
-
-static int
-wl_iw_get_scan(struct net_device *dev,
-	       struct iw_request_info *info,
-	       struct iw_point *dwrq, char *extra);
-
-static uint
-wl_iw_get_scan_prep(wl_scan_results_t *list,
-		    struct iw_request_info *info, char *extra, short max_size);
-
-static void swap_key_from_BE(wl_wsec_key_t *key)
-{
-	key->index = cpu_to_le32(key->index);
-	key->len = cpu_to_le32(key->len);
-	key->algo = cpu_to_le32(key->algo);
-	key->flags = cpu_to_le32(key->flags);
-	key->rxiv.hi = cpu_to_le32(key->rxiv.hi);
-	key->rxiv.lo = cpu_to_le16(key->rxiv.lo);
-	key->iv_initialized = cpu_to_le32(key->iv_initialized);
-}
-
-static void swap_key_to_BE(wl_wsec_key_t *key)
-{
-	key->index = le32_to_cpu(key->index);
-	key->len = le32_to_cpu(key->len);
-	key->algo = le32_to_cpu(key->algo);
-	key->flags = le32_to_cpu(key->flags);
-	key->rxiv.hi = le32_to_cpu(key->rxiv.hi);
-	key->rxiv.lo = le16_to_cpu(key->rxiv.lo);
-	key->iv_initialized = le32_to_cpu(key->iv_initialized);
-}
-
-static int dev_wlc_ioctl(struct net_device *dev, int cmd, void *arg, int len)
-{
-	struct ifreq ifr;
-	wl_ioctl_t ioc;
-	mm_segment_t fs;
-	int ret = -EINVAL;
-
-	if (!dev) {
-		WL_ERROR("%s: dev is null\n", __func__);
-		return ret;
-	}
-
-	WL_INFORM("\n%s, PID:%x: send Local IOCTL -> dhd: cmd:0x%x, buf:%p, len:%d\n",
-		  __func__, current->pid, cmd, arg, len);
-
-	if (g_onoff == G_WLAN_SET_ON) {
-		memset(&ioc, 0, sizeof(ioc));
-		ioc.cmd = cmd;
-		ioc.buf = arg;
-		ioc.len = len;
-
-		strcpy(ifr.ifr_name, dev->name);
-		ifr.ifr_data = (caddr_t)&ioc;
-
-		ret = dev_open(dev);
-		if (ret) {
-			WL_ERROR("%s: Error dev_open: %d\n", __func__, ret);
-			return ret;
-		}
-
-		fs = get_fs();
-		set_fs(get_ds());
-		ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, SIOCDEVPRIVATE);
-		set_fs(fs);
-	} else {
-		WL_TRACE("%s: call after driver stop : ignored\n", __func__);
-	}
-	return ret;
-}
-
-static int dev_wlc_intvar_set(struct net_device *dev, char *name, int val)
-{
-	char buf[WLC_IOCTL_SMLEN];
-	uint len;
-
-	val = cpu_to_le32(val);
-	len = bcm_mkiovar(name, (char *)(&val), sizeof(val), buf, sizeof(buf));
-	ASSERT(len);
-
-	return dev_wlc_ioctl(dev, WLC_SET_VAR, buf, len);
-}
-
-#if defined(WL_IW_USE_ISCAN)
-static int
-dev_iw_iovar_setbuf(struct net_device *dev,
-		    char *iovar,
-		    void *param, int paramlen, void *bufptr, int buflen)
-{
-	int iolen;
-
-	iolen = bcm_mkiovar(iovar, param, paramlen, bufptr, buflen);
-	ASSERT(iolen);
-
-	if (iolen == 0)
-		return 0;
-
-	return dev_wlc_ioctl(dev, WLC_SET_VAR, bufptr, iolen);
-}
-
-static int
-dev_iw_iovar_getbuf(struct net_device *dev,
-		    char *iovar,
-		    void *param, int paramlen, void *bufptr, int buflen)
-{
-	int iolen;
-
-	iolen = bcm_mkiovar(iovar, param, paramlen, bufptr, buflen);
-	ASSERT(iolen);
-
-	return dev_wlc_ioctl(dev, WLC_GET_VAR, bufptr, buflen);
-}
-#endif				/* defined(WL_IW_USE_ISCAN) */
-
-#if WIRELESS_EXT > 17
-static int
-dev_wlc_bufvar_set(struct net_device *dev, char *name, char *buf, int len)
-{
-	static char ioctlbuf[MAX_WLIW_IOCTL_LEN];
-	uint buflen;
-
-	buflen = bcm_mkiovar(name, buf, len, ioctlbuf, sizeof(ioctlbuf));
-	ASSERT(buflen);
-
-	return dev_wlc_ioctl(dev, WLC_SET_VAR, ioctlbuf, buflen);
-}
-#endif				/* WIRELESS_EXT > 17 */
-
-static int
-dev_wlc_bufvar_get(struct net_device *dev, char *name, char *buf, int buflen)
-{
-	static char ioctlbuf[MAX_WLIW_IOCTL_LEN];
-	int error;
-	uint len;
-
-	len = bcm_mkiovar(name, NULL, 0, ioctlbuf, sizeof(ioctlbuf));
-	ASSERT(len);
-	error =
-	    dev_wlc_ioctl(dev, WLC_GET_VAR, (void *)ioctlbuf,
-			  MAX_WLIW_IOCTL_LEN);
-	if (!error)
-		memcpy(buf, ioctlbuf, buflen);
-
-	return error;
-}
-
-static int dev_wlc_intvar_get(struct net_device *dev, char *name, int *retval)
-{
-	union {
-		char buf[WLC_IOCTL_SMLEN];
-		int val;
-	} var;
-	int error;
-
-	uint len;
-	uint data_null;
-
-	len =
-	    bcm_mkiovar(name, (char *)(&data_null), 0, (char *)(&var),
-			sizeof(var.buf));
-	ASSERT(len);
-	error = dev_wlc_ioctl(dev, WLC_GET_VAR, (void *)&var, len);
-
-	*retval = le32_to_cpu(var.val);
-
-	return error;
-}
-
-#if WIRELESS_EXT < 13
-struct iw_request_info {
-	__u16 cmd;
-	__u16 flags;
-};
-
-typedef int (*iw_handler) (struct net_device *dev,
-			   struct iw_request_info *info,
-			   void *wrqu, char *extra);
-#endif
-
-static int
-wl_iw_config_commit(struct net_device *dev,
-		    struct iw_request_info *info, void *zwrq, char *extra)
-{
-	wlc_ssid_t ssid;
-	int error;
-	struct sockaddr bssid;
-
-	WL_TRACE("%s: SIOCSIWCOMMIT\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_SSID, &ssid, sizeof(ssid));
-	if (error)
-		return error;
-
-	ssid.SSID_len = le32_to_cpu(ssid.SSID_len);
-
-	if (!ssid.SSID_len)
-		return 0;
-
-	memset(&bssid, 0, sizeof(struct sockaddr));
-	error = dev_wlc_ioctl(dev, WLC_REASSOC, &bssid, ETH_ALEN);
-	if (error) {
-		WL_ERROR("%s: WLC_REASSOC to %s failed\n",
-			 __func__, ssid.SSID);
-		return error;
-	}
-
-	return 0;
-}
-
-static int
-wl_iw_get_name(struct net_device *dev,
-	       struct iw_request_info *info, char *cwrq, char *extra)
-{
-	WL_TRACE("%s: SIOCGIWNAME\n", dev->name);
-
-	strcpy(cwrq, "IEEE 802.11-DS");
-
-	return 0;
-}
-
-static int
-wl_iw_set_freq(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_freq *fwrq, char *extra)
-{
-	int error, chan;
-	uint sf = 0;
-
-	WL_TRACE("\n %s %s: SIOCSIWFREQ\n", __func__, dev->name);
-
-	if (fwrq->e == 0 && fwrq->m < MAXCHANNEL) {
-		chan = fwrq->m;
-	} else {
-		if (fwrq->e >= 6) {
-			fwrq->e -= 6;
-			while (fwrq->e--)
-				fwrq->m *= 10;
-		} else if (fwrq->e < 6) {
-			while (fwrq->e++ < 6)
-				fwrq->m /= 10;
-		}
-		if (fwrq->m > 4000 && fwrq->m < 5000)
-			sf = WF_CHAN_FACTOR_4_G;
-
-		chan = bcm_mhz2channel(fwrq->m, sf);
-	}
-	chan = cpu_to_le32(chan);
-
-	error = dev_wlc_ioctl(dev, WLC_SET_CHANNEL, &chan, sizeof(chan));
-	if (error)
-		return error;
-
-	g_wl_iw_params.target_channel = chan;
-	return -EINPROGRESS;
-}
-
-static int
-wl_iw_get_freq(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_freq *fwrq, char *extra)
-{
-	channel_info_t ci;
-	int error;
-
-	WL_TRACE("%s: SIOCGIWFREQ\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(ci));
-	if (error)
-		return error;
-
-	fwrq->m = le32_to_cpu(ci.hw_channel);
-	fwrq->e = le32_to_cpu(0);
-	return 0;
-}
-
-static int
-wl_iw_set_mode(struct net_device *dev,
-	       struct iw_request_info *info, __u32 *uwrq, char *extra)
-{
-	int infra = 0, ap = 0, error = 0;
-
-	WL_TRACE("%s: SIOCSIWMODE\n", dev->name);
-
-	switch (*uwrq) {
-	case IW_MODE_MASTER:
-		infra = ap = 1;
-		break;
-	case IW_MODE_ADHOC:
-	case IW_MODE_AUTO:
-		break;
-	case IW_MODE_INFRA:
-		infra = 1;
-		break;
-	default:
-		return -EINVAL;
-	}
-	infra = cpu_to_le32(infra);
-	ap = cpu_to_le32(ap);
-
-	error = dev_wlc_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra));
-	if (error)
-		return error;
-
-	error = dev_wlc_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
-	if (error)
-		return error;
-
-	return -EINPROGRESS;
-}
-
-static int
-wl_iw_get_mode(struct net_device *dev,
-	       struct iw_request_info *info, __u32 *uwrq, char *extra)
-{
-	int error, infra = 0, ap = 0;
-
-	WL_TRACE("%s: SIOCGIWMODE\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra));
-	if (error)
-		return error;
-
-	error = dev_wlc_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap));
-	if (error)
-		return error;
-
-	infra = le32_to_cpu(infra);
-	ap = le32_to_cpu(ap);
-	*uwrq = infra ? ap ? IW_MODE_MASTER : IW_MODE_INFRA : IW_MODE_ADHOC;
-
-	return 0;
-}
-
-static int
-wl_iw_get_range(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_point *dwrq, char *extra)
-{
-	struct iw_range *range = (struct iw_range *)extra;
-	wl_u32_list_t *list;
-	wl_rateset_t rateset;
-	s8 *channels;
-	int error, i, k;
-	uint ch;
-
-	int phytype;
-	int bw_cap = 0, sgi_tx = 0, nmode = 0;
-	channel_info_t ci;
-	u8 nrate_list2copy = 0;
-	u16 nrate_list[4][8] = { {13, 26, 39, 52, 78, 104, 117, 130},
-	{14, 29, 43, 58, 87, 116, 130, 144},
-	{27, 54, 81, 108, 162, 216, 243, 270},
-	{30, 60, 90, 120, 180, 240, 270, 300}
-	};
-
-	WL_TRACE("%s: SIOCGIWRANGE\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	channels = kmalloc((MAXCHANNEL + 1) * 4, GFP_KERNEL);
-	if (!channels) {
-		WL_ERROR("Could not alloc channels\n");
-		return -ENOMEM;
-	}
-	list = (wl_u32_list_t *) channels;
-
-	dwrq->length = sizeof(struct iw_range);
-	memset(range, 0, sizeof(*range));
-
-	list->count = cpu_to_le32(MAXCHANNEL);
-	error = dev_wlc_ioctl(dev, WLC_GET_VALID_CHANNELS, channels,
-				(MAXCHANNEL + 1) * 4);
-	if (error) {
-		kfree(channels);
-		return error;
-	}
-	for (i = 0; i < le32_to_cpu(list->count) && i < IW_MAX_FREQUENCIES;
-	     i++) {
-		range->freq[i].i = le32_to_cpu(list->element[i]);
-
-		ch = le32_to_cpu(list->element[i]);
-		if (ch <= CH_MAX_2G_CHANNEL) {
-			range->freq[i].m = ieee80211_dsss_chan_to_freq(ch);
-		} else {
-			range->freq[i].m = ieee80211_ofdm_chan_to_freq(
-						WF_CHAN_FACTOR_5_G/2, ch);
-		}
-		range->freq[i].e = 6;
-	}
-	range->num_frequency = range->num_channels = i;
-
-	range->max_qual.qual = 5;
-	range->max_qual.level = 0x100 - 200;
-	range->max_qual.noise = 0x100 - 200;
-	range->sensitivity = 65535;
-
-#if WIRELESS_EXT > 11
-	range->avg_qual.qual = 3;
-	range->avg_qual.level = 0x100 + WL_IW_RSSI_GOOD;
-	range->avg_qual.noise = 0x100 - 75;
-#endif
-
-	error = dev_wlc_ioctl(dev, WLC_GET_CURR_RATESET, &rateset,
-				sizeof(rateset));
-	if (error) {
-		kfree(channels);
-		return error;
-	}
-	rateset.count = le32_to_cpu(rateset.count);
-	range->num_bitrates = rateset.count;
-	for (i = 0; i < rateset.count && i < IW_MAX_BITRATES; i++)
-		range->bitrate[i] = (rateset.rates[i] & 0x7f) * 500000;
-	dev_wlc_intvar_get(dev, "nmode", &nmode);
-	dev_wlc_ioctl(dev, WLC_GET_PHYTYPE, &phytype, sizeof(phytype));
-
-	if (nmode == 1 && phytype == WLC_PHY_TYPE_SSN) {
-		dev_wlc_intvar_get(dev, "mimo_bw_cap", &bw_cap);
-		dev_wlc_intvar_get(dev, "sgi_tx", &sgi_tx);
-		dev_wlc_ioctl(dev, WLC_GET_CHANNEL, &ci,
-			      sizeof(channel_info_t));
-		ci.hw_channel = le32_to_cpu(ci.hw_channel);
-
-		if (bw_cap == 0 || (bw_cap == 2 && ci.hw_channel <= 14)) {
-			if (sgi_tx == 0)
-				nrate_list2copy = 0;
-			else
-				nrate_list2copy = 1;
-		}
-		if (bw_cap == 1 || (bw_cap == 2 && ci.hw_channel >= 36)) {
-			if (sgi_tx == 0)
-				nrate_list2copy = 2;
-			else
-				nrate_list2copy = 3;
-		}
-		range->num_bitrates += 8;
-		for (k = 0; i < range->num_bitrates; k++, i++) {
-			range->bitrate[i] =
-			    (nrate_list[nrate_list2copy][k]) * 500000;
-		}
-	}
-
-	error = dev_wlc_ioctl(dev, WLC_GET_PHYTYPE, &i, sizeof(i));
-	if (error) {
-		kfree(channels);
-		return error;
-	}
-	i = le32_to_cpu(i);
-	if (i == WLC_PHY_TYPE_A)
-		range->throughput = 24000000;
-	else
-		range->throughput = 1500000;
-
-	range->min_rts = 0;
-	range->max_rts = 2347;
-	range->min_frag = 256;
-	range->max_frag = 2346;
-
-	range->max_encoding_tokens = DOT11_MAX_DEFAULT_KEYS;
-	range->num_encoding_sizes = 4;
-	range->encoding_size[0] = WLAN_KEY_LEN_WEP40;
-	range->encoding_size[1] = WLAN_KEY_LEN_WEP104;
-#if WIRELESS_EXT > 17
-	range->encoding_size[2] = WLAN_KEY_LEN_TKIP;
-#else
-	range->encoding_size[2] = 0;
-#endif
-	range->encoding_size[3] = WLAN_KEY_LEN_AES_CMAC;
-
-	range->min_pmp = 0;
-	range->max_pmp = 0;
-	range->min_pmt = 0;
-	range->max_pmt = 0;
-	range->pmp_flags = 0;
-	range->pm_capa = 0;
-
-	range->num_txpower = 2;
-	range->txpower[0] = 1;
-	range->txpower[1] = 255;
-	range->txpower_capa = IW_TXPOW_MWATT;
-
-#if WIRELESS_EXT > 10
-	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 19;
-
-	range->retry_capa = IW_RETRY_LIMIT;
-	range->retry_flags = IW_RETRY_LIMIT;
-	range->r_time_flags = 0;
-	range->min_retry = 1;
-	range->max_retry = 255;
-	range->min_r_time = 0;
-	range->max_r_time = 0;
-#endif
-
-#if WIRELESS_EXT > 17
-	range->enc_capa = IW_ENC_CAPA_WPA;
-	range->enc_capa |= IW_ENC_CAPA_CIPHER_TKIP;
-	range->enc_capa |= IW_ENC_CAPA_CIPHER_CCMP;
-	range->enc_capa |= IW_ENC_CAPA_WPA2;
-
-	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
-	IW_EVENT_CAPA_SET(range->event_capa, IWEVTXDROP);
-	IW_EVENT_CAPA_SET(range->event_capa, IWEVMICHAELMICFAILURE);
-	IW_EVENT_CAPA_SET(range->event_capa, IWEVPMKIDCAND);
-#endif				/* WIRELESS_EXT > 17 */
-
-	kfree(channels);
-
-	return 0;
-}
-
-static int rssi_to_qual(int rssi)
-{
-	if (rssi <= WL_IW_RSSI_NO_SIGNAL)
-		return 0;
-	else if (rssi <= WL_IW_RSSI_VERY_LOW)
-		return 1;
-	else if (rssi <= WL_IW_RSSI_LOW)
-		return 2;
-	else if (rssi <= WL_IW_RSSI_GOOD)
-		return 3;
-	else if (rssi <= WL_IW_RSSI_VERY_GOOD)
-		return 4;
-	else
-		return 5;
-}
-
-static int
-wl_iw_set_spy(struct net_device *dev,
-	      struct iw_request_info *info, struct iw_point *dwrq, char *extra)
-{
-	wl_iw_t *iw = *(wl_iw_t **) netdev_priv(dev);
-	struct sockaddr *addr = (struct sockaddr *)extra;
-	int i;
-
-	WL_TRACE("%s: SIOCSIWSPY\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	iw->spy_num = min_t(int, ARRAY_SIZE(iw->spy_addr), dwrq->length);
-	for (i = 0; i < iw->spy_num; i++)
-		memcpy(iw->spy_addr[i], addr[i].sa_data, ETH_ALEN);
-	memset(iw->spy_qual, 0, sizeof(iw->spy_qual));
-
-	return 0;
-}
-
-static int
-wl_iw_get_spy(struct net_device *dev,
-	      struct iw_request_info *info, struct iw_point *dwrq, char *extra)
-{
-	wl_iw_t *iw = *(wl_iw_t **) netdev_priv(dev);
-	struct sockaddr *addr = (struct sockaddr *)extra;
-	struct iw_quality *qual = (struct iw_quality *)&addr[iw->spy_num];
-	int i;
-
-	WL_TRACE("%s: SIOCGIWSPY\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	dwrq->length = iw->spy_num;
-	for (i = 0; i < iw->spy_num; i++) {
-		memcpy(addr[i].sa_data, iw->spy_addr[i], ETH_ALEN);
-		addr[i].sa_family = AF_UNIX;
-		memcpy(&qual[i], &iw->spy_qual[i], sizeof(struct iw_quality));
-		iw->spy_qual[i].updated = 0;
-	}
-
-	return 0;
-}
-
-static int
-wl_iw_ch_to_chanspec(int ch, wl_join_params_t *join_params,
-		     int *join_params_size)
-{
-	chanspec_t chanspec = 0;
-
-	if (ch != 0) {
-		join_params->params.chanspec_num = 1;
-		join_params->params.chanspec_list[0] = ch;
-
-		if (join_params->params.chanspec_list[0])
-			chanspec |= WL_CHANSPEC_BAND_2G;
-		else
-			chanspec |= WL_CHANSPEC_BAND_5G;
-
-		chanspec |= WL_CHANSPEC_BW_20;
-		chanspec |= WL_CHANSPEC_CTL_SB_NONE;
-
-		*join_params_size += WL_ASSOC_PARAMS_FIXED_SIZE +
-		    join_params->params.chanspec_num * sizeof(chanspec_t);
-
-		join_params->params.chanspec_list[0] &= WL_CHANSPEC_CHAN_MASK;
-		join_params->params.chanspec_list[0] |= chanspec;
-		join_params->params.chanspec_list[0] =
-		    cpu_to_le16(join_params->params.chanspec_list[0]);
-
-		join_params->params.chanspec_num =
-		    cpu_to_le32(join_params->params.chanspec_num);
-
-		WL_TRACE("%s  join_params->params.chanspec_list[0]= %X\n",
-			 __func__, join_params->params.chanspec_list[0]);
-	}
-	return 1;
-}
-
-static int
-wl_iw_set_wap(struct net_device *dev,
-	      struct iw_request_info *info, struct sockaddr *awrq, char *extra)
-{
-	int error = -EINVAL;
-	wl_join_params_t join_params;
-	int join_params_size;
-
-	WL_TRACE("%s: SIOCSIWAP\n", dev->name);
-
-	if (awrq->sa_family != ARPHRD_ETHER) {
-		WL_ERROR("Invalid Header...sa_family\n");
-		return -EINVAL;
-	}
-
-	if (is_broadcast_ether_addr(awrq->sa_data) ||
-	    is_zero_ether_addr(awrq->sa_data)) {
-		scb_val_t scbval;
-		memset(&scbval, 0, sizeof(scb_val_t));
-		(void)dev_wlc_ioctl(dev, WLC_DISASSOC, &scbval,
-				    sizeof(scb_val_t));
-		return 0;
-	}
-
-	memset(&join_params, 0, sizeof(join_params));
-	join_params_size = sizeof(join_params.ssid);
-
-	memcpy(join_params.ssid.SSID, g_ssid.SSID, g_ssid.SSID_len);
-	join_params.ssid.SSID_len = cpu_to_le32(g_ssid.SSID_len);
-	memcpy(&join_params.params.bssid, awrq->sa_data, ETH_ALEN);
-
-	WL_TRACE("%s  target_channel=%d\n",
-		 __func__, g_wl_iw_params.target_channel);
-	wl_iw_ch_to_chanspec(g_wl_iw_params.target_channel, &join_params,
-			     &join_params_size);
-
-	error = dev_wlc_ioctl(dev, WLC_SET_SSID, &join_params,
-				join_params_size);
-	if (error) {
-		WL_ERROR("%s Invalid ioctl data=%d\n", __func__, error);
-	}
-
-	if (g_ssid.SSID_len) {
-		WL_TRACE("%s: join SSID=%s BSSID=%pM ch=%d\n",
-			 __func__, g_ssid.SSID, awrq->sa_data,
-			 g_wl_iw_params.target_channel);
-	}
-
-	memset(&g_ssid, 0, sizeof(g_ssid));
-	return 0;
-}
-
-static int
-wl_iw_get_wap(struct net_device *dev,
-	      struct iw_request_info *info, struct sockaddr *awrq, char *extra)
-{
-	WL_TRACE("%s: SIOCGIWAP\n", dev->name);
-
-	awrq->sa_family = ARPHRD_ETHER;
-	memset(awrq->sa_data, 0, ETH_ALEN);
-
-	(void)dev_wlc_ioctl(dev, WLC_GET_BSSID, awrq->sa_data, ETH_ALEN);
-
-	return 0;
-}
-
-#if WIRELESS_EXT > 17
-static int
-wl_iw_mlme(struct net_device *dev,
-	   struct iw_request_info *info, struct sockaddr *awrq, char *extra)
-{
-	struct iw_mlme *mlme;
-	scb_val_t scbval;
-	int error = -EINVAL;
-
-	WL_TRACE("%s: SIOCSIWMLME DISASSOC/DEAUTH\n", dev->name);
-
-	mlme = (struct iw_mlme *)extra;
-	if (mlme == NULL) {
-		WL_ERROR("Invalid ioctl data\n");
-		return error;
-	}
-
-	scbval.val = mlme->reason_code;
-	memcpy(&scbval.ea, &mlme->addr.sa_data, ETH_ALEN);
-
-	if (mlme->cmd == IW_MLME_DISASSOC) {
-		scbval.val = cpu_to_le32(scbval.val);
-		error =
-		    dev_wlc_ioctl(dev, WLC_DISASSOC, &scbval,
-				  sizeof(scb_val_t));
-	} else if (mlme->cmd == IW_MLME_DEAUTH) {
-		scbval.val = cpu_to_le32(scbval.val);
-		error =
-		    dev_wlc_ioctl(dev, WLC_SCB_DEAUTHENTICATE_FOR_REASON,
-				  &scbval, sizeof(scb_val_t));
-	} else {
-		WL_ERROR("Invalid ioctl data\n");
-		return error;
-	}
-
-	return error;
-}
-#endif				/* WIRELESS_EXT > 17 */
-
-#ifndef WL_IW_USE_ISCAN
-static int
-wl_iw_get_aplist(struct net_device *dev,
-		 struct iw_request_info *info,
-		 struct iw_point *dwrq, char *extra)
-{
-	wl_scan_results_t *list;
-	struct sockaddr *addr = (struct sockaddr *)extra;
-	struct iw_quality qual[IW_MAX_AP];
-	wl_bss_info_t *bi = NULL;
-	int error, i;
-	uint buflen = dwrq->length;
-
-	WL_TRACE("%s: SIOCGIWAPLIST\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	list = kzalloc(buflen, GFP_KERNEL);
-	if (!list)
-		return -ENOMEM;
-	list->buflen = cpu_to_le32(buflen);
-	error = dev_wlc_ioctl(dev, WLC_SCAN_RESULTS, list, buflen);
-	if (error) {
-		WL_ERROR("%d: Scan results error %d\n", __LINE__, error);
-		kfree(list);
-		return error;
-	}
-	list->buflen = le32_to_cpu(list->buflen);
-	list->version = le32_to_cpu(list->version);
-	list->count = le32_to_cpu(list->count);
-	if (list->version != WL_BSS_INFO_VERSION) {
-		WL_ERROR("%s : list->version %d != WL_BSS_INFO_VERSION\n",
-			 __func__, list->version);
-		kfree(list);
-		return -EINVAL;
-	}
-
-	for (i = 0, dwrq->length = 0;
-	     i < list->count && dwrq->length < IW_MAX_AP; i++) {
-		bi = bi ? (wl_bss_info_t *) ((unsigned long)bi +
-					     le32_to_cpu(bi->length)) : list->
-		    bss_info;
-		ASSERT(((unsigned long)bi + le32_to_cpu(bi->length)) <=
-		       ((unsigned long)list + buflen));
-
-		if (!(le16_to_cpu(bi->capability) & WLAN_CAPABILITY_ESS))
-			continue;
-
-		memcpy(addr[dwrq->length].sa_data, &bi->BSSID, ETH_ALEN);
-		addr[dwrq->length].sa_family = ARPHRD_ETHER;
-		qual[dwrq->length].qual = rssi_to_qual(le16_to_cpu(bi->RSSI));
-		qual[dwrq->length].level = 0x100 + le16_to_cpu(bi->RSSI);
-		qual[dwrq->length].noise = 0x100 + bi->phy_noise;
-
-#if WIRELESS_EXT > 18
-		qual[dwrq->length].updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-#else
-		qual[dwrq->length].updated = 7;
-#endif
-		dwrq->length++;
-	}
-
-	kfree(list);
-
-	if (dwrq->length) {
-		memcpy(&addr[dwrq->length], qual,
-		       sizeof(struct iw_quality) * dwrq->length);
-		dwrq->flags = 1;
-	}
-
-	return 0;
-}
-#endif				/* WL_IW_USE_ISCAN */
-
-#ifdef WL_IW_USE_ISCAN
-static int
-wl_iw_iscan_get_aplist(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_point *dwrq, char *extra)
-{
-	wl_scan_results_t *list;
-	iscan_buf_t *buf;
-	iscan_info_t *iscan = g_iscan;
-
-	struct sockaddr *addr = (struct sockaddr *)extra;
-	struct iw_quality qual[IW_MAX_AP];
-	wl_bss_info_t *bi = NULL;
-	int i;
-
-	WL_TRACE("%s: SIOCGIWAPLIST\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	if ((!iscan) || (!iscan->sysioc_tsk)) {
-		WL_ERROR("%s error\n", __func__);
-		return 0;
-	}
-
-	buf = iscan->list_hdr;
-	while (buf) {
-		list = &((wl_iscan_results_t *) buf->iscan_buf)->results;
-		if (list->version != WL_BSS_INFO_VERSION) {
-			WL_ERROR("%s : list->version %d != WL_BSS_INFO_VERSION\n",
-				 __func__, list->version);
-			return -EINVAL;
-		}
-
-		bi = NULL;
-		for (i = 0, dwrq->length = 0;
-		     i < list->count && dwrq->length < IW_MAX_AP; i++) {
-			bi = bi ? (wl_bss_info_t *) ((unsigned long)bi +
-						     le32_to_cpu(bi->length)) :
-			    list->bss_info;
-			ASSERT(((unsigned long)bi + le32_to_cpu(bi->length)) <=
-			       ((unsigned long)list + WLC_IW_ISCAN_MAXLEN));
-
-			if (!(le16_to_cpu(bi->capability) &
-			      WLAN_CAPABILITY_ESS))
-				continue;
-
-			memcpy(addr[dwrq->length].sa_data, &bi->BSSID,
-			       ETH_ALEN);
-			addr[dwrq->length].sa_family = ARPHRD_ETHER;
-			qual[dwrq->length].qual =
-			    rssi_to_qual(le16_to_cpu(bi->RSSI));
-			qual[dwrq->length].level = 0x100 +
-							le16_to_cpu(bi->RSSI);
-			qual[dwrq->length].noise = 0x100 + bi->phy_noise;
-
-#if WIRELESS_EXT > 18
-			qual[dwrq->length].updated =
-			    IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-#else
-			qual[dwrq->length].updated = 7;
-#endif
-
-			dwrq->length++;
-		}
-		buf = buf->next;
-	}
-	if (dwrq->length) {
-		memcpy(&addr[dwrq->length], qual,
-		       sizeof(struct iw_quality) * dwrq->length);
-		dwrq->flags = 1;
-	}
-
-	return 0;
-}
-
-static int wl_iw_iscan_prep(wl_scan_params_t *params, wlc_ssid_t *ssid)
-{
-	int err = 0;
-
-	memcpy(params->bssid, ether_bcast, ETH_ALEN);
-	params->bss_type = DOT11_BSSTYPE_ANY;
-	params->scan_type = 0;
-	params->nprobes = -1;
-	params->active_time = -1;
-	params->passive_time = -1;
-	params->home_time = -1;
-	params->channel_num = 0;
-
-	params->nprobes = cpu_to_le32(params->nprobes);
-	params->active_time = cpu_to_le32(params->active_time);
-	params->passive_time = cpu_to_le32(params->passive_time);
-	params->home_time = cpu_to_le32(params->home_time);
-	if (ssid && ssid->SSID_len)
-		memcpy(&params->ssid, ssid, sizeof(wlc_ssid_t));
-
-	return err;
-}
-
-static int wl_iw_iscan(iscan_info_t *iscan, wlc_ssid_t *ssid, u16 action)
-{
-	int err = 0;
-
-	iscan->iscan_ex_params_p->version = cpu_to_le32(ISCAN_REQ_VERSION);
-	iscan->iscan_ex_params_p->action = cpu_to_le16(action);
-	iscan->iscan_ex_params_p->scan_duration = cpu_to_le16(0);
-
-	WL_SCAN("%s : nprobes=%d\n",
-		__func__, iscan->iscan_ex_params_p->params.nprobes);
-	WL_SCAN("active_time=%d\n",
-		 iscan->iscan_ex_params_p->params.active_time);
-	WL_SCAN("passive_time=%d\n",
-		 iscan->iscan_ex_params_p->params.passive_time);
-	WL_SCAN("home_time=%d\n", iscan->iscan_ex_params_p->params.home_time);
-	WL_SCAN("scan_type=%d\n", iscan->iscan_ex_params_p->params.scan_type);
-	WL_SCAN("bss_type=%d\n", iscan->iscan_ex_params_p->params.bss_type);
-
-	(void)dev_iw_iovar_setbuf(iscan->dev, "iscan", iscan->iscan_ex_params_p,
-				  iscan->iscan_ex_param_size, iscan->ioctlbuf,
-				  sizeof(iscan->ioctlbuf));
-
-	return err;
-}
-
-static void wl_iw_timerfunc(unsigned long data)
-{
-	iscan_info_t *iscan = (iscan_info_t *) data;
-	if (iscan) {
-		iscan->timer_on = 0;
-		if (iscan->iscan_state != ISCAN_STATE_IDLE) {
-			WL_TRACE("timer trigger\n");
-			up(&iscan->sysioc_sem);
-		}
-	}
-}
-
-static void wl_iw_set_event_mask(struct net_device *dev)
-{
-	char eventmask[WL_EVENTING_MASK_LEN];
-	char iovbuf[WL_EVENTING_MASK_LEN + 12];
-
-	dev_iw_iovar_getbuf(dev, "event_msgs", "", 0, iovbuf, sizeof(iovbuf));
-	memcpy(eventmask, iovbuf, WL_EVENTING_MASK_LEN);
-	setbit(eventmask, WLC_E_SCAN_COMPLETE);
-	dev_iw_iovar_setbuf(dev, "event_msgs", eventmask, WL_EVENTING_MASK_LEN,
-			    iovbuf, sizeof(iovbuf));
-}
-
-static u32 wl_iw_iscan_get(iscan_info_t *iscan)
-{
-	iscan_buf_t *buf;
-	iscan_buf_t *ptr;
-	wl_iscan_results_t *list_buf;
-	wl_iscan_results_t list;
-	wl_scan_results_t *results;
-	u32 status;
-	int res = 0;
-
-	MUTEX_LOCK_WL_SCAN_SET();
-	if (iscan->list_cur) {
-		buf = iscan->list_cur;
-		iscan->list_cur = buf->next;
-	} else {
-		buf = kmalloc(sizeof(iscan_buf_t), GFP_KERNEL);
-		if (!buf) {
-			WL_ERROR("%s can't alloc iscan_buf_t : going to abort current iscan\n",
-				 __func__);
-			MUTEX_UNLOCK_WL_SCAN_SET();
-			return WL_SCAN_RESULTS_NO_MEM;
-		}
-		buf->next = NULL;
-		if (!iscan->list_hdr)
-			iscan->list_hdr = buf;
-		else {
-			ptr = iscan->list_hdr;
-			while (ptr->next) {
-				ptr = ptr->next;
-			}
-			ptr->next = buf;
-		}
-	}
-	memset(buf->iscan_buf, 0, WLC_IW_ISCAN_MAXLEN);
-	list_buf = (wl_iscan_results_t *) buf->iscan_buf;
-	results = &list_buf->results;
-	results->buflen = WL_ISCAN_RESULTS_FIXED_SIZE;
-	results->version = 0;
-	results->count = 0;
-
-	memset(&list, 0, sizeof(list));
-	list.results.buflen = cpu_to_le32(WLC_IW_ISCAN_MAXLEN);
-	res = dev_iw_iovar_getbuf(iscan->dev,
-				  "iscanresults",
-				  &list,
-				  WL_ISCAN_RESULTS_FIXED_SIZE,
-				  buf->iscan_buf, WLC_IW_ISCAN_MAXLEN);
-	if (res == 0) {
-		results->buflen = le32_to_cpu(results->buflen);
-		results->version = le32_to_cpu(results->version);
-		results->count = le32_to_cpu(results->count);
-		WL_TRACE("results->count = %d\n", results->count);
-		WL_TRACE("results->buflen = %d\n", results->buflen);
-		status = le32_to_cpu(list_buf->status);
-	} else {
-		WL_ERROR("%s returns error %d\n", __func__, res);
-		status = WL_SCAN_RESULTS_NO_MEM;
-	}
-	MUTEX_UNLOCK_WL_SCAN_SET();
-	return status;
-}
-
-static void wl_iw_force_specific_scan(iscan_info_t *iscan)
-{
-	WL_TRACE("%s force Specific SCAN for %s\n",
-		 __func__, g_specific_ssid.SSID);
-	rtnl_lock();
-
-	(void)dev_wlc_ioctl(iscan->dev, WLC_SCAN, &g_specific_ssid,
-			    sizeof(g_specific_ssid));
-
-	rtnl_unlock();
-}
-
-static void wl_iw_send_scan_complete(iscan_info_t *iscan)
-{
-#ifndef SANDGATE2G
-	union iwreq_data wrqu;
-
-	memset(&wrqu, 0, sizeof(wrqu));
-
-	wireless_send_event(iscan->dev, SIOCGIWSCAN, &wrqu, NULL);
-	WL_TRACE("Send Event ISCAN complete\n");
-#endif
-}
-
-static int _iscan_sysioc_thread(void *data)
-{
-	u32 status;
-	iscan_info_t *iscan = (iscan_info_t *) data;
-	static bool iscan_pass_abort = false;
-
-	allow_signal(SIGTERM);
-	status = WL_SCAN_RESULTS_PARTIAL;
-	while (down_interruptible(&iscan->sysioc_sem) == 0) {
-		if (kthread_should_stop())
-			break;
-
-		if (iscan->timer_on) {
-			del_timer_sync(&iscan->timer);
-			iscan->timer_on = 0;
-		}
-		rtnl_lock();
-		status = wl_iw_iscan_get(iscan);
-		rtnl_unlock();
-		if (g_scan_specified_ssid && (iscan_pass_abort == true)) {
-			WL_TRACE("%s Get results from specific scan status = %d\n",
-				 __func__, status);
-			wl_iw_send_scan_complete(iscan);
-			iscan_pass_abort = false;
-			status = -1;
-		}
-
-		switch (status) {
-		case WL_SCAN_RESULTS_PARTIAL:
-			WL_TRACE("iscanresults incomplete\n");
-			rtnl_lock();
-			wl_iw_iscan(iscan, NULL, WL_SCAN_ACTION_CONTINUE);
-			rtnl_unlock();
-			mod_timer(&iscan->timer,
-				  jiffies + iscan->timer_ms * HZ / 1000);
-			iscan->timer_on = 1;
-			break;
-		case WL_SCAN_RESULTS_SUCCESS:
-			WL_TRACE("iscanresults complete\n");
-			iscan->iscan_state = ISCAN_STATE_IDLE;
-			wl_iw_send_scan_complete(iscan);
-			break;
-		case WL_SCAN_RESULTS_PENDING:
-			WL_TRACE("iscanresults pending\n");
-			mod_timer(&iscan->timer,
-				  jiffies + iscan->timer_ms * HZ / 1000);
-			iscan->timer_on = 1;
-			break;
-		case WL_SCAN_RESULTS_ABORTED:
-			WL_TRACE("iscanresults aborted\n");
-			iscan->iscan_state = ISCAN_STATE_IDLE;
-			if (g_scan_specified_ssid == 0)
-				wl_iw_send_scan_complete(iscan);
-			else {
-				iscan_pass_abort = true;
-				wl_iw_force_specific_scan(iscan);
-			}
-			break;
-		case WL_SCAN_RESULTS_NO_MEM:
-			WL_TRACE("iscanresults can't alloc memory: skip\n");
-			iscan->iscan_state = ISCAN_STATE_IDLE;
-			break;
-		default:
-			WL_TRACE("iscanresults returned unknown status %d\n",
-				 status);
-			break;
-		}
-	}
-
-	if (iscan->timer_on) {
-		del_timer_sync(&iscan->timer);
-		iscan->timer_on = 0;
-	}
-	return 0;
-}
-#endif				/* WL_IW_USE_ISCAN */
-
-static int
-wl_iw_set_scan(struct net_device *dev,
-	       struct iw_request_info *info,
-	       union iwreq_data *wrqu, char *extra)
-{
-	int error;
-	WL_TRACE("\n:%s dev:%s: SIOCSIWSCAN : SCAN\n", __func__, dev->name);
-
-	g_set_essid_before_scan = false;
-#if defined(CSCAN)
-	WL_ERROR("%s: Scan from SIOCGIWSCAN not supported\n", __func__);
-	return -EINVAL;
-#endif
-
-	if (g_onoff == G_WLAN_SET_OFF)
-		return 0;
-
-	memset(&g_specific_ssid, 0, sizeof(g_specific_ssid));
-#ifndef WL_IW_USE_ISCAN
-	g_scan_specified_ssid = 0;
-#endif
-
-#if WIRELESS_EXT > 17
-	if (wrqu->data.length == sizeof(struct iw_scan_req)) {
-		if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
-			struct iw_scan_req *req = (struct iw_scan_req *)extra;
-			if (g_scan_specified_ssid) {
-				WL_TRACE("%s Specific SCAN is not done ignore scan for = %s\n",
-					 __func__, req->essid);
-				return -EBUSY;
-			} else {
-				g_specific_ssid.SSID_len = min_t(size_t,
-						sizeof(g_specific_ssid.SSID),
-						req->essid_len);
-				memcpy(g_specific_ssid.SSID, req->essid,
-				       g_specific_ssid.SSID_len);
-				g_specific_ssid.SSID_len =
-				    cpu_to_le32(g_specific_ssid.SSID_len);
-				g_scan_specified_ssid = 1;
-				WL_TRACE("### Specific scan ssid=%s len=%d\n",
-					 g_specific_ssid.SSID,
-					 g_specific_ssid.SSID_len);
-			}
-		}
-	}
-#endif				/* WIRELESS_EXT > 17 */
-	error = dev_wlc_ioctl(dev, WLC_SCAN, &g_specific_ssid,
-				sizeof(g_specific_ssid));
-	if (error) {
-		WL_TRACE("#### Set SCAN for %s failed with %d\n",
-			 g_specific_ssid.SSID, error);
-		g_scan_specified_ssid = 0;
-		return -EBUSY;
-	}
-
-	return 0;
-}
-
-#ifdef WL_IW_USE_ISCAN
-int wl_iw_iscan_set_scan_broadcast_prep(struct net_device *dev, uint flag)
-{
-	wlc_ssid_t ssid;
-	iscan_info_t *iscan = g_iscan;
-
-	if (flag)
-		rtnl_lock();
-
-	wl_iw_set_event_mask(dev);
-
-	WL_TRACE("+++: Set Broadcast ISCAN\n");
-	memset(&ssid, 0, sizeof(ssid));
-
-	iscan->list_cur = iscan->list_hdr;
-	iscan->iscan_state = ISCAN_STATE_SCANING;
-
-	memset(&iscan->iscan_ex_params_p->params, 0,
-	       iscan->iscan_ex_param_size);
-	wl_iw_iscan_prep(&iscan->iscan_ex_params_p->params, &ssid);
-	wl_iw_iscan(iscan, &ssid, WL_SCAN_ACTION_START);
-
-	if (flag)
-		rtnl_unlock();
-
-	mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000);
-
-	iscan->timer_on = 1;
-
-	return 0;
-}
-
-static int
-wl_iw_iscan_set_scan(struct net_device *dev,
-		     struct iw_request_info *info,
-		     union iwreq_data *wrqu, char *extra)
-{
-	wlc_ssid_t ssid;
-	iscan_info_t *iscan = g_iscan;
-
-	WL_TRACE("%s: SIOCSIWSCAN : ISCAN\n", dev->name);
-
-#if defined(CSCAN)
-	WL_ERROR("%s: Scan from SIOCGIWSCAN not supported\n", __func__);
-	return -EINVAL;
-#endif
-
-	if (g_onoff == G_WLAN_SET_OFF) {
-		WL_TRACE("%s: driver is not up yet after START\n", __func__);
-		return 0;
-	}
-#ifdef PNO_SUPPORT
-	if (dhd_dev_get_pno_status(dev)) {
-		WL_ERROR("%s: Scan called when PNO is active\n", __func__);
-	}
-#endif
-
-	if ((!iscan) || (!iscan->sysioc_tsk))
-		return wl_iw_set_scan(dev, info, wrqu, extra);
-
-	if (g_scan_specified_ssid) {
-		WL_TRACE("%s Specific SCAN already running ignoring BC scan\n",
-			 __func__);
-		return -EBUSY;
-	}
-
-	memset(&ssid, 0, sizeof(ssid));
-
-#if WIRELESS_EXT > 17
-	if (wrqu->data.length == sizeof(struct iw_scan_req)) {
-		if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
-			struct iw_scan_req *req = (struct iw_scan_req *)extra;
-			ssid.SSID_len = min_t(size_t, sizeof(ssid.SSID),
-						req->essid_len);
-			memcpy(ssid.SSID, req->essid, ssid.SSID_len);
-			ssid.SSID_len = cpu_to_le32(ssid.SSID_len);
-		} else {
-			g_scan_specified_ssid = 0;
-
-			if (iscan->iscan_state == ISCAN_STATE_SCANING) {
-				WL_TRACE("%s ISCAN already in progress\n",
-					 __func__);
-				return 0;
-			}
-		}
-	}
-#endif				/* WIRELESS_EXT > 17 */
-	wl_iw_iscan_set_scan_broadcast_prep(dev, 0);
-
-	return 0;
-}
-#endif				/* WL_IW_USE_ISCAN */
-
-#if WIRELESS_EXT > 17
-static bool ie_is_wpa_ie(u8 **wpaie, u8 **tlvs, int *tlvs_len)
-{
-
-	u8 *ie = *wpaie;
-
-	if ((ie[1] >= 6) &&
-	    !memcmp((const void *)&ie[2], (const void *)(WPA_OUI "\x01"), 4)) {
-		return true;
-	}
-
-	ie += ie[1] + 2;
-	*tlvs_len -= (int)(ie - *tlvs);
-	*tlvs = ie;
-	return false;
-}
-
-static bool ie_is_wps_ie(u8 **wpsie, u8 **tlvs, int *tlvs_len)
-{
-
-	u8 *ie = *wpsie;
-
-	if ((ie[1] >= 4) &&
-	    !memcmp((const void *)&ie[2], (const void *)(WPA_OUI "\x04"), 4)) {
-		return true;
-	}
-
-	ie += ie[1] + 2;
-	*tlvs_len -= (int)(ie - *tlvs);
-	*tlvs = ie;
-	return false;
-}
-#endif				/* WIRELESS_EXT > 17 */
-
-static int
-wl_iw_handle_scanresults_ies(char **event_p, char *end,
-			     struct iw_request_info *info, wl_bss_info_t *bi)
-{
-#if WIRELESS_EXT > 17
-	struct iw_event iwe;
-	char *event;
-
-	event = *event_p;
-	if (bi->ie_length) {
-		bcm_tlv_t *ie;
-		u8 *ptr = ((u8 *) bi) + sizeof(wl_bss_info_t);
-		int ptr_len = bi->ie_length;
-
-		ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_RSN_ID);
-		if (ie) {
-			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = ie->len + 2;
-			event =
-			    IWE_STREAM_ADD_POINT(info, event, end, &iwe,
-						 (char *)ie);
-		}
-		ptr = ((u8 *) bi) + sizeof(wl_bss_info_t);
-
-		while ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_WPA_ID))) {
-			if (ie_is_wps_ie(((u8 **)&ie), &ptr, &ptr_len)) {
-				iwe.cmd = IWEVGENIE;
-				iwe.u.data.length = ie->len + 2;
-				event =
-				    IWE_STREAM_ADD_POINT(info, event, end, &iwe,
-							 (char *)ie);
-				break;
-			}
-		}
-
-		ptr = ((u8 *) bi) + sizeof(wl_bss_info_t);
-		ptr_len = bi->ie_length;
-		while ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_WPA_ID))) {
-			if (ie_is_wpa_ie(((u8 **)&ie), &ptr, &ptr_len)) {
-				iwe.cmd = IWEVGENIE;
-				iwe.u.data.length = ie->len + 2;
-				event =
-				    IWE_STREAM_ADD_POINT(info, event, end, &iwe,
-							 (char *)ie);
-				break;
-			}
-		}
-
-		*event_p = event;
-	}
-#endif		/* WIRELESS_EXT > 17 */
-	return 0;
-}
-
-static uint
-wl_iw_get_scan_prep(wl_scan_results_t *list,
-		    struct iw_request_info *info, char *extra, short max_size)
-{
-	int i, j;
-	struct iw_event iwe;
-	wl_bss_info_t *bi = NULL;
-	char *event = extra, *end = extra + max_size - WE_ADD_EVENT_FIX, *value;
-	int ret = 0;
-
-	ASSERT(list);
-
-	for (i = 0; i < list->count && i < IW_MAX_AP; i++) {
-		if (list->version != WL_BSS_INFO_VERSION) {
-			WL_ERROR("%s : list->version %d != WL_BSS_INFO_VERSION\n",
-				 __func__, list->version);
-			return ret;
-		}
-
-		bi = bi ? (wl_bss_info_t *)((unsigned long)bi +
-					     le32_to_cpu(bi->length)) : list->
-		    bss_info;
-
-		WL_TRACE("%s : %s\n", __func__, bi->SSID);
-
-		iwe.cmd = SIOCGIWAP;
-		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-		memcpy(iwe.u.ap_addr.sa_data, &bi->BSSID, ETH_ALEN);
-		event =
-		    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-					 IW_EV_ADDR_LEN);
-		iwe.u.data.length = le32_to_cpu(bi->SSID_len);
-		iwe.cmd = SIOCGIWESSID;
-		iwe.u.data.flags = 1;
-		event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, bi->SSID);
-
-		if (le16_to_cpu(bi->capability) & (WLAN_CAPABILITY_ESS |
-		    WLAN_CAPABILITY_IBSS)) {
-			iwe.cmd = SIOCGIWMODE;
-			if (le16_to_cpu(bi->capability) & WLAN_CAPABILITY_ESS)
-				iwe.u.mode = IW_MODE_INFRA;
-			else
-				iwe.u.mode = IW_MODE_ADHOC;
-			event =
-			    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-						 IW_EV_UINT_LEN);
-		}
-
-		iwe.cmd = SIOCGIWFREQ;
-
-		if (CHSPEC_CHANNEL(bi->chanspec) <= CH_MAX_2G_CHANNEL)
-			iwe.u.freq.m = ieee80211_dsss_chan_to_freq(
-						CHSPEC_CHANNEL(bi->chanspec));
-		else
-			iwe.u.freq.m = ieee80211_ofdm_chan_to_freq(
-						WF_CHAN_FACTOR_5_G/2,
-						CHSPEC_CHANNEL(bi->chanspec));
-
-		iwe.u.freq.e = 6;
-		event =
-		    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-					 IW_EV_FREQ_LEN);
-
-		iwe.cmd = IWEVQUAL;
-		iwe.u.qual.qual = rssi_to_qual(le16_to_cpu(bi->RSSI));
-		iwe.u.qual.level = 0x100 + le16_to_cpu(bi->RSSI);
-		iwe.u.qual.noise = 0x100 + bi->phy_noise;
-		event =
-		    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-					 IW_EV_QUAL_LEN);
-
-		wl_iw_handle_scanresults_ies(&event, end, info, bi);
-
-		iwe.cmd = SIOCGIWENCODE;
-		if (le16_to_cpu(bi->capability) & WLAN_CAPABILITY_PRIVACY)
-			iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-		else
-			iwe.u.data.flags = IW_ENCODE_DISABLED;
-		iwe.u.data.length = 0;
-		event =
-		    IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)event);
-
-		if (bi->rateset.count) {
-			if (((event - extra) +
-				IW_EV_LCP_LEN) <= (unsigned long)end) {
-				value = event + IW_EV_LCP_LEN;
-				iwe.cmd = SIOCGIWRATE;
-				iwe.u.bitrate.fixed = iwe.u.bitrate.disabled =
-				    0;
-				for (j = 0;
-				     j < bi->rateset.count
-				     && j < IW_MAX_BITRATES; j++) {
-					iwe.u.bitrate.value =
-					    (bi->rateset.rates[j] & 0x7f) *
-					    500000;
-					value =
-					    IWE_STREAM_ADD_VALUE(info, event,
-						 value, end, &iwe,
-						 IW_EV_PARAM_LEN);
-				}
-				event = value;
-			}
-		}
-	}
-
-	ret = event - extra;
-	if (ret < 0) {
-		WL_ERROR("==> Wrong size\n");
-		ret = 0;
-	}
-	WL_TRACE("%s: size=%d bytes prepared\n",
-		 __func__, (unsigned int)(event - extra));
-	return (uint)ret;
-}
-
-static int
-wl_iw_get_scan(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_point *dwrq, char *extra)
-{
-	channel_info_t ci;
-	wl_scan_results_t *list_merge;
-	wl_scan_results_t *list = (wl_scan_results_t *) g_scan;
-	int error;
-	uint buflen_from_user = dwrq->length;
-	uint len = G_SCAN_RESULTS;
-	__u16 len_ret = 0;
-#if defined(WL_IW_USE_ISCAN)
-	iscan_info_t *iscan = g_iscan;
-	iscan_buf_t *p_buf;
-#endif
-
-	WL_TRACE("%s: buflen_from_user %d:\n", dev->name, buflen_from_user);
-
-	if (!extra) {
-		WL_TRACE("%s: wl_iw_get_scan return -EINVAL\n", dev->name);
-		return -EINVAL;
-	}
-
-	error = dev_wlc_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(ci));
-	if (error)
-		return error;
-	ci.scan_channel = le32_to_cpu(ci.scan_channel);
-	if (ci.scan_channel)
-		return -EAGAIN;
-
-	if (g_scan_specified_ssid) {
-		list = kmalloc(len, GFP_KERNEL);
-		if (!list) {
-			WL_TRACE("%s: wl_iw_get_scan return -ENOMEM\n",
-				 dev->name);
-			g_scan_specified_ssid = 0;
-			return -ENOMEM;
-		}
-	}
-
-	memset(list, 0, len);
-	list->buflen = cpu_to_le32(len);
-	error = dev_wlc_ioctl(dev, WLC_SCAN_RESULTS, list, len);
-	if (error) {
-		WL_ERROR("%s: %s : Scan_results ERROR %d\n",
-			 dev->name, __func__, error);
-		dwrq->length = len;
-		if (g_scan_specified_ssid) {
-			g_scan_specified_ssid = 0;
-			kfree(list);
-		}
-		return 0;
-	}
-	list->buflen = le32_to_cpu(list->buflen);
-	list->version = le32_to_cpu(list->version);
-	list->count = le32_to_cpu(list->count);
-
-	if (list->version != WL_BSS_INFO_VERSION) {
-		WL_ERROR("%s : list->version %d != WL_BSS_INFO_VERSION\n",
-			 __func__, list->version);
-		if (g_scan_specified_ssid) {
-			g_scan_specified_ssid = 0;
-			kfree(list);
-		}
-		return -EINVAL;
-	}
-
-	if (g_scan_specified_ssid) {
-		WL_TRACE("%s: Specified scan APs in the list =%d\n",
-			 __func__, list->count);
-		len_ret =
-		    (__u16) wl_iw_get_scan_prep(list, info, extra,
-						buflen_from_user);
-		kfree(list);
-
-#if defined(WL_IW_USE_ISCAN)
-		p_buf = iscan->list_hdr;
-		while (p_buf != iscan->list_cur) {
-			list_merge =
-			    &((wl_iscan_results_t *) p_buf->iscan_buf)->results;
-			WL_TRACE("%s: Bcast APs list=%d\n",
-				 __func__, list_merge->count);
-			if (list_merge->count > 0)
-				len_ret +=
-				    (__u16) wl_iw_get_scan_prep(list_merge,
-					info, extra + len_ret,
-					buflen_from_user - len_ret);
-			p_buf = p_buf->next;
-		}
-#else
-		list_merge = (wl_scan_results_t *) g_scan;
-		WL_TRACE("%s: Bcast APs list=%d\n",
-			 __func__, list_merge->count);
-		if (list_merge->count > 0)
-			len_ret +=
-			    (__u16) wl_iw_get_scan_prep(list_merge, info,
-							extra + len_ret,
-							buflen_from_user -
-							len_ret);
-#endif				/* defined(WL_IW_USE_ISCAN) */
-	} else {
-		list = (wl_scan_results_t *) g_scan;
-		len_ret =
-		    (__u16) wl_iw_get_scan_prep(list, info, extra,
-						buflen_from_user);
-	}
-
-#if defined(WL_IW_USE_ISCAN)
-	g_scan_specified_ssid = 0;
-#endif
-	if ((len_ret + WE_ADD_EVENT_FIX) < buflen_from_user)
-		len = len_ret;
-
-	dwrq->length = len;
-	dwrq->flags = 0;
-
-	WL_TRACE("%s return to WE %d bytes APs=%d\n",
-		 __func__, dwrq->length, list->count);
-	return 0;
-}
-
-#if defined(WL_IW_USE_ISCAN)
-static int
-wl_iw_iscan_get_scan(struct net_device *dev,
-		     struct iw_request_info *info,
-		     struct iw_point *dwrq, char *extra)
-{
-	wl_scan_results_t *list;
-	struct iw_event iwe;
-	wl_bss_info_t *bi = NULL;
-	int ii, j;
-	int apcnt;
-	char *event = extra, *end = extra + dwrq->length, *value;
-	iscan_info_t *iscan = g_iscan;
-	iscan_buf_t *p_buf;
-	u32 counter = 0;
-	u8 channel;
-
-	WL_TRACE("%s %s buflen_from_user %d:\n",
-		 dev->name, __func__, dwrq->length);
-
-	if (!extra) {
-		WL_TRACE("%s: INVALID SIOCGIWSCAN GET bad parameter\n",
-			 dev->name);
-		return -EINVAL;
-	}
-
-	if ((!iscan) || (!iscan->sysioc_tsk)) {
-		WL_ERROR("%ssysioc_tsk\n", __func__);
-		return wl_iw_get_scan(dev, info, dwrq, extra);
-	}
-
-	if (iscan->iscan_state == ISCAN_STATE_SCANING) {
-		WL_TRACE("%s: SIOCGIWSCAN GET still scanning\n", dev->name);
-		return -EAGAIN;
-	}
-
-	WL_TRACE("%s: SIOCGIWSCAN GET broadcast results\n", dev->name);
-	apcnt = 0;
-	p_buf = iscan->list_hdr;
-	while (p_buf != iscan->list_cur) {
-		list = &((wl_iscan_results_t *) p_buf->iscan_buf)->results;
-
-		counter += list->count;
-
-		if (list->version != WL_BSS_INFO_VERSION) {
-			WL_ERROR("%s : list->version %d != WL_BSS_INFO_VERSION\n",
-				 __func__, list->version);
-			return -EINVAL;
-		}
-
-		bi = NULL;
-		for (ii = 0; ii < list->count && apcnt < IW_MAX_AP;
-		     apcnt++, ii++) {
-			bi = bi ? (wl_bss_info_t *)((unsigned long)bi +
-						     le32_to_cpu(bi->length)) :
-			    list->bss_info;
-			ASSERT(((unsigned long)bi + le32_to_cpu(bi->length)) <=
-			       ((unsigned long)list + WLC_IW_ISCAN_MAXLEN));
-
-			if (event + ETH_ALEN + bi->SSID_len +
-			    IW_EV_UINT_LEN + IW_EV_FREQ_LEN + IW_EV_QUAL_LEN >=
-			    end)
-				return -E2BIG;
-			iwe.cmd = SIOCGIWAP;
-			iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-			memcpy(iwe.u.ap_addr.sa_data, &bi->BSSID,
-			       ETH_ALEN);
-			event =
-			    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-						 IW_EV_ADDR_LEN);
-
-			iwe.u.data.length = le32_to_cpu(bi->SSID_len);
-			iwe.cmd = SIOCGIWESSID;
-			iwe.u.data.flags = 1;
-			event =
-			    IWE_STREAM_ADD_POINT(info, event, end, &iwe,
-						 bi->SSID);
-
-			if (le16_to_cpu(bi->capability) &
-			    (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
-				iwe.cmd = SIOCGIWMODE;
-				if (le16_to_cpu(bi->capability) &
-				    WLAN_CAPABILITY_ESS)
-					iwe.u.mode = IW_MODE_INFRA;
-				else
-					iwe.u.mode = IW_MODE_ADHOC;
-				event =
-				    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-							 IW_EV_UINT_LEN);
-			}
-
-			iwe.cmd = SIOCGIWFREQ;
-			channel =
-			    (bi->ctl_ch ==
-			     0) ? CHSPEC_CHANNEL(bi->chanspec) : bi->ctl_ch;
-
-			if (channel <= CH_MAX_2G_CHANNEL)
-				iwe.u.freq.m =
-					ieee80211_dsss_chan_to_freq(channel);
-			else
-				iwe.u.freq.m = ieee80211_ofdm_chan_to_freq(
-							WF_CHAN_FACTOR_5_G/2,
-							channel);
-
-			iwe.u.freq.e = 6;
-			event =
-			    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-						 IW_EV_FREQ_LEN);
-
-			iwe.cmd = IWEVQUAL;
-			iwe.u.qual.qual = rssi_to_qual(le16_to_cpu(bi->RSSI));
-			iwe.u.qual.level = 0x100 + le16_to_cpu(bi->RSSI);
-			iwe.u.qual.noise = 0x100 + bi->phy_noise;
-			event =
-			    IWE_STREAM_ADD_EVENT(info, event, end, &iwe,
-						 IW_EV_QUAL_LEN);
-
-			wl_iw_handle_scanresults_ies(&event, end, info, bi);
-
-			iwe.cmd = SIOCGIWENCODE;
-			if (le16_to_cpu(bi->capability) &
-			    WLAN_CAPABILITY_PRIVACY)
-				iwe.u.data.flags =
-				    IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-			else
-				iwe.u.data.flags = IW_ENCODE_DISABLED;
-			iwe.u.data.length = 0;
-			event =
-			    IWE_STREAM_ADD_POINT(info, event, end, &iwe,
-						 (char *)event);
-
-			if (bi->rateset.count) {
-				if (event + IW_MAX_BITRATES * IW_EV_PARAM_LEN >=
-				    end)
-					return -E2BIG;
-
-				value = event + IW_EV_LCP_LEN;
-				iwe.cmd = SIOCGIWRATE;
-				iwe.u.bitrate.fixed = iwe.u.bitrate.disabled =
-				    0;
-				for (j = 0;
-				     j < bi->rateset.count
-				     && j < IW_MAX_BITRATES; j++) {
-					iwe.u.bitrate.value =
-					    (bi->rateset.rates[j] & 0x7f) *
-					    500000;
-					value =
-					    IWE_STREAM_ADD_VALUE(info, event,
-						 value, end,
-						 &iwe,
-						 IW_EV_PARAM_LEN);
-				}
-				event = value;
-			}
-		}
-		p_buf = p_buf->next;
-	}
-
-	dwrq->length = event - extra;
-	dwrq->flags = 0;
-
-	WL_TRACE("%s return to WE %d bytes APs=%d\n",
-		 __func__, dwrq->length, counter);
-
-	if (!dwrq->length)
-		return -EAGAIN;
-
-	return 0;
-}
-#endif				/* defined(WL_IW_USE_ISCAN) */
-
-static int
-wl_iw_set_essid(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_point *dwrq, char *extra)
-{
-	int error;
-	wl_join_params_t join_params;
-	int join_params_size;
-
-	WL_TRACE("%s: SIOCSIWESSID\n", dev->name);
-
-	if (g_set_essid_before_scan)
-		return -EAGAIN;
-
-	memset(&g_ssid, 0, sizeof(g_ssid));
-
-	CHECK_EXTRA_FOR_NULL(extra);
-
-	if (dwrq->length && extra) {
-#if WIRELESS_EXT > 20
-		g_ssid.SSID_len = min_t(size_t, sizeof(g_ssid.SSID),
-					dwrq->length);
-#else
-		g_ssid.SSID_len = min_t(size_t, sizeof(g_ssid.SSID),
-					dwrq->length - 1);
-#endif
-		memcpy(g_ssid.SSID, extra, g_ssid.SSID_len);
-	} else {
-		g_ssid.SSID_len = 0;
-	}
-	g_ssid.SSID_len = cpu_to_le32(g_ssid.SSID_len);
-
-	memset(&join_params, 0, sizeof(join_params));
-	join_params_size = sizeof(join_params.ssid);
-
-	memcpy(&join_params.ssid.SSID, g_ssid.SSID, g_ssid.SSID_len);
-	join_params.ssid.SSID_len = cpu_to_le32(g_ssid.SSID_len);
-	memcpy(join_params.params.bssid, ether_bcast, ETH_ALEN);
-
-	wl_iw_ch_to_chanspec(g_wl_iw_params.target_channel, &join_params,
-			     &join_params_size);
-
-	error = dev_wlc_ioctl(dev, WLC_SET_SSID, &join_params,
-				join_params_size);
-	if (error)
-		WL_ERROR("Invalid ioctl data=%d\n", error);
-
-	if (g_ssid.SSID_len) {
-		WL_TRACE("%s: join SSID=%s ch=%d\n",
-			 __func__, g_ssid.SSID, g_wl_iw_params.target_channel);
-	}
-	return 0;
-}
-
-static int
-wl_iw_get_essid(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_point *dwrq, char *extra)
-{
-	wlc_ssid_t ssid;
-	int error;
-
-	WL_TRACE("%s: SIOCGIWESSID\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	error = dev_wlc_ioctl(dev, WLC_GET_SSID, &ssid, sizeof(ssid));
-	if (error) {
-		WL_ERROR("Error getting the SSID\n");
-		return error;
-	}
-
-	ssid.SSID_len = le32_to_cpu(ssid.SSID_len);
-
-	memcpy(extra, ssid.SSID, ssid.SSID_len);
-
-	dwrq->length = ssid.SSID_len;
-
-	dwrq->flags = 1;
-
-	return 0;
-}
-
-static int
-wl_iw_set_nick(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_point *dwrq, char *extra)
-{
-	wl_iw_t *iw = *(wl_iw_t **) netdev_priv(dev);
-
-	WL_TRACE("%s: SIOCSIWNICKN\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	if (dwrq->length > sizeof(iw->nickname))
-		return -E2BIG;
-
-	memcpy(iw->nickname, extra, dwrq->length);
-	iw->nickname[dwrq->length - 1] = '\0';
-
-	return 0;
-}
-
-static int
-wl_iw_get_nick(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_point *dwrq, char *extra)
-{
-	wl_iw_t *iw = *(wl_iw_t **) netdev_priv(dev);
-
-	WL_TRACE("%s: SIOCGIWNICKN\n", dev->name);
-
-	if (!extra)
-		return -EINVAL;
-
-	strcpy(extra, iw->nickname);
-	dwrq->length = strlen(extra) + 1;
-
-	return 0;
-}
-
-static int
-wl_iw_set_rate(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_param *vwrq, char *extra)
-{
-	wl_rateset_t rateset;
-	int error, rate, i, error_bg, error_a;
-
-	WL_TRACE("%s: SIOCSIWRATE\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_CURR_RATESET, &rateset,
-				sizeof(rateset));
-	if (error)
-		return error;
-
-	rateset.count = le32_to_cpu(rateset.count);
-
-	if (vwrq->value < 0)
-		rate = rateset.rates[rateset.count - 1] & 0x7f;
-	else if (vwrq->value < rateset.count)
-		rate = rateset.rates[vwrq->value] & 0x7f;
-	else
-		rate = vwrq->value / 500000;
-
-	if (vwrq->fixed) {
-		error_bg = dev_wlc_intvar_set(dev, "bg_rate", rate);
-		error_a = dev_wlc_intvar_set(dev, "a_rate", rate);
-
-		if (error_bg && error_a)
-			return error_bg | error_a;
-	} else {
-		error_bg = dev_wlc_intvar_set(dev, "bg_rate", 0);
-		error_a = dev_wlc_intvar_set(dev, "a_rate", 0);
-
-		if (error_bg && error_a)
-			return error_bg | error_a;
-
-		for (i = 0; i < rateset.count; i++)
-			if ((rateset.rates[i] & 0x7f) > rate)
-				break;
-		rateset.count = cpu_to_le32(i);
-
-		error = dev_wlc_ioctl(dev, WLC_SET_RATESET, &rateset,
-					sizeof(rateset));
-		if (error)
-			return error;
-	}
-
-	return 0;
-}
-
-static int
-wl_iw_get_rate(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_param *vwrq, char *extra)
-{
-	int error, rate;
-
-	WL_TRACE("%s: SIOCGIWRATE\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_RATE, &rate, sizeof(rate));
-	if (error)
-		return error;
-	rate = le32_to_cpu(rate);
-	vwrq->value = rate * 500000;
-
-	return 0;
-}
-
-static int
-wl_iw_set_rts(struct net_device *dev,
-	      struct iw_request_info *info, struct iw_param *vwrq, char *extra)
-{
-	int error, rts;
-
-	WL_TRACE("%s: SIOCSIWRTS\n", dev->name);
-
-	if (vwrq->disabled)
-		rts = DOT11_DEFAULT_RTS_LEN;
-	else if (vwrq->value < 0 || vwrq->value > DOT11_DEFAULT_RTS_LEN)
-		return -EINVAL;
-	else
-		rts = vwrq->value;
-
-	error = dev_wlc_intvar_set(dev, "rtsthresh", rts);
-	if (error)
-		return error;
-
-	return 0;
-}
-
-static int
-wl_iw_get_rts(struct net_device *dev,
-	      struct iw_request_info *info, struct iw_param *vwrq, char *extra)
-{
-	int error, rts;
-
-	WL_TRACE("%s: SIOCGIWRTS\n", dev->name);
-
-	error = dev_wlc_intvar_get(dev, "rtsthresh", &rts);
-	if (error)
-		return error;
-
-	vwrq->value = rts;
-	vwrq->disabled = (rts >= DOT11_DEFAULT_RTS_LEN);
-	vwrq->fixed = 1;
-
-	return 0;
-}
-
-static int
-wl_iw_set_frag(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_param *vwrq, char *extra)
-{
-	int error, frag;
-
-	WL_TRACE("%s: SIOCSIWFRAG\n", dev->name);
-
-	if (vwrq->disabled)
-		frag = DOT11_DEFAULT_FRAG_LEN;
-	else if (vwrq->value < 0 || vwrq->value > DOT11_DEFAULT_FRAG_LEN)
-		return -EINVAL;
-	else
-		frag = vwrq->value;
-
-	error = dev_wlc_intvar_set(dev, "fragthresh", frag);
-	if (error)
-		return error;
-
-	return 0;
-}
-
-static int
-wl_iw_get_frag(struct net_device *dev,
-	       struct iw_request_info *info, struct iw_param *vwrq, char *extra)
-{
-	int error, fragthreshold;
-
-	WL_TRACE("%s: SIOCGIWFRAG\n", dev->name);
-
-	error = dev_wlc_intvar_get(dev, "fragthresh", &fragthreshold);
-	if (error)
-		return error;
-
-	vwrq->value = fragthreshold;
-	vwrq->disabled = (fragthreshold >= DOT11_DEFAULT_FRAG_LEN);
-	vwrq->fixed = 1;
-
-	return 0;
-}
-
-static int
-wl_iw_set_txpow(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	int error, disable;
-	u16 txpwrmw;
-	WL_TRACE("%s: SIOCSIWTXPOW\n", dev->name);
-
-	disable = vwrq->disabled ? WL_RADIO_SW_DISABLE : 0;
-	disable += WL_RADIO_SW_DISABLE << 16;
-
-	disable = cpu_to_le32(disable);
-	error = dev_wlc_ioctl(dev, WLC_SET_RADIO, &disable, sizeof(disable));
-	if (error)
-		return error;
-
-	if (disable & WL_RADIO_SW_DISABLE)
-		return 0;
-
-	if (!(vwrq->flags & IW_TXPOW_MWATT))
-		return -EINVAL;
-
-	if (vwrq->value < 0)
-		return 0;
-
-	if (vwrq->value > 0xffff)
-		txpwrmw = 0xffff;
-	else
-		txpwrmw = (u16) vwrq->value;
-
-	error =
-	    dev_wlc_intvar_set(dev, "qtxpower", (int)(bcm_mw_to_qdbm(txpwrmw)));
-	return error;
-}
-
-static int
-wl_iw_get_txpow(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	int error, disable, txpwrdbm;
-	u8 result;
-
-	WL_TRACE("%s: SIOCGIWTXPOW\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_RADIO, &disable, sizeof(disable));
-	if (error)
-		return error;
-
-	error = dev_wlc_intvar_get(dev, "qtxpower", &txpwrdbm);
-	if (error)
-		return error;
-
-	disable = le32_to_cpu(disable);
-	result = (u8) (txpwrdbm & ~WL_TXPWR_OVERRIDE);
-	vwrq->value = (s32) bcm_qdbm_to_mw(result);
-	vwrq->fixed = 0;
-	vwrq->disabled =
-	    (disable & (WL_RADIO_SW_DISABLE | WL_RADIO_HW_DISABLE)) ? 1 : 0;
-	vwrq->flags = IW_TXPOW_MWATT;
-
-	return 0;
-}
-
-#if WIRELESS_EXT > 10
-static int
-wl_iw_set_retry(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	int error, lrl, srl;
-
-	WL_TRACE("%s: SIOCSIWRETRY\n", dev->name);
-
-	if (vwrq->disabled || (vwrq->flags & IW_RETRY_LIFETIME))
-		return -EINVAL;
-
-	if (vwrq->flags & IW_RETRY_LIMIT) {
-
-#if WIRELESS_EXT > 20
-		if ((vwrq->flags & IW_RETRY_LONG)
-		    || (vwrq->flags & IW_RETRY_MAX)
-		    || !((vwrq->flags & IW_RETRY_SHORT)
-			 || (vwrq->flags & IW_RETRY_MIN))) {
-#else
-		if ((vwrq->flags & IW_RETRY_MAX)
-		    || !(vwrq->flags & IW_RETRY_MIN)) {
-#endif
-			lrl = cpu_to_le32(vwrq->value);
-			error = dev_wlc_ioctl(dev, WLC_SET_LRL, &lrl,
-						sizeof(lrl));
-			if (error)
-				return error;
-		}
-#if WIRELESS_EXT > 20
-		if ((vwrq->flags & IW_RETRY_SHORT)
-		    || (vwrq->flags & IW_RETRY_MIN)
-		    || !((vwrq->flags & IW_RETRY_LONG)
-			 || (vwrq->flags & IW_RETRY_MAX))) {
-#else
-		if ((vwrq->flags & IW_RETRY_MIN)
-		    || !(vwrq->flags & IW_RETRY_MAX)) {
-#endif
-			srl = cpu_to_le32(vwrq->value);
-			error = dev_wlc_ioctl(dev, WLC_SET_SRL, &srl,
-						sizeof(srl));
-			if (error)
-				return error;
-		}
-	}
-	return 0;
-}
-
-static int
-wl_iw_get_retry(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	int error, lrl, srl;
-
-	WL_TRACE("%s: SIOCGIWRETRY\n", dev->name);
-
-	vwrq->disabled = 0;
-
-	if ((vwrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME)
-		return -EINVAL;
-
-	error = dev_wlc_ioctl(dev, WLC_GET_LRL, &lrl, sizeof(lrl));
-	if (error)
-		return error;
-
-	error = dev_wlc_ioctl(dev, WLC_GET_SRL, &srl, sizeof(srl));
-	if (error)
-		return error;
-
-	lrl = le32_to_cpu(lrl);
-	srl = le32_to_cpu(srl);
-
-	if (vwrq->flags & IW_RETRY_MAX) {
-		vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
-		vwrq->value = lrl;
-	} else {
-		vwrq->flags = IW_RETRY_LIMIT;
-		vwrq->value = srl;
-		if (srl != lrl)
-			vwrq->flags |= IW_RETRY_MIN;
-	}
-
-	return 0;
-}
-#endif				/* WIRELESS_EXT > 10 */
-
-static int
-wl_iw_set_encode(struct net_device *dev,
-		 struct iw_request_info *info,
-		 struct iw_point *dwrq, char *extra)
-{
-	wl_wsec_key_t key;
-	int error, val, wsec;
-
-	WL_TRACE("%s: SIOCSIWENCODE\n", dev->name);
-
-	memset(&key, 0, sizeof(key));
-
-	if ((dwrq->flags & IW_ENCODE_INDEX) == 0) {
-		for (key.index = 0; key.index < DOT11_MAX_DEFAULT_KEYS;
-		     key.index++) {
-			val = cpu_to_le32(key.index);
-			error = dev_wlc_ioctl(dev, WLC_GET_KEY_PRIMARY, &val,
-						sizeof(val));
-			if (error)
-				return error;
-			val = le32_to_cpu(val);
-			if (val)
-				break;
-		}
-		if (key.index == DOT11_MAX_DEFAULT_KEYS)
-			key.index = 0;
-	} else {
-		key.index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-		if (key.index >= DOT11_MAX_DEFAULT_KEYS)
-			return -EINVAL;
-	}
-
-	if (!extra || !dwrq->length || (dwrq->flags & IW_ENCODE_NOKEY)) {
-		val = cpu_to_le32(key.index);
-		error = dev_wlc_ioctl(dev, WLC_SET_KEY_PRIMARY, &val,
-					sizeof(val));
-		if (error)
-			return error;
-	} else {
-		key.len = dwrq->length;
-
-		if (dwrq->length > sizeof(key.data))
-			return -EINVAL;
-
-		memcpy(key.data, extra, dwrq->length);
-
-		key.flags = WL_PRIMARY_KEY;
-		switch (key.len) {
-		case WLAN_KEY_LEN_WEP40:
-			key.algo = CRYPTO_ALGO_WEP1;
-			break;
-		case WLAN_KEY_LEN_WEP104:
-			key.algo = CRYPTO_ALGO_WEP128;
-			break;
-		case WLAN_KEY_LEN_TKIP:
-			key.algo = CRYPTO_ALGO_TKIP;
-			break;
-		case WLAN_KEY_LEN_AES_CMAC:
-			key.algo = CRYPTO_ALGO_AES_CCM;
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		swap_key_from_BE(&key);
-		error = dev_wlc_ioctl(dev, WLC_SET_KEY, &key, sizeof(key));
-		if (error)
-			return error;
-	}
-
-	val = (dwrq->flags & IW_ENCODE_DISABLED) ? 0 : WEP_ENABLED;
-
-	error = dev_wlc_intvar_get(dev, "wsec", &wsec);
-	if (error)
-		return error;
-
-	wsec &= ~(WEP_ENABLED);
-	wsec |= val;
-
-	error = dev_wlc_intvar_set(dev, "wsec", wsec);
-	if (error)
-		return error;
-
-	val = (dwrq->flags & IW_ENCODE_RESTRICTED) ? 1 : 0;
-	val = cpu_to_le32(val);
-	error = dev_wlc_ioctl(dev, WLC_SET_AUTH, &val, sizeof(val));
-	if (error)
-		return error;
-
-	return 0;
-}
-
-static int
-wl_iw_get_encode(struct net_device *dev,
-		 struct iw_request_info *info,
-		 struct iw_point *dwrq, char *extra)
-{
-	wl_wsec_key_t key;
-	int error, val, wsec, auth;
-
-	WL_TRACE("%s: SIOCGIWENCODE\n", dev->name);
-
-	memset(&key, 0, sizeof(wl_wsec_key_t));
-
-	if ((dwrq->flags & IW_ENCODE_INDEX) == 0) {
-		for (key.index = 0; key.index < DOT11_MAX_DEFAULT_KEYS;
-		     key.index++) {
-			val = key.index;
-			error = dev_wlc_ioctl(dev, WLC_GET_KEY_PRIMARY, &val,
-						sizeof(val));
-			if (error)
-				return error;
-			val = le32_to_cpu(val);
-			if (val)
-				break;
-		}
-	} else
-		key.index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-
-	if (key.index >= DOT11_MAX_DEFAULT_KEYS)
-		key.index = 0;
-
-	error = dev_wlc_ioctl(dev, WLC_GET_WSEC, &wsec, sizeof(wsec));
-	if (error)
-		return error;
-
-	error = dev_wlc_ioctl(dev, WLC_GET_AUTH, &auth, sizeof(auth));
-	if (error)
-		return error;
-
-	swap_key_to_BE(&key);
-
-	wsec = le32_to_cpu(wsec);
-	auth = le32_to_cpu(auth);
-	dwrq->length = min_t(u16, WLAN_MAX_KEY_LEN, key.len);
-
-	dwrq->flags = key.index + 1;
-	if (!(wsec & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED)))
-		dwrq->flags |= IW_ENCODE_DISABLED;
-
-	if (auth)
-		dwrq->flags |= IW_ENCODE_RESTRICTED;
-
-	if (dwrq->length && extra)
-		memcpy(extra, key.data, dwrq->length);
-
-	return 0;
-}
-
-static int
-wl_iw_set_power(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	int error, pm;
-
-	WL_TRACE("%s: SIOCSIWPOWER\n", dev->name);
-
-	pm = vwrq->disabled ? PM_OFF : PM_MAX;
-
-	pm = cpu_to_le32(pm);
-	error = dev_wlc_ioctl(dev, WLC_SET_PM, &pm, sizeof(pm));
-	if (error)
-		return error;
-
-	return 0;
-}
-
-static int
-wl_iw_get_power(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	int error, pm;
-
-	WL_TRACE("%s: SIOCGIWPOWER\n", dev->name);
-
-	error = dev_wlc_ioctl(dev, WLC_GET_PM, &pm, sizeof(pm));
-	if (error)
-		return error;
-
-	pm = le32_to_cpu(pm);
-	vwrq->disabled = pm ? 0 : 1;
-	vwrq->flags = IW_POWER_ALL_R;
-
-	return 0;
-}
-
-#if WIRELESS_EXT > 17
-static int
-wl_iw_set_wpaie(struct net_device *dev,
-		struct iw_request_info *info, struct iw_point *iwp, char *extra)
-{
-
-	WL_TRACE("%s: SIOCSIWGENIE\n", dev->name);
-
-	CHECK_EXTRA_FOR_NULL(extra);
-
-	dev_wlc_bufvar_set(dev, "wpaie", extra, iwp->length);
-
-	return 0;
-}
-
-static int
-wl_iw_get_wpaie(struct net_device *dev,
-		struct iw_request_info *info, struct iw_point *iwp, char *extra)
-{
-	WL_TRACE("%s: SIOCGIWGENIE\n", dev->name);
-	iwp->length = 64;
-	dev_wlc_bufvar_get(dev, "wpaie", extra, iwp->length);
-	return 0;
-}
-
-static int
-wl_iw_set_encodeext(struct net_device *dev,
-		    struct iw_request_info *info,
-		    struct iw_point *dwrq, char *extra)
-{
-	wl_wsec_key_t key;
-	int error;
-	struct iw_encode_ext *iwe;
-
-	WL_TRACE("%s: SIOCSIWENCODEEXT\n", dev->name);
-
-	CHECK_EXTRA_FOR_NULL(extra);
-
-	memset(&key, 0, sizeof(key));
-	iwe = (struct iw_encode_ext *)extra;
-
-	if (dwrq->flags & IW_ENCODE_DISABLED) {
-
-	}
-
-	key.index = 0;
-	if (dwrq->flags & IW_ENCODE_INDEX)
-		key.index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-
-	key.len = iwe->key_len;
-
-	if (!is_multicast_ether_addr(iwe->addr.sa_data))
-		memcpy(&key.ea, &iwe->addr.sa_data, ETH_ALEN);
-
-	if (key.len == 0) {
-		if (iwe->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
-			WL_WSEC("Changing the the primary Key to %d\n",
-				key.index);
-			key.index = cpu_to_le32(key.index);
-			error = dev_wlc_ioctl(dev, WLC_SET_KEY_PRIMARY,
-					      &key.index, sizeof(key.index));
-			if (error)
-				return error;
-		} else {
-			swap_key_from_BE(&key);
-			dev_wlc_ioctl(dev, WLC_SET_KEY, &key, sizeof(key));
-		}
-	} else {
-		if (iwe->key_len > sizeof(key.data))
-			return -EINVAL;
-
-		WL_WSEC("Setting the key index %d\n", key.index);
-		if (iwe->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
-			WL_WSEC("key is a Primary Key\n");
-			key.flags = WL_PRIMARY_KEY;
-		}
-
-		memcpy(key.data, iwe->key, iwe->key_len);
-
-		if (iwe->alg == IW_ENCODE_ALG_TKIP) {
-			u8 keybuf[8];
-			memcpy(keybuf, &key.data[24], sizeof(keybuf));
-			memcpy(&key.data[24], &key.data[16], sizeof(keybuf));
-			memcpy(&key.data[16], keybuf, sizeof(keybuf));
-		}
-
-		if (iwe->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
-			unsigned char *ivptr;
-			ivptr = (unsigned char *) iwe->rx_seq;
-			key.rxiv.hi = (ivptr[5] << 24) | (ivptr[4] << 16) |
-			    (ivptr[3] << 8) | ivptr[2];
-			key.rxiv.lo = (ivptr[1] << 8) | ivptr[0];
-			key.iv_initialized = true;
-		}
-
-		switch (iwe->alg) {
-		case IW_ENCODE_ALG_NONE:
-			key.algo = CRYPTO_ALGO_OFF;
-			break;
-		case IW_ENCODE_ALG_WEP:
-			if (iwe->key_len == WLAN_KEY_LEN_WEP40)
-				key.algo = CRYPTO_ALGO_WEP1;
-			else
-				key.algo = CRYPTO_ALGO_WEP128;
-			break;
-		case IW_ENCODE_ALG_TKIP:
-			key.algo = CRYPTO_ALGO_TKIP;
-			break;
-		case IW_ENCODE_ALG_CCMP:
-			key.algo = CRYPTO_ALGO_AES_CCM;
-			break;
-		default:
-			break;
-		}
-		swap_key_from_BE(&key);
-
-		dhd_wait_pend8021x(dev);
-
-		error = dev_wlc_ioctl(dev, WLC_SET_KEY, &key, sizeof(key));
-		if (error)
-			return error;
-	}
-	return 0;
-}
-
-#if WIRELESS_EXT > 17
-struct {
-	pmkid_list_t pmkids;
-	pmkid_t foo[MAXPMKID - 1];
-} pmkid_list;
-
-static int
-wl_iw_set_pmksa(struct net_device *dev,
-		struct iw_request_info *info,
-		struct iw_param *vwrq, char *extra)
-{
-	struct iw_pmksa *iwpmksa;
-	uint i;
-	int ret = 0;
-
-	WL_WSEC("%s: SIOCSIWPMKSA\n", dev->name);
-
-	CHECK_EXTRA_FOR_NULL(extra);
-
-	iwpmksa = (struct iw_pmksa *)extra;
-
-	if (iwpmksa->cmd == IW_PMKSA_FLUSH) {
-		WL_WSEC("wl_iw_set_pmksa - IW_PMKSA_FLUSH\n");
-		memset((char *)&pmkid_list, 0, sizeof(pmkid_list));
-	}
-
-	else if (iwpmksa->cmd == IW_PMKSA_REMOVE) {
-		{
-			pmkid_list_t pmkid, *pmkidptr;
-			uint j;
-			pmkidptr = &pmkid;
-
-			memcpy(&pmkidptr->pmkid[0].BSSID,
-			       &iwpmksa->bssid.sa_data[0],
-			       ETH_ALEN);
-			memcpy(&pmkidptr->pmkid[0].PMKID,
-			       &iwpmksa->pmkid[0],
-			       WLAN_PMKID_LEN);
-
-			WL_WSEC("wl_iw_set_pmksa:IW_PMKSA_REMOVE:PMKID: "
-				"%pM = ", &pmkidptr->pmkid[0].BSSID);
-			for (j = 0; j < WLAN_PMKID_LEN; j++)
-				WL_WSEC("%02x ", pmkidptr->pmkid[0].PMKID[j]);
-			WL_WSEC("\n");
-		}
-
-		for (i = 0; i < pmkid_list.pmkids.npmkid; i++)
-			if (!memcmp
-			    (&iwpmksa->bssid.sa_data[0],
-			     &pmkid_list.pmkids.pmkid[i].BSSID, ETH_ALEN))
-				break;
-
-		if ((pmkid_list.pmkids.npmkid > 0)
-		    && (i < pmkid_list.pmkids.npmkid)) {
-			memset(&pmkid_list.pmkids.pmkid[i], 0, sizeof(pmkid_t));
-			for (; i < (pmkid_list.pmkids.npmkid - 1); i++) {
-				memcpy(&pmkid_list.pmkids.pmkid[i].BSSID,
-				       &pmkid_list.pmkids.pmkid[i + 1].BSSID,
-				       ETH_ALEN);
-				memcpy(&pmkid_list.pmkids.pmkid[i].PMKID,
-				       &pmkid_list.pmkids.pmkid[i + 1].PMKID,
-				       WLAN_PMKID_LEN);
-			}
-			pmkid_list.pmkids.npmkid--;
-		} else
-			ret = -EINVAL;
-	}
-
-	else if (iwpmksa->cmd == IW_PMKSA_ADD) {
-		for (i = 0; i < pmkid_list.pmkids.npmkid; i++)
-			if (!memcmp
-			    (&iwpmksa->bssid.sa_data[0],
-			     &pmkid_list.pmkids.pmkid[i].BSSID, ETH_ALEN))
-				break;
-		if (i < MAXPMKID) {
-			memcpy(&pmkid_list.pmkids.pmkid[i].BSSID,
-			       &iwpmksa->bssid.sa_data[0],
-			       ETH_ALEN);
-			memcpy(&pmkid_list.pmkids.pmkid[i].PMKID,
-			       &iwpmksa->pmkid[0],
-			       WLAN_PMKID_LEN);
-			if (i == pmkid_list.pmkids.npmkid)
-				pmkid_list.pmkids.npmkid++;
-		} else
-			ret = -EINVAL;
-		{
-			uint j;
-			uint k;
-			k = pmkid_list.pmkids.npmkid;
-			WL_WSEC("wl_iw_set_pmksa,IW_PMKSA_ADD - PMKID: %pM = ",
-				&pmkid_list.pmkids.pmkid[k].BSSID);
-			for (j = 0; j < WLAN_PMKID_LEN; j++)
-				WL_WSEC("%02x ",
-					pmkid_list.pmkids.pmkid[k].PMKID[j]);
-			WL_WSEC("\n");
-		}
-	}
-	WL_WSEC("PRINTING pmkid LIST - No of elements %d\n",
-		pmkid_list.pmkids.npmkid);
-	for (i = 0; i < pmkid_list.pmkids.npmkid; i++) {
-		uint j;
-		WL_WSEC("PMKID[%d]: %pM = ",
-			i, &pmkid_list.pmkids.pmkid[i].BSSID);
-		for (j = 0; j < WLAN_PMKID_LEN; j++)
-			WL_WSEC("%02x ", pmkid_list.pmkids.pmkid[i].PMKID[j]);
-		WL_WSEC("\n");
-	}
-	WL_WSEC("\n");
-
-	if (!ret)
-		ret = dev_wlc_bufvar_set(dev, "pmkid_info", (char *)&pmkid_list,
-					 sizeof(pmkid_list));
-	return ret;
-}
-#endif				/* WIRELESS_EXT > 17 */
-
-static int
-wl_iw_get_encodeext(struct net_device *dev,
-		    struct iw_request_info *info,
-		    struct iw_param *vwrq, char *extra)
-{
-	WL_TRACE("%s: SIOCGIWENCODEEXT\n", dev->name);
-	return 0;
-}
-
-static int
-wl_iw_set_wpaauth(struct net_device *dev,
-		  struct iw_request_info *info,
-		  struct iw_param *vwrq, char *extra)
-{
-	int error = 0;
-	int paramid;
-	int paramval;
-	int val = 0;
-	wl_iw_t *iw = *(wl_iw_t **) netdev_priv(dev);
-
-	WL_TRACE("%s: SIOCSIWAUTH\n", dev->name);
-
-	paramid = vwrq->flags & IW_AUTH_INDEX;
-	paramval = vwrq->value;
-
-	WL_TRACE("%s: SIOCSIWAUTH, paramid = 0x%0x, paramval = 0x%0x\n",
-		 dev->name, paramid, paramval);
-
-	switch (paramid) {
-	case IW_AUTH_WPA_VERSION:
-		if (paramval & IW_AUTH_WPA_VERSION_DISABLED)
-			val = WPA_AUTH_DISABLED;
-		else if (paramval & (IW_AUTH_WPA_VERSION_WPA))
-			val = WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED;
-		else if (paramval & IW_AUTH_WPA_VERSION_WPA2)
-			val = WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED;
-		WL_INFORM("%s: %d: setting wpa_auth to 0x%0x\n",
-			  __func__, __LINE__, val);
-		error = dev_wlc_intvar_set(dev, "wpa_auth", val);
-		if (error)
-			return error;
-		break;
-	case IW_AUTH_CIPHER_PAIRWISE:
-	case IW_AUTH_CIPHER_GROUP:
-		if (paramval & (IW_AUTH_CIPHER_WEP40 | IW_AUTH_CIPHER_WEP104))
-			val = WEP_ENABLED;
-		if (paramval & IW_AUTH_CIPHER_TKIP)
-			val = TKIP_ENABLED;
-		if (paramval & IW_AUTH_CIPHER_CCMP)
-			val = AES_ENABLED;
-
-		if (paramid == IW_AUTH_CIPHER_PAIRWISE) {
-			iw->pwsec = val;
-			val |= iw->gwsec;
-		} else {
-			iw->gwsec = val;
-			val |= iw->pwsec;
-		}
-
-		if (iw->privacy_invoked && !val) {
-			WL_WSEC("%s: %s: 'Privacy invoked' true but clearing wsec, assuming we're a WPS enrollee\n",
-				dev->name, __func__);
-			error = dev_wlc_intvar_set(dev, "is_WPS_enrollee",
-							true);
-			if (error) {
-				WL_WSEC("Failed to set is_WPS_enrollee\n");
-				return error;
-			}
-		} else if (val) {
-			error = dev_wlc_intvar_set(dev, "is_WPS_enrollee",
-							false);
-			if (error) {
-				WL_WSEC("Failed to clear is_WPS_enrollee\n");
-				return error;
-			}
-		}
-
-		error = dev_wlc_intvar_set(dev, "wsec", val);
-		if (error)
-			return error;
-
-		break;
-
-	case IW_AUTH_KEY_MGMT:
-		error = dev_wlc_intvar_get(dev, "wpa_auth", &val);
-		if (error)
-			return error;
-
-		if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) {
-			if (paramval & IW_AUTH_KEY_MGMT_PSK)
-				val = WPA_AUTH_PSK;
-			else
-				val = WPA_AUTH_UNSPECIFIED;
-		} else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED)) {
-			if (paramval & IW_AUTH_KEY_MGMT_PSK)
-				val = WPA2_AUTH_PSK;
-			else
-				val = WPA2_AUTH_UNSPECIFIED;
-		}
-		WL_INFORM("%s: %d: setting wpa_auth to %d\n",
-			  __func__, __LINE__, val);
-		error = dev_wlc_intvar_set(dev, "wpa_auth", val);
-		if (error)
-			return error;
-
-		break;
-	case IW_AUTH_TKIP_COUNTERMEASURES:
-		dev_wlc_bufvar_set(dev, "tkip_countermeasures",
-				   (char *)&paramval, 1);
-		break;
-
-	case IW_AUTH_80211_AUTH_ALG:
-		WL_INFORM("Setting the D11auth %d\n", paramval);
-		if (paramval == IW_AUTH_ALG_OPEN_SYSTEM)
-			val = 0;
-		else if (paramval == IW_AUTH_ALG_SHARED_KEY)
-			val = 1;
-		else if (paramval ==
-			 (IW_AUTH_ALG_OPEN_SYSTEM | IW_AUTH_ALG_SHARED_KEY))
-			val = 2;
-		else
-			error = 1;
-		if (!error) {
-			error = dev_wlc_intvar_set(dev, "auth", val);
-			if (error)
-				return error;
-		}
-		break;
-
-	case IW_AUTH_WPA_ENABLED:
-		if (paramval == 0) {
-			iw->pwsec = 0;
-			iw->gwsec = 0;
-			error = dev_wlc_intvar_get(dev, "wsec", &val);
-			if (error)
-				return error;
-			if (val & (TKIP_ENABLED | AES_ENABLED)) {
-				val &= ~(TKIP_ENABLED | AES_ENABLED);
-				dev_wlc_intvar_set(dev, "wsec", val);
-			}
-			val = 0;
-			WL_INFORM("%s: %d: setting wpa_auth to %d\n",
-				  __func__, __LINE__, val);
-			dev_wlc_intvar_set(dev, "wpa_auth", 0);
-			return error;
-		}
-		break;
-
-	case IW_AUTH_DROP_UNENCRYPTED:
-		dev_wlc_bufvar_set(dev, "wsec_restrict", (char *)&paramval, 1);
-		break;
-
-	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-		dev_wlc_bufvar_set(dev, "rx_unencrypted_eapol",
-				   (char *)&paramval, 1);
-		break;
-
-#if WIRELESS_EXT > 17
-	case IW_AUTH_ROAMING_CONTROL:
-		WL_INFORM("%s: IW_AUTH_ROAMING_CONTROL\n", __func__);
-		break;
-	case IW_AUTH_PRIVACY_INVOKED:
-		{
-			int wsec;
-
-			if (paramval == 0) {
-				iw->privacy_invoked = false;
-				error = dev_wlc_intvar_set(dev,
-						"is_WPS_enrollee", false);
-				if (error) {
-					WL_WSEC("Failed to clear iovar is_WPS_enrollee\n");
-					return error;
-				}
-			} else {
-				iw->privacy_invoked = true;
-				error = dev_wlc_intvar_get(dev, "wsec", &wsec);
-				if (error)
-					return error;
-
-				if (!(IW_WSEC_ENABLED(wsec))) {
-					error = dev_wlc_intvar_set(dev,
-							"is_WPS_enrollee",
-							true);
-					if (error) {
-						WL_WSEC("Failed to set iovar is_WPS_enrollee\n");
-						return error;
-					}
-				} else {
-					error = dev_wlc_intvar_set(dev,
-							"is_WPS_enrollee",
-							false);
-					if (error) {
-						WL_WSEC("Failed to clear is_WPS_enrollee\n");
-						return error;
-					}
-				}
-			}
-			break;
-		}
-#endif				/* WIRELESS_EXT > 17 */
-	default:
-		break;
-	}
-	return 0;
-}
-
-#define VAL_PSK(_val) (((_val) & WPA_AUTH_PSK) || ((_val) & WPA2_AUTH_PSK))
-
-static int
-wl_iw_get_wpaauth(struct net_device *dev,
-		  struct iw_request_info *info,
-		  struct iw_param *vwrq, char *extra)
-{
-	int error;
-	int paramid;
-	int paramval = 0;
-	int val;
-	wl_iw_t *iw = *(wl_iw_t **) netdev_priv(dev);
-
-	WL_TRACE("%s: SIOCGIWAUTH\n", dev->name);
-
-	paramid = vwrq->flags & IW_AUTH_INDEX;
-
-	switch (paramid) {
-	case IW_AUTH_WPA_VERSION:
-		error = dev_wlc_intvar_get(dev, "wpa_auth", &val);
-		if (error)
-			return error;
-		if (val & (WPA_AUTH_NONE | WPA_AUTH_DISABLED))
-			paramval = IW_AUTH_WPA_VERSION_DISABLED;
-		else if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED))
-			paramval = IW_AUTH_WPA_VERSION_WPA;
-		else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED))
-			paramval = IW_AUTH_WPA_VERSION_WPA2;
-		break;
-	case IW_AUTH_CIPHER_PAIRWISE:
-	case IW_AUTH_CIPHER_GROUP:
-		if (paramid == IW_AUTH_CIPHER_PAIRWISE)
-			val = iw->pwsec;
-		else
-			val = iw->gwsec;
-
-		paramval = 0;
-		if (val) {
-			if (val & WEP_ENABLED)
-				paramval |=
-				    (IW_AUTH_CIPHER_WEP40 |
-				     IW_AUTH_CIPHER_WEP104);
-			if (val & TKIP_ENABLED)
-				paramval |= (IW_AUTH_CIPHER_TKIP);
-			if (val & AES_ENABLED)
-				paramval |= (IW_AUTH_CIPHER_CCMP);
-		} else
-			paramval = IW_AUTH_CIPHER_NONE;
-		break;
-	case IW_AUTH_KEY_MGMT:
-		error = dev_wlc_intvar_get(dev, "wpa_auth", &val);
-		if (error)
-			return error;
-		if (VAL_PSK(val))
-			paramval = IW_AUTH_KEY_MGMT_PSK;
-		else
-			paramval = IW_AUTH_KEY_MGMT_802_1X;
-
-		break;
-	case IW_AUTH_TKIP_COUNTERMEASURES:
-		dev_wlc_bufvar_get(dev, "tkip_countermeasures",
-				   (char *)&paramval, 1);
-		break;
-
-	case IW_AUTH_DROP_UNENCRYPTED:
-		dev_wlc_bufvar_get(dev, "wsec_restrict", (char *)&paramval, 1);
-		break;
-
-	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-		dev_wlc_bufvar_get(dev, "rx_unencrypted_eapol",
-				   (char *)&paramval, 1);
-		break;
-
-	case IW_AUTH_80211_AUTH_ALG:
-		error = dev_wlc_intvar_get(dev, "auth", &val);
-		if (error)
-			return error;
-		if (!val)
-			paramval = IW_AUTH_ALG_OPEN_SYSTEM;
-		else
-			paramval = IW_AUTH_ALG_SHARED_KEY;
-		break;
-	case IW_AUTH_WPA_ENABLED:
-		error = dev_wlc_intvar_get(dev, "wpa_auth", &val);
-		if (error)
-			return error;
-		if (val)
-			paramval = true;
-		else
-			paramval = false;
-		break;
-#if WIRELESS_EXT > 17
-	case IW_AUTH_ROAMING_CONTROL:
-		WL_ERROR("%s: IW_AUTH_ROAMING_CONTROL\n", __func__);
-		break;
-	case IW_AUTH_PRIVACY_INVOKED:
-		paramval = iw->privacy_invoked;
-		break;
-
-#endif
-	}
-	vwrq->value = paramval;
-	return 0;
-}
-#endif				/* WIRELESS_EXT > 17 */
-
-static const iw_handler wl_iw_handler[] = {
-	(iw_handler) wl_iw_config_commit,
-	(iw_handler) wl_iw_get_name,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) wl_iw_set_freq,
-	(iw_handler) wl_iw_get_freq,
-	(iw_handler) wl_iw_set_mode,
-	(iw_handler) wl_iw_get_mode,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) wl_iw_get_range,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) wl_iw_set_spy,
-	(iw_handler) wl_iw_get_spy,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) wl_iw_set_wap,
-	(iw_handler) wl_iw_get_wap,
-#if WIRELESS_EXT > 17
-	(iw_handler) wl_iw_mlme,
-#else
-	(iw_handler) NULL,
-#endif
-#if defined(WL_IW_USE_ISCAN)
-	(iw_handler) wl_iw_iscan_get_aplist,
-#else
-	(iw_handler) wl_iw_get_aplist,
-#endif
-#if WIRELESS_EXT > 13
-#if defined(WL_IW_USE_ISCAN)
-	(iw_handler) wl_iw_iscan_set_scan,
-	(iw_handler) wl_iw_iscan_get_scan,
-#else
-	(iw_handler) wl_iw_set_scan,
-	(iw_handler) wl_iw_get_scan,
-#endif
-#else
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-#endif				/* WIRELESS_EXT > 13 */
-	(iw_handler) wl_iw_set_essid,
-	(iw_handler) wl_iw_get_essid,
-	(iw_handler) wl_iw_set_nick,
-	(iw_handler) wl_iw_get_nick,
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) wl_iw_set_rate,
-	(iw_handler) wl_iw_get_rate,
-	(iw_handler) wl_iw_set_rts,
-	(iw_handler) wl_iw_get_rts,
-	(iw_handler) wl_iw_set_frag,
-	(iw_handler) wl_iw_get_frag,
-	(iw_handler) wl_iw_set_txpow,
-	(iw_handler) wl_iw_get_txpow,
-#if WIRELESS_EXT > 10
-	(iw_handler) wl_iw_set_retry,
-	(iw_handler) wl_iw_get_retry,
-#endif
-	(iw_handler) wl_iw_set_encode,
-	(iw_handler) wl_iw_get_encode,
-	(iw_handler) wl_iw_set_power,
-	(iw_handler) wl_iw_get_power,
-#if WIRELESS_EXT > 17
-	(iw_handler) NULL,
-	(iw_handler) NULL,
-	(iw_handler) wl_iw_set_wpaie,
-	(iw_handler) wl_iw_get_wpaie,
-	(iw_handler) wl_iw_set_wpaauth,
-	(iw_handler) wl_iw_get_wpaauth,
-	(iw_handler) wl_iw_set_encodeext,
-	(iw_handler) wl_iw_get_encodeext,
-	(iw_handler) wl_iw_set_pmksa,
-#endif				/* WIRELESS_EXT > 17 */
-};
-
-#if WIRELESS_EXT > 12
-
-const struct iw_handler_def wl_iw_handler_def = {
-	.num_standard = ARRAY_SIZE(wl_iw_handler),
-	.standard = (iw_handler *) wl_iw_handler,
-	.num_private = 0,
-	.num_private_args = 0,
-	.private = 0,
-	.private_args = 0,
-
-#if WIRELESS_EXT >= 19
-	.get_wireless_stats = NULL,
-#endif
-};
-#endif				/* WIRELESS_EXT > 12 */
-
-int wl_iw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
-	struct iwreq *wrq = (struct iwreq *)rq;
-	struct iw_request_info info;
-	iw_handler handler;
-	char *extra = NULL;
-	int token_size = 1, max_tokens = 0, ret = 0;
-
-	WL_TRACE("\n%s, cmd:%x alled via dhd->do_ioctl()entry point\n",
-		 __func__, cmd);
-	if (cmd < SIOCIWFIRST ||
-		IW_IOCTL_IDX(cmd) >= ARRAY_SIZE(wl_iw_handler)) {
-		WL_ERROR("%s: error in cmd=%x : out of range\n",
-			 __func__, cmd);
-		return -EOPNOTSUPP;
-	}
-
-	handler = wl_iw_handler[IW_IOCTL_IDX(cmd)];
-	if (!handler) {
-		WL_ERROR("%s: error in cmd=%x : not supported\n",
-			 __func__, cmd);
-		return -EOPNOTSUPP;
-	}
-
-	switch (cmd) {
-
-	case SIOCSIWESSID:
-	case SIOCGIWESSID:
-	case SIOCSIWNICKN:
-	case SIOCGIWNICKN:
-		max_tokens = IW_ESSID_MAX_SIZE + 1;
-		break;
-
-	case SIOCSIWENCODE:
-	case SIOCGIWENCODE:
-#if WIRELESS_EXT > 17
-	case SIOCSIWENCODEEXT:
-	case SIOCGIWENCODEEXT:
-#endif
-		max_tokens = wrq->u.data.length;
-		break;
-
-	case SIOCGIWRANGE:
-		max_tokens = sizeof(struct iw_range) + 500;
-		break;
-
-	case SIOCGIWAPLIST:
-		token_size =
-		    sizeof(struct sockaddr) + sizeof(struct iw_quality);
-		max_tokens = IW_MAX_AP;
-		break;
-
-#if WIRELESS_EXT > 13
-	case SIOCGIWSCAN:
-#if defined(WL_IW_USE_ISCAN)
-		if (g_iscan)
-			max_tokens = wrq->u.data.length;
-		else
-#endif
-			max_tokens = IW_SCAN_MAX_DATA;
-		break;
-#endif				/* WIRELESS_EXT > 13 */
-
-	case SIOCSIWSPY:
-		token_size = sizeof(struct sockaddr);
-		max_tokens = IW_MAX_SPY;
-		break;
-
-	case SIOCGIWSPY:
-		token_size =
-		    sizeof(struct sockaddr) + sizeof(struct iw_quality);
-		max_tokens = IW_MAX_SPY;
-		break;
-
-#if WIRELESS_EXT > 17
-	case SIOCSIWPMKSA:
-	case SIOCSIWGENIE:
-#endif
-	case SIOCSIWPRIV:
-		max_tokens = wrq->u.data.length;
-		break;
-	}
-
-	if (max_tokens && wrq->u.data.pointer) {
-		if (wrq->u.data.length > max_tokens) {
-			WL_ERROR("%s: error in cmd=%x wrq->u.data.length=%d > max_tokens=%d\n",
-				 __func__, cmd, wrq->u.data.length, max_tokens);
-			return -E2BIG;
-		}
-		extra = kmalloc(max_tokens * token_size, GFP_KERNEL);
-		if (!extra)
-			return -ENOMEM;
-
-		if (copy_from_user
-		    (extra, wrq->u.data.pointer,
-		     wrq->u.data.length * token_size)) {
-			kfree(extra);
-			return -EFAULT;
-		}
-	}
-
-	info.cmd = cmd;
-	info.flags = 0;
-
-	ret = handler(dev, &info, &wrq->u, extra);
-
-	if (extra) {
-		if (copy_to_user
-		    (wrq->u.data.pointer, extra,
-		     wrq->u.data.length * token_size)) {
-			kfree(extra);
-			return -EFAULT;
-		}
-
-		kfree(extra);
-	}
-
-	return ret;
-}
-
-bool
-wl_iw_conn_status_str(u32 event_type, u32 status, u32 reason,
-		      char *stringBuf, uint buflen)
-{
-	typedef struct conn_fail_event_map_t {
-		u32 inEvent;
-		u32 inStatus;
-		u32 inReason;
-		const char *outName;
-		const char *outCause;
-	} conn_fail_event_map_t;
-
-#define WL_IW_DONT_CARE	9999
-	const conn_fail_event_map_t event_map[] = {
-		{WLC_E_SET_SSID, WLC_E_STATUS_SUCCESS, WL_IW_DONT_CARE,
-		 "Conn", "Success"},
-		{WLC_E_SET_SSID, WLC_E_STATUS_NO_NETWORKS, WL_IW_DONT_CARE,
-		 "Conn", "NoNetworks"},
-		{WLC_E_SET_SSID, WLC_E_STATUS_FAIL, WL_IW_DONT_CARE,
-		 "Conn", "ConfigMismatch"},
-		{WLC_E_PRUNE, WL_IW_DONT_CARE, WLC_E_PRUNE_ENCR_MISMATCH,
-		 "Conn", "EncrypMismatch"},
-		{WLC_E_PRUNE, WL_IW_DONT_CARE, WLC_E_RSN_MISMATCH,
-		 "Conn", "RsnMismatch"},
-		{WLC_E_AUTH, WLC_E_STATUS_TIMEOUT, WL_IW_DONT_CARE,
-		 "Conn", "AuthTimeout"},
-		{WLC_E_AUTH, WLC_E_STATUS_FAIL, WL_IW_DONT_CARE,
-		 "Conn", "AuthFail"},
-		{WLC_E_AUTH, WLC_E_STATUS_NO_ACK, WL_IW_DONT_CARE,
-		 "Conn", "AuthNoAck"},
-		{WLC_E_REASSOC, WLC_E_STATUS_FAIL, WL_IW_DONT_CARE,
-		 "Conn", "ReassocFail"},
-		{WLC_E_REASSOC, WLC_E_STATUS_TIMEOUT, WL_IW_DONT_CARE,
-		 "Conn", "ReassocTimeout"},
-		{WLC_E_REASSOC, WLC_E_STATUS_ABORT, WL_IW_DONT_CARE,
-		 "Conn", "ReassocAbort"},
-		{WLC_E_PSK_SUP, WLC_SUP_KEYED, WL_IW_DONT_CARE,
-		 "Sup", "ConnSuccess"},
-		{WLC_E_PSK_SUP, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
-		 "Sup", "WpaHandshakeFail"},
-		{WLC_E_DEAUTH_IND, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
-		 "Conn", "Deauth"},
-		{WLC_E_DISASSOC_IND, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
-		 "Conn", "DisassocInd"},
-		{WLC_E_DISASSOC, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
-		 "Conn", "Disassoc"}
-	};
-
-	const char *name = "";
-	const char *cause = NULL;
-	int i;
-
-	for (i = 0; i < sizeof(event_map) / sizeof(event_map[0]); i++) {
-		const conn_fail_event_map_t *row = &event_map[i];
-		if (row->inEvent == event_type &&
-		    (row->inStatus == status
-		     || row->inStatus == WL_IW_DONT_CARE)
-		    && (row->inReason == reason
-			|| row->inReason == WL_IW_DONT_CARE)) {
-			name = row->outName;
-			cause = row->outCause;
-			break;
-		}
-	}
-
-	if (cause) {
-		memset(stringBuf, 0, buflen);
-		snprintf(stringBuf, buflen, "%s %s %02d %02d",
-			 name, cause, status, reason);
-		WL_INFORM("Connection status: %s\n", stringBuf);
-		return true;
-	} else {
-		return false;
-	}
-}
-
-#if WIRELESS_EXT > 14
-
-static bool
-wl_iw_check_conn_fail(wl_event_msg_t *e, char *stringBuf, uint buflen)
-{
-	u32 event = be32_to_cpu(e->event_type);
-	u32 status = be32_to_cpu(e->status);
-	u32 reason = be32_to_cpu(e->reason);
-
-	if (wl_iw_conn_status_str(event, status, reason, stringBuf, buflen)) {
-		return true;
-	} else
-		return false;
-}
-#endif
-
-#ifndef IW_CUSTOM_MAX
-#define IW_CUSTOM_MAX 256
-#endif
-
-void wl_iw_event(struct net_device *dev, wl_event_msg_t *e, void *data)
-{
-#if WIRELESS_EXT > 13
-	union iwreq_data wrqu;
-	char extra[IW_CUSTOM_MAX + 1];
-	int cmd = 0;
-	u32 event_type = be32_to_cpu(e->event_type);
-	u16 flags = be16_to_cpu(e->flags);
-	u32 datalen = be32_to_cpu(e->datalen);
-	u32 status = be32_to_cpu(e->status);
-	wl_iw_t *iw;
-	u32 toto;
-	memset(&wrqu, 0, sizeof(wrqu));
-	memset(extra, 0, sizeof(extra));
-	iw = 0;
-
-	if (!dev) {
-		WL_ERROR("%s: dev is null\n", __func__);
-		return;
-	}
-
-	iw = *(wl_iw_t **) netdev_priv(dev);
-
-	WL_TRACE("%s: dev=%s event=%d\n", __func__, dev->name, event_type);
-
-	switch (event_type) {
-	case WLC_E_TXFAIL:
-		cmd = IWEVTXDROP;
-		memcpy(wrqu.addr.sa_data, &e->addr, ETH_ALEN);
-		wrqu.addr.sa_family = ARPHRD_ETHER;
-		break;
-#if WIRELESS_EXT > 14
-	case WLC_E_JOIN:
-	case WLC_E_ASSOC_IND:
-	case WLC_E_REASSOC_IND:
-		memcpy(wrqu.addr.sa_data, &e->addr, ETH_ALEN);
-		wrqu.addr.sa_family = ARPHRD_ETHER;
-		cmd = IWEVREGISTERED;
-		break;
-	case WLC_E_DEAUTH_IND:
-	case WLC_E_DISASSOC_IND:
-		cmd = SIOCGIWAP;
-		memset(wrqu.addr.sa_data, 0, ETH_ALEN);
-		wrqu.addr.sa_family = ARPHRD_ETHER;
-		memset(&extra, 0, ETH_ALEN);
-		break;
-	case WLC_E_LINK:
-	case WLC_E_NDIS_LINK:
-		cmd = SIOCGIWAP;
-		if (!(flags & WLC_EVENT_MSG_LINK)) {
-			memset(wrqu.addr.sa_data, 0, ETH_ALEN);
-			memset(&extra, 0, ETH_ALEN);
-		} else {
-			memcpy(wrqu.addr.sa_data, &e->addr, ETH_ALEN);
-			WL_TRACE("Link UP\n");
-
-		}
-		wrqu.addr.sa_family = ARPHRD_ETHER;
-		break;
-	case WLC_E_ACTION_FRAME:
-		cmd = IWEVCUSTOM;
-		if (datalen + 1 <= sizeof(extra)) {
-			wrqu.data.length = datalen + 1;
-			extra[0] = WLC_E_ACTION_FRAME;
-			memcpy(&extra[1], data, datalen);
-			WL_TRACE("WLC_E_ACTION_FRAME len %d\n",
-				 wrqu.data.length);
-		}
-		break;
-
-	case WLC_E_ACTION_FRAME_COMPLETE:
-		cmd = IWEVCUSTOM;
-		memcpy(&toto, data, 4);
-		if (sizeof(status) + 1 <= sizeof(extra)) {
-			wrqu.data.length = sizeof(status) + 1;
-			extra[0] = WLC_E_ACTION_FRAME_COMPLETE;
-			memcpy(&extra[1], &status, sizeof(status));
-			WL_TRACE("wl_iw_event status %d PacketId %d\n", status,
-				 toto);
-			WL_TRACE("WLC_E_ACTION_FRAME_COMPLETE len %d\n",
-				 wrqu.data.length);
-		}
-		break;
-#endif				/* WIRELESS_EXT > 14 */
-#if WIRELESS_EXT > 17
-	case WLC_E_MIC_ERROR:
-		{
-			struct iw_michaelmicfailure *micerrevt =
-			    (struct iw_michaelmicfailure *)&extra;
-			cmd = IWEVMICHAELMICFAILURE;
-			wrqu.data.length = sizeof(struct iw_michaelmicfailure);
-			if (flags & WLC_EVENT_MSG_GROUP)
-				micerrevt->flags |= IW_MICFAILURE_GROUP;
-			else
-				micerrevt->flags |= IW_MICFAILURE_PAIRWISE;
-			memcpy(micerrevt->src_addr.sa_data, &e->addr,
-			       ETH_ALEN);
-			micerrevt->src_addr.sa_family = ARPHRD_ETHER;
-
-			break;
-		}
-	case WLC_E_PMKID_CACHE:
-		{
-			if (data) {
-				struct iw_pmkid_cand *iwpmkidcand =
-				    (struct iw_pmkid_cand *)&extra;
-				pmkid_cand_list_t *pmkcandlist;
-				pmkid_cand_t *pmkidcand;
-				int count;
-
-				cmd = IWEVPMKIDCAND;
-				pmkcandlist = data;
-				count = get_unaligned_be32(&pmkcandlist->
-							   npmkid_cand);
-				ASSERT(count >= 0);
-				wrqu.data.length = sizeof(struct iw_pmkid_cand);
-				pmkidcand = pmkcandlist->pmkid_cand;
-				while (count) {
-					memset(iwpmkidcand, 0,
-					      sizeof(struct iw_pmkid_cand));
-					if (pmkidcand->preauth)
-						iwpmkidcand->flags |=
-						    IW_PMKID_CAND_PREAUTH;
-					memcpy(&iwpmkidcand->bssid.sa_data,
-					       &pmkidcand->BSSID,
-					       ETH_ALEN);
-#ifndef SANDGATE2G
-					wireless_send_event(dev, cmd, &wrqu,
-							    extra);
-#endif
-					pmkidcand++;
-					count--;
-				}
-			}
-			return;
-		}
-#endif				/* WIRELESS_EXT > 17 */
-
-	case WLC_E_SCAN_COMPLETE:
-#if defined(WL_IW_USE_ISCAN)
-		if ((g_iscan) && (g_iscan->sysioc_tsk) &&
-		    (g_iscan->iscan_state != ISCAN_STATE_IDLE)) {
-			up(&g_iscan->sysioc_sem);
-		} else {
-			cmd = SIOCGIWSCAN;
-			wrqu.data.length = strlen(extra);
-			WL_TRACE("Event WLC_E_SCAN_COMPLETE from specific scan %d\n",
-				 g_iscan->iscan_state);
-		}
-#else
-		cmd = SIOCGIWSCAN;
-		wrqu.data.length = strlen(extra);
-		WL_TRACE("Event WLC_E_SCAN_COMPLETE\n");
-#endif
-		break;
-
-	case WLC_E_PFN_NET_FOUND:
-		{
-			wlc_ssid_t *ssid;
-			ssid = (wlc_ssid_t *) data;
-			WL_ERROR("%s Event WLC_E_PFN_NET_FOUND, send %s up : find %s len=%d\n",
-				 __func__, PNO_EVENT_UP,
-				 ssid->SSID, ssid->SSID_len);
-			cmd = IWEVCUSTOM;
-			memset(&wrqu, 0, sizeof(wrqu));
-			strcpy(extra, PNO_EVENT_UP);
-			wrqu.data.length = strlen(extra);
-		}
-		break;
-
-	default:
-		WL_TRACE("Unknown Event %d: ignoring\n", event_type);
-		break;
-	}
-#ifndef SANDGATE2G
-	if (cmd) {
-		if (cmd == SIOCGIWSCAN)
-			wireless_send_event(dev, cmd, &wrqu, NULL);
-		else
-			wireless_send_event(dev, cmd, &wrqu, extra);
-	}
-#endif
-
-#if WIRELESS_EXT > 14
-	memset(extra, 0, sizeof(extra));
-	if (wl_iw_check_conn_fail(e, extra, sizeof(extra))) {
-		cmd = IWEVCUSTOM;
-		wrqu.data.length = strlen(extra);
-#ifndef SANDGATE2G
-		wireless_send_event(dev, cmd, &wrqu, extra);
-#endif
-	}
-#endif				/* WIRELESS_EXT > 14 */
-#endif				/* WIRELESS_EXT > 13 */
-}
-
-int wl_iw_attach(struct net_device *dev, void *dhdp)
-{
-	int params_size;
-	wl_iw_t *iw;
-#if defined(WL_IW_USE_ISCAN)
-	iscan_info_t *iscan = NULL;
-
-	if (!dev)
-		return 0;
-
-	memset(&g_wl_iw_params, 0, sizeof(wl_iw_extra_params_t));
-
-#ifdef CSCAN
-	params_size =
-	    (WL_SCAN_PARAMS_FIXED_SIZE + offsetof(wl_iscan_params_t, params)) +
-	    (WL_NUMCHANNELS * sizeof(u16)) +
-	    WL_SCAN_PARAMS_SSID_MAX * sizeof(wlc_ssid_t);
-#else
-	params_size =
-	    (WL_SCAN_PARAMS_FIXED_SIZE + offsetof(wl_iscan_params_t, params));
-#endif
-	iscan = kzalloc(sizeof(iscan_info_t), GFP_KERNEL);
-
-	if (!iscan)
-		return -ENOMEM;
-
-	iscan->iscan_ex_params_p = kmalloc(params_size, GFP_KERNEL);
-	if (!iscan->iscan_ex_params_p) {
-		kfree(iscan);
-		return -ENOMEM;
-	}
-	iscan->iscan_ex_param_size = params_size;
-	iscan->sysioc_tsk = NULL;
-
-	g_iscan = iscan;
-	iscan->dev = dev;
-	iscan->iscan_state = ISCAN_STATE_IDLE;
-
-	iscan->timer_ms = 3000;
-	init_timer(&iscan->timer);
-	iscan->timer.data = (unsigned long) iscan;
-	iscan->timer.function = wl_iw_timerfunc;
-
-	sema_init(&iscan->sysioc_sem, 0);
-	iscan->sysioc_tsk = kthread_run(_iscan_sysioc_thread, iscan,
-					"_iscan_sysioc");
-	if (IS_ERR(iscan->sysioc_tsk)) {
-		iscan->sysioc_tsk = NULL;
-		return -ENOMEM;
-	}
-#endif				/* defined(WL_IW_USE_ISCAN) */
-
-	iw = *(wl_iw_t **) netdev_priv(dev);
-	iw->pub = (dhd_pub_t *) dhdp;
-	MUTEX_LOCK_INIT(iw->pub);
-	MUTEX_LOCK_WL_SCAN_SET_INIT();
-#ifdef SOFTAP
-	priv_dev = dev;
-	MUTEX_LOCK_SOFTAP_SET_INIT(iw->pub);
-#endif
-	g_scan = kzalloc(G_SCAN_RESULTS, GFP_KERNEL);
-	if (!g_scan)
-		return -ENOMEM;
-
-	g_scan_specified_ssid = 0;
-
-	return 0;
-}
-
-void wl_iw_detach(void)
-{
-#if defined(WL_IW_USE_ISCAN)
-	iscan_buf_t *buf;
-	iscan_info_t *iscan = g_iscan;
-
-	if (!iscan)
-		return;
-	if (iscan->sysioc_tsk) {
-		send_sig(SIGTERM, iscan->sysioc_tsk, 1);
-		kthread_stop(iscan->sysioc_tsk);
-		iscan->sysioc_tsk = NULL;
-	}
-
-	MUTEX_LOCK_WL_SCAN_SET();
-	while (iscan->list_hdr) {
-		buf = iscan->list_hdr->next;
-		kfree(iscan->list_hdr);
-		iscan->list_hdr = buf;
-	}
-	MUTEX_UNLOCK_WL_SCAN_SET();
-	kfree(iscan->iscan_ex_params_p);
-	kfree(iscan);
-	g_iscan = NULL;
-#endif				/* WL_IW_USE_ISCAN */
-
-	kfree(g_scan);
-
-	g_scan = NULL;
-}
-
-#if defined(BCMDBG)
-void osl_assert(char *exp, char *file, int line)
-{
-	char tempbuf[256];
-	char *basename;
-
-	basename = strrchr(file, '/');
-	/* skip the '/' */
-	if (basename)
-		basename++;
-
-	if (!basename)
-		basename = file;
-
-	snprintf(tempbuf, 256,
-		 "assertion \"%s\" failed: file \"%s\", line %d\n", exp,
-		 basename, line);
-
-	/*
-	 * Print assert message and give it time to
-	 * be written to /var/log/messages
-	 */
-	if (!in_interrupt()) {
-		const int delay = 3;
-		printk(KERN_ERR "%s", tempbuf);
-		printk(KERN_ERR "panic in %d seconds\n", delay);
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(delay * HZ);
-	}
-
-	switch (g_assert_type) {
-	case 0:
-		panic(KERN_ERR "%s", tempbuf);
-		break;
-	case 1:
-		printk(KERN_ERR "%s", tempbuf);
-		BUG();
-		break;
-	case 2:
-		printk(KERN_ERR "%s", tempbuf);
-		break;
-	default:
-		break;
-	}
-}
-#endif				/* defined(BCMDBG) */

drivers/staging/brcm80211/brcmfmac/wl_iw.h

@@ -1,142 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _wl_iw_h_
-#define _wl_iw_h_
-
-#include <linux/wireless.h>
-
-#include <wlioctl.h>
-
-#define WL_SCAN_PARAMS_SSID_MAX	10
-#define GET_SSID	"SSID="
-#define GET_CHANNEL	"CH="
-#define GET_NPROBE 			"NPROBE="
-#define GET_ACTIVE_ASSOC_DWELL  	"ACTIVE="
-#define GET_PASSIVE_ASSOC_DWELL	"PASSIVE="
-#define GET_HOME_DWELL		"HOME="
-#define GET_SCAN_TYPE			"TYPE="
-
-#define BAND_GET_CMD				"BANDGET"
-#define BAND_SET_CMD				"BANDSET"
-#define DTIM_SKIP_GET_CMD			"DTIMSKIPGET"
-#define DTIM_SKIP_SET_CMD			"DTIMSKIPSET"
-#define SETSUSPEND_CMD				"SETSUSPENDOPT"
-#define PNOSSIDCLR_SET_CMD			"PNOSSIDCLR"
-#define PNOSETUP_SET_CMD			"PNOSETUP"
-#define PNOENABLE_SET_CMD			"PNOFORCE"
-#define PNODEBUG_SET_CMD			"PNODEBUG"
-
-typedef struct wl_iw_extra_params {
-	int target_channel;
-} wl_iw_extra_params_t;
-
-#define	WL_IW_RSSI_MINVAL		-200
-#define	WL_IW_RSSI_NO_SIGNAL	-91
-#define	WL_IW_RSSI_VERY_LOW	-80
-#define	WL_IW_RSSI_LOW		-70
-#define	WL_IW_RSSI_GOOD		-68
-#define	WL_IW_RSSI_VERY_GOOD	-58
-#define	WL_IW_RSSI_EXCELLENT	-57
-#define	WL_IW_RSSI_INVALID	 0
-#define MAX_WX_STRING 80
-#define WL_IW_SET_ACTIVE_SCAN	(SIOCIWFIRSTPRIV+1)
-#define WL_IW_GET_RSSI			(SIOCIWFIRSTPRIV+3)
-#define WL_IW_SET_PASSIVE_SCAN	(SIOCIWFIRSTPRIV+5)
-#define WL_IW_GET_LINK_SPEED	(SIOCIWFIRSTPRIV+7)
-#define WL_IW_GET_CURR_MACADDR	(SIOCIWFIRSTPRIV+9)
-#define WL_IW_SET_STOP				(SIOCIWFIRSTPRIV+11)
-#define WL_IW_SET_START			(SIOCIWFIRSTPRIV+13)
-
-#define WL_SET_AP_CFG           (SIOCIWFIRSTPRIV+15)
-#define WL_AP_STA_LIST          (SIOCIWFIRSTPRIV+17)
-#define WL_AP_MAC_FLTR	        (SIOCIWFIRSTPRIV+19)
-#define WL_AP_BSS_START         (SIOCIWFIRSTPRIV+21)
-#define AP_LPB_CMD              (SIOCIWFIRSTPRIV+23)
-#define WL_AP_STOP              (SIOCIWFIRSTPRIV+25)
-#define WL_FW_RELOAD            (SIOCIWFIRSTPRIV+27)
-#define WL_COMBO_SCAN            (SIOCIWFIRSTPRIV+29)
-#define WL_AP_SPARE3            (SIOCIWFIRSTPRIV+31)
-#define G_SCAN_RESULTS		(8*1024)
-#define	WE_ADD_EVENT_FIX	0x80
-#define          G_WLAN_SET_ON	0
-#define          G_WLAN_SET_OFF	1
-
-#define CHECK_EXTRA_FOR_NULL(extra) \
-if (!extra) { \
-	WL_ERROR("%s: error : extra is null pointer\n", __func__);	\
-	return -EINVAL; \
-}
-
-typedef struct wl_iw {
-	char nickname[IW_ESSID_MAX_SIZE];
-
-	struct iw_statistics wstats;
-
-	int spy_num;
-	u32 pwsec;
-	u32 gwsec;
-	bool privacy_invoked;
-
-	u8 spy_addr[IW_MAX_SPY][ETH_ALEN];
-	struct iw_quality spy_qual[IW_MAX_SPY];
-	void *wlinfo;
-	dhd_pub_t *pub;
-} wl_iw_t;
-
-#if WIRELESS_EXT > 12
-#include <net/iw_handler.h>
-extern const struct iw_handler_def wl_iw_handler_def;
-#endif
-
-extern int wl_iw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-extern void wl_iw_event(struct net_device *dev, wl_event_msg_t *e, void *data);
-extern int wl_iw_get_wireless_stats(struct net_device *dev,
-				    struct iw_statistics *wstats);
-int wl_iw_attach(struct net_device *dev, void *dhdp);
-void wl_iw_detach(void);
-extern int net_os_set_suspend_disable(struct net_device *dev, int val);
-extern int net_os_set_suspend(struct net_device *dev, int val);
-extern int net_os_set_dtim_skip(struct net_device *dev, int val);
-extern int net_os_set_packet_filter(struct net_device *dev, int val);
-
-#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
-	iwe_stream_add_event(info, stream, ends, iwe, extra)
-#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
-	iwe_stream_add_value(info, event, value, ends, iwe, event_len)
-#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
-	iwe_stream_add_point(info, stream, ends, iwe, extra)
-
-extern int dhd_pno_enable(dhd_pub_t *dhd, int pfn_enabled);
-extern int dhd_pno_clean(dhd_pub_t *dhd);
-extern int dhd_pno_set(dhd_pub_t *dhd, wlc_ssid_t *ssids_local, int nssid,
-		       unsigned char scan_fr);
-extern int dhd_pno_get_status(dhd_pub_t *dhd);
-extern int dhd_dev_pno_reset(struct net_device *dev);
-extern int dhd_dev_pno_set(struct net_device *dev, wlc_ssid_t *ssids_local,
-			   int nssid, unsigned char scan_fr);
-extern int dhd_dev_pno_enable(struct net_device *dev, int pfn_enabled);
-extern int dhd_dev_get_pno_status(struct net_device *dev);
-
-#define PNO_TLV_PREFIX			'S'
-#define PNO_TLV_VERSION			1
-#define PNO_TLV_SUBVERSION		0
-#define PNO_TLV_RESERVED		0
-#define PNO_TLV_TYPE_SSID_IE		'S'
-#define PNO_TLV_TYPE_TIME		'T'
-#define  PNO_EVENT_UP			"PNO_EVENT"
-
-#endif				/* _wl_iw_h_ */

drivers/staging/brcm80211/brcmsmac/Makefile

@@ -28,30 +28,29 @@ ccflags-y :=				\
 	-Idrivers/staging/brcm80211/include
 
 BRCMSMAC_OFILES := \
-	wl_mac80211.o \
-	wl_ucode_loader.o \
-	wlc_alloc.o \
-	wlc_ampdu.o \
-	wlc_antsel.o \
-	wlc_bmac.o \
-	wlc_channel.o \
-	wlc_main.o \
-	wlc_phy_shim.o \
-	wlc_pmu.o \
-	wlc_rate.o \
-	wlc_stf.o \
+	mac80211_if.o \
+	ucode_loader.o \
+	alloc.o \
+	ampdu.o \
+	antsel.o \
+	bmac.o \
+	channel.o \
+	main.o \
+	phy_shim.o \
+	pmu.o \
+	rate.o \
+	stf.o \
 	aiutils.o \
-	phy/wlc_phy_cmn.o \
-	phy/wlc_phy_lcn.o \
-	phy/wlc_phy_n.o \
-	phy/wlc_phytbl_lcn.o \
-	phy/wlc_phytbl_n.o \
-	phy/wlc_phy_qmath.o \
-	bcmotp.o \
-	bcmsrom.o \
-	hnddma.o \
-	nicpci.o \
-	nvram.o
+	phy/phy_cmn.o \
+	phy/phy_lcn.o \
+	phy/phy_n.o \
+	phy/phytbl_lcn.o \
+	phy/phytbl_n.o \
+	phy/phy_qmath.o \
+	otp.o \
+	srom.o \
+	dma.o \
+	nicpci.o
 
 MODULEPFX := brcmsmac
 

drivers/staging/brcm80211/brcmsmac/aiutils.h

@@ -14,18 +14,10 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef	_aiutils_h_
-#define	_aiutils_h_
-
-/* cpp contortions to concatenate w/arg prescan */
-#ifndef PAD
-#define	_PADLINE(line)	pad ## line
-#define	_XSTR(line)	_PADLINE(line)
-#define	PAD		_XSTR(__LINE__)
-#endif
+#ifndef	_BRCM_AIUTILS_H_
+#define	_BRCM_AIUTILS_H_
 
-/* Include the soci specific files */
-#include <aidmp.h>
+#include "types.h"
 
 /*
  * SOC Interconnect Address Map.
@@ -158,9 +150,7 @@
 					 * maps all unused address ranges
 					 */
 
-/* There are TWO constants on all HND chips: SI_ENUM_BASE above,
- * and chipcommon being the first core:
- */
+/* chipcommon being the first core: */
 #define	SI_CC_IDX		0
 
 /* SOC Interconnect types (aka chip types) */
@@ -225,7 +215,70 @@
 #define	BISZ_BSSEND_IDX		6	/*      6: bss end */
 #define BISZ_SIZE		7	/* descriptor size in 32-bit integers */
 
-#define	SI_INFO(sih)	(si_info_t *)sih
+#define	CC_SROM_OTP		0x800	/* SROM/OTP address space */
+
+/* gpiotimerval */
+#define GPIO_ONTIME_SHIFT	16
+
+/* Fields in clkdiv */
+#define	CLKD_OTP		0x000f0000
+#define	CLKD_OTP_SHIFT		16
+
+/* When Srom support present, fields in sromcontrol */
+#define	SRC_START		0x80000000
+#define	SRC_BUSY		0x80000000
+#define	SRC_OPCODE		0x60000000
+#define	SRC_OP_READ		0x00000000
+#define	SRC_OP_WRITE		0x20000000
+#define	SRC_OP_WRDIS		0x40000000
+#define	SRC_OP_WREN		0x60000000
+#define	SRC_OTPSEL		0x00000010
+#define	SRC_LOCK		0x00000008
+#define	SRC_SIZE_MASK		0x00000006
+#define	SRC_SIZE_1K		0x00000000
+#define	SRC_SIZE_4K		0x00000002
+#define	SRC_SIZE_16K		0x00000004
+#define	SRC_SIZE_SHIFT		1
+#define	SRC_PRESENT		0x00000001
+
+/* 4330 chip-specific ChipStatus register bits */
+#define CST4330_CHIPMODE_SDIOD(cs)	(((cs) & 0x7) < 6)	/* SDIO || gSPI */
+#define CST4330_CHIPMODE_USB20D(cs)	(((cs) & 0x7) >= 6)	/* USB || USBDA */
+#define CST4330_CHIPMODE_SDIO(cs)	(((cs) & 0x4) == 0)	/* SDIO */
+#define CST4330_CHIPMODE_GSPI(cs)	(((cs) & 0x6) == 4)	/* gSPI */
+#define CST4330_CHIPMODE_USB(cs)	(((cs) & 0x7) == 6)	/* USB packet-oriented */
+#define CST4330_CHIPMODE_USBDA(cs)	(((cs) & 0x7) == 7)	/* USB Direct Access */
+#define	CST4330_OTP_PRESENT		0x00000010
+#define	CST4330_LPO_AUTODET_EN		0x00000020
+#define	CST4330_ARMREMAP_0		0x00000040
+#define	CST4330_SPROM_PRESENT		0x00000080	/* takes priority over OTP if both set */
+#define	CST4330_ILPDIV_EN		0x00000100
+#define	CST4330_LPO_SEL			0x00000200
+#define	CST4330_RES_INIT_MODE_SHIFT	10
+#define	CST4330_RES_INIT_MODE_MASK	0x00000c00
+#define CST4330_CBUCK_MODE_SHIFT	12
+#define CST4330_CBUCK_MODE_MASK		0x00003000
+#define	CST4330_CBUCK_POWER_OK		0x00004000
+#define	CST4330_BB_PLL_LOCKED		0x00008000
+
+/* Package IDs */
+#define BCM4329_289PIN_PKG_ID	0	/* 4329 289-pin package id */
+#define BCM4329_182PIN_PKG_ID	1	/* 4329N 182-pin package id */
+#define	BCM4717_PKG_ID		9	/* 4717 package id */
+#define	BCM4718_PKG_ID		10	/* 4718 package id */
+#define HDLSIM_PKG_ID		14	/* HDL simulator package id */
+#define HWSIM_PKG_ID		15	/* Hardware simulator package id */
+#define BCM43224_FAB_SMIC	0xa	/* the chip is manufactured by SMIC */
+
+/* these are router chips */
+#define	BCM4716_CHIP_ID		0x4716	/* 4716 chipcommon chipid */
+#define	BCM47162_CHIP_ID	47162	/* 47162 chipcommon chipid */
+#define	BCM4748_CHIP_ID		0x4748	/* 4716 chipcommon chipid (OTP, RBBU) */
+#define	BCM5356_CHIP_ID		0x5356	/* 5356 chipcommon chipid */
+#define	BCM5357_CHIP_ID		0x5357	/* 5357 chipcommon chipid */
+
+
+#define	SI_INFO(sih)	((struct si_info *)sih)
 
 #define	GOODCOREADDR(x, b) \
 	(((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \
@@ -314,13 +367,6 @@ struct si_pub {
 
 };
 
-/*
- * for HIGH_ONLY driver, the si_t must be writable to allow states sync from
- * BMAC to HIGH driver for monolithic driver, it is readonly to prevent accident
- * change
- */
-typedef const struct si_pub si_t;
-
 /*
  * Many of the routines below take an 'sih' handle as their first arg.
  * Allocate this by calling si_attach().  Free it by calling si_detach().
@@ -363,8 +409,6 @@ typedef const struct si_pub si_t;
 #define SI_PCIDOWN	2
 #define SI_PCIUP	3
 
-#define	ISSIM_ENAB(sih)	0
-
 /* PMU clock/power control */
 #if defined(BCMPMUCTL)
 #define PMUCTL_ENAB(sih)	(BCMPMUCTL)
@@ -404,16 +448,16 @@ typedef u32(*si_intrsoff_t) (void *intr_arg);
 typedef void (*si_intrsrestore_t) (void *intr_arg, u32 arg);
 typedef bool(*si_intrsenabled_t) (void *intr_arg);
 
-typedef struct gpioh_item {
+struct gpioh_item {
 	void *arg;
 	bool level;
 	gpio_handler_t handler;
 	u32 event;
 	struct gpioh_item *next;
-} gpioh_item_t;
+};
 
 /* misc si info needed by some of the routines */
-typedef struct si_info {
+struct si_info {
 	struct si_pub pub;	/* back plane public state (must be first) */
 	void *pbus;		/* handle to bus (pci/sdio/..) */
 	uint dev_coreid;	/* the core provides driver functions */
@@ -424,10 +468,6 @@ typedef struct si_info {
 
 	void *pch;		/* PCI/E core handle */
 
-	gpioh_item_t *gpioh_head;	/* GPIO event handlers list */
-
-	bool memseg;		/* flag to toggle MEM_SEG register */
-
 	char *vars;
 	uint varsz;
 
@@ -450,97 +490,95 @@ typedef struct si_info {
 	u32 cia[SI_MAXCORES];	/* erom cia entry for each core */
 	u32 cib[SI_MAXCORES];	/* erom cia entry for each core */
 	u32 oob_router;	/* oob router registers for axi */
-} si_info_t;
+};
 
 /* AMBA Interconnect exported externs */
-extern void ai_scan(si_t *sih, void *regs, uint devid);
-
-extern uint ai_flag(si_t *sih);
-extern void ai_setint(si_t *sih, int siflag);
-extern uint ai_coreidx(si_t *sih);
-extern uint ai_corevendor(si_t *sih);
-extern uint ai_corerev(si_t *sih);
-extern bool ai_iscoreup(si_t *sih);
-extern void *ai_setcoreidx(si_t *sih, uint coreidx);
-extern u32 ai_core_cflags(si_t *sih, u32 mask, u32 val);
-extern void ai_core_cflags_wo(si_t *sih, u32 mask, u32 val);
-extern u32 ai_core_sflags(si_t *sih, u32 mask, u32 val);
-extern uint ai_corereg(si_t *sih, uint coreidx, uint regoff, uint mask,
+extern void ai_scan(struct si_pub *sih, void *regs);
+
+extern uint ai_flag(struct si_pub *sih);
+extern void ai_setint(struct si_pub *sih, int siflag);
+extern uint ai_coreidx(struct si_pub *sih);
+extern uint ai_corevendor(struct si_pub *sih);
+extern uint ai_corerev(struct si_pub *sih);
+extern bool ai_iscoreup(struct si_pub *sih);
+extern void *ai_setcoreidx(struct si_pub *sih, uint coreidx);
+extern u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val);
+extern void ai_core_cflags_wo(struct si_pub *sih, u32 mask, u32 val);
+extern u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val);
+extern uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask,
 		       uint val);
-extern void ai_core_reset(si_t *sih, u32 bits, u32 resetbits);
-extern void ai_core_disable(si_t *sih, u32 bits);
-extern int ai_numaddrspaces(si_t *sih);
-extern u32 ai_addrspace(si_t *sih, uint asidx);
-extern u32 ai_addrspacesize(si_t *sih, uint asidx);
-extern void ai_write_wrap_reg(si_t *sih, u32 offset, u32 val);
+extern void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits);
+extern void ai_core_disable(struct si_pub *sih, u32 bits);
+extern int ai_numaddrspaces(struct si_pub *sih);
+extern u32 ai_addrspace(struct si_pub *sih, uint asidx);
+extern u32 ai_addrspacesize(struct si_pub *sih, uint asidx);
+extern void ai_write_wrap_reg(struct si_pub *sih, u32 offset, u32 val);
 
 /* === exported functions === */
-extern si_t *ai_attach(uint pcidev, void *regs, uint bustype,
+extern struct si_pub *ai_attach(void *regs, uint bustype,
 		       void *sdh, char **vars, uint *varsz);
 
-extern void ai_detach(si_t *sih);
-extern bool ai_pci_war16165(si_t *sih);
+extern void ai_detach(struct si_pub *sih);
+extern bool ai_pci_war16165(struct si_pub *sih);
 
-extern uint ai_coreid(si_t *sih);
-extern uint ai_corerev(si_t *sih);
-extern uint ai_corereg(si_t *sih, uint coreidx, uint regoff, uint mask,
+extern uint ai_coreid(struct si_pub *sih);
+extern uint ai_corerev(struct si_pub *sih);
+extern uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask,
 		uint val);
-extern void ai_write_wrapperreg(si_t *sih, u32 offset, u32 val);
-extern u32 ai_core_cflags(si_t *sih, u32 mask, u32 val);
-extern u32 ai_core_sflags(si_t *sih, u32 mask, u32 val);
-extern bool ai_iscoreup(si_t *sih);
-extern uint ai_findcoreidx(si_t *sih, uint coreid, uint coreunit);
-extern void *ai_setcoreidx(si_t *sih, uint coreidx);
-extern void *ai_setcore(si_t *sih, uint coreid, uint coreunit);
-extern void *ai_switch_core(si_t *sih, uint coreid, uint *origidx,
+extern void ai_write_wrapperreg(struct si_pub *sih, u32 offset, u32 val);
+extern u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val);
+extern u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val);
+extern bool ai_iscoreup(struct si_pub *sih);
+extern uint ai_findcoreidx(struct si_pub *sih, uint coreid, uint coreunit);
+extern void *ai_setcoreidx(struct si_pub *sih, uint coreidx);
+extern void *ai_setcore(struct si_pub *sih, uint coreid, uint coreunit);
+extern void *ai_switch_core(struct si_pub *sih, uint coreid, uint *origidx,
 			    uint *intr_val);
-extern void ai_restore_core(si_t *sih, uint coreid, uint intr_val);
-extern void ai_core_reset(si_t *sih, u32 bits, u32 resetbits);
-extern void ai_core_disable(si_t *sih, u32 bits);
-extern u32 ai_alp_clock(si_t *sih);
-extern u32 ai_ilp_clock(si_t *sih);
-extern void ai_pci_setup(si_t *sih, uint coremask);
-extern void ai_setint(si_t *sih, int siflag);
-extern bool ai_backplane64(si_t *sih);
-extern void ai_register_intr_callback(si_t *sih, void *intrsoff_fn,
+extern void ai_restore_core(struct si_pub *sih, uint coreid, uint intr_val);
+extern void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits);
+extern void ai_core_disable(struct si_pub *sih, u32 bits);
+extern u32 ai_alp_clock(struct si_pub *sih);
+extern u32 ai_ilp_clock(struct si_pub *sih);
+extern void ai_pci_setup(struct si_pub *sih, uint coremask);
+extern void ai_setint(struct si_pub *sih, int siflag);
+extern bool ai_backplane64(struct si_pub *sih);
+extern void ai_register_intr_callback(struct si_pub *sih, void *intrsoff_fn,
 				      void *intrsrestore_fn,
 				      void *intrsenabled_fn, void *intr_arg);
-extern void ai_deregister_intr_callback(si_t *sih);
-extern void ai_clkctl_init(si_t *sih);
-extern u16 ai_clkctl_fast_pwrup_delay(si_t *sih);
-extern bool ai_clkctl_cc(si_t *sih, uint mode);
-extern int ai_clkctl_xtal(si_t *sih, uint what, bool on);
-extern bool ai_deviceremoved(si_t *sih);
-extern u32 ai_gpiocontrol(si_t *sih, u32 mask, u32 val,
+extern void ai_deregister_intr_callback(struct si_pub *sih);
+extern void ai_clkctl_init(struct si_pub *sih);
+extern u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih);
+extern bool ai_clkctl_cc(struct si_pub *sih, uint mode);
+extern int ai_clkctl_xtal(struct si_pub *sih, uint what, bool on);
+extern bool ai_deviceremoved(struct si_pub *sih);
+extern u32 ai_gpiocontrol(struct si_pub *sih, u32 mask, u32 val,
 			     u8 priority);
 
 /* OTP status */
-extern bool ai_is_otp_disabled(si_t *sih);
-extern bool ai_is_otp_powered(si_t *sih);
-extern void ai_otp_power(si_t *sih, bool on);
+extern bool ai_is_otp_disabled(struct si_pub *sih);
 
 /* SPROM availability */
-extern bool ai_is_sprom_available(si_t *sih);
+extern bool ai_is_sprom_available(struct si_pub *sih);
 
 /*
  * Build device path. Path size must be >= SI_DEVPATH_BUFSZ.
  * The returned path is NULL terminated and has trailing '/'.
  * Return 0 on success, nonzero otherwise.
  */
-extern int ai_devpath(si_t *sih, char *path, int size);
+extern int ai_devpath(struct si_pub *sih, char *path, int size);
 /* Read variable with prepending the devpath to the name */
-extern char *ai_getdevpathvar(si_t *sih, const char *name);
-extern int ai_getdevpathintvar(si_t *sih, const char *name);
+extern char *ai_getdevpathvar(struct si_pub *sih, const char *name);
+extern int ai_getdevpathintvar(struct si_pub *sih, const char *name);
 
-extern void ai_pci_sleep(si_t *sih);
-extern void ai_pci_down(si_t *sih);
-extern void ai_pci_up(si_t *sih);
-extern int ai_pci_fixcfg(si_t *sih);
+extern void ai_pci_sleep(struct si_pub *sih);
+extern void ai_pci_down(struct si_pub *sih);
+extern void ai_pci_up(struct si_pub *sih);
+extern int ai_pci_fixcfg(struct si_pub *sih);
 
-extern void ai_chipcontrl_epa4331(si_t *sih, bool on);
+extern void ai_chipcontrl_epa4331(struct si_pub *sih, bool on);
 /* Enable Ex-PA for 4313 */
-extern void ai_epa_4313war(si_t *sih);
+extern void ai_epa_4313war(struct si_pub *sih);
 
-char *ai_getnvramflvar(si_t *sih, const char *name);
+char *ai_getnvramflvar(struct si_pub *sih, const char *name);
 
-#endif				/* _aiutils_h_ */
+#endif				/* _BRCM_AIUTILS_H_ */

drivers/staging/brcm80211/brcmsmac/wlc_alloc.c → drivers/staging/brcm80211/brcmsmac/alloc.c

@@ -13,37 +13,21 @@
  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <bcmdefs.h>
-#include <bcmutils.h>
-#include <aiutils.h>
-#include <wlioctl.h>
-#include <sbhnddma.h>
-
-#include "d11.h"
-#include "wlc_types.h"
-#include "wlc_cfg.h"
-#include "wlc_scb.h"
-#include "wlc_pub.h"
-#include "wlc_key.h"
-#include "wlc_alloc.h"
-#include "wl_dbg.h"
-#include "wlc_rate.h"
-#include "wlc_bsscfg.h"
-#include "phy/wlc_phy_hal.h"
-#include "wlc_channel.h"
-#include "wlc_main.h"
-
-static struct wlc_bsscfg *wlc_bsscfg_malloc(uint unit);
-static void wlc_bsscfg_mfree(struct wlc_bsscfg *cfg);
-static struct wlc_pub *wlc_pub_malloc(uint unit,
+
+#include <brcmu_utils.h>
+#include "types.h"
+#include "pub.h"
+#include "main.h"
+#include "alloc.h"
+
+static struct brcms_bss_cfg *brcms_c_bsscfg_malloc(uint unit);
+static void brcms_c_bsscfg_mfree(struct brcms_bss_cfg *cfg);
+static struct brcms_pub *brcms_c_pub_malloc(uint unit,
 				      uint *err, uint devid);
-static void wlc_pub_mfree(struct wlc_pub *pub);
-static void wlc_tunables_init(wlc_tunables_t *tunables, uint devid);
+static void brcms_c_pub_mfree(struct brcms_pub *pub);
+static void brcms_c_tunables_init(struct brcms_tunables *tunables, uint devid);
 
-static void wlc_tunables_init(wlc_tunables_t *tunables, uint devid)
+static void brcms_c_tunables_init(struct brcms_tunables *tunables, uint devid)
 {
 	tunables->ntxd = NTXD;
 	tunables->nrxd = NRXD;
@@ -52,33 +36,33 @@ static void wlc_tunables_init(wlc_tunables_t *tunables, uint devid)
 	tunables->maxscb = MAXSCB;
 	tunables->ampdunummpdu = AMPDU_NUM_MPDU;
 	tunables->maxpktcb = MAXPKTCB;
-	tunables->maxucodebss = WLC_MAX_UCODE_BSS;
-	tunables->maxucodebss4 = WLC_MAX_UCODE_BSS4;
+	tunables->maxucodebss = BRCMS_MAX_UCODE_BSS;
+	tunables->maxucodebss4 = BRCMS_MAX_UCODE_BSS4;
 	tunables->maxbss = MAXBSS;
-	tunables->datahiwat = WLC_DATAHIWAT;
-	tunables->ampdudatahiwat = WLC_AMPDUDATAHIWAT;
+	tunables->datahiwat = BRCMS_DATAHIWAT;
+	tunables->ampdudatahiwat = BRCMS_AMPDUDATAHIWAT;
 	tunables->rxbnd = RXBND;
 	tunables->txsbnd = TXSBND;
 }
 
-static struct wlc_pub *wlc_pub_malloc(uint unit, uint *err, uint devid)
+static struct brcms_pub *brcms_c_pub_malloc(uint unit, uint *err, uint devid)
 {
-	struct wlc_pub *pub;
+	struct brcms_pub *pub;
 
-	pub = kzalloc(sizeof(struct wlc_pub), GFP_ATOMIC);
+	pub = kzalloc(sizeof(struct brcms_pub), GFP_ATOMIC);
 	if (pub == NULL) {
 		*err = 1001;
 		goto fail;
 	}
 
-	pub->tunables = kzalloc(sizeof(wlc_tunables_t), GFP_ATOMIC);
+	pub->tunables = kzalloc(sizeof(struct brcms_tunables), GFP_ATOMIC);
 	if (pub->tunables == NULL) {
 		*err = 1028;
 		goto fail;
 	}
 
 	/* need to init the tunables now */
-	wlc_tunables_init(pub->tunables, devid);
+	brcms_c_tunables_init(pub->tunables, devid);
 
 	pub->multicast = kzalloc(ETH_ALEN * MAXMULTILIST, GFP_ATOMIC);
 	if (pub->multicast == NULL) {
@@ -89,11 +73,11 @@ static struct wlc_pub *wlc_pub_malloc(uint unit, uint *err, uint devid)
 	return pub;
 
  fail:
-	wlc_pub_mfree(pub);
+	brcms_c_pub_mfree(pub);
 	return NULL;
 }
 
-static void wlc_pub_mfree(struct wlc_pub *pub)
+static void brcms_c_pub_mfree(struct brcms_pub *pub)
 {
 	if (pub == NULL)
 		return;
@@ -103,26 +87,26 @@ static void wlc_pub_mfree(struct wlc_pub *pub)
 	kfree(pub);
 }
 
-static struct wlc_bsscfg *wlc_bsscfg_malloc(uint unit)
+static struct brcms_bss_cfg *brcms_c_bsscfg_malloc(uint unit)
 {
-	struct wlc_bsscfg *cfg;
+	struct brcms_bss_cfg *cfg;
 
-	cfg = kzalloc(sizeof(struct wlc_bsscfg), GFP_ATOMIC);
+	cfg = kzalloc(sizeof(struct brcms_bss_cfg), GFP_ATOMIC);
 	if (cfg == NULL)
 		goto fail;
 
-	cfg->current_bss = kzalloc(sizeof(wlc_bss_info_t), GFP_ATOMIC);
+	cfg->current_bss = kzalloc(sizeof(struct brcms_bss_info), GFP_ATOMIC);
 	if (cfg->current_bss == NULL)
 		goto fail;
 
 	return cfg;
 
  fail:
-	wlc_bsscfg_mfree(cfg);
+	brcms_c_bsscfg_mfree(cfg);
 	return NULL;
 }
 
-static void wlc_bsscfg_mfree(struct wlc_bsscfg *cfg)
+static void brcms_c_bsscfg_mfree(struct brcms_bss_cfg *cfg)
 {
 	if (cfg == NULL)
 		return;
@@ -132,8 +116,8 @@ static void wlc_bsscfg_mfree(struct wlc_bsscfg *cfg)
 	kfree(cfg);
 }
 
-static void wlc_bsscfg_ID_assign(struct wlc_info *wlc,
-				 struct wlc_bsscfg *bsscfg)
+static void brcms_c_bsscfg_ID_assign(struct brcms_c_info *wlc,
+				 struct brcms_bss_cfg *bsscfg)
 {
 	bsscfg->ID = wlc->next_bsscfg_ID;
 	wlc->next_bsscfg_ID++;
@@ -142,29 +126,27 @@ static void wlc_bsscfg_ID_assign(struct wlc_info *wlc,
 /*
  * The common driver entry routine. Error codes should be unique
  */
-struct wlc_info *wlc_attach_malloc(uint unit, uint *err, uint devid)
+struct brcms_c_info *brcms_c_attach_malloc(uint unit, uint *err, uint devid)
 {
-	struct wlc_info *wlc;
+	struct brcms_c_info *wlc;
 
-	wlc = kzalloc(sizeof(struct wlc_info), GFP_ATOMIC);
+	wlc = kzalloc(sizeof(struct brcms_c_info), GFP_ATOMIC);
 	if (wlc == NULL) {
 		*err = 1002;
 		goto fail;
 	}
 
-	wlc->hwrxoff = WL_HWRXOFF;
-
-	/* allocate struct wlc_pub state structure */
-	wlc->pub = wlc_pub_malloc(unit, err, devid);
+	/* allocate struct brcms_c_pub state structure */
+	wlc->pub = brcms_c_pub_malloc(unit, err, devid);
 	if (wlc->pub == NULL) {
 		*err = 1003;
 		goto fail;
 	}
 	wlc->pub->wlc = wlc;
 
-	/* allocate struct wlc_hw_info state structure */
+	/* allocate struct brcms_hardware state structure */
 
-	wlc->hw = kzalloc(sizeof(struct wlc_hw_info), GFP_ATOMIC);
+	wlc->hw = kzalloc(sizeof(struct brcms_hardware), GFP_ATOMIC);
 	if (wlc->hw == NULL) {
 		*err = 1005;
 		goto fail;
@@ -172,7 +154,7 @@ struct wlc_info *wlc_attach_malloc(uint unit, uint *err, uint devid)
 	wlc->hw->wlc = wlc;
 
 	wlc->hw->bandstate[0] =
-		kzalloc(sizeof(struct wlc_hwband) * MAXBANDS, GFP_ATOMIC);
+		kzalloc(sizeof(struct brcms_hw_band) * MAXBANDS, GFP_ATOMIC);
 	if (wlc->hw->bandstate[0] == NULL) {
 		*err = 1006;
 		goto fail;
@@ -180,68 +162,62 @@ struct wlc_info *wlc_attach_malloc(uint unit, uint *err, uint devid)
 		int i;
 
 		for (i = 1; i < MAXBANDS; i++) {
-			wlc->hw->bandstate[i] = (struct wlc_hwband *)
+			wlc->hw->bandstate[i] = (struct brcms_hw_band *)
 			    ((unsigned long)wlc->hw->bandstate[0] +
-			     (sizeof(struct wlc_hwband) * i));
+			     (sizeof(struct brcms_hw_band) * i));
 		}
 	}
 
 	wlc->modulecb =
-		kzalloc(sizeof(struct modulecb) * WLC_MAXMODULES, GFP_ATOMIC);
+		kzalloc(sizeof(struct modulecb) * BRCMS_MAXMODULES, GFP_ATOMIC);
 	if (wlc->modulecb == NULL) {
 		*err = 1009;
 		goto fail;
 	}
 
-	wlc->default_bss = kzalloc(sizeof(wlc_bss_info_t), GFP_ATOMIC);
+	wlc->default_bss = kzalloc(sizeof(struct brcms_bss_info), GFP_ATOMIC);
 	if (wlc->default_bss == NULL) {
 		*err = 1010;
 		goto fail;
 	}
 
-	wlc->cfg = wlc_bsscfg_malloc(unit);
+	wlc->cfg = brcms_c_bsscfg_malloc(unit);
 	if (wlc->cfg == NULL) {
 		*err = 1011;
 		goto fail;
 	}
-	wlc_bsscfg_ID_assign(wlc, wlc->cfg);
-
-	wlc->pkt_callback = kzalloc(sizeof(struct pkt_cb) *
-				    (wlc->pub->tunables->maxpktcb + 1),
-				    GFP_ATOMIC);
-	if (wlc->pkt_callback == NULL) {
-		*err = 1013;
-		goto fail;
-	}
+	brcms_c_bsscfg_ID_assign(wlc, wlc->cfg);
 
 	wlc->wsec_def_keys[0] =
-		kzalloc(sizeof(wsec_key_t) * WLC_DEFAULT_KEYS, GFP_ATOMIC);
+		kzalloc(sizeof(struct wsec_key) * BRCMS_DEFAULT_KEYS,
+			GFP_ATOMIC);
 	if (wlc->wsec_def_keys[0] == NULL) {
 		*err = 1015;
 		goto fail;
 	} else {
 		int i;
-		for (i = 1; i < WLC_DEFAULT_KEYS; i++) {
-			wlc->wsec_def_keys[i] = (wsec_key_t *)
+		for (i = 1; i < BRCMS_DEFAULT_KEYS; i++) {
+			wlc->wsec_def_keys[i] = (struct wsec_key *)
 			    ((unsigned long)wlc->wsec_def_keys[0] +
-			     (sizeof(wsec_key_t) * i));
+			     (sizeof(struct wsec_key) * i));
 		}
 	}
 
-	wlc->protection = kzalloc(sizeof(struct wlc_protection), GFP_ATOMIC);
+	wlc->protection = kzalloc(sizeof(struct brcms_protection),
+				  GFP_ATOMIC);
 	if (wlc->protection == NULL) {
 		*err = 1016;
 		goto fail;
 	}
 
-	wlc->stf = kzalloc(sizeof(struct wlc_stf), GFP_ATOMIC);
+	wlc->stf = kzalloc(sizeof(struct brcms_stf), GFP_ATOMIC);
 	if (wlc->stf == NULL) {
 		*err = 1017;
 		goto fail;
 	}
 
 	wlc->bandstate[0] =
-		kzalloc(sizeof(struct wlcband)*MAXBANDS, GFP_ATOMIC);
+		kzalloc(sizeof(struct brcms_band)*MAXBANDS, GFP_ATOMIC);
 	if (wlc->bandstate[0] == NULL) {
 		*err = 1025;
 		goto fail;
@@ -249,20 +225,20 @@ struct wlc_info *wlc_attach_malloc(uint unit, uint *err, uint devid)
 		int i;
 
 		for (i = 1; i < MAXBANDS; i++) {
-			wlc->bandstate[i] =
-			    (struct wlcband *) ((unsigned long)wlc->bandstate[0]
-			    + (sizeof(struct wlcband)*i));
+			wlc->bandstate[i] = (struct brcms_band *)
+				((unsigned long)wlc->bandstate[0]
+				+ (sizeof(struct brcms_band)*i));
 		}
 	}
 
-	wlc->corestate = kzalloc(sizeof(struct wlccore), GFP_ATOMIC);
+	wlc->corestate = kzalloc(sizeof(struct brcms_core), GFP_ATOMIC);
 	if (wlc->corestate == NULL) {
 		*err = 1026;
 		goto fail;
 	}
 
 	wlc->corestate->macstat_snapshot =
-		kzalloc(sizeof(macstat_t), GFP_ATOMIC);
+		kzalloc(sizeof(struct macstat), GFP_ATOMIC);
 	if (wlc->corestate->macstat_snapshot == NULL) {
 		*err = 1027;
 		goto fail;
@@ -271,20 +247,19 @@ struct wlc_info *wlc_attach_malloc(uint unit, uint *err, uint devid)
 	return wlc;
 
  fail:
-	wlc_detach_mfree(wlc);
+	brcms_c_detach_mfree(wlc);
 	return NULL;
 }
 
-void wlc_detach_mfree(struct wlc_info *wlc)
+void brcms_c_detach_mfree(struct brcms_c_info *wlc)
 {
 	if (wlc == NULL)
 		return;
 
-	wlc_bsscfg_mfree(wlc->cfg);
-	wlc_pub_mfree(wlc->pub);
+	brcms_c_bsscfg_mfree(wlc->cfg);
+	brcms_c_pub_mfree(wlc->pub);
 	kfree(wlc->modulecb);
 	kfree(wlc->default_bss);
-	kfree(wlc->pkt_callback);
 	kfree(wlc->wsec_def_keys[0]);
 	kfree(wlc->protection);
 	kfree(wlc->stf);

drivers/staging/brcm80211/brcmsmac/wlc_alloc.h → drivers/staging/brcm80211/brcmsmac/alloc.h

@@ -14,5 +14,6 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-extern struct wlc_info *wlc_attach_malloc(uint unit, uint *err, uint devid);
-extern void wlc_detach_mfree(struct wlc_info *wlc);
+extern struct brcms_c_info *brcms_c_attach_malloc(uint unit, uint *err,
+						  uint devid);
+extern void brcms_c_detach_mfree(struct brcms_c_info *wlc);

drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c → drivers/staging/brcm80211/brcmsmac/ampdu.c

@@ -13,30 +13,14 @@
  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#include <linux/kernel.h>
 #include <net/mac80211.h>
 
-#include <bcmdefs.h>
-#include <bcmutils.h>
-#include <aiutils.h>
-#include <wlioctl.h>
-#include <sbhnddma.h>
-#include <hnddma.h>
-#include <d11.h>
-
-#include "wlc_types.h"
-#include "wlc_cfg.h"
-#include "wlc_rate.h"
-#include "wlc_scb.h"
-#include "wlc_pub.h"
-#include "wlc_key.h"
-#include "phy/wlc_phy_hal.h"
-#include "wlc_antsel.h"
-#include "wl_export.h"
-#include "wl_dbg.h"
-#include "wlc_channel.h"
-#include "wlc_main.h"
-#include "wlc_ampdu.h"
+#include "rate.h"
+#include "scb.h"
+#include "phy/phy_hal.h"
+#include "antsel.h"
+#include "main.h"
+#include "ampdu.h"
 
 #define AMPDU_MAX_MPDU		32	/* max number of mpdus in an ampdu */
 #define AMPDU_NUM_MPDU_LEGACY	16	/* max number of mpdus in an ampdu to a legacy */
@@ -76,7 +60,7 @@
  * This allows to maintain a specific state independently of
  * how often and/or when the wlc counters are updated.
  */
-typedef struct wlc_fifo_info {
+struct brcms_fifo_info {
 	u16 ampdu_pld_size;	/* number of bytes to be pre-loaded */
 	u8 mcs2ampdu_table[FFPLD_MAX_MCS + 1];	/* per-mcs max # of mpdus in an ampdu */
 	u16 prev_txfunfl;	/* num of underflows last read from the HW macstats counter */
@@ -84,11 +68,11 @@ typedef struct wlc_fifo_info {
 	u32 accum_txampdu;	/* num of tx ampdu since we modified pld params  */
 	u32 prev_txampdu;	/* previous reading of tx ampdu */
 	u32 dmaxferrate;	/* estimated dma avg xfer rate in kbits/sec */
-} wlc_fifo_info_t;
+};
 
 /* AMPDU module specific state */
 struct ampdu_info {
-	struct wlc_info *wlc;	/* pointer to main wlc structure */
+	struct brcms_c_info *wlc;	/* pointer to main wlc structure */
 	int scb_handle;		/* scb cubby handle to retrieve data from scb */
 	u8 ini_enable[AMPDU_MAX_SCB_TID];	/* per-tid initiator enable/disable of ampdu */
 	u8 ba_tx_wsize;	/* Tx ba window size (in pdu) */
@@ -110,7 +94,8 @@ struct ampdu_info {
 	u32 tx_max_funl;	/* underflows should be kept such that
 				 * (tx_max_funfl*underflows) < tx frames
 				 */
-	wlc_fifo_info_t fifo_tb[NUM_FFPLD_FIFO];	/* table of fifo infos  */
+	/* table of fifo infos */
+	struct brcms_fifo_info fifo_tb[NUM_FFPLD_FIFO];
 
 };
 
@@ -126,35 +111,36 @@ struct cb_del_ampdu_pars {
 #define SCB_AMPDU_CUBBY(ampdu, scb) (&(scb->scb_ampdu))
 #define SCB_AMPDU_INI(scb_ampdu, tid) (&(scb_ampdu->ini[tid]))
 
-static void wlc_ffpld_init(struct ampdu_info *ampdu);
-static int wlc_ffpld_check_txfunfl(struct wlc_info *wlc, int f);
-static void wlc_ffpld_calc_mcs2ampdu_table(struct ampdu_info *ampdu, int f);
+static void brcms_c_ffpld_init(struct ampdu_info *ampdu);
+static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int f);
+static void brcms_c_ffpld_calc_mcs2ampdu_table(struct ampdu_info *ampdu, int f);
+
+static void brcms_c_scb_ampdu_update_max_txlen(struct ampdu_info *ampdu,
+					       u8 dur);
+static void brcms_c_scb_ampdu_update_config(struct ampdu_info *ampdu,
+					    struct scb *scb);
+static void brcms_c_scb_ampdu_update_config_all(struct ampdu_info *ampdu);
 
-static scb_ampdu_tid_ini_t *wlc_ampdu_init_tid_ini(struct ampdu_info *ampdu,
-						   scb_ampdu_t *scb_ampdu,
-						   u8 tid, bool override);
-static void ampdu_update_max_txlen(struct ampdu_info *ampdu, u8 dur);
-static void scb_ampdu_update_config(struct ampdu_info *ampdu, struct scb *scb);
-static void scb_ampdu_update_config_all(struct ampdu_info *ampdu);
+#define brcms_c_ampdu_txflowcontrol(a, b, c)	do {} while (0)
 
-#define wlc_ampdu_txflowcontrol(a, b, c)	do {} while (0)
+static void
+brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu,
+				  struct scb *scb,
+				  struct sk_buff *p, struct tx_status *txs,
+				  u32 frmtxstatus, u32 frmtxstatus2);
 
-static void wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu,
-					  struct scb *scb,
-					  struct sk_buff *p, tx_status_t *txs,
-					  u32 frmtxstatus, u32 frmtxstatus2);
-static bool wlc_ampdu_cap(struct ampdu_info *ampdu);
-static int wlc_ampdu_set(struct ampdu_info *ampdu, bool on);
+static bool brcms_c_ampdu_cap(struct ampdu_info *ampdu);
+static int brcms_c_ampdu_set(struct ampdu_info *ampdu, bool on);
 
-struct ampdu_info *wlc_ampdu_attach(struct wlc_info *wlc)
+struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc)
 {
 	struct ampdu_info *ampdu;
 	int i;
 
 	ampdu = kzalloc(sizeof(struct ampdu_info), GFP_ATOMIC);
 	if (!ampdu) {
-		wiphy_err(wlc->wiphy, "wl%d: wlc_ampdu_attach: out of mem\n",
-			  wlc->pub->unit);
+		wiphy_err(wlc->wiphy, "wl%d: brcms_c_ampdu_attach: out of mem"
+			  "\n", wlc->pub->unit);
 		return NULL;
 	}
 	ampdu->wlc = wlc;
@@ -178,7 +164,7 @@ struct ampdu_info *wlc_ampdu_attach(struct wlc_info *wlc)
 
 	ampdu->ffpld_rsvd = AMPDU_DEF_FFPLD_RSVD;
 	/* bump max ampdu rcv size to 64k for all 11n devices except 4321A0 and 4321A1 */
-	if (WLCISNPHY(wlc->band) && NREV_LT(wlc->band->phyrev, 2))
+	if (BRCMS_ISNPHY(wlc->band) && NREV_LT(wlc->band->phyrev, 2))
 		ampdu->rx_factor = IEEE80211_HT_MAX_AMPDU_32K;
 	else
 		ampdu->rx_factor = IEEE80211_HT_MAX_AMPDU_64K;
@@ -190,18 +176,18 @@ struct ampdu_info *wlc_ampdu_attach(struct wlc_info *wlc)
 		ampdu->rr_retry_limit_tid[i] = ampdu->rr_retry_limit;
 	}
 
-	ampdu_update_max_txlen(ampdu, ampdu->dur);
+	brcms_c_scb_ampdu_update_max_txlen(ampdu, ampdu->dur);
 	ampdu->mfbr = false;
 	/* try to set ampdu to the default value */
-	wlc_ampdu_set(ampdu, wlc->pub->_ampdu);
+	brcms_c_ampdu_set(ampdu, wlc->pub->_ampdu);
 
 	ampdu->tx_max_funl = FFPLD_TX_MAX_UNFL;
-	wlc_ffpld_init(ampdu);
+	brcms_c_ffpld_init(ampdu);
 
 	return ampdu;
 }
 
-void wlc_ampdu_detach(struct ampdu_info *ampdu)
+void brcms_c_ampdu_detach(struct ampdu_info *ampdu)
 {
 	int i;
 
@@ -213,13 +199,14 @@ void wlc_ampdu_detach(struct ampdu_info *ampdu)
 		kfree(ampdu->ini_free[i]);
 	}
 
-	wlc_module_unregister(ampdu->wlc->pub, "ampdu", ampdu);
+	brcms_c_module_unregister(ampdu->wlc->pub, "ampdu", ampdu);
 	kfree(ampdu);
 }
 
-static void scb_ampdu_update_config(struct ampdu_info *ampdu, struct scb *scb)
+static void brcms_c_scb_ampdu_update_config(struct ampdu_info *ampdu,
+					    struct scb *scb)
 {
-	scb_ampdu_t *scb_ampdu = SCB_AMPDU_CUBBY(ampdu, scb);
+	struct scb_ampdu *scb_ampdu = SCB_AMPDU_CUBBY(ampdu, scb);
 	int i;
 
 	scb_ampdu->max_pdu = (u8) ampdu->wlc->pub->tunables->ampdunummpdu;
@@ -236,24 +223,24 @@ static void scb_ampdu_update_config(struct ampdu_info *ampdu, struct scb *scb)
 
 	scb_ampdu->release = min_t(u8, scb_ampdu->max_pdu, AMPDU_SCB_MAX_RELEASE);
 
-	if (scb_ampdu->max_rxlen)
-		scb_ampdu->release =
-		    min_t(u8, scb_ampdu->release, scb_ampdu->max_rxlen / 1600);
+	if (scb_ampdu->max_rx_ampdu_bytes)
+		scb_ampdu->release = min_t(u8, scb_ampdu->release,
+			scb_ampdu->max_rx_ampdu_bytes / 1600);
 
 	scb_ampdu->release = min(scb_ampdu->release,
 				 ampdu->fifo_tb[TX_AC_BE_FIFO].
 				 mcs2ampdu_table[FFPLD_MAX_MCS]);
 }
 
-static void scb_ampdu_update_config_all(struct ampdu_info *ampdu)
+static void brcms_c_scb_ampdu_update_config_all(struct ampdu_info *ampdu)
 {
-	scb_ampdu_update_config(ampdu, ampdu->wlc->pub->global_scb);
+	brcms_c_scb_ampdu_update_config(ampdu, ampdu->wlc->pub->global_scb);
 }
 
-static void wlc_ffpld_init(struct ampdu_info *ampdu)
+static void brcms_c_ffpld_init(struct ampdu_info *ampdu)
 {
 	int i, j;
-	wlc_fifo_info_t *fifo;
+	struct brcms_fifo_info *fifo;
 
 	for (j = 0; j < NUM_FFPLD_FIFO; j++) {
 		fifo = (ampdu->fifo_tb + j);
@@ -274,7 +261,7 @@ static void wlc_ffpld_init(struct ampdu_info *ampdu)
  * Return 1 if pre-loading not active, -1 if not an underflow event,
  * 0 if pre-loading module took care of the event.
  */
-static int wlc_ffpld_check_txfunfl(struct wlc_info *wlc, int fid)
+static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid)
 {
 	struct ampdu_info *ampdu = wlc->ampdu;
 	u32 phy_rate = MCS_RATE(FFPLD_MAX_MCS, true, false);
@@ -283,14 +270,14 @@ static int wlc_ffpld_check_txfunfl(struct wlc_info *wlc, int fid)
 	u32 current_ampdu_cnt = 0;
 	u16 max_pld_size;
 	u32 new_txunfl;
-	wlc_fifo_info_t *fifo = (ampdu->fifo_tb + fid);
+	struct brcms_fifo_info *fifo = (ampdu->fifo_tb + fid);
 	uint xmtfifo_sz;
 	u16 cur_txunfl;
 
 	/* return if we got here for a different reason than underflows */
-	cur_txunfl =
-	    wlc_read_shm(wlc,
-			 M_UCODE_MACSTAT + offsetof(macstat_t, txfunfl[fid]));
+	cur_txunfl = brcms_c_read_shm(wlc,
+				      M_UCODE_MACSTAT +
+				      offsetof(struct macstat, txfunfl[fid]));
 	new_txunfl = (u16) (cur_txunfl - fifo->prev_txfunfl);
 	if (new_txunfl == 0) {
 		BCMMSG(wlc->wiphy, "TX status FRAG set but no tx underflows\n");
@@ -302,9 +289,8 @@ static int wlc_ffpld_check_txfunfl(struct wlc_info *wlc, int fid)
 		return 1;
 
 	/* check if fifo is big enough */
-	if (wlc_xmtfifo_sz_get(wlc, fid, &xmtfifo_sz)) {
+	if (brcms_c_xmtfifo_sz_get(wlc, fid, &xmtfifo_sz))
 		return -1;
-	}
 
 	if ((TXFIFO_SIZE_UNIT * (u32) xmtfifo_sz) <= ampdu->ffpld_rsvd)
 		return 1;
@@ -356,7 +342,7 @@ static int wlc_ffpld_check_txfunfl(struct wlc_info *wlc, int fid)
 			fifo->ampdu_pld_size = max_pld_size;
 
 		/* update scb release size */
-		scb_ampdu_update_config_all(ampdu);
+		brcms_c_scb_ampdu_update_config_all(ampdu);
 
 		/*
 		   compute a new dma xfer rate for max_mpdu @ max mcs.
@@ -383,22 +369,22 @@ static int wlc_ffpld_check_txfunfl(struct wlc_info *wlc, int fid)
 				fifo->mcs2ampdu_table[FFPLD_MAX_MCS] -= 1;
 
 			/* recompute the table */
-			wlc_ffpld_calc_mcs2ampdu_table(ampdu, fid);
+			brcms_c_ffpld_calc_mcs2ampdu_table(ampdu, fid);
 
 			/* update scb release size */
-			scb_ampdu_update_config_all(ampdu);
+			brcms_c_scb_ampdu_update_config_all(ampdu);
 		}
 	}
 	fifo->accum_txfunfl = 0;
 	return 0;
 }
 
-static void wlc_ffpld_calc_mcs2ampdu_table(struct ampdu_info *ampdu, int f)
+static void brcms_c_ffpld_calc_mcs2ampdu_table(struct ampdu_info *ampdu, int f)
 {
 	int i;
 	u32 phy_rate, dma_rate, tmp;
 	u8 max_mpdu;
-	wlc_fifo_info_t *fifo = (ampdu->fifo_tb + f);
+	struct brcms_fifo_info *fifo = (ampdu->fifo_tb + f);
 
 	/* recompute the dma rate */
 	/* note : we divide/multiply by 100 to avoid integer overflows */
@@ -425,47 +411,53 @@ static void wlc_ffpld_calc_mcs2ampdu_table(struct ampdu_info *ampdu, int f)
 	}
 }
 
-static void
-wlc_ampdu_agg(struct ampdu_info *ampdu, struct scb *scb, struct sk_buff *p,
-	      uint prec)
+void
+brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid,
+	u8 ba_wsize,		/* negotiated ba window size (in pdu) */
+	uint max_rx_ampdu_bytes) /* from ht_cap in beacon */
 {
-	scb_ampdu_t *scb_ampdu;
-	scb_ampdu_tid_ini_t *ini;
-	u8 tid = (u8) (p->priority);
-
+	struct scb_ampdu *scb_ampdu;
+	struct scb_ampdu_tid_ini *ini;
+	struct ampdu_info *ampdu = wlc->ampdu;
+	struct scb *scb = wlc->pub->global_scb;
 	scb_ampdu = SCB_AMPDU_CUBBY(ampdu, scb);
 
-	/* initialize initiator on first packet; sends addba req */
-	ini = SCB_AMPDU_INI(scb_ampdu, tid);
-	if (ini->magic != INI_MAGIC) {
-		ini = wlc_ampdu_init_tid_ini(ampdu, scb_ampdu, tid, false);
+	if (!ampdu->ini_enable[tid]) {
+		wiphy_err(ampdu->wlc->wiphy, "%s: Rejecting tid %d\n",
+			  __func__, tid);
+		return;
 	}
-	return;
+
+	ini = SCB_AMPDU_INI(scb_ampdu, tid);
+	ini->tid = tid;
+	ini->scb = scb_ampdu->scb;
+	ini->ba_wsize = ba_wsize;
+	scb_ampdu->max_rx_ampdu_bytes = max_rx_ampdu_bytes;
 }
 
 int
-wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
+brcms_c_sendampdu(struct ampdu_info *ampdu, struct brcms_txq_info *qi,
 	      struct sk_buff **pdu, int prec)
 {
-	struct wlc_info *wlc;
+	struct brcms_c_info *wlc;
 	struct sk_buff *p, *pkt[AMPDU_MAX_MPDU];
 	u8 tid, ndelim;
 	int err = 0;
-	u8 preamble_type = WLC_GF_PREAMBLE;
-	u8 fbr_preamble_type = WLC_GF_PREAMBLE;
-	u8 rts_preamble_type = WLC_LONG_PREAMBLE;
-	u8 rts_fbr_preamble_type = WLC_LONG_PREAMBLE;
+	u8 preamble_type = BRCMS_GF_PREAMBLE;
+	u8 fbr_preamble_type = BRCMS_GF_PREAMBLE;
+	u8 rts_preamble_type = BRCMS_LONG_PREAMBLE;
+	u8 rts_fbr_preamble_type = BRCMS_LONG_PREAMBLE;
 
 	bool rr = true, fbr = false;
 	uint i, count = 0, fifo, seg_cnt = 0;
 	u16 plen, len, seq = 0, mcl, mch, index, frameid, dma_len = 0;
-	u32 ampdu_len, maxlen = 0;
-	d11txh_t *txh = NULL;
+	u32 ampdu_len, max_ampdu_bytes = 0;
+	struct d11txh *txh = NULL;
 	u8 *plcp;
 	struct ieee80211_hdr *h;
 	struct scb *scb;
-	scb_ampdu_t *scb_ampdu;
-	scb_ampdu_tid_ini_t *ini;
+	struct scb_ampdu *scb_ampdu;
+	struct scb_ampdu_tid_ini *ini;
 	u8 mcs = 0;
 	bool use_rts = false, use_cts = false;
 	ratespec_t rspec = 0, rspec_fallback = 0;
@@ -473,7 +465,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 	u16 mimo_ctlchbw = PHY_TXC1_BW_20MHZ;
 	struct ieee80211_rts *rts;
 	u8 rr_retry_limit;
-	wlc_fifo_info_t *f;
+	struct brcms_fifo_info *f;
 	bool fbr_iscck;
 	struct ieee80211_tx_info *tx_info;
 	u16 qlen;
@@ -493,16 +485,13 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 
 	/* Let pressure continue to build ... */
 	qlen = pktq_plen(&qi->q, prec);
-	if (ini->tx_in_transit > 0 && qlen < scb_ampdu->max_pdu) {
+	if (ini->tx_in_transit > 0 &&
+	    qlen < min(scb_ampdu->max_pdu, ini->ba_wsize)) {
+		/* Collect multiple MPDU's to be sent in the next AMPDU */
 		return -EBUSY;
 	}
 
-	wlc_ampdu_agg(ampdu, scb, p, tid);
-
-	if (wlc->block_datafifo) {
-		wiphy_err(wiphy, "%s: Fifo blocked\n", __func__);
-		return -EBUSY;
-	}
+	/* at this point we intend to transmit an AMPDU */
 	rr_retry_limit = ampdu->rr_retry_limit_tid[tid];
 	ampdu_len = 0;
 	dma_len = 0;
@@ -513,7 +502,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 		txrate = tx_info->status.rates;
 
 		if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
-			err = wlc_prep_pdu(wlc, p, &fifo);
+			err = brcms_c_prep_pdu(wlc, p, &fifo);
 		} else {
 			wiphy_err(wiphy, "%s: AMPDU flag is off!\n", __func__);
 			*pdu = NULL;
@@ -523,7 +512,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 
 		if (err) {
 			if (err == -EBUSY) {
-				wiphy_err(wiphy, "wl%d: wlc_sendampdu: "
+				wiphy_err(wiphy, "wl%d: sendampdu: "
 					  "prep_xdu retry; seq 0x%x\n",
 					  wlc->pub->unit, seq);
 				*pdu = p;
@@ -531,14 +520,14 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 			}
 
 			/* error in the packet; reject it */
-			wiphy_err(wiphy, "wl%d: wlc_sendampdu: prep_xdu "
+			wiphy_err(wiphy, "wl%d: sendampdu: prep_xdu "
 				  "rejected; seq 0x%x\n", wlc->pub->unit, seq);
 			*pdu = NULL;
 			break;
 		}
 
 		/* pkt is good to be aggregated */
-		txh = (d11txh_t *) p->data;
+		txh = (struct d11txh *) p->data;
 		plcp = (u8 *) (txh + 1);
 		h = (struct ieee80211_hdr *)(plcp + D11_PHY_HDR_LEN);
 		seq = le16_to_cpu(h->seq_ctrl) >> SEQNUM_SHIFT;
@@ -562,8 +551,8 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 		}
 
 		/* extract the length info */
-		len = fbr_iscck ? WLC_GET_CCK_PLCP_LEN(txh->FragPLCPFallback)
-		    : WLC_GET_MIMO_PLCP_LEN(txh->FragPLCPFallback);
+		len = fbr_iscck ? BRCMS_GET_CCK_PLCP_LEN(txh->FragPLCPFallback)
+		    : BRCMS_GET_MIMO_PLCP_LEN(txh->FragPLCPFallback);
 
 		/* retrieve null delimiter count */
 		ndelim = txh->RTSPLCPFallback[AMPDU_FBR_NULL_DELIM];
@@ -598,7 +587,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 		len = roundup(len, 4);
 		ampdu_len += (len + (ndelim + 1) * AMPDU_DELIMITER_LEN);
 
-		dma_len += (u16) bcm_pkttotlen(p);
+		dma_len += (u16) brcmu_pkttotlen(p);
 
 		BCMMSG(wlc->wiphy, "wl%d: ampdu_len %d"
 			" seg_cnt %d null delim %d\n",
@@ -627,19 +616,14 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 			is40 = (plcp0 & MIMO_PLCP_40MHZ) ? 1 : 0;
 			sgi = PLCP3_ISSGI(plcp3) ? 1 : 0;
 			mcs = plcp0 & ~MIMO_PLCP_40MHZ;
-			maxlen =
-			    min(scb_ampdu->max_rxlen,
+			max_ampdu_bytes =
+			    min(scb_ampdu->max_rx_ampdu_bytes,
 				ampdu->max_txlen[mcs][is40][sgi]);
 
-			/* XXX Fix me to honor real max_rxlen */
-			/* can fix this as soon as ampdu_action() in mac80211.h
-			 * gets extra u8buf_size par */
-			maxlen = 64 * 1024;
-
 			if (is40)
 				mimo_ctlchbw =
-				    CHSPEC_SB_UPPER(WLC_BAND_PI_RADIO_CHANSPEC)
-				    ? PHY_TXC1_BW_20MHZ_UP : PHY_TXC1_BW_20MHZ;
+				   CHSPEC_SB_UPPER(BRCMS_BAND_PI_RADIO_CHANSPEC)
+				   ? PHY_TXC1_BW_20MHZ_UP : PHY_TXC1_BW_20MHZ;
 
 			/* rebuild the rspec and rspec_fallback */
 			rspec = RSPEC_MIMORATE;
@@ -663,11 +647,11 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 
 			if (use_rts || use_cts) {
 				rts_rspec =
-				    wlc_rspec_to_rts_rspec(wlc, rspec, false,
-							   mimo_ctlchbw);
+				    brcms_c_rspec_to_rts_rspec(wlc,
+					rspec, false, mimo_ctlchbw);
 				rts_rspec_fallback =
-				    wlc_rspec_to_rts_rspec(wlc, rspec_fallback,
-							   false, mimo_ctlchbw);
+				    brcms_c_rspec_to_rts_rspec(wlc,
+					rspec_fallback, false, mimo_ctlchbw);
 			}
 		}
 
@@ -693,14 +677,12 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 			if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) &&
 			    ((u8) (p->priority) == tid)) {
 
-				plen =
-				    bcm_pkttotlen(p) + AMPDU_MAX_MPDU_OVERHEAD;
+				plen = brcmu_pkttotlen(p) +
+				       AMPDU_MAX_MPDU_OVERHEAD;
 				plen = max(scb_ampdu->min_len, plen);
 
-				if ((plen + ampdu_len) > maxlen) {
+				if ((plen + ampdu_len) > max_ampdu_bytes) {
 					p = NULL;
-					wiphy_err(wiphy, "%s: Bogus plen #1\n",
-						__func__);
 					continue;
 				}
 
@@ -711,7 +693,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 					p = NULL;
 					continue;
 				}
-				p = bcm_pktq_pdeq(&qi->q, prec);
+				p = brcmu_pktq_pdeq(&qi->q, prec);
 			} else {
 				p = NULL;
 			}
@@ -722,7 +704,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 
 	if (count) {
 		/* patch up the last txh */
-		txh = (d11txh_t *) pkt[count - 1]->data;
+		txh = (struct d11txh *) pkt[count - 1]->data;
 		mcl = le16_to_cpu(txh->MacTxControlLow);
 		mcl &= ~TXC_AMPDU_MASK;
 		mcl |= (TXC_AMPDU_LAST << TXC_AMPDU_SHIFT);
@@ -735,30 +717,31 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 
 		/* remove the pad len from last mpdu */
 		fbr_iscck = ((le16_to_cpu(txh->XtraFrameTypes) & 0x3) == 0);
-		len = fbr_iscck ? WLC_GET_CCK_PLCP_LEN(txh->FragPLCPFallback)
-		    : WLC_GET_MIMO_PLCP_LEN(txh->FragPLCPFallback);
+		len = fbr_iscck ? BRCMS_GET_CCK_PLCP_LEN(txh->FragPLCPFallback)
+		    : BRCMS_GET_MIMO_PLCP_LEN(txh->FragPLCPFallback);
 		ampdu_len -= roundup(len, 4) - len;
 
 		/* patch up the first txh & plcp */
-		txh = (d11txh_t *) pkt[0]->data;
+		txh = (struct d11txh *) pkt[0]->data;
 		plcp = (u8 *) (txh + 1);
 
-		WLC_SET_MIMO_PLCP_LEN(plcp, ampdu_len);
+		BRCMS_SET_MIMO_PLCP_LEN(plcp, ampdu_len);
 		/* mark plcp to indicate ampdu */
-		WLC_SET_MIMO_PLCP_AMPDU(plcp);
+		BRCMS_SET_MIMO_PLCP_AMPDU(plcp);
 
 		/* reset the mixed mode header durations */
 		if (txh->MModeLen) {
 			u16 mmodelen =
-			    wlc_calc_lsig_len(wlc, rspec, ampdu_len);
+			    brcms_c_calc_lsig_len(wlc, rspec, ampdu_len);
 			txh->MModeLen = cpu_to_le16(mmodelen);
-			preamble_type = WLC_MM_PREAMBLE;
+			preamble_type = BRCMS_MM_PREAMBLE;
 		}
 		if (txh->MModeFbrLen) {
 			u16 mmfbrlen =
-			    wlc_calc_lsig_len(wlc, rspec_fallback, ampdu_len);
+			    brcms_c_calc_lsig_len(wlc, rspec_fallback,
+						  ampdu_len);
 			txh->MModeFbrLen = cpu_to_le16(mmfbrlen);
-			fbr_preamble_type = WLC_MM_PREAMBLE;
+			fbr_preamble_type = BRCMS_MM_PREAMBLE;
 		}
 
 		/* set the preload length */
@@ -776,19 +759,19 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 			rts = (struct ieee80211_rts *)&txh->rts_frame;
 			if ((mch & TXC_PREAMBLE_RTS_MAIN_SHORT) ==
 			    TXC_PREAMBLE_RTS_MAIN_SHORT)
-				rts_preamble_type = WLC_SHORT_PREAMBLE;
+				rts_preamble_type = BRCMS_SHORT_PREAMBLE;
 
 			if ((mch & TXC_PREAMBLE_RTS_FB_SHORT) ==
 			    TXC_PREAMBLE_RTS_FB_SHORT)
-				rts_fbr_preamble_type = WLC_SHORT_PREAMBLE;
+				rts_fbr_preamble_type = BRCMS_SHORT_PREAMBLE;
 
 			durid =
-			    wlc_compute_rtscts_dur(wlc, use_cts, rts_rspec,
+			    brcms_c_compute_rtscts_dur(wlc, use_cts, rts_rspec,
 						   rspec, rts_preamble_type,
 						   preamble_type, ampdu_len,
 						   true);
 			rts->duration = cpu_to_le16(durid);
-			durid = wlc_compute_rtscts_dur(wlc, use_cts,
+			durid = brcms_c_compute_rtscts_dur(wlc, use_cts,
 						       rts_rspec_fallback,
 						       rspec_fallback,
 						       rts_fbr_preamble_type,
@@ -805,8 +788,8 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 		if (fbr) {
 			mch |= TXC_AMPDU_FBR;
 			txh->MacTxControlHigh = cpu_to_le16(mch);
-			WLC_SET_MIMO_PLCP_AMPDU(plcp);
-			WLC_SET_MIMO_PLCP_AMPDU(txh->FragPLCPFallback);
+			BRCMS_SET_MIMO_PLCP_AMPDU(plcp);
+			BRCMS_SET_MIMO_PLCP_AMPDU(txh->FragPLCPFallback);
 		}
 
 		BCMMSG(wlc->wiphy, "wl%d: count %d ampdu_len %d\n",
@@ -819,7 +802,7 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 				  "TXFID_RATE_PROBE_MASK!?\n", __func__);
 		}
 		for (i = 0; i < count; i++)
-			wlc_txfifo(wlc, fifo, pkt[i], i == (count - 1),
+			brcms_c_txfifo(wlc, fifo, pkt[i], i == (count - 1),
 				   ampdu->txpkt_weight);
 
 	}
@@ -828,12 +811,12 @@ wlc_sendampdu(struct ampdu_info *ampdu, struct wlc_txq_info *qi,
 }
 
 void
-wlc_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
-		     struct sk_buff *p, tx_status_t *txs)
+brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
+		     struct sk_buff *p, struct tx_status *txs)
 {
-	scb_ampdu_t *scb_ampdu;
-	struct wlc_info *wlc = ampdu->wlc;
-	scb_ampdu_tid_ini_t *ini;
+	struct scb_ampdu *scb_ampdu;
+	struct brcms_c_info *wlc = ampdu->wlc;
+	struct scb_ampdu_tid_ini *ini;
 	u32 s1 = 0, s2 = 0;
 	struct ieee80211_tx_info *tx_info;
 
@@ -861,31 +844,32 @@ wlc_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
 	if (likely(scb)) {
 		scb_ampdu = SCB_AMPDU_CUBBY(ampdu, scb);
 		ini = SCB_AMPDU_INI(scb_ampdu, p->priority);
-		wlc_ampdu_dotxstatus_complete(ampdu, scb, p, txs, s1, s2);
+		brcms_c_ampdu_dotxstatus_complete(ampdu, scb, p, txs, s1, s2);
 	} else {
 		/* loop through all pkts and free */
 		u8 queue = txs->frameid & TXFID_QUEUE_MASK;
-		d11txh_t *txh;
+		struct d11txh *txh;
 		u16 mcl;
 		while (p) {
 			tx_info = IEEE80211_SKB_CB(p);
-			txh = (d11txh_t *) p->data;
+			txh = (struct d11txh *) p->data;
 			mcl = le16_to_cpu(txh->MacTxControlLow);
-			bcm_pkt_buf_free_skb(p);
+			brcmu_pkt_buf_free_skb(p);
 			/* break out if last packet of ampdu */
 			if (((mcl & TXC_AMPDU_MASK) >> TXC_AMPDU_SHIFT) ==
 			    TXC_AMPDU_LAST)
 				break;
 			p = GETNEXTTXP(wlc, queue);
 		}
-		wlc_txfifo_complete(wlc, queue, ampdu->txpkt_weight);
+		brcms_c_txfifo_complete(wlc, queue, ampdu->txpkt_weight);
 	}
-	wlc_ampdu_txflowcontrol(wlc, scb_ampdu, ini);
+	brcms_c_ampdu_txflowcontrol(wlc, scb_ampdu, ini);
 }
 
 static void
-rate_status(struct wlc_info *wlc, struct ieee80211_tx_info *tx_info,
-	    tx_status_t *txs, u8 mcs)
+brcms_c_ampdu_rate_status(struct brcms_c_info *wlc,
+			  struct ieee80211_tx_info *tx_info,
+			  struct tx_status *txs, u8 mcs)
 {
 	struct ieee80211_tx_rate *txrate = tx_info->status.rates;
 	int i;
@@ -900,15 +884,15 @@ rate_status(struct wlc_info *wlc, struct ieee80211_tx_info *tx_info,
 #define SHORTNAME "AMPDU status"
 
 static void
-wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
-			      struct sk_buff *p, tx_status_t *txs,
+brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
+			      struct sk_buff *p, struct tx_status *txs,
 			      u32 s1, u32 s2)
 {
-	scb_ampdu_t *scb_ampdu;
-	struct wlc_info *wlc = ampdu->wlc;
-	scb_ampdu_tid_ini_t *ini;
+	struct scb_ampdu *scb_ampdu;
+	struct brcms_c_info *wlc = ampdu->wlc;
+	struct scb_ampdu_tid_ini *ini;
 	u8 bitmap[8], queue, tid;
-	d11txh_t *txh;
+	struct d11txh *txh;
 	u8 *plcp;
 	struct ieee80211_hdr *h;
 	u16 seq, start_seq = 0, bindex, index, mcl;
@@ -974,9 +958,9 @@ wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 					  wlc->default_bss->chanspec));
 			} else {
 				if (supr_status != TX_STATUS_SUPR_FRAG)
-					wiphy_err(wiphy, "%s: wlc_ampdu_dotx"
-						  "status:supr_status 0x%x\n",
-						 __func__, supr_status);
+					wiphy_err(wiphy, "%s:"
+						  "supr_status 0x%x\n",
+						  __func__, supr_status);
 			}
 			/* no need to retry for badch; will fail again */
 			if (supr_status == TX_STATUS_SUPR_BADCH ||
@@ -988,29 +972,29 @@ wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 				/* if there were underflows, but pre-loading is not active,
 				   notify rate adaptation.
 				 */
-				if (wlc_ffpld_check_txfunfl(wlc, prio2fifo[tid])
-				    > 0) {
+				if (brcms_c_ffpld_check_txfunfl(wlc,
+							prio2fifo[tid]) > 0) {
 					tx_error = true;
 				}
 			}
 		} else if (txs->phyerr) {
 			update_rate = false;
-			wiphy_err(wiphy, "wl%d: wlc_ampdu_dotxstatus: tx phy "
+			wiphy_err(wiphy, "wl%d: ampdu tx phy "
 				  "error (0x%x)\n", wlc->pub->unit,
 				  txs->phyerr);
 
 			if (WL_ERROR_ON()) {
-				bcm_prpkt("txpkt (AMPDU)", p);
-				wlc_print_txdesc((d11txh_t *) p->data);
+				brcmu_prpkt("txpkt (AMPDU)", p);
+				brcms_c_print_txdesc((struct d11txh *) p->data);
 			}
-			wlc_print_txstatus(txs);
+			brcms_c_print_txstatus(txs);
 		}
 	}
 
 	/* loop through all pkts and retry if not acked */
 	while (p) {
 		tx_info = IEEE80211_SKB_CB(p);
-		txh = (d11txh_t *) p->data;
+		txh = (struct d11txh *) p->data;
 		mcl = le16_to_cpu(txh->MacTxControlLow);
 		plcp = (u8 *) (txh + 1);
 		h = (struct ieee80211_hdr *)(plcp + D11_PHY_HDR_LEN);
@@ -1037,7 +1021,8 @@ wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 
 				/* ampdu_ack_len: number of acked aggregated frames */
 				/* ampdu_len: number of aggregated frames */
-				rate_status(wlc, tx_info, txs, mcs);
+				brcms_c_ampdu_rate_status(wlc, tx_info, txs,
+							  mcs);
 				tx_info->flags |= IEEE80211_TX_STAT_ACK;
 				tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
 				tx_info->status.ampdu_ack_len =
@@ -1060,9 +1045,10 @@ wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 				ini->txretry[index]++;
 				ini->tx_in_transit--;
 				/* Use high prededence for retransmit to give some punch */
-				/* wlc_txq_enq(wlc, scb, p, WLC_PRIO_TO_PREC(tid)); */
-				wlc_txq_enq(wlc, scb, p,
-					    WLC_PRIO_TO_HI_PREC(tid));
+				/* brcms_c_txq_enq(wlc, scb, p,
+				 * BRCMS_PRIO_TO_PREC(tid)); */
+				brcms_c_txq_enq(wlc, scb, p,
+					    BRCMS_PRIO_TO_HI_PREC(tid));
 			} else {
 				/* Retry timeout */
 				ini->tx_in_transit--;
@@ -1089,38 +1075,17 @@ wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 
 		p = GETNEXTTXP(wlc, queue);
 	}
-	wlc_send_q(wlc);
+	brcms_c_send_q(wlc);
 
 	/* update rate state */
-	antselid = wlc_antsel_antsel2id(wlc->asi, mimoantsel);
+	antselid = brcms_c_antsel_antsel2id(wlc->asi, mimoantsel);
 
-	wlc_txfifo_complete(wlc, queue, ampdu->txpkt_weight);
-}
-
-/* initialize the initiator code for tid */
-static scb_ampdu_tid_ini_t *wlc_ampdu_init_tid_ini(struct ampdu_info *ampdu,
-						   scb_ampdu_t *scb_ampdu,
-						   u8 tid, bool override)
-{
-	scb_ampdu_tid_ini_t *ini;
-
-	/* check for per-tid control of ampdu */
-	if (!ampdu->ini_enable[tid]) {
-		wiphy_err(ampdu->wlc->wiphy, "%s: Rejecting tid %d\n",
-			  __func__, tid);
-		return NULL;
-	}
-
-	ini = SCB_AMPDU_INI(scb_ampdu, tid);
-	ini->tid = tid;
-	ini->scb = scb_ampdu->scb;
-	ini->magic = INI_MAGIC;
-	return ini;
+	brcms_c_txfifo_complete(wlc, queue, ampdu->txpkt_weight);
 }
 
-static int wlc_ampdu_set(struct ampdu_info *ampdu, bool on)
+static int brcms_c_ampdu_set(struct ampdu_info *ampdu, bool on)
 {
-	struct wlc_info *wlc = ampdu->wlc;
+	struct brcms_c_info *wlc = ampdu->wlc;
 
 	wlc->pub->_ampdu = false;
 
@@ -1130,7 +1095,7 @@ static int wlc_ampdu_set(struct ampdu_info *ampdu, bool on)
 				"nmode enabled\n", wlc->pub->unit);
 			return -ENOTSUPP;
 		}
-		if (!wlc_ampdu_cap(ampdu)) {
+		if (!brcms_c_ampdu_cap(ampdu)) {
 			wiphy_err(ampdu->wlc->wiphy, "wl%d: device not "
 				"ampdu capable\n", wlc->pub->unit);
 			return -ENOTSUPP;
@@ -1141,15 +1106,15 @@ static int wlc_ampdu_set(struct ampdu_info *ampdu, bool on)
 	return 0;
 }
 
-static bool wlc_ampdu_cap(struct ampdu_info *ampdu)
+static bool brcms_c_ampdu_cap(struct ampdu_info *ampdu)
 {
-	if (WLC_PHY_11N_CAP(ampdu->wlc->band))
+	if (BRCMS_PHY_11N_CAP(ampdu->wlc->band))
 		return true;
 	else
 		return false;
 }
 
-static void ampdu_update_max_txlen(struct ampdu_info *ampdu, u8 dur)
+static void brcms_c_scb_ampdu_update_max_txlen(struct ampdu_info *ampdu, u8 dur)
 {
 	u32 rate, mcs;
 
@@ -1170,34 +1135,35 @@ static void ampdu_update_max_txlen(struct ampdu_info *ampdu, u8 dur)
 	}
 }
 
-void wlc_ampdu_macaddr_upd(struct wlc_info *wlc)
+void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc)
 {
 	char template[T_RAM_ACCESS_SZ * 2];
 
 	/* driver needs to write the ta in the template; ta is at offset 16 */
 	memset(template, 0, sizeof(template));
 	memcpy(template, wlc->pub->cur_etheraddr, ETH_ALEN);
-	wlc_write_template_ram(wlc, (T_BA_TPL_BASE + 16), (T_RAM_ACCESS_SZ * 2),
-			       template);
+	brcms_c_write_template_ram(wlc, (T_BA_TPL_BASE + 16),
+				  (T_RAM_ACCESS_SZ * 2),
+				  template);
 }
 
-bool wlc_aggregatable(struct wlc_info *wlc, u8 tid)
+bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid)
 {
 	return wlc->ampdu->ini_enable[tid];
 }
 
-void wlc_ampdu_shm_upd(struct ampdu_info *ampdu)
+void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu)
 {
-	struct wlc_info *wlc = ampdu->wlc;
+	struct brcms_c_info *wlc = ampdu->wlc;
 
 	/* Extend ucode internal watchdog timer to match larger received frames */
 	if ((ampdu->rx_factor & IEEE80211_HT_AMPDU_PARM_FACTOR) ==
 	    IEEE80211_HT_MAX_AMPDU_64K) {
-		wlc_write_shm(wlc, M_MIMO_MAXSYM, MIMO_MAXSYM_MAX);
-		wlc_write_shm(wlc, M_WATCHDOG_8TU, WATCHDOG_8TU_MAX);
+		brcms_c_write_shm(wlc, M_MIMO_MAXSYM, MIMO_MAXSYM_MAX);
+		brcms_c_write_shm(wlc, M_WATCHDOG_8TU, WATCHDOG_8TU_MAX);
 	} else {
-		wlc_write_shm(wlc, M_MIMO_MAXSYM, MIMO_MAXSYM_DEF);
-		wlc_write_shm(wlc, M_WATCHDOG_8TU, WATCHDOG_8TU_DEF);
+		brcms_c_write_shm(wlc, M_MIMO_MAXSYM, MIMO_MAXSYM_DEF);
+		brcms_c_write_shm(wlc, M_WATCHDOG_8TU, WATCHDOG_8TU_DEF);
 	}
 }
 
@@ -1235,10 +1201,10 @@ static void dma_cb_fn_ampdu(void *txi, void *arg_a)
  * When a remote party is no longer available for ampdu communication, any
  * pending tx ampdu packets in the driver have to be flushed.
  */
-void wlc_ampdu_flush(struct wlc_info *wlc,
+void brcms_c_ampdu_flush(struct brcms_c_info *wlc,
 		     struct ieee80211_sta *sta, u16 tid)
 {
-	struct wlc_txq_info *qi = wlc->pkt_queue;
+	struct brcms_txq_info *qi = wlc->pkt_queue;
 	struct pktq *pq = &qi->q;
 	int prec;
 	struct cb_del_ampdu_pars ampdu_pars;
@@ -1246,8 +1212,8 @@ void wlc_ampdu_flush(struct wlc_info *wlc,
 	ampdu_pars.sta = sta;
 	ampdu_pars.tid = tid;
 	for (prec = 0; prec < pq->num_prec; prec++) {
-		bcm_pktq_pflush(pq, prec, true, cb_del_ampdu_pkt,
+		brcmu_pktq_pflush(pq, prec, true, cb_del_ampdu_pkt,
 			    (void *)&ampdu_pars);
 	}
-	wlc_inval_dma_pkts(wlc->hw, sta, dma_cb_fn_ampdu);
+	brcms_c_inval_dma_pkts(wlc->hw, sta, dma_cb_fn_ampdu);
 }

drivers/staging/brcm80211/brcmsmac/wlc_types.h → drivers/staging/brcm80211/brcmsmac/ampdu.h

@@ -14,24 +14,17 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wlc_types_h_
-#define _wlc_types_h_
+#ifndef _BRCM_AMPDU_H_
+#define _BRCM_AMPDU_H_
 
-/* forward declarations */
+extern struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc);
+extern void brcms_c_ampdu_detach(struct ampdu_info *ampdu);
+extern int brcms_c_sendampdu(struct ampdu_info *ampdu,
+			     struct brcms_txq_info *qi,
+			     struct sk_buff **aggp, int prec);
+extern void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
+				 struct sk_buff *p, struct tx_status *txs);
+extern void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc);
+extern void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu);
 
-struct wlc_info;
-struct wlc_hw_info;
-struct wlc_if;
-struct wl_if;
-struct ampdu_info;
-struct antsel_info;
-struct bmac_pmq;
-
-struct d11init;
-
-#ifndef _hnddma_pub_
-#define _hnddma_pub_
-struct hnddma_pub;
-#endif				/* _hnddma_pub_ */
-
-#endif				/* _wlc_types_h_ */
+#endif				/* _BRCM_AMPDU_H_ */

drivers/staging/brcm80211/brcmsmac/wlc_antsel.c → drivers/staging/brcm80211/brcmsmac/antsel.c

@@ -14,40 +14,29 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <wlc_cfg.h>
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-
-#include <bcmdefs.h>
-#include <bcmutils.h>
-#include <bcmnvram.h>
-#include <aiutils.h>
-#include <bcmdevs.h>
-#include <sbhnddma.h>
-#include <wlioctl.h>
-
-#include "d11.h"
-#include "wlc_rate.h"
-#include "wlc_key.h"
-#include "wlc_scb.h"
-#include "wlc_pub.h"
-#include "wl_dbg.h"
-#include "phy/wlc_phy_hal.h"
-#include "wlc_bmac.h"
-#include "wlc_channel.h"
-#include "wlc_main.h"
-#include "wl_export.h"
-#include "wlc_phy_shim.h"
-#include "wlc_antsel.h"
+#include <linux/slab.h>
+#include <net/mac80211.h>
+
+#include "types.h"
+#include "bmac.h"
+#include "main.h"
+#include "phy_shim.h"
+#include "antsel.h"
+
+#define ANT_SELCFG_AUTO		0x80	/* bit indicates antenna sel AUTO */
+#define ANT_SELCFG_MASK		0x33	/* antenna configuration mask */
+#define ANT_SELCFG_TX_UNICAST	0	/* unicast tx antenna configuration */
+#define ANT_SELCFG_RX_UNICAST	1	/* unicast rx antenna configuration */
+#define ANT_SELCFG_TX_DEF	2	/* default tx antenna configuration */
+#define ANT_SELCFG_RX_DEF	3	/* default rx antenna configuration */
 
 /* useful macros */
-#define WLC_ANTSEL_11N_0(ant)	((((ant) & ANT_SELCFG_MASK) >> 4) & 0xf)
-#define WLC_ANTSEL_11N_1(ant)	(((ant) & ANT_SELCFG_MASK) & 0xf)
-#define WLC_ANTIDX_11N(ant)	(((WLC_ANTSEL_11N_0(ant)) << 2) + (WLC_ANTSEL_11N_1(ant)))
-#define WLC_ANT_ISAUTO_11N(ant)	(((ant) & ANT_SELCFG_AUTO) == ANT_SELCFG_AUTO)
-#define WLC_ANTSEL_11N(ant)	((ant) & ANT_SELCFG_MASK)
+#define BRCMS_ANTSEL_11N_0(ant)	((((ant) & ANT_SELCFG_MASK) >> 4) & 0xf)
+#define BRCMS_ANTSEL_11N_1(ant)	(((ant) & ANT_SELCFG_MASK) & 0xf)
+#define BRCMS_ANTIDX_11N(ant)	(((BRCMS_ANTSEL_11N_0(ant)) << 2) +\
+				(BRCMS_ANTSEL_11N_1(ant)))
+#define BRCMS_ANT_ISAUTO_11N(ant) (((ant) & ANT_SELCFG_AUTO) == ANT_SELCFG_AUTO)
+#define BRCMS_ANTSEL_11N(ant)	((ant) & ANT_SELCFG_MASK)
 
 /* antenna switch */
 /* defines for no boardlevel antenna diversity */
@@ -62,11 +51,12 @@
 #define ANT_SELCFG_DEF_2x4	0x02	/* default antenna configuration */
 
 /* static functions */
-static int wlc_antsel_cfgupd(struct antsel_info *asi, wlc_antselcfg_t *antsel);
-static u8 wlc_antsel_id2antcfg(struct antsel_info *asi, u8 id);
-static u16 wlc_antsel_antcfg2antsel(struct antsel_info *asi, u8 ant_cfg);
-static void wlc_antsel_init_cfg(struct antsel_info *asi,
-				wlc_antselcfg_t *antsel,
+static int brcms_c_antsel_cfgupd(struct antsel_info *asi,
+				 struct brcms_antselcfg *antsel);
+static u8 brcms_c_antsel_id2antcfg(struct antsel_info *asi, u8 id);
+static u16 brcms_c_antsel_antcfg2antsel(struct antsel_info *asi, u8 ant_cfg);
+static void brcms_c_antsel_init_cfg(struct antsel_info *asi,
+				struct brcms_antselcfg *antsel,
 				bool auto_sel);
 
 const u16 mimo_2x4_div_antselpat_tbl[] = {
@@ -93,14 +83,14 @@ const u8 mimo_2x3_div_antselid_tbl[16] = {
 	0, 0, 0, 0, 0, 0, 0, 0	/* pat to antselid */
 };
 
-struct antsel_info *wlc_antsel_attach(struct wlc_info *wlc)
+struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc)
 {
 	struct antsel_info *asi;
 
 	asi = kzalloc(sizeof(struct antsel_info), GFP_ATOMIC);
 	if (!asi) {
-		wiphy_err(wlc->wiphy, "wl%d: wlc_antsel_attach: out of mem\n",
-			  wlc->pub->unit);
+		wiphy_err(wlc->wiphy, "wl%d: brcms_c_antsel_attach: out of "
+			  "mem\n", wlc->pub->unit);
 		return NULL;
 	}
 
@@ -129,7 +119,7 @@ struct antsel_info *wlc_antsel_attach(struct wlc_info *wlc)
 				asi->antsel_avail = false;
 			} else {
 				asi->antsel_avail = false;
-				wiphy_err(wlc->wiphy, "wlc_antsel_attach: 2o3 "
+				wiphy_err(wlc->wiphy, "antsel_attach: 2o3 "
 					  "board cfg invalid\n");
 			}
 			break;
@@ -148,30 +138,30 @@ struct antsel_info *wlc_antsel_attach(struct wlc_info *wlc)
 	}
 
 	/* Set the antenna selection type for the low driver */
-	wlc_bmac_antsel_type_set(wlc->hw, asi->antsel_type);
+	brcms_b_antsel_type_set(wlc->hw, asi->antsel_type);
 
 	/* Init (auto/manual) antenna selection */
-	wlc_antsel_init_cfg(asi, &asi->antcfg_11n, true);
-	wlc_antsel_init_cfg(asi, &asi->antcfg_cur, true);
+	brcms_c_antsel_init_cfg(asi, &asi->antcfg_11n, true);
+	brcms_c_antsel_init_cfg(asi, &asi->antcfg_cur, true);
 
 	return asi;
 }
 
-void wlc_antsel_detach(struct antsel_info *asi)
+void brcms_c_antsel_detach(struct antsel_info *asi)
 {
 	kfree(asi);
 }
 
-void wlc_antsel_init(struct antsel_info *asi)
+void brcms_c_antsel_init(struct antsel_info *asi)
 {
 	if ((asi->antsel_type == ANTSEL_2x3) ||
 	    (asi->antsel_type == ANTSEL_2x4))
-		wlc_antsel_cfgupd(asi, &asi->antcfg_11n);
+		brcms_c_antsel_cfgupd(asi, &asi->antcfg_11n);
 }
 
 /* boardlevel antenna selection: init antenna selection structure */
 static void
-wlc_antsel_init_cfg(struct antsel_info *asi, wlc_antselcfg_t *antsel,
+brcms_c_antsel_init_cfg(struct antsel_info *asi, struct brcms_antselcfg *antsel,
 		    bool auto_sel)
 {
 	if (asi->antsel_type == ANTSEL_2x3) {
@@ -202,7 +192,7 @@ wlc_antsel_init_cfg(struct antsel_info *asi, wlc_antselcfg_t *antsel,
 }
 
 void
-wlc_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel,
+brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel,
 		      u8 antselid, u8 fbantselid, u8 *antcfg,
 		      u8 *fbantcfg)
 {
@@ -222,8 +212,8 @@ wlc_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel,
 	} else {
 		ant = asi->antcfg_11n.ant_config[ANT_SELCFG_TX_UNICAST];
 		if ((ant & ANT_SELCFG_AUTO) == ANT_SELCFG_AUTO) {
-			*antcfg = wlc_antsel_id2antcfg(asi, antselid);
-			*fbantcfg = wlc_antsel_id2antcfg(asi, fbantselid);
+			*antcfg = brcms_c_antsel_id2antcfg(asi, antselid);
+			*fbantcfg = brcms_c_antsel_id2antcfg(asi, fbantselid);
 		} else {
 			*antcfg =
 			    asi->antcfg_11n.ant_config[ANT_SELCFG_TX_UNICAST];
@@ -234,7 +224,7 @@ wlc_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel,
 }
 
 /* boardlevel antenna selection: convert mimo_antsel (ucode interface) to id */
-u8 wlc_antsel_antsel2id(struct antsel_info *asi, u16 antsel)
+u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel)
 {
 	u8 antselid = 0;
 
@@ -253,7 +243,7 @@ u8 wlc_antsel_antsel2id(struct antsel_info *asi, u16 antsel)
 }
 
 /* boardlevel antenna selection: convert id to ant_cfg */
-static u8 wlc_antsel_id2antcfg(struct antsel_info *asi, u8 id)
+static u8 brcms_c_antsel_id2antcfg(struct antsel_info *asi, u8 id)
 {
 	u8 antcfg = ANT_SELCFG_DEF_2x2;
 
@@ -272,9 +262,9 @@ static u8 wlc_antsel_id2antcfg(struct antsel_info *asi, u8 id)
 }
 
 /* boardlevel antenna selection: convert ant_cfg to mimo_antsel (ucode interface) */
-static u16 wlc_antsel_antcfg2antsel(struct antsel_info *asi, u8 ant_cfg)
+static u16 brcms_c_antsel_antcfg2antsel(struct antsel_info *asi, u8 ant_cfg)
 {
-	u8 idx = WLC_ANTIDX_11N(WLC_ANTSEL_11N(ant_cfg));
+	u8 idx = BRCMS_ANTIDX_11N(BRCMS_ANTSEL_11N(ant_cfg));
 	u16 mimo_antsel = 0;
 
 	if (asi->antsel_type == ANTSEL_2x4) {
@@ -292,9 +282,10 @@ static u16 wlc_antsel_antcfg2antsel(struct antsel_info *asi, u8 ant_cfg)
 }
 
 /* boardlevel antenna selection: ucode interface control */
-static int wlc_antsel_cfgupd(struct antsel_info *asi, wlc_antselcfg_t *antsel)
+static int brcms_c_antsel_cfgupd(struct antsel_info *asi,
+				 struct brcms_antselcfg *antsel)
 {
-	struct wlc_info *wlc = asi->wlc;
+	struct brcms_c_info *wlc = asi->wlc;
 	u8 ant_cfg;
 	u16 mimo_antsel;
 
@@ -302,8 +293,8 @@ static int wlc_antsel_cfgupd(struct antsel_info *asi, wlc_antselcfg_t *antsel)
 	 *    (aka default TX)
 	 */
 	ant_cfg = antsel->ant_config[ANT_SELCFG_TX_DEF];
-	mimo_antsel = wlc_antsel_antcfg2antsel(asi, ant_cfg);
-	wlc_write_shm(wlc, M_MIMO_ANTSEL_TXDFLT, mimo_antsel);
+	mimo_antsel = brcms_c_antsel_antcfg2antsel(asi, ant_cfg);
+	brcms_c_write_shm(wlc, M_MIMO_ANTSEL_TXDFLT, mimo_antsel);
 	/* Update driver stats for currently selected default tx/rx antenna config */
 	asi->antcfg_cur.ant_config[ANT_SELCFG_TX_DEF] = ant_cfg;
 
@@ -311,8 +302,8 @@ static int wlc_antsel_cfgupd(struct antsel_info *asi, wlc_antselcfg_t *antsel)
 	 *    (aka default RX)
 	 */
 	ant_cfg = antsel->ant_config[ANT_SELCFG_RX_DEF];
-	mimo_antsel = wlc_antsel_antcfg2antsel(asi, ant_cfg);
-	wlc_write_shm(wlc, M_MIMO_ANTSEL_RXDFLT, mimo_antsel);
+	mimo_antsel = brcms_c_antsel_antcfg2antsel(asi, ant_cfg);
+	brcms_c_write_shm(wlc, M_MIMO_ANTSEL_RXDFLT, mimo_antsel);
 	/* Update driver stats for currently selected default tx/rx antenna config */
 	asi->antcfg_cur.ant_config[ANT_SELCFG_RX_DEF] = ant_cfg;
 

drivers/staging/brcm80211/brcmsmac/wlc_antsel.h → drivers/staging/brcm80211/brcmsmac/antsel.h

@@ -14,16 +14,16 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wlc_antsel_h_
-#define _wlc_antsel_h_
+#ifndef _BRCM_ANTSEL_H_
+#define _BRCM_ANTSEL_H_
 
-extern struct antsel_info *wlc_antsel_attach(struct wlc_info *wlc);
-extern void wlc_antsel_detach(struct antsel_info *asi);
-extern void wlc_antsel_init(struct antsel_info *asi);
-extern void wlc_antsel_antcfg_get(struct antsel_info *asi, bool usedef,
+extern struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc);
+extern void brcms_c_antsel_detach(struct antsel_info *asi);
+extern void brcms_c_antsel_init(struct antsel_info *asi);
+extern void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef,
 				  bool sel,
 				  u8 id, u8 fbid, u8 *antcfg,
 				  u8 *fbantcfg);
-extern u8 wlc_antsel_antsel2id(struct antsel_info *asi, u16 antsel);
+extern u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel);
 
-#endif /* _wlc_antsel_h_ */
+#endif /* _BRCM_ANTSEL_H_ */

drivers/staging/brcm80211/brcmsmac/bcmotp.c

@@ -1,936 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <linux/delay.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/crc-ccitt.h>
-
-#include <bcmdefs.h>
-#include <bcmdevs.h>
-#include <bcmutils.h>
-#include <aiutils.h>
-#include <hndsoc.h>
-#include <sbchipc.h>
-#include <bcmotp.h>
-
-/*
- * There are two different OTP controllers so far:
- * 	1. new IPX OTP controller:	chipc 21, >=23
- * 	2. older HND OTP controller:	chipc 12, 17, 22
- *
- * Define BCMHNDOTP to include support for the HND OTP controller.
- * Define BCMIPXOTP to include support for the IPX OTP controller.
- *
- * NOTE 1: More than one may be defined
- * NOTE 2: If none are defined, the default is to include them all.
- */
-
-#if !defined(BCMHNDOTP) && !defined(BCMIPXOTP)
-#define BCMHNDOTP	1
-#define BCMIPXOTP	1
-#endif
-
-#define OTPTYPE_HND(ccrev)	((ccrev) < 21 || (ccrev) == 22)
-#define OTPTYPE_IPX(ccrev)	((ccrev) == 21 || (ccrev) >= 23)
-
-#define OTPP_TRIES	10000000	/* # of tries for OTPP */
-
-#ifdef BCMIPXOTP
-#define MAXNUMRDES		9	/* Maximum OTP redundancy entries */
-#endif
-
-/* OTP common function type */
-typedef int (*otp_status_t) (void *oh);
-typedef int (*otp_size_t) (void *oh);
-typedef void *(*otp_init_t) (si_t *sih);
-typedef u16(*otp_read_bit_t) (void *oh, chipcregs_t *cc, uint off);
-typedef int (*otp_read_region_t) (si_t *sih, int region, u16 *data,
-				  uint *wlen);
-typedef int (*otp_nvread_t) (void *oh, char *data, uint *len);
-
-/* OTP function struct */
-typedef struct otp_fn_s {
-	otp_size_t size;
-	otp_read_bit_t read_bit;
-	otp_init_t init;
-	otp_read_region_t read_region;
-	otp_nvread_t nvread;
-	otp_status_t status;
-} otp_fn_t;
-
-typedef struct {
-	uint ccrev;		/* chipc revision */
-	otp_fn_t *fn;		/* OTP functions */
-	si_t *sih;		/* Saved sb handle */
-
-#ifdef BCMIPXOTP
-	/* IPX OTP section */
-	u16 wsize;		/* Size of otp in words */
-	u16 rows;		/* Geometry */
-	u16 cols;		/* Geometry */
-	u32 status;		/* Flag bits (lock/prog/rv).
-				 * (Reflected only when OTP is power cycled)
-				 */
-	u16 hwbase;		/* hardware subregion offset */
-	u16 hwlim;		/* hardware subregion boundary */
-	u16 swbase;		/* software subregion offset */
-	u16 swlim;		/* software subregion boundary */
-	u16 fbase;		/* fuse subregion offset */
-	u16 flim;		/* fuse subregion boundary */
-	int otpgu_base;		/* offset to General Use Region */
-#endif				/* BCMIPXOTP */
-
-#ifdef BCMHNDOTP
-	/* HND OTP section */
-	uint size;		/* Size of otp in bytes */
-	uint hwprot;		/* Hardware protection bits */
-	uint signvalid;		/* Signature valid bits */
-	int boundary;		/* hw/sw boundary */
-#endif				/* BCMHNDOTP */
-} otpinfo_t;
-
-static otpinfo_t otpinfo;
-
-/*
- * IPX OTP Code
- *
- *   Exported functions:
- *	ipxotp_status()
- *	ipxotp_size()
- *	ipxotp_init()
- *	ipxotp_read_bit()
- *	ipxotp_read_region()
- *	ipxotp_nvread()
- *
- */
-
-#ifdef BCMIPXOTP
-
-#define HWSW_RGN(rgn)		(((rgn) == OTP_HW_RGN) ? "h/w" : "s/w")
-
-/* OTP layout */
-/* CC revs 21, 24 and 27 OTP General Use Region word offset */
-#define REVA4_OTPGU_BASE	12
-
-/* CC revs 23, 25, 26, 28 and above OTP General Use Region word offset */
-#define REVB8_OTPGU_BASE	20
-
-/* CC rev 36 OTP General Use Region word offset */
-#define REV36_OTPGU_BASE	12
-
-/* Subregion word offsets in General Use region */
-#define OTPGU_HSB_OFF		0
-#define OTPGU_SFB_OFF		1
-#define OTPGU_CI_OFF		2
-#define OTPGU_P_OFF		3
-#define OTPGU_SROM_OFF		4
-
-/* Flag bit offsets in General Use region  */
-#define OTPGU_HWP_OFF		60
-#define OTPGU_SWP_OFF		61
-#define OTPGU_CIP_OFF		62
-#define OTPGU_FUSEP_OFF		63
-#define OTPGU_CIP_MSK		0x4000
-#define OTPGU_P_MSK		0xf000
-#define OTPGU_P_SHIFT		(OTPGU_HWP_OFF % 16)
-
-/* OTP Size */
-#define OTP_SZ_FU_324		((roundup(324, 8))/8)	/* 324 bits */
-#define OTP_SZ_FU_288		(288/8)	/* 288 bits */
-#define OTP_SZ_FU_216		(216/8)	/* 216 bits */
-#define OTP_SZ_FU_72		(72/8)	/* 72 bits */
-#define OTP_SZ_CHECKSUM		(16/8)	/* 16 bits */
-#define OTP4315_SWREG_SZ	178	/* 178 bytes */
-#define OTP_SZ_FU_144		(144/8)	/* 144 bits */
-
-static int ipxotp_status(void *oh)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	return (int)(oi->status);
-}
-
-/* Return size in bytes */
-static int ipxotp_size(void *oh)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	return (int)oi->wsize * 2;
-}
-
-static u16 ipxotp_otpr(void *oh, chipcregs_t *cc, uint wn)
-{
-	otpinfo_t *oi;
-
-	oi = (otpinfo_t *) oh;
-
-	return R_REG(&cc->sromotp[wn]);
-}
-
-static u16 ipxotp_read_bit(void *oh, chipcregs_t *cc, uint off)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	uint k, row, col;
-	u32 otpp, st;
-
-	row = off / oi->cols;
-	col = off % oi->cols;
-
-	otpp = OTPP_START_BUSY |
-	    ((OTPPOC_READ << OTPP_OC_SHIFT) & OTPP_OC_MASK) |
-	    ((row << OTPP_ROW_SHIFT) & OTPP_ROW_MASK) |
-	    ((col << OTPP_COL_SHIFT) & OTPP_COL_MASK);
-	W_REG(&cc->otpprog, otpp);
-
-	for (k = 0;
-	     ((st = R_REG(&cc->otpprog)) & OTPP_START_BUSY)
-	     && (k < OTPP_TRIES); k++)
-		;
-	if (k >= OTPP_TRIES) {
-		return 0xffff;
-	}
-	if (st & OTPP_READERR) {
-		return 0xffff;
-	}
-	st = (st & OTPP_VALUE_MASK) >> OTPP_VALUE_SHIFT;
-
-	return (int)st;
-}
-
-/* Calculate max HW/SW region byte size by subtracting fuse region and checksum size,
- * osizew is oi->wsize (OTP size - GU size) in words
- */
-static int ipxotp_max_rgnsz(si_t *sih, int osizew)
-{
-	int ret = 0;
-
-	switch (sih->chip) {
-	case BCM43224_CHIP_ID:
-	case BCM43225_CHIP_ID:
-		ret = osizew * 2 - OTP_SZ_FU_72 - OTP_SZ_CHECKSUM;
-		break;
-	case BCM4313_CHIP_ID:
-		ret = osizew * 2 - OTP_SZ_FU_72 - OTP_SZ_CHECKSUM;
-		break;
-	default:
-		break;	/* Don't know about this chip */
-	}
-
-	return ret;
-}
-
-static void _ipxotp_init(otpinfo_t *oi, chipcregs_t *cc)
-{
-	uint k;
-	u32 otpp, st;
-
-	/* record word offset of General Use Region for various chipcommon revs */
-	if (oi->sih->ccrev == 21 || oi->sih->ccrev == 24
-	    || oi->sih->ccrev == 27) {
-		oi->otpgu_base = REVA4_OTPGU_BASE;
-	} else if (oi->sih->ccrev == 36) {
-		/* OTP size greater than equal to 2KB (128 words), otpgu_base is similar to rev23 */
-		if (oi->wsize >= 128)
-			oi->otpgu_base = REVB8_OTPGU_BASE;
-		else
-			oi->otpgu_base = REV36_OTPGU_BASE;
-	} else if (oi->sih->ccrev == 23 || oi->sih->ccrev >= 25) {
-		oi->otpgu_base = REVB8_OTPGU_BASE;
-	}
-
-	/* First issue an init command so the status is up to date */
-	otpp =
-	    OTPP_START_BUSY | ((OTPPOC_INIT << OTPP_OC_SHIFT) & OTPP_OC_MASK);
-
-	W_REG(&cc->otpprog, otpp);
-	for (k = 0;
-	     ((st = R_REG(&cc->otpprog)) & OTPP_START_BUSY)
-	     && (k < OTPP_TRIES); k++)
-		;
-	if (k >= OTPP_TRIES) {
-		return;
-	}
-
-	/* Read OTP lock bits and subregion programmed indication bits */
-	oi->status = R_REG(&cc->otpstatus);
-
-	if ((oi->sih->chip == BCM43224_CHIP_ID)
-	    || (oi->sih->chip == BCM43225_CHIP_ID)) {
-		u32 p_bits;
-		p_bits =
-		    (ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_P_OFF) &
-		     OTPGU_P_MSK)
-		    >> OTPGU_P_SHIFT;
-		oi->status |= (p_bits << OTPS_GUP_SHIFT);
-	}
-
-	/*
-	 * h/w region base and fuse region limit are fixed to the top and
-	 * the bottom of the general use region. Everything else can be flexible.
-	 */
-	oi->hwbase = oi->otpgu_base + OTPGU_SROM_OFF;
-	oi->hwlim = oi->wsize;
-	if (oi->status & OTPS_GUP_HW) {
-		oi->hwlim =
-		    ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_HSB_OFF) / 16;
-		oi->swbase = oi->hwlim;
-	} else
-		oi->swbase = oi->hwbase;
-
-	/* subtract fuse and checksum from beginning */
-	oi->swlim = ipxotp_max_rgnsz(oi->sih, oi->wsize) / 2;
-
-	if (oi->status & OTPS_GUP_SW) {
-		oi->swlim =
-		    ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_SFB_OFF) / 16;
-		oi->fbase = oi->swlim;
-	} else
-		oi->fbase = oi->swbase;
-
-	oi->flim = oi->wsize;
-}
-
-static void *ipxotp_init(si_t *sih)
-{
-	uint idx;
-	chipcregs_t *cc;
-	otpinfo_t *oi;
-
-	/* Make sure we're running IPX OTP */
-	if (!OTPTYPE_IPX(sih->ccrev))
-		return NULL;
-
-	/* Make sure OTP is not disabled */
-	if (ai_is_otp_disabled(sih))
-		return NULL;
-
-	/* Make sure OTP is powered up */
-	if (!ai_is_otp_powered(sih))
-		return NULL;
-
-	oi = &otpinfo;
-
-	/* Check for otp size */
-	switch ((sih->cccaps & CC_CAP_OTPSIZE) >> CC_CAP_OTPSIZE_SHIFT) {
-	case 0:
-		/* Nothing there */
-		return NULL;
-	case 1:		/* 32x64 */
-		oi->rows = 32;
-		oi->cols = 64;
-		oi->wsize = 128;
-		break;
-	case 2:		/* 64x64 */
-		oi->rows = 64;
-		oi->cols = 64;
-		oi->wsize = 256;
-		break;
-	case 5:		/* 96x64 */
-		oi->rows = 96;
-		oi->cols = 64;
-		oi->wsize = 384;
-		break;
-	case 7:		/* 16x64 *//* 1024 bits */
-		oi->rows = 16;
-		oi->cols = 64;
-		oi->wsize = 64;
-		break;
-	default:
-		/* Don't know the geometry */
-		return NULL;
-	}
-
-	/* Retrieve OTP region info */
-	idx = ai_coreidx(sih);
-	cc = ai_setcoreidx(sih, SI_CC_IDX);
-
-	_ipxotp_init(oi, cc);
-
-	ai_setcoreidx(sih, idx);
-
-	return (void *)oi;
-}
-
-static int ipxotp_read_region(void *oh, int region, u16 *data, uint *wlen)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	uint idx;
-	chipcregs_t *cc;
-	uint base, i, sz;
-
-	/* Validate region selection */
-	switch (region) {
-	case OTP_HW_RGN:
-		sz = (uint) oi->hwlim - oi->hwbase;
-		if (!(oi->status & OTPS_GUP_HW)) {
-			*wlen = sz;
-			return -ENODATA;
-		}
-		if (*wlen < sz) {
-			*wlen = sz;
-			return -EOVERFLOW;
-		}
-		base = oi->hwbase;
-		break;
-	case OTP_SW_RGN:
-		sz = ((uint) oi->swlim - oi->swbase);
-		if (!(oi->status & OTPS_GUP_SW)) {
-			*wlen = sz;
-			return -ENODATA;
-		}
-		if (*wlen < sz) {
-			*wlen = sz;
-			return -EOVERFLOW;
-		}
-		base = oi->swbase;
-		break;
-	case OTP_CI_RGN:
-		sz = OTPGU_CI_SZ;
-		if (!(oi->status & OTPS_GUP_CI)) {
-			*wlen = sz;
-			return -ENODATA;
-		}
-		if (*wlen < sz) {
-			*wlen = sz;
-			return -EOVERFLOW;
-		}
-		base = oi->otpgu_base + OTPGU_CI_OFF;
-		break;
-	case OTP_FUSE_RGN:
-		sz = (uint) oi->flim - oi->fbase;
-		if (!(oi->status & OTPS_GUP_FUSE)) {
-			*wlen = sz;
-			return -ENODATA;
-		}
-		if (*wlen < sz) {
-			*wlen = sz;
-			return -EOVERFLOW;
-		}
-		base = oi->fbase;
-		break;
-	case OTP_ALL_RGN:
-		sz = ((uint) oi->flim - oi->hwbase);
-		if (!(oi->status & (OTPS_GUP_HW | OTPS_GUP_SW))) {
-			*wlen = sz;
-			return -ENODATA;
-		}
-		if (*wlen < sz) {
-			*wlen = sz;
-			return -EOVERFLOW;
-		}
-		base = oi->hwbase;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	idx = ai_coreidx(oi->sih);
-	cc = ai_setcoreidx(oi->sih, SI_CC_IDX);
-
-	/* Read the data */
-	for (i = 0; i < sz; i++)
-		data[i] = ipxotp_otpr(oh, cc, base + i);
-
-	ai_setcoreidx(oi->sih, idx);
-	*wlen = sz;
-	return 0;
-}
-
-static int ipxotp_nvread(void *oh, char *data, uint *len)
-{
-	return -ENOTSUPP;
-}
-
-static otp_fn_t ipxotp_fn = {
-	(otp_size_t) ipxotp_size,
-	(otp_read_bit_t) ipxotp_read_bit,
-
-	(otp_init_t) ipxotp_init,
-	(otp_read_region_t) ipxotp_read_region,
-	(otp_nvread_t) ipxotp_nvread,
-
-	(otp_status_t) ipxotp_status
-};
-
-#endif				/* BCMIPXOTP */
-
-/*
- * HND OTP Code
- *
- *   Exported functions:
- *	hndotp_status()
- *	hndotp_size()
- *	hndotp_init()
- *	hndotp_read_bit()
- *	hndotp_read_region()
- *	hndotp_nvread()
- *
- */
-
-#ifdef BCMHNDOTP
-
-/* Fields in otpstatus */
-#define	OTPS_PROGFAIL		0x80000000
-#define	OTPS_PROTECT		0x00000007
-#define	OTPS_HW_PROTECT		0x00000001
-#define	OTPS_SW_PROTECT		0x00000002
-#define	OTPS_CID_PROTECT	0x00000004
-#define	OTPS_RCEV_MSK		0x00003f00
-#define	OTPS_RCEV_SHIFT		8
-
-/* Fields in the otpcontrol register */
-#define	OTPC_RECWAIT		0xff000000
-#define	OTPC_PROGWAIT		0x00ffff00
-#define	OTPC_PRW_SHIFT		8
-#define	OTPC_MAXFAIL		0x00000038
-#define	OTPC_VSEL		0x00000006
-#define	OTPC_SELVL		0x00000001
-
-/* OTP regions (Word offsets from otp size) */
-#define	OTP_SWLIM_OFF	(-4)
-#define	OTP_CIDBASE_OFF	0
-#define	OTP_CIDLIM_OFF	4
-
-/* Predefined OTP words (Word offset from otp size) */
-#define	OTP_BOUNDARY_OFF (-4)
-#define	OTP_HWSIGN_OFF	(-3)
-#define	OTP_SWSIGN_OFF	(-2)
-#define	OTP_CIDSIGN_OFF	(-1)
-#define	OTP_CID_OFF	0
-#define	OTP_PKG_OFF	1
-#define	OTP_FID_OFF	2
-#define	OTP_RSV_OFF	3
-#define	OTP_LIM_OFF	4
-#define	OTP_RD_OFF	4	/* Redundancy row starts here */
-#define	OTP_RC0_OFF	28	/* Redundancy control word 1 */
-#define	OTP_RC1_OFF	32	/* Redundancy control word 2 */
-#define	OTP_RC_LIM_OFF	36	/* Redundancy control word end */
-
-#define	OTP_HW_REGION	OTPS_HW_PROTECT
-#define	OTP_SW_REGION	OTPS_SW_PROTECT
-#define	OTP_CID_REGION	OTPS_CID_PROTECT
-
-#if OTP_HW_REGION != OTP_HW_RGN
-#error "incompatible OTP_HW_RGN"
-#endif
-#if OTP_SW_REGION != OTP_SW_RGN
-#error "incompatible OTP_SW_RGN"
-#endif
-#if OTP_CID_REGION != OTP_CI_RGN
-#error "incompatible OTP_CI_RGN"
-#endif
-
-/* Redundancy entry definitions */
-#define	OTP_RCE_ROW_SZ		6
-#define	OTP_RCE_SIGN_MASK	0x7fff
-#define	OTP_RCE_ROW_MASK	0x3f
-#define	OTP_RCE_BITS		21
-#define	OTP_RCE_SIGN_SZ		15
-#define	OTP_RCE_BIT0		1
-
-#define	OTP_WPR		4
-#define	OTP_SIGNATURE	0x578a
-#define	OTP_MAGIC	0x4e56
-
-static int hndotp_status(void *oh)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	return (int)(oi->hwprot | oi->signvalid);
-}
-
-static int hndotp_size(void *oh)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	return (int)(oi->size);
-}
-
-static u16 hndotp_otpr(void *oh, chipcregs_t *cc, uint wn)
-{
-	volatile u16 *ptr;
-
-	ptr = (volatile u16 *)((volatile char *)cc + CC_SROM_OTP);
-	return R_REG(&ptr[wn]);
-}
-
-static u16 hndotp_otproff(void *oh, chipcregs_t *cc, int woff)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	volatile u16 *ptr;
-
-	ptr = (volatile u16 *)((volatile char *)cc + CC_SROM_OTP);
-
-	return R_REG(&ptr[(oi->size / 2) + woff]);
-}
-
-static u16 hndotp_read_bit(void *oh, chipcregs_t *cc, uint idx)
-{
-	uint k, row, col;
-	u32 otpp, st;
-
-	row = idx / 65;
-	col = idx % 65;
-
-	otpp = OTPP_START_BUSY | OTPP_READ |
-	    ((row << OTPP_ROW_SHIFT) & OTPP_ROW_MASK) | (col & OTPP_COL_MASK);
-
-	W_REG(&cc->otpprog, otpp);
-	st = R_REG(&cc->otpprog);
-	for (k = 0;
-	     ((st & OTPP_START_BUSY) == OTPP_START_BUSY) && (k < OTPP_TRIES);
-	     k++)
-		st = R_REG(&cc->otpprog);
-
-	if (k >= OTPP_TRIES) {
-		return 0xffff;
-	}
-	if (st & OTPP_READERR) {
-		return 0xffff;
-	}
-	st = (st & OTPP_VALUE_MASK) >> OTPP_VALUE_SHIFT;
-	return (u16) st;
-}
-
-static void *hndotp_init(si_t *sih)
-{
-	uint idx;
-	chipcregs_t *cc;
-	otpinfo_t *oi;
-	u32 cap = 0, clkdiv, otpdiv = 0;
-	void *ret = NULL;
-
-	oi = &otpinfo;
-
-	idx = ai_coreidx(sih);
-
-	/* Check for otp */
-	cc = ai_setcoreidx(sih, SI_CC_IDX);
-	if (cc != NULL) {
-		cap = R_REG(&cc->capabilities);
-		if ((cap & CC_CAP_OTPSIZE) == 0) {
-			/* Nothing there */
-			goto out;
-		}
-
-		if (!((oi->ccrev == 12) || (oi->ccrev == 17)
-		     || (oi->ccrev == 22)))
-			return NULL;
-
-		/* Read the OTP byte size. chipcommon rev >= 18 has RCE so the size is
-		 * 8 row (64 bytes) smaller
-		 */
-		oi->size =
-		    1 << (((cap & CC_CAP_OTPSIZE) >> CC_CAP_OTPSIZE_SHIFT)
-			  + CC_CAP_OTPSIZE_BASE);
-		if (oi->ccrev >= 18)
-			oi->size -= ((OTP_RC0_OFF - OTP_BOUNDARY_OFF) * 2);
-
-		oi->hwprot = (int)(R_REG(&cc->otpstatus) & OTPS_PROTECT);
-		oi->boundary = -1;
-
-		/* Check the region signature */
-		if (hndotp_otproff(oi, cc, OTP_HWSIGN_OFF) == OTP_SIGNATURE) {
-			oi->signvalid |= OTP_HW_REGION;
-			oi->boundary = hndotp_otproff(oi, cc, OTP_BOUNDARY_OFF);
-		}
-
-		if (hndotp_otproff(oi, cc, OTP_SWSIGN_OFF) == OTP_SIGNATURE)
-			oi->signvalid |= OTP_SW_REGION;
-
-		if (hndotp_otproff(oi, cc, OTP_CIDSIGN_OFF) == OTP_SIGNATURE)
-			oi->signvalid |= OTP_CID_REGION;
-
-		/* Set OTP clkdiv for stability */
-		if (oi->ccrev == 22)
-			otpdiv = 12;
-
-		if (otpdiv) {
-			clkdiv = R_REG(&cc->clkdiv);
-			clkdiv =
-			    (clkdiv & ~CLKD_OTP) | (otpdiv << CLKD_OTP_SHIFT);
-			W_REG(&cc->clkdiv, clkdiv);
-		}
-		udelay(10);
-
-		ret = (void *)oi;
-	}
-
- out:				/* All done */
-	ai_setcoreidx(sih, idx);
-
-	return ret;
-}
-
-static int hndotp_read_region(void *oh, int region, u16 *data, uint *wlen)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	u32 idx, st;
-	chipcregs_t *cc;
-	int i;
-
-
-	if (region != OTP_HW_REGION) {
-		/*
-		 * Only support HW region
-		 * (no active chips use HND OTP SW region)
-		 * */
-		return -ENOTSUPP;
-	}
-
-	/* Region empty? */
-	st = oi->hwprot | oi->signvalid;
-	if ((st & region) == 0)
-		return -ENODATA;
-
-	*wlen =
-	    ((int)*wlen < oi->boundary / 2) ? *wlen : (uint) oi->boundary / 2;
-
-	idx = ai_coreidx(oi->sih);
-	cc = ai_setcoreidx(oi->sih, SI_CC_IDX);
-
-	for (i = 0; i < (int)*wlen; i++)
-		data[i] = hndotp_otpr(oh, cc, i);
-
-	ai_setcoreidx(oi->sih, idx);
-
-	return 0;
-}
-
-static int hndotp_nvread(void *oh, char *data, uint *len)
-{
-	int rc = 0;
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	u32 base, bound, lim = 0, st;
-	int i, chunk, gchunks, tsz = 0;
-	u32 idx;
-	chipcregs_t *cc;
-	uint offset;
-	u16 *rawotp = NULL;
-
-	/* save the orig core */
-	idx = ai_coreidx(oi->sih);
-	cc = ai_setcoreidx(oi->sih, SI_CC_IDX);
-
-	st = hndotp_status(oh);
-	if (!(st & (OTP_HW_REGION | OTP_SW_REGION))) {
-		rc = -1;
-		goto out;
-	}
-
-	/* Read the whole otp so we can easily manipulate it */
-	lim = hndotp_size(oh);
-	rawotp = kmalloc(lim, GFP_ATOMIC);
-	if (rawotp == NULL) {
-		rc = -2;
-		goto out;
-	}
-	for (i = 0; i < (int)(lim / 2); i++)
-		rawotp[i] = hndotp_otpr(oh, cc, i);
-
-	if ((st & OTP_HW_REGION) == 0) {
-		/* This could be a programming failure in the first
-		 * chunk followed by one or more good chunks
-		 */
-		for (i = 0; i < (int)(lim / 2); i++)
-			if (rawotp[i] == OTP_MAGIC)
-				break;
-
-		if (i < (int)(lim / 2)) {
-			base = i;
-			bound = (i * 2) + rawotp[i + 1];
-		} else {
-			rc = -3;
-			goto out;
-		}
-	} else {
-		bound = rawotp[(lim / 2) + OTP_BOUNDARY_OFF];
-
-		/* There are two cases: 1) The whole otp is used as nvram
-		 * and 2) There is a hardware header followed by nvram.
-		 */
-		if (rawotp[0] == OTP_MAGIC) {
-			base = 0;
-		} else
-			base = bound;
-	}
-
-	/* Find and copy the data */
-
-	chunk = 0;
-	gchunks = 0;
-	i = base / 2;
-	offset = 0;
-	while ((i < (int)(lim / 2)) && (rawotp[i] == OTP_MAGIC)) {
-		int dsz, rsz = rawotp[i + 1];
-
-		if (((i * 2) + rsz) >= (int)lim) {
-			/* Bad length, try to find another chunk anyway */
-			rsz = 6;
-		}
-		if (crc_ccitt(CRC16_INIT_VALUE, (u8 *) &rawotp[i], rsz) ==
-			CRC16_GOOD_VALUE) {
-			/* Good crc, copy the vars */
-			gchunks++;
-			dsz = rsz - 6;
-			tsz += dsz;
-			if (offset + dsz >= *len) {
-				goto out;
-			}
-			memcpy(&data[offset], &rawotp[i + 2], dsz);
-			offset += dsz;
-			/* Remove extra null characters at the end */
-			while (offset > 1 &&
-			       data[offset - 1] == 0 && data[offset - 2] == 0)
-				offset--;
-			i += rsz / 2;
-		} else {
-			/* bad length or crc didn't check, try to find the next set */
-			if (rawotp[i + (rsz / 2)] == OTP_MAGIC) {
-				/* Assume length is good */
-				i += rsz / 2;
-			} else {
-				while (++i < (int)(lim / 2))
-					if (rawotp[i] == OTP_MAGIC)
-						break;
-			}
-		}
-		chunk++;
-	}
-
-	*len = offset;
-
- out:
-	kfree(rawotp);
-	ai_setcoreidx(oi->sih, idx);
-
-	return rc;
-}
-
-static otp_fn_t hndotp_fn = {
-	(otp_size_t) hndotp_size,
-	(otp_read_bit_t) hndotp_read_bit,
-
-	(otp_init_t) hndotp_init,
-	(otp_read_region_t) hndotp_read_region,
-	(otp_nvread_t) hndotp_nvread,
-
-	(otp_status_t) hndotp_status
-};
-
-#endif				/* BCMHNDOTP */
-
-/*
- * Common Code: Compiled for IPX / HND / AUTO
- *	otp_status()
- *	otp_size()
- *	otp_read_bit()
- *	otp_init()
- * 	otp_read_region()
- * 	otp_nvread()
- */
-
-int otp_status(void *oh)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-
-	return oi->fn->status(oh);
-}
-
-int otp_size(void *oh)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-
-	return oi->fn->size(oh);
-}
-
-u16 otp_read_bit(void *oh, uint offset)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-	uint idx = ai_coreidx(oi->sih);
-	chipcregs_t *cc = ai_setcoreidx(oi->sih, SI_CC_IDX);
-	u16 readBit = (u16) oi->fn->read_bit(oh, cc, offset);
-	ai_setcoreidx(oi->sih, idx);
-	return readBit;
-}
-
-void *otp_init(si_t *sih)
-{
-	otpinfo_t *oi;
-	void *ret = NULL;
-
-	oi = &otpinfo;
-	memset(oi, 0, sizeof(otpinfo_t));
-
-	oi->ccrev = sih->ccrev;
-
-#ifdef BCMIPXOTP
-	if (OTPTYPE_IPX(oi->ccrev))
-		oi->fn = &ipxotp_fn;
-#endif
-
-#ifdef BCMHNDOTP
-	if (OTPTYPE_HND(oi->ccrev))
-		oi->fn = &hndotp_fn;
-#endif
-
-	if (oi->fn == NULL) {
-		return NULL;
-	}
-
-	oi->sih = sih;
-
-	ret = (oi->fn->init) (sih);
-
-	return ret;
-}
-
-int
-otp_read_region(si_t *sih, int region, u16 *data,
-				 uint *wlen) {
-	bool wasup = false;
-	void *oh;
-	int err = 0;
-
-	wasup = ai_is_otp_powered(sih);
-	if (!wasup)
-		ai_otp_power(sih, true);
-
-	if (!ai_is_otp_powered(sih) || ai_is_otp_disabled(sih)) {
-		err = -EPERM;
-		goto out;
-	}
-
-	oh = otp_init(sih);
-	if (oh == NULL) {
-		err = -EBADE;
-		goto out;
-	}
-
-	err = (((otpinfo_t *) oh)->fn->read_region) (oh, region, data, wlen);
-
- out:
-	if (!wasup)
-		ai_otp_power(sih, false);
-
-	return err;
-}
-
-int otp_nvread(void *oh, char *data, uint *len)
-{
-	otpinfo_t *oi = (otpinfo_t *) oh;
-
-	return oi->fn->nvread(oh, data, len);
-}

drivers/staging/brcm80211/brcmsmac/bcmsrom.c

@@ -1,714 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/etherdevice.h>
-#include <bcmdefs.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <stdarg.h>
-#include <bcmutils.h>
-#include <hndsoc.h>
-#include <sbchipc.h>
-#include <bcmdevs.h>
-#include <pcicfg.h>
-#include <aiutils.h>
-#include <bcmsrom.h>
-#include <bcmsrom_tbl.h>
-
-#include <bcmnvram.h>
-#include <bcmotp.h>
-
-#define SROM_OFFSET(sih) ((sih->ccrev > 31) ? \
-	(((sih->cccaps & CC_CAP_SROM) == 0) ? NULL : \
-	 ((u8 *)curmap + PCI_16KB0_CCREGS_OFFSET + CC_SROM_OTP)) : \
-	((u8 *)curmap + PCI_BAR0_SPROM_OFFSET))
-
-#if defined(BCMDBG)
-#define WRITE_ENABLE_DELAY	500	/* 500 ms after write enable/disable toggle */
-#define WRITE_WORD_DELAY	20	/* 20 ms between each word write */
-#endif
-
-typedef struct varbuf {
-	char *base;		/* pointer to buffer base */
-	char *buf;		/* pointer to current position */
-	unsigned int size;	/* current (residual) size in bytes */
-} varbuf_t;
-extern char *_vars;
-extern uint _varsz;
-
-static int initvars_srom_si(si_t *sih, void *curmap, char **vars, uint *count);
-static void _initvars_srom_pci(u8 sromrev, u16 *srom, uint off, varbuf_t *b);
-static int initvars_srom_pci(si_t *sih, void *curmap, char **vars, uint *count);
-static int initvars_flash_si(si_t *sih, char **vars, uint *count);
-static int sprom_read_pci(si_t *sih, u16 *sprom,
-			  uint wordoff, u16 *buf, uint nwords, bool check_crc);
-#if defined(BCMNVRAMR)
-static int otp_read_pci(si_t *sih, u16 *buf, uint bufsz);
-#endif
-static u16 srom_cc_cmd(si_t *sih, void *ccregs, u32 cmd,
-			  uint wordoff, u16 data);
-
-static int initvars_table(char *start, char *end,
-			  char **vars, uint *count);
-static int initvars_flash(si_t *sih, char **vp,
-			  uint len);
-
-/* Initialization of varbuf structure */
-static void varbuf_init(varbuf_t *b, char *buf, uint size)
-{
-	b->size = size;
-	b->base = b->buf = buf;
-}
-
-/* append a null terminated var=value string */
-static int varbuf_append(varbuf_t *b, const char *fmt, ...)
-{
-	va_list ap;
-	int r;
-	size_t len;
-	char *s;
-
-	if (b->size < 2)
-		return 0;
-
-	va_start(ap, fmt);
-	r = vsnprintf(b->buf, b->size, fmt, ap);
-	va_end(ap);
-
-	/* C99 snprintf behavior returns r >= size on overflow,
-	 * others return -1 on overflow.
-	 * All return -1 on format error.
-	 * We need to leave room for 2 null terminations, one for the current var
-	 * string, and one for final null of the var table. So check that the
-	 * strlen written, r, leaves room for 2 chars.
-	 */
-	if ((r == -1) || (r > (int)(b->size - 2))) {
-		b->size = 0;
-		return 0;
-	}
-
-	/* Remove any earlier occurrence of the same variable */
-	s = strchr(b->buf, '=');
-	if (s != NULL) {
-		len = (size_t) (s - b->buf);
-		for (s = b->base; s < b->buf;) {
-			if ((memcmp(s, b->buf, len) == 0) && s[len] == '=') {
-				len = strlen(s) + 1;
-				memmove(s, (s + len),
-					((b->buf + r + 1) - (s + len)));
-				b->buf -= len;
-				b->size += (unsigned int)len;
-				break;
-			}
-
-			while (*s++)
-				;
-		}
-	}
-
-	/* skip over this string's null termination */
-	r++;
-	b->size -= r;
-	b->buf += r;
-
-	return r;
-}
-
-/*
- * Initialize local vars from the right source for this platform.
- * Return 0 on success, nonzero on error.
- */
-int srom_var_init(si_t *sih, uint bustype, void *curmap,
-		  char **vars, uint *count)
-{
-	uint len;
-
-	len = 0;
-
-	if (vars == NULL || count == NULL)
-		return 0;
-
-	*vars = NULL;
-	*count = 0;
-
-	switch (bustype) {
-	case SI_BUS:
-	case JTAG_BUS:
-		return initvars_srom_si(sih, curmap, vars, count);
-
-	case PCI_BUS:
-		if (curmap == NULL)
-			return -1;
-
-		return initvars_srom_pci(sih, curmap, vars, count);
-
-	default:
-		break;
-	}
-	return -1;
-}
-
-/* In chips with chipcommon rev 32 and later, the srom is in chipcommon,
- * not in the bus cores.
- */
-static u16
-srom_cc_cmd(si_t *sih, void *ccregs, u32 cmd,
-	    uint wordoff, u16 data)
-{
-	chipcregs_t *cc = (chipcregs_t *) ccregs;
-	uint wait_cnt = 1000;
-
-	if ((cmd == SRC_OP_READ) || (cmd == SRC_OP_WRITE)) {
-		W_REG(&cc->sromaddress, wordoff * 2);
-		if (cmd == SRC_OP_WRITE)
-			W_REG(&cc->sromdata, data);
-	}
-
-	W_REG(&cc->sromcontrol, SRC_START | cmd);
-
-	while (wait_cnt--) {
-		if ((R_REG(&cc->sromcontrol) & SRC_BUSY) == 0)
-			break;
-	}
-
-	if (!wait_cnt) {
-		return 0xffff;
-	}
-	if (cmd == SRC_OP_READ)
-		return (u16) R_REG(&cc->sromdata);
-	else
-		return 0xffff;
-}
-
-static inline void ltoh16_buf(u16 *buf, unsigned int size)
-{
-	for (size /= 2; size; size--)
-		*(buf + size) = le16_to_cpu(*(buf + size));
-}
-
-static inline void htol16_buf(u16 *buf, unsigned int size)
-{
-	for (size /= 2; size; size--)
-		*(buf + size) = cpu_to_le16(*(buf + size));
-}
-
-/*
- * Read in and validate sprom.
- * Return 0 on success, nonzero on error.
- */
-static int
-sprom_read_pci(si_t *sih, u16 *sprom, uint wordoff,
-	       u16 *buf, uint nwords, bool check_crc)
-{
-	int err = 0;
-	uint i;
-	void *ccregs = NULL;
-
-	/* read the sprom */
-	for (i = 0; i < nwords; i++) {
-
-		if (sih->ccrev > 31 && ISSIM_ENAB(sih)) {
-			/* use indirect since direct is too slow on QT */
-			if ((sih->cccaps & CC_CAP_SROM) == 0)
-				return 1;
-
-			ccregs = (void *)((u8 *) sprom - CC_SROM_OTP);
-			buf[i] =
-			    srom_cc_cmd(sih, ccregs, SRC_OP_READ,
-					wordoff + i, 0);
-
-		} else {
-			if (ISSIM_ENAB(sih))
-				buf[i] = R_REG(&sprom[wordoff + i]);
-
-			buf[i] = R_REG(&sprom[wordoff + i]);
-		}
-
-	}
-
-	/* bypass crc checking for simulation to allow srom hack */
-	if (ISSIM_ENAB(sih))
-		return err;
-
-	if (check_crc) {
-
-		if (buf[0] == 0xffff) {
-			/* The hardware thinks that an srom that starts with 0xffff
-			 * is blank, regardless of the rest of the content, so declare
-			 * it bad.
-			 */
-			return 1;
-		}
-
-		/* fixup the endianness so crc8 will pass */
-		htol16_buf(buf, nwords * 2);
-		if (bcm_crc8((u8 *) buf, nwords * 2, CRC8_INIT_VALUE) !=
-		    CRC8_GOOD_VALUE) {
-			/* DBG only pci always read srom4 first, then srom8/9 */
-			err = 1;
-		}
-		/* now correct the endianness of the byte array */
-		ltoh16_buf(buf, nwords * 2);
-	}
-	return err;
-}
-
-#if defined(BCMNVRAMR)
-static int otp_read_pci(si_t *sih, u16 *buf, uint bufsz)
-{
-	u8 *otp;
-	uint sz = OTP_SZ_MAX / 2;	/* size in words */
-	int err = 0;
-
-	otp = kzalloc(OTP_SZ_MAX, GFP_ATOMIC);
-	if (otp == NULL) {
-		return -EBADE;
-	}
-
-	err = otp_read_region(sih, OTP_HW_RGN, (u16 *) otp, &sz);
-
-	memcpy(buf, otp, bufsz);
-
-	kfree(otp);
-
-	/* Check CRC */
-	if (buf[0] == 0xffff) {
-		/* The hardware thinks that an srom that starts with 0xffff
-		 * is blank, regardless of the rest of the content, so declare
-		 * it bad.
-		 */
-		return 1;
-	}
-
-	/* fixup the endianness so crc8 will pass */
-	htol16_buf(buf, bufsz);
-	if (bcm_crc8((u8 *) buf, SROM4_WORDS * 2, CRC8_INIT_VALUE) !=
-	    CRC8_GOOD_VALUE) {
-		err = 1;
-	}
-	/* now correct the endianness of the byte array */
-	ltoh16_buf(buf, bufsz);
-
-	return err;
-}
-#endif				/* defined(BCMNVRAMR) */
-/*
-* Create variable table from memory.
-* Return 0 on success, nonzero on error.
-*/
-static int initvars_table(char *start, char *end,
-			  char **vars, uint *count)
-{
-	int c = (int)(end - start);
-
-	/* do it only when there is more than just the null string */
-	if (c > 1) {
-		char *vp = kmalloc(c, GFP_ATOMIC);
-		if (!vp)
-			return -ENOMEM;
-		memcpy(vp, start, c);
-		*vars = vp;
-		*count = c;
-	} else {
-		*vars = NULL;
-		*count = 0;
-	}
-
-	return 0;
-}
-
-/*
- * Find variables with <devpath> from flash. 'base' points to the beginning
- * of the table upon enter and to the end of the table upon exit when success.
- * Return 0 on success, nonzero on error.
- */
-static int initvars_flash(si_t *sih, char **base, uint len)
-{
-	char *vp = *base;
-	char *flash;
-	int err;
-	char *s;
-	uint l, dl, copy_len;
-	char devpath[SI_DEVPATH_BUFSZ];
-
-	/* allocate memory and read in flash */
-	flash = kmalloc(NVRAM_SPACE, GFP_ATOMIC);
-	if (!flash)
-		return -ENOMEM;
-	err = nvram_getall(flash, NVRAM_SPACE);
-	if (err)
-		goto exit;
-
-	ai_devpath(sih, devpath, sizeof(devpath));
-
-	/* grab vars with the <devpath> prefix in name */
-	dl = strlen(devpath);
-	for (s = flash; s && *s; s += l + 1) {
-		l = strlen(s);
-
-		/* skip non-matching variable */
-		if (strncmp(s, devpath, dl))
-			continue;
-
-		/* is there enough room to copy? */
-		copy_len = l - dl + 1;
-		if (len < copy_len) {
-			err = -EOVERFLOW;
-			goto exit;
-		}
-
-		/* no prefix, just the name=value */
-		strncpy(vp, &s[dl], copy_len);
-		vp += copy_len;
-		len -= copy_len;
-	}
-
-	/* add null string as terminator */
-	if (len < 1) {
-		err = -EOVERFLOW;
-		goto exit;
-	}
-	*vp++ = '\0';
-
-	*base = vp;
-
- exit:	kfree(flash);
-	return err;
-}
-
-/*
- * Initialize nonvolatile variable table from flash.
- * Return 0 on success, nonzero on error.
- */
-static int initvars_flash_si(si_t *sih, char **vars, uint *count)
-{
-	char *vp, *base;
-	int err;
-
-	base = vp = kmalloc(MAXSZ_NVRAM_VARS, GFP_ATOMIC);
-	if (!vp)
-		return -ENOMEM;
-
-	err = initvars_flash(sih, &vp, MAXSZ_NVRAM_VARS);
-	if (err == 0)
-		err = initvars_table(base, vp, vars, count);
-
-	kfree(base);
-
-	return err;
-}
-
-/* Parse SROM and create name=value pairs. 'srom' points to
- * the SROM word array. 'off' specifies the offset of the
- * first word 'srom' points to, which should be either 0 or
- * SROM3_SWRG_OFF (full SROM or software region).
- */
-
-static uint mask_shift(u16 mask)
-{
-	uint i;
-	for (i = 0; i < (sizeof(mask) << 3); i++) {
-		if (mask & (1 << i))
-			return i;
-	}
-	return 0;
-}
-
-static uint mask_width(u16 mask)
-{
-	int i;
-	for (i = (sizeof(mask) << 3) - 1; i >= 0; i--) {
-		if (mask & (1 << i))
-			return (uint) (i - mask_shift(mask) + 1);
-	}
-	return 0;
-}
-
-static void _initvars_srom_pci(u8 sromrev, u16 *srom, uint off, varbuf_t *b)
-{
-	u16 w;
-	u32 val;
-	const sromvar_t *srv;
-	uint width;
-	uint flags;
-	u32 sr = (1 << sromrev);
-
-	varbuf_append(b, "sromrev=%d", sromrev);
-
-	for (srv = pci_sromvars; srv->name != NULL; srv++) {
-		const char *name;
-
-		if ((srv->revmask & sr) == 0)
-			continue;
-
-		if (srv->off < off)
-			continue;
-
-		flags = srv->flags;
-		name = srv->name;
-
-		/* This entry is for mfgc only. Don't generate param for it, */
-		if (flags & SRFL_NOVAR)
-			continue;
-
-		if (flags & SRFL_ETHADDR) {
-			u8 ea[ETH_ALEN];
-
-			ea[0] = (srom[srv->off - off] >> 8) & 0xff;
-			ea[1] = srom[srv->off - off] & 0xff;
-			ea[2] = (srom[srv->off + 1 - off] >> 8) & 0xff;
-			ea[3] = srom[srv->off + 1 - off] & 0xff;
-			ea[4] = (srom[srv->off + 2 - off] >> 8) & 0xff;
-			ea[5] = srom[srv->off + 2 - off] & 0xff;
-
-			varbuf_append(b, "%s=%pM", name, ea);
-		} else {
-			w = srom[srv->off - off];
-			val = (w & srv->mask) >> mask_shift(srv->mask);
-			width = mask_width(srv->mask);
-
-			while (srv->flags & SRFL_MORE) {
-				srv++;
-				if (srv->off == 0 || srv->off < off)
-					continue;
-
-				w = srom[srv->off - off];
-				val +=
-				    ((w & srv->mask) >> mask_shift(srv->
-								   mask)) <<
-				    width;
-				width += mask_width(srv->mask);
-			}
-
-			if ((flags & SRFL_NOFFS)
-			    && ((int)val == (1 << width) - 1))
-				continue;
-
-			if (flags & SRFL_CCODE) {
-				if (val == 0)
-					varbuf_append(b, "ccode=");
-				else
-					varbuf_append(b, "ccode=%c%c",
-						      (val >> 8), (val & 0xff));
-			}
-			/* LED Powersave duty cycle has to be scaled:
-			 *(oncount >> 24) (offcount >> 8)
-			 */
-			else if (flags & SRFL_LEDDC) {
-				u32 w32 = (((val >> 8) & 0xff) << 24) |	/* oncount */
-				    (((val & 0xff)) << 8);	/* offcount */
-				varbuf_append(b, "leddc=%d", w32);
-			} else if (flags & SRFL_PRHEX)
-				varbuf_append(b, "%s=0x%x", name, val);
-			else if ((flags & SRFL_PRSIGN)
-				 && (val & (1 << (width - 1))))
-				varbuf_append(b, "%s=%d", name,
-					      (int)(val | (~0 << width)));
-			else
-				varbuf_append(b, "%s=%u", name, val);
-		}
-	}
-
-	if (sromrev >= 4) {
-		/* Do per-path variables */
-		uint p, pb, psz;
-
-		if (sromrev >= 8) {
-			pb = SROM8_PATH0;
-			psz = SROM8_PATH1 - SROM8_PATH0;
-		} else {
-			pb = SROM4_PATH0;
-			psz = SROM4_PATH1 - SROM4_PATH0;
-		}
-
-		for (p = 0; p < MAX_PATH_SROM; p++) {
-			for (srv = perpath_pci_sromvars; srv->name != NULL;
-			     srv++) {
-				if ((srv->revmask & sr) == 0)
-					continue;
-
-				if (pb + srv->off < off)
-					continue;
-
-				/* This entry is for mfgc only. Don't generate param for it, */
-				if (srv->flags & SRFL_NOVAR)
-					continue;
-
-				w = srom[pb + srv->off - off];
-				val = (w & srv->mask) >> mask_shift(srv->mask);
-				width = mask_width(srv->mask);
-
-				/* Cheating: no per-path var is more than 1 word */
-
-				if ((srv->flags & SRFL_NOFFS)
-				    && ((int)val == (1 << width) - 1))
-					continue;
-
-				if (srv->flags & SRFL_PRHEX)
-					varbuf_append(b, "%s%d=0x%x", srv->name,
-						      p, val);
-				else
-					varbuf_append(b, "%s%d=%d", srv->name,
-						      p, val);
-			}
-			pb += psz;
-		}
-	}
-}
-
-/*
- * Initialize nonvolatile variable table from sprom.
- * Return 0 on success, nonzero on error.
- */
-static int initvars_srom_pci(si_t *sih, void *curmap, char **vars, uint *count)
-{
-	u16 *srom, *sromwindow;
-	u8 sromrev = 0;
-	u32 sr;
-	varbuf_t b;
-	char *vp, *base = NULL;
-	bool flash = false;
-	int err = 0;
-
-	/*
-	 * Apply CRC over SROM content regardless SROM is present or not,
-	 * and use variable <devpath>sromrev's existence in flash to decide
-	 * if we should return an error when CRC fails or read SROM variables
-	 * from flash.
-	 */
-	srom = kmalloc(SROM_MAX, GFP_ATOMIC);
-	if (!srom)
-		return -2;
-
-	sromwindow = (u16 *) SROM_OFFSET(sih);
-	if (ai_is_sprom_available(sih)) {
-		err =
-		    sprom_read_pci(sih, sromwindow, 0, srom, SROM_WORDS,
-				   true);
-
-		if ((srom[SROM4_SIGN] == SROM4_SIGNATURE) ||
-		    (((sih->buscoretype == PCIE_CORE_ID)
-		      && (sih->buscorerev >= 6))
-		     || ((sih->buscoretype == PCI_CORE_ID)
-			 && (sih->buscorerev >= 0xe)))) {
-			/* sromrev >= 4, read more */
-			err =
-			    sprom_read_pci(sih, sromwindow, 0, srom,
-					   SROM4_WORDS, true);
-			sromrev = srom[SROM4_CRCREV] & 0xff;
-		} else if (err == 0) {
-			/* srom is good and is rev < 4 */
-			/* top word of sprom contains version and crc8 */
-			sromrev = srom[SROM_CRCREV] & 0xff;
-			/* bcm4401 sroms misprogrammed */
-			if (sromrev == 0x10)
-				sromrev = 1;
-		}
-	}
-#if defined(BCMNVRAMR)
-	/* Use OTP if SPROM not available */
-	else {
-		err = otp_read_pci(sih, srom, SROM_MAX);
-		if (err == 0)
-			/* OTP only contain SROM rev8/rev9 for now */
-			sromrev = srom[SROM4_CRCREV] & 0xff;
-		else
-			err = 1;
-	}
-#else
-	else
-		err = 1;
-#endif
-
-	/*
-	 * We want internal/wltest driver to come up with default
-	 * sromvars so we can program a blank SPROM/OTP.
-	 */
-	if (err) {
-		char *value;
-		u32 val;
-		val = 0;
-
-		value = ai_getdevpathvar(sih, "sromrev");
-		if (value) {
-			sromrev = (u8) simple_strtoul(value, NULL, 0);
-			flash = true;
-			goto varscont;
-		}
-
-		value = ai_getnvramflvar(sih, "sromrev");
-		if (value) {
-			err = 0;
-			goto errout;
-		}
-
-		{
-			err = -1;
-			goto errout;
-		}
-	}
-
- varscont:
-	/* Bitmask for the sromrev */
-	sr = 1 << sromrev;
-
-	/* srom version check: Current valid versions: 1, 2, 3, 4, 5, 8, 9 */
-	if ((sr & 0x33e) == 0) {
-		err = -2;
-		goto errout;
-	}
-
-	base = vp = kmalloc(MAXSZ_NVRAM_VARS, GFP_ATOMIC);
-	if (!vp) {
-		err = -2;
-		goto errout;
-	}
-
-	/* read variables from flash */
-	if (flash) {
-		err = initvars_flash(sih, &vp, MAXSZ_NVRAM_VARS);
-		if (err)
-			goto errout;
-		goto varsdone;
-	}
-
-	varbuf_init(&b, base, MAXSZ_NVRAM_VARS);
-
-	/* parse SROM into name=value pairs. */
-	_initvars_srom_pci(sromrev, srom, 0, &b);
-
-	/* final nullbyte terminator */
-	vp = b.buf;
-	*vp++ = '\0';
-
- varsdone:
-	err = initvars_table(base, vp, vars, count);
-
- errout:
-	if (base)
-		kfree(base);
-
-	kfree(srom);
-	return err;
-}
-
-
-static int initvars_srom_si(si_t *sih, void *curmap, char **vars, uint *varsz)
-{
-	/* Search flash nvram section for srom variables */
-	return initvars_flash_si(sih, vars, varsz);
-}

drivers/staging/brcm80211/brcmsmac/bmac.h

@@ -0,0 +1,174 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef _BRCM_BOTTOM_MAC_H_
+#define _BRCM_BOTTOM_MAC_H_
+
+#include <brcmu_wifi.h>
+#include "types.h"
+
+/* dup state between BMAC(struct brcms_hardware) and HIGH(struct brcms_c_info)
+   driver */
+struct brcms_b_state {
+	u32 machwcap;	/* mac hw capibility */
+	u32 preamble_ovr;	/* preamble override */
+};
+
+enum {
+	IOV_BMAC_DIAG,
+	IOV_BMAC_SBGPIOTIMERVAL,
+	IOV_BMAC_SBGPIOOUT,
+	IOV_BMAC_CCGPIOCTRL,	/* CC GPIOCTRL REG */
+	IOV_BMAC_CCGPIOOUT,	/* CC GPIOOUT REG */
+	IOV_BMAC_CCGPIOOUTEN,	/* CC GPIOOUTEN REG */
+	IOV_BMAC_CCGPIOIN,	/* CC GPIOIN REG */
+	IOV_BMAC_WPSGPIO,	/* WPS push button GPIO pin */
+	IOV_BMAC_OTPDUMP,
+	IOV_BMAC_OTPSTAT,
+	IOV_BMAC_PCIEASPM,	/* obfuscation clkreq/aspm control */
+	IOV_BMAC_PCIEADVCORRMASK,	/* advanced correctable error mask */
+	IOV_BMAC_PCIECLKREQ,	/* PCIE 1.1 clockreq enab support */
+	IOV_BMAC_PCIELCREG,	/* PCIE LCREG */
+	IOV_BMAC_SBGPIOTIMERMASK,
+	IOV_BMAC_RFDISABLEDLY,
+	IOV_BMAC_PCIEREG,	/* PCIE REG */
+	IOV_BMAC_PCICFGREG,	/* PCI Config register */
+	IOV_BMAC_PCIESERDESREG,	/* PCIE SERDES REG (dev, 0}offset) */
+	IOV_BMAC_PCIEGPIOOUT,	/* PCIEOUT REG */
+	IOV_BMAC_PCIEGPIOOUTEN,	/* PCIEOUTEN REG */
+	IOV_BMAC_PCIECLKREQENCTRL,	/* clkreqenctrl REG (PCIE REV > 6.0 */
+	IOV_BMAC_DMALPBK,
+	IOV_BMAC_CCREG,
+	IOV_BMAC_COREREG,
+	IOV_BMAC_SDCIS,
+	IOV_BMAC_SDIO_DRIVE,
+	IOV_BMAC_OTPW,
+	IOV_BMAC_NVOTPW,
+	IOV_BMAC_SROM,
+	IOV_BMAC_SRCRC,
+	IOV_BMAC_CIS_SOURCE,
+	IOV_BMAC_CISVAR,
+	IOV_BMAC_OTPLOCK,
+	IOV_BMAC_OTP_CHIPID,
+	IOV_BMAC_CUSTOMVAR1,
+	IOV_BMAC_BOARDFLAGS,
+	IOV_BMAC_BOARDFLAGS2,
+	IOV_BMAC_WPSLED,
+	IOV_BMAC_NVRAM_SOURCE,
+	IOV_BMAC_OTP_RAW_READ,
+	IOV_BMAC_LAST
+};
+
+extern int brcms_b_attach(struct brcms_c_info *wlc, u16 vendor, u16 device,
+			   uint unit, bool piomode, void *regsva, uint bustype,
+			   void *btparam);
+extern int brcms_b_detach(struct brcms_c_info *wlc);
+extern void brcms_b_watchdog(void *arg);
+
+/* up/down, reset, clk */
+extern void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw,
+				   uint offset, const void *buf, int len,
+				   u32 sel);
+extern void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset,
+				     void *buf, int len, u32 sel);
+#define brcms_b_copyfrom_shm(wlc_hw, offset, buf, len)                 \
+	brcms_b_copyfrom_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
+#define brcms_b_copyto_shm(wlc_hw, offset, buf, len)                   \
+	brcms_b_copyto_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
+
+extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw);
+extern void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on);
+extern void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk);
+extern void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk);
+extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw);
+extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags);
+extern void brcms_b_reset(struct brcms_hardware *wlc_hw);
+extern void brcms_b_init(struct brcms_hardware *wlc_hw, chanspec_t chanspec,
+			  bool mute);
+extern int brcms_b_up_prep(struct brcms_hardware *wlc_hw);
+extern int brcms_b_up_finish(struct brcms_hardware *wlc_hw);
+extern int brcms_b_bmac_down_prep(struct brcms_hardware *wlc_hw);
+extern int brcms_b_down_finish(struct brcms_hardware *wlc_hw);
+extern void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode);
+
+/* chanspec, ucode interface */
+extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw,
+				  chanspec_t chanspec,
+				  bool mute, struct txpwr_limits *txpwr);
+
+extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo,
+				   uint *blocks);
+extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask,
+			 u16 val, int bands);
+extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val);
+extern u16 brcms_b_mhf_get(struct brcms_hardware *wlc_hw, u8 idx, int bands);
+extern void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant);
+extern u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw);
+extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw,
+				     u8 antsel_type);
+extern int brcms_b_state_get(struct brcms_hardware *wlc_hw,
+			      struct brcms_b_state *state);
+extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset,
+			      u16 v);
+extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset);
+extern void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw,
+				       int offset, int len, void *buf);
+extern void brcms_b_copyfrom_vars(struct brcms_hardware *wlc_hw, char **buf,
+				   uint *len);
+
+extern void brcms_b_hw_etheraddr(struct brcms_hardware *wlc_hw,
+				  u8 *ea);
+
+extern bool brcms_b_radio_read_hwdisabled(struct brcms_hardware *wlc_hw);
+extern void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw,
+				  bool shortslot);
+extern void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw,
+				    u8 stf_mode);
+
+extern void brcms_b_wait_for_wake(struct brcms_hardware *wlc_hw);
+
+extern void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw,
+					u32 override_bit);
+extern void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw,
+					  u32 override_bit);
+
+extern void brcms_b_set_addrmatch(struct brcms_hardware *wlc_hw,
+				   int match_reg_offset,
+				   const u8 *addr);
+extern void brcms_b_write_hw_bcntemplates(struct brcms_hardware *wlc_hw,
+					   void *bcn, int len, bool both);
+
+extern void brcms_b_read_tsf(struct brcms_hardware *wlc_hw, u32 *tsf_l_ptr,
+			      u32 *tsf_h_ptr);
+extern void brcms_b_set_cwmin(struct brcms_hardware *wlc_hw, u16 newmin);
+extern void brcms_b_set_cwmax(struct brcms_hardware *wlc_hw, u16 newmax);
+
+extern void brcms_b_retrylimit_upd(struct brcms_hardware *wlc_hw, u16 SRL,
+				    u16 LRL);
+
+extern void brcms_b_fifoerrors(struct brcms_hardware *wlc_hw);
+
+
+/* API for BMAC driver (e.g. wlc_phy.c etc) */
+
+extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw);
+extern void brcms_b_pllreq(struct brcms_hardware *wlc_hw, bool set,
+			    mbool req_bit);
+extern void brcms_b_hw_up(struct brcms_hardware *wlc_hw);
+extern u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate);
+extern void brcms_b_antsel_set(struct brcms_hardware *wlc_hw,
+			       u32 antsel_avail);
+
+#endif /* _BRCM_BOTTOM_MAC_H_ */

drivers/staging/brcm80211/brcmsmac/wlc_channel.h → drivers/staging/brcm80211/brcmsmac/channel.h

@@ -14,12 +14,12 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _WLC_CHANNEL_H_
-#define _WLC_CHANNEL_H_
+#ifndef _BRCM_CHANNEL_H_
+#define _BRCM_CHANNEL_H_
 
-#define WLC_TXPWR_DB_FACTOR 4	/* conversion for phy txpwr cacluations that use .25 dB units */
+/* conversion for phy txpwr calculations that use .25 dB units */
+#define BRCMS_TXPWR_DB_FACTOR 4
 
-struct wlc_info;
 
 /* maxpwr mapping to 5GHz band channels:
  * maxpwr[0] - channels [34-48]
@@ -47,43 +47,56 @@ struct wlc_info;
 #define CHANNEL_POWER_IDX_5G(c) \
 	(((c) < 52) ? 0 : (((c) < 62) ? 1 : (((c) < 100) ? 2 : (((c) < 149) ? 3 : 4))))
 
-#define WLC_MAXPWR_TBL_SIZE		6	/* max of BAND_5G_PWR_LVLS and 6 for 2.4 GHz */
-#define WLC_MAXPWR_MIMO_TBL_SIZE	14	/* max of BAND_5G_PWR_LVLS and 14 for 2.4 GHz */
+/* max of BAND_5G_PWR_LVLS and 6 for 2.4 GHz */
+#define BRCMS_MAXPWR_TBL_SIZE		6
+/* max of BAND_5G_PWR_LVLS and 14 for 2.4 GHz */
+#define BRCMS_MAXPWR_MIMO_TBL_SIZE	14
+
+#define NBANDS(wlc) ((wlc)->pub->_nbands)
+#define NBANDS_PUB(pub) ((pub)->_nbands)
+#define NBANDS_HW(hw) ((hw)->_nbands)
+
+#define IS_SINGLEBAND_5G(device)	0
 
 /* locale channel and power info. */
-typedef struct {
+struct locale_info {
 	u32 valid_channels;
-	u8 radar_channels;	/* List of radar sensitive channels */
-	u8 restricted_channels;	/* List of channels used only if APs are detected */
-	s8 maxpwr[WLC_MAXPWR_TBL_SIZE];	/* Max tx pwr in qdBm for each sub-band */
+	/* List of radar sensitive channels */
+	u8 radar_channels;
+	/* List of channels used only if APs are detected */
+	u8 restricted_channels;
+	/* Max tx pwr in qdBm for each sub-band */
+	s8 maxpwr[BRCMS_MAXPWR_TBL_SIZE];
 	s8 pub_maxpwr[BAND_5G_PWR_LVLS];	/* Country IE advertised max tx pwr in dBm
 						 * per sub-band
 						 */
 	u8 flags;
-} locale_info_t;
+};
 
 /* bits for locale_info flags */
-#define WLC_PEAK_CONDUCTED	0x00	/* Peak for locals */
-#define WLC_EIRP		0x01	/* Flag for EIRP */
-#define WLC_DFS_TPC		0x02	/* Flag for DFS TPC */
-#define WLC_NO_OFDM		0x04	/* Flag for No OFDM */
-#define WLC_NO_40MHZ		0x08	/* Flag for No MIMO 40MHz */
-#define WLC_NO_MIMO		0x10	/* Flag for No MIMO, 20 or 40 MHz */
-#define WLC_RADAR_TYPE_EU       0x20	/* Flag for EU */
-#define WLC_DFS_FCC             WLC_DFS_TPC	/* Flag for DFS FCC */
-#define WLC_DFS_EU              (WLC_DFS_TPC | WLC_RADAR_TYPE_EU)	/* Flag for DFS EU */
-
-#define ISDFS_EU(fl)		(((fl) & WLC_DFS_EU) == WLC_DFS_EU)
+#define BRCMS_PEAK_CONDUCTED	0x00	/* Peak for locals */
+#define BRCMS_EIRP		0x01	/* Flag for EIRP */
+#define BRCMS_DFS_TPC		0x02	/* Flag for DFS TPC */
+#define BRCMS_NO_OFDM		0x04	/* Flag for No OFDM */
+#define BRCMS_NO_40MHZ		0x08	/* Flag for No MIMO 40MHz */
+#define BRCMS_NO_MIMO		0x10	/* Flag for No MIMO, 20 or 40 MHz */
+#define BRCMS_RADAR_TYPE_EU       0x20	/* Flag for EU */
+#define BRCMS_DFS_FCC             BRCMS_DFS_TPC	/* Flag for DFS FCC */
+#define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */
+
+#define ISDFS_EU(fl)		(((fl) & BRCMS_DFS_EU) == BRCMS_DFS_EU)
 
 /* locale per-channel tx power limits for MIMO frames
  * maxpwr arrays are index by channel for 2.4 GHz limits, and
  * by sub-band for 5 GHz limits using CHANNEL_POWER_IDX_5G(channel)
  */
-typedef struct {
-	s8 maxpwr20[WLC_MAXPWR_MIMO_TBL_SIZE];	/* tx 20 MHz power limits, qdBm units */
-	s8 maxpwr40[WLC_MAXPWR_MIMO_TBL_SIZE];	/* tx 40 MHz power limits, qdBm units */
+struct locale_mimo_info {
+	/* tx 20 MHz power limits, qdBm units */
+	s8 maxpwr20[BRCMS_MAXPWR_MIMO_TBL_SIZE];
+	/* tx 40 MHz power limits, qdBm units */
+	s8 maxpwr40[BRCMS_MAXPWR_MIMO_TBL_SIZE];
 	u8 flags;
-} locale_mimo_info_t;
+};
 
 extern const chanvec_t chanvec_all_2G;
 extern const chanvec_t chanvec_all_5G;
@@ -98,22 +111,21 @@ struct country_info {
 	const u8 locale_mimo_5G;	/* 5G mimo info */
 };
 
-typedef struct country_info country_info_t;
-
-typedef struct wlc_cm_info wlc_cm_info_t;
+extern struct brcms_cm_info *
+brcms_c_channel_mgr_attach(struct brcms_c_info *wlc);
 
-extern wlc_cm_info_t *wlc_channel_mgr_attach(struct wlc_info *wlc);
-extern void wlc_channel_mgr_detach(wlc_cm_info_t *wlc_cm);
+extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm);
 
-extern u8 wlc_channel_locale_flags_in_band(wlc_cm_info_t *wlc_cm,
+extern u8 brcms_c_channel_locale_flags_in_band(struct brcms_cm_info *wlc_cm,
 					   uint bandunit);
 
-extern bool wlc_valid_chanspec_db(wlc_cm_info_t *wlc_cm, chanspec_t chspec);
+extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm,
+				      chanspec_t chspec);
 
-extern void wlc_channel_reg_limits(wlc_cm_info_t *wlc_cm,
+extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm,
 				   chanspec_t chanspec,
 				   struct txpwr_limits *txpwr);
-extern void wlc_channel_set_chanspec(wlc_cm_info_t *wlc_cm,
+extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm,
 				     chanspec_t chanspec,
 				     u8 local_constraint_qdbm);
 

drivers/staging/brcm80211/brcmsmac/d11.h

@@ -14,23 +14,14 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef	_D11_H
-#define	_D11_H
+#ifndef	_BRCM_D11_H_
+#define	_BRCM_D11_H_
 
-#include <sbconfig.h>
+#include <linux/ieee80211.h>
 
-#ifndef WL_RSSI_ANT_MAX
-#define WL_RSSI_ANT_MAX		4	/* max possible rx antennas */
-#elif WL_RSSI_ANT_MAX != 4
-#error "WL_RSSI_ANT_MAX does not match"
-#endif
-
-/* cpp contortions to concatenate w/arg prescan */
-#ifndef	PAD
-#define	_PADLINE(line)	pad ## line
-#define	_XSTR(line)	_PADLINE(line)
-#define	PAD		_XSTR(__LINE__)
-#endif
+#include <defs.h>
+#include "pub.h"
+#include "dma.h"
 
 #define	BCN_TMPL_LEN		512	/* length of the BCN template area */
 
@@ -56,10 +47,16 @@
 #define	TX_DATA_FIFO		TX_AC_BE_FIFO
 #define	TX_CTL_FIFO		TX_AC_VO_FIFO
 
-typedef volatile struct {
+#ifndef WL_RSSI_ANT_MAX
+#define WL_RSSI_ANT_MAX		4	/* max possible rx antennas */
+#elif WL_RSSI_ANT_MAX != 4
+#error "WL_RSSI_ANT_MAX does not match"
+#endif
+
+struct intctrlregs {
 	u32 intstatus;
 	u32 intmask;
-} intctrlregs_t;
+};
 
 /* PIO structure,
  *  support two PIO format: 2 bytes access and 4 bytes access
@@ -67,55 +64,53 @@ typedef volatile struct {
  *  a pair of channels is defined for convenience
  */
 /* 2byte-wide pio register set per channel(xmt or rcv) */
-typedef volatile struct {
+struct pio2regs {
 	u16 fifocontrol;
 	u16 fifodata;
 	u16 fifofree;	/* only valid in xmt channel, not in rcv channel */
 	u16 PAD;
-} pio2regs_t;
+};
 
 /* a pair of pio channels(tx and rx) */
-typedef volatile struct {
+struct pio2regp {
 	pio2regs_t tx;
 	pio2regs_t rx;
-} pio2regp_t;
+};
 
 /* 4byte-wide pio register set per channel(xmt or rcv) */
-typedef volatile struct {
+struct pio4regs {
 	u32 fifocontrol;
 	u32 fifodata;
-} pio4regs_t;
+};
 
 /* a pair of pio channels(tx and rx) */
-typedef volatile struct {
+struct pio4regp {
 	pio4regs_t tx;
 	pio4regs_t rx;
-} pio4regp_t;
+};
 
 /* read: 32-bit register that can be read as 32-bit or as 2 16-bit
  * write: only low 16b-it half can be written
  */
-typedef volatile union {
+union pmqreg {
 	u32 pmqhostdata;	/* read only! */
 	struct {
 		u16 pmqctrlstatus;	/* read/write */
 		u16 PAD;
 	} w;
-} pmqreg_t;
+};
 
-typedef volatile struct {
+struct fifo64 {
 	dma64regs_t dmaxmt;	/* dma tx */
 	pio4regs_t piotx;	/* pio tx */
 	dma64regs_t dmarcv;	/* dma rx */
 	pio4regs_t piorx;	/* pio rx */
-} fifo64_t;
+};
 
 /*
  * Host Interface Registers
- * - primed from hnd_cores/dot11mac/systemC/registers/ihr.h
- * - but definitely not complete
  */
-typedef volatile struct _d11regs {
+struct d11regs {
 	/* Device Control ("semi-standard host registers") */
 	u32 PAD[3];		/* 0x0 - 0x8 */
 	u32 biststatus;	/* 0xC */
@@ -439,10 +434,7 @@ typedef volatile struct _d11regs {
 
 	/* SHM *//* 0x800 - 0xEFE */
 	u16 PAD[0x380];	/* 0x800 - 0xEFE */
-
-	/* SB configuration registers: 0xF00 */
-	sbconfig_t sbconfig;	/* sb config regs occupy top 256 bytes */
-} d11regs_t;
+};
 
 #define	PIHR_BASE	0x0400	/* byte address of packed IHR region */
 
@@ -629,12 +621,11 @@ typedef volatile struct _d11regs {
 #define	ANA_11N_013		5
 
 /* 802.11a PLCP header def */
-typedef struct ofdm_phy_hdr ofdm_phy_hdr_t;
 struct ofdm_phy_hdr {
 	u8 rlpt[3];		/* rate, length, parity, tail */
 	u16 service;
 	u8 pad;
-} __attribute__((packed));
+} __packed;
 
 #define	D11A_PHY_HDR_GRATE(phdr)	((phdr)->rlpt[0] & 0x0f)
 #define	D11A_PHY_HDR_GRES(phdr)		(((phdr)->rlpt[0] >> 4) & 0x01)
@@ -664,13 +655,12 @@ struct ofdm_phy_hdr {
 #define	D11A_PHY_PREHDR_TIME	(D11A_PHY_PRE_TIME + D11A_PHY_HDR_TIME)
 
 /* 802.11b PLCP header def */
-typedef struct cck_phy_hdr cck_phy_hdr_t;
 struct cck_phy_hdr {
 	u8 signal;
 	u8 service;
 	u16 length;
 	u16 crc;
-} __attribute__((packed));
+} __packed;
 
 #define	D11B_PHY_HDR_LEN	6
 
@@ -691,17 +681,17 @@ struct cck_phy_hdr {
 #define MIMO_PLCP_40MHZ		0x80	/* 40 Hz frame */
 #define MIMO_PLCP_AMPDU		0x08	/* ampdu */
 
-#define WLC_GET_CCK_PLCP_LEN(plcp) (plcp[4] + (plcp[5] << 8))
-#define WLC_GET_MIMO_PLCP_LEN(plcp) (plcp[1] + (plcp[2] << 8))
-#define WLC_SET_MIMO_PLCP_LEN(plcp, len) \
+#define BRCMS_GET_CCK_PLCP_LEN(plcp) (plcp[4] + (plcp[5] << 8))
+#define BRCMS_GET_MIMO_PLCP_LEN(plcp) (plcp[1] + (plcp[2] << 8))
+#define BRCMS_SET_MIMO_PLCP_LEN(plcp, len) \
 	do { \
 		plcp[1] = len & 0xff; \
 		plcp[2] = ((len >> 8) & 0xff); \
 	} while (0);
 
-#define WLC_SET_MIMO_PLCP_AMPDU(plcp) (plcp[3] |= MIMO_PLCP_AMPDU)
-#define WLC_CLR_MIMO_PLCP_AMPDU(plcp) (plcp[3] &= ~MIMO_PLCP_AMPDU)
-#define WLC_IS_MIMO_PLCP_AMPDU(plcp) (plcp[3] & MIMO_PLCP_AMPDU)
+#define BRCMS_SET_MIMO_PLCP_AMPDU(plcp) (plcp[3] |= MIMO_PLCP_AMPDU)
+#define BRCMS_CLR_MIMO_PLCP_AMPDU(plcp) (plcp[3] &= ~MIMO_PLCP_AMPDU)
+#define BRCMS_IS_MIMO_PLCP_AMPDU(plcp) (plcp[3] & MIMO_PLCP_AMPDU)
 
 /* The dot11a PLCP header is 5 bytes.  To simplify the software (so that we
  * don't need e.g. different tx DMA headers for 11a and 11b), the PLCP header has
@@ -710,7 +700,6 @@ struct cck_phy_hdr {
 #define	D11_PHY_HDR_LEN	6
 
 /* TX DMA buffer header */
-typedef struct d11txh d11txh_t;
 struct d11txh {
 	u16 MacTxControlLow;	/* 0x0 */
 	u16 MacTxControlHigh;	/* 0x1 */
@@ -746,7 +735,7 @@ struct d11txh {
 	u8 RTSPhyHeader[D11_PHY_HDR_LEN];	/* 0x2c - 0x2e */
 	struct ieee80211_rts rts_frame;	/* 0x2f - 0x36 */
 	u16 PAD;		/* 0x37 */
-} __attribute__((packed));
+} __packed;
 
 #define	D11_TXH_LEN		112	/* bytes */
 
@@ -854,7 +843,6 @@ struct d11txh {
 #define ABI_MAS_MRT_ANT_PTN_MASK	0x000f
 
 /* tx status packet */
-typedef struct tx_status tx_status_t;
 struct tx_status {
 	u16 framelen;
 	u16 PAD;
@@ -864,7 +852,7 @@ struct tx_status {
 	u16 sequence;
 	u16 phyerr;
 	u16 ackphyrxsh;
-} __attribute__((packed));
+} __packed;
 
 #define	TXSTATUS_LEN	16
 
@@ -1160,25 +1148,25 @@ struct tx_status {
 #define M_TX_IDLE_BUSY_RATIO_X_16_OFDM (0x5A * 2)
 
 /* CW RSSI for LCNPHY */
-#define M_LCN_RSSI_0 		0x1332
-#define M_LCN_RSSI_1 		0x1338
-#define M_LCN_RSSI_2 		0x133e
-#define M_LCN_RSSI_3 		0x1344
+#define M_LCN_RSSI_0		0x1332
+#define M_LCN_RSSI_1		0x1338
+#define M_LCN_RSSI_2		0x133e
+#define M_LCN_RSSI_3		0x1344
 
 /* SNR for LCNPHY */
-#define M_LCN_SNR_A_0 	0x1334
-#define M_LCN_SNR_B_0 	0x1336
+#define M_LCN_SNR_A_0	0x1334
+#define M_LCN_SNR_B_0	0x1336
 
-#define M_LCN_SNR_A_1 	0x133a
-#define M_LCN_SNR_B_1 	0x133c
+#define M_LCN_SNR_A_1	0x133a
+#define M_LCN_SNR_B_1	0x133c
 
-#define M_LCN_SNR_A_2 	0x1340
-#define M_LCN_SNR_B_2 	0x1342
+#define M_LCN_SNR_A_2	0x1340
+#define M_LCN_SNR_B_2	0x1342
 
-#define M_LCN_SNR_A_3 	0x1346
-#define M_LCN_SNR_B_3 	0x1348
+#define M_LCN_SNR_A_3	0x1346
+#define M_LCN_SNR_B_3	0x1348
 
-#define M_LCN_LAST_RESET 	(81*2)
+#define M_LCN_LAST_RESET	(81*2)
 #define M_LCN_LAST_LOC	(63*2)
 #define M_LCNPHY_RESET_STATUS (4902)
 #define M_LCNPHY_DSC_TIME	(0x98d*2)
@@ -1247,7 +1235,6 @@ struct tx_status {
 #define MIMO_ANTSEL_WAIT	50	/* 50us wait */
 #define MIMO_ANTSEL_OVERRIDE	0x8000	/* flag */
 
-typedef struct shm_acparams shm_acparams_t;
 struct shm_acparams {
 	u16 txop;
 	u16 cwmin;
@@ -1258,7 +1245,7 @@ struct shm_acparams {
 	u16 reggap;
 	u16 status;
 	u16 rsvd[8];
-} __attribute__((packed));
+} __packed;
 #define M_EDCF_QLEN	(16 * 2)
 
 #define WME_STATUS_NEWAC	(1 << 8)
@@ -1292,7 +1279,7 @@ struct shm_acparams {
 
 /* Flags in M_HOST_FLAGS4 */
 #define MHF4_BPHY_TXCORE0	0x0080	/* force bphy Tx on core 0 (board level WAR) */
-#define MHF4_EXTPA_ENABLE  	0x4000	/* for 4313A0 FEM boards */
+#define MHF4_EXTPA_ENABLE	0x4000	/* for 4313A0 FEM boards */
 
 /* Flags in M_HOST_FLAGS5 */
 #define MHF5_4313_GPIOCTRL	0x0001
@@ -1306,7 +1293,6 @@ struct shm_acparams {
 #define	PHY_NOISE_MASK		0x00ff
 
 /* Receive Frame Data Header for 802.11b DCF-only frames */
-typedef struct d11rxhdr d11rxhdr_t;
 struct d11rxhdr {
 	u16 RxFrameSize;	/* Actual byte length of the frame data received */
 	u16 PAD;
@@ -1320,21 +1306,20 @@ struct d11rxhdr {
 	u16 RxStatus2;	/* extended MAC Rx status */
 	u16 RxTSFTime;	/* RxTSFTime time of first MAC symbol + M_PHY_PLCPRX_DLY */
 	u16 RxChan;		/* gain code, channel radio code, and phy type */
-} __attribute__((packed));
+} __packed;
 
-#define	RXHDR_LEN		24	/* sizeof d11rxhdr_t */
+#define	RXHDR_LEN		24	/* sizeof struct d11rxhdr */
 #define	FRAMELEN(h)		((h)->RxFrameSize)
 
-typedef struct wlc_d11rxhdr wlc_d11rxhdr_t;
-struct wlc_d11rxhdr {
-	d11rxhdr_t rxhdr;
+struct brcms_d11rxhdr {
+	struct d11rxhdr rxhdr;
 	u32 tsf_l;		/* TSF_L reading */
 	s8 rssi;		/* computed instanteneous rssi in BMAC */
 	s8 rxpwr0;		/* obsoleted, place holder for legacy ROM code. use rxpwr[] */
 	s8 rxpwr1;		/* obsoleted, place holder for legacy ROM code. use rxpwr[] */
 	s8 do_rssi_ma;	/* do per-pkt sampling for per-antenna ma in HIGH */
 	s8 rxpwr[WL_RSSI_ANT_MAX];	/* rssi for supported antennas */
-} __attribute__((packed));
+} __packed;
 
 /* PhyRxStatus_0: */
 #define	PRXS0_FT_MASK		0x0003	/* NPHY only: CCK, OFDM, preN, N */
@@ -1473,7 +1458,7 @@ struct wlc_d11rxhdr {
 #define	DBGST_ASLEEP		4	/* asleep (PS mode) */
 
 /* Scratch Reg defs */
-typedef enum {
+enum _ePsmScratchPadRegDefinitions {
 	S_RSV0 = 0,
 	S_RSV1,
 	S_RSV2,
@@ -1551,7 +1536,7 @@ typedef enum {
 	S_MFGTEST_TMP0,		/* Temp register used for RX test calculations  0x3D */
 	S_RXESN,		/* Received end sequence number for A-MPDU BA   0x3E */
 	S_STREG6,		/* 0x3F */
-} ePsmScratchPadRegDefinitions;
+};
 
 #define S_BEACON_INDX	S_OLD_BREM
 #define S_PRS_INDX	S_OLD_CWWIN
@@ -1563,7 +1548,7 @@ typedef enum {
 #define SLOW_CTRL_FD		(1 << 8)
 
 /* ucode mac statistic counters in shared memory */
-typedef struct macstat {
+struct macstat {
 	u16 txallfrm;	/* 0x80 */
 	u16 txrtsfrm;	/* 0x82 */
 	u16 txctsfrm;	/* 0x84 */
@@ -1621,7 +1606,7 @@ typedef struct macstat {
 	u16 phywatchdog;	/* 0xfa # of phy watchdog events */
 	u16 PAD;
 	u16 bphy_badplcp;	/* bphy bad plcp */
-} macstat_t;
+};
 
 /* dot11 core-specific control flags */
 #define	SICF_PCLKE		0x0004	/* PHY clock enable */
@@ -1688,7 +1673,7 @@ typedef struct macstat {
 #define	BPHY_PEAK_ENERGY_HI	0x34
 #define	BPHY_SYNC_CTL		0x35
 #define	BPHY_TX_PWR_CTRL	0x36
-#define BPHY_TX_EST_PWR 	0x37
+#define BPHY_TX_EST_PWR		0x37
 #define	BPHY_STEP		0x38
 #define	BPHY_WARMUP		0x39
 #define	BPHY_LMS_CFF_READ	0x3a
@@ -1770,4 +1755,21 @@ typedef struct macstat {
 #define SHM_BYT_CNT	0x2	/* IHR location */
 #define MAX_BYT_CNT	0x600	/* Maximum frame len */
 
-#endif				/* _D11_H */
+struct d11cnt {
+	u32 txfrag;
+	u32 txmulti;
+	u32 txfail;
+	u32 txretry;
+	u32 txretrie;
+	u32 rxdup;
+	u32 txrts;
+	u32 txnocts;
+	u32 txnoack;
+	u32 rxfrag;
+	u32 rxmulti;
+	u32 rxcrc;
+	u32 txfrmsnt;
+	u32 rxundec;
+};
+
+#endif				/* _BRCM_D11_H_ */

drivers/staging/brcm80211/include/hnddma.h → drivers/staging/brcm80211/brcmsmac/dma.h

@@ -14,13 +14,37 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef	_hnddma_h_
-#define	_hnddma_h_
+#ifndef	_BRCM_DMA_H_
+#define	_BRCM_DMA_H_
 
-#ifndef _hnddma_pub_
-#define _hnddma_pub_
-struct hnddma_pub;
-#endif				/* _hnddma_pub_ */
+#include "types.h"		/* forward structure declarations */
+
+/* DMA structure:
+ *  support two DMA engines: 32 bits address or 64 bit addressing
+ *  basic DMA register set is per channel(transmit or receive)
+ *  a pair of channels is defined for convenience
+ */
+
+/* 32 bits addressing */
+
+struct dma32diag {	/* diag access */
+	u32 fifoaddr;	/* diag address */
+	u32 fifodatalow;	/* low 32bits of data */
+	u32 fifodatahigh;	/* high 32bits of data */
+	u32 pad;		/* reserved */
+};
+
+/* 64 bits addressing */
+
+/* dma registers per channel(xmt or rcv) */
+struct dma64regs {
+	u32 control;		/* enable, et al */
+	u32 ptr;		/* last descriptor posted to chip */
+	u32 addrlow;		/* descriptor ring base address low 32-bits (8K aligned) */
+	u32 addrhigh;	/* descriptor ring base address bits 63:32 (8K aligned) */
+	u32 status0;		/* current descriptor, xmt state */
+	u32 status1;		/* active descriptor, xmt error */
+};
 
 /* map/unmap direction */
 #define	DMA_TX	1		/* TX direction for DMA */
@@ -28,64 +52,64 @@ struct hnddma_pub;
 #define BUS_SWAP32(v)		(v)
 
 /* range param for dma_getnexttxp() and dma_txreclaim */
-typedef enum txd_range {
-	HNDDMA_RANGE_ALL = 1,
-	HNDDMA_RANGE_TRANSMITTED,
-	HNDDMA_RANGE_TRANSFERED
-} txd_range_t;
+enum txd_range {
+	DMA_RANGE_ALL = 1,
+	DMA_RANGE_TRANSMITTED,
+	DMA_RANGE_TRANSFERED
+};
 
 /* dma function type */
-typedef void (*di_detach_t) (struct hnddma_pub *dmah);
-typedef bool(*di_txreset_t) (struct hnddma_pub *dmah);
-typedef bool(*di_rxreset_t) (struct hnddma_pub *dmah);
-typedef bool(*di_rxidle_t) (struct hnddma_pub *dmah);
-typedef void (*di_txinit_t) (struct hnddma_pub *dmah);
-typedef bool(*di_txenabled_t) (struct hnddma_pub *dmah);
-typedef void (*di_rxinit_t) (struct hnddma_pub *dmah);
-typedef void (*di_txsuspend_t) (struct hnddma_pub *dmah);
-typedef void (*di_txresume_t) (struct hnddma_pub *dmah);
-typedef bool(*di_txsuspended_t) (struct hnddma_pub *dmah);
-typedef bool(*di_txsuspendedidle_t) (struct hnddma_pub *dmah);
-typedef int (*di_txfast_t) (struct hnddma_pub *dmah, struct sk_buff *p,
+typedef void (*di_detach_t) (struct dma_pub *dmah);
+typedef bool(*di_txreset_t) (struct dma_pub *dmah);
+typedef bool(*di_rxreset_t) (struct dma_pub *dmah);
+typedef bool(*di_rxidle_t) (struct dma_pub *dmah);
+typedef void (*di_txinit_t) (struct dma_pub *dmah);
+typedef bool(*di_txenabled_t) (struct dma_pub *dmah);
+typedef void (*di_rxinit_t) (struct dma_pub *dmah);
+typedef void (*di_txsuspend_t) (struct dma_pub *dmah);
+typedef void (*di_txresume_t) (struct dma_pub *dmah);
+typedef bool(*di_txsuspended_t) (struct dma_pub *dmah);
+typedef bool(*di_txsuspendedidle_t) (struct dma_pub *dmah);
+typedef int (*di_txfast_t) (struct dma_pub *dmah, struct sk_buff *p,
 			    bool commit);
-typedef int (*di_txunframed_t) (struct hnddma_pub *dmah, void *p, uint len,
+typedef int (*di_txunframed_t) (struct dma_pub *dmah, void *p, uint len,
 				bool commit);
-typedef void *(*di_getpos_t) (struct hnddma_pub *di, bool direction);
-typedef void (*di_fifoloopbackenable_t) (struct hnddma_pub *dmah);
-typedef bool(*di_txstopped_t) (struct hnddma_pub *dmah);
-typedef bool(*di_rxstopped_t) (struct hnddma_pub *dmah);
-typedef bool(*di_rxenable_t) (struct hnddma_pub *dmah);
-typedef bool(*di_rxenabled_t) (struct hnddma_pub *dmah);
-typedef void *(*di_rx_t) (struct hnddma_pub *dmah);
-typedef bool(*di_rxfill_t) (struct hnddma_pub *dmah);
-typedef void (*di_txreclaim_t) (struct hnddma_pub *dmah, txd_range_t range);
-typedef void (*di_rxreclaim_t) (struct hnddma_pub *dmah);
-typedef unsigned long (*di_getvar_t) (struct hnddma_pub *dmah,
+typedef void *(*di_getpos_t) (struct dma_pub *di, bool direction);
+typedef void (*di_fifoloopbackenable_t) (struct dma_pub *dmah);
+typedef bool(*di_txstopped_t) (struct dma_pub *dmah);
+typedef bool(*di_rxstopped_t) (struct dma_pub *dmah);
+typedef bool(*di_rxenable_t) (struct dma_pub *dmah);
+typedef bool(*di_rxenabled_t) (struct dma_pub *dmah);
+typedef void *(*di_rx_t) (struct dma_pub *dmah);
+typedef bool(*di_rxfill_t) (struct dma_pub *dmah);
+typedef void (*di_txreclaim_t) (struct dma_pub *dmah, enum txd_range range);
+typedef void (*di_rxreclaim_t) (struct dma_pub *dmah);
+typedef unsigned long (*di_getvar_t) (struct dma_pub *dmah,
 				      const char *name);
-typedef void *(*di_getnexttxp_t) (struct hnddma_pub *dmah, txd_range_t range);
-typedef void *(*di_getnextrxp_t) (struct hnddma_pub *dmah, bool forceall);
-typedef void *(*di_peeknexttxp_t) (struct hnddma_pub *dmah);
-typedef void *(*di_peeknextrxp_t) (struct hnddma_pub *dmah);
-typedef void (*di_rxparam_get_t) (struct hnddma_pub *dmah, u16 *rxoffset,
+typedef void *(*di_getnexttxp_t) (struct dma_pub *dmah, enum txd_range range);
+typedef void *(*di_getnextrxp_t) (struct dma_pub *dmah, bool forceall);
+typedef void *(*di_peeknexttxp_t) (struct dma_pub *dmah);
+typedef void *(*di_peeknextrxp_t) (struct dma_pub *dmah);
+typedef void (*di_rxparam_get_t) (struct dma_pub *dmah, u16 *rxoffset,
 				  u16 *rxbufsize);
-typedef void (*di_txblock_t) (struct hnddma_pub *dmah);
-typedef void (*di_txunblock_t) (struct hnddma_pub *dmah);
-typedef uint(*di_txactive_t) (struct hnddma_pub *dmah);
-typedef void (*di_txrotate_t) (struct hnddma_pub *dmah);
-typedef void (*di_counterreset_t) (struct hnddma_pub *dmah);
-typedef uint(*di_ctrlflags_t) (struct hnddma_pub *dmah, uint mask, uint flags);
-typedef char *(*di_dump_t) (struct hnddma_pub *dmah, struct bcmstrbuf *b,
+typedef void (*di_txblock_t) (struct dma_pub *dmah);
+typedef void (*di_txunblock_t) (struct dma_pub *dmah);
+typedef uint(*di_txactive_t) (struct dma_pub *dmah);
+typedef void (*di_txrotate_t) (struct dma_pub *dmah);
+typedef void (*di_counterreset_t) (struct dma_pub *dmah);
+typedef uint(*di_ctrlflags_t) (struct dma_pub *dmah, uint mask, uint flags);
+typedef char *(*di_dump_t) (struct dma_pub *dmah, struct brcmu_strbuf *b,
 			    bool dumpring);
-typedef char *(*di_dumptx_t) (struct hnddma_pub *dmah, struct bcmstrbuf *b,
+typedef char *(*di_dumptx_t) (struct dma_pub *dmah, struct brcmu_strbuf *b,
 			      bool dumpring);
-typedef char *(*di_dumprx_t) (struct hnddma_pub *dmah, struct bcmstrbuf *b,
+typedef char *(*di_dumprx_t) (struct dma_pub *dmah, struct brcmu_strbuf *b,
 			      bool dumpring);
-typedef uint(*di_rxactive_t) (struct hnddma_pub *dmah);
-typedef uint(*di_txpending_t) (struct hnddma_pub *dmah);
-typedef uint(*di_txcommitted_t) (struct hnddma_pub *dmah);
+typedef uint(*di_rxactive_t) (struct dma_pub *dmah);
+typedef uint(*di_txpending_t) (struct dma_pub *dmah);
+typedef uint(*di_txcommitted_t) (struct dma_pub *dmah);
 
 /* dma opsvec */
-typedef struct di_fcn_s {
+struct di_fcn_s {
 	di_detach_t detach;
 	di_txinit_t txinit;
 	di_txreset_t txreset;
@@ -130,14 +154,14 @@ typedef struct di_fcn_s {
 	di_txpending_t txpending;
 	di_txcommitted_t txcommitted;
 	uint endnum;
-} di_fcn_t;
+};
 
 /*
  * Exported data structure (read-only)
  */
 /* export structure */
-struct hnddma_pub {
-	const di_fcn_t *di_fn;	/* DMA function pointers */
+struct dma_pub {
+	const struct di_fcn_s *di_fn;	/* DMA function pointers */
 	uint txavail;		/* # free tx descriptors */
 	uint dmactrlflags;	/* dma control flags */
 
@@ -148,12 +172,12 @@ struct hnddma_pub {
 	uint txnobuf;		/* tx out of dma descriptors */
 };
 
-extern struct hnddma_pub *dma_attach(char *name, si_t *sih,
+extern struct dma_pub *dma_attach(char *name, struct si_pub *sih,
 			    void *dmaregstx, void *dmaregsrx, uint ntxd,
 			    uint nrxd, uint rxbufsize, int rxextheadroom,
 			    uint nrxpost, uint rxoffset, uint *msg_level);
 
-extern const di_fcn_t dma64proc;
+extern const struct di_fcn_s dma64proc;
 
 #define dma_detach(di)			(dma64proc.detach(di))
 #define dma_txreset(di)			(dma64proc.txreset(di))
@@ -201,8 +225,8 @@ extern const di_fcn_t dma64proc;
  * SB attach provides ability to probe backplane and dma core capabilities
  * This info is needed by DMA_ALLOC_CONSISTENT in dma attach
  */
-extern uint dma_addrwidth(si_t *sih, void *dmaregs);
-void dma_walk_packets(struct hnddma_pub *dmah, void (*callback_fnc)
+extern uint dma_addrwidth(struct si_pub *sih, void *dmaregs);
+void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc)
 		      (void *pkt, void *arg_a), void *arg_a);
 
 /*
@@ -223,4 +247,4 @@ static inline void dma_spin_for_len(uint len, struct sk_buff *head)
 #endif				/* defined(__mips__) */
 }
 
-#endif				/* _hnddma_h_ */
+#endif				/* _BRCM_DMA_H_ */

drivers/staging/brcm80211/brcmsmac/wl_mac80211.h → drivers/staging/brcm80211/brcmsmac/mac80211_if.h

@@ -14,8 +14,15 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wl_mac80211_h_
-#define _wl_mac80211_h_
+#ifndef _BRCM_MAC80211_IF_H_
+#define _BRCM_MAC80211_IF_H_
+
+#include <linux/timer.h>
+#include <linux/interrupt.h>
+
+/* softmac ioctl definitions */
+#define BRCMS_SET_SHORTSLOT_OVERRIDE		146
+
 
 #include <linux/interrupt.h>
 
@@ -23,35 +30,35 @@
  * sleep so perimeter lock has to be a semaphore instead of spinlock. This requires timers to be
  * submitted to workqueue instead of being on kernel timer
  */
-struct wl_timer {
+struct brcms_timer {
 	struct timer_list timer;
-	struct wl_info *wl;
+	struct brcms_info *wl;
 	void (*fn) (void *);
 	void *arg;		/* argument to fn */
 	uint ms;
 	bool periodic;
 	bool set;
-	struct wl_timer *next;
+	struct brcms_timer *next;
 #ifdef BCMDBG
 	char *name;		/* Description of the timer */
 #endif
 };
 
-struct wl_if {
+struct brcms_if {
 	uint subunit;		/* WDS/BSS unit */
 	struct pci_dev *pci_dev;
 };
 
-#define WL_MAX_FW		4
-struct wl_firmware {
+#define MAX_FW_IMAGES		4
+struct brcms_firmware {
 	u32 fw_cnt;
-	const struct firmware *fw_bin[WL_MAX_FW];
-	const struct firmware *fw_hdr[WL_MAX_FW];
-	u32 hdr_num_entries[WL_MAX_FW];
+	const struct firmware *fw_bin[MAX_FW_IMAGES];
+	const struct firmware *fw_hdr[MAX_FW_IMAGES];
+	u32 hdr_num_entries[MAX_FW_IMAGES];
 };
 
-struct wl_info {
-	struct wlc_pub *pub;		/* pointer to public wlc state */
+struct brcms_info {
+	struct brcms_pub *pub;		/* pointer to public wlc state */
 	void *wlc;		/* pointer to private common os-independent data */
 	u32 magic;
 
@@ -59,29 +66,45 @@ struct wl_info {
 
 	spinlock_t lock;	/* per-device perimeter lock */
 	spinlock_t isr_lock;	/* per-device ISR synchronization lock */
+
+	/* bus type and regsva for unmap in brcms_free() */
 	uint bcm_bustype;	/* bus type */
-	bool piomode;		/* set from insmod argument */
 	void *regsva;		/* opaque chip registers virtual address */
+
+	/* timer related fields */
 	atomic_t callbacks;	/* # outstanding callback functions */
-	struct wl_timer *timers;	/* timer cleanup queue */
+	struct brcms_timer *timers;	/* timer cleanup queue */
+
 	struct tasklet_struct tasklet;	/* dpc tasklet */
 	bool resched;		/* dpc needs to be and is rescheduled */
 #ifdef LINUXSTA_PS
 	u32 pci_psstate[16];	/* pci ps-state save/restore */
 #endif
-	struct wl_firmware fw;
+	struct brcms_firmware fw;
 	struct wiphy *wiphy;
 };
 
-#define WL_LOCK(wl)	spin_lock_bh(&(wl)->lock)
-#define WL_UNLOCK(wl)	spin_unlock_bh(&(wl)->lock)
-
-/* locking from inside wl_isr */
-#define WL_ISRLOCK(wl, flags) do {spin_lock(&(wl)->isr_lock); (void)(flags); } while (0)
-#define WL_ISRUNLOCK(wl, flags) do {spin_unlock(&(wl)->isr_lock); (void)(flags); } while (0)
+/* misc callbacks */
+extern void brcms_init(struct brcms_info *wl);
+extern uint brcms_reset(struct brcms_info *wl);
+extern void brcms_intrson(struct brcms_info *wl);
+extern u32 brcms_intrsoff(struct brcms_info *wl);
+extern void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask);
+extern int brcms_up(struct brcms_info *wl);
+extern void brcms_down(struct brcms_info *wl);
+extern void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif,
+				bool state, int prio);
+extern bool wl_alloc_dma_resources(struct brcms_info *wl, uint dmaddrwidth);
+extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl);
 
-/* locking under WL_LOCK() to synchronize with wl_isr */
-#define INT_LOCK(wl, flags)	spin_lock_irqsave(&(wl)->isr_lock, flags)
-#define INT_UNLOCK(wl, flags)	spin_unlock_irqrestore(&(wl)->isr_lock, flags)
+/* timer functions */
+extern struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
+				      void (*fn) (void *arg), void *arg,
+				      const char *name);
+extern void brcms_free_timer(struct brcms_info *wl, struct brcms_timer *timer);
+extern void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *timer,
+			    uint ms, int periodic);
+extern bool brcms_del_timer(struct brcms_info *wl, struct brcms_timer *timer);
+extern void brcms_msleep(struct brcms_info *wl, uint ms);
 
-#endif				/* _wl_mac80211_h_ */
+#endif				/* _BRCM_MAC80211_IF_H_ */

drivers/staging/brcm80211/brcmsmac/wlc_main.h → drivers/staging/brcm80211/brcmsmac/main.h

@@ -14,33 +14,67 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wlc_h_
-#define _wlc_h_
+#ifndef _BRCM_MAIN_H_
+#define _BRCM_MAIN_H_
+
+#include <linux/etherdevice.h>
+
+#include <brcmu_utils.h>
+#include "types.h"
+#include "d11.h"
 
 #define MA_WINDOW_SZ		8	/* moving average window size */
-#define	WL_HWRXOFF		38	/* chip rx buffer offset */
+#define	BRCMS_HWRXOFF		38	/* chip rx buffer offset */
 #define	INVCHANNEL		255	/* invalid channel */
-#define	MAXCOREREV		28	/* max # supported core revisions (0 .. MAXCOREREV - 1) */
-#define WLC_MAXMODULES		22	/* max #  wlc_module_register() calls */
+/* max # supported core revisions (0 .. MAXCOREREV - 1) */
+#define	MAXCOREREV		28
+/* max # brcms_c_module_register() calls */
+#define BRCMS_MAXMODULES	22
+
+#define SEQNUM_SHIFT		4
+#define AMPDU_DELIMITER_LEN	4
+#define SEQNUM_MAX		0x1000
+
+#define	APHY_CWMIN		15
+#define PHY_CWMAX		1023
+
+#define EDCF_AIFSN_MIN               1
+#define FRAGNUM_MASK		0xF
 
-#define WLC_BITSCNT(x)	bcm_bitcount((u8 *)&(x), sizeof(u8))
+#define NTXRATE			64	/* # tx MPDUs rate is reported for */
+
+#define BRCMS_BITSCNT(x)	brcmu_bitcount((u8 *)&(x), sizeof(u8))
 
 /* Maximum wait time for a MAC suspend */
-#define	WLC_MAX_MAC_SUSPEND	83000	/* uS: 83mS is max packet time (64KB ampdu @ 6Mbps) */
+/* uS: 83mS is max packet time (64KB ampdu @ 6Mbps) */
+#define	BRCMS_MAX_MAC_SUSPEND	83000
 
 /* Probe Response timeout - responses for probe requests older that this are tossed, zero to disable
  */
-#define WLC_PRB_RESP_TIMEOUT	0	/* Disable probe response timeout */
+#define BRCMS_PRB_RESP_TIMEOUT	0	/* Disable probe response timeout */
 
 /* transmit buffer max headroom for protocol headers */
 #define TXOFF (D11_TXH_LEN + D11_PHY_HDR_LEN)
 
-/* For managing scan result lists */
-struct wlc_bss_list {
-	uint count;
-	bool beacon;		/* set for beacon, cleared for probe response */
-	wlc_bss_info_t *ptrs[MAXBSS];
-};
+#define AC_COUNT		4
+
+/* Macros for doing definition and get/set of bitfields
+ * Usage example, e.g. a three-bit field (bits 4-6):
+ *    #define <NAME>_M	BITFIELD_MASK(3)
+ *    #define <NAME>_S	4
+ * ...
+ *    regval = R_REG(osh, &regs->regfoo);
+ *    field = GFIELD(regval, <NAME>);
+ *    regval = SFIELD(regval, <NAME>, 1);
+ *    W_REG(osh, &regs->regfoo, regval);
+ */
+#define BITFIELD_MASK(width) \
+		(((unsigned)1 << (width)) - 1)
+#define GFIELD(val, field) \
+		(((val) >> field ## _S) & field ## _M)
+#define SFIELD(val, field, bits) \
+		(((val) & (~(field ## _M << field ## _S))) | \
+		 ((unsigned)(bits) << field ## _S))
 
 #define	SW_TIMER_MAC_STAT_UPD		30	/* periodic MAC stats update */
 
@@ -52,26 +86,28 @@ struct wlc_bss_list {
 #define	VALID_COREREV(corerev)	CONF_HAS(D11CONF, corerev)
 
 /* values for shortslot_override */
-#define WLC_SHORTSLOT_AUTO	-1	/* Driver will manage Shortslot setting */
-#define WLC_SHORTSLOT_OFF	0	/* Turn off short slot */
-#define WLC_SHORTSLOT_ON	1	/* Turn on short slot */
+#define BRCMS_SHORTSLOT_AUTO	-1 /* Driver will manage Shortslot setting */
+#define BRCMS_SHORTSLOT_OFF	0  /* Turn off short slot */
+#define BRCMS_SHORTSLOT_ON	1  /* Turn on short slot */
 
 /* value for short/long and mixmode/greenfield preamble */
-
-#define WLC_LONG_PREAMBLE	(0)
-#define WLC_SHORT_PREAMBLE	(1 << 0)
-#define WLC_GF_PREAMBLE		(1 << 1)
-#define WLC_MM_PREAMBLE		(1 << 2)
-#define WLC_IS_MIMO_PREAMBLE(_pre) (((_pre) == WLC_GF_PREAMBLE) || ((_pre) == WLC_MM_PREAMBLE))
+#define BRCMS_LONG_PREAMBLE	(0)
+#define BRCMS_SHORT_PREAMBLE	(1 << 0)
+#define BRCMS_GF_PREAMBLE		(1 << 1)
+#define BRCMS_MM_PREAMBLE		(1 << 2)
+#define BRCMS_IS_MIMO_PREAMBLE(_pre) (((_pre) == BRCMS_GF_PREAMBLE) || \
+				      ((_pre) == BRCMS_MM_PREAMBLE))
 
 /* values for barker_preamble */
-#define WLC_BARKER_SHORT_ALLOWED	0	/* Short pre-amble allowed */
+#define BRCMS_BARKER_SHORT_ALLOWED	0	/* Short pre-amble allowed */
 
 /* A fifo is full. Clear precedences related to that FIFO */
-#define WLC_TX_FIFO_CLEAR(wlc, fifo) ((wlc)->tx_prec_map &= ~(wlc)->fifo2prec_map[fifo])
+#define BRCMS_TX_FIFO_CLEAR(wlc, fifo) \
+			((wlc)->tx_prec_map &= ~(wlc)->fifo2prec_map[fifo])
 
 /* Fifo is NOT full. Enable precedences for that FIFO */
-#define WLC_TX_FIFO_ENAB(wlc, fifo)  ((wlc)->tx_prec_map |= (wlc)->fifo2prec_map[fifo])
+#define BRCMS_TX_FIFO_ENAB(wlc, fifo) \
+			((wlc)->tx_prec_map |= (wlc)->fifo2prec_map[fifo])
 
 /* TxFrameID */
 /* seq and frag bits: SEQNUM_SHIFT, FRAGNUM_MASK (802.11.h) */
@@ -90,14 +126,14 @@ struct wlc_bss_list {
 /* if wpa is in use then portopen is true when the group key is plumbed otherwise it is always true
  */
 #define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED))
-#define WLC_SW_KEYS(wlc, bsscfg) ((((wlc)->wsec_swkeys) || \
+#define BRCMS_SW_KEYS(wlc, bsscfg) ((((wlc)->wsec_swkeys) || \
 	((bsscfg)->wsec & WSEC_SWFLAG)))
 
-#define WLC_PORTOPEN(cfg) \
+#define BRCMS_PORTOPEN(cfg) \
 	(((cfg)->WPA_auth != WPA_AUTH_DISABLED && WSEC_ENABLED((cfg)->wsec)) ? \
 	(cfg)->wsec_portopen : true)
 
-#define PS_ALLOWED(wlc)	wlc_ps_allowed(wlc)
+#define PS_ALLOWED(wlc)	brcms_c_ps_allowed(wlc)
 
 #define DATA_BLOCK_TX_SUPR	(1 << 4)
 
@@ -105,11 +141,11 @@ struct wlc_bss_list {
 extern const u8 prio2fifo[];
 
 /* Ucode MCTL_WAKE override bits */
-#define WLC_WAKE_OVERRIDE_CLKCTL	0x01
-#define WLC_WAKE_OVERRIDE_PHYREG	0x02
-#define WLC_WAKE_OVERRIDE_MACSUSPEND	0x04
-#define WLC_WAKE_OVERRIDE_TXFIFO	0x08
-#define WLC_WAKE_OVERRIDE_FORCEFAST	0x10
+#define BRCMS_WAKE_OVERRIDE_CLKCTL	0x01
+#define BRCMS_WAKE_OVERRIDE_PHYREG	0x02
+#define BRCMS_WAKE_OVERRIDE_MACSUSPEND	0x04
+#define BRCMS_WAKE_OVERRIDE_TXFIFO	0x08
+#define BRCMS_WAKE_OVERRIDE_FORCEFAST	0x10
 
 /* stuff pulled in from wlc.c */
 
@@ -136,7 +172,7 @@ extern const u8 prio2fifo[];
 #define	MAXTXFRAMEBURST		8	/* vanilla xpress mode: max frames/burst */
 #define	MAXFRAMEBURST_TXOP	10000	/* Frameburst TXOP in usec */
 
-/* Per-AC retry limit register definitions; uses bcmdefs.h bitfield macros */
+/* Per-AC retry limit register definitions; uses defs.h bitfield macros */
 #define EDCF_SHORT_S            0
 #define EDCF_SFB_S              4
 #define EDCF_LONG_S             8
@@ -146,24 +182,34 @@ extern const u8 prio2fifo[];
 #define EDCF_LONG_M             BITFIELD_MASK(4)
 #define EDCF_LFB_M              BITFIELD_MASK(4)
 
-#define WLC_WME_RETRY_SHORT_GET(wlc, ac)    GFIELD(wlc->wme_retries[ac], EDCF_SHORT)
-#define WLC_WME_RETRY_SFB_GET(wlc, ac)      GFIELD(wlc->wme_retries[ac], EDCF_SFB)
-#define WLC_WME_RETRY_LONG_GET(wlc, ac)     GFIELD(wlc->wme_retries[ac], EDCF_LONG)
-#define WLC_WME_RETRY_LFB_GET(wlc, ac)      GFIELD(wlc->wme_retries[ac], EDCF_LFB)
+#define	NFIFO			6	/* # tx/rx fifopairs */
 
-#define WLC_WME_RETRY_SHORT_SET(wlc, ac, val) \
+#define BRCMS_WME_RETRY_SHORT_GET(wlc, ac) \
+					GFIELD(wlc->wme_retries[ac], EDCF_SHORT)
+#define BRCMS_WME_RETRY_SFB_GET(wlc, ac) \
+					GFIELD(wlc->wme_retries[ac], EDCF_SFB)
+#define BRCMS_WME_RETRY_LONG_GET(wlc, ac) \
+					GFIELD(wlc->wme_retries[ac], EDCF_LONG)
+#define BRCMS_WME_RETRY_LFB_GET(wlc, ac) \
+					GFIELD(wlc->wme_retries[ac], EDCF_LFB)
+
+#define BRCMS_WME_RETRY_SHORT_SET(wlc, ac, val) \
 	(wlc->wme_retries[ac] = SFIELD(wlc->wme_retries[ac], EDCF_SHORT, val))
-#define WLC_WME_RETRY_SFB_SET(wlc, ac, val) \
+#define BRCMS_WME_RETRY_SFB_SET(wlc, ac, val) \
 	(wlc->wme_retries[ac] = SFIELD(wlc->wme_retries[ac], EDCF_SFB, val))
-#define WLC_WME_RETRY_LONG_SET(wlc, ac, val) \
+#define BRCMS_WME_RETRY_LONG_SET(wlc, ac, val) \
 	(wlc->wme_retries[ac] = SFIELD(wlc->wme_retries[ac], EDCF_LONG, val))
-#define WLC_WME_RETRY_LFB_SET(wlc, ac, val) \
+#define BRCMS_WME_RETRY_LFB_SET(wlc, ac, val) \
 	(wlc->wme_retries[ac] = SFIELD(wlc->wme_retries[ac], EDCF_LFB, val))
 
 /* PLL requests */
-#define WLC_PLLREQ_SHARED	0x1	/* pll is shared on old chips */
-#define WLC_PLLREQ_RADIO_MON	0x2	/* hold pll for radio monitor register checking */
-#define WLC_PLLREQ_FLIP		0x4	/* hold/release pll for some short operation */
+
+/* pll is shared on old chips */
+#define BRCMS_PLLREQ_SHARED	0x1
+/* hold pll for radio monitor register checking */
+#define BRCMS_PLLREQ_RADIO_MON	0x2
+/* hold/release pll for some short operation */
+#define BRCMS_PLLREQ_FLIP		0x4
 
 /*
  * Macros to check if AP or STA is active.
@@ -194,9 +240,9 @@ extern const u8 prio2fifo[];
 	(MCTL_PSM_JMP_0 | MCTL_IHR_EN)) != MCTL_IHR_EN) : \
 	(ai_deviceremoved(wlc->hw->sih)))
 
-#define WLCWLUNIT(wlc)		((wlc)->pub->unit)
+#define BRCMS_UNIT(wlc)		((wlc)->pub->unit)
 
-struct wlc_protection {
+struct brcms_protection {
 	bool _g;		/* use g spec protection, driver internal */
 	s8 g_override;	/* override for use of g spec protection */
 	u8 gmode_user;	/* user config gmode, operating band->gmode is different */
@@ -208,23 +254,10 @@ struct wlc_protection {
 	s8 nongf_override;	/* override for use of GF protection */
 	s8 n_pam_override;	/* override for preamble: MM or GF */
 	bool n_obss;		/* indicated OBSS Non-HT STA present */
-
-	uint longpre_detect_timeout;	/* #sec until long preamble bcns gone */
-	uint barker_detect_timeout;	/* #sec until bcns signaling Barker long preamble */
-	/* only is gone */
-	uint ofdm_ibss_timeout;	/* #sec until ofdm IBSS beacons gone */
-	uint ofdm_ovlp_timeout;	/* #sec until ofdm overlapping BSS bcns gone */
-	uint nonerp_ibss_timeout;	/* #sec until nonerp IBSS beacons gone */
-	uint nonerp_ovlp_timeout;	/* #sec until nonerp overlapping BSS bcns gone */
-	uint g_ibss_timeout;	/* #sec until bcns signaling Use_Protection gone */
-	uint n_ibss_timeout;	/* #sec until bcns signaling Use_OFDM_Protection gone */
-	uint ht20in40_ovlp_timeout;	/* #sec until 20MHz overlapping OPMODE gone */
-	uint ht20in40_ibss_timeout;	/* #sec until 20MHz-only HT station bcns gone */
-	uint non_gf_ibss_timeout;	/* #sec until non-GF bcns gone */
 };
 
 /* anything affects the single/dual streams/antenna operation */
-struct wlc_stf {
+struct brcms_stf {
 	u8 hw_txchain;	/* HW txchain bitmap cfg */
 	u8 txchain;		/* txchain bitmap being used */
 	u8 txstreams;	/* number of txchains being used */
@@ -250,60 +283,106 @@ struct wlc_stf {
 	s8 spatial_policy;
 };
 
-#define WLC_STF_SS_STBC_TX(wlc, scb) \
+#define BRCMS_STF_SS_STBC_TX(wlc, scb) \
 	(((wlc)->stf->txstreams > 1) && (((wlc)->band->band_stf_stbc_tx == ON) || \
 	 (SCB_STBC_CAP((scb)) &&					\
 	  (wlc)->band->band_stf_stbc_tx == AUTO &&			\
 	  isset(&((wlc)->stf->ss_algo_channel), PHY_TXC1_MODE_STBC))))
 
-#define WLC_STBC_CAP_PHY(wlc) (WLCISNPHY(wlc->band) && NREV_GE(wlc->band->phyrev, 3))
+#define BRCMS_STBC_CAP_PHY(wlc) (BRCMS_ISNPHY(wlc->band) && \
+				 NREV_GE(wlc->band->phyrev, 3))
 
-#define WLC_SGI_CAP_PHY(wlc) ((WLCISNPHY(wlc->band) && NREV_GE(wlc->band->phyrev, 3)) || \
-	WLCISLCNPHY(wlc->band))
+#define BRCMS_SGI_CAP_PHY(wlc) ((BRCMS_ISNPHY(wlc->band) && \
+				 NREV_GE(wlc->band->phyrev, 3)) || \
+				BRCMS_ISLCNPHY(wlc->band))
 
-#define WLC_CHAN_PHYTYPE(x)     (((x) & RXS_CHAN_PHYTYPE_MASK) >> RXS_CHAN_PHYTYPE_SHIFT)
-#define WLC_CHAN_CHANNEL(x)     (((x) & RXS_CHAN_ID_MASK) >> RXS_CHAN_ID_SHIFT)
-#define WLC_RX_CHANNEL(rxh)	(WLC_CHAN_CHANNEL((rxh)->RxChan))
+#define BRCMS_CHAN_PHYTYPE(x)     (((x) & RXS_CHAN_PHYTYPE_MASK) \
+				   >> RXS_CHAN_PHYTYPE_SHIFT)
+#define BRCMS_CHAN_CHANNEL(x)     (((x) & RXS_CHAN_ID_MASK) \
+				   >> RXS_CHAN_ID_SHIFT)
+#define BRCMS_RX_CHANNEL(rxh)	(BRCMS_CHAN_CHANNEL((rxh)->RxChan))
 
-/* wlc_bss_info flag bit values */
-#define WLC_BSS_HT		0x0020	/* BSS is HT (MIMO) capable */
+/* brcms_bss_info flag bit values */
+#define BRCMS_BSS_HT		0x0020	/* BSS is HT (MIMO) capable */
 
-/* Flags used in wlc_txq_info.stopped */
+/* Flags used in brcms_c_txq_info.stopped */
 #define TXQ_STOP_FOR_PRIOFC_MASK	0x000000FF	/* per prio flow control bits */
 #define TXQ_STOP_FOR_PKT_DRAIN		0x00000100	/* stop txq enqueue for packet drain */
 #define TXQ_STOP_FOR_AMPDU_FLOW_CNTRL	0x00000200	/* stop txq enqueue for ampdu flow control */
 
-#define WLC_HT_WEP_RESTRICT	0x01	/* restrict HT with WEP */
-#define WLC_HT_TKIP_RESTRICT	0x02	/* restrict HT with TKIP */
+#define BRCMS_HT_WEP_RESTRICT	0x01	/* restrict HT with WEP */
+#define BRCMS_HT_TKIP_RESTRICT	0x02	/* restrict HT with TKIP */
+
+/* Maximum # of keys that wl driver supports in S/W.
+ * Keys supported in H/W is less than or equal to WSEC_MAX_KEYS.
+ */
+#define WSEC_MAX_KEYS		54	/* Max # of keys (50 + 4 default keys) */
+#define BRCMS_DEFAULT_KEYS	4	/* Default # of keys */
+
+/*
+* Max # of keys currently supported:
+*
+*     s/w keys if WSEC_SW(wlc->wsec).
+*     h/w keys otherwise.
+*/
+#define BRCMS_MAX_WSEC_KEYS(wlc) WSEC_MAX_KEYS
+
+/* number of 802.11 default (non-paired, group keys) */
+#define WSEC_MAX_DEFAULT_KEYS	4	/* # of default keys */
+
+struct wsec_iv {
+	u32 hi;		/* upper 32 bits of IV */
+	u16 lo;		/* lower 16 bits of IV */
+};
+
+#define BRCMS_NUMRXIVS	16	/* # rx IVs (one per 802.11e TID) */
+
+struct wsec_key {
+	u8 ea[ETH_ALEN];	/* per station */
+	u8 idx;		/* key index in wsec_keys array */
+	u8 id;		/* key ID [0-3] */
+	u8 algo;		/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+	u8 rcmta;		/* rcmta entry index, same as idx by default */
+	u16 flags;		/* misc flags */
+	u8 algo_hw;		/* cache for hw register */
+	u8 aes_mode;		/* cache for hw register */
+	s8 iv_len;		/* IV length */
+	s8 icv_len;		/* ICV length */
+	u32 len;		/* key length..don't move this var */
+	/* data is 4byte aligned */
+	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
+	struct wsec_iv rxiv[BRCMS_NUMRXIVS];	/* Rx IV (one per TID) */
+	struct wsec_iv txiv;		/* Tx IV */
+};
 
 /*
  * core state (mac)
  */
-struct wlccore {
+struct brcms_core {
 	uint coreidx;		/* # sb enumerated core */
 
 	/* fifo */
 	uint *txavail[NFIFO];	/* # tx descriptors available */
 	s16 txpktpend[NFIFO];	/* tx admission control */
 
-	macstat_t *macstat_snapshot;	/* mac hw prev read values */
+	struct macstat *macstat_snapshot;	/* mac hw prev read values */
 };
 
 /*
  * band state (phy+ana+radio)
  */
-struct wlcband {
-	int bandtype;		/* WLC_BAND_2G, WLC_BAND_5G */
+struct brcms_band {
+	int bandtype;		/* BRCM_BAND_2G, BRCM_BAND_5G */
 	uint bandunit;		/* bandstate[] index */
 
 	u16 phytype;		/* phytype */
 	u16 phyrev;
 	u16 radioid;
 	u16 radiorev;
-	wlc_phy_t *pi;		/* pointer to phy specific information */
+	struct brcms_phy_pub *pi; /* pointer to phy specific information */
 	bool abgphy_encore;
 
-	u8 gmode;		/* currently active gmode (see wlioctl.h) */
+	u8 gmode;		/* currently active gmode */
 
 	struct scb *hwrs_scb;	/* permanent scb for hw rateset */
 
@@ -314,7 +393,7 @@ struct wlcband {
 	u8 band_stf_ss_mode;	/* Configured STF type, 0:siso; 1:cdd */
 	s8 band_stf_stbc_tx;	/* STBC TX 0:off; 1:force on; -1:auto */
 	wlc_rateset_t hw_rateset;	/* rates supported by chip (phy-specific) */
-	u8 basic_rate[WLC_MAXRATE + 1];	/* basic rates indexed by rate */
+	u8 basic_rate[BRCM_MAXRATE + 1]; /* basic rates indexed by rate */
 	bool mimo_cap_40;	/* 40 MHz cap enabled on this band */
 	s8 antgain;		/* antenna gain from srom */
 
@@ -324,7 +403,7 @@ struct wlcband {
 };
 
 /* tx completion callback takes 3 args */
-typedef void (*pkcb_fn_t) (struct wlc_info *wlc, uint txstatus, void *arg);
+typedef void (*pkcb_fn_t) (struct brcms_c_info *wlc, uint txstatus, void *arg);
 
 struct pkt_cb {
 	pkcb_fn_t fn;		/* function to call when tx frame completes */
@@ -336,7 +415,7 @@ struct pkt_cb {
 /* module control blocks */
 struct modulecb {
 	char name[32];		/* module name : NULL indicates empty array member */
-	const bcm_iovar_t *iovars;	/* iovar table */
+	const struct brcmu_iovar *iovars;	/* iovar table */
 	void *hdl;		/* handle passed when handler 'doiovar' is called */
 	watchdog_fn_t watchdog_fn;	/* watchdog handler */
 	iovar_fn_t iovar_fn;	/* iovar handler */
@@ -355,28 +434,46 @@ struct dumpcb_s {
 	struct dumpcb_s *next;
 };
 
+struct edcf_acparam {
+	u8 ACI;
+	u8 ECW;
+	u16 TXOP;
+} __packed;
+
+struct wme_param_ie {
+	u8 oui[3];
+	u8 type;
+	u8 subtype;
+	u8 version;
+	u8 qosinfo;
+	u8 rsvd;
+	struct edcf_acparam acparam[AC_COUNT];
+} __packed;
+
 /* virtual interface */
-struct wlc_if {
-	struct wlc_if *next;
-	u8 type;		/* WLC_IFTYPE_BSS or WLC_IFTYPE_WDS */
+struct brcms_c_if {
+	struct brcms_c_if *next;
+	u8 type;		/* BSS or WDS */
 	u8 index;		/* assigned in wl_add_if(), index of the wlif if any,
 				 * not necessarily corresponding to bsscfg._idx or
 				 * AID2PVBMAP(scb).
 				 */
 	u8 flags;		/* flags for the interface */
-	struct wl_if *wlif;		/* pointer to wlif */
-	struct wlc_txq_info *qi;	/* pointer to associated tx queue */
+	struct brcms_if *wlif;		/* pointer to wlif */
+	struct brcms_txq_info *qi;	/* pointer to associated tx queue */
 	union {
-		struct scb *scb;	/* pointer to scb if WLC_IFTYPE_WDS */
-		struct wlc_bsscfg *bsscfg;	/* pointer to bsscfg if WLC_IFTYPE_BSS */
+		/* pointer to scb if WDS */
+		struct scb *scb;
+		/* pointer to bsscfg if BSS */
+		struct brcms_bss_cfg *bsscfg;
 	} u;
 };
 
-/* flags for the interface */
-#define WLC_IF_LINKED		0x02	/* this interface is linked to a wl_if */
+/* flags for the interface, this interface is linked to a brcms_if */
+#define BRCMS_IF_LINKED		0x02
 
-struct wlc_hwband {
-	int bandtype;		/* WLC_BAND_2G, WLC_BAND_5G */
+struct brcms_hw_band {
+	int bandtype;		/* BRCM_BAND_2G, BRCM_BAND_5G */
 	uint bandunit;		/* bandstate[] index */
 	u16 mhfs[MHFMAX];	/* MHF array shadow */
 	u8 bandhw_stf_ss_mode;	/* HW configured STF type, 0:siso; 1:cdd */
@@ -388,16 +485,16 @@ struct wlc_hwband {
 	u16 phyrev;
 	u16 radioid;
 	u16 radiorev;
-	wlc_phy_t *pi;		/* pointer to phy specific information */
+	struct brcms_phy_pub *pi; /* pointer to phy specific information */
 	bool abgphy_encore;
 };
 
-struct wlc_hw_info {
+struct brcms_hardware {
 	bool _piomode;		/* true if pio mode */
-	struct wlc_info *wlc;
+	struct brcms_c_info *wlc;
 
 	/* fifo */
-	struct hnddma_pub *di[NFIFO];	/* hnddma handles, per fifo */
+	struct dma_pub *di[NFIFO];	/* dma handles, per fifo */
 
 	uint unit;		/* device instance number */
 
@@ -413,14 +510,15 @@ struct wlc_hw_info {
 	u32 machwcap_backup;	/* backup of machwcap */
 	u16 ucode_dbgsel;	/* dbgsel for ucode debug(config gpio) */
 
-	si_t *sih;		/* SB handle (cookie for siutils calls) */
+	struct si_pub *sih;	/* SI handle (cookie for siutils calls) */
 	char *vars;		/* "environment" name=value */
 	uint vars_size;		/* size of vars, free vars on detach */
 	d11regs_t *regs;	/* pointer to device registers */
 	void *physhim;		/* phy shim layer handler */
 	void *phy_sh;		/* pointer to shared phy state */
-	struct wlc_hwband *band;/* pointer to active per-band state */
-	struct wlc_hwband *bandstate[MAXBANDS];/* band state per phy/radio */
+	struct brcms_hw_band *band;/* pointer to active per-band state */
+	/* band state per phy/radio */
+	struct brcms_hw_band *bandstate[MAXBANDS];
 	u16 bmac_phytxant;	/* cache of high phytxant state */
 	bool shortslot;		/* currently using 11g ShortSlot timing */
 	u16 SRL;		/* 802.11 dot11ShortRetryLimit */
@@ -473,8 +571,8 @@ struct wlc_hw_info {
  * if they belong to the same flow of traffic from the device. For multi-channel
  * operation there are independent TX Queues for each channel.
  */
-struct wlc_txq_info {
-	struct wlc_txq_info *next;
+struct brcms_txq_info {
+	struct brcms_txq_info *next;
 	struct pktq q;
 	uint stopped;		/* tx flow control bits */
 };
@@ -482,12 +580,13 @@ struct wlc_txq_info {
 /*
  * Principal common (os-independent) software data structure.
  */
-struct wlc_info {
-	struct wlc_pub *pub;		/* pointer to wlc public state */
-	struct wl_info *wl;	/* pointer to os-specific private state */
+struct brcms_c_info {
+	struct brcms_pub *pub;		/* pointer to wlc public state */
+	struct brcms_info *wl;	/* pointer to os-specific private state */
 	d11regs_t *regs;	/* pointer to device registers */
 
-	struct wlc_hw_info *hw;	/* HW related state used primarily by BMAC */
+	/* HW related state used primarily by BMAC */
+	struct brcms_hardware *hw;
 
 	/* clock */
 	int clkreq_override;	/* setting for clkreq for PCIE : Auto, 0, 1 */
@@ -504,11 +603,11 @@ struct wlc_info {
 	bool clk;		/* core is out of reset and has clock */
 
 	/* multiband */
-	struct wlccore *core;	/* pointer to active io core */
-	struct wlcband *band;	/* pointer to active per-band state */
-	struct wlccore *corestate;	/* per-core state (one per hw core) */
+	struct brcms_core *core;	/* pointer to active io core */
+	struct brcms_band *band;	/* pointer to active per-band state */
+	struct brcms_core *corestate;	/* per-core state (one per hw core) */
 	/* per-band state (one per phy/radio): */
-	struct wlcband *bandstate[MAXBANDS];
+	struct brcms_band *bandstate[MAXBANDS];
 
 	bool war16165;		/* PCI slow clock 16165 war flag */
 
@@ -526,9 +625,7 @@ struct wlc_info {
 
 	struct ampdu_info *ampdu;	/* ampdu module handler */
 	struct antsel_info *asi;	/* antsel module handler */
-	wlc_cm_info_t *cmi;	/* channel manager module handler */
-
-	void *btparam;		/* bus type specific cookie */
+	struct brcms_cm_info *cmi;	/* channel manager module handler */
 
 	uint vars_size;		/* size of vars, free vars on detach */
 
@@ -544,25 +641,18 @@ struct wlc_info {
 	bool bandinit_pending;	/* track band init in auto band */
 
 	bool radio_monitor;	/* radio timer is running */
-	bool down_override;	/* true=down */
 	bool going_down;	/* down path intermediate variable */
 
 	bool mpc;		/* enable minimum power consumption */
 	u8 mpc_dlycnt;	/* # of watchdog cnt before turn disable radio */
 	u8 mpc_offcnt;	/* # of watchdog cnt that radio is disabled */
 	u8 mpc_delay_off;	/* delay radio disable by # of watchdog cnt */
-	u8 prev_non_delay_mpc;	/* prev state wlc_is_non_delay_mpc */
+	u8 prev_non_delay_mpc;	/* prev state brcms_c_is_non_delay_mpc */
 
-	/* timer */
-	struct wl_timer *wdtimer;	/* timer for watchdog routine */
-	uint fast_timer;	/* Periodic timeout for 'fast' timer */
-	uint slow_timer;	/* Periodic timeout for 'slow' timer */
-	uint glacial_timer;	/* Periodic timeout for 'glacial' timer */
-	uint phycal_mlo;	/* last time measurelow calibration was done */
-	uint phycal_txpower;	/* last time txpower calibration was done */
-
-	struct wl_timer *radio_timer;	/* timer for hw radio button monitor routine */
-	struct wl_timer *pspoll_timer;	/* periodic pspoll timer */
+	/* timer for watchdog routine */
+	struct brcms_timer *wdtimer;
+	/* timer for hw radio button monitor routine */
+	struct brcms_timer *radio_timer;
 
 	/* promiscuous */
 	bool monitor;		/* monitor (MPDU sniffing) mode */
@@ -570,30 +660,11 @@ struct wlc_info {
 	bool bcnmisc_scan;	/* bcns promisc mode override for scan */
 	bool bcnmisc_monitor;	/* bcns promisc mode override for monitor */
 
-	u8 bcn_wait_prd;	/* max waiting period (for beacon) in 1024TU */
-
 	/* driver feature */
 	bool _rifs;		/* enable per-packet rifs */
-	s32 rifs_advert;	/* RIFS mode advertisement */
 	s8 sgi_tx;		/* sgi tx */
-	bool wet;		/* true if wireless ethernet bridging mode */
 
 	/* AP-STA synchronization, power save */
-	bool check_for_unaligned_tbtt;	/* check unaligned tbtt flag */
-	bool PM_override;	/* no power-save flag, override PM(user input) */
-	bool PMenabled;		/* current power-management state (CAM or PS) */
-	bool PMpending;		/* waiting for tx status with PM indicated set */
-	bool PMblocked;		/* block any PSPolling in PS mode, used to buffer
-				 * AP traffic, also used to indicate in progress
-				 * of scan, rm, etc. off home channel activity.
-				 */
-	bool PSpoll;		/* whether there is an outstanding PS-Poll frame */
-	u8 PM;		/* power-management mode (CAM, PS or FASTPS) */
-	bool PMawakebcn;	/* bcn recvd during current waking state */
-
-	bool WME_PM_blocked;	/* Can STA go to PM when in WME Auto mode */
-	bool wake;		/* host-specified PS-mode sleep state */
-	u8 pspoll_prd;	/* pspoll interval in milliseconds */
 	u8 bcn_li_bcn;	/* beacon listen interval in # beacons */
 	u8 bcn_li_dtim;	/* beacon listen interval in # dtims */
 
@@ -602,18 +673,16 @@ struct wlc_info {
 
 	/* WME */
 	ac_bitmap_t wme_dp;	/* Discard (oldest first) policy per AC */
-	bool wme_apsd;		/* enable Advanced Power Save Delivery */
-	ac_bitmap_t wme_admctl;	/* bit i set if AC i under admission control */
 	u16 edcf_txop[AC_COUNT];	/* current txop for each ac */
-	wme_param_ie_t wme_param_ie;	/* WME parameter info element, which on STA
-					 * contains parameters in use locally, and on
-					 * AP contains parameters advertised to STA
-					 * in beacons and assoc responses.
-					 */
-	bool wme_prec_queuing;	/* enable/disable non-wme STA prec queuing */
+
+	/*
+	 * WME parameter info element, which on STA contains parameters in use
+	 * locally, and on AP contains parameters advertised to STA in beacons
+	 * and assoc responses.
+	 */
+	struct wme_param_ie wme_param_ie;
 	u16 wme_retries[AC_COUNT];	/* per-AC retry limits */
 
-	int vlan_mode;		/* OK to use 802.1Q Tags (ON, OFF, AUTO) */
 	u16 tx_prec_map;	/* Precedence map based on HW FIFO space */
 	u16 fifo2prec_map[NFIFO];	/* pointer to fifo2_prec map based on WME */
 
@@ -621,60 +690,36 @@ struct wlc_info {
 	 * BSS Configurations set of BSS configurations, idx 0 is default and
 	 * always valid
 	 */
-	struct wlc_bsscfg *bsscfg[WLC_MAXBSSCFG];
-	struct wlc_bsscfg *cfg;	/* the primary bsscfg (can be AP or STA) */
-	u8 stas_associated;	/* count of ASSOCIATED STA bsscfgs */
-	u8 aps_associated;	/* count of UP AP bsscfgs */
-	u8 block_datafifo;	/* prohibit posting frames to data fifos */
-	bool bcmcfifo_drain;	/* TX_BCMC_FIFO is set to drain */
+	struct brcms_bss_cfg *bsscfg[BRCMS_MAXBSSCFG];
+	struct brcms_bss_cfg *cfg; /* the primary bsscfg (can be AP or STA) */
 
 	/* tx queue */
-	struct wlc_txq_info *tx_queues;	/* common TX Queue list */
+	struct brcms_txq_info *tx_queues;	/* common TX Queue list */
 
 	/* security */
-	wsec_key_t *wsec_keys[WSEC_MAX_KEYS];	/* dynamic key storage */
-	wsec_key_t *wsec_def_keys[WLC_DEFAULT_KEYS];	/* default key storage */
+	struct wsec_key *wsec_keys[WSEC_MAX_KEYS]; /* dynamic key storage */
+	/* default key storage */
+	struct wsec_key *wsec_def_keys[BRCMS_DEFAULT_KEYS];
 	bool wsec_swkeys;	/* indicates that all keys should be
 				 * treated as sw keys (used for debugging)
 				 */
 	struct modulecb *modulecb;
-	struct dumpcb_s *dumpcb_head;
 
 	u8 mimoft;		/* SIGN or 11N */
-	u8 mimo_band_bwcap;	/* bw cap per band type */
-	s8 txburst_limit_override;	/* tx burst limit override */
-	u16 txburst_limit;	/* tx burst limit value */
 	s8 cck_40txbw;	/* 11N, cck tx b/w override when in 40MHZ mode */
 	s8 ofdm_40txbw;	/* 11N, ofdm tx b/w override when in 40MHZ mode */
 	s8 mimo_40txbw;	/* 11N, mimo tx b/w override when in 40MHZ mode */
 	/* HT CAP IE being advertised by this node: */
 	struct ieee80211_ht_cap ht_cap;
 
-	uint seckeys;		/* 54 key table shm address */
-	uint tkmickeys;		/* 12 TKIP MIC key table shm address */
-
-	wlc_bss_info_t *default_bss;	/* configured BSS parameters */
+	struct brcms_bss_info *default_bss;	/* configured BSS parameters */
 
-	u16 AID;		/* association ID */
-	u16 counter;		/* per-sdu monotonically increasing counter */
 	u16 mc_fid_counter;	/* BC/MC FIFO frame ID counter */
 
-	bool ibss_allowed;	/* false, all IBSS will be ignored during a scan
-				 * and the driver will not allow the creation of
-				 * an IBSS network
-				 */
-	bool ibss_coalesce_allowed;
-
-	char country_default[WLC_CNTRY_BUF_SZ];	/* saved country for leaving 802.11d
-						 * auto-country mode
-						 */
-	char autocountry_default[WLC_CNTRY_BUF_SZ];	/* initial country for 802.11d
-							 * auto-country mode
-							 */
-#ifdef BCMDBG
-	bcm_tlv_t *country_ie_override;	/* debug override of announced Country IE */
-#endif
-
+	/* saved country for leaving 802.11d auto-country mode */
+	char country_default[BRCM_CNTRY_BUF_SZ];
+	/* initial country for 802.11d auto-country mode */
+	char autocountry_default[BRCM_CNTRY_BUF_SZ];
 	u16 prb_resp_timeout;	/* do not send prb resp if request older than this,
 					 * 0 = disable
 					 */
@@ -696,44 +741,17 @@ struct wlc_info {
 	u16 LFBL;		/* Long Frame Rate Fallback Limit */
 
 	/* network config */
-	bool shortpreamble;	/* currently operating with CCK ShortPreambles */
 	bool shortslot;		/* currently using 11g ShortSlot timing */
-	s8 barker_preamble;	/* current Barker Preamble Mode */
 	s8 shortslot_override;	/* 11g ShortSlot override */
 	bool include_legacy_erp;	/* include Legacy ERP info elt ID 47 as well as g ID 42 */
-	bool barker_overlap_control;	/* true: be aware of overlapping BSSs for barker */
-	bool ignore_bcns;	/* override: ignore non shortslot bcns in a 11g network */
-	bool legacy_probe;	/* restricts probe requests to CCK rates */
 
-	struct wlc_protection *protection;
+	struct brcms_protection *protection;
 	s8 PLCPHdr_override;	/* 802.11b Preamble Type override */
 
-	struct wlc_stf *stf;
-
-	struct pkt_cb *pkt_callback;	/* tx completion callback handlers */
-
-	u32 txretried;	/* tx retried number in one msdu */
+	struct brcms_stf *stf;
 
 	ratespec_t bcn_rspec;	/* save bcn ratespec purpose */
 
-	bool apsd_sta_usp;	/* Unscheduled Service Period in progress on STA */
-	struct wl_timer *apsd_trigger_timer;	/* timer for wme apsd trigger frames */
-	u32 apsd_trigger_timeout;	/* timeout value for apsd_trigger_timer (in ms)
-					 * 0 == disable
-					 */
-	ac_bitmap_t apsd_trigger_ac;	/* Permissible Access Category in which APSD Null
-					 * Trigger frames can be send
-					 */
-	u8 htphy_membership;	/* HT PHY membership */
-
-	bool _regulatory_domain;	/* 802.11d enabled? */
-
-	u8 mimops_PM;
-
-	u8 txpwr_percent;	/* power output percentage */
-
-	u8 ht_wsec_restriction;	/* the restriction of HT with TKIP or WEP */
-
 	uint tempsense_lasttime;
 
 	u16 tx_duty_cycle_ofdm;	/* maximum allowed duty cycle for OFDM */
@@ -741,30 +759,107 @@ struct wlc_info {
 
 	u16 next_bsscfg_ID;
 
-	struct wlc_if *wlcif_list;	/* linked list of wlc_if structs */
-	struct wlc_txq_info *pkt_queue; /* txq for transmit packets */
+	struct brcms_txq_info *pkt_queue; /* txq for transmit packets */
 	u32 mpc_dur;		/* total time (ms) in mpc mode except for the
 				 * portion since radio is turned off last time
 				 */
 	u32 mpc_laston_ts;	/* timestamp (ms) when radio is turned off last
 				 * time
 				 */
-	bool pr80838_war;
-	uint hwrxoff;
 	struct wiphy *wiphy;
 };
 
 /* antsel module specific state */
 struct antsel_info {
-	struct wlc_info *wlc;	/* pointer to main wlc structure */
-	struct wlc_pub *pub;		/* pointer to public fn */
+	struct brcms_c_info *wlc;	/* pointer to main wlc structure */
+	struct brcms_pub *pub;		/* pointer to public fn */
 	u8 antsel_type;	/* Type of boardlevel mimo antenna switch-logic
 				 * 0 = N/A, 1 = 2x4 board, 2 = 2x3 CB2 board
 				 */
 	u8 antsel_antswitch;	/* board level antenna switch type */
 	bool antsel_avail;	/* Ant selection availability (SROM based) */
-	wlc_antselcfg_t antcfg_11n;	/* antenna configuration */
-	wlc_antselcfg_t antcfg_cur;	/* current antenna config (auto) */
+	struct brcms_antselcfg antcfg_11n; /* antenna configuration */
+	struct brcms_antselcfg antcfg_cur; /* current antenna config (auto) */
+};
+
+/* BSS configuration state */
+struct brcms_bss_cfg {
+	struct brcms_c_info *wlc; /* wlc to which this bsscfg belongs to. */
+	bool up;		/* is this configuration up operational */
+	bool enable;		/* is this configuration enabled */
+	bool associated;	/* is BSS in ASSOCIATED state */
+	bool BSS;		/* infraustructure or adhac */
+	bool dtim_programmed;
+
+	u8 SSID_len;		/* the length of SSID */
+	u8 SSID[IEEE80211_MAX_SSID_LEN]; /* SSID string */
+	struct scb *bcmc_scb[MAXBANDS];	/* one bcmc_scb per band */
+	s8 _idx;		/* the index of this bsscfg,
+				 * assigned at wlc_bsscfg_alloc()
+				 */
+	/* MAC filter */
+	uint nmac;		/* # of entries on maclist array */
+	int macmode;		/* allow/deny stations on maclist array */
+	struct ether_addr *maclist;	/* list of source MAC addrs to match */
+
+	/* security */
+	u32 wsec;		/* wireless security bitvec */
+	s16 auth;		/* 802.11 authentication: Open, Shared Key, WPA */
+	s16 openshared;	/* try Open auth first, then Shared Key */
+	bool wsec_restrict;	/* drop unencrypted packets if wsec is enabled */
+	bool eap_restrict;	/* restrict data until 802.1X auth succeeds */
+	u16 WPA_auth;	/* WPA: authenticated key management */
+	bool wpa2_preauth;	/* default is true, wpa_cap sets value */
+	bool wsec_portopen;	/* indicates keys are plumbed */
+	/* global txiv for WPA_NONE, tkip and aes */
+	struct wsec_iv wpa_none_txiv;
+	int wsec_index;		/* 0-3: default tx key, -1: not set */
+	/* default key storage: */
+	struct wsec_key *bss_def_keys[BRCMS_DEFAULT_KEYS];
+
+	/* TKIP countermeasures */
+	bool tkip_countermeasures;	/* flags TKIP no-assoc period */
+	u32 tk_cm_dt;	/* detect timer */
+	u32 tk_cm_bt;	/* blocking timer */
+	u32 tk_cm_bt_tmstmp;	/* Timestamp when TKIP BT is activated */
+	bool tk_cm_activate;	/* activate countermeasures after EAPOL-Key sent */
+
+	u8 BSSID[ETH_ALEN];	/* BSSID (associated) */
+	u8 cur_etheraddr[ETH_ALEN];	/* h/w address */
+	u16 bcmc_fid;	/* the last BCMC FID queued to TX_BCMC_FIFO */
+	u16 bcmc_fid_shm;	/* the last BCMC FID written to shared mem */
+
+	u32 flags;		/* BSSCFG flags; see below */
+
+	u8 *bcn;		/* AP beacon */
+	uint bcn_len;		/* AP beacon length */
+	bool ar_disassoc;	/* disassociated in associated recreation */
+
+	int auth_atmptd;	/* auth type (open/shared) attempted */
+
+	pmkid_cand_t pmkid_cand[MAXPMKID];	/* PMKID candidate list */
+	uint npmkid_cand;	/* num PMKID candidates */
+	pmkid_t pmkid[MAXPMKID];	/* PMKID cache */
+	uint npmkid;		/* num cached PMKIDs */
+
+	struct brcms_bss_info *current_bss; /* BSS parms in ASSOCIATED state */
+
+	/* PM states */
+	bool PMawakebcn;	/* bcn recvd during current waking state */
+	bool PMpending;		/* waiting for tx status with PM indicated set */
+	bool priorPMstate;	/* Detecting PM state transitions */
+	bool PSpoll;		/* whether there is an outstanding PS-Poll frame */
+
+	/* BSSID entry in RCMTA, use the wsec key management infrastructure to
+	 * manage the RCMTA entries.
+	 */
+	struct wsec_key *rcmta;
+
+	/* 'unique' ID of this bsscfg, assigned at bsscfg allocation */
+	u16 ID;
+
+	uint txrspecidx;	/* index into tx rate circular buffer */
+	ratespec_t txrspec[NTXRATE][2];	/* circular buffer of prev MPDUs tx rates */
 };
 
 #define	CHANNEL_BANDUNIT(wlc, ch) (((ch) <= CH_MAX_2G_CHANNEL) ? BAND_2G_INDEX : BAND_5G_INDEX)
@@ -773,7 +868,7 @@ struct antsel_info {
 #define IS_MBAND_UNLOCKED(wlc) \
 	((NBANDS(wlc) > 1) && !(wlc)->bandlocked)
 
-#define WLC_BAND_PI_RADIO_CHANSPEC wlc_phy_chanspec_get(wlc->band->pi)
+#define BRCMS_BAND_PI_RADIO_CHANSPEC wlc_phy_chanspec_get(wlc->band->pi)
 
 /* sum the individual fifo tx pending packet counts */
 #define	TXPKTPENDTOT(wlc) ((wlc)->core->txpktpend[0] + (wlc)->core->txpktpend[1] + \
@@ -784,156 +879,147 @@ struct antsel_info {
 #define TXPKTPENDCLR(wlc, fifo)		((wlc)->core->txpktpend[(fifo)] = 0)
 #define TXAVAIL(wlc, fifo)		(*(wlc)->core->txavail[(fifo)])
 #define GETNEXTTXP(wlc, _queue)								\
-		dma_getnexttxp((wlc)->hw->di[(_queue)], HNDDMA_RANGE_TRANSMITTED)
+		dma_getnexttxp((wlc)->hw->di[(_queue)], DMA_RANGE_TRANSMITTED)
 
-#define WLC_IS_MATCH_SSID(wlc, ssid1, ssid2, len1, len2) \
+#define BRCMS_IS_MATCH_SSID(wlc, ssid1, ssid2, len1, len2) \
 	((len1 == len2) && !memcmp(ssid1, ssid2, len1))
 
-extern void wlc_fatal_error(struct wlc_info *wlc);
-extern void wlc_bmac_rpc_watchdog(struct wlc_info *wlc);
-extern void wlc_recv(struct wlc_info *wlc, struct sk_buff *p);
-extern bool wlc_dotxstatus(struct wlc_info *wlc, tx_status_t *txs, u32 frm_tx2);
-extern void wlc_txfifo(struct wlc_info *wlc, uint fifo, struct sk_buff *p,
-		       bool commit, s8 txpktpend);
-extern void wlc_txfifo_complete(struct wlc_info *wlc, uint fifo, s8 txpktpend);
-extern void wlc_txq_enq(void *ctx, struct scb *scb, struct sk_buff *sdu,
-			uint prec);
-extern void wlc_info_init(struct wlc_info *wlc, int unit);
-extern void wlc_print_txstatus(tx_status_t *txs);
-extern int wlc_xmtfifo_sz_get(struct wlc_info *wlc, uint fifo, uint *blocks);
-extern void wlc_write_template_ram(struct wlc_info *wlc, int offset, int len,
-				   void *buf);
-extern void wlc_write_hw_bcntemplates(struct wlc_info *wlc, void *bcn, int len,
-				      bool both);
-extern void wlc_set_cwmin(struct wlc_info *wlc, u16 newmin);
-extern void wlc_set_cwmax(struct wlc_info *wlc, u16 newmax);
-extern void wlc_pllreq(struct wlc_info *wlc, bool set, mbool req_bit);
-extern void wlc_reset_bmac_done(struct wlc_info *wlc);
+extern void brcms_c_fatal_error(struct brcms_c_info *wlc);
+extern void brcms_b_rpc_watchdog(struct brcms_c_info *wlc);
+extern void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p);
+extern bool brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs,
+			       u32 frm_tx2);
+extern void brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo,
+			   struct sk_buff *p,
+			   bool commit, s8 txpktpend);
+extern void brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo,
+				    s8 txpktpend);
+extern void brcms_c_txq_enq(void *ctx, struct scb *scb, struct sk_buff *sdu,
+			    uint prec);
+extern void brcms_c_info_init(struct brcms_c_info *wlc, int unit);
+extern void brcms_c_print_txstatus(struct tx_status *txs);
+extern int brcms_c_xmtfifo_sz_get(struct brcms_c_info *wlc, uint fifo,
+				  uint *blocks);
+extern void brcms_c_write_template_ram(struct brcms_c_info *wlc, int offset,
+				       int len, void *buf);
+extern void brcms_c_write_hw_bcntemplates(struct brcms_c_info *wlc, void *bcn,
+					  int len, bool both);
+extern void brcms_c_pllreq(struct brcms_c_info *wlc, bool set, mbool req_bit);
+extern void brcms_c_reset_bmac_done(struct brcms_c_info *wlc);
 
 #if defined(BCMDBG)
-extern void wlc_print_rxh(d11rxhdr_t *rxh);
-extern void wlc_print_hdrs(struct wlc_info *wlc, const char *prefix, u8 *frame,
-			   d11txh_t *txh, d11rxhdr_t *rxh, uint len);
-extern void wlc_print_txdesc(d11txh_t *txh);
+extern void brcms_c_print_rxh(struct d11rxhdr *rxh);
+extern void brcms_c_print_txdesc(struct d11txh *txh);
 #else
-#define wlc_print_txdesc(a)
-#endif
-#if defined(BCMDBG)
-extern void wlc_print_dot11_mac_hdr(u8 *buf, int len);
+#define brcms_c_print_txdesc(a)
 #endif
 
-extern void wlc_setxband(struct wlc_hw_info *wlc_hw, uint bandunit);
-extern void wlc_coredisable(struct wlc_hw_info *wlc_hw);
+extern void brcms_c_setxband(struct brcms_hardware *wlc_hw, uint bandunit);
+extern void brcms_c_coredisable(struct brcms_hardware *wlc_hw);
 
-extern bool wlc_valid_rate(struct wlc_info *wlc, ratespec_t rate, int band,
-			   bool verbose);
-extern void wlc_ap_upd(struct wlc_info *wlc);
+extern bool brcms_c_valid_rate(struct brcms_c_info *wlc, ratespec_t rate,
+			       int band, bool verbose);
+extern void brcms_c_ap_upd(struct brcms_c_info *wlc);
 
 /* helper functions */
-extern void wlc_shm_ssid_upd(struct wlc_info *wlc, struct wlc_bsscfg *cfg);
-extern int wlc_set_gmode(struct wlc_info *wlc, u8 gmode, bool config);
-
-extern void wlc_mac_bcn_promisc_change(struct wlc_info *wlc, bool promisc);
-extern void wlc_mac_bcn_promisc(struct wlc_info *wlc);
-extern void wlc_mac_promisc(struct wlc_info *wlc);
-extern void wlc_txflowcontrol(struct wlc_info *wlc, struct wlc_txq_info *qi,
-			      bool on, int prio);
-extern void wlc_txflowcontrol_override(struct wlc_info *wlc,
-				       struct wlc_txq_info *qi,
+extern void brcms_c_shm_ssid_upd(struct brcms_c_info *wlc,
+				 struct brcms_bss_cfg *cfg);
+extern int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config);
+
+extern void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc,
+					   bool promisc);
+extern void brcms_c_mac_bcn_promisc(struct brcms_c_info *wlc);
+extern void brcms_c_mac_promisc(struct brcms_c_info *wlc);
+extern void brcms_c_txflowcontrol(struct brcms_c_info *wlc,
+				  struct brcms_txq_info *qi,
+				  bool on, int prio);
+extern void brcms_c_txflowcontrol_override(struct brcms_c_info *wlc,
+				       struct brcms_txq_info *qi,
 				       bool on, uint override);
-extern bool wlc_txflowcontrol_prio_isset(struct wlc_info *wlc,
-					 struct wlc_txq_info *qi, int prio);
-extern void wlc_send_q(struct wlc_info *wlc);
-extern int wlc_prep_pdu(struct wlc_info *wlc, struct sk_buff *pdu, uint *fifo);
-
-extern u16 wlc_calc_lsig_len(struct wlc_info *wlc, ratespec_t ratespec,
+extern bool brcms_c_txflowcontrol_prio_isset(struct brcms_c_info *wlc,
+					     struct brcms_txq_info *qi,
+					     int prio);
+extern void brcms_c_send_q(struct brcms_c_info *wlc);
+extern int brcms_c_prep_pdu(struct brcms_c_info *wlc, struct sk_buff *pdu,
+			    uint *fifo);
+
+extern u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, ratespec_t ratespec,
 				uint mac_len);
-extern ratespec_t wlc_rspec_to_rts_rspec(struct wlc_info *wlc, ratespec_t rspec,
-					 bool use_rspec, u16 mimo_ctlchbw);
-extern u16 wlc_compute_rtscts_dur(struct wlc_info *wlc, bool cts_only,
-				     ratespec_t rts_rate, ratespec_t frame_rate,
-				     u8 rts_preamble_type,
-				     u8 frame_preamble_type, uint frame_len,
-				     bool ba);
-
-extern void wlc_tbtt(struct wlc_info *wlc, d11regs_t *regs);
-extern void wlc_inval_dma_pkts(struct wlc_hw_info *hw,
+extern ratespec_t brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc,
+					     ratespec_t rspec,
+					     bool use_rspec, u16 mimo_ctlchbw);
+extern u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only,
+				      ratespec_t rts_rate,
+				      ratespec_t frame_rate,
+				      u8 rts_preamble_type,
+				      u8 frame_preamble_type, uint frame_len,
+				      bool ba);
+
+extern void brcms_c_tbtt(struct brcms_c_info *wlc);
+extern void brcms_c_inval_dma_pkts(struct brcms_hardware *hw,
 			       struct ieee80211_sta *sta,
 			       void (*dma_callback_fn));
 
-#if defined(BCMDBG)
-extern void wlc_dump_ie(struct wlc_info *wlc, bcm_tlv_t *ie,
-			struct bcmstrbuf *b);
-#endif
-
-extern void wlc_reprate_init(struct wlc_info *wlc);
-extern void wlc_bsscfg_reprate_init(struct wlc_bsscfg *bsscfg);
+extern void brcms_c_reprate_init(struct brcms_c_info *wlc);
+extern void brcms_c_bsscfg_reprate_init(struct brcms_bss_cfg *bsscfg);
 
 /* Shared memory access */
-extern void wlc_write_shm(struct wlc_info *wlc, uint offset, u16 v);
-extern u16 wlc_read_shm(struct wlc_info *wlc, uint offset);
-extern void wlc_copyto_shm(struct wlc_info *wlc, uint offset, const void *buf,
-			   int len);
-
-extern void wlc_update_beacon(struct wlc_info *wlc);
-extern void wlc_bss_update_beacon(struct wlc_info *wlc,
-				  struct wlc_bsscfg *bsscfg);
-
-extern void wlc_update_probe_resp(struct wlc_info *wlc, bool suspend);
-extern void wlc_bss_update_probe_resp(struct wlc_info *wlc,
-				      struct wlc_bsscfg *cfg, bool suspend);
-
-extern bool wlc_ismpc(struct wlc_info *wlc);
-extern bool wlc_is_non_delay_mpc(struct wlc_info *wlc);
-extern void wlc_radio_mpc_upd(struct wlc_info *wlc);
-extern bool wlc_prec_enq(struct wlc_info *wlc, struct pktq *q, void *pkt,
-			 int prec);
-extern bool wlc_prec_enq_head(struct wlc_info *wlc, struct pktq *q,
+extern void brcms_c_write_shm(struct brcms_c_info *wlc, uint offset, u16 v);
+extern u16 brcms_c_read_shm(struct brcms_c_info *wlc, uint offset);
+extern void brcms_c_copyto_shm(struct brcms_c_info *wlc, uint offset,
+			       const void *buf, int len);
+
+extern void brcms_c_update_beacon(struct brcms_c_info *wlc);
+extern void brcms_c_bss_update_beacon(struct brcms_c_info *wlc,
+				  struct brcms_bss_cfg *bsscfg);
+
+extern void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend);
+extern void brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc,
+					  struct brcms_bss_cfg *cfg,
+					  bool suspend);
+extern bool brcms_c_ismpc(struct brcms_c_info *wlc);
+extern bool brcms_c_is_non_delay_mpc(struct brcms_c_info *wlc);
+extern void brcms_c_radio_mpc_upd(struct brcms_c_info *wlc);
+extern bool brcms_c_prec_enq(struct brcms_c_info *wlc, struct pktq *q,
+			     void *pkt, int prec);
+extern bool brcms_c_prec_enq_head(struct brcms_c_info *wlc, struct pktq *q,
 			      struct sk_buff *pkt, int prec, bool head);
-extern u16 wlc_phytxctl1_calc(struct wlc_info *wlc, ratespec_t rspec);
-extern void wlc_compute_plcp(struct wlc_info *wlc, ratespec_t rate, uint length,
-			     u8 *plcp);
-extern uint wlc_calc_frame_time(struct wlc_info *wlc, ratespec_t ratespec,
-				u8 preamble_type, uint mac_len);
-
-extern void wlc_set_chanspec(struct wlc_info *wlc, chanspec_t chanspec);
+extern u16 brcms_c_phytxctl1_calc(struct brcms_c_info *wlc, ratespec_t rspec);
+extern void brcms_c_compute_plcp(struct brcms_c_info *wlc, ratespec_t rate,
+				 uint length, u8 *plcp);
+extern uint brcms_c_calc_frame_time(struct brcms_c_info *wlc,
+				    ratespec_t ratespec,
+				    u8 preamble_type, uint mac_len);
 
-extern bool wlc_timers_init(struct wlc_info *wlc, int unit);
+extern void brcms_c_set_chanspec(struct brcms_c_info *wlc,
+				 chanspec_t chanspec);
 
-extern const bcm_iovar_t wlc_iovars[];
-
-extern int wlc_doiovar(void *hdl, const bcm_iovar_t *vi, u32 actionid,
-		       const char *name, void *params, uint p_len, void *arg,
-		       int len, int val_size, struct wlc_if *wlcif);
-
-#if defined(BCMDBG)
-extern void wlc_print_ies(struct wlc_info *wlc, u8 *ies, uint ies_len);
-#endif
+extern bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit);
 
-extern int wlc_set_nmode(struct wlc_info *wlc, s32 nmode);
-extern void wlc_mimops_action_ht_send(struct wlc_info *wlc,
-				      struct wlc_bsscfg *bsscfg,
+extern int brcms_c_set_nmode(struct brcms_c_info *wlc, s32 nmode);
+extern void brcms_c_mimops_action_ht_send(struct brcms_c_info *wlc,
+				      struct brcms_bss_cfg *bsscfg,
 				      u8 mimops_mode);
 
-extern void wlc_switch_shortslot(struct wlc_info *wlc, bool shortslot);
-extern void wlc_set_bssid(struct wlc_bsscfg *cfg);
-extern void wlc_edcf_setparams(struct wlc_info *wlc, bool suspend);
+extern void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot);
+extern void brcms_c_set_bssid(struct brcms_bss_cfg *cfg);
+extern void brcms_c_edcf_setparams(struct brcms_c_info *wlc, bool suspend);
 
-extern void wlc_set_ratetable(struct wlc_info *wlc);
-extern int wlc_set_mac(struct wlc_bsscfg *cfg);
-extern void wlc_beacon_phytxctl_txant_upd(struct wlc_info *wlc,
+extern void brcms_c_set_ratetable(struct brcms_c_info *wlc);
+extern int brcms_c_set_mac(struct brcms_bss_cfg *cfg);
+extern void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc,
 					  ratespec_t bcn_rate);
-extern void wlc_mod_prb_rsp_rate_table(struct wlc_info *wlc, uint frame_len);
-extern ratespec_t wlc_lowest_basic_rspec(struct wlc_info *wlc,
-					 wlc_rateset_t *rs);
-extern void wlc_radio_disable(struct wlc_info *wlc);
-extern void wlc_bcn_li_upd(struct wlc_info *wlc);
-
-extern int wlc_get_revision_info(struct wlc_info *wlc, void *buf, uint len);
-extern void wlc_set_home_chanspec(struct wlc_info *wlc, chanspec_t chanspec);
-extern void wlc_watchdog_upd(struct wlc_info *wlc, bool tbtt);
-extern bool wlc_ps_allowed(struct wlc_info *wlc);
-extern bool wlc_stay_awake(struct wlc_info *wlc);
-extern void wlc_wme_initparams_sta(struct wlc_info *wlc, wme_param_ie_t *pe);
-
-#endif				/* _wlc_h_ */
+extern void brcms_c_mod_prb_rsp_rate_table(struct brcms_c_info *wlc,
+					   uint frame_len);
+extern ratespec_t brcms_c_lowest_basic_rspec(struct brcms_c_info *wlc,
+					     wlc_rateset_t *rs);
+extern void brcms_c_radio_disable(struct brcms_c_info *wlc);
+extern void brcms_c_bcn_li_upd(struct brcms_c_info *wlc);
+extern void brcms_c_set_home_chanspec(struct brcms_c_info *wlc,
+				      chanspec_t chanspec);
+extern bool brcms_c_ps_allowed(struct brcms_c_info *wlc);
+extern bool brcms_c_stay_awake(struct brcms_c_info *wlc);
+extern void brcms_c_wme_initparams_sta(struct brcms_c_info *wlc,
+				       struct wme_param_ie *pe);
+
+#endif				/* _BRCM_MAIN_H_ */

drivers/staging/brcm80211/brcmsmac/nicpci.c

@@ -14,78 +14,245 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include <linux/slab.h>
 #include <linux/delay.h>
-#include <linux/string.h>
 #include <linux/pci.h>
-#include <bcmdefs.h>
-#include <bcmutils.h>
-#include <bcmnvram.h>
-#include <aiutils.h>
-#include <hndsoc.h>
-#include <bcmdevs.h>
-#include <sbchipc.h>
-#include <pci_core.h>
-#include <pcie_core.h>
-#include <nicpci.h>
-#include <pcicfg.h>
-
-typedef struct {
+
+#include <defs.h>
+#include <soc.h>
+#include <chipcommon.h>
+#include "aiutils.h"
+#include "pub.h"
+#include "nicpci.h"
+
+/* SPROM offsets */
+#define SRSH_ASPM_OFFSET		4	/* word 4 */
+#define SRSH_ASPM_ENB			0x18	/* bit 3, 4 */
+#define SRSH_ASPM_L1_ENB		0x10	/* bit 4 */
+#define SRSH_ASPM_L0s_ENB		0x8	/* bit 3 */
+
+#define SRSH_PCIE_MISC_CONFIG		5	/* word 5 */
+#define SRSH_L23READY_EXIT_NOPERST	0x8000	/* bit 15 */
+#define SRSH_CLKREQ_OFFSET_REV5		20	/* word 20 for srom rev <= 5 */
+#define SRSH_CLKREQ_ENB			0x0800	/* bit 11 */
+#define SRSH_BD_OFFSET                  6	/* word 6 */
+
+/* chipcontrol */
+#define CHIPCTRL_4321_PLL_DOWN		0x800000/* serdes PLL down override */
+
+/* MDIO control */
+#define MDIOCTL_DIVISOR_MASK		0x7f	/* clock to be used on MDIO */
+#define MDIOCTL_DIVISOR_VAL		0x2
+#define MDIOCTL_PREAM_EN		0x80	/* Enable preamble sequnce */
+#define MDIOCTL_ACCESS_DONE		0x100	/* Transaction complete */
+
+/* MDIO Data */
+#define MDIODATA_MASK			0x0000ffff	/* data 2 bytes */
+#define MDIODATA_TA			0x00020000	/* Turnaround */
+
+#define MDIODATA_REGADDR_SHF		18		/* Regaddr shift */
+#define MDIODATA_REGADDR_MASK		0x007c0000	/* Regaddr Mask */
+#define MDIODATA_DEVADDR_SHF		23	/* Physmedia devaddr shift */
+#define MDIODATA_DEVADDR_MASK		0x0f800000
+						/* Physmedia devaddr Mask */
+
+/* MDIO Data for older revisions < 10 */
+#define MDIODATA_REGADDR_SHF_OLD	18	/* Regaddr shift */
+#define MDIODATA_REGADDR_MASK_OLD	0x003c0000
+						/* Regaddr Mask */
+#define MDIODATA_DEVADDR_SHF_OLD	22	/* Physmedia devaddr shift  */
+#define MDIODATA_DEVADDR_MASK_OLD	0x0fc00000
+						/* Physmedia devaddr Mask */
+
+/* Transactions flags */
+#define MDIODATA_WRITE			0x10000000
+#define MDIODATA_READ			0x20000000
+#define MDIODATA_START			0x40000000
+
+#define MDIODATA_DEV_ADDR		0x0	/* dev address for serdes */
+#define	MDIODATA_BLK_ADDR		0x1F	/* blk address for serdes */
+
+/* serdes regs (rev < 10) */
+#define MDIODATA_DEV_PLL		0x1d	/* SERDES PLL Dev */
+#define MDIODATA_DEV_TX			0x1e	/* SERDES TX Dev */
+#define MDIODATA_DEV_RX			0x1f	/* SERDES RX Dev */
+
+/* SERDES RX registers */
+#define SERDES_RX_CTRL			1	/* Rx cntrl */
+#define SERDES_RX_TIMER1		2	/* Rx Timer1 */
+#define SERDES_RX_CDR			6	/* CDR */
+#define SERDES_RX_CDRBW			7	/* CDR BW */
+/* SERDES RX control register */
+#define SERDES_RX_CTRL_FORCE		0x80	/* rxpolarity_force */
+#define SERDES_RX_CTRL_POLARITY		0x40	/* rxpolarity_value */
+
+/* SERDES PLL registers */
+#define SERDES_PLL_CTRL                 1	/* PLL control reg */
+#define PLL_CTRL_FREQDET_EN             0x4000	/* bit 14 is FREQDET on */
+
+/* Linkcontrol reg offset in PCIE Cap */
+#define PCIE_CAP_LINKCTRL_OFFSET	16	/* offset in pcie cap */
+#define PCIE_CAP_LCREG_ASPML0s		0x01	/* ASPM L0s in linkctrl */
+#define PCIE_CAP_LCREG_ASPML1		0x02	/* ASPM L1 in linkctrl */
+#define PCIE_CLKREQ_ENAB		0x100	/* CLKREQ Enab in linkctrl */
+
+#define PCIE_ASPM_ENAB			3	/* ASPM L0s & L1 in linkctrl */
+#define PCIE_ASPM_L1_ENAB		2	/* ASPM L0s & L1 in linkctrl */
+#define PCIE_ASPM_L0s_ENAB		1	/* ASPM L0s & L1 in linkctrl */
+#define PCIE_ASPM_DISAB			0	/* ASPM L0s & L1 in linkctrl */
+
+/* Power management threshold */
+#define PCIE_L1THRESHOLDTIME_MASK       0xFF00	/* bits 8 - 15 */
+#define PCIE_L1THRESHOLDTIME_SHIFT      8	/* PCIE_L1THRESHOLDTIME_SHIFT */
+#define PCIE_L1THRESHOLD_WARVAL         0x72	/* WAR value */
+#define PCIE_ASPMTIMER_EXTEND		0x01000000
+						/* > rev7:
+						 * enable extend ASPM timer
+						 */
+
+/* different register spaces to access thru pcie indirect access */
+#define PCIE_CONFIGREGS		1	/* Access to config space */
+#define PCIE_PCIEREGS		2	/* Access to pcie registers */
+
+/* PCIE protocol PHY diagnostic registers */
+#define	PCIE_PLP_STATUSREG		0x204	/* Status */
+
+/* Status reg PCIE_PLP_STATUSREG */
+#define PCIE_PLP_POLARITYINV_STAT	0x10
+
+/* PCIE protocol DLLP diagnostic registers */
+#define PCIE_DLLP_LCREG			0x100	/* Link Control */
+#define PCIE_DLLP_PMTHRESHREG		0x128	/* Power Management Threshold */
+
+/* PCIE protocol TLP diagnostic registers */
+#define PCIE_TLP_WORKAROUNDSREG		0x004	/* TLP Workarounds */
+
+/* Sonics side: PCI core and host control registers */
+struct sbpciregs {
+	u32 control;		/* PCI control */
+	u32 PAD[3];
+	u32 arbcontrol;		/* PCI arbiter control */
+	u32 clkrun;		/* Clkrun Control (>=rev11) */
+	u32 PAD[2];
+	u32 intstatus;		/* Interrupt status */
+	u32 intmask;		/* Interrupt mask */
+	u32 sbtopcimailbox;	/* Sonics to PCI mailbox */
+	u32 PAD[9];
+	u32 bcastaddr;		/* Sonics broadcast address */
+	u32 bcastdata;		/* Sonics broadcast data */
+	u32 PAD[2];
+	u32 gpioin;		/* ro: gpio input (>=rev2) */
+	u32 gpioout;		/* rw: gpio output (>=rev2) */
+	u32 gpioouten;		/* rw: gpio output enable (>= rev2) */
+	u32 gpiocontrol;	/* rw: gpio control (>= rev2) */
+	u32 PAD[36];
+	u32 sbtopci0;		/* Sonics to PCI translation 0 */
+	u32 sbtopci1;		/* Sonics to PCI translation 1 */
+	u32 sbtopci2;		/* Sonics to PCI translation 2 */
+	u32 PAD[189];
+	u32 pcicfg[4][64];	/* 0x400 - 0x7FF, PCI Cfg Space (>=rev8) */
+	u16 sprom[36];		/* SPROM shadow Area */
+	u32 PAD[46];
+};
+
+/* SB side: PCIE core and host control registers */
+struct sbpcieregs {
+	u32 control;		/* host mode only */
+	u32 PAD[2];
+	u32 biststatus;		/* bist Status: 0x00C */
+	u32 gpiosel;		/* PCIE gpio sel: 0x010 */
+	u32 gpioouten;		/* PCIE gpio outen: 0x14 */
+	u32 PAD[2];
+	u32 intstatus;		/* Interrupt status: 0x20 */
+	u32 intmask;		/* Interrupt mask: 0x24 */
+	u32 sbtopcimailbox;	/* sb to pcie mailbox: 0x028 */
+	u32 PAD[53];
+	u32 sbtopcie0;		/* sb to pcie translation 0: 0x100 */
+	u32 sbtopcie1;		/* sb to pcie translation 1: 0x104 */
+	u32 sbtopcie2;		/* sb to pcie translation 2: 0x108 */
+	u32 PAD[5];
+
+	/* pcie core supports in direct access to config space */
+	u32 configaddr;	/* pcie config space access: Address field: 0x120 */
+	u32 configdata;	/* pcie config space access: Data field: 0x124 */
+
+	/* mdio access to serdes */
+	u32 mdiocontrol;	/* controls the mdio access: 0x128 */
+	u32 mdiodata;		/* Data to the mdio access: 0x12c */
+
+	/* pcie protocol phy/dllp/tlp register indirect access mechanism */
+	u32 pcieindaddr;	/* indirect access to
+				 * the internal register: 0x130
+				 */
+	u32 pcieinddata;	/* Data to/from the internal regsiter: 0x134 */
+
+	u32 clkreqenctrl;	/* >= rev 6, Clkreq rdma control : 0x138 */
+	u32 PAD[177];
+	u32 pciecfg[4][64];	/* 0x400 - 0x7FF, PCIE Cfg Space */
+	u16 sprom[64];		/* SPROM shadow Area */
+};
+
+struct pcicore_info {
 	union {
-		sbpcieregs_t *pcieregs;
+		struct sbpcieregs *pcieregs;
 		struct sbpciregs *pciregs;
 	} regs;			/* Memory mapped register to the core */
 
-	si_t *sih;		/* System interconnect handle */
+	struct si_pub *sih;	/* System interconnect handle */
 	struct pci_dev *dev;
-	u8 pciecap_lcreg_offset;	/* PCIE capability LCreg offset in the config space */
+	u8 pciecap_lcreg_offset;/* PCIE capability LCreg offset
+				 * in the config space
+				 */
 	bool pcie_pr42767;
 	u8 pcie_polarity;
 	u8 pcie_war_aspm_ovr;	/* Override ASPM/Clkreq settings */
 
 	u8 pmecap_offset;	/* PM Capability offset in the config space */
 	bool pmecap;		/* Capable of generating PME */
-} pcicore_info_t;
+};
 
 /* debug/trace */
 #define	PCI_ERROR(args)
-#define PCIE_PUB(sih) \
-	(((sih)->bustype == PCI_BUS) && ((sih)->buscoretype == PCIE_CORE_ID))
+#define PCIE_PUB(sih)							\
+	(((sih)->bustype == PCI_BUS) &&					\
+	 ((sih)->buscoretype == PCIE_CORE_ID))
 
 /* routines to access mdio slave device registers */
-static bool pcie_mdiosetblock(pcicore_info_t *pi, uint blk);
-static int pcie_mdioop(pcicore_info_t *pi, uint physmedia, uint regaddr,
+static bool pcie_mdiosetblock(struct pcicore_info *pi, uint blk);
+static int pcie_mdioop(struct pcicore_info *pi, uint physmedia, uint regaddr,
 		       bool write, uint *val);
-static int pcie_mdiowrite(pcicore_info_t *pi, uint physmedia, uint readdr,
+static int pcie_mdiowrite(struct pcicore_info *pi, uint physmedia, uint readdr,
 			  uint val);
-static int pcie_mdioread(pcicore_info_t *pi, uint physmedia, uint readdr,
+static int pcie_mdioread(struct pcicore_info *pi, uint physmedia, uint readdr,
 			 uint *ret_val);
 
-static void pcie_extendL1timer(pcicore_info_t *pi, bool extend);
-static void pcie_clkreq_upd(pcicore_info_t *pi, uint state);
-
-static void pcie_war_aspm_clkreq(pcicore_info_t *pi);
-static void pcie_war_serdes(pcicore_info_t *pi);
-static void pcie_war_noplldown(pcicore_info_t *pi);
-static void pcie_war_polarity(pcicore_info_t *pi);
-static void pcie_war_pci_setup(pcicore_info_t *pi);
+static void pcie_extendL1timer(struct pcicore_info *pi, bool extend);
+static void pcie_clkreq_upd(struct pcicore_info *pi, uint state);
 
-static bool pcicore_pmecap(pcicore_info_t *pi);
+static void pcie_war_aspm_clkreq(struct pcicore_info *pi);
+static void pcie_war_serdes(struct pcicore_info *pi);
+static void pcie_war_noplldown(struct pcicore_info *pi);
+static void pcie_war_polarity(struct pcicore_info *pi);
+static void pcie_war_pci_setup(struct pcicore_info *pi);
 
-#define PCIE_ASPM(sih)	((PCIE_PUB(sih)) && (((sih)->buscorerev >= 3) && ((sih)->buscorerev <= 5)))
+#define PCIE_ASPM(sih)							\
+	((PCIE_PUB(sih)) &&						\
+	 (((sih)->buscorerev >= 3) &&					\
+	  ((sih)->buscorerev <= 5)))
 
 
 /* delay needed between the mdio control/ mdiodata register data access */
 #define PR28829_DELAY() udelay(10)
 
-/* Initialize the PCI core. It's caller's responsibility to make sure that this is done
- * only once
+/* Initialize the PCI core.
+ * It's caller's responsibility to make sure that this is done only once
  */
-void *pcicore_init(si_t *sih, void *pdev, void *regs)
+void *pcicore_init(struct si_pub *sih, void *pdev, void *regs)
 {
-	pcicore_info_t *pi;
+	struct pcicore_info *pi;
 
-	/* alloc pcicore_info_t */
-	pi = kzalloc(sizeof(pcicore_info_t), GFP_ATOMIC);
+	/* alloc struct pcicore_info */
+	pi = kzalloc(sizeof(struct pcicore_info), GFP_ATOMIC);
 	if (pi == NULL) {
 		PCI_ERROR(("pci_attach: malloc failed!\n"));
 		return NULL;
@@ -96,23 +263,19 @@ void *pcicore_init(si_t *sih, void *pdev, void *regs)
 
 	if (sih->buscoretype == PCIE_CORE_ID) {
 		u8 cap_ptr;
-		pi->regs.pcieregs = (sbpcieregs_t *) regs;
+		pi->regs.pcieregs = regs;
 		cap_ptr = pcicore_find_pci_capability(pi->dev, PCI_CAP_ID_EXP,
 						      NULL, NULL);
 		pi->pciecap_lcreg_offset = cap_ptr + PCIE_CAP_LINKCTRL_OFFSET;
 	} else
-		pi->regs.pciregs = (struct sbpciregs *) regs;
+		pi->regs.pciregs = regs;
 
 	return pi;
 }
 
 void pcicore_deinit(void *pch)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-
-	if (pi == NULL)
-		return;
-	kfree(pi);
+	kfree(pch);
 }
 
 /* return cap_offset if requested capability exists in the PCI config space */
@@ -141,7 +304,9 @@ pcicore_find_pci_capability(void *dev, u8 req_cap_id,
 	if (cap_ptr == 0x00)
 		goto end;
 
-	/* loop thr'u the capability list and see if the pcie capabilty exists */
+	/* loop thru the capability list
+	 * and see if the pcie capability exists
+	 */
 
 	pci_read_config_byte(dev, cap_ptr, &cap_id);
 
@@ -151,18 +316,18 @@ pcicore_find_pci_capability(void *dev, u8 req_cap_id,
 			break;
 		pci_read_config_byte(dev, cap_ptr, &cap_id);
 	}
-	if (cap_id != req_cap_id) {
+	if (cap_id != req_cap_id)
 		goto end;
-	}
+
 	/* found the caller requested capability */
-	if ((buf != NULL) && (buflen != NULL)) {
+	if (buf != NULL && buflen != NULL) {
 		u8 cap_data;
 
 		bufsize = *buflen;
 		if (!bufsize)
 			goto end;
 		*buflen = 0;
-		/* copy the cpability data excluding cap ID and next ptr */
+		/* copy the capability data excluding cap ID and next ptr */
 		cap_data = cap_ptr + 2;
 		if ((bufsize + cap_data) > PCI_SZPCR)
 			bufsize = PCI_SZPCR - cap_data;
@@ -173,38 +338,34 @@ pcicore_find_pci_capability(void *dev, u8 req_cap_id,
 			buf++;
 		}
 	}
- end:
+end:
 	return cap_ptr;
 }
 
 /* ***** Register Access API */
-uint
-pcie_readreg(sbpcieregs_t *pcieregs, uint addrtype,
-	     uint offset)
+static uint
+pcie_readreg(struct sbpcieregs *pcieregs, uint addrtype, uint offset)
 {
 	uint retval = 0xFFFFFFFF;
 
 	switch (addrtype) {
 	case PCIE_CONFIGREGS:
-		W_REG((&pcieregs->configaddr), offset);
+		W_REG(&pcieregs->configaddr, offset);
 		(void)R_REG((&pcieregs->configaddr));
-		retval = R_REG(&(pcieregs->configdata));
+		retval = R_REG(&pcieregs->configdata);
 		break;
 	case PCIE_PCIEREGS:
-		W_REG(&(pcieregs->pcieindaddr), offset);
-		(void)R_REG((&pcieregs->pcieindaddr));
-		retval = R_REG(&(pcieregs->pcieinddata));
-		break;
-	default:
+		W_REG(&pcieregs->pcieindaddr, offset);
+		(void)R_REG(&pcieregs->pcieindaddr);
+		retval = R_REG(&pcieregs->pcieinddata);
 		break;
 	}
 
 	return retval;
 }
 
-uint
-pcie_writereg(sbpcieregs_t *pcieregs, uint addrtype,
-	      uint offset, uint val)
+static uint
+pcie_writereg(struct sbpcieregs *pcieregs, uint addrtype, uint offset, uint val)
 {
 	switch (addrtype) {
 	case PCIE_CONFIGREGS:
@@ -221,26 +382,23 @@ pcie_writereg(sbpcieregs_t *pcieregs, uint addrtype,
 	return 0;
 }
 
-static bool pcie_mdiosetblock(pcicore_info_t *pi, uint blk)
+static bool pcie_mdiosetblock(struct pcicore_info *pi, uint blk)
 {
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
 	uint mdiodata, i = 0;
 	uint pcie_serdes_spinwait = 200;
 
-	mdiodata =
-	    MDIODATA_START | MDIODATA_WRITE | (MDIODATA_DEV_ADDR <<
-					       MDIODATA_DEVADDR_SHF) |
-	    (MDIODATA_BLK_ADDR << MDIODATA_REGADDR_SHF) | MDIODATA_TA | (blk <<
-									 4);
+	mdiodata = (MDIODATA_START | MDIODATA_WRITE | MDIODATA_TA |
+		    (MDIODATA_DEV_ADDR << MDIODATA_DEVADDR_SHF) |
+		    (MDIODATA_BLK_ADDR << MDIODATA_REGADDR_SHF) |
+		    (blk << 4));
 	W_REG(&pcieregs->mdiodata, mdiodata);
 
 	PR28829_DELAY();
 	/* retry till the transaction is complete */
 	while (i < pcie_serdes_spinwait) {
-		if (R_REG(&(pcieregs->mdiocontrol)) &
-		    MDIOCTL_ACCESS_DONE) {
+		if (R_REG(&pcieregs->mdiocontrol) & MDIOCTL_ACCESS_DONE)
 			break;
-		}
 		udelay(1000);
 		i++;
 	}
@@ -254,35 +412,36 @@ static bool pcie_mdiosetblock(pcicore_info_t *pi, uint blk)
 }
 
 static int
-pcie_mdioop(pcicore_info_t *pi, uint physmedia, uint regaddr, bool write,
+pcie_mdioop(struct pcicore_info *pi, uint physmedia, uint regaddr, bool write,
 	    uint *val)
 {
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
 	uint mdiodata;
 	uint i = 0;
 	uint pcie_serdes_spinwait = 10;
 
 	/* enable mdio access to SERDES */
-	W_REG((&pcieregs->mdiocontrol),
-	      MDIOCTL_PREAM_EN | MDIOCTL_DIVISOR_VAL);
+	W_REG(&pcieregs->mdiocontrol, MDIOCTL_PREAM_EN | MDIOCTL_DIVISOR_VAL);
 
 	if (pi->sih->buscorerev >= 10) {
-		/* new serdes is slower in rw, using two layers of reg address mapping */
+		/* new serdes is slower in rw,
+		 * using two layers of reg address mapping
+		 */
 		if (!pcie_mdiosetblock(pi, physmedia))
 			return 1;
-		mdiodata = (MDIODATA_DEV_ADDR << MDIODATA_DEVADDR_SHF) |
-		    (regaddr << MDIODATA_REGADDR_SHF);
+		mdiodata = ((MDIODATA_DEV_ADDR << MDIODATA_DEVADDR_SHF) |
+			    (regaddr << MDIODATA_REGADDR_SHF));
 		pcie_serdes_spinwait *= 20;
 	} else {
-		mdiodata = (physmedia << MDIODATA_DEVADDR_SHF_OLD) |
-		    (regaddr << MDIODATA_REGADDR_SHF_OLD);
+		mdiodata = ((physmedia << MDIODATA_DEVADDR_SHF_OLD) |
+			    (regaddr << MDIODATA_REGADDR_SHF_OLD));
 	}
 
 	if (!write)
 		mdiodata |= (MDIODATA_START | MDIODATA_READ | MDIODATA_TA);
 	else
-		mdiodata |=
-		    (MDIODATA_START | MDIODATA_WRITE | MDIODATA_TA | *val);
+		mdiodata |= (MDIODATA_START | MDIODATA_WRITE | MDIODATA_TA |
+			     *val);
 
 	W_REG(&pcieregs->mdiodata, mdiodata);
 
@@ -290,16 +449,14 @@ pcie_mdioop(pcicore_info_t *pi, uint physmedia, uint regaddr, bool write,
 
 	/* retry till the transaction is complete */
 	while (i < pcie_serdes_spinwait) {
-		if (R_REG(&(pcieregs->mdiocontrol)) &
-		    MDIOCTL_ACCESS_DONE) {
+		if (R_REG(&pcieregs->mdiocontrol) & MDIOCTL_ACCESS_DONE) {
 			if (!write) {
 				PR28829_DELAY();
-				*val =
-				    (R_REG(&(pcieregs->mdiodata)) &
-				     MDIODATA_MASK);
+				*val = (R_REG(&pcieregs->mdiodata) &
+					MDIODATA_MASK);
 			}
 			/* Disable mdio access to SERDES */
-			W_REG((&pcieregs->mdiocontrol), 0);
+			W_REG(&pcieregs->mdiocontrol, 0);
 			return 0;
 		}
 		udelay(1000);
@@ -308,28 +465,29 @@ pcie_mdioop(pcicore_info_t *pi, uint physmedia, uint regaddr, bool write,
 
 	PCI_ERROR(("pcie_mdioop: timed out op: %d\n", write));
 	/* Disable mdio access to SERDES */
-	W_REG((&pcieregs->mdiocontrol), 0);
+	W_REG(&pcieregs->mdiocontrol, 0);
 	return 1;
 }
 
 /* use the mdio interface to read from mdio slaves */
 static int
-pcie_mdioread(pcicore_info_t *pi, uint physmedia, uint regaddr, uint *regval)
+pcie_mdioread(struct pcicore_info *pi, uint physmedia, uint regaddr,
+	      uint *regval)
 {
 	return pcie_mdioop(pi, physmedia, regaddr, false, regval);
 }
 
 /* use the mdio interface to write to mdio slaves */
 static int
-pcie_mdiowrite(pcicore_info_t *pi, uint physmedia, uint regaddr, uint val)
+pcie_mdiowrite(struct pcicore_info *pi, uint physmedia, uint regaddr, uint val)
 {
 	return pcie_mdioop(pi, physmedia, regaddr, true, &val);
 }
 
 /* ***** Support functions ***** */
-u8 pcie_clkreq(void *pch, u32 mask, u32 val)
+static u8 pcie_clkreq(void *pch, u32 mask, u32 val)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
+	struct pcicore_info *pi = pch;
 	u32 reg_val;
 	u8 offset;
 
@@ -353,11 +511,11 @@ u8 pcie_clkreq(void *pch, u32 mask, u32 val)
 		return 0;
 }
 
-static void pcie_extendL1timer(pcicore_info_t *pi, bool extend)
+static void pcie_extendL1timer(struct pcicore_info *pi, bool extend)
 {
 	u32 w;
-	si_t *sih = pi->sih;
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
+	struct si_pub *sih = pi->sih;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
 
 	if (!PCIE_PUB(sih) || sih->buscorerev < 7)
 		return;
@@ -372,9 +530,9 @@ static void pcie_extendL1timer(pcicore_info_t *pi, bool extend)
 }
 
 /* centralized clkreq control policy */
-static void pcie_clkreq_upd(pcicore_info_t *pi, uint state)
+static void pcie_clkreq_upd(struct pcicore_info *pi, uint state)
 {
-	si_t *sih = pi->sih;
+	struct si_pub *sih = pi->sih;
 
 	switch (state) {
 	case SI_DOATTACH:
@@ -384,8 +542,8 @@ static void pcie_clkreq_upd(pcicore_info_t *pi, uint state)
 	case SI_PCIDOWN:
 		if (sih->buscorerev == 6) {	/* turn on serdes PLL down */
 			ai_corereg(sih, SI_CC_IDX,
-				   offsetof(chipcregs_t, chipcontrol_addr), ~0,
-				   0);
+				   offsetof(chipcregs_t, chipcontrol_addr),
+				   ~0, 0);
 			ai_corereg(sih, SI_CC_IDX,
 				   offsetof(chipcregs_t, chipcontrol_data),
 				   ~0x40, 0);
@@ -396,8 +554,8 @@ static void pcie_clkreq_upd(pcicore_info_t *pi, uint state)
 	case SI_PCIUP:
 		if (sih->buscorerev == 6) {	/* turn off serdes PLL down */
 			ai_corereg(sih, SI_CC_IDX,
-				   offsetof(chipcregs_t, chipcontrol_addr), ~0,
-				   0);
+				   offsetof(chipcregs_t, chipcontrol_addr),
+				   ~0, 0);
 			ai_corereg(sih, SI_CC_IDX,
 				   offsetof(chipcregs_t, chipcontrol_data),
 				   ~0x40, 0x40);
@@ -405,31 +563,28 @@ static void pcie_clkreq_upd(pcicore_info_t *pi, uint state)
 			pcie_clkreq((void *)pi, 1, 0);
 		}
 		break;
-	default:
-		break;
 	}
 }
 
 /* ***** PCI core WARs ***** */
 /* Done only once at attach time */
-static void pcie_war_polarity(pcicore_info_t *pi)
+static void pcie_war_polarity(struct pcicore_info *pi)
 {
 	u32 w;
 
 	if (pi->pcie_polarity != 0)
 		return;
 
-	w = pcie_readreg(pi->regs.pcieregs, PCIE_PCIEREGS,
-			 PCIE_PLP_STATUSREG);
+	w = pcie_readreg(pi->regs.pcieregs, PCIE_PCIEREGS, PCIE_PLP_STATUSREG);
 
 	/* Detect the current polarity at attach and force that polarity and
 	 * disable changing the polarity
 	 */
 	if ((w & PCIE_PLP_POLARITYINV_STAT) == 0)
-		pi->pcie_polarity = (SERDES_RX_CTRL_FORCE);
+		pi->pcie_polarity = SERDES_RX_CTRL_FORCE;
 	else
-		pi->pcie_polarity =
-		    (SERDES_RX_CTRL_FORCE | SERDES_RX_CTRL_POLARITY);
+		pi->pcie_polarity = (SERDES_RX_CTRL_FORCE |
+				     SERDES_RX_CTRL_POLARITY);
 }
 
 /* enable ASPM and CLKREQ if srom doesn't have it */
@@ -437,10 +592,10 @@ static void pcie_war_polarity(pcicore_info_t *pi)
  *   : Coming out of 'standby'/'hibernate'
  *   : If pcie_war_aspm_ovr state changed
  */
-static void pcie_war_aspm_clkreq(pcicore_info_t *pi)
+static void pcie_war_aspm_clkreq(struct pcicore_info *pi)
 {
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
-	si_t *sih = pi->sih;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
+	struct si_pub *sih = pi->sih;
 	u16 val16, *reg16;
 	u32 w;
 
@@ -448,28 +603,23 @@ static void pcie_war_aspm_clkreq(pcicore_info_t *pi)
 		return;
 
 	/* bypass this on QT or VSIM */
-	if (!ISSIM_ENAB(sih)) {
-
-		reg16 = &pcieregs->sprom[SRSH_ASPM_OFFSET];
-		val16 = R_REG(reg16);
+	reg16 = &pcieregs->sprom[SRSH_ASPM_OFFSET];
+	val16 = R_REG(reg16);
 
-		val16 &= ~SRSH_ASPM_ENB;
-		if (pi->pcie_war_aspm_ovr == PCIE_ASPM_ENAB)
-			val16 |= SRSH_ASPM_ENB;
-		else if (pi->pcie_war_aspm_ovr == PCIE_ASPM_L1_ENAB)
-			val16 |= SRSH_ASPM_L1_ENB;
-		else if (pi->pcie_war_aspm_ovr == PCIE_ASPM_L0s_ENAB)
-			val16 |= SRSH_ASPM_L0s_ENB;
+	val16 &= ~SRSH_ASPM_ENB;
+	if (pi->pcie_war_aspm_ovr == PCIE_ASPM_ENAB)
+		val16 |= SRSH_ASPM_ENB;
+	else if (pi->pcie_war_aspm_ovr == PCIE_ASPM_L1_ENAB)
+		val16 |= SRSH_ASPM_L1_ENB;
+	else if (pi->pcie_war_aspm_ovr == PCIE_ASPM_L0s_ENAB)
+		val16 |= SRSH_ASPM_L0s_ENB;
 
-		W_REG(reg16, val16);
+	W_REG(reg16, val16);
 
-		pci_read_config_dword(pi->dev, pi->pciecap_lcreg_offset,
-					&w);
-		w &= ~PCIE_ASPM_ENAB;
-		w |= pi->pcie_war_aspm_ovr;
-		pci_write_config_dword(pi->dev,
-					pi->pciecap_lcreg_offset, w);
-	}
+	pci_read_config_dword(pi->dev, pi->pciecap_lcreg_offset, &w);
+	w &= ~PCIE_ASPM_ENAB;
+	w |= pi->pcie_war_aspm_ovr;
+	pci_write_config_dword(pi->dev, pi->pciecap_lcreg_offset, w);
 
 	reg16 = &pcieregs->sprom[SRSH_CLKREQ_OFFSET_REV5];
 	val16 = R_REG(reg16);
@@ -485,7 +635,7 @@ static void pcie_war_aspm_clkreq(pcicore_info_t *pi)
 
 /* Apply the polarity determined at the start */
 /* Needs to happen when coming out of 'standby'/'hibernate' */
-static void pcie_war_serdes(pcicore_info_t *pi)
+static void pcie_war_serdes(struct pcicore_info *pi)
 {
 	u32 w = 0;
 
@@ -502,9 +652,9 @@ static void pcie_war_serdes(pcicore_info_t *pi)
 
 /* Fix MISC config to allow coming out of L2/L3-Ready state w/o PRST */
 /* Needs to happen when coming out of 'standby'/'hibernate' */
-static void pcie_misc_config_fixup(pcicore_info_t *pi)
+static void pcie_misc_config_fixup(struct pcicore_info *pi)
 {
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
 	u16 val16, *reg16;
 
 	reg16 = &pcieregs->sprom[SRSH_PCIE_MISC_CONFIG];
@@ -518,28 +668,28 @@ static void pcie_misc_config_fixup(pcicore_info_t *pi)
 
 /* quick hack for testing */
 /* Needs to happen when coming out of 'standby'/'hibernate' */
-static void pcie_war_noplldown(pcicore_info_t *pi)
+static void pcie_war_noplldown(struct pcicore_info *pi)
 {
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
 	u16 *reg16;
 
 	/* turn off serdes PLL down */
 	ai_corereg(pi->sih, SI_CC_IDX, offsetof(chipcregs_t, chipcontrol),
 		   CHIPCTRL_4321_PLL_DOWN, CHIPCTRL_4321_PLL_DOWN);
 
-	/*  clear srom shadow backdoor */
+	/* clear srom shadow backdoor */
 	reg16 = &pcieregs->sprom[SRSH_BD_OFFSET];
 	W_REG(reg16, 0);
 }
 
 /* Needs to happen when coming out of 'standby'/'hibernate' */
-static void pcie_war_pci_setup(pcicore_info_t *pi)
+static void pcie_war_pci_setup(struct pcicore_info *pi)
 {
-	si_t *sih = pi->sih;
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
+	struct si_pub *sih = pi->sih;
+	struct sbpcieregs *pcieregs = pi->regs.pcieregs;
 	u32 w;
 
-	if ((sih->buscorerev == 0) || (sih->buscorerev == 1)) {
+	if (sih->buscorerev == 0 || sih->buscorerev == 1) {
 		w = pcie_readreg(pcieregs, PCIE_PCIEREGS,
 				 PCIE_TLP_WORKAROUNDSREG);
 		w |= 0x8;
@@ -549,7 +699,7 @@ static void pcie_war_pci_setup(pcicore_info_t *pi)
 
 	if (sih->buscorerev == 1) {
 		w = pcie_readreg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_LCREG);
-		w |= (0x40);
+		w |= 0x40;
 		pcie_writereg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_LCREG, w);
 	}
 
@@ -561,8 +711,8 @@ static void pcie_war_pci_setup(pcicore_info_t *pi)
 		/* Change the L1 threshold for better performance */
 		w = pcie_readreg(pcieregs, PCIE_PCIEREGS,
 				 PCIE_DLLP_PMTHRESHREG);
-		w &= ~(PCIE_L1THRESHOLDTIME_MASK);
-		w |= (PCIE_L1THRESHOLD_WARVAL << PCIE_L1THRESHOLDTIME_SHIFT);
+		w &= ~PCIE_L1THRESHOLDTIME_MASK;
+		w |= PCIE_L1THRESHOLD_WARVAL << PCIE_L1THRESHOLDTIME_SHIFT;
 		pcie_writereg(pcieregs, PCIE_PCIEREGS,
 			      PCIE_DLLP_PMTHRESHREG, w);
 
@@ -572,41 +722,25 @@ static void pcie_war_pci_setup(pcicore_info_t *pi)
 	} else if (pi->sih->buscorerev == 7)
 		pcie_war_noplldown(pi);
 
-	/* Note that the fix is actually in the SROM, that's why this is open-ended */
+	/* Note that the fix is actually in the SROM,
+	 * that's why this is open-ended
+	 */
 	if (pi->sih->buscorerev >= 6)
 		pcie_misc_config_fixup(pi);
 }
 
-void pcie_war_ovr_aspm_update(void *pch, u8 aspm)
-{
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-
-	if (!PCIE_ASPM(pi->sih))
-		return;
-
-	/* Validate */
-	if (aspm > PCIE_ASPM_ENAB)
-		return;
-
-	pi->pcie_war_aspm_ovr = aspm;
-
-	/* Update the current state */
-	pcie_war_aspm_clkreq(pi);
-}
-
 /* ***** Functions called during driver state changes ***** */
 void pcicore_attach(void *pch, char *pvars, int state)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-	si_t *sih = pi->sih;
+	struct pcicore_info *pi = pch;
+	struct si_pub *sih = pi->sih;
 
 	/* Determine if this board needs override */
 	if (PCIE_ASPM(sih)) {
-		if ((u32) getintvar(pvars, "boardflags2") & BFL2_PCIEWAR_OVR) {
+		if ((u32)getintvar(pvars, "boardflags2") & BFL2_PCIEWAR_OVR)
 			pi->pcie_war_aspm_ovr = PCIE_ASPM_DISAB;
-		} else {
+		else
 			pi->pcie_war_aspm_ovr = PCIE_ASPM_ENAB;
-		}
 	}
 
 	/* These need to happen in this order only */
@@ -622,7 +756,7 @@ void pcicore_attach(void *pch, char *pvars, int state)
 
 void pcicore_hwup(void *pch)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
+	struct pcicore_info *pi = pch;
 
 	if (!pi || !PCIE_PUB(pi->sih))
 		return;
@@ -632,7 +766,7 @@ void pcicore_hwup(void *pch)
 
 void pcicore_up(void *pch, int state)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
+	struct pcicore_info *pi = pch;
 
 	if (!pi || !PCIE_PUB(pi->sih))
 		return;
@@ -643,10 +777,12 @@ void pcicore_up(void *pch, int state)
 	pcie_clkreq_upd(pi, state);
 }
 
-/* When the device is going to enter D3 state (or the system is going to enter S3/S4 states */
+/* When the device is going to enter D3 state
+ * (or the system is going to enter S3/S4 states)
+ */
 void pcicore_sleep(void *pch)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
+	struct pcicore_info *pi = pch;
 	u32 w;
 
 	if (!pi || !PCIE_ASPM(pi->sih))
@@ -661,7 +797,7 @@ void pcicore_sleep(void *pch)
 
 void pcicore_down(void *pch, int state)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
+	struct pcicore_info *pi = pch;
 
 	if (!pi || !PCIE_PUB(pi->sih))
 		return;
@@ -672,165 +808,43 @@ void pcicore_down(void *pch, int state)
 	pcie_extendL1timer(pi, false);
 }
 
-/* ***** Wake-on-wireless-LAN (WOWL) support functions ***** */
-/* Just uses PCI config accesses to find out, when needed before sb_attach is done */
-bool pcicore_pmecap_fast(void *pch)
+/* precondition: current core is sii->buscoretype */
+void pcicore_fixcfg(void *pch, void *regs)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-	u8 cap_ptr;
-	u32 pmecap;
-
-	cap_ptr = pcicore_find_pci_capability(pi->dev, PCI_CAP_ID_PM, NULL,
-					      NULL);
-
-	if (!cap_ptr)
-		return false;
-
-	pci_read_config_dword(pi->dev, cap_ptr, &pmecap);
+	struct pcicore_info *pi = pch;
+	struct si_info *sii = SI_INFO(pi->sih);
+	struct sbpciregs *pciregs = regs;
+	struct sbpcieregs *pcieregs = regs;
+	u16 val16, *reg16 = NULL;
+	uint pciidx;
 
-	return (pmecap & (PCI_PM_CAP_PME_MASK << 16)) != 0;
-}
-
-/* return true if PM capability exists in the pci config space
- * Uses and caches the information using core handle
- */
-static bool pcicore_pmecap(pcicore_info_t *pi)
-{
-	u8 cap_ptr;
-	u32 pmecap;
-
-	if (!pi->pmecap_offset) {
-		cap_ptr = pcicore_find_pci_capability(pi->dev,
-						      PCI_CAP_ID_PM,
-						      NULL, NULL);
-		if (!cap_ptr)
-			return false;
-
-		pi->pmecap_offset = cap_ptr;
-
-		pci_read_config_dword(pi->dev, pi->pmecap_offset,
-					&pmecap);
-
-		/* At least one state can generate PME */
-		pi->pmecap = (pmecap & (PCI_PM_CAP_PME_MASK << 16)) != 0;
+	/* check 'pi' is correct and fix it if not */
+	if (sii->pub.buscoretype == PCIE_CORE_ID)
+		reg16 = &pcieregs->sprom[SRSH_PI_OFFSET];
+	else if (sii->pub.buscoretype == PCI_CORE_ID)
+		reg16 = &pciregs->sprom[SRSH_PI_OFFSET];
+	pciidx = ai_coreidx(&sii->pub);
+	val16 = R_REG(reg16);
+	if (((val16 & SRSH_PI_MASK) >> SRSH_PI_SHIFT) != (u16)pciidx) {
+		val16 = (u16)(pciidx << SRSH_PI_SHIFT) |
+			(val16 & ~SRSH_PI_MASK);
+		W_REG(reg16, val16);
 	}
-
-	return pi->pmecap;
 }
 
-/* Enable PME generation */
-void pcicore_pmeen(void *pch)
+/* precondition: current core is pci core */
+void pcicore_pci_setup(void *pch, void *regs)
 {
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
+	struct pcicore_info *pi = pch;
+	struct sbpciregs *pciregs = regs;
 	u32 w;
 
-	/* if not pmecapable return */
-	if (!pcicore_pmecap(pi))
-		return;
-
-	pci_read_config_dword(pi->dev, pi->pmecap_offset + PCI_PM_CTRL,
-				&w);
-	w |= (PCI_PM_CTRL_PME_ENABLE);
-	pci_write_config_dword(pi->dev,
-				pi->pmecap_offset + PCI_PM_CTRL, w);
-}
-
-/*
- * Return true if PME status set
- */
-bool pcicore_pmestat(void *pch)
-{
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-	u32 w;
-
-	if (!pcicore_pmecap(pi))
-		return false;
-
-	pci_read_config_dword(pi->dev, pi->pmecap_offset + PCI_PM_CTRL,
-				&w);
-
-	return (w & PCI_PM_CTRL_PME_STATUS) == PCI_PM_CTRL_PME_STATUS;
-}
+	OR_REG(&pciregs->sbtopci2, SBTOPCI_PREF | SBTOPCI_BURST);
 
-/* Disable PME generation, clear the PME status bit if set
- */
-void pcicore_pmeclr(void *pch)
-{
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-	u32 w;
-
-	if (!pcicore_pmecap(pi))
-		return;
-
-	pci_read_config_dword(pi->dev, pi->pmecap_offset + PCI_PM_CTRL,
-				&w);
-
-	PCI_ERROR(("pcicore_pci_pmeclr PMECSR : 0x%x\n", w));
-
-	/* PMESTAT is cleared by writing 1 to it */
-	w &= ~(PCI_PM_CTRL_PME_ENABLE);
-
-	pci_write_config_dword(pi->dev,
-				pi->pmecap_offset + PCI_PM_CTRL, w);
-}
-
-u32 pcie_lcreg(void *pch, u32 mask, u32 val)
-{
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-	u8 offset;
-	u32 tmpval;
-
-	offset = pi->pciecap_lcreg_offset;
-	if (!offset)
-		return 0;
-
-	/* set operation */
-	if (mask)
-		pci_write_config_dword(pi->dev, offset, val);
-
-	pci_read_config_dword(pi->dev, offset, &tmpval);
-	return tmpval;
-}
-
-u32
-pcicore_pciereg(void *pch, u32 offset, u32 mask, u32 val, uint type)
-{
-	u32 reg_val = 0;
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-	sbpcieregs_t *pcieregs = pi->regs.pcieregs;
-
-	if (mask) {
-		PCI_ERROR(("PCIEREG: 0x%x writeval  0x%x\n", offset, val));
-		pcie_writereg(pcieregs, type, offset, val);
-	}
-
-	/* Should not read register 0x154 */
-	if (pi->sih->buscorerev <= 5 && offset == PCIE_DLLP_PCIE11
-	    && type == PCIE_PCIEREGS)
-		return reg_val;
-
-	reg_val = pcie_readreg(pcieregs, type, offset);
-	PCI_ERROR(("PCIEREG: 0x%x readval is 0x%x\n", offset, reg_val));
-
-	return reg_val;
-}
-
-u32
-pcicore_pcieserdesreg(void *pch, u32 mdioslave, u32 offset, u32 mask,
-		      u32 val)
-{
-	u32 reg_val = 0;
-	pcicore_info_t *pi = (pcicore_info_t *) pch;
-
-	if (mask) {
-		PCI_ERROR(("PCIEMDIOREG: 0x%x writeval  0x%x\n", offset, val));
-		pcie_mdiowrite(pi, mdioslave, offset, val);
+	if (SI_INFO(pi->sih)->pub.buscorerev >= 11) {
+		OR_REG(&pciregs->sbtopci2, SBTOPCI_RC_READMULTI);
+		w = R_REG(&pciregs->clkrun);
+		W_REG(&pciregs->clkrun, w | PCI_CLKRUN_DSBL);
+		w = R_REG(&pciregs->clkrun);
 	}
-
-	if (pcie_mdioread(pi, mdioslave, offset, &reg_val))
-		reg_val = 0xFFFFFFFF;
-	PCI_ERROR(("PCIEMDIOREG: dev 0x%x offset 0x%x read 0x%x\n", mdioslave,
-		   offset, reg_val));
-
-	return reg_val;
 }

drivers/staging/brcm80211/brcmsmac/nicpci.h

@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef	_BRCM_NICPCI_H_
+#define	_BRCM_NICPCI_H_
+
+#include "types.h"
+
+/* PCI configuration address space size */
+#define PCI_SZPCR		256
+
+/* Brcm PCI configuration registers */
+/* backplane address space accessed by BAR0 */
+#define PCI_BAR0_WIN		0x80
+/* sprom property control */
+#define PCI_SPROM_CONTROL	0x88
+/* mask of PCI and other cores interrupts */
+#define PCI_INT_MASK		0x94
+/* backplane core interrupt mask bits offset */
+#define  PCI_SBIM_SHIFT		8
+/* backplane address space accessed by second 4KB of BAR0 */
+#define PCI_BAR0_WIN2		0xac
+/* pci config space gpio input (>=rev3) */
+#define PCI_GPIO_IN		0xb0
+/* pci config space gpio output (>=rev3) */
+#define PCI_GPIO_OUT		0xb4
+/* pci config space gpio output enable (>=rev3) */
+#define PCI_GPIO_OUTEN		0xb8
+
+/* bar0 + 4K accesses external sprom */
+#define PCI_BAR0_SPROM_OFFSET	(4 * 1024)
+/* bar0 + 6K accesses pci core registers */
+#define PCI_BAR0_PCIREGS_OFFSET	(6 * 1024)
+/*
+ * pci core SB registers are at the end of the
+ * 8KB window, so their address is the "regular"
+ * address plus 4K
+ */
+#define PCI_BAR0_PCISBR_OFFSET	(4 * 1024)
+/* bar0 window size Match with corerev 13 */
+#define PCI_BAR0_WINSZ		(16 * 1024)
+/* On pci corerev >= 13 and all pcie, the bar0 is now 16KB and it maps: */
+/* bar0 + 8K accesses pci/pcie core registers */
+#define PCI_16KB0_PCIREGS_OFFSET (8 * 1024)
+/* bar0 + 12K accesses chipc core registers */
+#define PCI_16KB0_CCREGS_OFFSET	(12 * 1024)
+
+#define PCI_CLKRUN_DSBL	0x8000	/* Bit 15 forceClkrun */
+
+/* Sonics to PCI translation types */
+#define	SBTOPCI_PREF	0x4		/* prefetch enable */
+#define	SBTOPCI_BURST	0x8		/* burst enable */
+#define	SBTOPCI_RC_READMULTI	0x20	/* memory read multiple */
+
+/* PCI core index in SROM shadow area */
+#define SRSH_PI_OFFSET	0	/* first word */
+#define SRSH_PI_MASK	0xf000	/* bit 15:12 */
+#define SRSH_PI_SHIFT	12	/* bit 15:12 */
+
+extern void *pcicore_init(struct si_pub *sih, void *pdev, void *regs);
+extern void pcicore_deinit(void *pch);
+extern void pcicore_attach(void *pch, char *pvars, int state);
+extern void pcicore_hwup(void *pch);
+extern void pcicore_up(void *pch, int state);
+extern void pcicore_sleep(void *pch);
+extern void pcicore_down(void *pch, int state);
+extern u8 pcicore_find_pci_capability(void *dev, u8 req_cap_id,
+					 unsigned char *buf, u32 *buflen);
+extern void pcicore_fixcfg(void *pch, void *regs);
+extern void pcicore_pci_setup(void *pch, void *regs);
+
+#endif /* _BRCM_NICPCI_H_ */

drivers/staging/brcm80211/brcmsmac/nvram.c

@@ -1,215 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <bcmdefs.h>
-#include <bcmutils.h>
-#include <bcmnvram.h>
-#include <sbchipc.h>
-#include <bcmdevs.h>
-#include <hndsoc.h>
-
-#define NVR_MSG(x)
-
-typedef struct _vars {
-	struct _vars *next;
-	int bufsz;		/* allocated size */
-	int size;		/* actual vars size */
-	char *vars;
-} vars_t;
-
-#define	VARS_T_OH	sizeof(vars_t)
-
-static vars_t *vars;
-
-#define NVRAM_FILE	1
-
-static char *findvar(char *vars, char *lim, const char *name);
-
-int nvram_init(void)
-{
-
-	/* Make sure we read nvram in flash just once before freeing the memory */
-	if (vars != NULL) {
-		NVR_MSG(("nvram_init: called again without calling nvram_exit()\n"));
-		return 0;
-	}
-	return 0;
-}
-
-int nvram_append(char *varlst, uint varsz)
-{
-	uint bufsz = VARS_T_OH;
-	vars_t *new;
-
-	new = kmalloc(bufsz, GFP_ATOMIC);
-	if (new == NULL)
-		return -ENOMEM;
-
-	new->vars = varlst;
-	new->bufsz = bufsz;
-	new->size = varsz;
-	new->next = vars;
-	vars = new;
-
-	return 0;
-}
-
-void nvram_exit(void)
-{
-	vars_t *this, *next;
-
-	this = vars;
-	if (this)
-		kfree(this->vars);
-
-	while (this) {
-		next = this->next;
-		kfree(this);
-		this = next;
-	}
-	vars = NULL;
-}
-
-static char *findvar(char *vars, char *lim, const char *name)
-{
-	char *s;
-	int len;
-
-	len = strlen(name);
-
-	for (s = vars; (s < lim) && *s;) {
-		if ((memcmp(s, name, len) == 0) && (s[len] == '='))
-			return &s[len + 1];
-
-		while (*s++)
-			;
-	}
-
-	return NULL;
-}
-
-/*
- * Search the name=value vars for a specific one and return its value.
- * Returns NULL if not found.
- */
-char *getvar(char *vars, const char *name)
-{
-	char *s;
-	int len;
-
-	if (!name)
-		return NULL;
-
-	len = strlen(name);
-	if (len == 0)
-		return NULL;
-
-	/* first look in vars[] */
-	for (s = vars; s && *s;) {
-		if ((memcmp(s, name, len) == 0) && (s[len] == '='))
-			return &s[len + 1];
-
-		while (*s++)
-			;
-	}
-	/* then query nvram */
-	return nvram_get(name);
-}
-
-/*
- * Search the vars for a specific one and return its value as
- * an integer. Returns 0 if not found.
- */
-int getintvar(char *vars, const char *name)
-{
-	char *val;
-
-	val = getvar(vars, name);
-	if (val == NULL)
-		return 0;
-
-	return simple_strtoul(val, NULL, 0);
-}
-
-char *nvram_get(const char *name)
-{
-	char *v = NULL;
-	vars_t *cur;
-
-	for (cur = vars; cur; cur = cur->next) {
-		v = findvar(cur->vars, cur->vars + cur->size, name);
-		if (v)
-			break;
-	}
-
-	return v;
-}
-
-int nvram_set(const char *name, const char *value)
-{
-	return 0;
-}
-
-int nvram_unset(const char *name)
-{
-	return 0;
-}
-
-int nvram_reset(void)
-{
-	return 0;
-}
-
-int nvram_commit(void)
-{
-	return 0;
-}
-
-int nvram_getall(char *buf, int count)
-{
-	int len, resid = count;
-	vars_t *this;
-
-	this = vars;
-	while (this) {
-		char *from, *lim, *to;
-		int acc;
-
-		from = this->vars;
-		lim = (char *)(this->vars + this->size);
-		to = buf;
-		acc = 0;
-		while ((from < lim) && (*from)) {
-			len = strlen(from) + 1;
-			if (resid < (acc + len))
-				return -EOVERFLOW;
-			memcpy(to, from, len);
-			acc += len;
-			from += len;
-			to += len;
-		}
-
-		resid -= acc;
-		buf += acc;
-		this = this->next;
-	}
-	if (resid < 1)
-		return -EOVERFLOW;
-	*buf = '\0';
-	return 0;
-}

drivers/staging/brcm80211/brcmsmac/otp.c

@@ -0,0 +1,544 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/io.h>
+#include <linux/errno.h>
+
+#include <brcm_hw_ids.h>
+#include <chipcommon.h>
+#include "aiutils.h"
+#include "otp.h"
+
+#define OTPS_GUP_MASK		0x00000f00
+#define OTPS_GUP_SHIFT		8
+#define OTPS_GUP_HW		0x00000100	/* h/w subregion is programmed */
+#define OTPS_GUP_SW		0x00000200	/* s/w subregion is programmed */
+#define OTPS_GUP_CI		0x00000400	/* chipid/pkgopt subregion is programmed */
+#define OTPS_GUP_FUSE		0x00000800	/* fuse subregion is programmed */
+
+/* Fields in otpprog in rev >= 21 */
+#define OTPP_COL_MASK		0x000000ff
+#define OTPP_COL_SHIFT		0
+#define OTPP_ROW_MASK		0x0000ff00
+#define OTPP_ROW_SHIFT		8
+#define OTPP_OC_MASK		0x0f000000
+#define OTPP_OC_SHIFT		24
+#define OTPP_READERR		0x10000000
+#define OTPP_VALUE_MASK		0x20000000
+#define OTPP_VALUE_SHIFT	29
+#define OTPP_START_BUSY		0x80000000
+#define	OTPP_READ		0x40000000
+
+/* Opcodes for OTPP_OC field */
+#define OTPPOC_READ		0
+#define OTPPOC_BIT_PROG		1
+#define OTPPOC_VERIFY		3
+#define OTPPOC_INIT		4
+#define OTPPOC_SET		5
+#define OTPPOC_RESET		6
+#define OTPPOC_OCST		7
+#define OTPPOC_ROW_LOCK		8
+#define OTPPOC_PRESCN_TEST	9
+
+#define OTPTYPE_IPX(ccrev)	((ccrev) == 21 || (ccrev) >= 23)
+
+#define OTPP_TRIES	10000000	/* # of tries for OTPP */
+
+#define MAXNUMRDES		9	/* Maximum OTP redundancy entries */
+
+/* OTP common function type */
+typedef int (*otp_status_t) (void *oh);
+typedef int (*otp_size_t) (void *oh);
+typedef void *(*otp_init_t) (struct si_pub *sih);
+typedef u16(*otp_read_bit_t) (void *oh, chipcregs_t *cc, uint off);
+typedef int (*otp_read_region_t) (struct si_pub *sih, int region, u16 *data,
+				  uint *wlen);
+typedef int (*otp_nvread_t) (void *oh, char *data, uint *len);
+
+/* OTP function struct */
+struct otp_fn_s {
+	otp_size_t size;
+	otp_read_bit_t read_bit;
+	otp_init_t init;
+	otp_read_region_t read_region;
+	otp_nvread_t nvread;
+	otp_status_t status;
+};
+
+struct otpinfo {
+	uint ccrev;		/* chipc revision */
+	struct otp_fn_s *fn;		/* OTP functions */
+	struct si_pub *sih;		/* Saved sb handle */
+
+	/* IPX OTP section */
+	u16 wsize;		/* Size of otp in words */
+	u16 rows;		/* Geometry */
+	u16 cols;		/* Geometry */
+	u32 status;		/* Flag bits (lock/prog/rv).
+				 * (Reflected only when OTP is power cycled)
+				 */
+	u16 hwbase;		/* hardware subregion offset */
+	u16 hwlim;		/* hardware subregion boundary */
+	u16 swbase;		/* software subregion offset */
+	u16 swlim;		/* software subregion boundary */
+	u16 fbase;		/* fuse subregion offset */
+	u16 flim;		/* fuse subregion boundary */
+	int otpgu_base;		/* offset to General Use Region */
+};
+
+static struct otpinfo otpinfo;
+
+/*
+ * IPX OTP Code
+ *
+ *   Exported functions:
+ *	ipxotp_status()
+ *	ipxotp_size()
+ *	ipxotp_init()
+ *	ipxotp_read_bit()
+ *	ipxotp_read_region()
+ *	ipxotp_nvread()
+ *
+ */
+
+#define HWSW_RGN(rgn)		(((rgn) == OTP_HW_RGN) ? "h/w" : "s/w")
+
+/* OTP layout */
+/* CC revs 21, 24 and 27 OTP General Use Region word offset */
+#define REVA4_OTPGU_BASE	12
+
+/* CC revs 23, 25, 26, 28 and above OTP General Use Region word offset */
+#define REVB8_OTPGU_BASE	20
+
+/* CC rev 36 OTP General Use Region word offset */
+#define REV36_OTPGU_BASE	12
+
+/* Subregion word offsets in General Use region */
+#define OTPGU_HSB_OFF		0
+#define OTPGU_SFB_OFF		1
+#define OTPGU_CI_OFF		2
+#define OTPGU_P_OFF		3
+#define OTPGU_SROM_OFF		4
+
+/* Flag bit offsets in General Use region  */
+#define OTPGU_HWP_OFF		60
+#define OTPGU_SWP_OFF		61
+#define OTPGU_CIP_OFF		62
+#define OTPGU_FUSEP_OFF		63
+#define OTPGU_CIP_MSK		0x4000
+#define OTPGU_P_MSK		0xf000
+#define OTPGU_P_SHIFT		(OTPGU_HWP_OFF % 16)
+
+/* OTP Size */
+#define OTP_SZ_FU_324		((roundup(324, 8))/8)	/* 324 bits */
+#define OTP_SZ_FU_288		(288/8)	/* 288 bits */
+#define OTP_SZ_FU_216		(216/8)	/* 216 bits */
+#define OTP_SZ_FU_72		(72/8)	/* 72 bits */
+#define OTP_SZ_CHECKSUM		(16/8)	/* 16 bits */
+#define OTP4315_SWREG_SZ	178	/* 178 bytes */
+#define OTP_SZ_FU_144		(144/8)	/* 144 bits */
+
+static int ipxotp_status(void *oh)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+	return (int)(oi->status);
+}
+
+/* Return size in bytes */
+static int ipxotp_size(void *oh)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+	return (int)oi->wsize * 2;
+}
+
+static u16 ipxotp_otpr(void *oh, chipcregs_t *cc, uint wn)
+{
+	struct otpinfo *oi;
+
+	oi = (struct otpinfo *) oh;
+
+	return R_REG(&cc->sromotp[wn]);
+}
+
+static u16 ipxotp_read_bit(void *oh, chipcregs_t *cc, uint off)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+	uint k, row, col;
+	u32 otpp, st;
+
+	row = off / oi->cols;
+	col = off % oi->cols;
+
+	otpp = OTPP_START_BUSY |
+	    ((OTPPOC_READ << OTPP_OC_SHIFT) & OTPP_OC_MASK) |
+	    ((row << OTPP_ROW_SHIFT) & OTPP_ROW_MASK) |
+	    ((col << OTPP_COL_SHIFT) & OTPP_COL_MASK);
+	W_REG(&cc->otpprog, otpp);
+
+	for (k = 0;
+	     ((st = R_REG(&cc->otpprog)) & OTPP_START_BUSY)
+	     && (k < OTPP_TRIES); k++)
+		;
+	if (k >= OTPP_TRIES) {
+		return 0xffff;
+	}
+	if (st & OTPP_READERR) {
+		return 0xffff;
+	}
+	st = (st & OTPP_VALUE_MASK) >> OTPP_VALUE_SHIFT;
+
+	return (int)st;
+}
+
+/* Calculate max HW/SW region byte size by subtracting fuse region and checksum size,
+ * osizew is oi->wsize (OTP size - GU size) in words
+ */
+static int ipxotp_max_rgnsz(struct si_pub *sih, int osizew)
+{
+	int ret = 0;
+
+	switch (sih->chip) {
+	case BCM43224_CHIP_ID:
+	case BCM43225_CHIP_ID:
+		ret = osizew * 2 - OTP_SZ_FU_72 - OTP_SZ_CHECKSUM;
+		break;
+	case BCM4313_CHIP_ID:
+		ret = osizew * 2 - OTP_SZ_FU_72 - OTP_SZ_CHECKSUM;
+		break;
+	default:
+		break;	/* Don't know about this chip */
+	}
+
+	return ret;
+}
+
+static void _ipxotp_init(struct otpinfo *oi, chipcregs_t *cc)
+{
+	uint k;
+	u32 otpp, st;
+
+	/* record word offset of General Use Region for various chipcommon revs */
+	if (oi->sih->ccrev == 21 || oi->sih->ccrev == 24
+	    || oi->sih->ccrev == 27) {
+		oi->otpgu_base = REVA4_OTPGU_BASE;
+	} else if (oi->sih->ccrev == 36) {
+		/* OTP size greater than equal to 2KB (128 words), otpgu_base is similar to rev23 */
+		if (oi->wsize >= 128)
+			oi->otpgu_base = REVB8_OTPGU_BASE;
+		else
+			oi->otpgu_base = REV36_OTPGU_BASE;
+	} else if (oi->sih->ccrev == 23 || oi->sih->ccrev >= 25) {
+		oi->otpgu_base = REVB8_OTPGU_BASE;
+	}
+
+	/* First issue an init command so the status is up to date */
+	otpp =
+	    OTPP_START_BUSY | ((OTPPOC_INIT << OTPP_OC_SHIFT) & OTPP_OC_MASK);
+
+	W_REG(&cc->otpprog, otpp);
+	for (k = 0;
+	     ((st = R_REG(&cc->otpprog)) & OTPP_START_BUSY)
+	     && (k < OTPP_TRIES); k++)
+		;
+	if (k >= OTPP_TRIES) {
+		return;
+	}
+
+	/* Read OTP lock bits and subregion programmed indication bits */
+	oi->status = R_REG(&cc->otpstatus);
+
+	if ((oi->sih->chip == BCM43224_CHIP_ID)
+	    || (oi->sih->chip == BCM43225_CHIP_ID)) {
+		u32 p_bits;
+		p_bits =
+		    (ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_P_OFF) &
+		     OTPGU_P_MSK)
+		    >> OTPGU_P_SHIFT;
+		oi->status |= (p_bits << OTPS_GUP_SHIFT);
+	}
+
+	/*
+	 * h/w region base and fuse region limit are fixed to the top and
+	 * the bottom of the general use region. Everything else can be flexible.
+	 */
+	oi->hwbase = oi->otpgu_base + OTPGU_SROM_OFF;
+	oi->hwlim = oi->wsize;
+	if (oi->status & OTPS_GUP_HW) {
+		oi->hwlim =
+		    ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_HSB_OFF) / 16;
+		oi->swbase = oi->hwlim;
+	} else
+		oi->swbase = oi->hwbase;
+
+	/* subtract fuse and checksum from beginning */
+	oi->swlim = ipxotp_max_rgnsz(oi->sih, oi->wsize) / 2;
+
+	if (oi->status & OTPS_GUP_SW) {
+		oi->swlim =
+		    ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_SFB_OFF) / 16;
+		oi->fbase = oi->swlim;
+	} else
+		oi->fbase = oi->swbase;
+
+	oi->flim = oi->wsize;
+}
+
+static void *ipxotp_init(struct si_pub *sih)
+{
+	uint idx;
+	chipcregs_t *cc;
+	struct otpinfo *oi;
+
+	/* Make sure we're running IPX OTP */
+	if (!OTPTYPE_IPX(sih->ccrev))
+		return NULL;
+
+	/* Make sure OTP is not disabled */
+	if (ai_is_otp_disabled(sih))
+		return NULL;
+
+	/* OTP is always powered */
+	oi = &otpinfo;
+
+	/* Check for otp size */
+	switch ((sih->cccaps & CC_CAP_OTPSIZE) >> CC_CAP_OTPSIZE_SHIFT) {
+	case 0:
+		/* Nothing there */
+		return NULL;
+	case 1:		/* 32x64 */
+		oi->rows = 32;
+		oi->cols = 64;
+		oi->wsize = 128;
+		break;
+	case 2:		/* 64x64 */
+		oi->rows = 64;
+		oi->cols = 64;
+		oi->wsize = 256;
+		break;
+	case 5:		/* 96x64 */
+		oi->rows = 96;
+		oi->cols = 64;
+		oi->wsize = 384;
+		break;
+	case 7:		/* 16x64 *//* 1024 bits */
+		oi->rows = 16;
+		oi->cols = 64;
+		oi->wsize = 64;
+		break;
+	default:
+		/* Don't know the geometry */
+		return NULL;
+	}
+
+	/* Retrieve OTP region info */
+	idx = ai_coreidx(sih);
+	cc = ai_setcoreidx(sih, SI_CC_IDX);
+
+	_ipxotp_init(oi, cc);
+
+	ai_setcoreidx(sih, idx);
+
+	return (void *)oi;
+}
+
+static int ipxotp_read_region(void *oh, int region, u16 *data, uint *wlen)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+	uint idx;
+	chipcregs_t *cc;
+	uint base, i, sz;
+
+	/* Validate region selection */
+	switch (region) {
+	case OTP_HW_RGN:
+		sz = (uint) oi->hwlim - oi->hwbase;
+		if (!(oi->status & OTPS_GUP_HW)) {
+			*wlen = sz;
+			return -ENODATA;
+		}
+		if (*wlen < sz) {
+			*wlen = sz;
+			return -EOVERFLOW;
+		}
+		base = oi->hwbase;
+		break;
+	case OTP_SW_RGN:
+		sz = ((uint) oi->swlim - oi->swbase);
+		if (!(oi->status & OTPS_GUP_SW)) {
+			*wlen = sz;
+			return -ENODATA;
+		}
+		if (*wlen < sz) {
+			*wlen = sz;
+			return -EOVERFLOW;
+		}
+		base = oi->swbase;
+		break;
+	case OTP_CI_RGN:
+		sz = OTPGU_CI_SZ;
+		if (!(oi->status & OTPS_GUP_CI)) {
+			*wlen = sz;
+			return -ENODATA;
+		}
+		if (*wlen < sz) {
+			*wlen = sz;
+			return -EOVERFLOW;
+		}
+		base = oi->otpgu_base + OTPGU_CI_OFF;
+		break;
+	case OTP_FUSE_RGN:
+		sz = (uint) oi->flim - oi->fbase;
+		if (!(oi->status & OTPS_GUP_FUSE)) {
+			*wlen = sz;
+			return -ENODATA;
+		}
+		if (*wlen < sz) {
+			*wlen = sz;
+			return -EOVERFLOW;
+		}
+		base = oi->fbase;
+		break;
+	case OTP_ALL_RGN:
+		sz = ((uint) oi->flim - oi->hwbase);
+		if (!(oi->status & (OTPS_GUP_HW | OTPS_GUP_SW))) {
+			*wlen = sz;
+			return -ENODATA;
+		}
+		if (*wlen < sz) {
+			*wlen = sz;
+			return -EOVERFLOW;
+		}
+		base = oi->hwbase;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	idx = ai_coreidx(oi->sih);
+	cc = ai_setcoreidx(oi->sih, SI_CC_IDX);
+
+	/* Read the data */
+	for (i = 0; i < sz; i++)
+		data[i] = ipxotp_otpr(oh, cc, base + i);
+
+	ai_setcoreidx(oi->sih, idx);
+	*wlen = sz;
+	return 0;
+}
+
+static int ipxotp_nvread(void *oh, char *data, uint *len)
+{
+	return -ENOTSUPP;
+}
+
+static struct otp_fn_s ipxotp_fn = {
+	(otp_size_t) ipxotp_size,
+	(otp_read_bit_t) ipxotp_read_bit,
+
+	(otp_init_t) ipxotp_init,
+	(otp_read_region_t) ipxotp_read_region,
+	(otp_nvread_t) ipxotp_nvread,
+
+	(otp_status_t) ipxotp_status
+};
+
+/*
+ *	otp_status()
+ *	otp_size()
+ *	otp_read_bit()
+ *	otp_init()
+ *	otp_read_region()
+ *	otp_nvread()
+ */
+
+int otp_status(void *oh)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+
+	return oi->fn->status(oh);
+}
+
+int otp_size(void *oh)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+
+	return oi->fn->size(oh);
+}
+
+u16 otp_read_bit(void *oh, uint offset)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+	uint idx = ai_coreidx(oi->sih);
+	chipcregs_t *cc = ai_setcoreidx(oi->sih, SI_CC_IDX);
+	u16 readBit = (u16) oi->fn->read_bit(oh, cc, offset);
+	ai_setcoreidx(oi->sih, idx);
+	return readBit;
+}
+
+void *otp_init(struct si_pub *sih)
+{
+	struct otpinfo *oi;
+	void *ret = NULL;
+
+	oi = &otpinfo;
+	memset(oi, 0, sizeof(struct otpinfo));
+
+	oi->ccrev = sih->ccrev;
+
+	if (OTPTYPE_IPX(oi->ccrev))
+		oi->fn = &ipxotp_fn;
+
+	if (oi->fn == NULL) {
+		return NULL;
+	}
+
+	oi->sih = sih;
+
+	ret = (oi->fn->init) (sih);
+
+	return ret;
+}
+
+int
+otp_read_region(struct si_pub *sih, int region, u16 *data,
+				 uint *wlen) {
+	void *oh;
+	int err = 0;
+
+	if (ai_is_otp_disabled(sih)) {
+		err = -EPERM;
+		goto out;
+	}
+
+	oh = otp_init(sih);
+	if (oh == NULL) {
+		err = -EBADE;
+		goto out;
+	}
+
+	err = (((struct otpinfo *) oh)->fn->read_region)
+						(oh, region, data, wlen);
+
+ out:
+	return err;
+}
+
+int otp_nvread(void *oh, char *data, uint *len)
+{
+	struct otpinfo *oi = (struct otpinfo *) oh;
+
+	return oi->fn->nvread(oh, data, len);
+}

drivers/staging/brcm80211/include/bcmotp.h → drivers/staging/brcm80211/brcmsmac/otp.h

@@ -14,8 +14,10 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef	_bcmotp_h_
-#define	_bcmotp_h_
+#ifndef	_BRCM_OTP_H_
+#define	_BRCM_OTP_H_
+
+#include "types.h"
 
 /* OTP regions */
 #define OTP_HW_RGN	1
@@ -37,8 +39,9 @@
 extern int otp_status(void *oh);
 extern int otp_size(void *oh);
 extern u16 otp_read_bit(void *oh, uint offset);
-extern void *otp_init(si_t *sih);
-extern int otp_read_region(si_t *sih, int region, u16 *data, uint *wlen);
+extern void *otp_init(struct si_pub *sih);
+extern int otp_read_region(struct si_pub *sih, int region, u16 *data,
+			   uint *wlen);
 extern int otp_nvread(void *oh, char *data, uint *len);
 
-#endif				/* _bcmotp_h_ */
+#endif				/* _BRCM_OTP_H_ */

drivers/staging/brcm80211/brcmsmac/phy/phy_hal.h

@@ -0,0 +1,294 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * phy_hal.h:  functionality exported from the phy to higher layers
+ */
+
+#ifndef _BRCM_PHY_HAL_H_
+#define _BRCM_PHY_HAL_H_
+
+#include <brcmu_utils.h>
+#include <brcmu_wifi.h>
+#include <phy_shim.h>
+
+#define	IDCODE_VER_MASK		0x0000000f
+#define	IDCODE_VER_SHIFT	0
+#define	IDCODE_MFG_MASK		0x00000fff
+#define	IDCODE_MFG_SHIFT	0
+#define	IDCODE_ID_MASK		0x0ffff000
+#define	IDCODE_ID_SHIFT		12
+#define	IDCODE_REV_MASK		0xf0000000
+#define	IDCODE_REV_SHIFT	28
+
+#define	NORADIO_ID		0xe4f5
+#define	NORADIO_IDCODE		0x4e4f5246
+
+#define BCM2055_ID		0x2055
+#define BCM2055_IDCODE		0x02055000
+#define BCM2055A0_IDCODE	0x1205517f
+
+#define BCM2056_ID		0x2056
+#define BCM2056_IDCODE		0x02056000
+#define BCM2056A0_IDCODE	0x1205617f
+
+#define BCM2057_ID		0x2057
+#define BCM2057_IDCODE		0x02057000
+#define BCM2057A0_IDCODE	0x1205717f
+
+#define BCM2064_ID		0x2064
+#define BCM2064_IDCODE		0x02064000
+#define BCM2064A0_IDCODE	0x0206417f
+
+#define PHY_TPC_HW_OFF		false
+#define PHY_TPC_HW_ON		true
+
+#define PHY_PERICAL_DRIVERUP	1
+#define PHY_PERICAL_WATCHDOG	2
+#define PHY_PERICAL_PHYINIT	3
+#define PHY_PERICAL_JOIN_BSS	4
+#define PHY_PERICAL_START_IBSS	5
+#define PHY_PERICAL_UP_BSS	6
+#define PHY_PERICAL_CHAN	7
+#define PHY_FULLCAL	8
+
+#define PHY_PERICAL_DISABLE	0
+#define PHY_PERICAL_SPHASE	1
+#define PHY_PERICAL_MPHASE	2
+#define PHY_PERICAL_MANUAL	3
+
+#define PHY_HOLD_FOR_ASSOC	1
+#define PHY_HOLD_FOR_SCAN	2
+#define PHY_HOLD_FOR_RM		4
+#define PHY_HOLD_FOR_PLT	8
+#define PHY_HOLD_FOR_MUTE	16
+#define PHY_HOLD_FOR_NOT_ASSOC 0x20
+
+#define PHY_MUTE_FOR_PREISM	1
+#define PHY_MUTE_ALL		0xffffffff
+
+#define PHY_NOISE_FIXED_VAL		(-95)
+#define PHY_NOISE_FIXED_VAL_NPHY	(-92)
+#define PHY_NOISE_FIXED_VAL_LCNPHY	(-92)
+
+#define PHY_MODE_CAL		0x0002
+#define PHY_MODE_NOISEM		0x0004
+
+#define BRCMS_TXPWR_DB_FACTOR	4
+
+/* a large TX Power as an init value to factor out of min() calculations,
+ * keep low enough to fit in an s8, units are .25 dBm
+ */
+#define BRCMS_TXPWR_MAX		(127)	/* ~32 dBm = 1,500 mW */
+
+#define BRCMS_NUM_RATES_CCK           4
+#define BRCMS_NUM_RATES_OFDM          8
+#define BRCMS_NUM_RATES_MCS_1_STREAM  8
+#define BRCMS_NUM_RATES_MCS_2_STREAM  8
+#define BRCMS_NUM_RATES_MCS_3_STREAM  8
+#define BRCMS_NUM_RATES_MCS_4_STREAM  8
+
+#define	BRCMS_RSSI_INVALID	 0	/* invalid RSSI value */
+
+struct txpwr_limits {
+	u8 cck[BRCMS_NUM_RATES_CCK];
+	u8 ofdm[BRCMS_NUM_RATES_OFDM];
+
+	u8 ofdm_cdd[BRCMS_NUM_RATES_OFDM];
+
+	u8 ofdm_40_siso[BRCMS_NUM_RATES_OFDM];
+	u8 ofdm_40_cdd[BRCMS_NUM_RATES_OFDM];
+
+	u8 mcs_20_siso[BRCMS_NUM_RATES_MCS_1_STREAM];
+	u8 mcs_20_cdd[BRCMS_NUM_RATES_MCS_1_STREAM];
+	u8 mcs_20_stbc[BRCMS_NUM_RATES_MCS_1_STREAM];
+	u8 mcs_20_mimo[BRCMS_NUM_RATES_MCS_2_STREAM];
+
+	u8 mcs_40_siso[BRCMS_NUM_RATES_MCS_1_STREAM];
+	u8 mcs_40_cdd[BRCMS_NUM_RATES_MCS_1_STREAM];
+	u8 mcs_40_stbc[BRCMS_NUM_RATES_MCS_1_STREAM];
+	u8 mcs_40_mimo[BRCMS_NUM_RATES_MCS_2_STREAM];
+	u8 mcs32;
+};
+
+struct tx_power {
+	u32 flags;
+	chanspec_t chanspec;	/* txpwr report for this channel */
+	chanspec_t local_chanspec;	/* channel on which we are associated */
+	u8 local_max;	/* local max according to the AP */
+	u8 local_constraint;	/* local constraint according to the AP */
+	s8 antgain[2];	/* Ant gain for each band - from SROM */
+	u8 rf_cores;		/* count of RF Cores being reported */
+	u8 est_Pout[4];	/* Latest tx power out estimate per RF chain */
+	u8 est_Pout_act[4];	/* Latest tx power out estimate per RF chain
+				 * without adjustment
+				 */
+	u8 est_Pout_cck;	/* Latest CCK tx power out estimate */
+	u8 tx_power_max[4];	/* Maximum target power among all rates */
+	u8 tx_power_max_rate_ind[4];	/* Index of the rate with the max target power */
+	u8 user_limit[WL_TX_POWER_RATES];	/* User limit */
+	u8 reg_limit[WL_TX_POWER_RATES];	/* Regulatory power limit */
+	u8 board_limit[WL_TX_POWER_RATES];	/* Max power board can support (SROM) */
+	u8 target[WL_TX_POWER_RATES];	/* Latest target power */
+};
+
+struct tx_inst_power {
+	u8 txpwr_est_Pout[2];	/* Latest estimate for 2.4 and 5 Ghz */
+	u8 txpwr_est_Pout_gofdm;	/* Pwr estimate for 2.4 OFDM */
+};
+
+struct chanvec {
+	u8 vec[MAXCHANNEL / NBBY];
+};
+
+struct shared_phy_params {
+	struct si_pub *sih;
+	void *physhim;
+	uint unit;
+	uint corerev;
+	uint bustype;
+	uint buscorerev;
+	char *vars;
+	u16 vid;
+	u16 did;
+	uint chip;
+	uint chiprev;
+	uint chippkg;
+	uint sromrev;
+	uint boardtype;
+	uint boardrev;
+	uint boardvendor;
+	u32 boardflags;
+	u32 boardflags2;
+};
+
+
+extern struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp);
+extern struct brcms_phy_pub *wlc_phy_attach(struct shared_phy *sh, void *regs,
+				 int bandtype, char *vars, struct wiphy *wiphy);
+extern void wlc_phy_detach(struct brcms_phy_pub *ppi);
+
+extern bool wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype,
+				   u16 *phyrev, u16 *radioid,
+				   u16 *radiover);
+extern bool wlc_phy_get_encore(struct brcms_phy_pub *pih);
+extern u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih);
+
+extern void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate);
+extern void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate);
+extern void wlc_phy_init(struct brcms_phy_pub *ppi, chanspec_t chanspec);
+extern void wlc_phy_watchdog(struct brcms_phy_pub *ppi);
+extern int wlc_phy_down(struct brcms_phy_pub *ppi);
+extern u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih);
+extern void wlc_phy_cal_init(struct brcms_phy_pub *ppi);
+extern void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init);
+
+extern void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi,
+				 chanspec_t chanspec);
+extern chanspec_t wlc_phy_chanspec_get(struct brcms_phy_pub *ppi);
+extern void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi,
+				       chanspec_t newch);
+extern u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi);
+extern void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw);
+
+extern void wlc_phy_rssi_compute(struct brcms_phy_pub *pih, void *ctx);
+extern void wlc_phy_por_inform(struct brcms_phy_pub *ppi);
+extern void wlc_phy_noise_sample_intr(struct brcms_phy_pub *ppi);
+extern bool wlc_phy_bist_check_phy(struct brcms_phy_pub *ppi);
+
+extern void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag);
+
+extern void wlc_phy_switch_radio(struct brcms_phy_pub *ppi, bool on);
+extern void wlc_phy_anacore(struct brcms_phy_pub *ppi, bool on);
+
+
+extern void wlc_phy_BSSinit(struct brcms_phy_pub *ppi, bool bonlyap, int rssi);
+
+extern void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi,
+						 bool wide_filter);
+extern void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band,
+					  chanvec_t *channels);
+extern chanspec_t wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi,
+						uint band);
+
+extern void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan,
+				      u8 *_min_, u8 *_max_, int rate);
+extern void wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi,
+					      uint chan, u8 *_max_, u8 *_min_);
+extern void wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi,
+					    uint band, s32 *, s32 *, u32 *);
+extern void wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi,
+				      struct txpwr_limits *,
+				      chanspec_t chanspec);
+extern int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm,
+			       bool *override);
+extern int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm,
+			       bool override);
+extern void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi,
+				       struct txpwr_limits *);
+extern bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi);
+extern void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi,
+					bool hwpwrctrl);
+extern u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi);
+extern u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi);
+extern bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *pih);
+
+extern void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain,
+				   u8 rxchain);
+extern void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain,
+				  u8 rxchain);
+extern void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain,
+				  u8 *rxchain);
+extern u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih);
+extern s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih,
+				 chanspec_t chanspec);
+extern void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val);
+
+extern void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason);
+extern void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *ppi);
+extern void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock);
+extern void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi);
+
+extern void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val);
+extern void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi);
+extern void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, mbool id, bool val);
+extern void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, mbool flags);
+
+extern void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type);
+
+extern void wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi,
+					struct tx_power *power, uint channel);
+
+extern void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal);
+extern bool wlc_phy_test_ison(struct brcms_phy_pub *ppi);
+extern void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi,
+				      u8 txpwr_percent);
+extern void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war);
+extern void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih,
+				      bool bf_preempt);
+extern void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap);
+
+extern void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end);
+
+extern void wlc_phy_freqtrack_start(struct brcms_phy_pub *ppi);
+extern void wlc_phy_freqtrack_end(struct brcms_phy_pub *ppi);
+
+extern const u8 *wlc_phy_get_ofdm_rate_lookup(void);
+
+extern s8 wlc_phy_get_tx_power_offset_by_mcs(struct brcms_phy_pub *ppi,
+					       u8 mcs_offset);
+extern s8 wlc_phy_get_tx_power_offset(struct brcms_phy_pub *ppi, u8 tbl_offset);
+#endif				/* _BRCM_PHY_HAL_H_ */

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h → drivers/staging/brcm80211/brcmsmac/phy/phy_int.h

@@ -14,15 +14,14 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wlc_phy_int_h_
-#define _wlc_phy_int_h_
+#ifndef _BRCM_PHY_INT_H_
+#define _BRCM_PHY_INT_H_
 
-#include <linux/kernel.h>
-#include <bcmdefs.h>
-#include <bcmutils.h>
+#include <types.h>
+#include <brcmu_utils.h>
+#include <brcmu_wifi.h>
 
-#include <bcmsrom_fmt.h>
-#include <wlc_phy_hal.h>
+#define	PHY_VERSION			{ 1, 82, 8, 0 }
 
 #define PHYHAL_ERROR	0x0001
 #define PHYHAL_TRACE	0x0002
@@ -42,23 +41,29 @@ extern u32 phyhal_msg_level;
 
 #define LCNXN_BASEREV		16
 
-struct wlc_hw_info;
-typedef struct phy_info phy_info_t;
-typedef void (*initfn_t) (phy_info_t *);
-typedef void (*chansetfn_t) (phy_info_t *, chanspec_t);
-typedef int (*longtrnfn_t) (phy_info_t *, int);
-typedef void (*txiqccgetfn_t) (phy_info_t *, u16 *, u16 *);
-typedef void (*txiqccsetfn_t) (phy_info_t *, u16, u16);
-typedef u16(*txloccgetfn_t) (phy_info_t *);
-typedef void (*radioloftgetfn_t) (phy_info_t *, u8 *, u8 *, u8 *,
+struct brcms_phy_srom_fem {
+	u8 tssipos;		/* TSSI positive slope, 1: positive, 0: negative */
+	u8 extpagain;	/* Ext PA gain-type: full-gain: 0, pa-lite: 1, no_pa: 2 */
+	u8 pdetrange;	/* support 32 combinations of different Pdet dynamic ranges */
+	u8 triso;		/* TR switch isolation */
+	u8 antswctrllut;	/* antswctrl lookup table configuration: 32 possible choices */
+};
+
+typedef void (*initfn_t) (struct brcms_phy *);
+typedef void (*chansetfn_t) (struct brcms_phy *, chanspec_t);
+typedef int (*longtrnfn_t) (struct brcms_phy *, int);
+typedef void (*txiqccgetfn_t) (struct brcms_phy *, u16 *, u16 *);
+typedef void (*txiqccsetfn_t) (struct brcms_phy *, u16, u16);
+typedef u16(*txloccgetfn_t) (struct brcms_phy *);
+typedef void (*radioloftgetfn_t) (struct brcms_phy *, u8 *, u8 *, u8 *,
 				  u8 *);
-typedef s32(*rxsigpwrfn_t) (phy_info_t *, s32);
-typedef void (*detachfn_t) (phy_info_t *);
+typedef s32(*rxsigpwrfn_t) (struct brcms_phy *, s32);
+typedef void (*detachfn_t) (struct brcms_phy *);
 
 #undef ISNPHY
 #undef ISLCNPHY
 #define ISNPHY(pi)	PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_N)
-#define ISLCNPHY(pi)  	PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_LCN)
+#define ISLCNPHY(pi)	PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_LCN)
 
 #define ISPHY_11N_CAP(pi)	(ISNPHY(pi) || ISLCNPHY(pi))
 
@@ -215,7 +220,7 @@ enum {
 	MPHASE_CAL_STATE_IDLETSSI
 };
 
-typedef enum {
+enum phy_cal_mode {
 	CAL_FULL,
 	CAL_RECAL,
 	CAL_CURRECAL,
@@ -223,7 +228,7 @@ typedef enum {
 	CAL_GCTRL,
 	CAL_SOFT,
 	CAL_DIGLO
-} phy_cal_mode_t;
+};
 
 #define RDR_NTIERS  1
 #define RDR_TIER_SIZE 64
@@ -248,7 +253,7 @@ typedef enum {
 #define PHY_CHAIN_TX_DISABLE_TEMP	115
 #define PHY_HYSTERESIS_DELTATEMP	5
 
-#define PHY_BITSCNT(x)	bcm_bitcount((u8 *)&(x), sizeof(u8))
+#define PHY_BITSCNT(x)	brcmu_bitcount((u8 *)&(x), sizeof(u8))
 
 #define MOD_PHY_REG(pi, phy_type, reg_name, field, value) \
 	mod_phy_reg(pi, phy_type##_##reg_name, phy_type##_##reg_name##_##field##_MASK, \
@@ -285,21 +290,21 @@ typedef enum {
 #define PHY_LTRN_LIST_LEN	64
 extern u16 ltrn_list[PHY_LTRN_LIST_LEN];
 
-typedef struct _phy_table_info {
+struct phy_table_info {
 	uint table;
 	int q;
 	uint max;
-} phy_table_info_t;
+};
 
-typedef struct phytbl_info {
+struct phytbl_info {
 	const void *tbl_ptr;
 	u32 tbl_len;
 	u32 tbl_id;
 	u32 tbl_offset;
 	u32 tbl_width;
-} phytbl_info_t;
+};
 
-typedef struct {
+struct interference_info {
 	u8 curr_home_channel;
 	u16 crsminpwrthld_40_stored;
 	u16 crsminpwrthld_20L_stored;
@@ -369,10 +374,9 @@ typedef struct {
 	u16 radio_2057_core2_rssi_wb2_gc_stored;
 	u16 radio_2057_core1_rssi_nb_gc_stored;
 	u16 radio_2057_core2_rssi_nb_gc_stored;
+};
 
-} interference_info_t;
-
-typedef struct {
+struct aci_save_gphy {
 	u16 rc_cal_ovr;
 	u16 phycrsth1;
 	u16 phycrsth2;
@@ -406,21 +410,21 @@ typedef struct {
 	u16 div_srch_gn_back;
 	u16 ant_dwell;
 	u16 ant_wr_settle;
-} aci_save_gphy_t;
+};
 
-typedef struct _lo_complex_t {
+struct lo_complex_abgphy_info {
 	s8 i;
 	s8 q;
-} lo_complex_abgphy_info_t;
+};
 
-typedef struct _nphy_iq_comp {
+struct nphy_iq_comp {
 	s16 a0;
 	s16 b0;
 	s16 a1;
 	s16 b1;
-} nphy_iq_comp_t;
+};
 
-typedef struct _nphy_txpwrindex {
+struct nphy_txpwrindex {
 	s8 index;
 	s8 index_internal;
 	s8 index_internal_save;
@@ -431,20 +435,20 @@ typedef struct _nphy_txpwrindex {
 	u16 iqcomp_a;
 	u16 iqcomp_b;
 	u16 locomp;
-} phy_txpwrindex_t;
+};
 
-typedef struct {
+struct txiqcal_cache {
 
 	u16 txcal_coeffs_2G[8];
 	u16 txcal_radio_regs_2G[8];
-	nphy_iq_comp_t rxcal_coeffs_2G;
+	struct nphy_iq_comp rxcal_coeffs_2G;
 
 	u16 txcal_coeffs_5G[8];
 	u16 txcal_radio_regs_5G[8];
-	nphy_iq_comp_t rxcal_coeffs_5G;
-} txiqcal_cache_t;
+	struct nphy_iq_comp rxcal_coeffs_5G;
+};
 
-typedef struct _nphy_pwrctrl {
+struct nphy_pwrctrl {
 	s8 max_pwr_2g;
 	s8 idle_targ_2g;
 	s16 pwrdet_2g_a1;
@@ -471,34 +475,34 @@ typedef struct _nphy_pwrctrl {
 	s16 a1;
 	s16 b0;
 	s16 b1;
-} phy_pwrctrl_t;
+};
 
-typedef struct _nphy_txgains {
+struct nphy_txgains {
 	u16 txlpf[2];
 	u16 txgm[2];
 	u16 pga[2];
 	u16 pad[2];
 	u16 ipa[2];
-} nphy_txgains_t;
+};
 
 #define PHY_NOISEVAR_BUFSIZE 10
 
-typedef struct _nphy_noisevar_buf {
+struct nphy_noisevar_buf {
 	int bufcount;
 	int tone_id[PHY_NOISEVAR_BUFSIZE];
 	u32 noise_vars[PHY_NOISEVAR_BUFSIZE];
 	u32 min_noise_vars[PHY_NOISEVAR_BUFSIZE];
-} phy_noisevar_buf_t;
+};
 
-typedef struct {
+struct rssical_cache {
 	u16 rssical_radio_regs_2G[2];
 	u16 rssical_phyregs_2G[12];
 
 	u16 rssical_radio_regs_5G[2];
 	u16 rssical_phyregs_5G[12];
-} rssical_cache_t;
+};
 
-typedef struct {
+struct lcnphy_cal_results {
 
 	u16 txiqlocal_a;
 	u16 txiqlocal_b;
@@ -522,12 +526,12 @@ typedef struct {
 
 	u16 rxiqcal_coeff_a0;
 	u16 rxiqcal_coeff_b0;
-} lcnphy_cal_results_t;
+};
 
 struct shared_phy {
-	struct phy_info *phy_head;
+	struct brcms_phy *phy_head;
 	uint unit;
-	si_t *sih;
+	struct si_pub *sih;
 	void *physhim;
 	uint corerev;
 	u32 machwcap;
@@ -561,7 +565,7 @@ struct shared_phy {
 	bool _rifs_phy;
 };
 
-struct phy_pub {
+struct brcms_phy_pub {
 	uint phy_type;
 	uint phy_rev;
 	u8 phy_corenum;
@@ -574,12 +578,6 @@ struct phy_pub {
 	bool abgphy_encore;
 };
 
-struct phy_info_nphy;
-typedef struct phy_info_nphy phy_info_nphy_t;
-
-struct phy_info_lcnphy;
-typedef struct phy_info_lcnphy phy_info_lcnphy_t;
-
 struct phy_func_ptr {
 	initfn_t init;
 	initfn_t calinit;
@@ -594,23 +592,22 @@ struct phy_func_ptr {
 	rxsigpwrfn_t rxsigpwr;
 	detachfn_t detach;
 };
-typedef struct phy_func_ptr phy_func_ptr_t;
 
-struct phy_info {
-	wlc_phy_t pubpi_ro;
-	shared_phy_t *sh;
-	phy_func_ptr_t pi_fptr;
+struct brcms_phy {
+	struct brcms_phy_pub pubpi_ro;
+	struct shared_phy *sh;
+	struct phy_func_ptr pi_fptr;
 	void *pi_ptr;
 
 	union {
-		phy_info_lcnphy_t *pi_lcnphy;
+		struct brcms_phy_lcnphy *pi_lcnphy;
 	} u;
 	bool user_txpwr_at_rfport;
 
 	d11regs_t *regs;
-	struct phy_info *next;
+	struct brcms_phy *next;
 	char *vars;
-	wlc_phy_t pubpi;
+	struct brcms_phy_pub pubpi;
 
 	bool do_initcal;
 	bool phytest_on;
@@ -653,8 +650,8 @@ struct phy_info {
 	s8 tx_power_offset[TXP_NUM_RATES];
 	u8 tx_power_target[TXP_NUM_RATES];
 
-	srom_fem_t srom_fem2g;
-	srom_fem_t srom_fem5g;
+	struct brcms_phy_srom_fem srom_fem2g;
+	struct brcms_phy_srom_fem srom_fem5g;
 
 	u8 tx_power_max;
 	u8 tx_power_max_rate_ind;
@@ -725,7 +722,8 @@ struct phy_info {
 
 	u16 mintxbias;
 	u16 mintxmag;
-	lo_complex_abgphy_info_t gphy_locomp_iq[STATIC_NUM_RF][STATIC_NUM_BB];
+	struct lo_complex_abgphy_info gphy_locomp_iq
+					[STATIC_NUM_RF][STATIC_NUM_BB];
 	s8 stats_11b_txpower[STATIC_NUM_RF][STATIC_NUM_BB];
 	u16 gain_table[TX_GAIN_TABLE_LENGTH];
 	bool loopback_gain;
@@ -783,8 +781,8 @@ struct phy_info {
 	u32 nphy_bb_mult_save;
 	u16 nphy_txiqlocal_bestc[11];
 	bool nphy_txiqlocal_coeffsvalid;
-	phy_txpwrindex_t nphy_txpwrindex[PHY_CORE_NUM_2];
-	phy_pwrctrl_t nphy_pwrctrl_info[PHY_CORE_NUM_2];
+	struct nphy_txpwrindex nphy_txpwrindex[PHY_CORE_NUM_2];
+	struct nphy_pwrctrl nphy_pwrctrl_info[PHY_CORE_NUM_2];
 	u16 cck2gpo;
 	u32 ofdm2gpo;
 	u32 ofdm5gpo;
@@ -852,8 +850,8 @@ struct phy_info {
 	bool internal_tx_iqlo_cal_tapoff_intpa_nphy;
 	s16 nphy_lastcal_temp;
 
-	txiqcal_cache_t calibration_cache;
-	rssical_cache_t rssical_cache;
+	struct txiqcal_cache calibration_cache;
+	struct rssical_cache rssical_cache;
 
 	u8 nphy_txpwr_idx[2];
 	u8 nphy_papd_cal_type;
@@ -884,7 +882,7 @@ struct phy_info {
 	u8 nphy_txcal_pwr_idx[2];
 	u8 nphy_rxcal_pwr_idx[2];
 	u16 nphy_cal_orig_tx_gain[2];
-	nphy_txgains_t nphy_cal_target_gain;
+	struct nphy_txgains nphy_cal_target_gain;
 	u16 nphy_txcal_bbmult;
 	u16 nphy_gmval;
 
@@ -895,7 +893,7 @@ struct phy_info {
 	bool nphy_aband_spurwar_en;
 	u16 nphy_rccal_value;
 	u16 nphy_crsminpwr[3];
-	phy_noisevar_buf_t nphy_saved_noisevars;
+	struct nphy_noisevar_buf nphy_saved_noisevars;
 	bool nphy_anarxlpf_adjusted;
 	bool nphy_crsminpwr_adjusted;
 	bool nphy_noisevars_adjusted;
@@ -939,141 +937,145 @@ struct phy_info {
 	struct wiphy *wiphy;
 };
 
-typedef s32 fixed;
-
-typedef struct _cs32 {
+struct _cs32 {
 	fixed q;
 	fixed i;
-} cs32;
+};
 
-typedef struct radio_regs {
+struct radio_regs {
 	u16 address;
 	u32 init_a;
 	u32 init_g;
 	u8 do_init_a;
 	u8 do_init_g;
-} radio_regs_t;
+};
 
-typedef struct radio_20xx_regs {
+struct radio_20xx_regs {
 	u16 address;
 	u8 init;
 	u8 do_init;
-} radio_20xx_regs_t;
+};
 
-typedef struct lcnphy_radio_regs {
+struct lcnphy_radio_regs {
 	u16 address;
 	u8 init_a;
 	u8 init_g;
 	u8 do_init_a;
 	u8 do_init_g;
-} lcnphy_radio_regs_t;
-
-extern lcnphy_radio_regs_t lcnphy_radio_regs_2064[];
-extern lcnphy_radio_regs_t lcnphy_radio_regs_2066[];
-extern radio_regs_t regs_2055[], regs_SYN_2056[], regs_TX_2056[],
-    regs_RX_2056[];
-extern radio_regs_t regs_SYN_2056_A1[], regs_TX_2056_A1[], regs_RX_2056_A1[];
-extern radio_regs_t regs_SYN_2056_rev5[], regs_TX_2056_rev5[],
-    regs_RX_2056_rev5[];
-extern radio_regs_t regs_SYN_2056_rev6[], regs_TX_2056_rev6[],
-    regs_RX_2056_rev6[];
-extern radio_regs_t regs_SYN_2056_rev7[], regs_TX_2056_rev7[],
-    regs_RX_2056_rev7[];
-extern radio_regs_t regs_SYN_2056_rev8[], regs_TX_2056_rev8[],
-    regs_RX_2056_rev8[];
-extern radio_20xx_regs_t regs_2057_rev4[], regs_2057_rev5[], regs_2057_rev5v1[];
-extern radio_20xx_regs_t regs_2057_rev7[], regs_2057_rev8[];
-
-extern char *phy_getvar(phy_info_t *pi, const char *name);
-extern int phy_getintvar(phy_info_t *pi, const char *name);
+};
+
+extern struct lcnphy_radio_regs lcnphy_radio_regs_2064[];
+extern struct lcnphy_radio_regs lcnphy_radio_regs_2066[];
+extern struct radio_regs regs_2055[], regs_SYN_2056[], regs_TX_2056[],
+	regs_RX_2056[];
+extern struct radio_regs regs_SYN_2056_A1[], regs_TX_2056_A1[],
+	      regs_RX_2056_A1[];
+extern struct radio_regs regs_SYN_2056_rev5[], regs_TX_2056_rev5[],
+	regs_RX_2056_rev5[];
+extern struct radio_regs regs_SYN_2056_rev6[], regs_TX_2056_rev6[],
+	regs_RX_2056_rev6[];
+extern struct radio_regs regs_SYN_2056_rev7[], regs_TX_2056_rev7[],
+	regs_RX_2056_rev7[];
+extern struct radio_regs regs_SYN_2056_rev8[], regs_TX_2056_rev8[],
+	regs_RX_2056_rev8[];
+extern struct radio_20xx_regs regs_2057_rev4[], regs_2057_rev5[],
+	      regs_2057_rev5v1[];
+extern struct radio_20xx_regs regs_2057_rev7[], regs_2057_rev8[];
+
+extern char *phy_getvar(struct brcms_phy *pi, const char *name);
+extern int phy_getintvar(struct brcms_phy *pi, const char *name);
 #define PHY_GETVAR(pi, name)	phy_getvar(pi, name)
 #define PHY_GETINTVAR(pi, name)	phy_getintvar(pi, name)
 
-extern u16 read_phy_reg(phy_info_t *pi, u16 addr);
-extern void write_phy_reg(phy_info_t *pi, u16 addr, u16 val);
-extern void and_phy_reg(phy_info_t *pi, u16 addr, u16 val);
-extern void or_phy_reg(phy_info_t *pi, u16 addr, u16 val);
-extern void mod_phy_reg(phy_info_t *pi, u16 addr, u16 mask, u16 val);
+extern u16 read_phy_reg(struct brcms_phy *pi, u16 addr);
+extern void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
+extern void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
+extern void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
+extern void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val);
 
-extern u16 read_radio_reg(phy_info_t *pi, u16 addr);
-extern void or_radio_reg(phy_info_t *pi, u16 addr, u16 val);
-extern void and_radio_reg(phy_info_t *pi, u16 addr, u16 val);
-extern void mod_radio_reg(phy_info_t *pi, u16 addr, u16 mask,
+extern u16 read_radio_reg(struct brcms_phy *pi, u16 addr);
+extern void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
+extern void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
+extern void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask,
 			  u16 val);
-extern void xor_radio_reg(phy_info_t *pi, u16 addr, u16 mask);
+extern void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask);
 
-extern void write_radio_reg(phy_info_t *pi, u16 addr, u16 val);
+extern void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
 
-extern void wlc_phyreg_enter(wlc_phy_t *pih);
-extern void wlc_phyreg_exit(wlc_phy_t *pih);
-extern void wlc_radioreg_enter(wlc_phy_t *pih);
-extern void wlc_radioreg_exit(wlc_phy_t *pih);
+extern void wlc_phyreg_enter(struct brcms_phy_pub *pih);
+extern void wlc_phyreg_exit(struct brcms_phy_pub *pih);
+extern void wlc_radioreg_enter(struct brcms_phy_pub *pih);
+extern void wlc_radioreg_exit(struct brcms_phy_pub *pih);
 
-extern void wlc_phy_read_table(phy_info_t *pi, const phytbl_info_t *ptbl_info,
+extern void wlc_phy_read_table(struct brcms_phy *pi,
+			       const struct phytbl_info *ptbl_info,
 			       u16 tblAddr, u16 tblDataHi,
 			       u16 tblDatalo);
-extern void wlc_phy_write_table(phy_info_t *pi,
-				const phytbl_info_t *ptbl_info, u16 tblAddr,
-				u16 tblDataHi, u16 tblDatalo);
-extern void wlc_phy_table_addr(phy_info_t *pi, uint tbl_id, uint tbl_offset,
-			       u16 tblAddr, u16 tblDataHi,
+extern void wlc_phy_write_table(struct brcms_phy *pi,
+				const struct phytbl_info *ptbl_info,
+				u16 tblAddr, u16 tblDataHi, u16 tblDatalo);
+extern void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id,
+			       uint tbl_offset, u16 tblAddr, u16 tblDataHi,
 			       u16 tblDataLo);
-extern void wlc_phy_table_data_write(phy_info_t *pi, uint width, u32 val);
+extern void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val);
 
-extern void write_phy_channel_reg(phy_info_t *pi, uint val);
-extern void wlc_phy_txpower_update_shm(phy_info_t *pi);
+extern void write_phy_channel_reg(struct brcms_phy *pi, uint val);
+extern void wlc_phy_txpower_update_shm(struct brcms_phy *pi);
 
 extern void wlc_phy_cordic(fixed theta, cs32 *val);
 extern u8 wlc_phy_nbits(s32 value);
 extern void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_dB, u8 core);
 
-extern uint wlc_phy_init_radio_regs_allbands(phy_info_t *pi,
-					     radio_20xx_regs_t *radioregs);
-extern uint wlc_phy_init_radio_regs(phy_info_t *pi, radio_regs_t *radioregs,
+extern uint wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi,
+					     struct radio_20xx_regs *radioregs);
+extern uint wlc_phy_init_radio_regs(struct brcms_phy *pi,
+				    struct radio_regs *radioregs,
 				    u16 core_offset);
 
-extern void wlc_phy_txpower_ipa_upd(phy_info_t *pi);
+extern void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi);
 
-extern void wlc_phy_do_dummy_tx(phy_info_t *pi, bool ofdm, bool pa_on);
+extern void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on);
 extern void wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real,
 					s32 *eps_imag);
 
-extern void wlc_phy_cal_perical_mphase_reset(phy_info_t *pi);
-extern void wlc_phy_cal_perical_mphase_restart(phy_info_t *pi);
+extern void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi);
+extern void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi);
 
-extern bool wlc_phy_attach_nphy(phy_info_t *pi);
-extern bool wlc_phy_attach_lcnphy(phy_info_t *pi);
+extern bool wlc_phy_attach_nphy(struct brcms_phy *pi);
+extern bool wlc_phy_attach_lcnphy(struct brcms_phy *pi);
 
-extern void wlc_phy_detach_lcnphy(phy_info_t *pi);
+extern void wlc_phy_detach_lcnphy(struct brcms_phy *pi);
 
-extern void wlc_phy_init_nphy(phy_info_t *pi);
-extern void wlc_phy_init_lcnphy(phy_info_t *pi);
+extern void wlc_phy_init_nphy(struct brcms_phy *pi);
+extern void wlc_phy_init_lcnphy(struct brcms_phy *pi);
 
-extern void wlc_phy_cal_init_nphy(phy_info_t *pi);
-extern void wlc_phy_cal_init_lcnphy(phy_info_t *pi);
+extern void wlc_phy_cal_init_nphy(struct brcms_phy *pi);
+extern void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi);
 
-extern void wlc_phy_chanspec_set_nphy(phy_info_t *pi, chanspec_t chanspec);
-extern void wlc_phy_chanspec_set_lcnphy(phy_info_t *pi, chanspec_t chanspec);
-extern void wlc_phy_chanspec_set_fixup_lcnphy(phy_info_t *pi,
+extern void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi,
+				      chanspec_t chanspec);
+extern void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi,
+					chanspec_t chanspec);
+extern void wlc_phy_chanspec_set_fixup_lcnphy(struct brcms_phy *pi,
 					      chanspec_t chanspec);
 extern int wlc_phy_channel2freq(uint channel);
 extern int wlc_phy_chanspec_freq2bandrange_lpssn(uint);
-extern int wlc_phy_chanspec_bandrange_get(phy_info_t *, chanspec_t);
+extern int wlc_phy_chanspec_bandrange_get(struct brcms_phy *, chanspec_t);
 
-extern void wlc_lcnphy_set_tx_pwr_ctrl(phy_info_t *pi, u16 mode);
-extern s8 wlc_lcnphy_get_current_tx_pwr_idx(phy_info_t *pi);
+extern void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode);
+extern s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi);
 
-extern void wlc_phy_txpower_recalc_target_nphy(phy_info_t *pi);
-extern void wlc_lcnphy_txpower_recalc_target(phy_info_t *pi);
-extern void wlc_phy_txpower_recalc_target_lcnphy(phy_info_t *pi);
+extern void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi);
+extern void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi);
+extern void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi);
 
-extern void wlc_lcnphy_set_tx_pwr_by_index(phy_info_t *pi, int index);
-extern void wlc_lcnphy_tx_pu(phy_info_t *pi, bool bEnable);
-extern void wlc_lcnphy_stop_tx_tone(phy_info_t *pi);
-extern void wlc_lcnphy_start_tx_tone(phy_info_t *pi, s32 f_kHz,
+extern void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index);
+extern void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable);
+extern void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi);
+extern void wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz,
 				     u16 max_val, bool iqcalmode);
 
-extern void wlc_phy_txpower_sromlimit_get_nphy(phy_info_t *pi, uint chan,
+extern void wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan,
 					       u8 *max_pwr, u8 rate_id);
 extern void wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start,
 					    u8 rate_mcs_end,
@@ -1083,21 +1085,21 @@ extern void wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power,
 					    u8 rate_ofdm_end,
 					    u8 rate_mcs_start);
 
-extern u16 wlc_lcnphy_tempsense(phy_info_t *pi, bool mode);
-extern s16 wlc_lcnphy_tempsense_new(phy_info_t *pi, bool mode);
-extern s8 wlc_lcnphy_tempsense_degree(phy_info_t *pi, bool mode);
-extern s8 wlc_lcnphy_vbatsense(phy_info_t *pi, bool mode);
-extern void wlc_phy_carrier_suppress_lcnphy(phy_info_t *pi);
-extern void wlc_lcnphy_crsuprs(phy_info_t *pi, int channel);
-extern void wlc_lcnphy_epa_switch(phy_info_t *pi, bool mode);
-extern void wlc_2064_vco_cal(phy_info_t *pi);
+extern u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode);
+extern s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode);
+extern s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode);
+extern s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode);
+extern void wlc_phy_carrier_suppress_lcnphy(struct brcms_phy *pi);
+extern void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel);
+extern void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode);
+extern void wlc_2064_vco_cal(struct brcms_phy *pi);
 
-extern void wlc_phy_txpower_recalc_target(phy_info_t *pi);
+extern void wlc_phy_txpower_recalc_target(struct brcms_phy *pi);
 
 #define LCNPHY_TBL_ID_PAPDCOMPDELTATBL	0x18
 #define LCNPHY_TX_POWER_TABLE_SIZE	128
 #define LCNPHY_MAX_TX_POWER_INDEX	(LCNPHY_TX_POWER_TABLE_SIZE - 1)
-#define LCNPHY_TBL_ID_TXPWRCTL 	0x07
+#define LCNPHY_TBL_ID_TXPWRCTL	0x07
 #define LCNPHY_TX_PWR_CTRL_OFF	0
 #define LCNPHY_TX_PWR_CTRL_SW		(0x1 << 15)
 #define LCNPHY_TX_PWR_CTRL_HW         ((0x1 << 15) | \
@@ -1106,36 +1108,39 @@ extern void wlc_phy_txpower_recalc_target(phy_info_t *pi);
 
 #define LCNPHY_TX_PWR_CTRL_TEMPBASED	0xE001
 
-extern void wlc_lcnphy_write_table(phy_info_t *pi, const phytbl_info_t *pti);
-extern void wlc_lcnphy_read_table(phy_info_t *pi, phytbl_info_t *pti);
-extern void wlc_lcnphy_set_tx_iqcc(phy_info_t *pi, u16 a, u16 b);
-extern void wlc_lcnphy_set_tx_locc(phy_info_t *pi, u16 didq);
-extern void wlc_lcnphy_get_tx_iqcc(phy_info_t *pi, u16 *a, u16 *b);
-extern u16 wlc_lcnphy_get_tx_locc(phy_info_t *pi);
-extern void wlc_lcnphy_get_radio_loft(phy_info_t *pi, u8 *ei0,
+extern void wlc_lcnphy_write_table(struct brcms_phy *pi,
+				   const struct phytbl_info *pti);
+extern void wlc_lcnphy_read_table(struct brcms_phy *pi,
+				  struct phytbl_info *pti);
+extern void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b);
+extern void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq);
+extern void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b);
+extern u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi);
+extern void wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, u8 *ei0,
 				      u8 *eq0, u8 *fi0, u8 *fq0);
-extern void wlc_lcnphy_calib_modes(phy_info_t *pi, uint mode);
-extern void wlc_lcnphy_deaf_mode(phy_info_t *pi, bool mode);
-extern bool wlc_phy_tpc_isenabled_lcnphy(phy_info_t *pi);
-extern void wlc_lcnphy_tx_pwr_update_npt(phy_info_t *pi);
+extern void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode);
+extern void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode);
+extern bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi);
+extern void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi);
 extern s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1);
-extern void wlc_lcnphy_get_tssi(phy_info_t *pi, s8 *ofdm_pwr,
+extern void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr,
 				s8 *cck_pwr);
-extern void wlc_lcnphy_tx_power_adjustment(wlc_phy_t *ppi);
+extern void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi);
 
-extern s32 wlc_lcnphy_rx_signal_power(phy_info_t *pi, s32 gain_index);
+extern s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index);
 
 #define NPHY_MAX_HPVGA1_INDEX		10
 #define NPHY_DEF_HPVGA1_INDEXLIMIT	7
 
-typedef struct _phy_iq_est {
+struct phy_iq_est {
 	s32 iq_prod;
 	u32 i_pwr;
 	u32 q_pwr;
-} phy_iq_est_t;
+};
 
-extern void wlc_phy_stay_in_carriersearch_nphy(phy_info_t *pi, bool enable);
-extern void wlc_nphy_deaf_mode(phy_info_t *pi, bool mode);
+extern void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi,
+					       bool enable);
+extern void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode);
 
 #define wlc_phy_write_table_nphy(pi, pti)	wlc_phy_write_table(pi, pti, 0x72, \
 	0x74, 0x73)
@@ -1145,82 +1150,86 @@ extern void wlc_nphy_deaf_mode(phy_info_t *pi, bool mode);
 	0x72, 0x74, 0x73)
 #define wlc_nphy_table_data_write(pi, w, v)	wlc_phy_table_data_write((pi), (w), (v))
 
-extern void wlc_phy_table_read_nphy(phy_info_t *pi, u32, u32 l, u32 o,
+extern void wlc_phy_table_read_nphy(struct brcms_phy *pi, u32, u32 l, u32 o,
 				    u32 w, void *d);
-extern void wlc_phy_table_write_nphy(phy_info_t *pi, u32, u32, u32,
+extern void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32,
 				     u32, const void *);
 
 #define	PHY_IPA(pi) \
 	((pi->ipa2g_on && CHSPEC_IS2G(pi->radio_chanspec)) || \
 	 (pi->ipa5g_on && CHSPEC_IS5G(pi->radio_chanspec)))
 
-#define WLC_PHY_WAR_PR51571(pi) \
+#define BRCMS_PHY_WAR_PR51571(pi) \
 	if (((pi)->sh->bustype == PCI_BUS) && NREV_LT((pi)->pubpi.phy_rev, 3)) \
 		(void)R_REG(&(pi)->regs->maccontrol)
 
-extern void wlc_phy_cal_perical_nphy_run(phy_info_t *pi, u8 caltype);
-extern void wlc_phy_aci_reset_nphy(phy_info_t *pi);
-extern void wlc_phy_pa_override_nphy(phy_info_t *pi, bool en);
+extern void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype);
+extern void wlc_phy_aci_reset_nphy(struct brcms_phy *pi);
+extern void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en);
 
-extern u8 wlc_phy_get_chan_freq_range_nphy(phy_info_t *pi, uint chan);
-extern void wlc_phy_switch_radio_nphy(phy_info_t *pi, bool on);
+extern u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint chan);
+extern void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on);
 
-extern void wlc_phy_stf_chain_upd_nphy(phy_info_t *pi);
+extern void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi);
 
-extern void wlc_phy_force_rfseq_nphy(phy_info_t *pi, u8 cmd);
-extern s16 wlc_phy_tempsense_nphy(phy_info_t *pi);
+extern void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd);
+extern s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi);
 
-extern u16 wlc_phy_classifier_nphy(phy_info_t *pi, u16 mask, u16 val);
+extern u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val);
 
-extern void wlc_phy_rx_iq_est_nphy(phy_info_t *pi, phy_iq_est_t *est,
+extern void wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est,
 				   u16 num_samps, u8 wait_time,
 				   u8 wait_for_crs);
 
-extern void wlc_phy_rx_iq_coeffs_nphy(phy_info_t *pi, u8 write,
-				      nphy_iq_comp_t *comp);
-extern void wlc_phy_aci_and_noise_reduction_nphy(phy_info_t *pi);
+extern void wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write,
+				      struct nphy_iq_comp *comp);
+extern void wlc_phy_aci_and_noise_reduction_nphy(struct brcms_phy *pi);
 
-extern void wlc_phy_rxcore_setstate_nphy(wlc_phy_t *pih, u8 rxcore_bitmask);
-extern u8 wlc_phy_rxcore_getstate_nphy(wlc_phy_t *pih);
+extern void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih,
+					 u8 rxcore_bitmask);
+extern u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih);
 
-extern void wlc_phy_txpwrctrl_enable_nphy(phy_info_t *pi, u8 ctrl_type);
-extern void wlc_phy_txpwr_fixpower_nphy(phy_info_t *pi);
-extern void wlc_phy_txpwr_apply_nphy(phy_info_t *pi);
-extern void wlc_phy_txpwr_papd_cal_nphy(phy_info_t *pi);
-extern u16 wlc_phy_txpwr_idx_get_nphy(phy_info_t *pi);
+extern void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type);
+extern void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi);
+extern void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi);
+extern void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi);
+extern u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi);
 
-extern nphy_txgains_t wlc_phy_get_tx_gain_nphy(phy_info_t *pi);
-extern int wlc_phy_cal_txiqlo_nphy(phy_info_t *pi, nphy_txgains_t target_gain,
+extern struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi);
+extern int wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi,
+				   struct nphy_txgains target_gain,
 				   bool full, bool m);
-extern int wlc_phy_cal_rxiq_nphy(phy_info_t *pi, nphy_txgains_t target_gain,
+extern int wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi,
+				 struct nphy_txgains target_gain,
 				 u8 type, bool d);
-extern void wlc_phy_txpwr_index_nphy(phy_info_t *pi, u8 core_mask,
+extern void wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask,
 				     s8 txpwrindex, bool res);
-extern void wlc_phy_rssisel_nphy(phy_info_t *pi, u8 core, u8 rssi_type);
-extern int wlc_phy_poll_rssi_nphy(phy_info_t *pi, u8 rssi_type,
+extern void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core, u8 rssi_type);
+extern int wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type,
 				  s32 *rssi_buf, u8 nsamps);
-extern void wlc_phy_rssi_cal_nphy(phy_info_t *pi);
-extern int wlc_phy_aci_scan_nphy(phy_info_t *pi);
-extern void wlc_phy_cal_txgainctrl_nphy(phy_info_t *pi, s32 dBm_targetpower,
-					bool debug);
-extern int wlc_phy_tx_tone_nphy(phy_info_t *pi, u32 f_kHz, u16 max_val,
+extern void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi);
+extern int wlc_phy_aci_scan_nphy(struct brcms_phy *pi);
+extern void wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi,
+					s32 dBm_targetpower, bool debug);
+extern int wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
 				u8 mode, u8, bool);
-extern void wlc_phy_stopplayback_nphy(phy_info_t *pi);
-extern void wlc_phy_est_tonepwr_nphy(phy_info_t *pi, s32 *qdBm_pwrbuf,
+extern void wlc_phy_stopplayback_nphy(struct brcms_phy *pi);
+extern void wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf,
 				     u8 num_samps);
-extern void wlc_phy_radio205x_vcocal_nphy(phy_info_t *pi);
+extern void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi);
 
-extern int wlc_phy_rssi_compute_nphy(phy_info_t *pi, wlc_d11rxhdr_t *wlc_rxh);
+extern int wlc_phy_rssi_compute_nphy(struct brcms_phy *pi,
+				     struct brcms_d11rxhdr *wlc_rxh);
 
 #define NPHY_TESTPATTERN_BPHY_EVM   0
 #define NPHY_TESTPATTERN_BPHY_RFCS  1
 
-extern void wlc_phy_nphy_tkip_rifs_war(phy_info_t *pi, u8 rifs);
+extern void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs);
 
-void wlc_phy_get_pwrdet_offsets(phy_info_t *pi, s8 *cckoffset,
+void wlc_phy_get_pwrdet_offsets(struct brcms_phy *pi, s8 *cckoffset,
 				s8 *ofdmoffset);
-extern s8 wlc_phy_upd_rssi_offset(phy_info_t *pi, s8 rssi,
+extern s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi,
 				    chanspec_t chanspec);
 
-extern bool wlc_phy_n_txpower_ipa_ison(phy_info_t *pih);
-#endif				/* _wlc_phy_int_h_ */
+extern bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pih);
+#endif				/* _BRCM_PHY_INT_H_ */

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.h → drivers/staging/brcm80211/brcmsmac/phy/phy_lcn.h

@@ -14,10 +14,12 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wlc_phy_lcn_h_
-#define _wlc_phy_lcn_h_
+#ifndef _BRCM_PHY_LCN_H_
+#define _BRCM_PHY_LCN_H_
 
-struct phy_info_lcnphy {
+#include <types.h>
+
+struct brcms_phy_lcnphy {
 	int lcnphy_txrf_sp_9_override;
 	u8 lcnphy_full_cal_channel;
 	u8 lcnphy_cal_counter;
@@ -98,7 +100,7 @@ struct phy_info_lcnphy {
 	u16 lcnphy_extstxctrl1;
 	s16 lcnphy_cck_dig_filt_type;
 	s16 lcnphy_ofdm_dig_filt_type;
-	lcnphy_cal_results_t lcnphy_cal_results;
+	struct lcnphy_cal_results lcnphy_cal_results;
 
 	u8 lcnphy_psat_pwr;
 	u8 lcnphy_psat_indx;
@@ -116,4 +118,4 @@ struct phy_info_lcnphy {
 	uint lcnphy_aci_start_time;
 	s8 lcnphy_tx_power_offset[TXP_NUM_RATES];
 };
-#endif				/* _wlc_phy_lcn_h_ */
+#endif				/* _BRCM_PHY_LCN_H_ */

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.c → drivers/staging/brcm80211/brcmsmac/phy/phy_qmath.c

@@ -14,9 +14,7 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <linux/types.h>
-
-#include "wlc_phy_qmath.h"
+#include "phy_qmath.h"
 
 /*
 Description: This function make 16 bit unsigned multiplication. To fit the output into

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.h → drivers/staging/brcm80211/brcmsmac/phy/phy_qmath.h

@@ -14,8 +14,10 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef __QMATH_H__
-#define __QMATH_H__
+#ifndef _BRCM_QMATH_H_
+#define _BRCM_QMATH_H_
+
+#include <types.h>
 
 u16 qm_mulu16(u16 op1, u16 op2);
 
@@ -37,4 +39,4 @@ s16 qm_norm32(s32 op);
 
 void qm_log10(s32 N, s16 qN, s16 *log10N, s16 *qLog10N);
 
-#endif				/* #ifndef __QMATH_H__ */
+#endif				/* #ifndef _BRCM_QMATH_H_ */

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_radio.h → drivers/staging/brcm80211/brcmsmac/phy/phy_radio.h

@@ -14,8 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef	_BCM20XX_H
-#define	_BCM20XX_H
+#ifndef	_BRCM_PHY_RADIO_H_
+#define	_BRCM_PHY_RADIO_H_
 
 #define	RADIO_IDCODE			0x01
 
@@ -1530,4 +1530,4 @@
 
 #define RADIO_2057_VCM_MASK			 0x7
 
-#endif				/* _BCM20XX_H */
+#endif				/* _BRCM_PHY_RADIO_H_ */

drivers/staging/brcm80211/brcmsmac/phy/phy_version.h

@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef phy_version_h_
-#define phy_version_h_
-
-#define	PHY_MAJOR_VERSION		1
-
-#define	PHY_MINOR_VERSION		82
-
-#define	PHY_RC_NUMBER		8
-
-#define	PHY_INCREMENTAL_NUMBER	0
-
-#define	PHY_BUILD_NUMBER		0
-
-#define	PHY_VERSION			{ 1, 82, 8, 0 }
-
-#define	PHY_VERSION_NUM		0x01520800
-
-#define	PHY_VERSION_STR		"1.82.8.0"
-
-#endif				/* phy_version_h_ */

drivers/staging/brcm80211/brcmsmac/phy/wlc_phyreg_n.h → drivers/staging/brcm80211/brcmsmac/phy/phyreg_n.h

@@ -123,13 +123,13 @@
 #define NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS	0xf
 #define NPHY_REV3_RFSEQ_CMD_END		0x1f
 
-#define NPHY_RSSI_SEL_W1 		0x0
-#define NPHY_RSSI_SEL_W2 		0x1
-#define NPHY_RSSI_SEL_NB 		0x2
-#define NPHY_RSSI_SEL_IQ 		0x3
-#define NPHY_RSSI_SEL_TSSI_2G 		0x4
-#define NPHY_RSSI_SEL_TSSI_5G 		0x5
-#define NPHY_RSSI_SEL_TBD 		0x6
+#define NPHY_RSSI_SEL_W1		0x0
+#define NPHY_RSSI_SEL_W2		0x1
+#define NPHY_RSSI_SEL_NB		0x2
+#define NPHY_RSSI_SEL_IQ		0x3
+#define NPHY_RSSI_SEL_TSSI_2G		0x4
+#define NPHY_RSSI_SEL_TSSI_5G		0x5
+#define NPHY_RSSI_SEL_TBD		0x6
 
 #define NPHY_RAIL_I			0x0
 #define NPHY_RAIL_Q			0x1

drivers/staging/brcm80211/brcmsmac/phy/wlc_phytbl_lcn.c → drivers/staging/brcm80211/brcmsmac/phy/phytbl_lcn.c

@@ -14,10 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <linux/types.h>
-#include <sbhnddma.h>
-#include <wlc_phy_int.h>
-#include <wlc_phytbl_lcn.h>
+#include <types.h>
+#include "phytbl_lcn.h"
 
 const u32 dot11lcn_gain_tbl_rev0[] = {
 	0x00000000,
@@ -1507,7 +1505,7 @@ const u32 dot11lcn_gain_tbl_5G[] = {
 	0x00000000
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_rev0[] = {
+const struct phytbl_info dot11lcnphytbl_rx_gain_info_rev0[] = {
 	{&dot11lcn_gain_tbl_rev0,
 	 sizeof(dot11lcn_gain_tbl_rev0) / sizeof(dot11lcn_gain_tbl_rev0[0]), 18,
 	 0, 32}
@@ -1522,7 +1520,7 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_rev0[] = {
 	,
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_rev1[] = {
+const struct phytbl_info dot11lcnphytbl_rx_gain_info_rev1[] = {
 	{&dot11lcn_gain_tbl_rev1,
 	 sizeof(dot11lcn_gain_tbl_rev1) / sizeof(dot11lcn_gain_tbl_rev1[0]), 18,
 	 0, 32}
@@ -1537,7 +1535,7 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_rev1[] = {
 	,
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_2G_rev2[] = {
+const struct phytbl_info dot11lcnphytbl_rx_gain_info_2G_rev2[] = {
 	{&dot11lcn_gain_tbl_2G,
 	 sizeof(dot11lcn_gain_tbl_2G) / sizeof(dot11lcn_gain_tbl_2G[0]), 18, 0,
 	 32}
@@ -1555,7 +1553,7 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_2G_rev2[] = {
 	 17, 0, 8}
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_5G_rev2[] = {
+const struct phytbl_info dot11lcnphytbl_rx_gain_info_5G_rev2[] = {
 	{&dot11lcn_gain_tbl_5G,
 	 sizeof(dot11lcn_gain_tbl_5G) / sizeof(dot11lcn_gain_tbl_5G[0]), 18, 0,
 	 32}
@@ -1573,7 +1571,7 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_5G_rev2[] = {
 	 17, 0, 8}
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_extlna_2G_rev2[] = {
+const struct phytbl_info dot11lcnphytbl_rx_gain_info_extlna_2G_rev2[] = {
 	{&dot11lcn_gain_tbl_extlna_2G,
 	 sizeof(dot11lcn_gain_tbl_extlna_2G) /
 	 sizeof(dot11lcn_gain_tbl_extlna_2G[0]), 18, 0, 32}
@@ -1591,7 +1589,7 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_extlna_2G_rev2[] = {
 	 sizeof(dot11lcn_gain_val_tbl_extlna_2G[0]), 17, 0, 8}
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_extlna_5G_rev2[] = {
+const struct phytbl_info dot11lcnphytbl_rx_gain_info_extlna_5G_rev2[] = {
 	{&dot11lcn_gain_tbl_5G,
 	 sizeof(dot11lcn_gain_tbl_5G) / sizeof(dot11lcn_gain_tbl_5G[0]), 18, 0,
 	 32}
@@ -1610,20 +1608,20 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_rx_gain_info_extlna_5G_rev2[] = {
 };
 
 const u32 dot11lcnphytbl_rx_gain_info_sz_rev0 =
-    sizeof(dot11lcnphytbl_rx_gain_info_rev0) /
-    sizeof(dot11lcnphytbl_rx_gain_info_rev0[0]);
+	sizeof(dot11lcnphytbl_rx_gain_info_rev0) /
+	sizeof(dot11lcnphytbl_rx_gain_info_rev0[0]);
 
 const u32 dot11lcnphytbl_rx_gain_info_sz_rev1 =
-    sizeof(dot11lcnphytbl_rx_gain_info_rev1) /
-    sizeof(dot11lcnphytbl_rx_gain_info_rev1[0]);
+	sizeof(dot11lcnphytbl_rx_gain_info_rev1) /
+	sizeof(dot11lcnphytbl_rx_gain_info_rev1[0]);
 
 const u32 dot11lcnphytbl_rx_gain_info_2G_rev2_sz =
-    sizeof(dot11lcnphytbl_rx_gain_info_2G_rev2) /
-    sizeof(dot11lcnphytbl_rx_gain_info_2G_rev2[0]);
+	sizeof(dot11lcnphytbl_rx_gain_info_2G_rev2) /
+	sizeof(dot11lcnphytbl_rx_gain_info_2G_rev2[0]);
 
 const u32 dot11lcnphytbl_rx_gain_info_5G_rev2_sz =
-    sizeof(dot11lcnphytbl_rx_gain_info_5G_rev2) /
-    sizeof(dot11lcnphytbl_rx_gain_info_5G_rev2[0]);
+	sizeof(dot11lcnphytbl_rx_gain_info_5G_rev2) /
+	sizeof(dot11lcnphytbl_rx_gain_info_5G_rev2[0]);
 
 const u16 dot11lcn_min_sig_sq_tbl_rev0[] = {
 	0x014d,
@@ -2775,7 +2773,7 @@ const u32 dot11lcn_papd_compdelta_tbl_rev0[] = {
 	0x00080000,
 };
 
-const dot11lcnphytbl_info_t dot11lcnphytbl_info_rev0[] = {
+const struct phytbl_info dot11lcnphytbl_info_rev0[] = {
 	{&dot11lcn_min_sig_sq_tbl_rev0,
 	 sizeof(dot11lcn_min_sig_sq_tbl_rev0) /
 	 sizeof(dot11lcn_min_sig_sq_tbl_rev0[0]), 2, 0, 16}
@@ -2834,34 +2832,35 @@ const dot11lcnphytbl_info_t dot11lcnphytbl_info_rev0[] = {
 	,
 };
 
-const dot11lcnphytbl_info_t dot11lcn_sw_ctrl_tbl_info_4313 = {
+const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313 = {
 	&dot11lcn_sw_ctrl_tbl_4313_rev0,
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_rev0) /
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_rev0[0]), 15, 0, 16
 };
 
-const dot11lcnphytbl_info_t dot11lcn_sw_ctrl_tbl_info_4313_epa = {
+const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa = {
 	&dot11lcn_sw_ctrl_tbl_4313_epa_rev0,
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0) /
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0[0]), 15, 0, 16
 };
 
-const dot11lcnphytbl_info_t dot11lcn_sw_ctrl_tbl_info_4313_bt_epa = {
+const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa = {
 	&dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo,
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo) /
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo[0]), 15, 0, 16
 };
 
-const dot11lcnphytbl_info_t dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250 = {
+const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250 = {
 	&dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0,
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0) /
 	    sizeof(dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0[0]), 15, 0, 16
 };
 
 const u32 dot11lcnphytbl_info_sz_rev0 =
-    sizeof(dot11lcnphytbl_info_rev0) / sizeof(dot11lcnphytbl_info_rev0[0]);
+	sizeof(dot11lcnphytbl_info_rev0) / sizeof(dot11lcnphytbl_info_rev0[0]);
 
-const lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_extPA_gaintable_rev0[128] = {
+const struct lcnphy_tx_gain_tbl_entry
+dot11lcnphy_2GHz_extPA_gaintable_rev0[128] = {
 	{3, 0, 31, 0, 72,}
 	,
 	{3, 0, 31, 0, 70,}
@@ -3120,7 +3119,7 @@ const lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_extPA_gaintable_rev0[128] = {
 	,
 };
 
-const lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_gaintable_rev0[128] = {
+const struct lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_gaintable_rev0[128] = {
 	{7, 0, 31, 0, 72,}
 	,
 	{7, 0, 31, 0, 70,}
@@ -3379,7 +3378,7 @@ const lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_gaintable_rev0[128] = {
 	,
 };
 
-const lcnphy_tx_gain_tbl_entry dot11lcnphy_5GHz_gaintable_rev0[128] = {
+const struct lcnphy_tx_gain_tbl_entry dot11lcnphy_5GHz_gaintable_rev0[128] = {
 	{255, 255, 0xf0, 0, 152,}
 	,
 	{255, 255, 0xf0, 0, 147,}