Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

Documentation/HOWTO

@@ -322,39 +322,34 @@ kernel releases as described above.
 Here is a list of some of the different kernel trees available:
   git trees:
     - Kbuild development tree, Sam Ravnborg <sam@ravnborg.org>
-	kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
+	git.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
 
     - ACPI development tree, Len Brown <len.brown@intel.com>
-	kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
+	git.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
 
     - Block development tree, Jens Axboe <axboe@suse.de>
-	kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
+	git.kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
 
     - DRM development tree, Dave Airlie <airlied@linux.ie>
-	kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git
+	git.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git
 
     - ia64 development tree, Tony Luck <tony.luck@intel.com>
-	kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
-
-    - ieee1394 development tree, Jody McIntyre <scjody@modernduck.com>
-	kernel.org:/pub/scm/linux/kernel/git/scjody/ieee1394.git
+	git.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
 
     - infiniband, Roland Dreier <rolandd@cisco.com>
-	kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
+	git.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
 
     - libata, Jeff Garzik <jgarzik@pobox.com>
-	kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
+	git.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
 
     - network drivers, Jeff Garzik <jgarzik@pobox.com>
-	kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git
+	git.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git
 
     - pcmcia, Dominik Brodowski <linux@dominikbrodowski.net>
-	kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
+	git.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
 
     - SCSI, James Bottomley <James.Bottomley@SteelEye.com>
-	kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
-
-  Other git kernel trees can be found listed at http://kernel.org/git
+	git.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
 
   quilt trees:
     - USB, PCI, Driver Core, and I2C, Greg Kroah-Hartman <gregkh@suse.de>
@@ -362,6 +357,9 @@ Here is a list of some of the different kernel trees available:
     - x86-64, partly i386, Andi Kleen <ak@suse.de>
         ftp.firstfloor.org:/pub/ak/x86_64/quilt/
 
+  Other kernel trees can be found listed at http://git.kernel.org/ and in
+  the MAINTAINERS file.
+
 Bug Reporting
 -------------
 

MAINTAINERS

@@ -3618,7 +3618,7 @@ W:	http://www.kroah.com/linux-usb/
 USB DAVICOM DM9601 DRIVER
 P:	Peter Korsgaard
 M:	jacmet@sunsite.dk
-L:	linux-usb-devel@lists.sourceforge.net
+L:	netdev@vger.kernel.org
 W:	http://www.linux-usb.org/usbnet
 S:	Maintained
 
@@ -3702,8 +3702,8 @@ S:	Maintained
 USB PEGASUS DRIVER
 P:	Petko Manolov
 M:	petkan@users.sourceforge.net
-L:	linux-usb-users@lists.sourceforge.net
 L:	linux-usb-devel@lists.sourceforge.net
+L:	netdev@vger.kernel.org
 W:	http://pegasus2.sourceforge.net/
 S:	Maintained
 
@@ -3717,8 +3717,8 @@ S:	Maintained
 USB RTL8150 DRIVER
 P:	Petko Manolov
 M:	petkan@users.sourceforge.net
-L:	linux-usb-users@lists.sourceforge.net
 L:	linux-usb-devel@lists.sourceforge.net
+L:	netdev@vger.kernel.org
 W:	http://pegasus2.sourceforge.net/
 S:	Maintained
 
@@ -3829,7 +3829,7 @@ S:	Maintained
 USB "USBNET" DRIVER FRAMEWORK
 P:	David Brownell
 M:	dbrownell@users.sourceforge.net
-L:	linux-usb-devel@lists.sourceforge.net
+L:	netdev@vger.kernel.org
 W:	http://www.linux-usb.org/usbnet
 S:	Maintained
 

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 22
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc7
 NAME = Holy Dancing Manatees, Batman!
 
 # *DOCUMENTATION*

arch/arm/kernel/calls.S

@@ -350,7 +350,7 @@
 		CALL(sys_set_robust_list)
 		CALL(sys_get_robust_list)
 /* 340 */	CALL(sys_splice)
-		CALL(sys_arm_sync_file_range)
+		CALL(sys_sync_file_range2)
 		CALL(sys_tee)
 		CALL(sys_vmsplice)
 		CALL(sys_move_pages)

arch/arm/kernel/sys_arm.c

@@ -328,16 +328,3 @@ asmlinkage long sys_arm_fadvise64_64(int fd, int advice,
 {
 	return sys_fadvise64_64(fd, offset, len, advice);
 }
-
-/*
- * Yet more syscall fsckage - we can't fit sys_sync_file_range's
- * arguments into the available registers with EABI.  So, let's
- * create an ARM specific syscall for this which has _sane_
- * arguments.  (This incidentally also has an ABI-independent
- * argument layout.)
- */
-asmlinkage long sys_arm_sync_file_range(int fd, unsigned int flags,
-					loff_t offset, loff_t nbytes)
-{
-	return sys_sync_file_range(fd, offset, nbytes, flags);
-}

arch/arm/mach-at91/pm.c

@@ -53,7 +53,7 @@ static suspend_state_t target_state;
 /*
  * Called after processes are frozen, but before we shutdown devices.
  */
-static int at91_pm_prepare(suspend_state_t state)
+static int at91_pm_set_target(suspend_state_t state)
 {
 	target_state = state;
 	return 0;
@@ -201,7 +201,7 @@ error:
 
 static struct pm_ops at91_pm_ops ={
 	.valid		= at91_pm_valid_state,
-	.prepare	= at91_pm_prepare,
+	.set_target	= at91_pm_set_target,
 	.enter		= at91_pm_enter,
 };
 

arch/blackfin/Kconfig

@@ -142,6 +142,12 @@ config BF_REV_0_5
 	bool "0.5"
 	depends on (BF561 || BF533 || BF532 || BF531)
 
+config BF_REV_ANY
+	bool "any"
+
+config BF_REV_NONE
+	bool "none"
+
 endchoice
 
 config BFIN_DUAL_CORE

arch/blackfin/Makefile

@@ -28,6 +28,27 @@ machine-$(CONFIG_BF561) := bf561
 MACHINE := $(machine-y)
 export MACHINE
 
+cpu-$(CONFIG_BF531) := bf531
+cpu-$(CONFIG_BF532) := bf532
+cpu-$(CONFIG_BF533) := bf533
+cpu-$(CONFIG_BF534) := bf534
+cpu-$(CONFIG_BF536) := bf536
+cpu-$(CONFIG_BF537) := bf537
+cpu-$(CONFIG_BF548) := bf548
+cpu-$(CONFIG_BF549) := bf549
+cpu-$(CONFIG_BF561) := bf561
+
+rev-$(CONFIG_BF_REV_0_0)  := 0.0
+rev-$(CONFIG_BF_REV_0_1)  := 0.1
+rev-$(CONFIG_BF_REV_0_2)  := 0.2
+rev-$(CONFIG_BF_REV_0_3)  := 0.3
+rev-$(CONFIG_BF_REV_0_4)  := 0.4
+rev-$(CONFIG_BF_REV_0_5)  := 0.5
+rev-$(CONFIG_BF_REV_NONE) := none
+rev-$(CONFIG_BF_REV_ANY)  := any
+
+CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
+AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
 
 head-y   := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o
 

arch/blackfin/configs/BF533-EZKIT_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21.3
+# Linux kernel version: 2.6.21.5
 #
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
@@ -115,17 +115,26 @@ CONFIG_BF533=y
 # CONFIG_BF534 is not set
 # CONFIG_BF536 is not set
 # CONFIG_BF537 is not set
+# CONFIG_BF542 is not set
+# CONFIG_BF544 is not set
+# CONFIG_BF548 is not set
+# CONFIG_BF549 is not set
 # CONFIG_BF561 is not set
+# CONFIG_BF_REV_0_0 is not set
 # CONFIG_BF_REV_0_2 is not set
 CONFIG_BF_REV_0_3=y
 # CONFIG_BF_REV_0_4 is not set
 # CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
+CONFIG_BF53x=y
 CONFIG_BFIN_SINGLE_CORE=y
 CONFIG_BFIN533_EZKIT=y
 # CONFIG_BFIN533_STAMP is not set
 # CONFIG_BFIN537_STAMP is not set
 # CONFIG_BFIN533_BLUETECHNIX_CM is not set
 # CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN548_EZKIT is not set
 # CONFIG_BFIN561_BLUETECHNIX_CM is not set
 # CONFIG_BFIN561_EZKIT is not set
 # CONFIG_BFIN561_TEPLA is not set
@@ -634,6 +643,7 @@ CONFIG_NETDEVICES=y
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 CONFIG_SMC91X=y
+# CONFIG_SMSC911X is not set
 
 #
 # Ethernet (1000 Mbit)

arch/blackfin/configs/BF533-STAMP_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21.3
+# Linux kernel version: 2.6.21.5
 #
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
@@ -115,17 +115,26 @@ CONFIG_BF533=y
 # CONFIG_BF534 is not set
 # CONFIG_BF536 is not set
 # CONFIG_BF537 is not set
+# CONFIG_BF542 is not set
+# CONFIG_BF544 is not set
+# CONFIG_BF548 is not set
+# CONFIG_BF549 is not set
 # CONFIG_BF561 is not set
+# CONFIG_BF_REV_0_0 is not set
 # CONFIG_BF_REV_0_2 is not set
 CONFIG_BF_REV_0_3=y
 # CONFIG_BF_REV_0_4 is not set
 # CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
+CONFIG_BF53x=y
 CONFIG_BFIN_SINGLE_CORE=y
 # CONFIG_BFIN533_EZKIT is not set
 CONFIG_BFIN533_STAMP=y
 # CONFIG_BFIN537_STAMP is not set
 # CONFIG_BFIN533_BLUETECHNIX_CM is not set
 # CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN548_EZKIT is not set
 # CONFIG_BFIN561_BLUETECHNIX_CM is not set
 # CONFIG_BFIN561_EZKIT is not set
 # CONFIG_BFIN561_TEPLA is not set
@@ -646,6 +655,7 @@ CONFIG_NETDEVICES=y
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 CONFIG_SMC91X=y
+# CONFIG_SMSC911X is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -986,9 +996,17 @@ CONFIG_SND_VERBOSE_PROCFS=y
 #
 # ALSA Blackfin devices
 #
-# CONFIG_SND_BLACKFIN_AD1836 is not set
-# CONFIG_SND_BLACKFIN_AD1981B is not set
-# CONFIG_SND_BFIN_AD73311 is not set
+CONFIG_SND_BLACKFIN_AD1836=m
+CONFIG_SND_BLACKFIN_AD1836_TDM=y
+# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
+CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
+# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
+CONFIG_SND_BLACKFIN_AD1981B=m
+CONFIG_SND_BLACKFIN_SPORT=0
+CONFIG_SND_BLACKFIN_SPI_PFBIT=4
+CONFIG_SND_BFIN_AD73311=m
+CONFIG_SND_BFIN_SPORT=0
+CONFIG_SND_BFIN_AD73311_SE=4
 
 #
 # SoC audio support

arch/blackfin/configs/BF537-STAMP_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21.3
+# Linux kernel version: 2.6.21.5
 #
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
@@ -115,17 +115,26 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_BF534 is not set
 # CONFIG_BF536 is not set
 CONFIG_BF537=y
+# CONFIG_BF542 is not set
+# CONFIG_BF544 is not set
+# CONFIG_BF548 is not set
+# CONFIG_BF549 is not set
 # CONFIG_BF561 is not set
+# CONFIG_BF_REV_0_0 is not set
 CONFIG_BF_REV_0_2=y
 # CONFIG_BF_REV_0_3 is not set
 # CONFIG_BF_REV_0_4 is not set
 # CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
+CONFIG_BF53x=y
 CONFIG_BFIN_SINGLE_CORE=y
 # CONFIG_BFIN533_EZKIT is not set
 # CONFIG_BFIN533_STAMP is not set
 CONFIG_BFIN537_STAMP=y
 # CONFIG_BFIN533_BLUETECHNIX_CM is not set
 # CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN548_EZKIT is not set
 # CONFIG_BFIN561_BLUETECHNIX_CM is not set
 # CONFIG_BFIN561_EZKIT is not set
 # CONFIG_BFIN561_TEPLA is not set
@@ -664,6 +673,7 @@ CONFIG_BFIN_MAC_USE_L1=y
 CONFIG_BFIN_TX_DESC_NUM=10
 CONFIG_BFIN_RX_DESC_NUM=20
 # CONFIG_BFIN_MAC_RMII is not set
+# CONFIG_SMSC911X is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -1020,9 +1030,17 @@ CONFIG_SND_VERBOSE_PROCFS=y
 #
 # ALSA Blackfin devices
 #
-# CONFIG_SND_BLACKFIN_AD1836 is not set
-# CONFIG_SND_BLACKFIN_AD1981B is not set
-# CONFIG_SND_BFIN_AD73311 is not set
+CONFIG_SND_BLACKFIN_AD1836=m
+CONFIG_SND_BLACKFIN_AD1836_TDM=y
+# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
+CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
+# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
+CONFIG_SND_BLACKFIN_AD1981B=m
+CONFIG_SND_BLACKFIN_SPORT=0
+CONFIG_SND_BLACKFIN_SPI_PFBIT=4
+CONFIG_SND_BFIN_AD73311=m
+CONFIG_SND_BFIN_SPORT=0
+CONFIG_SND_BFIN_AD73311_SE=4
 
 #
 # SoC audio support

arch/blackfin/configs/BF561-EZKIT_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21.3
+# Linux kernel version: 2.6.21.5
 #
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
@@ -115,17 +115,25 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_BF534 is not set
 # CONFIG_BF536 is not set
 # CONFIG_BF537 is not set
+# CONFIG_BF542 is not set
+# CONFIG_BF544 is not set
+# CONFIG_BF548 is not set
+# CONFIG_BF549 is not set
 CONFIG_BF561=y
+# CONFIG_BF_REV_0_0 is not set
 # CONFIG_BF_REV_0_2 is not set
 CONFIG_BF_REV_0_3=y
 # CONFIG_BF_REV_0_4 is not set
 # CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
 CONFIG_BFIN_DUAL_CORE=y
 # CONFIG_BFIN533_EZKIT is not set
 # CONFIG_BFIN533_STAMP is not set
 # CONFIG_BFIN537_STAMP is not set
 # CONFIG_BFIN533_BLUETECHNIX_CM is not set
 # CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN548_EZKIT is not set
 # CONFIG_BFIN561_BLUETECHNIX_CM is not set
 CONFIG_BFIN561_EZKIT=y
 # CONFIG_BFIN561_TEPLA is not set
@@ -673,6 +681,7 @@ CONFIG_NETDEVICES=y
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 CONFIG_SMC91X=y
+# CONFIG_SMSC911X is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -801,7 +810,6 @@ CONFIG_WATCHDOG=y
 CONFIG_BFIN_WDT=y
 CONFIG_HW_RANDOM=y
 # CONFIG_GEN_RTC is not set
-# CONFIG_BLACKFIN_DPMC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set

arch/blackfin/configs/PNAV-10_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21.3
+# Linux kernel version: 2.6.21.5
 #
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
@@ -114,17 +114,26 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_BF534 is not set
 # CONFIG_BF536 is not set
 CONFIG_BF537=y
+# CONFIG_BF542 is not set
+# CONFIG_BF544 is not set
+# CONFIG_BF548 is not set
+# CONFIG_BF549 is not set
 # CONFIG_BF561 is not set
+# CONFIG_BF_REV_0_0 is not set
 CONFIG_BF_REV_0_2=y
 # CONFIG_BF_REV_0_3 is not set
 # CONFIG_BF_REV_0_4 is not set
 # CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
+CONFIG_BF53x=y
 CONFIG_BFIN_SINGLE_CORE=y
 # CONFIG_BFIN533_EZKIT is not set
 # CONFIG_BFIN533_STAMP is not set
 # CONFIG_BFIN537_STAMP is not set
 # CONFIG_BFIN533_BLUETECHNIX_CM is not set
 # CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN548_EZKIT is not set
 # CONFIG_BFIN561_BLUETECHNIX_CM is not set
 # CONFIG_BFIN561_EZKIT is not set
 # CONFIG_BFIN561_TEPLA is not set
@@ -598,6 +607,7 @@ CONFIG_BFIN_MAC=y
 CONFIG_BFIN_TX_DESC_NUM=100
 CONFIG_BFIN_RX_DESC_NUM=100
 CONFIG_BFIN_MAC_RMII=y
+# CONFIG_SMSC911X is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -746,7 +756,6 @@ CONFIG_CAN_BLACKFIN=m
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_GEN_RTC is not set
-CONFIG_BLACKFIN_DPMC=y
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set

arch/blackfin/kernel/setup.c

@@ -307,10 +307,20 @@ void __init setup_arch(char **cmdline_p)
 	init_leds();
 
 	printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n");
-	printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
-	if (bfin_revid() != bfin_compiled_revid())
-		printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
-		       bfin_compiled_revid(), bfin_revid());
+	if (bfin_compiled_revid() == 0xffff)
+		printk(KERN_INFO "Compiled for ADSP-%s Rev any\n", CPU);
+	else if (bfin_compiled_revid() == -1)
+		printk(KERN_INFO "Compiled for ADSP-%s Rev none\n", CPU);
+	else
+		printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
+	if (bfin_revid() != bfin_compiled_revid()) {
+		if (bfin_compiled_revid() == -1)
+			printk(KERN_ERR "Warning: Compiled for Rev none, but running on Rev %d\n",
+			       bfin_revid());
+		else if (bfin_compiled_revid() != 0xffff)
+			printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
+			       bfin_compiled_revid(), bfin_revid());
+	}
 	if (bfin_revid() < SUPPORTED_REVID)
 		printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n",
 		       CPU, bfin_revid());

arch/blackfin/kernel/traps.c

@@ -545,7 +545,8 @@ void dump_bfin_regs(struct pt_regs *fp, void *retaddr)
 
 	if (current->mm) {
 		printk(KERN_EMERG "TEXT = 0x%p-0x%p  DATA = 0x%p-0x%p\n"
-		       "BSS = 0x%p-0x%p   USER-STACK = 0x%p\n\n",
+		       KERN_EMERG "BSS = 0x%p-0x%p   USER-STACK = 0x%p\n"
+		       KERN_EMERG "\n",
 		       (void*)current->mm->start_code,
 		       (void*)current->mm->end_code,
 		       (void*)current->mm->start_data,

arch/i386/kernel/acpi/boot.c

@@ -621,8 +621,6 @@ static int __init acpi_parse_sbf(struct acpi_table_header *table)
 static int __init acpi_parse_hpet(struct acpi_table_header *table)
 {
 	struct acpi_table_hpet *hpet_tbl;
-	struct resource *hpet_res;
-	resource_size_t res_start;
 
 	hpet_tbl = (struct acpi_table_hpet *)table;
 	if (!hpet_tbl) {
@@ -636,29 +634,10 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table)
 		return -1;
 	}
 
-#define HPET_RESOURCE_NAME_SIZE 9
-	hpet_res = alloc_bootmem(sizeof(*hpet_res) + HPET_RESOURCE_NAME_SIZE);
-	if (hpet_res) {
-		memset(hpet_res, 0, sizeof(*hpet_res));
-		hpet_res->name = (void *)&hpet_res[1];
-		hpet_res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
-		snprintf((char *)hpet_res->name, HPET_RESOURCE_NAME_SIZE,
-			 "HPET %u", hpet_tbl->sequence);
-		hpet_res->end = (1 * 1024) - 1;
-	}
-
 	hpet_address = hpet_tbl->address.address;
 	printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
 	       hpet_tbl->id, hpet_address);
 
-	res_start = hpet_address;
-
-	if (hpet_res) {
-		hpet_res->start = res_start;
-		hpet_res->end += res_start;
-		insert_resource(&iomem_resource, hpet_res);
-	}
-
 	return 0;
 }
 #else

arch/i386/kernel/cpu/mtrr/cyrix.c

@@ -233,12 +233,12 @@ typedef struct {
 	mtrr_type type;
 } arr_state_t;
 
-static arr_state_t arr_state[8] __devinitdata = {
+static arr_state_t arr_state[8] = {
 	{0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL},
 	{0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}
 };
 
-static unsigned char ccr_state[7] __devinitdata = { 0, 0, 0, 0, 0, 0, 0 };
+static unsigned char ccr_state[7] = { 0, 0, 0, 0, 0, 0, 0 };
 
 static void cyrix_set_all(void)
 {

arch/i386/kernel/cpu/mtrr/generic.c

@@ -65,7 +65,8 @@ get_fixed_ranges(mtrr_type * frs)
 
 void mtrr_save_fixed_ranges(void *info)
 {
-	get_fixed_ranges(mtrr_state.fixed_ranges);
+	if (cpu_has_mtrr)
+		get_fixed_ranges(mtrr_state.fixed_ranges);
 }
 
 static void print_fixed(unsigned base, unsigned step, const mtrr_type*types)
@@ -469,11 +470,6 @@ int generic_validate_add_page(unsigned long base, unsigned long size, unsigned i
 		}
 	}
 
-	if (base < 0x100) {
-		printk(KERN_WARNING "mtrr: cannot set region below 1 MiB (0x%lx000,0x%lx000)\n",
-		       base, size);
-		return -EINVAL;
-	}
 	/*  Check upper bits of base and last are equal and lower bits are 0
 	    for base and 1 for last  */
 	last = base + size - 1;

arch/i386/kernel/cpu/perfctr-watchdog.c

@@ -55,14 +55,45 @@ static DEFINE_PER_CPU(struct nmi_watchdog_ctlblk, nmi_watchdog_ctlblk);
 /* converts an msr to an appropriate reservation bit */
 static inline unsigned int nmi_perfctr_msr_to_bit(unsigned int msr)
 {
-	return wd_ops ? msr - wd_ops->perfctr : 0;
+	/* returns the bit offset of the performance counter register */
+	switch (boot_cpu_data.x86_vendor) {
+	case X86_VENDOR_AMD:
+		return (msr - MSR_K7_PERFCTR0);
+	case X86_VENDOR_INTEL:
+		if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON))
+			return (msr - MSR_ARCH_PERFMON_PERFCTR0);
+
+		switch (boot_cpu_data.x86) {
+		case 6:
+			return (msr - MSR_P6_PERFCTR0);
+		case 15:
+			return (msr - MSR_P4_BPU_PERFCTR0);
+		}
+	}
+	return 0;
 }
 
 /* converts an msr to an appropriate reservation bit */
 /* returns the bit offset of the event selection register */
 static inline unsigned int nmi_evntsel_msr_to_bit(unsigned int msr)
 {
-	return wd_ops ? msr - wd_ops->evntsel : 0;
+	/* returns the bit offset of the event selection register */
+	switch (boot_cpu_data.x86_vendor) {
+	case X86_VENDOR_AMD:
+		return (msr - MSR_K7_EVNTSEL0);
+	case X86_VENDOR_INTEL:
+		if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON))
+			return (msr - MSR_ARCH_PERFMON_EVENTSEL0);
+
+		switch (boot_cpu_data.x86) {
+		case 6:
+			return (msr - MSR_P6_EVNTSEL0);
+		case 15:
+			return (msr - MSR_P4_BSU_ESCR0);
+		}
+	}
+	return 0;
+
 }
 
 /* checks for a bit availability (hack for oprofile) */

arch/mips/jazz/setup.c

@@ -54,7 +54,7 @@ static struct resource jazz_io_resources[] = {
 		.start	= 0x40,
 		.end	= 0x5f,
 		.name	= "timer",
-		.end	= IORESOURCE_BUSY
+		.flags	= IORESOURCE_BUSY
 	}, {
 		.start	= 0x80,
 		.end	= 0x8f,

arch/mips/kernel/smp-mt.c

@@ -236,8 +236,6 @@ void __init plat_smp_setup(void)
 	dvpe();
 	dmt();
 
-	mips_mt_set_cpuoptions();
-
 	/* Put MVPE's into 'configuration state' */
 	set_c0_mvpcontrol(MVPCONTROL_VPC);
 
@@ -263,6 +261,8 @@ void __init plat_smp_setup(void)
 
 void __init plat_prepare_cpus(unsigned int max_cpus)
 {
+	mips_mt_set_cpuoptions();
+
 	/* set up ipi interrupts */
 	if (cpu_has_vint) {
 		set_vi_handler(MIPS_CPU_IPI_RESCHED_IRQ, ipi_resched_dispatch);

arch/powerpc/kernel/sys_ppc32.c

@@ -810,3 +810,12 @@ asmlinkage long compat_sys_request_key(const char __user *_type,
 	return sys_request_key(_type, _description, _callout_info, destringid);
 }
 
+asmlinkage long compat_sys_sync_file_range2(int fd, unsigned int flags,
+				   unsigned offset_hi, unsigned offset_lo,
+				   unsigned nbytes_hi, unsigned nbytes_lo)
+{
+	loff_t offset = ((loff_t)offset_hi << 32) | offset_lo;
+	loff_t nbytes = ((loff_t)nbytes_hi << 32) | nbytes_lo;
+
+	return sys_sync_file_range(fd, offset, nbytes, flags);
+}

arch/powerpc/kernel/vdso64/gettimeofday.S

@@ -31,7 +31,7 @@ V_FUNCTION_BEGIN(__kernel_gettimeofday)
 	mr	r11,r3			/* r11 holds tv */
 	mr	r10,r4			/* r10 holds tz */
 	bl	V_LOCAL_FUNC(__get_datapage)	/* get data page */
-	cmpldi	r10,0			/* check if tv is NULL */
+	cmpldi	r11,0			/* check if tv is NULL */
 	beq	2f
 	bl	V_LOCAL_FUNC(__do_get_xsec)	/* get xsec from tb & kernel */
 	lis     r7,15			/* r7 = 1000000 = USEC_PER_SEC */

arch/sparc64/kernel/irq.c

@@ -329,6 +329,10 @@ static void sun4v_irq_enable(unsigned int virt_irq)
 		if (err != HV_EOK)
 			printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
 			       ino, cpuid, err);
+		err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
+		if (err != HV_EOK)
+			printk("sun4v_intr_setstate(%x): "
+			       "err(%d)\n", ino, err);
 		err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
 		if (err != HV_EOK)
 			printk("sun4v_intr_setenabled(%x): err(%d)\n",
@@ -400,6 +404,12 @@ static void sun4v_virq_enable(unsigned int virt_irq)
 			       "err(%d)\n",
 			       dev_handle, dev_ino, cpuid, err);
 		err = sun4v_vintr_set_state(dev_handle, dev_ino,
+					    HV_INTR_STATE_IDLE);
+		if (err != HV_EOK)
+			printk("sun4v_vintr_set_state(%lx,%lx,"
+				"HV_INTR_STATE_IDLE): err(%d)\n",
+			       dev_handle, dev_ino, err);
+		err = sun4v_vintr_set_valid(dev_handle, dev_ino,
 					    HV_INTR_ENABLED);
 		if (err != HV_EOK)
 			printk("sun4v_vintr_set_state(%lx,%lx,"
@@ -420,7 +430,7 @@ static void sun4v_virq_disable(unsigned int virt_irq)
 		dev_handle = ino & IMAP_IGN;
 		dev_ino = ino & IMAP_INO;
 
-		err = sun4v_vintr_set_state(dev_handle, dev_ino,
+		err = sun4v_vintr_set_valid(dev_handle, dev_ino,
 					    HV_INTR_DISABLED);
 		if (err != HV_EOK)
 			printk("sun4v_vintr_set_state(%lx,%lx,"

drivers/acpi/asus_acpi.c

@@ -1398,7 +1398,7 @@ static int __init asus_acpi_init(void)
 	if (!asus_hotk_found) {
 		acpi_bus_unregister_driver(&asus_hotk_driver);
 		remove_proc_entry(PROC_ASUS, acpi_root_dir);
-		return result;
+		return -ENODEV;
 	}
 
 	asus_backlight_device = backlight_device_register("asus",NULL,NULL,
@@ -1407,6 +1407,7 @@ static int __init asus_acpi_init(void)
 		printk(KERN_ERR "Could not register asus backlight device\n");
 		asus_backlight_device = NULL;
 		asus_acpi_exit();
+		return -ENODEV;
 	}
         asus_backlight_device->props.max_brightness = 15;
 

drivers/acpi/osl.c

@@ -999,11 +999,11 @@ static int __init acpi_osi_setup(char *str)
 	if (str == NULL || *str == '\0') {
 		printk(KERN_INFO PREFIX "_OSI method disabled\n");
 		acpi_gbl_create_osi_method = FALSE;
+	} else if (!strcmp("!Linux", str)) {
+		enable_osi_linux(0);
 	} else if (*str == '!') {
 		if (acpi_osi_invalidate(++str) == AE_OK)
 			printk(KERN_INFO PREFIX "Deleted _OSI(%s)\n", str);
-	} else if (!strcmp("!Linux", str)) {
-		enable_osi_linux(0);
 	} else if (!strcmp("Linux", str)) {
 		enable_osi_linux(1);
 	} else if (*osi_additional_string == '\0') {

drivers/ata/Kconfig

@@ -16,6 +16,11 @@ menuconfig ATA
 	  that "speaks" the ATA protocol, also called ATA controller),
 	  because you will be asked for it.
 
+	  NOTE: ATA enables basic SCSI support; *however*,
+	  'SCSI disk support', 'SCSI tape support', or
+	  'SCSI CDROM support' may also be needed,
+	  depending on your hardware configuration.
+
 if ATA
 
 config ATA_NONSTANDARD

drivers/ata/ata_generic.c

@@ -50,7 +50,7 @@ static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
 
 	/* Bits 5 and 6 indicate if DMA is active on master/slave */
 	if (ap->ioaddr.bmdma_addr)
-		dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
+		dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
 
 	for (i = 0; i < ATA_MAX_DEVICES; i++) {
 		struct ata_device *dev = &ap->device[i];

drivers/ata/libata-core.c

@@ -3798,6 +3798,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 	/* Drives which do spurious command completion */
 	{ "HTS541680J9SA00",	"SB2IC7EP",	ATA_HORKAGE_NONCQ, },
 	{ "HTS541612J9SA00",	"SBDIC7JP",	ATA_HORKAGE_NONCQ, },
+	{ "Hitachi HTS541616J9SA00", "SB4OC70P", ATA_HORKAGE_NONCQ, },
 	{ "WDC WD740ADFD-00NLR1", NULL,		ATA_HORKAGE_NONCQ, },
 
 	/* Devices with NCQ limits */
@@ -4781,8 +4782,6 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
 		} else
 			ata_qc_complete(qc);
 	}
-
-	ata_altstatus(ap); /* flush */
 }
 
 /**
@@ -6424,14 +6423,14 @@ int ata_host_activate(struct ata_host *host, int irq,
 	if (rc)
 		return rc;
 
+	/* Used to print device info at probe */
+	host->irq = irq;
+
 	rc = ata_host_register(host, sht);
 	/* if failed, just free the IRQ and leave ports alone */
 	if (rc)
 		devm_free_irq(host->dev, irq, host);
 
-	/* Used to print device info at probe */
-	host->irq = irq;
-
 	return rc;
 }
 

drivers/ata/libata-sff.c

@@ -1065,10 +1065,11 @@ int ata_pci_init_one(struct pci_dev *pdev,
 	if (rc)
 		goto err_out;
 
-	if (!legacy_mode)
+	if (!legacy_mode) {
 		rc = devm_request_irq(dev, pdev->irq, pi->port_ops->irq_handler,
 				      IRQF_SHARED, DRV_NAME, host);
-	else {
+		host->irq = pdev->irq;
+	} else {
 		irq_handler_t handler[2] = { host->ops->irq_handler,
 					     host->ops->irq_handler };
 		unsigned int irq_flags[2] = { IRQF_SHARED, IRQF_SHARED };

drivers/ata/pata_ali.c

@@ -550,22 +550,22 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		.udma_mask = 0x1f,
 		.port_ops = &ali_c2_port_ops
 	};
-	/* Revision 0xC3 is UDMA100 */
+	/* Revision 0xC3 is UDMA66 for now */
 	static const struct ata_port_info info_c3 = {
 		.sht = &ali_sht,
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48,
 		.pio_mask = 0x1f,
 		.mwdma_mask = 0x07,
-		.udma_mask = 0x3f,
+		.udma_mask = 0x1f,
 		.port_ops = &ali_c2_port_ops
 	};
-	/* Revision 0xC4 is UDMA133 */
+	/* Revision 0xC4 is UDMA100 */
 	static const struct ata_port_info info_c4 = {
 		.sht = &ali_sht,
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48,
 		.pio_mask = 0x1f,
 		.mwdma_mask = 0x07,
-		.udma_mask = 0x7f,
+		.udma_mask = 0x3f,
 		.port_ops = &ali_c2_port_ops
 	};
 	/* Revision 0xC5 is UDMA133 with LBA48 DMA */

drivers/ata/pata_cs5520.c

@@ -284,6 +284,11 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
 				      ata_interrupt, 0, DRV_NAME, host);
 		if (rc)
 			return rc;
+
+		if (i == 0)
+			host->irq = irq[0];
+		else
+			host->irq2 = irq[1];
 	}
 
 	return ata_host_register(host, &cs5520_sht);

drivers/ata/pata_pcmcia.c

@@ -129,7 +129,7 @@ static struct ata_port_operations pcmcia_port_ops = {
 	.irq_on		= ata_irq_on,
 	.irq_ack	= ata_irq_ack,
 
-	.port_start	= ata_port_start,
+	.port_start	= ata_sff_port_start,
 };
 
 #define CS_CHECK(fn, ret) \

drivers/ata/pata_pdc2027x.c

@@ -689,10 +689,12 @@ static long pdc_detect_pll_input_clock(struct ata_host *host)
 	void __iomem *mmio_base = host->iomap[PDC_MMIO_BAR];
 	u32 scr;
 	long start_count, end_count;
-	long pll_clock;
+	struct timeval start_time, end_time;
+	long pll_clock, usec_elapsed;
 
 	/* Read current counter value */
 	start_count = pdc_read_counter(host);
+	do_gettimeofday(&start_time);
 
 	/* Start the test mode */
 	scr = readl(mmio_base + PDC_SYS_CTL);
@@ -705,6 +707,7 @@ static long pdc_detect_pll_input_clock(struct ata_host *host)
 
 	/* Read the counter values again */
 	end_count = pdc_read_counter(host);
+	do_gettimeofday(&end_time);
 
 	/* Stop the test mode */
 	scr = readl(mmio_base + PDC_SYS_CTL);
@@ -713,7 +716,11 @@ static long pdc_detect_pll_input_clock(struct ata_host *host)
 	readl(mmio_base + PDC_SYS_CTL); /* flush */
 
 	/* calculate the input clock in Hz */
-	pll_clock = (start_count - end_count) * 10;
+	usec_elapsed = (end_time.tv_sec - start_time.tv_sec) * 1000000 +
+		(end_time.tv_usec - start_time.tv_usec);
+
+	pll_clock = (start_count - end_count) / 100 *
+		(100000000 / usec_elapsed);
 
 	PDPRINTK("start[%ld] end[%ld] \n", start_count, end_count);
 	PDPRINTK("PLL input clock[%ld]Hz\n", pll_clock);

drivers/ata/pata_pdc202xx_old.c

@@ -31,8 +31,8 @@ static int pdc2026x_cable_detect(struct ata_port *ap)
 
 	pci_read_config_word(pdev, 0x50, &cis);
 	if (cis & (1 << (10 + ap->port_no)))
-		return ATA_CBL_PATA80;
-	return ATA_CBL_PATA40;
+		return ATA_CBL_PATA40;
+	return ATA_CBL_PATA80;
 }
 
 /**

drivers/ata/pata_sis.c

@@ -560,6 +560,40 @@ static const struct ata_port_operations sis_133_ops = {
 	.port_start		= ata_port_start,
 };
 
+static const struct ata_port_operations sis_133_for_sata_ops = {
+	.port_disable		= ata_port_disable,
+	.set_piomode		= sis_133_set_piomode,
+	.set_dmamode		= sis_133_set_dmamode,
+	.mode_filter		= ata_pci_default_filter,
+
+	.tf_load		= ata_tf_load,
+	.tf_read		= ata_tf_read,
+	.check_status		= ata_check_status,
+	.exec_command		= ata_exec_command,
+	.dev_select		= ata_std_dev_select,
+
+	.freeze			= ata_bmdma_freeze,
+	.thaw			= ata_bmdma_thaw,
+	.error_handler		= ata_bmdma_error_handler,
+	.post_internal_cmd	= ata_bmdma_post_internal_cmd,
+	.cable_detect		= sis_133_cable_detect,
+
+	.bmdma_setup		= ata_bmdma_setup,
+	.bmdma_start		= ata_bmdma_start,
+	.bmdma_stop		= ata_bmdma_stop,
+	.bmdma_status		= ata_bmdma_status,
+	.qc_prep		= ata_qc_prep,
+	.qc_issue		= ata_qc_issue_prot,
+	.data_xfer		= ata_data_xfer,
+
+	.irq_handler		= ata_interrupt,
+	.irq_clear		= ata_bmdma_irq_clear,
+	.irq_on			= ata_irq_on,
+	.irq_ack		= ata_irq_ack,
+
+	.port_start		= ata_port_start,
+};
+
 static const struct ata_port_operations sis_133_early_ops = {
 	.port_disable		= ata_port_disable,
 	.set_piomode		= sis_100_set_piomode,
@@ -733,13 +767,20 @@ static const struct ata_port_info sis_info100_early = {
 	.pio_mask	= 0x1f,	/* pio0-4 */
 	.port_ops	= &sis_66_ops,
 };
-const struct ata_port_info sis_info133 = {
+static const struct ata_port_info sis_info133 = {
 	.sht		= &sis_sht,
 	.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
 	.pio_mask	= 0x1f,	/* pio0-4 */
 	.udma_mask	= ATA_UDMA6,
 	.port_ops	= &sis_133_ops,
 };
+const struct ata_port_info sis_info133_for_sata = {
+	.sht		= &sis_sht,
+	.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
+	.pio_mask	= 0x1f,	/* pio0-4 */
+	.udma_mask	= ATA_UDMA6,
+	.port_ops	= &sis_133_for_sata_ops,
+};
 static const struct ata_port_info sis_info133_early = {
 	.sht		= &sis_sht,
 	.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
@@ -749,7 +790,7 @@ static const struct ata_port_info sis_info133_early = {
 };
 
 /* Privately shared with the SiS180 SATA driver, not for use elsewhere */
-EXPORT_SYMBOL_GPL(sis_info133);
+EXPORT_SYMBOL_GPL(sis_info133_for_sata);
 
 static void sis_fixup(struct pci_dev *pdev, struct sis_chipset *sis)
 {
@@ -975,6 +1016,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 static const struct pci_device_id sis_pci_tbl[] = {
 	{ PCI_VDEVICE(SI, 0x5513), },	/* SiS 5513 */
 	{ PCI_VDEVICE(SI, 0x5518), },	/* SiS 5518 */
+	{ PCI_VDEVICE(SI, 0x1180), },	/* SiS 1180 */
 
 	{ }
 };

drivers/ata/sata_inic162x.c

@@ -496,6 +496,13 @@ static void inic_dev_config(struct ata_device *dev)
 	/* inic can only handle upto LBA28 max sectors */
 	if (dev->max_sectors > ATA_MAX_SECTORS)
 		dev->max_sectors = ATA_MAX_SECTORS;
+
+	if (dev->n_sectors >= 1 << 28) {
+		ata_dev_printk(dev, KERN_ERR,
+	"ERROR: This driver doesn't support LBA48 yet and may cause\n"
+	"                data corruption on such devices.  Disabling.\n");
+		ata_dev_disable(dev);
+	}
 }
 
 static void init_port(struct ata_port *ap)

drivers/ata/sata_mv.c

@@ -582,6 +582,9 @@ static const struct pci_device_id mv_pci_tbl[] = {
 
 	{ PCI_VDEVICE(ADAPTEC2, 0x0241), chip_604x },
 
+	/* Adaptec 1430SA */
+	{ PCI_VDEVICE(ADAPTEC2, 0x0243), chip_7042 },
+
 	{ PCI_VDEVICE(TTI, 0x2310), chip_7042 },
 
 	/* add Marvell 7042 support */

drivers/ata/sata_nv.c

@@ -325,6 +325,7 @@ static struct scsi_host_template nv_adma_sht = {
 	.name			= DRV_NAME,
 	.ioctl			= ata_scsi_ioctl,
 	.queuecommand		= ata_scsi_queuecmd,
+	.change_queue_depth	= ata_scsi_change_queue_depth,
 	.can_queue		= NV_ADMA_MAX_CPBS,
 	.this_id		= ATA_SHT_THIS_ID,
 	.sg_tablesize		= NV_ADMA_SGTBL_TOTAL_LEN,

drivers/ata/sata_sis.c

@@ -72,8 +72,8 @@ static const struct pci_device_id sis_pci_tbl[] = {
 	{ PCI_VDEVICE(SI, 0x0181), sis_180 },		/* SiS 964/180 */
 	{ PCI_VDEVICE(SI, 0x0182), sis_180 },		/* SiS 965/965L */
 	{ PCI_VDEVICE(SI, 0x0183), sis_180 },		/* SiS 965/965L */
-	{ PCI_VDEVICE(SI, 0x1182), sis_180 },		/* SiS 966/966L */
-	{ PCI_VDEVICE(SI, 0x1183), sis_180 },		/* SiS 966/966L */
+	{ PCI_VDEVICE(SI, 0x1182), sis_180 },		/* SiS 966/680 */
+	{ PCI_VDEVICE(SI, 0x1183), sis_180 },		/* SiS 966/966L/968/680 */
 
 	{ }	/* terminate list */
 };
@@ -161,7 +161,6 @@ static unsigned int get_scr_cfg_addr(struct ata_port *ap, unsigned int sc_reg)
 			case 0x0182:
 			case 0x0183:
 			case 0x1182:
-			case 0x1183:
 				addr += SIS182_SATA1_OFS;
 				break;
 		}
@@ -183,8 +182,8 @@ static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg)
 
 	pci_read_config_dword(pdev, cfg_addr, &val);
 
-	if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
-	    (pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
+	if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
+	    (pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
 		pci_read_config_dword(pdev, cfg_addr+0x10, &val2);
 
 	return (val|val2) &  0xfffffffb; /* avoid problems with powerdowned ports */
@@ -203,8 +202,8 @@ static void sis_scr_cfg_write (struct ata_port *ap, unsigned int sc_reg, u32 val
 
 	pci_write_config_dword(pdev, cfg_addr, val);
 
-	if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
-	    (pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
+	if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
+	    (pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
 		pci_write_config_dword(pdev, cfg_addr+0x10, val);
 }
 
@@ -224,8 +223,8 @@ static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg)
 
 	val = ioread32(ap->ioaddr.scr_addr + (sc_reg * 4));
 
-	if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
-	    (pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
+	if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
+	    (pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
 		val2 = ioread32(ap->ioaddr.scr_addr + (sc_reg * 4) + 0x10);
 
 	return (val | val2) &  0xfffffffb;
@@ -245,8 +244,8 @@ static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
 		sis_scr_cfg_write(ap, sc_reg, val);
 	else {
 		iowrite32(val, ap->ioaddr.scr_addr + (sc_reg * 4));
-		if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
-		    (pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
+		if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
+		    (pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
 			iowrite32(val, ap->ioaddr.scr_addr + (sc_reg * 4)+0x10);
 	}
 }
@@ -293,11 +292,11 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 		/* The PATA-handling is provided by pata_sis */
 		switch (pmr & 0x30) {
 		case 0x10:
-			ppi[1] = &sis_info133;
+			ppi[1] = &sis_info133_for_sata;
 			break;
 
 		case 0x30:
-			ppi[0] = &sis_info133;
+			ppi[0] = &sis_info133_for_sata;
 			break;
 		}
 		if ((pmr & SIS_PMR_COMBINED) == 0) {
@@ -324,14 +323,14 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 		break;
 
 	case 0x1182:
+		dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/966/680 SATA controller\n");
+		pi.flags |= ATA_FLAG_SLAVE_POSS;
+		break;
+
 	case 0x1183:
-		pci_read_config_dword(pdev, 0x64, &val);
-		if (val & 0x10000000) {
-			dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/1183/966L SATA controller\n");
-		} else {
-			dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/1183/966 SATA controller\n");
-			pi.flags |= ATA_FLAG_SLAVE_POSS;
-		}
+		dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1183/966/966L/968/680 controller in PATA mode\n");
+		ppi[0] = &sis_info133_for_sata;
+		ppi[1] = &sis_info133_for_sata;
 		break;
 	}
 

drivers/ata/sis.h

@@ -2,4 +2,4 @@
 struct ata_port_info;
 
 /* pata_sis.c */
-extern const struct ata_port_info sis_info133;
+extern const struct ata_port_info sis_info133_for_sata;

drivers/atm/Kconfig

@@ -7,7 +7,7 @@ menuconfig ATM_DRIVERS
 	depends on NETDEVICES && ATM
 	default y
 
-if ATM_DRIVERS
+if ATM_DRIVERS && NETDEVICES && ATM
 
 config ATM_DUMMY
 	tristate "Dummy ATM driver"

drivers/dma/ioatdma.c

@@ -556,7 +556,7 @@ static struct pci_device_id ioat_pci_tbl[] = {
 	{ 0, }
 };
 
-static struct pci_driver ioat_pci_drv = {
+static struct pci_driver ioat_pci_driver = {
 	.name 	= "ioatdma",
 	.id_table = ioat_pci_tbl,
 	.probe	= ioat_probe,
@@ -699,7 +699,7 @@ static int __devinit ioat_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_set_dma_mask;
 
-	err = pci_request_regions(pdev, ioat_pci_drv.name);
+	err = pci_request_regions(pdev, ioat_pci_driver.name);
 	if (err)
 		goto err_request_regions;
 
@@ -828,14 +828,14 @@ static int __init ioat_init_module(void)
 	/* if forced, worst case is that rmmod hangs */
 	__unsafe(THIS_MODULE);
 
-	return pci_register_driver(&ioat_pci_drv);
+	return pci_register_driver(&ioat_pci_driver);
 }
 
 module_init(ioat_init_module);
 
 static void __exit ioat_exit_module(void)
 {
-	pci_unregister_driver(&ioat_pci_drv);
+	pci_unregister_driver(&ioat_pci_driver);
 }
 
 module_exit(ioat_exit_module);

drivers/firewire/Kconfig

@@ -4,27 +4,44 @@ comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
 	depends on EXPERIMENTAL=n
 
 config FIREWIRE
-	tristate "IEEE 1394 (FireWire) support (JUJU alternative stack, experimental)"
+	tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
 	depends on EXPERIMENTAL
 	select CRC_ITU_T
 	help
-	  IEEE 1394 describes a high performance serial bus, which is also
-	  known as FireWire(tm) or i.Link(tm) and is used for connecting all
-	  sorts of devices (most notably digital video cameras) to your
-	  computer.
-
-	  If you have FireWire hardware and want to use it, say Y here.  This
-	  is the core support only, you will also need to select a driver for
-	  your IEEE 1394 adapter.
-
-	  To compile this driver as a module, say M here: the module will be
-	  called firewire-core.
-
-	  This is the "JUJU" FireWire stack, an alternative implementation
+	  This is the "Juju" FireWire stack, a new alternative implementation
 	  designed for robustness and simplicity.  You can build either this
 	  stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
 	  or both.
 
+	  To compile this driver as a module, say M here: the module will be
+	  called firewire-core.  It functionally replaces ieee1394, raw1394,
+	  and video1394.
+
+          NOTE:
+
+	  You should only build ONE of the stacks, unless you REALLY know what
+	  you are doing.  If you install both, you should configure them only as
+	  modules rather than link them statically, and you should blacklist one
+	  of the concurrent low-level drivers in /etc/modprobe.conf.  Add either
+
+	      blacklist firewire-ohci
+	  or
+	      blacklist ohci1394
+
+	  there depending on which driver you DON'T want to have auto-loaded.
+	  You can optionally do the same with the other IEEE 1394/ FireWire
+	  drivers.
+
+	  If you have an old modprobe which doesn't implement the blacklist
+	  directive, use either
+
+	       install firewire-ohci /bin/true
+	  or
+	       install ohci1394 /bin/true
+
+	  and so on, depending on which modules you DON't want to have
+	  auto-loaded.
+
 config FIREWIRE_OHCI
 	tristate "Support for OHCI FireWire host controllers"
 	depends on PCI && FIREWIRE
@@ -34,11 +51,13 @@ config FIREWIRE_OHCI
 	  is the only chipset in use, so say Y here.
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called firewire-ohci.
+	  called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
+	  stack.
+
+          NOTE:
 
-	  If you also build ohci1394 of the classic IEEE 1394 driver stack,
-	  blacklist either ohci1394 or firewire-ohci to let hotplug load the
-	  desired driver.
+	  If you also build ohci1394 of the classic stack, blacklist either
+	  ohci1394 or firewire-ohci to let hotplug load only the desired driver.
 
 config FIREWIRE_SBP2
 	tristate "Support for storage devices (SBP-2 protocol driver)"
@@ -50,12 +69,14 @@ config FIREWIRE_SBP2
 	  like scanners.
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called firewire-sbp2.
+	  called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
+	  stack.
 
 	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
 	  configuration section.
 
-	  If you also build sbp2 of the classic IEEE 1394 driver stack,
-	  blacklist either sbp2 or firewire-sbp2 to let hotplug load the
-	  desired driver.
+          NOTE:
+
+	  If you also build sbp2 of the classic stack, blacklist either sbp2
+	  or firewire-sbp2 to let hotplug load only the desired driver.
 

drivers/firewire/fw-ohci.c

@@ -373,8 +373,8 @@ static void ar_context_tasklet(unsigned long data)
 
 		offset = offsetof(struct ar_buffer, data);
 		dma_unmap_single(ohci->card.device,
-				 ab->descriptor.data_address - offset,
-				 PAGE_SIZE, DMA_BIDIRECTIONAL);
+			le32_to_cpu(ab->descriptor.data_address) - offset,
+			PAGE_SIZE, DMA_BIDIRECTIONAL);
 
 		buffer = ab;
 		ab = ab->next;
@@ -427,7 +427,7 @@ static void ar_context_run(struct ar_context *ctx)
 	size_t offset;
 
 	offset = offsetof(struct ar_buffer, data);
-	ab_bus = ab->descriptor.data_address - offset;
+	ab_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
 
 	reg_write(ctx->ohci, COMMAND_PTR(ctx->regs), ab_bus | 1);
 	reg_write(ctx->ohci, CONTROL_SET(ctx->regs), CONTEXT_RUN);

drivers/ide/ide-probe.c

@@ -574,11 +574,11 @@ static inline u8 probe_for_drive (ide_drive_t *drive)
 			/* look for ATAPI device */
 			(void) do_probe(drive, WIN_PIDENTIFY);
 		}
-		if (strstr(drive->id->model, "E X A B Y T E N E S T"))
-			enable_nest(drive);
 		if (!drive->present)
 			/* drive not found */
 			return 0;
+		if (strstr(drive->id->model, "E X A B Y T E N E S T"))
+			enable_nest(drive);
 	
 		/* identification failed? */
 		if (!drive->id_read) {

drivers/ide/ide-taskfile.c

@@ -238,7 +238,7 @@ EXPORT_SYMBOL(task_no_data_intr);
 static u8 wait_drive_not_busy(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = HWIF(drive);
-	int retries = 100;
+	int retries;
 	u8 stat;
 
 	/*
@@ -246,10 +246,14 @@ static u8 wait_drive_not_busy(ide_drive_t *drive)
 	 * This can take up to 10 usec, but we will wait max 1 ms
 	 * (drive_cmd_intr() waits that long).
 	 */
-	while (((stat = hwif->INB(IDE_STATUS_REG)) & BUSY_STAT) && retries--)
-		udelay(10);
+	for (retries = 0; retries < 100; retries++) {
+		if ((stat = hwif->INB(IDE_STATUS_REG)) & BUSY_STAT)
+			udelay(10);
+		else
+			break;
+	}
 
-	if (!retries)
+	if (stat & BUSY_STAT)
 		printk(KERN_ERR "%s: drive still BUSY!\n", drive->name);
 
 	return stat;

drivers/ide/pci/amd74xx.c

@@ -1,5 +1,5 @@
 /*
- * Version 2.15
+ * Version 2.16
  *
  * AMD 755/756/766/8111 and nVidia nForce/2/2s/3/3s/CK804/MCP04
  * IDE driver for Linux.
@@ -244,10 +244,8 @@ static int amd_set_drive(ide_drive_t *drive, u8 speed)
 	struct ide_timing t, p;
 	int T, UT;
 
-	if (speed != XFER_PIO_SLOW && speed != drive->current_speed)
-		if (ide_config_drive_speed(drive, speed))
-			printk(KERN_WARNING "ide%d: Drive %d didn't accept speed setting. Oh, well.\n",
-				drive->dn >> 1, drive->dn & 1);
+	if (speed != XFER_PIO_SLOW)
+		ide_config_drive_speed(drive, speed);
 
 	T = 1000000000 / amd_clock;
 	UT = T / min_t(int, max_t(int, amd_config->flags & AMD_UDMA, 1), 2);

drivers/ide/pci/hpt366.c

@@ -1,5 +1,5 @@
 /*
- * linux/drivers/ide/pci/hpt366.c		Version 1.04	Jun 4, 2007
+ * linux/drivers/ide/pci/hpt366.c		Version 1.06	Jun 27, 2007
  *
  * Copyright (C) 1999-2003		Andre Hedrick <andre@linux-ide.org>
  * Portions Copyright (C) 2001	        Sun Microsystems, Inc.
@@ -182,6 +182,7 @@ static const char *bad_ata66_4[] = {
 	"IC35L040AVER07-0",
 	"IC35L060AVER07-0",
 	"WDC AC310200R",
+	"MAXTOR STM3320620A",
 	NULL
 };
 
@@ -1513,18 +1514,28 @@ static int __devinit init_setup_hpt366(struct pci_dev *dev, ide_pci_device_t *d)
 		goto init_single;
 
 	/*
-	 * HPT36x chips are single channel and
-	 * do not seem to have the channel enable bit...
+	 * HPT36x chips have one channel per function and have
+	 * both channel enable bits located differently and visible
+	 * to both functions -- really stupid design decision... :-(
+	 * Bit 4 is for the primary channel, bit 5 for the secondary.
 	 */
 	d->channels = 1;
-	d->enablebits[0].reg = 0;
+	d->enablebits[0].mask = d->enablebits[0].val = 0x10;
 
 	if ((dev2 = pci_get_slot(dev->bus, dev->devfn + 1)) != NULL) {
-	  	u8  pin1 = 0, pin2 = 0;
+		u8  mcr1 = 0, pin1 = 0, pin2 = 0;
 		int ret;
 
 		pci_set_drvdata(dev2, info[rev]);
 
+		/*
+		 * Now we'll have to force both channels enabled if
+		 * at least one of them has been enabled by BIOS...
+		 */
+		pci_read_config_byte(dev, 0x50, &mcr1);
+		if (mcr1 & 0x30)
+			pci_write_config_byte(dev, 0x50, mcr1 | 0x30);
+
 		pci_read_config_byte(dev,  PCI_INTERRUPT_PIN, &pin1);
 		pci_read_config_byte(dev2, PCI_INTERRUPT_PIN, &pin2);
 		if (pin1 != pin2 && dev->irq == dev2->irq) {

drivers/ide/pci/it821x.c

@@ -1,6 +1,6 @@
 
 /*
- * linux/drivers/ide/pci/it821x.c		Version 0.15	Jun 2 2007
+ * linux/drivers/ide/pci/it821x.c		Version 0.16	Jul 3 2007
  *
  * Copyright (C) 2004		Red Hat <alan@redhat.com>
  * Copyright (C) 2007		Bartlomiej Zolnierkiewicz
@@ -660,7 +660,6 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 
 	hwif->ultra_mask = 0x7f;
 	hwif->mwdma_mask = 0x07;
-	hwif->swdma_mask = 0x07;
 
 	hwif->ide_dma_check = &it821x_config_drive_for_dma;
 	if (!(hwif->udma_four))

drivers/ide/pci/pdc202xx_new.c

@@ -306,11 +306,13 @@ static long __devinit read_counter(u32 dma_base)
  */
 static long __devinit detect_pll_input_clock(unsigned long dma_base)
 {
+	struct timeval start_time, end_time;
 	long start_count, end_count;
-	long pll_input;
+	long pll_input, usec_elapsed;
 	u8 scr1;
 
 	start_count = read_counter(dma_base);
+	do_gettimeofday(&start_time);
 
 	/* Start the test mode */
 	outb(0x01, dma_base + 0x01);
@@ -322,6 +324,7 @@ static long __devinit detect_pll_input_clock(unsigned long dma_base)
 	mdelay(10);
 
 	end_count = read_counter(dma_base);
+	do_gettimeofday(&end_time);
 
 	/* Stop the test mode */
 	outb(0x01, dma_base + 0x01);
@@ -333,7 +336,10 @@ static long __devinit detect_pll_input_clock(unsigned long dma_base)
 	 * Calculate the input clock in Hz
 	 * (the clock counter is 30 bit wide and counts down)
 	 */
-	pll_input = ((start_count - end_count) & 0x3ffffff) * 100;
+	usec_elapsed = (end_time.tv_sec - start_time.tv_sec) * 1000000 +
+		(end_time.tv_usec - start_time.tv_usec);
+	pll_input = ((start_count - end_count) & 0x3ffffff) / 10 *
+		(10000000 / usec_elapsed);
 
 	DBG("start[%ld] end[%ld]\n", start_count, end_count);
 

drivers/ide/setup-pci.c

@@ -872,11 +872,15 @@ void __init ide_scan_pcibus (int scan_direction)
 	 *	are post init.
 	 */
 
-	list_for_each_safe(l, n, &ide_pci_drivers)
-	{
+	list_for_each_safe(l, n, &ide_pci_drivers) {
 		list_del(l);
 		d = list_entry(l, struct pci_driver, node);
-		__pci_register_driver(d, d->driver.owner, d->driver.mod_name);
+		if (__pci_register_driver(d, d->driver.owner,
+					d->driver.mod_name)) {
+			printk(KERN_ERR "%s: failed to register driver "
+					"for %s\n", __FUNCTION__,
+					 d->driver.mod_name);
+		}
 	}
 }
 #endif

drivers/infiniband/ulp/ipoib/ipoib_cm.c

@@ -148,8 +148,8 @@ partial_error:
 
 	ib_dma_unmap_single(priv->ca, mapping[0], IPOIB_CM_HEAD_SIZE, DMA_FROM_DEVICE);
 
-	for (; i >= 0; --i)
-		ib_dma_unmap_single(priv->ca, mapping[i + 1], PAGE_SIZE, DMA_FROM_DEVICE);
+	for (; i > 0; --i)
+		ib_dma_unmap_single(priv->ca, mapping[i], PAGE_SIZE, DMA_FROM_DEVICE);
 
 	dev_kfree_skb_any(skb);
 	return NULL;

drivers/media/dvb/Kconfig

@@ -11,7 +11,7 @@ menuconfig DVB_CAPTURE_DRIVERS
 	---help---
 	  Say Y to select Digital TV adapters
 
-if DVB_CAPTURE_DRIVERS
+if DVB_CAPTURE_DRIVERS && DVB_CORE
 
 comment "Supported SAA7146 based PCI Adapters"
 	depends on DVB_CORE && PCI && I2C

drivers/media/dvb/cinergyT2/cinergyT2.c

@@ -118,6 +118,7 @@ struct cinergyt2 {
 	struct dvb_demux demux;
 	struct usb_device *udev;
 	struct mutex sem;
+	struct mutex wq_sem;
 	struct dvb_adapter adapter;
 	struct dvb_device *fedev;
 	struct dmxdev dmxdev;
@@ -482,14 +483,14 @@ static int cinergyt2_open (struct inode *inode, struct file *file)
 	struct cinergyt2 *cinergyt2 = dvbdev->priv;
 	int err = -ERESTARTSYS;
 
-	if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
-		return -ERESTARTSYS;
+	if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->wq_sem))
+		goto out;
 
-	if ((err = dvb_generic_open(inode, file))) {
-		mutex_unlock(&cinergyt2->sem);
-		return err;
-	}
+	if (mutex_lock_interruptible(&cinergyt2->sem))
+		goto out_unlock1;
 
+	if ((err = dvb_generic_open(inode, file)))
+		goto out_unlock2;
 
 	if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
 		cinergyt2_sleep(cinergyt2, 0);
@@ -498,8 +499,12 @@ static int cinergyt2_open (struct inode *inode, struct file *file)
 
 	atomic_inc(&cinergyt2->inuse);
 
+out_unlock2:
 	mutex_unlock(&cinergyt2->sem);
-	return 0;
+out_unlock1:
+	mutex_unlock(&cinergyt2->wq_sem);
+out:
+	return err;
 }
 
 static void cinergyt2_unregister(struct cinergyt2 *cinergyt2)
@@ -519,15 +524,17 @@ static int cinergyt2_release (struct inode *inode, struct file *file)
 	struct dvb_device *dvbdev = file->private_data;
 	struct cinergyt2 *cinergyt2 = dvbdev->priv;
 
-	mutex_lock(&cinergyt2->sem);
+	mutex_lock(&cinergyt2->wq_sem);
 
 	if (!cinergyt2->disconnect_pending && (file->f_flags & O_ACCMODE) != O_RDONLY) {
-		cancel_delayed_work(&cinergyt2->query_work);
-		flush_scheduled_work();
+		cancel_rearming_delayed_work(&cinergyt2->query_work);
+
+		mutex_lock(&cinergyt2->sem);
 		cinergyt2_sleep(cinergyt2, 1);
+		mutex_unlock(&cinergyt2->sem);
 	}
 
-	mutex_unlock(&cinergyt2->sem);
+	mutex_unlock(&cinergyt2->wq_sem);
 
 	if (atomic_dec_and_test(&cinergyt2->inuse) && cinergyt2->disconnect_pending) {
 		warn("delayed unregister in release");
@@ -838,13 +845,13 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
 
 static void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2)
 {
-	cancel_delayed_work(&cinergyt2->rc_query_work);
+	cancel_rearming_delayed_work(&cinergyt2->rc_query_work);
 	input_unregister_device(cinergyt2->rc_input_dev);
 }
 
 static inline void cinergyt2_suspend_rc(struct cinergyt2 *cinergyt2)
 {
-	cancel_delayed_work(&cinergyt2->rc_query_work);
+	cancel_rearming_delayed_work(&cinergyt2->rc_query_work);
 }
 
 static inline void cinergyt2_resume_rc(struct cinergyt2 *cinergyt2)
@@ -907,6 +914,7 @@ static int cinergyt2_probe (struct usb_interface *intf,
 	usb_set_intfdata (intf, (void *) cinergyt2);
 
 	mutex_init(&cinergyt2->sem);
+	mutex_init(&cinergyt2->wq_sem);
 	init_waitqueue_head (&cinergyt2->poll_wq);
 	INIT_DELAYED_WORK(&cinergyt2->query_work, cinergyt2_query);
 
@@ -974,11 +982,8 @@ static void cinergyt2_disconnect (struct usb_interface *intf)
 {
 	struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
 
-	flush_scheduled_work();
-
 	cinergyt2_unregister_rc(cinergyt2);
-
-	cancel_delayed_work(&cinergyt2->query_work);
+	cancel_rearming_delayed_work(&cinergyt2->query_work);
 	wake_up_interruptible(&cinergyt2->poll_wq);
 
 	cinergyt2->demux.dmx.close(&cinergyt2->demux.dmx);
@@ -992,21 +997,21 @@ static int cinergyt2_suspend (struct usb_interface *intf, pm_message_t state)
 {
 	struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
 
-	if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->wq_sem))
 		return -ERESTARTSYS;
 
 	if (1) {
-		struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
-
 		cinergyt2_suspend_rc(cinergyt2);
-		cancel_delayed_work(&cinergyt2->query_work);
+		cancel_rearming_delayed_work(&cinergyt2->query_work);
+
+		mutex_lock(&cinergyt2->sem);
 		if (cinergyt2->streaming)
 			cinergyt2_stop_stream_xfer(cinergyt2);
-		flush_scheduled_work();
 		cinergyt2_sleep(cinergyt2, 1);
+		mutex_unlock(&cinergyt2->sem);
 	}
 
-	mutex_unlock(&cinergyt2->sem);
+	mutex_unlock(&cinergyt2->wq_sem);
 	return 0;
 }
 
@@ -1014,9 +1019,15 @@ static int cinergyt2_resume (struct usb_interface *intf)
 {
 	struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
 	struct dvbt_set_parameters_msg *param = &cinergyt2->param;
+	int err = -ERESTARTSYS;
 
-	if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
-		return -ERESTARTSYS;
+	if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->wq_sem))
+		goto out;
+
+	if (mutex_lock_interruptible(&cinergyt2->sem))
+		goto out_unlock1;
+
+	err = 0;
 
 	if (!cinergyt2->sleeping) {
 		cinergyt2_sleep(cinergyt2, 0);
@@ -1029,7 +1040,10 @@ static int cinergyt2_resume (struct usb_interface *intf)
 	cinergyt2_resume_rc(cinergyt2);
 
 	mutex_unlock(&cinergyt2->sem);
-	return 0;
+out_unlock1:
+	mutex_unlock(&cinergyt2->wq_sem);
+out:
+	return err;
 }
 
 static const struct usb_device_id cinergyt2_table [] __devinitdata = {

drivers/media/dvb/ttpci/budget-core.c

@@ -529,7 +529,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 	if (bi->type != BUDGET_FS_ACTIVY)
 		saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
 
-	if (budget_register(budget) == 0)
+	if ((ret = budget_register(budget)) == 0)
 		return 0; /* Everything OK */
 
 	/* An error occurred, cleanup resources */

drivers/media/radio/Kconfig

@@ -9,7 +9,7 @@ menuconfig RADIO_ADAPTERS
 	---help---
 	  Say Y here to enable selecting AM/FM radio adapters.
 
-if RADIO_ADAPTERS
+if RADIO_ADAPTERS && VIDEO_DEV
 
 config RADIO_CADET
 	tristate "ADS Cadet AM/FM Tuner"

drivers/media/video/Kconfig

@@ -11,7 +11,7 @@ menuconfig VIDEO_CAPTURE_DRIVERS
 	  webcams, analog TV, and hybrid analog/digital TV.
 	  Some of those devices also supports FM radio.
 
-if VIDEO_CAPTURE_DRIVERS
+if VIDEO_CAPTURE_DRIVERS && VIDEO_DEV
 
 config VIDEO_ADV_DEBUG
 	bool "Enable advanced debug functionality"
@@ -347,7 +347,7 @@ endmenu # encoder / decoder chips
 
 config VIDEO_VIVI
 	tristate "Virtual Video Driver"
-	depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI && VIDEO_DEV
+	depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI
 	select VIDEO_BUF
 	default n
 	---help---
@@ -691,7 +691,7 @@ menuconfig V4L_USB_DRIVERS
 	depends on USB
 	default y
 
-if V4L_USB_DRIVERS
+if V4L_USB_DRIVERS && USB
 
 source "drivers/media/video/pvrusb2/Kconfig"
 

drivers/media/video/bt8xx/bttv-driver.c

@@ -1331,7 +1331,7 @@ set_tvnorm(struct bttv *btv, unsigned int norm)
 
 /* Call with btv->lock down. */
 static void
-set_input(struct bttv *btv, unsigned int input)
+set_input(struct bttv *btv, unsigned int input, unsigned int norm)
 {
 	unsigned long flags;
 
@@ -1350,7 +1350,7 @@ set_input(struct bttv *btv, unsigned int input)
 	}
 	audio_input(btv,(input == bttv_tvcards[btv->c.type].tuner ?
 		       TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN));
-	set_tvnorm(btv,btv->tvnorm);
+	set_tvnorm(btv, norm);
 	i2c_vidiocschan(btv);
 }
 
@@ -1441,7 +1441,7 @@ static void bttv_reinit_bt848(struct bttv *btv)
 
 	init_bt848(btv);
 	btv->pll.pll_current = -1;
-	set_input(btv,btv->input);
+	set_input(btv, btv->input, btv->tvnorm);
 }
 
 static int get_control(struct bttv *btv, struct v4l2_control *c)
@@ -2011,8 +2011,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
 			return 0;
 		}
 
-		btv->tvnorm = v->norm;
-		set_input(btv,v->channel);
+		set_input(btv, v->channel, v->norm);
 		mutex_unlock(&btv->lock);
 		return 0;
 	}
@@ -2148,7 +2147,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
 		if (*i > bttv_tvcards[btv->c.type].video_inputs)
 			return -EINVAL;
 		mutex_lock(&btv->lock);
-		set_input(btv,*i);
+		set_input(btv, *i, btv->tvnorm);
 		mutex_unlock(&btv->lock);
 		return 0;
 	}
@@ -4780,7 +4779,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
 		bt848_hue(btv,32768);
 		bt848_sat(btv,32768);
 		audio_mute(btv, 1);
-		set_input(btv,0);
+		set_input(btv, 0, btv->tvnorm);
 		bttv_crop_reset(&btv->crop[0], btv->tvnorm);
 		btv->crop[1] = btv->crop[0]; /* current = default */
 		disclaim_vbi_lines(btv);

drivers/media/video/cx88/cx88-blackbird.c

@@ -1034,6 +1034,8 @@ static int vidioc_g_tuner (struct file *file, void *priv,
 
 	if (unlikely(UNSET == core->tuner_type))
 		return -EINVAL;
+	if (0 != t->index)
+		return -EINVAL;
 
 	strcpy(t->name, "Television");
 	t->type       = V4L2_TUNER_ANALOG_TV;

drivers/media/video/saa7134/saa7134-tvaudio.c

@@ -1005,7 +1005,7 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev)
 int saa7134_tvaudio_fini(struct saa7134_dev *dev)
 {
 	/* shutdown tvaudio thread */
-	if (dev->thread.pid >= 0) {
+	if (dev->thread.pid > 0) {
 		dev->thread.shutdown = 1;
 		wake_up_interruptible(&dev->thread.wq);
 		wait_for_completion(&dev->thread.exit);

drivers/misc/blink.c

@@ -16,12 +16,30 @@ static void do_blink(unsigned long data)
 	add_timer(&blink_timer);
 }
 
-static int blink_init(void)
+static int blink_panic_event(struct notifier_block *blk,
+			     unsigned long event, void *arg)
 {
-	printk(KERN_INFO "Enabling keyboard blinking\n");
 	do_blink(0);
 	return 0;
 }
 
+static struct notifier_block blink_notify = {
+	.notifier_call = blink_panic_event,
+};
+
+static __init int blink_init(void)
+{
+	printk(KERN_INFO "Enabling keyboard blinking\n");
+	atomic_notifier_chain_register(&panic_notifier_list, &blink_notify);
+	return 0;
+}
+
+static __exit void blink_remove(void)
+{
+	del_timer_sync(&blink_timer);
+	atomic_notifier_chain_unregister(&panic_notifier_list, &blink_notify);
+}
+
 module_init(blink_init);
+module_exit(blink_remove);
 

drivers/net/gianfar.c

@@ -944,7 +944,7 @@ static inline void gfar_tx_checksum(struct sk_buff *skb, struct txfcb *fcb)
 		flags |= TXFCB_UDP;
 		fcb->phcs = udp_hdr(skb)->check;
 	} else
-		fcb->phcs = udp_hdr(skb)->check;
+		fcb->phcs = tcp_hdr(skb)->check;
 
 	/* l3os is the distance between the start of the
 	 * frame (skb->data) and the start of the IP hdr.

drivers/net/irda/irport.c

@@ -509,7 +509,7 @@ static void irport_timeout(struct net_device *dev)
 	IRDA_DEBUG(0, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n", 
 		   __FUNCTION__, iir, lsr, iobase);
 
-	IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%d\n", 
+	IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%td\n",
 		   __FUNCTION__, self->transmitting, self->tx_buff.len,
 		   self->tx_buff.data - self->tx_buff.head);
 

drivers/net/irda/smsc-ircc2.c

@@ -79,7 +79,7 @@ MODULE_AUTHOR("Daniele Peri <peri@csai.unipa.it>");
 MODULE_DESCRIPTION("SMC IrCC SIR/FIR controller driver");
 MODULE_LICENSE("GPL");
 
-static int smsc_nopnp;
+static int smsc_nopnp = 1;
 module_param_named(nopnp, smsc_nopnp, bool, 0);
 MODULE_PARM_DESC(nopnp, "Do not use PNP to detect controller settings");
 
@@ -416,6 +416,13 @@ static int __init smsc_ircc_legacy_probe(void)
 {
 	int ret = 0;
 
+#ifdef CONFIG_PCI
+	if (smsc_ircc_preconfigure_subsystems(ircc_cfg, ircc_fir, ircc_sir, ircc_dma, ircc_irq) < 0) {
+		/* Ignore errors from preconfiguration */
+		IRDA_ERROR("%s, Preconfiguration failed !\n", driver_name);
+	}
+#endif
+
 	if (ircc_fir > 0 && ircc_sir > 0) {
 		IRDA_MESSAGE(" Overriding FIR address 0x%04x\n", ircc_fir);
 		IRDA_MESSAGE(" Overriding SIR address 0x%04x\n", ircc_sir);
@@ -459,13 +466,6 @@ static int __init smsc_ircc_init(void)
 		return ret;
 	}
 
-#ifdef CONFIG_PCI
-	if (smsc_ircc_preconfigure_subsystems(ircc_cfg, ircc_fir, ircc_sir, ircc_dma, ircc_irq) < 0) {
-		/* Ignore errors from preconfiguration */
-		IRDA_ERROR("%s, Preconfiguration failed !\n", driver_name);
-	}
-#endif
-
 	dev_count = 0;
 
 	if (smsc_nopnp || !pnp_platform_devices ||

drivers/net/mlx4/main.c

@@ -911,6 +911,8 @@ static struct pci_device_id mlx4_pci_table[] = {
 	{ PCI_VDEVICE(MELLANOX, 0x6340) }, /* MT25408 "Hermon" SDR */
 	{ PCI_VDEVICE(MELLANOX, 0x634a) }, /* MT25408 "Hermon" DDR */
 	{ PCI_VDEVICE(MELLANOX, 0x6354) }, /* MT25408 "Hermon" QDR */
+	{ PCI_VDEVICE(MELLANOX, 0x6732) }, /* MT25408 "Hermon" DDR PCIe gen2 */
+	{ PCI_VDEVICE(MELLANOX, 0x673c) }, /* MT25408 "Hermon" QDR PCIe gen2 */
 	{ 0, }
 };
 

drivers/net/myri10ge/myri10ge.c

@@ -2854,6 +2854,8 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return -ENOMEM;
 	}
 
+	SET_NETDEV_DEV(netdev, &pdev->dev);
+
 	mgp = netdev_priv(netdev);
 	memset(mgp, 0, sizeof(*mgp));
 	mgp->dev = netdev;

drivers/net/netxen/netxen_nic.h

@@ -937,6 +937,7 @@ struct netxen_adapter {
 	struct netxen_ring_ctx *ctx_desc;
 	struct pci_dev *ctx_desc_pdev;
 	dma_addr_t ctx_desc_phys_addr;
+	int intr_scheme;
 	int (*enable_phy_interrupts) (struct netxen_adapter *);
 	int (*disable_phy_interrupts) (struct netxen_adapter *);
 	void (*handle_phy_intr) (struct netxen_adapter *);
@@ -951,6 +952,24 @@ struct netxen_adapter {
 	int (*stop_port) (struct netxen_adapter *);
 };				/* netxen_adapter structure */
 
+/*
+ * NetXen dma watchdog control structure
+ *
+ *	Bit 0		: enabled => R/O: 1 watchdog active, 0 inactive
+ *	Bit 1		: disable_request => 1 req disable dma watchdog
+ *	Bit 2		: enable_request =>  1 req enable dma watchdog
+ *	Bit 3-31	: unused
+ */
+
+#define netxen_set_dma_watchdog_disable_req(config_word) \
+	_netxen_set_bits(config_word, 1, 1, 1)
+#define netxen_set_dma_watchdog_enable_req(config_word) \
+	_netxen_set_bits(config_word, 2, 1, 1)
+#define netxen_get_dma_watchdog_enabled(config_word) \
+	((config_word) & 0x1)
+#define netxen_get_dma_watchdog_disabled(config_word) \
+	(((config_word) >> 1) & 0x1)
+
 /* Max number of xmit producer threads that can run simultaneously */
 #define	MAX_XMIT_PRODUCERS		16
 
@@ -1030,8 +1049,8 @@ int netxen_nic_erase_pxe(struct netxen_adapter *adapter);
 /* Functions from netxen_nic_init.c */
 void netxen_free_adapter_offload(struct netxen_adapter *adapter);
 int netxen_initialize_adapter_offload(struct netxen_adapter *adapter);
-void netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
-void netxen_load_firmware(struct netxen_adapter *adapter);
+int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
+int netxen_load_firmware(struct netxen_adapter *adapter);
 int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose);
 int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp);
 int netxen_rom_fast_read_words(struct netxen_adapter *adapter, int addr, 
@@ -1080,37 +1099,106 @@ struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev);
 
 static inline void netxen_nic_disable_int(struct netxen_adapter *adapter)
 {
-	/*
-	 * ISR_INT_MASK: Can be read from window 0 or 1.
-	 */
-	writel(0x7ff, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
+	uint32_t	mask = 0x7ff;
+	int retries = 32;
+
+	DPRINTK(1, INFO, "Entered ISR Disable \n");
+
+	switch (adapter->portnum) {
+	case 0:
+		writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
+		break;
+	case 1:
+		writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
+		break;
+	case 2:
+		writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
+		break;
+	case 3:
+		writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
+		break;
+	}
 
+	if (adapter->intr_scheme != -1 &&
+		adapter->intr_scheme != INTR_SCHEME_PERPORT) {
+		writel(mask,
+			(void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
+	}
+
+	/* Window = 0 or 1 */
+	if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
+		do {
+			writel(0xffffffff, (void *)
+				(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_STATUS)));
+			mask = readl((void *)
+					(pci_base_offset(adapter, ISR_INT_VECTOR)));
+			if (!(mask & 0x80))
+				break;
+			udelay(10);
+		} while (--retries);
+
+		if (!retries) {
+			printk(KERN_NOTICE "%s: Failed to disable interrupt completely\n",
+					netxen_nic_driver_name);
+		}
+	}
+
+	DPRINTK(1, INFO, "Done with Disable Int\n");
+
+	return;
 }
 
 static inline void netxen_nic_enable_int(struct netxen_adapter *adapter)
 {
 	u32 mask;
 
-	switch (adapter->ahw.board_type) {
-	case NETXEN_NIC_GBE:
-		mask = 0x77b;
+	DPRINTK(1, INFO, "Entered ISR Enable \n");
+
+	if (adapter->intr_scheme != -1 &&
+		adapter->intr_scheme != INTR_SCHEME_PERPORT) {
+		switch (adapter->ahw.board_type) {
+		case NETXEN_NIC_GBE:
+			mask  =  0x77b;
+			break;
+		case NETXEN_NIC_XGBE:
+			mask  =  0x77f;
+			break;
+		default:
+			mask  =  0x7ff;
+			break;
+		}
+
+		writel(mask,
+			(void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
+	}
+	switch (adapter->portnum) {
+	case 0:
+		writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
+		break;
+	case 1:
+		writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
 		break;
-	case NETXEN_NIC_XGBE:
-		mask = 0x77f;
+	case 2:
+		writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
 		break;
-	default:
-		mask = 0x7ff;
+	case 3:
+		writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
 		break;
 	}
 
-	writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
-
 	if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
 		mask = 0xbff;
-		writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
-		writel(mask, PCI_OFFSET_SECOND_RANGE(adapter,
-						     ISR_INT_TARGET_MASK));
+		if (adapter->intr_scheme != -1 &&
+			adapter->intr_scheme != INTR_SCHEME_PERPORT) {
+			writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
+		}
+		writel(mask,
+			(void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK)));
 	}
+
+	DPRINTK(1, INFO, "Done with enable Int\n");
+
+	return;
 }
 
 /*
@@ -1164,6 +1252,62 @@ static inline void get_brd_name_by_type(u32 type, char *name)
 		name = "Unknown";
 }
 
+static inline int
+dma_watchdog_shutdown_request(struct netxen_adapter *adapter)
+{
+	u32 ctrl;
+
+	/* check if already inactive */
+	if (netxen_nic_hw_read_wx(adapter,
+	    NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
+		printk(KERN_ERR "failed to read dma watchdog status\n");
+
+	if (netxen_get_dma_watchdog_enabled(ctrl) == 0)
+		return 1;
+
+	/* Send the disable request */
+	netxen_set_dma_watchdog_disable_req(ctrl);
+	netxen_crb_writelit_adapter(adapter,
+		NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), ctrl);
+
+	return 0;
+}
+
+static inline int
+dma_watchdog_shutdown_poll_result(struct netxen_adapter *adapter)
+{
+	u32 ctrl;
+
+	if (netxen_nic_hw_read_wx(adapter,
+	    NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
+		printk(KERN_ERR "failed to read dma watchdog status\n");
+
+	return ((netxen_get_dma_watchdog_enabled(ctrl) == 0) &&
+		(netxen_get_dma_watchdog_disabled(ctrl) == 0));
+}
+
+static inline int
+dma_watchdog_wakeup(struct netxen_adapter *adapter)
+{
+	u32 ctrl;
+
+	if (netxen_nic_hw_read_wx(adapter,
+		NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
+		printk(KERN_ERR "failed to read dma watchdog status\n");
+
+	if (netxen_get_dma_watchdog_enabled(ctrl))
+		return 1;
+
+	/* send the wakeup request */
+	netxen_set_dma_watchdog_enable_req(ctrl);
+
+	netxen_crb_writelit_adapter(adapter,
+		NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), ctrl);
+
+	return 0;
+}
+
+
 int netxen_is_flash_supported(struct netxen_adapter *adapter);
 int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]);
 extern void netxen_change_ringparam(struct netxen_adapter *adapter);

drivers/net/netxen/netxen_nic_hdr.h

@@ -687,4 +687,6 @@ enum {
 
 #define PCIE_MAX_MASTER_SPLIT	(0x14048)
 
+#define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL		(0x14)
+
 #endif				/* __NETXEN_NIC_HDR_H_ */

drivers/net/netxen/netxen_nic_hw.c

@@ -377,7 +377,7 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
 						   recv_crb_registers[ctx].
 						   crb_rcvpeg_state));
 		while (state != PHAN_PEG_RCV_INITIALIZED && loops < 20) {
-			udelay(100);
+			msleep(1);
 			/* Window 1 call */
 			state = readl(NETXEN_CRB_NORMALIZE(adapter,
 							   recv_crb_registers
@@ -392,7 +392,11 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
 			return err;
 		}
 	}
-	DPRINTK(INFO, "Recieve Peg ready too. starting stuff\n");
+	adapter->intr_scheme = readl(
+		NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_FW));
+	printk(KERN_NOTICE "%s: FW capabilities:0x%x\n", netxen_nic_driver_name,
+			adapter->intr_scheme);
+	DPRINTK(INFO, "Receive Peg ready too. starting stuff\n");
 
 	addr = netxen_alloc(adapter->ahw.pdev,
 			    sizeof(struct netxen_ring_ctx) +
@@ -697,7 +701,7 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
 		adapter->curr_window = 0;
 }
 
-void netxen_load_firmware(struct netxen_adapter *adapter)
+int netxen_load_firmware(struct netxen_adapter *adapter)
 {
 	int i;
 	u32 data, size = 0;
@@ -709,15 +713,24 @@ void netxen_load_firmware(struct netxen_adapter *adapter)
 	writel(1, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
 
 	for (i = 0; i < size; i++) {
-		if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0) {
-			DPRINTK(ERR,
-				"Error in netxen_rom_fast_read(). Will skip"
-				"loading flash image\n");
-			return;
-		}
+		int retries = 10;
+		if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
+			return -EIO;
+
 		off = netxen_nic_pci_set_window(adapter, memaddr);
 		addr = pci_base_offset(adapter, off);
 		writel(data, addr);
+		do {
+			if (readl(addr) == data)
+				break;
+			msleep(100);
+			writel(data, addr);
+		} while (--retries);
+		if (!retries) {
+			printk(KERN_ERR "%s: firmware load aborted, write failed at 0x%x\n",
+					netxen_nic_driver_name, memaddr);
+			return -EIO;
+		}
 		flashaddr += 4;
 		memaddr += 4;
 	}
@@ -727,7 +740,7 @@ void netxen_load_firmware(struct netxen_adapter *adapter)
 	       NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL));
 	writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
 
-	udelay(100);
+	return 0;
 }
 
 int

drivers/net/netxen/netxen_nic_init.c

@@ -139,6 +139,8 @@ int netxen_init_firmware(struct netxen_adapter *adapter)
 		return err;
 	}
 	/* Window 1 call */
+	writel(INTR_SCHEME_PERPORT,
+	       NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_HOST));
 	writel(MPORT_MULTI_FUNCTION_MODE,
 	       NETXEN_CRB_NORMALIZE(adapter, CRB_MPORT_MODE));
 	writel(PHAN_INITIALIZE_ACK,
@@ -405,10 +407,7 @@ static inline int do_rom_fast_write(struct netxen_adapter *adapter, int addr,
 static inline int
 do_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp)
 {
-	if (jiffies > (last_schedule_time + (8 * HZ))) {
-		last_schedule_time = jiffies;
-		schedule();
-	}
+	cond_resched();
 
 	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr);
 	netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
@@ -854,10 +853,10 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
 				netxen_nic_pci_change_crbwindow(adapter, 1);
 			}
 			if (init_delay == 1) {
-				ssleep(1);
+				msleep(2000);
 				init_delay = 0;
 			}
-			msleep(1);
+			msleep(20);
 		}
 		kfree(buf);
 
@@ -933,10 +932,6 @@ int netxen_initialize_adapter_offload(struct netxen_adapter *adapter)
 void netxen_free_adapter_offload(struct netxen_adapter *adapter)
 {
 	if (adapter->dummy_dma.addr) {
-		writel(0, NETXEN_CRB_NORMALIZE(adapter,
-			CRB_HOST_DUMMY_BUF_ADDR_HI));
-		writel(0, NETXEN_CRB_NORMALIZE(adapter,
-			CRB_HOST_DUMMY_BUF_ADDR_LO));
 		pci_free_consistent(adapter->ahw.pdev,
 				    NETXEN_HOST_DUMMY_DMA_SIZE,
 				    adapter->dummy_dma.addr,
@@ -945,25 +940,32 @@ void netxen_free_adapter_offload(struct netxen_adapter *adapter)
 	}
 }
 
-void netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
+int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
 {
 	u32 val = 0;
-	int loops = 0;
+	int retries = 30;
 
 	if (!pegtune_val) {
-		val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
-		while (val != PHAN_INITIALIZE_COMPLETE && 
-			val != PHAN_INITIALIZE_ACK && loops < 200000) {
-			udelay(100);
-			schedule();
-			val =
-			    readl(NETXEN_CRB_NORMALIZE
+		do {
+			val = readl(NETXEN_CRB_NORMALIZE
 				  (adapter, CRB_CMDPEG_STATE));
-			loops++;
+			pegtune_val = readl(NETXEN_CRB_NORMALIZE
+				  (adapter, NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
+
+			if (val == PHAN_INITIALIZE_COMPLETE ||
+				val == PHAN_INITIALIZE_ACK)
+				return 0;
+
+			msleep(1000);
+		} while (--retries);
+		if (!retries) {
+			printk(KERN_WARNING "netxen_phantom_init: init failed, "
+					"pegtune_val=%x\n", pegtune_val);
+			return -1;
 		}
-		if (val != PHAN_INITIALIZE_COMPLETE)
-			printk("WARNING: Initial boot wait loop failed...\n");
 	}
+
+	return 0;
 }
 
 int netxen_nic_rx_has_work(struct netxen_adapter *adapter)
@@ -1120,6 +1122,7 @@ netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
 		adapter->stats.csummed++;
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 	}
+	skb->dev = netdev;
 	if (desc_ctx == RCV_DESC_LRO_CTXID) {
 		/* True length was only available on the last pkt */
 		skb_put(skb, buffer->lro_length);
@@ -1224,6 +1227,7 @@ u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
 		       NETXEN_CRB_NORMALIZE(adapter,
 					    recv_crb_registers[adapter->portnum].
 					    crb_rcv_status_consumer));
+		wmb();
 	}
 
 	return count;
@@ -1276,11 +1280,13 @@ int netxen_process_cmd_ring(unsigned long data)
 		if (skb && (cmpxchg(&buffer->skb, skb, 0) == skb)) {
 			pci_unmap_single(pdev, frag->dma, frag->length,
 					 PCI_DMA_TODEVICE);
+			frag->dma = 0ULL;
 			for (i = 1; i < buffer->frag_count; i++) {
 				DPRINTK(INFO, "getting fragment no %d\n", i);
 				frag++;	/* Get the next frag */
 				pci_unmap_page(pdev, frag->dma, frag->length,
 					       PCI_DMA_TODEVICE);
+				frag->dma = 0ULL;
 			}
 
 			adapter->stats.skbfreed++;
@@ -1446,6 +1452,7 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
 			writel(msg,
 			       DB_NORMALIZE(adapter,
 					    NETXEN_RCV_PRODUCER_OFFSET));
+			wmb();
 		}
 	}
 }

drivers/net/netxen/netxen_nic_main.c

@@ -308,7 +308,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	adapter->netdev  = netdev;
 	adapter->pdev    = pdev;
+
+	/* this will be read from FW later */
+	adapter->intr_scheme = -1;
+
+	/* This will be reset for mezz cards  */
 	adapter->portnum = pci_func_id;
+	adapter->status   &= ~NETXEN_NETDEV_STATUS;
 
 	netdev->open		   = netxen_nic_open;
 	netdev->stop		   = netxen_nic_close;
@@ -336,11 +342,9 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	if (pci_enable_msi(pdev)) {
+	if (pci_enable_msi(pdev))
 		adapter->flags &= ~NETXEN_NIC_MSI_ENABLED;
-		printk(KERN_WARNING "%s: unable to allocate MSI interrupt"
-		       " error\n", netxen_nic_driver_name);
-	} else
+	else
 		adapter->flags |= NETXEN_NIC_MSI_ENABLED;
 
 	netdev->irq = pdev->irq;
@@ -355,13 +359,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* initialize the adapter */
 	netxen_initialize_adapter_hw(adapter);
 
-#ifdef CONFIG_PPC
-	if ((adapter->ahw.boardcfg.board_type ==
-		NETXEN_BRDTYPE_P2_SB31_10G_IMEZ) &&
-			(pci_func_id == 2))
-		    goto err_out_free_adapter;
-#endif /* CONFIG_PPC */
-
 	/*
 	 *  Adapter in our case is quad port so initialize it before
 	 *  initializing the ports
@@ -509,22 +506,30 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 					NETXEN_CAM_RAM(0x1fc)));
 		if (val == 0x55555555) {
 		    /* This is the first boot after power up */
+		    netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
+			if (!(val & 0x4)) {
+				val |= 0x4;
+				netxen_nic_write_w0(adapter, NETXEN_PCIE_REG(0x4), val);
+				netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
+				if (!(val & 0x4))
+					printk(KERN_ERR "%s: failed to set MSI bit in PCI-e reg\n",
+							netxen_nic_driver_name);
+			}
 		    val = readl(NETXEN_CRB_NORMALIZE(adapter,
 					NETXEN_ROMUSB_GLB_SW_RESET));
 		    printk(KERN_INFO"NetXen: read 0x%08x for reset reg.\n",val);
 		    if (val != 0x80000f) {
 			/* clear the register for future unloads/loads */
-			writel(0, NETXEN_CRB_NORMALIZE(adapter,
-						NETXEN_CAM_RAM(0x1fc)));
-			printk(KERN_ERR "ERROR in NetXen HW init sequence.\n");
-			err = -ENODEV;
-			goto err_out_free_dev;
+				writel(0, NETXEN_CRB_NORMALIZE(adapter,
+							NETXEN_CAM_RAM(0x1fc)));
+				printk(KERN_ERR "ERROR in NetXen HW init sequence.\n");
+				err = -ENODEV;
+				goto err_out_free_dev;
 		    }
-
-		    /* clear the register for future unloads/loads */
-		    writel(0, NETXEN_CRB_NORMALIZE(adapter, 
-					    NETXEN_CAM_RAM(0x1fc)));
 		}
+
+		/* clear the register for future unloads/loads */
+		writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
 		printk(KERN_INFO "State: 0x%0x\n",
 			readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
 
@@ -542,13 +547,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 				NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
 		/* Handshake with the card before we register the devices. */
 		netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
-
-	       /* leave the hw in the same state as reboot */
-	       writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
-	       netxen_pinit_from_rom(adapter, 0);
-	       udelay(500);
-	       netxen_load_firmware(adapter);
-	       netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
 	}
 
 	/*
@@ -639,8 +637,8 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 	struct netxen_rx_buffer *buffer;
 	struct netxen_recv_context *recv_ctx;
 	struct netxen_rcv_desc_ctx *rcv_desc;
-	int i;
-	int ctxid, ring;
+	int i, ctxid, ring;
+	static int init_firmware_done = 0;
 
 	adapter = pci_get_drvdata(pdev);
 	if (adapter == NULL)
@@ -648,30 +646,20 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 
 	netdev = adapter->netdev;
 
-	netxen_nic_disable_int(adapter);
-	if (adapter->irq)
-		free_irq(adapter->irq, adapter);
-	
+	unregister_netdev(netdev);
+
 	if (adapter->stop_port)
 		adapter->stop_port(adapter);
 
-	if ((adapter->flags & NETXEN_NIC_MSI_ENABLED))
-		pci_disable_msi(pdev);
-
-	if (adapter->portnum == 0)
-		netxen_free_adapter_offload(adapter);
+	netxen_nic_disable_int(adapter);
 
-	if(adapter->portnum == 0) {
-		/* leave the hw in the same state as reboot */
-		writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
-		netxen_pinit_from_rom(adapter, 0);
-		udelay(500);
-		netxen_load_firmware(adapter);
-		netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
-	}
+	if (adapter->irq)
+		free_irq(adapter->irq, adapter);
 
-	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC)
+	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
+		init_firmware_done++;
 		netxen_free_hw_resources(adapter);
+	}
 
 	for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
 		recv_ctx = &adapter->recv_ctx[ctxid];
@@ -691,17 +679,73 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 		}
 	}
 
-	unregister_netdev(netdev);
+	if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
+		pci_disable_msi(pdev);
 
 	vfree(adapter->cmd_buf_arr);
 
+	pci_disable_device(pdev);
+
+	if (adapter->portnum == 0) {
+		if (init_firmware_done) {
+			dma_watchdog_shutdown_request(adapter);
+			msleep(100);
+			i = 100;
+			while ((dma_watchdog_shutdown_poll_result(adapter) != 1) && i) {
+				printk(KERN_INFO "dma_watchdog_shutdown_poll still in progress\n");
+				msleep(100);
+				i--;
+			}
+
+			if (i == 0) {
+				printk(KERN_ERR "dma_watchdog_shutdown_request failed\n");
+				return;
+			}
+
+			/* clear the register for future unloads/loads */
+			writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
+			printk(KERN_INFO "State: 0x%0x\n",
+				readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
+
+			/* leave the hw in the same state as reboot */
+			writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
+			if (netxen_pinit_from_rom(adapter, 0))
+				return;
+			msleep(1);
+			if (netxen_load_firmware(adapter))
+				return;
+			netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
+		}
+
+		/* clear the register for future unloads/loads */
+		writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
+		printk(KERN_INFO "State: 0x%0x\n",
+			readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
+
+		dma_watchdog_shutdown_request(adapter);
+		msleep(100);
+		i = 100;
+		while ((dma_watchdog_shutdown_poll_result(adapter) != 1) && i) {
+			printk(KERN_INFO "dma_watchdog_shutdown_poll still in progress\n");
+			msleep(100);
+			i--;
+		}
+
+		if (i) {
+			netxen_free_adapter_offload(adapter);
+		} else {
+			printk(KERN_ERR "failed to dma shutdown\n");
+			return;
+		}
+
+	}
+
 	iounmap(adapter->ahw.db_base);
 	iounmap(adapter->ahw.pci_base0);
 	iounmap(adapter->ahw.pci_base1);
 	iounmap(adapter->ahw.pci_base2);
 
 	pci_release_regions(pdev);
-	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
 
 	free_netdev(netdev);
@@ -798,7 +842,7 @@ static int netxen_nic_close(struct net_device *netdev)
 		if (buffrag->dma) {
 			pci_unmap_single(adapter->pdev, buffrag->dma,
 					 buffrag->length, PCI_DMA_TODEVICE);
-			buffrag->dma = (u64) NULL;
+			buffrag->dma = 0ULL;
 		}
 		for (j = 0; j < cmd_buff->frag_count; j++) {
 			buffrag++;
@@ -806,7 +850,7 @@ static int netxen_nic_close(struct net_device *netdev)
 				pci_unmap_page(adapter->pdev, buffrag->dma,
 					       buffrag->length, 
 					       PCI_DMA_TODEVICE);
-				buffrag->dma = (u64) NULL;
+				buffrag->dma = 0ULL;
 			}
 		}
 		/* Free the skb we received in netxen_nic_xmit_frame */
@@ -816,8 +860,10 @@ static int netxen_nic_close(struct net_device *netdev)
 		}
 		cmd_buff++;
 	}
-	FLUSH_SCHEDULED_WORK();
-	del_timer_sync(&adapter->watchdog_timer);
+	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
+		FLUSH_SCHEDULED_WORK();
+		del_timer_sync(&adapter->watchdog_timer);
+	}
 
 	return 0;
 }
@@ -1103,28 +1149,26 @@ static int
 netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev)
 {
 	u32 ret = 0;
+	u32 our_int = 0;
 
 	DPRINTK(INFO, "Entered handle ISR\n");
 	adapter->stats.ints++;
 
 	if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
-		int count = 0;
-		u32 mask;
-		u32 our_int = 0;
 		our_int = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
 		/* not our interrupt */
 		if ((our_int & (0x80 << adapter->portnum)) == 0)
 			return ret;
-		netxen_nic_disable_int(adapter);
-		/* Window = 0 or 1 */
-		do {
-			writel(0xffffffff, PCI_OFFSET_SECOND_RANGE(adapter,
-						ISR_INT_TARGET_STATUS));
-			mask = readl(pci_base_offset(adapter, ISR_INT_VECTOR));
-		} while (((mask & 0x80) != 0) && (++count < 32));
-		if ((mask & 0x80) != 0)
-			printk("Could not disable interrupt completely\n");
+	}
 
+	netxen_nic_disable_int(adapter);
+
+	if (adapter->intr_scheme == INTR_SCHEME_PERPORT) {
+		/* claim interrupt */
+		if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
+			writel(our_int & ~((u32)(0x80 << adapter->portnum)),
+			NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
+		}
 	}
 
 	if (netxen_nic_rx_has_work(adapter) || netxen_nic_tx_has_work(adapter)) {
@@ -1136,7 +1180,7 @@ netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev)
 		} else {
 			static unsigned int intcount = 0;
 			if ((++intcount & 0xfff) == 0xfff)
-				printk(KERN_ERR
+				DPRINTK(KERN_ERR
 				       "%s: %s interrupt %d while in poll\n",
 				       netxen_nic_driver_name, netdev->name,
 				       intcount);
@@ -1258,6 +1302,7 @@ static void __exit netxen_exit_module(void)
 	/*
 	 * Wait for some time to allow the dma to drain, if any.
 	 */
+	msleep(100);
 	pci_unregister_driver(&netxen_driver);
 	destroy_workqueue(netxen_workq);
 }

drivers/net/netxen/netxen_nic_phan_reg.h

@@ -114,6 +114,20 @@
 #define CRB_V2P_3		    NETXEN_NIC_REG(0x29c)
 #define CRB_V2P(port)		    (CRB_V2P_0+((port)*4))
 #define CRB_DRIVER_VERSION	    NETXEN_NIC_REG(0x2a0)
+/* sw int status/mask registers */
+#define CRB_SW_INT_MASK_0	   NETXEN_NIC_REG(0x1d8)
+#define CRB_SW_INT_MASK_1	   NETXEN_NIC_REG(0x1e0)
+#define CRB_SW_INT_MASK_2	   NETXEN_NIC_REG(0x1e4)
+#define CRB_SW_INT_MASK_3	   NETXEN_NIC_REG(0x1e8)
+
+/*
+ * capabilities register, can be used to selectively enable/disable features
+ * for backward compability
+ */
+#define CRB_NIC_CAPABILITIES_HOST	NETXEN_NIC_REG(0x1a8)
+#define CRB_NIC_CAPABILITIES_FW	  	NETXEN_NIC_REG(0x1dc)
+
+#define INTR_SCHEME_PERPORT	      	0x1
 
 /* used for ethtool tests */
 #define CRB_SCRATCHPAD_TEST	    NETXEN_NIC_REG(0x280)

drivers/net/ns83820.c

@@ -1831,11 +1831,13 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
 
 	ndev = alloc_etherdev(sizeof(struct ns83820));
 	dev = PRIV(ndev);
-	dev->ndev = ndev;
+
 	err = -ENOMEM;
 	if (!dev)
 		goto out;
 
+	dev->ndev = ndev;
+
 	spin_lock_init(&dev->rx_info.lock);
 	spin_lock_init(&dev->tx_lock);
 	spin_lock_init(&dev->misc_lock);

drivers/net/pcmcia/3c589_cs.c

@@ -629,9 +629,9 @@ static int el3_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	outw(SetTxThreshold + 1536, ioaddr + EL3_CMD);
     }
 
-    dev_kfree_skb(skb);
     pop_tx_status(dev);
     spin_unlock_irqrestore(&priv->lock, flags);    
+    dev_kfree_skb(skb);
     
     return 0;
 }

drivers/net/pcmcia/Kconfig

@@ -19,7 +19,7 @@ menuconfig NET_PCMCIA
 
 	  If unsure, say N.
 
-if NET_PCMCIA
+if NET_PCMCIA && PCMCIA
 
 config PCMCIA_3C589
 	tristate "3Com 3c589 PCMCIA support"

drivers/net/phy/mdio_bus.c

@@ -131,7 +131,8 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv)
 	struct phy_device *phydev = to_phy_device(dev);
 	struct phy_driver *phydrv = to_phy_driver(drv);
 
-	return (phydrv->phy_id == (phydev->phy_id & phydrv->phy_id_mask));
+	return ((phydrv->phy_id & phydrv->phy_id_mask) ==
+		(phydev->phy_id & phydrv->phy_id_mask));
 }
 
 /* Suspend and resume.  Copied from platform_suspend and

drivers/net/phy/vitesse.c

@@ -84,7 +84,7 @@ static int vsc824x_config_intr(struct phy_device *phydev)
 
 /* Vitesse 824x */
 static struct phy_driver vsc8244_driver = {
-	.phy_id		= 0x000fc6c2,
+	.phy_id		= 0x000fc6c0,
 	.name		= "Vitesse VSC8244",
 	.phy_id_mask	= 0x000fffc0,
 	.features	= PHY_GBIT_FEATURES,

drivers/net/starfire.c

@@ -152,7 +152,7 @@ static int full_duplex[MAX_UNITS] = {0, };
  * This SUCKS.
  * We need a much better method to determine if dma_addr_t is 64-bit.
  */
-#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
+#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__alpha__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
 /* 64-bit dma_addr_t */
 #define ADDR_64BITS	/* This chip uses 64 bit addresses. */
 #define netdrv_addr_t u64

drivers/net/usb/cdc_ether.c

@@ -144,14 +144,14 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
 			 * modem interface from an RNDIS non-modem.
 			 */
 			if (rndis) {
-				struct usb_cdc_acm_descriptor *d;
+				struct usb_cdc_acm_descriptor *acm;
 
-				d = (void *) buf;
-				if (d->bmCapabilities) {
+				acm = (void *) buf;
+				if (acm->bmCapabilities) {
 					dev_dbg(&intf->dev,
 						"ACM capabilities %02x, "
 						"not really RNDIS?\n",
-						d->bmCapabilities);
+						acm->bmCapabilities);
 					goto bad_desc;
 				}
 			}

drivers/net/usb/dm9601.c

@@ -414,18 +414,16 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
 	dev->mii.reg_num_mask = 0x1f;
 
 	/* reset */
-	ret = dm_write_reg(dev, DM_NET_CTRL, 1);
+	dm_write_reg(dev, DM_NET_CTRL, 1);
 	udelay(20);
 
 	/* read MAC */
-	ret = dm_read(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr);
-	if (ret < 0) {
+	if (dm_read(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr) < 0) {
 		printk(KERN_ERR "Error reading MAC address\n");
 		ret = -ENODEV;
 		goto out;
 	}
 
-
 	/* power up phy */
 	dm_write_reg(dev, DM_GPR_CTRL, 1);
 	dm_write_reg(dev, DM_GPR_DATA, 0);
@@ -489,6 +487,8 @@ static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
 	   b3..n: packet data
 	*/
 
+	len = skb->len;
+
 	if (skb_headroom(skb) < DM_TX_OVERHEAD) {
 		struct sk_buff *skb2;
 
@@ -501,10 +501,9 @@ static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
 
 	__skb_push(skb, DM_TX_OVERHEAD);
 
-	len = skb->len;
 	/* usbnet adds padding if length is a multiple of packet size
 	   if so, adjust length value in header */
-	if ((len % dev->maxpacket) == 0)
+	if ((skb->len % dev->maxpacket) == 0)
 		len++;
 
 	skb->data[0] = len;

drivers/net/usb/usbnet.c

@@ -953,11 +953,14 @@ static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
 	/* don't assume the hardware handles USB_ZERO_PACKET
 	 * NOTE:  strictly conforming cdc-ether devices should expect
 	 * the ZLP here, but ignore the one-byte packet.
-	 *
-	 * FIXME zero that byte, if it doesn't require a new skb.
 	 */
-	if ((length % dev->maxpacket) == 0)
+	if ((length % dev->maxpacket) == 0) {
 		urb->transfer_buffer_length++;
+		if (skb_tailroom(skb)) {
+			skb->data[skb->len] = 0;
+			__skb_put(skb, 1);
+		}
+	}
 
 	spin_lock_irqsave (&dev->txq.lock, flags);
 

drivers/net/wireless/libertas/Makefile

@@ -2,7 +2,7 @@ libertas-objs := main.o fw.o wext.o \
 		rx.o tx.o cmd.o 	  \
 		cmdresp.o scan.o	  \
 		join.o 11d.o 		  \
-		ioctl.o debugfs.o	  \
+		debugfs.o	  \
 		ethtool.o assoc.o
 
 usb8xxx-objs += if_bootcmd.o

drivers/net/wireless/libertas/README

@@ -28,281 +28,6 @@ DRIVER LOADING
 
 		insmod usb8388.ko [fw_name=usb8388.bin]
 
-=====================
-IWPRIV COMMAND
-=====================
-
-NAME
-	This manual describes the usage of private commands used in Marvell WLAN
-	Linux Driver. All the commands available in Wlanconfig will not be available
-	in the iwpriv.
-
-SYNOPSIS
-	iwpriv <ethX> <command> [sub-command] ...
-
-	iwpriv ethX setregioncode <n>
-	iwpriv ethX getregioncode
-
-Version 5 Command:
-	iwpriv ethX ledgpio <n>
-
-BT Commands:
-	The blinding table (BT) contains a list of mac addresses that will be,
-	by default, ignored by the firmware. It is also possible to invert this
-	behavior so that we will ignore all traffic except for the portion
-	coming from mac addresess in the list. It is primarily used for
-	debugging and testing networks.  It can be edited and inspected with
-	the following commands:
-
-	iwpriv ethX bt_reset
-	iwpriv ethX bt_add <mac_address>
-	iwpriv ethX bt_del <mac_address>
-	iwpriv ethX bt_list <id>
-	iwpriv ethX bt_get_invert <n>
-	iwpriv ethX bt_set_invert <n>
-
-FWT Commands:
-	The forwarding table (FWT) is a feature used to manage mesh network
-	routing in the firmware.  The FWT is essentially a routing table that
-	associates a destination mac address (da) with a next hop receiver
-	address (ra).  The FWT can be inspected and edited with the following
-	iwpriv commands, which are described in greater detail below.
-	Eventually, the table will be automatically maintained by a custom
-	routing protocol.
-
-	NOTE: FWT commands replace the previous DFT commands.  What were the DFT
-	commands?, you might ask.  They were an earlier API to the firmware that
-	implemented a simple MAC-layer forwarding mechanism.  In the unlikely
-	event that you were using these commands, you must migrate to the new
-	FWT commands which can be used to achieve the same functionality.
-
-	iwpriv ethX fwt_add [parameters]
-	iwpriv ethX fwt_del [parameters]
-	iwpriv ethX fwt_lookup [parameters]
-	iwpriv ethX fwt_list [parameters]
-	iwpriv ethX fwt_list_route [parameters]
-	iwpriv ethX fwt_list_neigh [parameters]
-	iwpriv ethX fwt_reset [parameters]
-	iwpriv ethX fwt_cleanup
-	iwpriv ethX fwt_time
-
-MESH Commands:
-
-	The MESH commands are used to configure various features of the mesh
-	routing protocol.  The following commands are supported:
-
-	iwpriv ethX mesh_get_ttl
-	iwpriv ethX mesh_set_ttl ttl
-
-DESCRIPTION
-	Those commands are used to send additional commands to the Marvell WLAN
-	card via the Linux device driver.
-
-	The ethX parameter specifies the network device that is to be used to
-		perform this command on. it could be eth0, eth1 etc.
-
-setregioncode
-	This command is used to set the region code in the station.
-	where value is 'region code' for various regions like
-	USA FCC, Canada IC, Spain, France, Europe ETSI,	Japan ...
-
-	Usage:
-		iwpriv ethX setregioncode 0x10: set region code to USA (0x10).
-
-getregioncode
-	This command is used to get the region code information set in the
-	station.
-
-ledgpio
-	This command is used to set/get LEDs.
-
-	iwpriv ethX ledgpio <LEDs>
-		will set the corresponding LED for the GPIO Line.
-
-	iwpriv ethX ledgpio
-		will give u which LEDs are Enabled.
-
-	Usage:
-		iwpriv eth1 ledgpio 1 0 2 1 3 4
-			will enable
-			LED 1 -> GPIO 0
-			LED 2 -> GPIO 1
-			LED 3 -> GPIO 4
-
-		iwpriv eth1 ledgpio
-			shows LED information in the format as mentioned above.
-
-	Note: LED0 is invalid
-	Note: Maximum Number of LEDs are 16.
-
-fwt_add
-	This command is used to insert an entry into the FWT table. The list of
-	parameters must follow the following structure:
-
-	iwpriv ethX fwt_add da ra [metric dir rate ssn dsn hopcount ttl expiration sleepmode snr]
-
-	The parameters between brackets are optional, but they must appear in
-	the order specified.  For example, if you want to specify the metric,
-	you must also specify the dir, ssn, and dsn but you need not specify the
-	hopcount, expiration, sleepmode, or snr.  Any unspecified parameters
-	will be assigned the defaults specified below.
-
-	The different parameters are:-
-		da		-- DA MAC address in the form 00:11:22:33:44:55
-		ra		-- RA MAC address in the form 00:11:22:33:44:55
-		metric		-- route metric (cost: smaller-metric routes are
-				   preferred, default is 0)
-		dir		-- direction (1 for direct, 0 for reverse,
-				   default is 1)
-		rate		-- data rate used for transmission to the RA,
-				   as specified for the rateadapt command,
-				   default is 3 (11Mbps)
-		ssn		-- Source Sequence Number (time at the RA for
-				   reverse routes.  Default is 0)
-		dsn		-- Destination Sequence Number (time at the DA
-				   for direct routes.  Default is 0)
-		hopcount	-- hop count (currently unused, default is 0)
-		ttl		-- TTL (Only used in reverse entries)
-		expiration	-- entry expiration (in ticks, where a tick is
-				   1024us, or ~ 1ms. Use 0 for an indefinite
-				   entry, default is 0)
-		sleepmode	-- RA's sleep mode (currently unused, default is
-				   0)
-		snr		-- SNR in the link to RA (currently unused,
-				   default is 0)
-
-	The command does not return anything.
-
-fwt_del
-	This command is used to remove an entry to the FWT table. The list of
-	parameters must follow the following structure:
-
-		iwpriv ethX fwt_del da ra [dir]
-
-	where the different parameters are:-
-		da		-- DA MAC address (in the form "00:11:22:33:44:55")
-		ra		-- RA MAC address (in the form "00:11:22:33:44:55")
-		dir		-- direction (1 for direct, 0 for reverse,
-				   default is 1)
-
-	The command does not return anything.
-
-fwt_lookup
-	This command is used to get the best route in the FWT table to a given
-	host. The only parameter is the MAC address of the host that is being
-	looked for.
-
-		iwpriv ethX fwt_lookup da
-
-	where:-
-		da		-- DA MAC address (in the form "00:11:22:33:44:55")
-
-	The command returns an output string identical to the one returned by
-	fwt_list described below.
-
-
-fwt_list
-	This command is used to list a route from the FWT table. The only
-	parameter is the index into the table. If you want to list all the
-	routes in a table, start with index=0, and keep listing until you get a
-	"(null)" string.  Note that the indicies may change as the fwt is
-	updated.  It is expected that most users will not use fwt_list directly,
-	but that a utility similar to the traditional route command will be used
-	to invoke fwt_list over and over.
-
-		iwpriv ethX fwt_list index
-
-	The output is a string of the following form:
-
-		da ra valid metric dir rate ssn dsn hopcount ttl expiration
-		sleepmode snr precursor
-
-	where the different fields are:-
-		da		-- DA MAC address (in the form "00:11:22:33:44:55")
-		ra		-- RA MAC address (in the form "00:11:22:33:44:55")
-		valid		-- whether the route is valid (0 if not valid)
-		metric		-- route metric (cost: smaller-metric routes are preferred)
-		dir		-- direction (1 for direct, 0 for reverse)
-		rate		-- data rate used for transmission to the RA,
-				   as specified for the rateadapt command
-		ssn		-- Source Sequence Number (time at the RA for reverse routes)
-		dsn		-- Destination Sequence Number (time at the DA for direct routes)
-		hopcount	-- hop count (currently unused)
-		ttl		-- TTL (only used in reverse entries)
-		expiration	-- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
-		sleepmode	-- RA's sleep mode (currently unused)
-		snr		-- SNR in the link to RA (currently unused)
-		precursor	-- predecessor in direct routes
-
-fwt_list_route
-	This command is equivalent to fwt_list.
-
-fwt_list_neigh
-	This command is used to list a neighbor from the FWT table. The only
-	parameter is the neighbor ID. If you want to list all the neighbors in a
-	table, start with nid=0, and keep incrementing nid until you get a
-	"(null)" string.  Note that the nid from a fwt_list_route command can be
-	used as an input to this command.  Also note that this command is meant
-	mostly for debugging.  It is expected that users will use fwt_lookup.
-	One important reason for this is that the neighbor id may change as the
-	neighbor table is altered.
-
-		iwpriv ethX fwt_list_neigh nid
-
-	The output is a string of the following form:
-
-		ra sleepmode snr references
-
-	where the different fields are:-
-		ra		-- RA MAC address (in the form "00:11:22:33:44:55")
-		sleepmode	-- RA's sleep mode (currently unused)
-		snr		-- SNR in the link to RA (currently unused)
-		references	-- RA's reference counter
-
-fwt_reset
-	This command is used to reset the FWT table, getting rid of all the
-	entries. There are no input parameters.
-
-		iwpriv ethX fwt_reset
-
-	The command does not return anything.
-
-fwt_cleanup
-	This command is used to perform user-based garbage recollection. The
-	FWT table is checked, and all the entries that are expired or invalid
-	are cleaned. Note that this is exported to the driver for debugging
-	purposes, as garbage collection is also fired by the firmware when in
-	space problems. There are no input parameters.
-
-		iwpriv ethX fwt_cleanup
-
-	The command does returns the number of invalid/expired routes deleted.
-
-fwt_time
-	This command returns a card's internal time representation.  It is this
-	time that is used to represent the expiration times of FWT entries.  The
-	number is not consistent from card to card; it is simply a timer count.
-	The fwt_time command is used to inspect the timer so that expiration
-	times reported by fwt_list can be properly interpreted.
-
-		iwpriv ethX fwt_time
-
-mesh_get_ttl
-
-	The mesh ttl is the number of hops a mesh packet can traverse before it
-	is dropped.  This parameter is used to prevent infinite loops in the
-	mesh network.  The value returned by this function is the ttl assigned
-	to all mesh packets.  Currently there is no way to control the ttl on a
-	per packet or per socket basis.
-
-	iwpriv ethX mesh_get_ttl
-
-mesh_set_ttl ttl
-
-	Set the ttl.  The argument must be between 0 and 255.
-
-	iwpriv ethX mesh_set_ttl <ttl>
-
 =========================
 ETHTOOL
 =========================

drivers/net/wireless/libertas/assoc.c

@@ -323,6 +323,8 @@ static int assoc_helper_secinfo(wlan_private *priv,
 {
 	wlan_adapter *adapter = priv->adapter;
 	int ret = 0;
+	u32 do_wpa;
+	u32 rsn = 0;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
@@ -333,12 +335,34 @@ static int assoc_helper_secinfo(wlan_private *priv,
 	if (ret)
 		goto out;
 
-	/* enable/disable RSN */
+	/* If RSN is already enabled, don't try to enable it again, since
+	 * ENABLE_RSN resets internal state machines and will clobber the
+	 * 4-way WPA handshake.
+	 */
+
+	/* Get RSN enabled/disabled */
 	ret = libertas_prepare_and_send_command(priv,
 				    cmd_802_11_enable_rsn,
 				    cmd_act_set,
 				    cmd_option_waitforrsp,
-				    0, assoc_req);
+				    0, &rsn);
+	if (ret) {
+		lbs_deb_assoc("Failed to get RSN status: %d", ret);
+		goto out;
+	}
+
+	/* Don't re-enable RSN if it's already enabled */
+	do_wpa = (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled);
+	if (do_wpa == rsn)
+		goto out;
+
+	/* Set RSN enabled/disabled */
+	rsn = do_wpa;
+	ret = libertas_prepare_and_send_command(priv,
+				    cmd_802_11_enable_rsn,
+				    cmd_act_set,
+				    cmd_option_waitforrsp,
+				    0, &rsn);
 
 out:
 	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);

drivers/net/wireless/libertas/cmd.c

@@ -228,17 +228,19 @@ static int wlan_cmd_802_11_enable_rsn(wlan_private * priv,
 				      void * pdata_buf)
 {
 	struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn;
-	struct assoc_request * assoc_req = pdata_buf;
+	u32 * enable = pdata_buf;
 
 	lbs_deb_enter(LBS_DEB_CMD);
 
 	cmd->command = cpu_to_le16(cmd_802_11_enable_rsn);
 	cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN);
 	penableRSN->action = cpu_to_le16(cmd_action);
-	if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
-		penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
-	} else {
-		penableRSN->enable = cpu_to_le16(cmd_disable_rsn);
+
+	if (cmd_action == cmd_act_set) {
+		if (*enable)
+			penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
+		else
+			penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
 	}
 
 	lbs_deb_leave(LBS_DEB_CMD);

drivers/net/wireless/libertas/cmdresp.c

@@ -537,6 +537,24 @@ static int wlan_ret_get_log(wlan_private * priv,
 	return 0;
 }
 
+static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
+                                          struct cmd_ds_command *resp)
+{
+	struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn;
+	wlan_adapter *adapter = priv->adapter;
+	u32 * pdata_buf = adapter->cur_cmd->pdata_buf;
+
+	lbs_deb_enter(LBS_DEB_CMD);
+
+	if (enable_rsn->action == cpu_to_le16(cmd_act_get)) {
+		if (pdata_buf)
+			*pdata_buf = (u32) le16_to_cpu(enable_rsn->enable);
+	}
+
+	lbs_deb_enter(LBS_DEB_CMD);
+	return 0;
+}
+
 static inline int handle_cmd_response(u16 respcmd,
 				      struct cmd_ds_command *resp,
 				      wlan_private *priv)
@@ -610,7 +628,10 @@ static inline int handle_cmd_response(u16 respcmd,
 	case cmd_ret_802_11_authenticate:
 	case cmd_ret_802_11_radio_control:
 	case cmd_ret_802_11_beacon_stop:
+		break;
+
 	case cmd_ret_802_11_enable_rsn:
+		ret = libertas_ret_802_11_enable_rsn(priv, resp);
 		break;
 
 	case cmd_ret_802_11_data_rate:

drivers/net/wireless/libertas/hostcmd.h

@@ -503,7 +503,7 @@ struct cmd_ds_802_11_ad_hoc_join {
 struct cmd_ds_802_11_enable_rsn {
 	__le16 action;
 	__le16 enable;
-};
+} __attribute__ ((packed));
 
 struct MrvlIEtype_keyParamSet {
 	/* type ID */

drivers/net/wireless/libertas/ioctl.c

@@ -1,1081 +0,0 @@
-/**
-  * This file contains ioctl functions
-  */
-
-#include <linux/ctype.h>
-#include <linux/delay.h>
-#include <linux/if.h>
-#include <linux/if_arp.h>
-#include <linux/wireless.h>
-
-#include <net/iw_handler.h>
-#include <net/ieee80211.h>
-
-#include "host.h"
-#include "radiotap.h"
-#include "decl.h"
-#include "defs.h"
-#include "dev.h"
-#include "join.h"
-#include "wext.h"
-
-#define MAX_SCAN_CELL_SIZE      (IW_EV_ADDR_LEN + \
-				IW_ESSID_MAX_SIZE + \
-				IW_EV_UINT_LEN + IW_EV_FREQ_LEN + \
-				IW_EV_QUAL_LEN + IW_ESSID_MAX_SIZE + \
-				IW_EV_PARAM_LEN + 40)	/* 40 for WPAIE */
-
-#define WAIT_FOR_SCAN_RRESULT_MAX_TIME (10 * HZ)
-
-static int wlan_set_region(wlan_private * priv, u16 region_code)
-{
-	int i;
-	int ret = 0;
-
-	for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
-		// use the region code to search for the index
-		if (region_code == libertas_region_code_to_index[i]) {
-			priv->adapter->regiontableindex = (u16) i;
-			priv->adapter->regioncode = region_code;
-			break;
-		}
-	}
-
-	// if it's unidentified region code
-	if (i >= MRVDRV_MAX_REGION_CODE) {
-		lbs_deb_ioctl("region Code not identified\n");
-		ret = -1;
-		goto done;
-	}
-
-	if (libertas_set_regiontable(priv, priv->adapter->regioncode, 0)) {
-		ret = -EINVAL;
-	}
-
-done:
-	lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
-	return ret;
-}
-
-static inline int hex2int(char c)
-{
-	if (c >= '0' && c <= '9')
-		return (c - '0');
-	if (c >= 'a' && c <= 'f')
-		return (c - 'a' + 10);
-	if (c >= 'A' && c <= 'F')
-		return (c - 'A' + 10);
-	return -1;
-}
-
-/* Convert a string representation of a MAC address ("xx:xx:xx:xx:xx:xx")
-   into binary format (6 bytes).
-
-   This function expects that each byte is represented with 2 characters
-   (e.g., 11:2:11:11:11:11 is invalid)
-
- */
-static char *eth_str2addr(char *ethstr, u8 * addr)
-{
-	int i, val, val2;
-	char *pos = ethstr;
-
-	/* get rid of initial blanks */
-	while (*pos == ' ' || *pos == '\t')
-		++pos;
-
-	for (i = 0; i < 6; i++) {
-		val = hex2int(*pos++);
-		if (val < 0)
-			return NULL;
-		val2 = hex2int(*pos++);
-		if (val2 < 0)
-			return NULL;
-		addr[i] = (val * 16 + val2) & 0xff;
-
-		if (i < 5 && *pos++ != ':')
-			return NULL;
-	}
-	return pos;
-}
-
-/* this writes xx:xx:xx:xx:xx:xx into ethstr
-   (ethstr must have space for 18 chars) */
-static int eth_addr2str(u8 * addr, char *ethstr)
-{
-	int i;
-	char *pos = ethstr;
-
-	for (i = 0; i < 6; i++) {
-		sprintf(pos, "%02x", addr[i] & 0xff);
-		pos += 2;
-		if (i < 5)
-			*pos++ = ':';
-	}
-	return 17;
-}
-
-/**
- *  @brief          Add an entry to the BT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_bt_add_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char ethaddrs_str[18];
-	char *pos;
-	u8 ethaddr[ETH_ALEN];
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
-			   sizeof(ethaddrs_str)))
-		return -EFAULT;
-
-	if ((pos = eth_str2addr(ethaddrs_str, ethaddr)) == NULL) {
-		lbs_pr_info("BT_ADD: Invalid MAC address\n");
-		return -EINVAL;
-	}
-
-	lbs_deb_ioctl("BT: adding %s\n", ethaddrs_str);
-	ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
-				      cmd_act_bt_access_add,
-				      cmd_option_waitforrsp, 0, ethaddr);
-	lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
-	return ret;
-}
-
-/**
- *  @brief          Delete an entry from the BT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_bt_del_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char ethaddrs_str[18];
-	u8 ethaddr[ETH_ALEN];
-	char *pos;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
-			   sizeof(ethaddrs_str)))
-		return -EFAULT;
-
-	if ((pos = eth_str2addr(ethaddrs_str, ethaddr)) == NULL) {
-		lbs_pr_info("Invalid MAC address\n");
-		return -EINVAL;
-	}
-
-	lbs_deb_ioctl("BT: deleting %s\n", ethaddrs_str);
-
-	return (libertas_prepare_and_send_command(priv,
-				      cmd_bt_access,
-				      cmd_act_bt_access_del,
-				      cmd_option_waitforrsp, 0, ethaddr));
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Reset all entries from the BT table
- *  @param priv     A pointer to wlan_private structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_bt_reset_ioctl(wlan_private * priv)
-{
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	lbs_pr_alert( "BT: resetting\n");
-
-	return (libertas_prepare_and_send_command(priv,
-				      cmd_bt_access,
-				      cmd_act_bt_access_reset,
-				      cmd_option_waitforrsp, 0, NULL));
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          List an entry from the BT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_bt_list_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	int pos;
-	char *addr1;
-	struct iwreq *wrq = (struct iwreq *)req;
-	/* used to pass id and store the bt entry returned by the FW */
-	union {
-		u32 id;
-		char addr1addr2[2 * ETH_ALEN];
-	} param;
-	static char outstr[64];
-	char *pbuf = outstr;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(outstr, wrq->u.data.pointer, sizeof(outstr))) {
-		lbs_deb_ioctl("Copy from user failed\n");
-		return -1;
-	}
-	param.id = simple_strtoul(outstr, NULL, 10);
-	pos = sprintf(pbuf, "%d: ", param.id);
-	pbuf += pos;
-
-	ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
-				    cmd_act_bt_access_list,
-				    cmd_option_waitforrsp, 0,
-				    (char *)&param);
-
-	if (ret == 0) {
-		addr1 = param.addr1addr2;
-
-		pos = sprintf(pbuf, "BT includes node ");
-		pbuf += pos;
-		pos = eth_addr2str(addr1, pbuf);
-		pbuf += pos;
-	} else {
-		sprintf(pbuf, "(null)");
-		pbuf += pos;
-	}
-
-	wrq->u.data.length = strlen(outstr);
-	if (copy_to_user(wrq->u.data.pointer, (char *)outstr,
-			 wrq->u.data.length)) {
-		lbs_deb_ioctl("BT_LIST: Copy to user failed!\n");
-		return -EFAULT;
-	}
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0 ;
-}
-
-/**
- *  @brief          Sets inverted state of blacklist (non-zero if inverted)
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_bt_set_invert_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	int ret;
-	struct iwreq *wrq = (struct iwreq *)req;
-	union {
-		u32 id;
-		char addr1addr2[2 * ETH_ALEN];
-	} param;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	param.id = SUBCMD_DATA(wrq) ;
-	ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
-				    cmd_act_bt_access_set_invert,
-				    cmd_option_waitforrsp, 0,
-				    (char *)&param);
-	if (ret != 0)
-		return -EFAULT;
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Gets inverted state of blacklist (non-zero if inverted)
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_bt_get_invert_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	int ret;
-	union {
-		u32 id;
-		char addr1addr2[2 * ETH_ALEN];
-	} param;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
-				    cmd_act_bt_access_get_invert,
-				    cmd_option_waitforrsp, 0,
-				    (char *)&param);
-
-	if (ret == 0)
-		wrq->u.param.value = le32_to_cpu(param.id);
-	else
-		return -EFAULT;
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Find the next parameter in an input string
- *  @param ptr      A pointer to the input parameter string
- *  @return         A pointer to the next parameter, or 0 if no parameters left.
- */
-static char * next_param(char * ptr)
-{
-	if (!ptr) return NULL;
-	while (*ptr == ' ' || *ptr == '\t') ++ptr;
-	return (*ptr == '\0') ? NULL : ptr;
-}
-
-/**
- *  @brief          Add an entry to the FWT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char in_str[128];
-	static struct cmd_ds_fwt_access fwt_access;
-	char *ptr;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
-		return -EFAULT;
-
-	if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
-		lbs_pr_alert( "FWT_ADD: Invalid MAC address 1\n");
-		return -EINVAL;
-	}
-
-	if ((ptr = eth_str2addr(ptr, fwt_access.ra)) == NULL) {
-		lbs_pr_alert( "FWT_ADD: Invalid MAC address 2\n");
-		return -EINVAL;
-	}
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.metric =
-			cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-	else
-		fwt_access.metric = cpu_to_le32(FWT_DEFAULT_METRIC);
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
-	else
-		fwt_access.dir = FWT_DEFAULT_DIR;
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.rate = (u8) simple_strtoul(ptr, &ptr, 10);
-	else
-		fwt_access.rate = FWT_DEFAULT_RATE;
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.ssn =
-			cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-	else
-		fwt_access.ssn = cpu_to_le32(FWT_DEFAULT_SSN);
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.dsn =
-			cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-	else
-		fwt_access.dsn = cpu_to_le32(FWT_DEFAULT_DSN);
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.hopcount = simple_strtoul(ptr, &ptr, 10);
-	else
-		fwt_access.hopcount = FWT_DEFAULT_HOPCOUNT;
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.ttl = simple_strtoul(ptr, &ptr, 10);
-	else
-		fwt_access.ttl = FWT_DEFAULT_TTL;
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.expiration =
-			cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-	else
-		fwt_access.expiration = cpu_to_le32(FWT_DEFAULT_EXPIRATION);
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.sleepmode = (u8)simple_strtoul(ptr, &ptr, 10);
-	else
-		fwt_access.sleepmode = FWT_DEFAULT_SLEEPMODE;
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.snr =
-			cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-	else
-		fwt_access.snr = cpu_to_le32(FWT_DEFAULT_SNR);
-
-#ifdef DEBUG
-	{
-		char ethaddr1_str[18], ethaddr2_str[18];
-		eth_addr2str(fwt_access.da, ethaddr1_str);
-		eth_addr2str(fwt_access.ra, ethaddr2_str);
-		lbs_deb_ioctl("FWT_ADD: adding (da:%s,%i,ra:%s)\n", ethaddr1_str,
-		       fwt_access.dir, ethaddr2_str);
-		lbs_deb_ioctl("FWT_ADD: ssn:%u dsn:%u met:%u hop:%u ttl:%u exp:%u slp:%u snr:%u\n",
-		       fwt_access.ssn, fwt_access.dsn, fwt_access.metric,
-		       fwt_access.hopcount, fwt_access.ttl, fwt_access.expiration,
-		       fwt_access.sleepmode, fwt_access.snr);
-	}
-#endif
-
-	ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
-						cmd_act_fwt_access_add,
-						cmd_option_waitforrsp, 0,
-						(void *)&fwt_access);
-
-	lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
-	return ret;
-}
-
-/**
- *  @brief          Delete an entry from the FWT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_del_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char in_str[64];
-	static struct cmd_ds_fwt_access fwt_access;
-	char *ptr;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
-		return -EFAULT;
-
-	if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
-		lbs_pr_alert( "FWT_DEL: Invalid MAC address 1\n");
-		return -EINVAL;
-	}
-
-	if ((ptr = eth_str2addr(ptr, fwt_access.ra)) == NULL) {
-		lbs_pr_alert( "FWT_DEL: Invalid MAC address 2\n");
-		return -EINVAL;
-	}
-
-	if ((ptr = next_param(ptr)))
-		fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
-	else
-		fwt_access.dir = FWT_DEFAULT_DIR;
-
-#ifdef DEBUG
-	{
-		char ethaddr1_str[18], ethaddr2_str[18];
-		lbs_deb_ioctl("FWT_DEL: line is %s\n", in_str);
-		eth_addr2str(fwt_access.da, ethaddr1_str);
-		eth_addr2str(fwt_access.ra, ethaddr2_str);
-		lbs_deb_ioctl("FWT_DEL: removing (da:%s,ra:%s,dir:%d)\n", ethaddr1_str,
-		       ethaddr2_str, fwt_access.dir);
-	}
-#endif
-
-	ret = libertas_prepare_and_send_command(priv,
-						cmd_fwt_access,
-						cmd_act_fwt_access_del,
-						cmd_option_waitforrsp, 0,
-						(void *)&fwt_access);
-	lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
-	return ret;
-}
-
-
-/**
- *  @brief             Print route parameters
- *  @param fwt_access  struct cmd_ds_fwt_access with route info
- *  @param buf         destination buffer for route info
- */
-static void print_route(struct cmd_ds_fwt_access fwt_access, char *buf)
-{
-	buf += sprintf(buf, " ");
-	buf += eth_addr2str(fwt_access.da, buf);
-	buf += sprintf(buf, " ");
-	buf += eth_addr2str(fwt_access.ra, buf);
-	buf += sprintf(buf, " %u", fwt_access.valid);
-	buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.metric));
-	buf += sprintf(buf, " %u", fwt_access.dir);
-	buf += sprintf(buf, " %u", fwt_access.rate);
-	buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.ssn));
-	buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.dsn));
-	buf += sprintf(buf, " %u", fwt_access.hopcount);
-	buf += sprintf(buf, " %u", fwt_access.ttl);
-	buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.expiration));
-	buf += sprintf(buf, " %u", fwt_access.sleepmode);
-	buf += sprintf(buf, " %u ", le32_to_cpu(fwt_access.snr));
-	buf += eth_addr2str(fwt_access.prec, buf);
-}
-
-/**
- *  @brief          Lookup an entry in the FWT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char in_str[64];
-	char *ptr;
-	static struct cmd_ds_fwt_access fwt_access;
-	static char out_str[128];
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
-		return -EFAULT;
-
-	if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
-		lbs_pr_alert( "FWT_LOOKUP: Invalid MAC address\n");
-		return -EINVAL;
-	}
-
-#ifdef DEBUG
-	{
-		char ethaddr1_str[18];
-		lbs_deb_ioctl("FWT_LOOKUP: line is %s\n", in_str);
-		eth_addr2str(fwt_access.da, ethaddr1_str);
-		lbs_deb_ioctl("FWT_LOOKUP: looking for (da:%s)\n", ethaddr1_str);
-	}
-#endif
-
-	ret = libertas_prepare_and_send_command(priv,
-						cmd_fwt_access,
-						cmd_act_fwt_access_lookup,
-						cmd_option_waitforrsp, 0,
-						(void *)&fwt_access);
-
-	if (ret == 0)
-		print_route(fwt_access, out_str);
-	else
-		sprintf(out_str, "(null)");
-
-	wrq->u.data.length = strlen(out_str);
-	if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
-			 wrq->u.data.length)) {
-		lbs_deb_ioctl("FWT_LOOKUP: Copy to user failed!\n");
-		return -EFAULT;
-	}
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Reset all entries from the FWT table
- *  @param priv     A pointer to wlan_private structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_reset_ioctl(wlan_private * priv)
-{
-	lbs_deb_ioctl("FWT: resetting\n");
-
-	return (libertas_prepare_and_send_command(priv,
-				      cmd_fwt_access,
-				      cmd_act_fwt_access_reset,
-				      cmd_option_waitforrsp, 0, NULL));
-}
-
-/**
- *  @brief          List an entry from the FWT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_list_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char in_str[8];
-	static struct cmd_ds_fwt_access fwt_access;
-	char *ptr = in_str;
-	static char out_str[128];
-	char *pbuf = out_str;
-	int ret = 0;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str))) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-
-#ifdef DEBUG
-	{
-		lbs_deb_ioctl("FWT_LIST: line is %s\n", in_str);
-		lbs_deb_ioctl("FWT_LIST: listing id:%i\n", le32_to_cpu(fwt_access.id));
-	}
-#endif
-
-	ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
-				    cmd_act_fwt_access_list,
-				    cmd_option_waitforrsp, 0, (void *)&fwt_access);
-
-	if (ret == 0)
-		print_route(fwt_access, pbuf);
-	else
-		pbuf += sprintf(pbuf, " (null)");
-
-	wrq->u.data.length = strlen(out_str);
-	if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
-			 wrq->u.data.length)) {
-		lbs_deb_ioctl("FWT_LIST: Copy to user failed!\n");
-		ret = -EFAULT;
-		goto out;
-	}
-
-	ret = 0;
-
-out:
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return ret;
-}
-
-/**
- *  @brief          List an entry from the FRT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_list_route_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char in_str[64];
-	static struct cmd_ds_fwt_access fwt_access;
-	char *ptr = in_str;
-	static char out_str[128];
-	char *pbuf = out_str;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
-		return -EFAULT;
-
-	fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-
-#ifdef DEBUG
-	{
-		lbs_deb_ioctl("FWT_LIST_ROUTE: line is %s\n", in_str);
-		lbs_deb_ioctl("FWT_LIST_ROUTE: listing id:%i\n", le32_to_cpu(fwt_access.id));
-	}
-#endif
-
-	ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
-				    cmd_act_fwt_access_list_route,
-				    cmd_option_waitforrsp, 0, (void *)&fwt_access);
-
-	if (ret == 0) {
-		print_route(fwt_access, pbuf);
-	} else
-		pbuf += sprintf(pbuf, " (null)");
-
-	wrq->u.data.length = strlen(out_str);
-	if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
-			 wrq->u.data.length)) {
-		lbs_deb_ioctl("FWT_LIST_ROUTE: Copy to user failed!\n");
-		return -EFAULT;
-	}
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          List an entry from the FNT table
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_list_neighbor_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	char in_str[8];
-	static struct cmd_ds_fwt_access fwt_access;
-	char *ptr = in_str;
-	static char out_str[128];
-	char *pbuf = out_str;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
-		return -EFAULT;
-
-	memset(&fwt_access, 0, sizeof(fwt_access));
-	fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-
-#ifdef DEBUG
-	{
-		lbs_deb_ioctl("FWT_LIST_NEIGHBOR: line is %s\n", in_str);
-		lbs_deb_ioctl("FWT_LIST_NEIGHBOR: listing id:%i\n", le32_to_cpu(fwt_access.id));
-	}
-#endif
-
-	ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
-				    cmd_act_fwt_access_list_neighbor,
-				    cmd_option_waitforrsp, 0,
-				    (void *)&fwt_access);
-
-	if (ret == 0) {
-		pbuf += sprintf(pbuf, " ra ");
-		pbuf += eth_addr2str(fwt_access.ra, pbuf);
-		pbuf += sprintf(pbuf, "  slp %u", fwt_access.sleepmode);
-		pbuf += sprintf(pbuf, "  snr %u", le32_to_cpu(fwt_access.snr));
-		pbuf += sprintf(pbuf, "  ref %u", le32_to_cpu(fwt_access.references));
-	} else
-		pbuf += sprintf(pbuf, " (null)");
-
-	wrq->u.data.length = strlen(out_str);
-	if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
-			 wrq->u.data.length)) {
-		lbs_deb_ioctl("FWT_LIST_NEIGHBOR: Copy to user failed!\n");
-		return -EFAULT;
-	}
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Cleans up the route (FRT) and neighbor (FNT) tables
- *                  (Garbage Collection)
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_cleanup_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	static struct cmd_ds_fwt_access fwt_access;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	lbs_deb_ioctl("FWT: cleaning up\n");
-
-	memset(&fwt_access, 0, sizeof(fwt_access));
-
-	ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
-				    cmd_act_fwt_access_cleanup,
-				    cmd_option_waitforrsp, 0,
-				    (void *)&fwt_access);
-
-	if (ret == 0)
-		wrq->u.param.value = le32_to_cpu(fwt_access.references);
-	else
-		return -EFAULT;
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Gets firmware internal time (debug purposes)
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_fwt_time_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	static struct cmd_ds_fwt_access fwt_access;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	lbs_deb_ioctl("FWT: getting time\n");
-
-	memset(&fwt_access, 0, sizeof(fwt_access));
-
-	ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
-				    cmd_act_fwt_access_time,
-				    cmd_option_waitforrsp, 0,
-				    (void *)&fwt_access);
-
-	if (ret == 0)
-		wrq->u.param.value = le32_to_cpu(fwt_access.references);
-	else
-		return -EFAULT;
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Gets mesh ttl from firmware
- *  @param priv     A pointer to wlan_private structure
- *  @param req      A pointer to ifreq structure
- *  @return         0 --success, otherwise fail
- */
-static int wlan_mesh_get_ttl_ioctl(wlan_private * priv, struct ifreq *req)
-{
-	struct iwreq *wrq = (struct iwreq *)req;
-	struct cmd_ds_mesh_access mesh_access;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	memset(&mesh_access, 0, sizeof(mesh_access));
-
-	ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
-				    cmd_act_mesh_get_ttl,
-				    cmd_option_waitforrsp, 0,
-				    (void *)&mesh_access);
-
-	if (ret == 0)
-		wrq->u.param.value = le32_to_cpu(mesh_access.data[0]);
-	else
-		return -EFAULT;
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return 0;
-}
-
-/**
- *  @brief          Gets mesh ttl from firmware
- *  @param priv     A pointer to wlan_private structure
- *  @param ttl      New ttl value
- *  @return         0 --success, otherwise fail
- */
-static int wlan_mesh_set_ttl_ioctl(wlan_private * priv, int ttl)
-{
-	struct cmd_ds_mesh_access mesh_access;
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	if( (ttl > 0xff) || (ttl < 0) )
-		return -EINVAL;
-
-	memset(&mesh_access, 0, sizeof(mesh_access));
-	mesh_access.data[0] = cpu_to_le32(ttl);
-
-	ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
-						cmd_act_mesh_set_ttl,
-						cmd_option_waitforrsp, 0,
-						(void *)&mesh_access);
-
-	if (ret != 0)
-		ret = -EFAULT;
-
-	lbs_deb_leave(LBS_DEB_IOCTL);
-	return ret;
-}
-
-/**
- *  @brief ioctl function - entry point
- *
- *  @param dev		A pointer to net_device structure
- *  @param req	   	A pointer to ifreq structure
- *  @param cmd 		command
- *  @return 	   	0--success, otherwise fail
- */
-int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
-{
-	int subcmd = 0;
-	int idata = 0;
-	int *pdata;
-	int ret = 0;
-	wlan_private *priv = dev->priv;
-	wlan_adapter *adapter = priv->adapter;
-	struct iwreq *wrq = (struct iwreq *)req;
-
-	lbs_deb_enter(LBS_DEB_IOCTL);
-
-	lbs_deb_ioctl("libertas_do_ioctl: ioctl cmd = 0x%x\n", cmd);
-	switch (cmd) {
-	case WLAN_SETNONE_GETNONE:	/* set WPA mode on/off ioctl #20 */
-		switch (wrq->u.data.flags) {
-		case WLAN_SUBCMD_BT_RESET:	/* bt_reset */
-			wlan_bt_reset_ioctl(priv);
-			break;
-		case WLAN_SUBCMD_FWT_RESET:	/* fwt_reset */
-			wlan_fwt_reset_ioctl(priv);
-			break;
-		}		/* End of switch */
-		break;
-
-	case WLAN_SETONEINT_GETNONE:
-		/* The first 4 bytes of req->ifr_data is sub-ioctl number
-		 * after 4 bytes sits the payload.
-		 */
-		subcmd = wrq->u.data.flags;
-		if (!subcmd)
-			subcmd = (int)wrq->u.param.value;
-
-		switch (subcmd) {
-		case WLANSETREGION:
-			idata = SUBCMD_DATA(wrq);
-			ret = wlan_set_region(priv, (u16) idata);
-			break;
-		case WLAN_SUBCMD_MESH_SET_TTL:
-			idata = SUBCMD_DATA(wrq);
-			ret = wlan_mesh_set_ttl_ioctl(priv, idata);
-			break;
-
-		case WLAN_SUBCMD_BT_SET_INVERT:
-			ret = wlan_bt_set_invert_ioctl(priv, req);
-			break ;
-
-		default:
-			ret = -EOPNOTSUPP;
-			break;
-		}
-
-		break;
-
-	case WLAN_SET128CHAR_GET128CHAR:
-		switch ((int)wrq->u.data.flags) {
-		case WLAN_SUBCMD_BT_ADD:
-			ret = wlan_bt_add_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_BT_DEL:
-			ret = wlan_bt_del_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_BT_LIST:
-			ret = wlan_bt_list_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_FWT_ADD:
-			ret = wlan_fwt_add_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_FWT_DEL:
-			ret = wlan_fwt_del_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_FWT_LOOKUP:
-			ret = wlan_fwt_lookup_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_FWT_LIST_NEIGHBOR:
-			ret = wlan_fwt_list_neighbor_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_FWT_LIST:
-			ret = wlan_fwt_list_ioctl(priv, req);
-			break;
-		case WLAN_SUBCMD_FWT_LIST_ROUTE:
-			ret = wlan_fwt_list_route_ioctl(priv, req);
-			break;
-		}
-		break;
-
-	case WLAN_SETNONE_GETONEINT:
-		switch (wrq->u.param.value) {
-		case WLANGETREGION:
-			pdata = (int *)wrq->u.name;
-			*pdata = (int)adapter->regioncode;
-			break;
-		case WLAN_SUBCMD_FWT_CLEANUP:	/* fwt_cleanup */
-			ret = wlan_fwt_cleanup_ioctl(priv, req);
-			break;
-
-		case WLAN_SUBCMD_FWT_TIME:	/* fwt_time */
-			ret = wlan_fwt_time_ioctl(priv, req);
-			break;
-
-		case WLAN_SUBCMD_MESH_GET_TTL:
-			ret = wlan_mesh_get_ttl_ioctl(priv, req);
-			break;
-
-		case WLAN_SUBCMD_BT_GET_INVERT:
-			ret = wlan_bt_get_invert_ioctl(priv, req);
-			break ;
-
-		default:
-			ret = -EOPNOTSUPP;
-
-		}
-
-		break;
-
-	case WLAN_SET_GET_SIXTEEN_INT:
-		switch ((int)wrq->u.data.flags) {
-		case WLAN_LED_GPIO_CTRL:
-			{
-				int i;
-				int data[16];
-
-				struct cmd_ds_802_11_led_ctrl ctrl;
-				struct mrvlietypes_ledgpio *gpio =
-				    (struct mrvlietypes_ledgpio *) ctrl.data;
-
-				memset(&ctrl, 0, sizeof(ctrl));
-				if (wrq->u.data.length > MAX_LEDS * 2)
-					return -ENOTSUPP;
-				if ((wrq->u.data.length % 2) != 0)
-					return -ENOTSUPP;
-				if (wrq->u.data.length == 0) {
-					ctrl.action =
-					    cpu_to_le16
-					    (cmd_act_get);
-				} else {
-					if (copy_from_user
-					    (data, wrq->u.data.pointer,
-					     sizeof(int) *
-					     wrq->u.data.length)) {
-						lbs_deb_ioctl(
-						       "Copy from user failed\n");
-						return -EFAULT;
-					}
-
-					ctrl.action =
-					    cpu_to_le16
-					    (cmd_act_set);
-					ctrl.numled = cpu_to_le16(0);
-					gpio->header.type =
-					    cpu_to_le16(TLV_TYPE_LED_GPIO);
-					gpio->header.len = wrq->u.data.length;
-					for (i = 0; i < wrq->u.data.length;
-					     i += 2) {
-						gpio->ledpin[i / 2].led =
-						    data[i];
-						gpio->ledpin[i / 2].pin =
-						    data[i + 1];
-					}
-				}
-				ret =
-				    libertas_prepare_and_send_command(priv,
-							  cmd_802_11_led_gpio_ctrl,
-							  0,
-							  cmd_option_waitforrsp,
-							  0, (void *)&ctrl);
-				for (i = 0; i < gpio->header.len; i += 2) {
-					data[i] = gpio->ledpin[i / 2].led;
-					data[i + 1] = gpio->ledpin[i / 2].pin;
-				}
-				if (copy_to_user(wrq->u.data.pointer, data,
-						 sizeof(int) *
-						 gpio->header.len)) {
-					lbs_deb_ioctl("Copy to user failed\n");
-					return -EFAULT;
-				}
-
-				wrq->u.data.length = gpio->header.len;
-			}
-			break;
-		}
-		break;
-
-	default:
-		ret = -EINVAL;
-		break;
-	}
-
-	lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
-	return ret;
-}
-
-

drivers/net/wireless/libertas/main.c

@@ -181,7 +181,8 @@ u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE] =
  * @brief Get function for sysfs attribute anycast_mask
  */
 static ssize_t libertas_anycast_get(struct device * dev,
-		struct device_attribute *attr, char * buf) {
+		struct device_attribute *attr, char * buf)
+{
 	struct cmd_ds_mesh_access mesh_access;
 
 	memset(&mesh_access, 0, sizeof(mesh_access));
@@ -197,7 +198,8 @@ static ssize_t libertas_anycast_get(struct device * dev,
  * @brief Set function for sysfs attribute anycast_mask
  */
 static ssize_t libertas_anycast_set(struct device * dev,
-		struct device_attribute *attr, const char * buf, size_t count) {
+		struct device_attribute *attr, const char * buf, size_t count)
+{
 	struct cmd_ds_mesh_access mesh_access;
 	uint32_t datum;
 
@@ -799,7 +801,6 @@ wlan_private *libertas_add_card(void *card, struct device *dmdev)
 	dev->open = wlan_open;
 	dev->hard_start_xmit = wlan_pre_start_xmit;
 	dev->stop = wlan_close;
-	dev->do_ioctl = libertas_do_ioctl;
 	dev->set_mac_address = wlan_set_mac_address;
 	dev->tx_timeout = wlan_tx_timeout;
 	dev->get_stats = wlan_get_stats;
@@ -918,7 +919,6 @@ int libertas_add_mesh(wlan_private *priv, struct device *dev)
 	mesh_dev->open = mesh_open;
 	mesh_dev->hard_start_xmit = mesh_pre_start_xmit;
 	mesh_dev->stop = mesh_close;
-	mesh_dev->do_ioctl = libertas_do_ioctl;
 	mesh_dev->get_stats = wlan_get_stats;
 	mesh_dev->set_mac_address = wlan_set_mac_address;
 	mesh_dev->ethtool_ops = &libertas_ethtool_ops;

drivers/net/wireless/libertas/scan.c

@@ -214,38 +214,6 @@ done:
 	return matched;
 }
 
-/**
- *  @brief Post process the scan table after a new scan command has completed
- *
- *  Inspect each entry of the scan table and try to find an entry that
- *    matches our current associated/joined network from the scan.  If
- *    one is found, update the stored copy of the bssdescriptor for our
- *    current network.
- *
- *  Debug dump the current scan table contents if compiled accordingly.
- *
- *  @param priv   A pointer to wlan_private structure
- *
- *  @return       void
- */
-static void wlan_scan_process_results(wlan_private * priv)
-{
-	wlan_adapter *adapter = priv->adapter;
-	struct bss_descriptor * iter_bss;
-	int i = 0;
-
-	if (adapter->connect_status == libertas_connected)
-		return;
-
-	mutex_lock(&adapter->lock);
-	list_for_each_entry (iter_bss, &adapter->network_list, list) {
-		lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
-		       i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
-		       escape_essid(iter_bss->ssid, iter_bss->ssid_len));
-	}
-	mutex_unlock(&adapter->lock);
-}
-
 /**
  *  @brief Create a channel list for the driver to scan based on region info
  *
@@ -791,6 +759,10 @@ int wlan_scan_networks(wlan_private * priv,
 	u8 scancurrentchanonly;
 	int maxchanperscan;
 	int ret;
+#ifdef CONFIG_LIBERTAS_DEBUG
+	struct bss_descriptor * iter_bss;
+	int i = 0;
+#endif
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
@@ -832,11 +804,16 @@ int wlan_scan_networks(wlan_private * priv,
 				     puserscanin,
 				     full_scan);
 
-	/*  Process the resulting scan table:
-	 *    - Remove any bad ssids
-	 *    - Update our current BSS information from scan data
-	 */
-	wlan_scan_process_results(priv);
+#ifdef CONFIG_LIBERTAS_DEBUG
+	/* Dump the scan table */
+	mutex_lock(&adapter->lock);
+	list_for_each_entry (iter_bss, &adapter->network_list, list) {
+		lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
+		       i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
+		       escape_essid(iter_bss->ssid, iter_bss->ssid_len));
+	}
+	mutex_unlock(&adapter->lock);
+#endif
 
 	if (priv->adapter->connect_status == libertas_connected) {
 		netif_carrier_on(priv->dev);

drivers/net/wireless/libertas/wext.c

@@ -913,148 +913,6 @@ out:
 	return 0;
 }
 
-/*
- * iwpriv settable callbacks
- */
-
-static const iw_handler wlan_private_handler[] = {
-	NULL,			/* SIOCIWFIRSTPRIV */
-};
-
-static const struct iw_priv_args wlan_private_args[] = {
-	/*
-	 * { cmd, set_args, get_args, name }
-	 */
-	/* Using iwpriv sub-command feature */
-	{
-	 WLAN_SETONEINT_GETNONE,	/* IOCTL: 24 */
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 IW_PRIV_TYPE_NONE,
-	 ""},
-	{
-	 WLANSETREGION,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 IW_PRIV_TYPE_NONE,
-	 "setregioncode"},
-	{
-	 WLAN_SUBCMD_MESH_SET_TTL,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 IW_PRIV_TYPE_NONE,
-	 "mesh_set_ttl"},
-	{
-	 WLAN_SETNONE_GETONEINT,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 ""},
-	{
-	 WLANGETREGION,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 "getregioncode"},
-	{
-	 WLAN_SUBCMD_FWT_CLEANUP,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 "fwt_cleanup"},
-	{
-	 WLAN_SUBCMD_FWT_TIME,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 "fwt_time"},
-	{
-	 WLAN_SUBCMD_MESH_GET_TTL,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 "mesh_get_ttl"},
-	{
-	 WLAN_SETNONE_GETNONE,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_NONE,
-	 ""},
-	{
-	 WLAN_SUBCMD_FWT_RESET,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_NONE,
-	 "fwt_reset"},
-	{
-	 WLAN_SUBCMD_BT_RESET,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_NONE,
-	 "bt_reset"},
-	{
-	 WLAN_SET128CHAR_GET128CHAR,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 ""},
-	/* BT Management */
-	{
-	 WLAN_SUBCMD_BT_ADD,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "bt_add"},
-	{
-	 WLAN_SUBCMD_BT_DEL,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "bt_del"},
-	{
-	 WLAN_SUBCMD_BT_LIST,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "bt_list"},
-	{
-	 WLAN_SUBCMD_BT_SET_INVERT,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 IW_PRIV_TYPE_NONE,
-	 "bt_set_invert"},
-	{
-	 WLAN_SUBCMD_BT_GET_INVERT,
-	 IW_PRIV_TYPE_NONE,
-	 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
-	 "bt_get_invert"},
-	/* FWT Management */
-	{
-	 WLAN_SUBCMD_FWT_ADD,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "fwt_add"},
-	{
-	 WLAN_SUBCMD_FWT_DEL,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "fwt_del"},
-	{
-	 WLAN_SUBCMD_FWT_LOOKUP,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "fwt_lookup"},
-	{
-	 WLAN_SUBCMD_FWT_LIST_NEIGHBOR,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "fwt_list_neigh"},
-	{
-	 WLAN_SUBCMD_FWT_LIST,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "fwt_list"},
-	{
-	 WLAN_SUBCMD_FWT_LIST_ROUTE,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 IW_PRIV_TYPE_CHAR | 128,
-	 "fwt_list_route"},
-	{
-	 WLAN_SET_GET_SIXTEEN_INT,
-	 IW_PRIV_TYPE_INT | 16,
-	 IW_PRIV_TYPE_INT | 16,
-	 ""},
-	{
-	 WLAN_LED_GPIO_CTRL,
-	 IW_PRIV_TYPE_INT | 16,
-	 IW_PRIV_TYPE_INT | 16,
-	 "ledgpio"},
-};
-
 static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
 {
 	enum {
@@ -2444,22 +2302,12 @@ static const iw_handler mesh_wlan_handler[] = {
 };
 struct iw_handler_def libertas_handler_def = {
 	.num_standard	= sizeof(wlan_handler) / sizeof(iw_handler),
-	.num_private	= sizeof(wlan_private_handler) / sizeof(iw_handler),
-	.num_private_args = sizeof(wlan_private_args) /
-		sizeof(struct iw_priv_args),
 	.standard	= (iw_handler *) wlan_handler,
-	.private	= (iw_handler *) wlan_private_handler,
-	.private_args	= (struct iw_priv_args *)wlan_private_args,
 	.get_wireless_stats = wlan_get_wireless_stats,
 };
 
 struct iw_handler_def mesh_handler_def = {
 	.num_standard	= sizeof(mesh_wlan_handler) / sizeof(iw_handler),
-	.num_private	= sizeof(wlan_private_handler) / sizeof(iw_handler),
-	.num_private_args = sizeof(wlan_private_args) /
-		sizeof(struct iw_priv_args),
 	.standard	= (iw_handler *) mesh_wlan_handler,
-	.private	= (iw_handler *) wlan_private_handler,
-	.private_args	= (struct iw_priv_args *)wlan_private_args,
 	.get_wireless_stats = wlan_get_wireless_stats,
 };

drivers/net/wireless/libertas/wext.h

@@ -7,45 +7,6 @@
 #define SUBCMD_OFFSET			4
 #define SUBCMD_DATA(x)			*((int *)(x->u.name + SUBCMD_OFFSET))
 
-/** PRIVATE CMD ID */
-#define	WLANIOCTL			SIOCIWFIRSTPRIV
-
-#define WLAN_SETNONE_GETNONE	        (WLANIOCTL + 8)
-#define WLAN_SUBCMD_BT_RESET			13
-#define WLAN_SUBCMD_FWT_RESET			14
-
-#define WLAN_SETNONE_GETONEINT		(WLANIOCTL + 15)
-#define WLANGETREGION				1
-
-#define WLAN_SUBCMD_FWT_CLEANUP			15
-#define WLAN_SUBCMD_FWT_TIME			16
-#define WLAN_SUBCMD_MESH_GET_TTL		17
-#define WLAN_SUBCMD_BT_GET_INVERT		18
-
-#define WLAN_SETONEINT_GETNONE		(WLANIOCTL + 24)
-#define WLANSETREGION				8
-#define WLAN_SUBCMD_MESH_SET_TTL		18
-#define WLAN_SUBCMD_BT_SET_INVERT		19
-
-#define WLAN_SET128CHAR_GET128CHAR	(WLANIOCTL + 25)
-#define WLAN_SUBCMD_BT_ADD			18
-#define WLAN_SUBCMD_BT_DEL   			19
-#define WLAN_SUBCMD_BT_LIST			20
-#define WLAN_SUBCMD_FWT_ADD			21
-#define WLAN_SUBCMD_FWT_DEL   			22
-#define WLAN_SUBCMD_FWT_LOOKUP			23
-#define WLAN_SUBCMD_FWT_LIST_NEIGHBOR		24
-#define WLAN_SUBCMD_FWT_LIST			25
-#define WLAN_SUBCMD_FWT_LIST_ROUTE		26
-
-#define WLAN_SET_GET_SIXTEEN_INT       (WLANIOCTL + 29)
-#define WLAN_LED_GPIO_CTRL			5
-
-#define WLAN_LINKMODE_802_3			0
-#define WLAN_LINKMODE_802_11			2
-#define WLAN_RADIOMODE_NONE    			0
-#define WLAN_RADIOMODE_RADIOTAP			2
-
 /** wlan_ioctl_regrdwr */
 struct wlan_ioctl_regrdwr {
 	/** Which register to access */
@@ -57,9 +18,13 @@ struct wlan_ioctl_regrdwr {
 	u32 value;
 };
 
+#define WLAN_LINKMODE_802_3			0
+#define WLAN_LINKMODE_802_11			2
+#define WLAN_RADIOMODE_NONE			0
+#define WLAN_RADIOMODE_RADIOTAP			2
+
 extern struct iw_handler_def libertas_handler_def;
 extern struct iw_handler_def mesh_handler_def;
-int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int i);
 int wlan_radio_ioctl(wlan_private * priv, u8 option);
 
 #endif				/* _WLAN_WEXT_H_ */

drivers/pnp/quirks.c

@@ -107,31 +107,61 @@ static void quirk_sb16audio_resources(struct pnp_dev *dev)
 	return;
 }
 
-static void quirk_smc_enable(struct pnp_dev *dev)
+static int quirk_smc_fir_enabled(struct pnp_dev *dev)
 {
-	unsigned int firbase;
+	unsigned long firbase;
+	u8 bank, high, low, chip;
+
+	if (!pnp_port_valid(dev, 1))
+		return 0;
+
+	firbase = pnp_port_start(dev, 1);
+
+	/* Select register bank 3 */
+	bank = inb(firbase + 7);
+	bank &= 0xf0;
+	bank |= 3;
+	outb(bank, firbase + 7);
+
+	high = inb(firbase + 0);
+	low  = inb(firbase + 1);
+	chip = inb(firbase + 2);
+
+	/* This corresponds to the check in smsc_ircc_present() */
+	if (high == 0x10 && low == 0xb8 && (chip == 0xf1 || chip == 0xf2))
+		return 1;
+
+	return 0;
+}
 
-	if (!dev->active || !pnp_port_valid(dev, 1))
+static void quirk_smc_enable(struct pnp_dev *dev)
+{
+	/*
+	 * If the BIOS left the device disabled, or it is enabled and
+	 * responding correctly, we're in good shape.
+	 */
+	if (!dev->active || quirk_smc_fir_enabled(dev))
 		return;
 
 	/*
-	 * On the HP/Compaq nw8240 (and probably other similar machines),
-	 * there is an SMCF010 device with two I/O port regions:
-	 *
-	 *	0x3e8-0x3ef SIR
-	 *	0x100-0x10f FIR
+	 * Sometimes the BIOS claims the device is enabled, but it reports
+	 * the wrong FIR resources or doesn't properly configure ISA or LPC
+	 * bridges on the way to the device.
 	 *
-	 * _STA reports the device is enabled, but in fact, the BIOS
-	 * neglects to enable the FIR range.  Fortunately, it does fully
-	 * enable the device if we call _SRS.
+	 * HP nc6000 and nc8000/nw8000 laptops have known problems like
+	 * this.  Fortunately, they do fix things up if we auto-configure
+	 * the device using its _PRS and _SRS methods.
 	 */
-	firbase = pnp_port_start(dev, 1);
-	if (inb(firbase + 0x7 /* IRCC_MASTER */) == 0xff) {
-		pnp_err("%s (%s) enabled but not responding, disabling and "
-			"re-enabling", dev->dev.bus_id, pnp_dev_name(dev));
-		pnp_disable_dev(dev);
-		pnp_activate_dev(dev);
-	}
+	dev_err(&dev->dev, "%s device not responding, auto-configuring "
+		"resources\n", dev->id->id);
+
+	pnp_disable_dev(dev);
+	pnp_init_resource_table(&dev->res);
+	pnp_auto_config_dev(dev);
+	pnp_activate_dev(dev);
+
+	if (!quirk_smc_fir_enabled(dev))
+		dev_err(&dev->dev, "giving up; try \"smsc-ircc2.nopnp\"\n");
 }
 
 

drivers/scsi/Kconfig

@@ -60,6 +60,7 @@ config BLK_DEV_SD
 	depends on SCSI
 	---help---
 	  If you want to use SCSI hard disks, Fibre Channel disks,
+	  Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
 	  USB storage or the SCSI or parallel port version of
 	  the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
 	  the Disk-HOWTO and the Multi-Disk-HOWTO, available from

drivers/serial/mpsc.c

@@ -503,7 +503,8 @@ mpsc_sdma_intr_ack(struct mpsc_port_info *pi)
 
 	if (pi->mirror_regs)
 		pi->shared_regs->SDMA_INTR_CAUSE_m = 0;
-	writel(0, pi->shared_regs->sdma_intr_base + SDMA_INTR_CAUSE);
+	writeb(0x00, pi->shared_regs->sdma_intr_base + SDMA_INTR_CAUSE +
+	       pi->port.line);
 	return;
 }
 

drivers/video/aty/atyfb_base.c

@@ -2290,15 +2290,6 @@ static int __devinit aty_init(struct fb_info *info)
 	init_waitqueue_head(&par->vblank.wait);
 	spin_lock_init(&par->int_lock);
 
-#ifdef CONFIG_PPC_PMAC
-	/* The Apple iBook1 uses non-standard memory frequencies. We detect it
-	 * and set the frequency manually. */
-	if (machine_is_compatible("PowerBook2,1")) {
-		par->pll_limits.mclk = 70;
-		par->pll_limits.xclk = 53;
-	}
-#endif
-
 #ifdef CONFIG_FB_ATY_GX
 	if (!M64_HAS(INTEGRATED)) {
 		u32 stat0;
@@ -2383,6 +2374,14 @@ static int __devinit aty_init(struct fb_info *info)
 			par->pll_limits.xclk = (par->pll_limits.xclk + 1) >> 1;
 	}
 #endif
+#ifdef CONFIG_PPC_PMAC
+	/* The Apple iBook1 uses non-standard memory frequencies. We detect it
+	 * and set the frequency manually. */
+	if (machine_is_compatible("PowerBook2,1")) {
+		par->pll_limits.mclk = 70;
+		par->pll_limits.xclk = 53;
+	}
+#endif
 
 	/* Allow command line to override clocks. */
 	if (pll)

drivers/video/chipsfb.c

@@ -292,7 +292,7 @@ static void __init chips_hw_init(void)
 		write_fr(chips_init_fr[i].addr, chips_init_fr[i].data);
 }
 
-static struct fb_fix_screeninfo chipsfb_fix __initdata = {
+static struct fb_fix_screeninfo chipsfb_fix __devinitdata = {
 	.id =		"C&T 65550",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -309,7 +309,7 @@ static struct fb_fix_screeninfo chipsfb_fix __initdata = {
 	.smem_len =	0x100000,	/* 1MB */
 };
 
-static struct fb_var_screeninfo chipsfb_var __initdata = {
+static struct fb_var_screeninfo chipsfb_var __devinitdata = {
 	.xres = 800,
 	.yres = 600,
 	.xres_virtual = 800,
@@ -330,7 +330,7 @@ static struct fb_var_screeninfo chipsfb_var __initdata = {
 	.vsync_len = 8,
 };
 
-static void __init init_chips(struct fb_info *p, unsigned long addr)
+static void __devinit init_chips(struct fb_info *p, unsigned long addr)
 {
 	memset(p->screen_base, 0, 0x100000);
 

drivers/w1/slaves/w1_therm.c

@@ -191,11 +191,7 @@ static ssize_t w1_therm_read_bin(struct kobject *kobj, char *buf, loff_t off, si
 
 			w1_write_8(dev, W1_CONVERT_TEMP);
 
-			while (tm) {
-				tm = msleep_interruptible(tm);
-				if (signal_pending(current))
-					flush_signals(current);
-			}
+			msleep(tm);
 
 			if (!w1_reset_select_slave(sl)) {
 

fs/direct-io.c

@@ -1106,7 +1106,7 @@ direct_io_worker(int rw, struct kiocb *iocb, struct inode *inode,
 	spin_lock_irqsave(&dio->bio_lock, flags);
 	ret2 = --dio->refcount;
 	spin_unlock_irqrestore(&dio->bio_lock, flags);
-	BUG_ON(!dio->is_async && ret2 != 0);
+
 	if (ret2 == 0) {
 		ret = dio_complete(dio, offset, ret);
 		kfree(dio);