Merge with /home/shaggy/git/linus-clean/

Documentation/aoe/aoe.txt

@@ -4,6 +4,16 @@ The EtherDrive (R) HOWTO for users of 2.6 kernels is found at ...
 
   It has many tips and hints!
 
+The aoetools are userland programs that are designed to work with this
+driver.  The aoetools are on sourceforge.
+
+  http://aoetools.sourceforge.net/
+
+The scripts in this Documentation/aoe directory are intended to
+document the use of the driver and are not necessary if you install
+the aoetools.
+
+
 CREATING DEVICE NODES
 
   Users of udev should find the block device nodes created
@@ -35,14 +45,15 @@ USING DEVICE NODES
 
   "echo eth2 eth4 > /dev/etherd/interfaces" tells the aoe driver to
   limit ATA over Ethernet traffic to eth2 and eth4.  AoE traffic from
-  untrusted networks should be ignored as a matter of security.
+  untrusted networks should be ignored as a matter of security.  See
+  also the aoe_iflist driver option described below.
 
   "echo > /dev/etherd/discover" tells the driver to find out what AoE
   devices are available.
 
   These character devices may disappear and be replaced by sysfs
-  counterparts, so distribution maintainers are encouraged to create
-  scripts that use these devices.
+  counterparts.  Using the commands in aoetools insulates users from
+  these implementation details.
 
   The block devices are named like this:
 
@@ -66,7 +77,8 @@ USING SYSFS
   through which we are communicating with the remote AoE device.
 
   There is a script in this directory that formats this information
-  in a convenient way.
+  in a convenient way.  Users with aoetools can use the aoe-stat
+  command.
 
   root@makki root# sh Documentation/aoe/status.sh 
      e10.0            eth3              up
@@ -89,3 +101,23 @@ USING SYSFS
       e4.7            eth1              up
       e4.8            eth1              up
       e4.9            eth1              up
+
+  Use /sys/module/aoe/parameters/aoe_iflist (or better, the driver
+  option discussed below) instead of /dev/etherd/interfaces to limit
+  AoE traffic to the network interfaces in the given
+  whitespace-separated list.  Unlike the old character device, the
+  sysfs entry can be read from as well as written to.
+
+  It's helpful to trigger discovery after setting the list of allowed
+  interfaces.  The aoetools package provides an aoe-discover script
+  for this purpose.  You can also directly use the
+  /dev/etherd/discover special file described above.
+
+DRIVER OPTIONS
+
+  There is a boot option for the built-in aoe driver and a
+  corresponding module parameter, aoe_iflist.  Without this option,
+  all network interfaces may be used for ATA over Ethernet.  Here is a
+  usage example for the module parameter.
+
+    modprobe aoe_iflist="eth1 eth3"

Documentation/aoe/status.sh

@@ -14,10 +14,6 @@ test ! -d "$sysd/block" && {
 	echo "$me Error: sysfs is not mounted" 1>&2
 	exit 1
 }
-test -z "`lsmod | grep '^aoe'`" && {
-	echo  "$me Error: aoe module is not loaded" 1>&2
-	exit 1
-}
 
 for d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do
 	# maybe ls comes up empty, so we use "end"

Documentation/pci.txt

@@ -279,6 +279,7 @@ pci_for_each_dev_reverse()	Superseded by pci_find_device_reverse()
 pci_for_each_bus()		Superseded by pci_find_next_bus()
 pci_find_device()		Superseded by pci_get_device()
 pci_find_subsys()		Superseded by pci_get_subsys()
+pci_find_slot()			Superseded by pci_get_slot()
 pcibios_find_class()		Superseded by pci_get_class()
 pci_find_class()		Superseded by pci_get_class()
 pci_(read|write)_*_nodev()	Superseded by pci_bus_(read|write)_*()

Documentation/power/pci.txt

@@ -165,40 +165,9 @@ Description:
 These functions are intended for use by individual drivers, and are defined in 
 struct pci_driver:
 
-        int  (*save_state) (struct pci_dev *dev, u32 state);
-        int  (*suspend) (struct pci_dev *dev, u32 state);
+        int  (*suspend) (struct pci_dev *dev, pm_message_t state);
         int  (*resume) (struct pci_dev *dev);
-        int  (*enable_wake) (struct pci_dev *dev, u32 state, int enable);
-
-
-save_state
-----------
-
-Usage:
-
-if (dev->driver && dev->driver->save_state)
-	dev->driver->save_state(dev,state);
-
-The driver should use this callback to save device state. It should take into
-account the current state of the device and the requested state in order to
-avoid any unnecessary operations.
-
-For example, a video card that supports all 4 states (D0-D3), all controller
-context is preserved when entering D1, but the screen is placed into a low power
-state (blanked). 
-
-The driver can also interpret this function as a notification that it may be
-entering a sleep state in the near future. If it knows that the device cannot
-enter the requested state, either because of lack of support for it, or because
-the device is middle of some critical operation, then it should fail.
-
-This function should not be used to set any state in the device or the driver
-because the device may not actually enter the sleep state (e.g. another driver
-later causes causes a global state transition to fail).
-
-Note that in intermediate low power states, a device's I/O and memory spaces may
-be disabled and may not be available in subsequent transitions to lower power
-states.
+        int  (*enable_wake) (struct pci_dev *dev, pci_power_t state, int enable);
 
 
 suspend

arch/alpha/Kconfig

@@ -280,6 +280,10 @@ config ISA
 	  (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
 	  newer boards don't support it.  If you have ISA, say Y, otherwise N.
 
+config ISA_DMA_API
+	bool
+	default y
+
 config PCI
 	bool
 	depends on !ALPHA_JENSEN

arch/arm/Kconfig

@@ -266,6 +266,10 @@ config ISA_DMA
 	depends on FOOTBRIDGE_HOST || ARCH_SHARK
 	default y
 
+config ISA_DMA_API
+	bool
+	default y
+
 config PCI
 	bool "PCI support" if ARCH_INTEGRATOR_AP
 	default y if ARCH_SHARK || FOOTBRIDGE_HOST || ARCH_IOP3XX || ARCH_IXP4XX || ARCH_IXP2000

arch/arm/mach-ixp4xx/common-pci.c

@@ -501,15 +501,6 @@ pci_set_dma_mask(struct pci_dev *dev, u64 mask)
 	return -EIO;
 }
     
-int
-pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
-	if (mask >= SZ_64M - 1 )
-		return 0;
-
-	return -EIO;
-}
-
 int
 pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
 {
@@ -520,7 +511,6 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
 }
 
 EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_dac_set_dma_mask);
 EXPORT_SYMBOL(pci_set_consistent_dma_mask);
 EXPORT_SYMBOL(ixp4xx_pci_read);
 EXPORT_SYMBOL(ixp4xx_pci_write);

arch/arm26/Kconfig

@@ -89,6 +89,10 @@ config PAGESIZE_16
           machine with 4MB of memory.
 endmenu
 
+config ISA_DMA_API
+	bool
+	default y
+
 menu "General setup"
 
 # Compressed boot loader in ROM.  Yes, we really want to ask about

arch/i386/Kconfig

@@ -1173,6 +1173,10 @@ source "drivers/pci/pcie/Kconfig"
 
 source "drivers/pci/Kconfig"
 
+config ISA_DMA_API
+	bool
+	default y
+
 config ISA
 	bool "ISA support"
 	depends on !(X86_VOYAGER || X86_VISWS)

arch/m68knommu/Kconfig

@@ -534,6 +534,11 @@ endchoice
 
 endmenu
 
+config ISA_DMA_API
+	bool
+	depends on !M5272
+	default y
+
 menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
 
 config PCI

arch/mips/Kconfig

@@ -1656,3 +1656,7 @@ config GENERIC_HARDIRQS
 config GENERIC_IRQ_PROBE
 	bool
 	default y
+
+config ISA_DMA_API
+	bool
+	default y

arch/parisc/Kconfig

@@ -45,6 +45,10 @@ config GENERIC_IRQ_PROBE
 config PM
 	bool
 
+config ISA_DMA_API
+	bool
+	default y
+
 source "init/Kconfig"
 
 

arch/ppc/Kconfig

@@ -1079,6 +1079,10 @@ source kernel/power/Kconfig
 
 endmenu
 
+config ISA_DMA_API
+	bool
+	default y
+
 menu "Bus options"
 
 config ISA

arch/ppc64/Kconfig

@@ -293,6 +293,9 @@ config SECCOMP
 
 endmenu
 
+config ISA_DMA_API
+	bool
+	default y
 
 menu "General setup"
 

arch/sh/Kconfig

@@ -693,6 +693,10 @@ config RTC_9701JE
 
 endmenu
 
+config ISA_DMA_API
+	bool
+	depends on MPC1211
+	default y
 
 menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
 

arch/sparc/prom/memory.c

@@ -47,9 +47,9 @@ prom_sortmemlist(struct linux_mlist_v0 *thislist)
 	char *tmpaddr;
 	char *lowest;
 
-	for(i=0; thislist[i].theres_more != 0; i++) {
+	for(i=0; thislist[i].theres_more; i++) {
 		lowest = thislist[i].start_adr;
-		for(mitr = i+1; thislist[mitr-1].theres_more != 0; mitr++)
+		for(mitr = i+1; thislist[mitr-1].theres_more; mitr++)
 			if(thislist[mitr].start_adr < lowest) {
 				lowest = thislist[mitr].start_adr;
 				swapi = mitr;
@@ -85,7 +85,7 @@ void __init prom_meminit(void)
 			prom_phys_total[iter].num_bytes = mptr->num_bytes;
 			prom_phys_total[iter].theres_more = &prom_phys_total[iter+1];
 		}
-		prom_phys_total[iter-1].theres_more = 0x0;
+		prom_phys_total[iter-1].theres_more = NULL;
 		/* Second, the total prom taken descriptors. */
 		for(mptr = (*(romvec->pv_v0mem.v0_prommap)), iter=0;
 		    mptr; mptr=mptr->theres_more, iter++) {
@@ -93,7 +93,7 @@ void __init prom_meminit(void)
 			prom_prom_taken[iter].num_bytes = mptr->num_bytes;
 			prom_prom_taken[iter].theres_more = &prom_prom_taken[iter+1];
 		}
-		prom_prom_taken[iter-1].theres_more = 0x0;
+		prom_prom_taken[iter-1].theres_more = NULL;
 		/* Last, the available physical descriptors. */
 		for(mptr = (*(romvec->pv_v0mem.v0_available)), iter=0;
 		    mptr; mptr=mptr->theres_more, iter++) {
@@ -101,7 +101,7 @@ void __init prom_meminit(void)
 			prom_phys_avail[iter].num_bytes = mptr->num_bytes;
 			prom_phys_avail[iter].theres_more = &prom_phys_avail[iter+1];
 		}
-		prom_phys_avail[iter-1].theres_more = 0x0;
+		prom_phys_avail[iter-1].theres_more = NULL;
 		/* Sort all the lists. */
 		prom_sortmemlist(prom_phys_total);
 		prom_sortmemlist(prom_prom_taken);
@@ -124,7 +124,7 @@ void __init prom_meminit(void)
 			prom_phys_avail[iter].theres_more =
 				&prom_phys_avail[iter+1];
 		}
-		prom_phys_avail[iter-1].theres_more = 0x0;
+		prom_phys_avail[iter-1].theres_more = NULL;
 
 		num_regs = prom_getproperty(node, "reg",
 					    (char *) prom_reg_memlist,
@@ -138,7 +138,7 @@ void __init prom_meminit(void)
 			prom_phys_total[iter].theres_more =
 				&prom_phys_total[iter+1];
 		}
-		prom_phys_total[iter-1].theres_more = 0x0;
+		prom_phys_total[iter-1].theres_more = NULL;
 
 		node = prom_getchild(prom_root_node);
 		node = prom_searchsiblings(node, "virtual-memory");
@@ -158,7 +158,7 @@ void __init prom_meminit(void)
 			prom_prom_taken[iter].theres_more =
 				&prom_prom_taken[iter+1];
 		}
-		prom_prom_taken[iter-1].theres_more = 0x0;
+		prom_prom_taken[iter-1].theres_more = NULL;
 
 		prom_sortmemlist(prom_prom_taken);
 
@@ -182,15 +182,15 @@ void __init prom_meminit(void)
 	case PROM_SUN4:
 #ifdef CONFIG_SUN4	
 		/* how simple :) */
-		prom_phys_total[0].start_adr = 0x0;
+		prom_phys_total[0].start_adr = NULL;
 		prom_phys_total[0].num_bytes = *(sun4_romvec->memorysize);
-		prom_phys_total[0].theres_more = 0x0;
-		prom_prom_taken[0].start_adr = 0x0; 
+		prom_phys_total[0].theres_more = NULL;
+		prom_prom_taken[0].start_adr = NULL; 
 		prom_prom_taken[0].num_bytes = 0x0;
-		prom_prom_taken[0].theres_more = 0x0;
-		prom_phys_avail[0].start_adr = 0x0;
+		prom_prom_taken[0].theres_more = NULL;
+		prom_phys_avail[0].start_adr = NULL;
 		prom_phys_avail[0].num_bytes = *(sun4_romvec->memoryavail);
-		prom_phys_avail[0].theres_more = 0x0;
+		prom_phys_avail[0].theres_more = NULL;
 #endif
 		break;
 

arch/sparc/prom/sun4prom.c

@@ -151,7 +151,7 @@ struct linux_romvec * __init sun4_prom_init(void)
 	 * have more time, we can teach the penguin to say "By your
 	 * command" or "Activating turbo boost, Michael". :-)
 	 */
-	sun4_romvec->setLEDs(0x0);
+	sun4_romvec->setLEDs(NULL);
 	
 	printk("PROMLIB: Old Sun4 boot PROM monitor %s, romvec version %d\n",
 		sun4_romvec->monid,

arch/sparc64/kernel/irq.c

@@ -756,7 +756,7 @@ void handler_irq(int irq, struct pt_regs *regs)
 		clear_softint(clr_mask);
 	}
 #else
-	int should_forward = 1;
+	int should_forward = 0;
 
 	clear_softint(1 << irq);
 #endif
@@ -1007,10 +1007,10 @@ static int retarget_one_irq(struct irqaction *p, int goal_cpu)
 	}
 	upa_writel(tid | IMAP_VALID, imap);
 
-	while (!cpu_online(goal_cpu)) {
+	do {
 		if (++goal_cpu >= NR_CPUS)
 			goal_cpu = 0;
-	}
+	} while (!cpu_online(goal_cpu));
 
 	return goal_cpu;
 }

arch/x86_64/Kconfig

@@ -379,6 +379,11 @@ config GENERIC_IRQ_PROBE
 	bool
 	default y
 
+# we have no ISA slots, but we do have ISA-style DMA.
+config ISA_DMA_API
+	bool
+	default y
+
 menu "Power management options"
 
 source kernel/power/Kconfig

drivers/block/Kconfig

@@ -105,7 +105,7 @@ config ATARI_SLM
 
 config BLK_DEV_XD
 	tristate "XT hard disk support"
-	depends on ISA
+	depends on ISA && ISA_DMA_API
 	help
 	  Very old 8 bit hard disk controllers used in the IBM XT computer
 	  will be supported if you say Y here.

drivers/block/aoe/aoe.h

@@ -1,5 +1,5 @@
 /* Copyright (c) 2004 Coraid, Inc.  See COPYING for GPL terms. */
-#define VERSION "6"
+#define VERSION "10"
 #define AOE_MAJOR 152
 #define DEVICE_NAME "aoe"
 

drivers/block/aoe/aoeblk.c

@@ -37,6 +37,13 @@ static ssize_t aoedisk_show_netif(struct gendisk * disk, char *page)
 
 	return snprintf(page, PAGE_SIZE, "%s\n", d->ifp->name);
 }
+/* firmware version */
+static ssize_t aoedisk_show_fwver(struct gendisk * disk, char *page)
+{
+	struct aoedev *d = disk->private_data;
+
+	return snprintf(page, PAGE_SIZE, "0x%04x\n", (unsigned int) d->fw_ver);
+}
 
 static struct disk_attribute disk_attr_state = {
 	.attr = {.name = "state", .mode = S_IRUGO },
@@ -50,6 +57,10 @@ static struct disk_attribute disk_attr_netif = {
 	.attr = {.name = "netif", .mode = S_IRUGO },
 	.show = aoedisk_show_netif
 };
+static struct disk_attribute disk_attr_fwver = {
+	.attr = {.name = "firmware-version", .mode = S_IRUGO },
+	.show = aoedisk_show_fwver
+};
 
 static void
 aoedisk_add_sysfs(struct aoedev *d)
@@ -57,6 +68,7 @@ aoedisk_add_sysfs(struct aoedev *d)
 	sysfs_create_file(&d->gd->kobj, &disk_attr_state.attr);
 	sysfs_create_file(&d->gd->kobj, &disk_attr_mac.attr);
 	sysfs_create_file(&d->gd->kobj, &disk_attr_netif.attr);
+	sysfs_create_file(&d->gd->kobj, &disk_attr_fwver.attr);
 }
 void
 aoedisk_rm_sysfs(struct aoedev *d)
@@ -64,6 +76,7 @@ aoedisk_rm_sysfs(struct aoedev *d)
 	sysfs_remove_link(&d->gd->kobj, "state");
 	sysfs_remove_link(&d->gd->kobj, "mac");
 	sysfs_remove_link(&d->gd->kobj, "netif");
+	sysfs_remove_link(&d->gd->kobj, "firmware-version");
 }
 
 static int

drivers/block/aoe/aoedev.c

@@ -109,25 +109,22 @@ aoedev_set(ulong sysminor, unsigned char *addr, struct net_device *ifp, ulong bu
 	spin_lock_irqsave(&devlist_lock, flags);
 
 	for (d=devlist; d; d=d->next)
-		if (d->sysminor == sysminor
-		|| memcmp(d->addr, addr, sizeof d->addr) == 0)
+		if (d->sysminor == sysminor)
 			break;
 
 	if (d == NULL && (d = aoedev_newdev(bufcnt)) == NULL) {
 		spin_unlock_irqrestore(&devlist_lock, flags);
 		printk(KERN_INFO "aoe: aoedev_set: aoedev_newdev failure.\n");
 		return NULL;
-	}
+	} /* if newdev, (d->flags & DEVFL_UP) == 0 for below */
 
 	spin_unlock_irqrestore(&devlist_lock, flags);
 	spin_lock_irqsave(&d->lock, flags);
 
 	d->ifp = ifp;
-
-	if (d->sysminor != sysminor
-	|| (d->flags & DEVFL_UP) == 0) {
+	memcpy(d->addr, addr, sizeof d->addr);
+	if ((d->flags & DEVFL_UP) == 0) {
 		aoedev_downdev(d); /* flushes outstanding frames */
-		memcpy(d->addr, addr, sizeof d->addr);
 		d->sysminor = sysminor;
 		d->aoemajor = AOEMAJOR(sysminor);
 		d->aoeminor = AOEMINOR(sysminor);

drivers/block/aoe/aoenet.c

@@ -7,6 +7,7 @@
 #include <linux/hdreg.h>
 #include <linux/blkdev.h>
 #include <linux/netdevice.h>
+#include <linux/moduleparam.h>
 #include "aoe.h"
 
 #define NECODES 5
@@ -26,6 +27,19 @@ enum {
 };
 
 static char aoe_iflist[IFLISTSZ];
+module_param_string(aoe_iflist, aoe_iflist, IFLISTSZ, 0600);
+MODULE_PARM_DESC(aoe_iflist, "aoe_iflist=\"dev1 [dev2 ...]\"\n");
+
+#ifndef MODULE
+static int __init aoe_iflist_setup(char *str)
+{
+	strncpy(aoe_iflist, str, IFLISTSZ);
+	aoe_iflist[IFLISTSZ - 1] = '\0';
+	return 1;
+}
+
+__setup("aoe_iflist=", aoe_iflist_setup);
+#endif
 
 int
 is_aoe_netif(struct net_device *ifp)
@@ -36,7 +50,8 @@ is_aoe_netif(struct net_device *ifp)
 	if (aoe_iflist[0] == '\0')
 		return 1;
 
-	for (p = aoe_iflist; *p; p = q + strspn(q, WHITESPACE)) {
+	p = aoe_iflist + strspn(aoe_iflist, WHITESPACE);
+	for (; *p; p = q + strspn(q, WHITESPACE)) {
 		q = p + strcspn(p, WHITESPACE);
 		if (q != p)
 			len = q - p;

drivers/char/Kconfig

@@ -153,7 +153,7 @@ config DIGIEPCA
 
 config ESPSERIAL
 	tristate "Hayes ESP serial port support"
-	depends on SERIAL_NONSTANDARD && ISA && BROKEN_ON_SMP
+	depends on SERIAL_NONSTANDARD && ISA && BROKEN_ON_SMP && ISA_DMA_API
 	help
 	  This is a driver which supports Hayes ESP serial ports.  Both single
 	  port cards and multiport cards are supported.  Make sure to read
@@ -195,7 +195,7 @@ config ISI
 
 config SYNCLINK
 	tristate "Microgate SyncLink card support"
-	depends on SERIAL_NONSTANDARD && PCI
+	depends on SERIAL_NONSTANDARD && PCI && ISA_DMA_API
 	help
 	  Provides support for the SyncLink ISA and PCI multiprotocol serial
 	  adapters. These adapters support asynchronous and HDLC bit

drivers/char/ipmi/ipmi_si_intf.c

@@ -1617,15 +1617,15 @@ typedef struct dmi_header
 	u16	handle;
 } dmi_header_t;
 
-static int decode_dmi(dmi_header_t *dm, int intf_num)
+static int decode_dmi(dmi_header_t __iomem *dm, int intf_num)
 {
-	u8		*data = (u8 *)dm;
+	u8		__iomem *data = (u8 __iomem *)dm;
 	unsigned long  	base_addr;
 	u8		reg_spacing;
-	u8              len = dm->length;
+	u8              len = readb(&dm->length);
 	dmi_ipmi_data_t *ipmi_data = dmi_data+intf_num;
 
-	ipmi_data->type = data[4];
+	ipmi_data->type = readb(&data[4]);
 
 	memcpy(&base_addr, data+8, sizeof(unsigned long));
 	if (len >= 0x11) {
@@ -1640,12 +1640,12 @@ static int decode_dmi(dmi_header_t *dm, int intf_num)
 		}
 		/* If bit 4 of byte 0x10 is set, then the lsb for the address
 		   is odd. */
-		ipmi_data->base_addr = base_addr | ((data[0x10] & 0x10) >> 4);
+		ipmi_data->base_addr = base_addr | ((readb(&data[0x10]) & 0x10) >> 4);
 
-		ipmi_data->irq = data[0x11];
+		ipmi_data->irq = readb(&data[0x11]);
 
 		/* The top two bits of byte 0x10 hold the register spacing. */
-		reg_spacing = (data[0x10] & 0xC0) >> 6;
+		reg_spacing = (readb(&data[0x10]) & 0xC0) >> 6;
 		switch(reg_spacing){
 		case 0x00: /* Byte boundaries */
 		    ipmi_data->offset = 1;
@@ -1673,7 +1673,7 @@ static int decode_dmi(dmi_header_t *dm, int intf_num)
 		ipmi_data->offset = 1;
 	}
 
-	ipmi_data->slave_addr = data[6];
+	ipmi_data->slave_addr = readb(&data[6]);
 
 	if (is_new_interface(-1, ipmi_data->addr_space,ipmi_data->base_addr)) {
 		dmi_data_entries++;
@@ -1687,9 +1687,9 @@ static int decode_dmi(dmi_header_t *dm, int intf_num)
 
 static int dmi_table(u32 base, int len, int num)
 {
-	u8 		  *buf;
-	struct dmi_header *dm;
-	u8 		  *data;
+	u8 		  __iomem *buf;
+	struct dmi_header __iomem *dm;
+	u8 		  __iomem *data;
 	int 		  i=1;
 	int		  status=-1;
 	int               intf_num = 0;
@@ -1702,12 +1702,12 @@ static int dmi_table(u32 base, int len, int num)
 
 	while(i<num && (data - buf) < len)
 	{
-		dm=(dmi_header_t *)data;
+		dm=(dmi_header_t __iomem *)data;
 
-		if((data-buf+dm->length) >= len)
+		if((data-buf+readb(&dm->length)) >= len)
         		break;
 
-		if (dm->type == 38) {
+		if (readb(&dm->type) == 38) {
 			if (decode_dmi(dm, intf_num) == 0) {
 				intf_num++;
 				if (intf_num >= SI_MAX_DRIVERS)
@@ -1715,8 +1715,8 @@ static int dmi_table(u32 base, int len, int num)
 			}
 		}
 
-	        data+=dm->length;
-		while((data-buf) < len && (*data || data[1]))
+	        data+=readb(&dm->length);
+		while((data-buf) < len && (readb(data)||readb(data+1)))
 			data++;
 		data+=2;
 		i++;

drivers/char/ipmi/ipmi_si_sm.h

@@ -51,7 +51,7 @@ struct si_sm_io
 	/* Generic info used by the actual handling routines, the
            state machine shouldn't touch these. */
 	void *info;
-	void *addr;
+	void __iomem *addr;
 	int  regspacing;
 	int  regsize;
 	int  regshift;

drivers/char/mbcs.c

@@ -394,7 +394,7 @@ int mbcs_open(struct inode *ip, struct file *fp)
 	return -ENODEV;
 }
 
-ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off)
+ssize_t mbcs_sram_read(struct file * fp, char __user *buf, size_t len, loff_t * off)
 {
 	struct cx_dev *cx_dev = fp->private_data;
 	struct mbcs_soft *soft = cx_dev->soft;
@@ -419,7 +419,7 @@ ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off)
 }
 
 ssize_t
-mbcs_sram_write(struct file * fp, const char *buf, size_t len, loff_t * off)
+mbcs_sram_write(struct file * fp, const char __user *buf, size_t len, loff_t * off)
 {
 	struct cx_dev *cx_dev = fp->private_data;
 	struct mbcs_soft *soft = cx_dev->soft;

drivers/char/mbcs.h

@@ -543,9 +543,9 @@ struct mbcs_soft {
 };
 
 extern int mbcs_open(struct inode *ip, struct file *fp);
-extern ssize_t mbcs_sram_read(struct file *fp, char *buf, size_t len,
+extern ssize_t mbcs_sram_read(struct file *fp, char __user *buf, size_t len,
 			      loff_t * off);
-extern ssize_t mbcs_sram_write(struct file *fp, const char *buf, size_t len,
+extern ssize_t mbcs_sram_write(struct file *fp, const char __user *buf, size_t len,
 			       loff_t * off);
 extern loff_t mbcs_sram_llseek(struct file *filp, loff_t off, int whence);
 extern int mbcs_gscr_mmap(struct file *fp, struct vm_area_struct *vma);

drivers/char/sonypi.c

@@ -1021,11 +1021,11 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
 			ret = -EIO;
 			break;
 		}
-		if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+		if (copy_to_user(argp, &val8, sizeof(val8)))
 			ret = -EFAULT;
 		break;
 	case SONYPI_IOCSFAN:
-		if (copy_from_user(&val8, (u8 *)arg, sizeof(val8))) {
+		if (copy_from_user(&val8, argp, sizeof(val8))) {
 			ret = -EFAULT;
 			break;
 		}
@@ -1038,7 +1038,7 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
 			ret = -EIO;
 			break;
 		}
-		if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+		if (copy_to_user(argp, &val8, sizeof(val8)))
 			ret = -EFAULT;
 		break;
 	default:

drivers/mmc/Kconfig

@@ -51,7 +51,7 @@ config MMC_PXA
 
 config MMC_WBSD
 	tristate "Winbond W83L51xD SD/MMC Card Interface support"
-	depends on MMC && ISA
+	depends on MMC && ISA && ISA_DMA_API
 	help
 	  This selects the Winbond(R) W83L51xD Secure digital and
           Multimedia card Interface.

drivers/net/Kconfig

@@ -589,7 +589,7 @@ config EL2
 
 config ELPLUS
 	tristate "3c505 \"EtherLink Plus\" support"
-	depends on NET_VENDOR_3COM && ISA
+	depends on NET_VENDOR_3COM && ISA && ISA_DMA_API
 	---help---
 	  Information about this network (Ethernet) card can be found in
 	  <file:Documentation/networking/3c505.txt>.  If you have a card of
@@ -630,7 +630,7 @@ config EL3
 
 config 3C515
 	tristate "3c515 ISA \"Fast EtherLink\""
-	depends on NET_VENDOR_3COM && (ISA || EISA)
+	depends on NET_VENDOR_3COM && (ISA || EISA) && ISA_DMA_API
 	help
 	  If you have a 3Com ISA EtherLink XL "Corkscrew" 3c515 Fast Ethernet
 	  network card, say Y and read the Ethernet-HOWTO, available from
@@ -708,7 +708,7 @@ config TYPHOON
 
 config LANCE
 	tristate "AMD LANCE and PCnet (AT1500 and NE2100) support"
-	depends on NET_ETHERNET && ISA
+	depends on NET_ETHERNET && ISA && ISA_DMA_API
 	help
 	  If you have a network (Ethernet) card of this type, say Y and read
 	  the Ethernet-HOWTO, available from
@@ -864,7 +864,7 @@ config NI52
 
 config NI65
 	tristate "NI6510 support"
-	depends on NET_VENDOR_RACAL && ISA
+	depends on NET_VENDOR_RACAL && ISA && ISA_DMA_API
 	help
 	  If you have a network (Ethernet) card of this type, say Y and read
 	  the Ethernet-HOWTO, available from
@@ -1072,7 +1072,7 @@ config NE2000
 
 config ZNET
 	tristate "Zenith Z-Note support (EXPERIMENTAL)"
-	depends on NET_ISA && EXPERIMENTAL
+	depends on NET_ISA && EXPERIMENTAL && ISA_DMA_API
 	help
 	  The Zenith Z-Note notebook computer has a built-in network
 	  (Ethernet) card, and this is the Linux driver for it. Note that the

drivers/net/appletalk/Kconfig

@@ -13,7 +13,7 @@ config DEV_APPLETALK
 
 config LTPC
 	tristate "Apple/Farallon LocalTalk PC support"
-	depends on DEV_APPLETALK && (ISA || EISA)
+	depends on DEV_APPLETALK && (ISA || EISA) && ISA_DMA_API
 	help
 	  This allows you to use the AppleTalk PC card to connect to LocalTalk
 	  networks. The card is also known as the Farallon PhoneNet PC card.

drivers/net/hamradio/Kconfig

@@ -45,7 +45,7 @@ config BPQETHER
 
 config DMASCC
 	tristate "High-speed (DMA) SCC driver for AX.25"
-	depends on ISA && AX25 && BROKEN_ON_SMP
+	depends on ISA && AX25 && BROKEN_ON_SMP && ISA_DMA_API
 	---help---
 	  This is a driver for high-speed SCC boards, i.e. those supporting
 	  DMA on one port. You usually use those boards to connect your
@@ -78,7 +78,7 @@ config DMASCC
 
 config SCC
 	tristate "Z8530 SCC driver"
-	depends on ISA && AX25
+	depends on ISA && AX25 && ISA_DMA_API
 	---help---
 	  These cards are used to connect your Linux box to an amateur radio
 	  in order to communicate with other computers. If you want to use

drivers/net/irda/Kconfig

@@ -310,7 +310,7 @@ config SIGMATEL_FIR
 
 config NSC_FIR
 	tristate "NSC PC87108/PC87338"
-	depends on IRDA
+	depends on IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build support for the NSC PC87108 and
 	  PC87338 IrDA chipsets.  This driver supports SIR,
@@ -321,7 +321,7 @@ config NSC_FIR
 
 config WINBOND_FIR
 	tristate "Winbond W83977AF (IR)"
-	depends on IRDA
+	depends on IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build IrDA support for the Winbond
 	  W83977AF super-io chipset.  This driver should be used for the IrDA
@@ -347,7 +347,7 @@ config AU1000_FIR
 
 config SMC_IRCC_FIR
 	tristate "SMSC IrCC (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && IRDA
+	depends on EXPERIMENTAL && IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build support for the SMC Infrared
 	  Communications Controller.  It is used in a wide variety of
@@ -357,7 +357,7 @@ config SMC_IRCC_FIR
 
 config ALI_FIR
 	tristate "ALi M5123 FIR (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && IRDA
+	depends on EXPERIMENTAL && IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build support for the ALi M5123 FIR
 	  Controller.  The ALi M5123 FIR Controller is embedded in ALi M1543C,
@@ -385,7 +385,7 @@ config SA1100_FIR
 
 config VIA_FIR
 	tristate "VIA VT8231/VT1211 SIR/MIR/FIR"
-	depends on IRDA
+	depends on IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build support for the VIA VT8231
 	  and VIA VT1211 IrDA controllers, found on the motherboards using

drivers/net/wan/Kconfig

@@ -26,7 +26,7 @@ config WAN
 # There is no way to detect a comtrol sv11 - force it modular for now.
 config HOSTESS_SV11
 	tristate "Comtrol Hostess SV-11 support"
-	depends on WAN && ISA && m
+	depends on WAN && ISA && m && ISA_DMA_API
 	help
 	  Driver for Comtrol Hostess SV-11 network card which
 	  operates on low speed synchronous serial links at up to
@@ -38,7 +38,7 @@ config HOSTESS_SV11
 # The COSA/SRP driver has not been tested as non-modular yet.
 config COSA
 	tristate "COSA/SRP sync serial boards support"
-	depends on WAN && ISA && m
+	depends on WAN && ISA && m && ISA_DMA_API
 	---help---
 	  Driver for COSA and SRP synchronous serial boards.
 
@@ -127,7 +127,7 @@ config LANMEDIA
 # There is no way to detect a Sealevel board. Force it modular
 config SEALEVEL_4021
 	tristate "Sealevel Systems 4021 support"
-	depends on WAN && ISA && m
+	depends on WAN && ISA && m && ISA_DMA_API
 	help
 	  This is a driver for the Sealevel Systems ACB 56 serial I/O adapter.
 

drivers/parport/Kconfig

@@ -34,7 +34,7 @@ config PARPORT
 
 config PARPORT_PC
 	tristate "PC-style hardware"
-	depends on PARPORT && (!SPARC64 || PCI) && (!SPARC32 || BROKEN)
+	depends on PARPORT && (!SPARC64 || PCI) && !SPARC32
 	---help---
 	  You should say Y here if you have a PC-style parallel port. All
 	  IBM PC compatible computers and some Alphas have PC-style

drivers/parport/parport_pc.c

@@ -67,6 +67,10 @@
 
 #define PARPORT_PC_MAX_PORTS PARPORT_MAX
 
+#ifdef CONFIG_ISA_DMA_API
+#define HAS_DMA
+#endif
+
 /* ECR modes */
 #define ECR_SPP 00
 #define ECR_PS2 01
@@ -610,6 +614,7 @@ dump_parport_state ("leave fifo_write_block_pio", port);
 	return length - left;
 }
 
+#ifdef HAS_DMA
 static size_t parport_pc_fifo_write_block_dma (struct parport *port,
 					       const void *buf, size_t length)
 {
@@ -732,6 +737,17 @@ dump_parport_state ("enter fifo_write_block_dma", port);
 dump_parport_state ("leave fifo_write_block_dma", port);
 	return length - left;
 }
+#endif
+
+static inline size_t parport_pc_fifo_write_block(struct parport *port,
+					       const void *buf, size_t length)
+{
+#ifdef HAS_DMA
+	if (port->dma != PARPORT_DMA_NONE)
+		return parport_pc_fifo_write_block_dma (port, buf, length);
+#endif
+	return parport_pc_fifo_write_block_pio (port, buf, length);
+}
 
 /* Parallel Port FIFO mode (ECP chipsets) */
 static size_t parport_pc_compat_write_block_pio (struct parport *port,
@@ -758,10 +774,7 @@ static size_t parport_pc_compat_write_block_pio (struct parport *port,
 	port->physport->ieee1284.phase = IEEE1284_PH_FWD_DATA;
 
 	/* Write the data to the FIFO. */
-	if (port->dma != PARPORT_DMA_NONE)
-		written = parport_pc_fifo_write_block_dma (port, buf, length);
-	else
-		written = parport_pc_fifo_write_block_pio (port, buf, length);
+	written = parport_pc_fifo_write_block(port, buf, length);
 
 	/* Finish up. */
 	/* For some hardware we don't want to touch the mode until
@@ -856,10 +869,7 @@ static size_t parport_pc_ecp_write_block_pio (struct parport *port,
 	port->physport->ieee1284.phase = IEEE1284_PH_FWD_DATA;
 
 	/* Write the data to the FIFO. */
-	if (port->dma != PARPORT_DMA_NONE)
-		written = parport_pc_fifo_write_block_dma (port, buf, length);
-	else
-		written = parport_pc_fifo_write_block_pio (port, buf, length);
+	written = parport_pc_fifo_write_block(port, buf, length);
 
 	/* Finish up. */
 	/* For some hardware we don't want to touch the mode until
@@ -2285,6 +2295,7 @@ struct parport *parport_pc_probe_port (unsigned long int base,
 		}
 
 #ifdef CONFIG_PARPORT_PC_FIFO
+#ifdef HAS_DMA
 		if (p->dma != PARPORT_DMA_NONE) {
 			if (request_dma (p->dma, p->name)) {
 				printk (KERN_WARNING "%s: dma %d in use, "
@@ -2306,7 +2317,8 @@ struct parport *parport_pc_probe_port (unsigned long int base,
 				}
 			}
 		}
-#endif /* CONFIG_PARPORT_PC_FIFO */
+#endif
+#endif
 	}
 
 	/* Done probing.  Now put the port into a sensible start-up state. */
@@ -2367,11 +2379,13 @@ void parport_pc_unregister_port (struct parport *p)
 	if (p->modes & PARPORT_MODE_ECP)
 		release_region(p->base_hi, 3);
 #ifdef CONFIG_PARPORT_PC_FIFO
+#ifdef HAS_DMA
 	if (priv->dma_buf)
 		pci_free_consistent(priv->dev, PAGE_SIZE,
 				    priv->dma_buf,
 				    priv->dma_handle);
-#endif /* CONFIG_PARPORT_PC_FIFO */
+#endif
+#endif
 	kfree (p->private_data);
 	parport_put_port(p);
 	kfree (ops); /* hope no-one cached it */

drivers/pci/hotplug/ibmphp.h

@@ -196,7 +196,7 @@ struct ebda_hpc_bus {
 
 
 /********************************************************************
-*   THREE TYPE OF HOT PLUG CONTROLER                                *
+*   THREE TYPE OF HOT PLUG CONTROLLER                                *
 ********************************************************************/
 
 struct isa_ctlr_access {

drivers/pci/hotplug/ibmphp_hpc.c

@@ -64,7 +64,7 @@ static int to_debug = FALSE;
 #define WPG_I2C_OR		0x2000	// I2C OR operation
 
 //----------------------------------------------------------------------------
-// Command set for I2C Master Operation Setup Regisetr
+// Command set for I2C Master Operation Setup Register
 //----------------------------------------------------------------------------
 #define WPG_READATADDR_MASK	0x00010000	// read,bytes,I2C shifted,index
 #define WPG_WRITEATADDR_MASK	0x40010000	// write,bytes,I2C shifted,index
@@ -835,7 +835,7 @@ static void poll_hpc (void)
 		if (ibmphp_shutdown) 
 			break;
 		
-		/* try to get the lock to do some kind of harware access */
+		/* try to get the lock to do some kind of hardware access */
 		down (&semOperations);
 
 		switch (poll_state) {
@@ -906,7 +906,7 @@ static void poll_hpc (void)
 				poll_state = POLL_LATCH_REGISTER;
 			break;
 		}	
-		/* give up the harware semaphore */
+		/* give up the hardware semaphore */
 		up (&semOperations);
 		/* sleep for a short time just for good measure */
 		msleep(100);

drivers/pci/hotplug/ibmphp_pci.c

@@ -1308,10 +1308,10 @@ static int unconfigure_boot_device (u8 busno, u8 device, u8 function)
 			/* ????????? DO WE NEED TO WRITE ANYTHING INTO THE PCI CONFIG SPACE BACK ?????????? */
 		} else {
 			/* This is Memory */
-			start_address &= PCI_BASE_ADDRESS_MEM_MASK;
 			if (start_address & PCI_BASE_ADDRESS_MEM_PREFETCH) {
 				/* pfmem */
 				debug ("start address of pfmem is %x\n", start_address);
+				start_address &= PCI_BASE_ADDRESS_MEM_MASK;
 
 				if (ibmphp_find_resource (bus, start_address, &pfmem, PFMEM) < 0) {
 					err ("cannot find corresponding PFMEM resource to remove\n");
@@ -1325,6 +1325,8 @@ static int unconfigure_boot_device (u8 busno, u8 device, u8 function)
 			} else {
 				/* regular memory */
 				debug ("start address of mem is %x\n", start_address);
+				start_address &= PCI_BASE_ADDRESS_MEM_MASK;
+
 				if (ibmphp_find_resource (bus, start_address, &mem, MEM) < 0) {
 					err ("cannot find corresponding MEM resource to remove\n");
 					return -EIO;
@@ -1422,9 +1424,9 @@ static int unconfigure_boot_bridge (u8 busno, u8 device, u8 function)
 			/* ????????? DO WE NEED TO WRITE ANYTHING INTO THE PCI CONFIG SPACE BACK ?????????? */
 		} else {
 			/* This is Memory */
-			start_address &= PCI_BASE_ADDRESS_MEM_MASK;
 			if (start_address & PCI_BASE_ADDRESS_MEM_PREFETCH) {
 				/* pfmem */
+				start_address &= PCI_BASE_ADDRESS_MEM_MASK;
 				if (ibmphp_find_resource (bus, start_address, &pfmem, PFMEM) < 0) {
 					err ("cannot find corresponding PFMEM resource to remove\n");
 					return -EINVAL;
@@ -1436,6 +1438,7 @@ static int unconfigure_boot_bridge (u8 busno, u8 device, u8 function)
 				}
 			} else {
 				/* regular memory */
+				start_address &= PCI_BASE_ADDRESS_MEM_MASK;
 				if (ibmphp_find_resource (bus, start_address, &mem, MEM) < 0) {
 					err ("cannot find corresponding MEM resource to remove\n");
 					return -EINVAL;

drivers/pci/hotplug/pci_hotplug.h

@@ -150,7 +150,7 @@ struct hotplug_slot_info {
  * @name: the name of the slot being registered.  This string must
  * be unique amoung slots registered on this system.
  * @ops: pointer to the &struct hotplug_slot_ops to be used for this slot
- * @info: pointer to the &struct hotplug_slot_info for the inital values for
+ * @info: pointer to the &struct hotplug_slot_info for the initial values for
  * this slot.
  * @release: called during pci_hp_deregister to free memory allocated in a
  * hotplug_slot structure.

drivers/pci/hotplug/pciehp_core.c

@@ -90,6 +90,22 @@ static struct hotplug_slot_ops pciehp_hotplug_slot_ops = {
   	.get_cur_bus_speed =	get_cur_bus_speed,
 };
 
+/**
+ * release_slot - free up the memory used by a slot
+ * @hotplug_slot: slot to free
+ */
+static void release_slot(struct hotplug_slot *hotplug_slot)
+{
+	struct slot *slot = hotplug_slot->private;
+
+	dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+
+	kfree(slot->hotplug_slot->info);
+	kfree(slot->hotplug_slot->name);
+	kfree(slot->hotplug_slot);
+	kfree(slot);
+}
+
 static int init_slots(struct controller *ctrl)
 {
 	struct slot *new_slot;
@@ -139,7 +155,8 @@ static int init_slots(struct controller *ctrl)
 
 		/* register this slot with the hotplug pci core */
 		new_slot->hotplug_slot->private = new_slot;
-		make_slot_name (new_slot->hotplug_slot->name, SLOT_NAME_SIZE, new_slot);
+		new_slot->hotplug_slot->release = &release_slot;
+		make_slot_name(new_slot->hotplug_slot->name, SLOT_NAME_SIZE, new_slot);
 		new_slot->hotplug_slot->ops = &pciehp_hotplug_slot_ops;
 
 		new_slot->hpc_ops->get_power_status(new_slot, &(new_slot->hotplug_slot->info->power_status));
@@ -188,10 +205,6 @@ static int cleanup_slots (struct controller * ctrl)
 	while (old_slot) {
 		next_slot = old_slot->next;
 		pci_hp_deregister (old_slot->hotplug_slot);
-		kfree(old_slot->hotplug_slot->info);
-		kfree(old_slot->hotplug_slot->name);
-		kfree(old_slot->hotplug_slot);
-		kfree(old_slot);
 		old_slot = next_slot;
 	}
 

drivers/pci/hotplug/pcihp_skeleton.c

@@ -297,7 +297,7 @@ static int __init init_slots(void)
 		hotplug_slot->ops = &skel_hotplug_slot_ops;
 		
 		/*
-		 * Initilize the slot info structure with some known
+		 * Initialize the slot info structure with some known
 		 * good values.
 		 */
 		info->power_status = get_power_status(slot);

drivers/pci/msi.c

@@ -522,7 +522,7 @@ void pci_scan_msi_device(struct pci_dev *dev)
  * msi_capability_init - configure device's MSI capability structure
  * @dev: pointer to the pci_dev data structure of MSI device function
  *
- * Setup the MSI capability structure of device funtion with a single
+ * Setup the MSI capability structure of device function with a single
  * MSI vector, regardless of device function is capable of handling
  * multiple messages. A return of zero indicates the successful setup
  * of an entry zero with the new MSI vector or non-zero for otherwise.
@@ -599,7 +599,7 @@ static int msi_capability_init(struct pci_dev *dev)
  * msix_capability_init - configure device's MSI-X capability
  * @dev: pointer to the pci_dev data structure of MSI-X device function
  *
- * Setup the MSI-X capability structure of device funtion with a
+ * Setup the MSI-X capability structure of device function with a
  * single MSI-X vector. A return of zero indicates the successful setup of
  * requested MSI-X entries with allocated vectors or non-zero for otherwise.
  **/
@@ -1074,7 +1074,7 @@ void pci_disable_msix(struct pci_dev* dev)
  * msi_remove_pci_irq_vectors - reclaim MSI(X) vectors to unused state
  * @dev: pointer to the pci_dev data structure of MSI(X) device function
  *
- * Being called during hotplug remove, from which the device funciton
+ * Being called during hotplug remove, from which the device function
  * is hot-removed. All previous assigned MSI/MSI-X vectors, if
  * allocated for this device function, are reclaimed to unused state,
  * which may be used later on.

drivers/pci/pci-acpi.c

@@ -19,7 +19,7 @@
 
 static u32 ctrlset_buf[3] = {0, 0, 0};
 static u32 global_ctrlsets = 0;
-u8 OSC_UUID[16] = {0x5B, 0x4D, 0xDB, 0x33, 0xF7, 0x1F, 0x1C, 0x40, 0x96, 0x57, 0x74, 0x41, 0xC0, 0x3D, 0xD7, 0x66};
+static u8 OSC_UUID[16] = {0x5B, 0x4D, 0xDB, 0x33, 0xF7, 0x1F, 0x1C, 0x40, 0x96, 0x57, 0x74, 0x41, 0xC0, 0x3D, 0xD7, 0x66};
 
 static acpi_status  
 acpi_query_osc (

drivers/pci/pci-driver.c

@@ -318,6 +318,14 @@ static int pci_device_resume(struct device * dev)
 	return 0;
 }
 
+static void pci_device_shutdown(struct device *dev)
+{
+	struct pci_dev *pci_dev = to_pci_dev(dev);
+	struct pci_driver *drv = pci_dev->driver;
+
+	if (drv && drv->shutdown)
+		drv->shutdown(pci_dev);
+}
 
 #define kobj_to_pci_driver(obj) container_of(obj, struct device_driver, kobj)
 #define attr_to_driver_attribute(obj) container_of(obj, struct driver_attribute, attr)
@@ -373,7 +381,7 @@ pci_populate_driver_dir(struct pci_driver *drv)
  * 
  * Adds the driver structure to the list of registered drivers.
  * Returns a negative value on error, otherwise 0. 
- * If no error occured, the driver remains registered even if 
+ * If no error occurred, the driver remains registered even if 
  * no device was claimed during registration.
  */
 int pci_register_driver(struct pci_driver *drv)
@@ -385,6 +393,7 @@ int pci_register_driver(struct pci_driver *drv)
 	drv->driver.bus = &pci_bus_type;
 	drv->driver.probe = pci_device_probe;
 	drv->driver.remove = pci_device_remove;
+	drv->driver.shutdown = pci_device_shutdown,
 	drv->driver.owner = drv->owner;
 	drv->driver.kobj.ktype = &pci_driver_kobj_type;
 	pci_init_dynids(&drv->dynids);

drivers/pci/pci-sysfs.c

@@ -91,6 +91,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 	struct pci_dev *dev = to_pci_dev(container_of(kobj,struct device,kobj));
 	unsigned int size = 64;
 	loff_t init_off = off;
+	u8 *data = (u8*) buf;
 
 	/* Several chips lock up trying to read undefined config space */
 	if (capable(CAP_SYS_ADMIN)) {
@@ -108,30 +109,47 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 		size = count;
 	}
 
-	while (off & 3) {
-		unsigned char val;
+	if ((off & 1) && size) {
+		u8 val;
 		pci_read_config_byte(dev, off, &val);
-		buf[off - init_off] = val;
+		data[off - init_off] = val;
 		off++;
-		if (--size == 0)
-			break;
+		size--;
+	}
+
+	if ((off & 3) && size > 2) {
+		u16 val;
+		pci_read_config_word(dev, off, &val);
+		data[off - init_off] = val & 0xff;
+		data[off - init_off + 1] = (val >> 8) & 0xff;
+		off += 2;
+		size -= 2;
 	}
 
 	while (size > 3) {
-		unsigned int val;
+		u32 val;
 		pci_read_config_dword(dev, off, &val);
-		buf[off - init_off] = val & 0xff;
-		buf[off - init_off + 1] = (val >> 8) & 0xff;
-		buf[off - init_off + 2] = (val >> 16) & 0xff;
-		buf[off - init_off + 3] = (val >> 24) & 0xff;
+		data[off - init_off] = val & 0xff;
+		data[off - init_off + 1] = (val >> 8) & 0xff;
+		data[off - init_off + 2] = (val >> 16) & 0xff;
+		data[off - init_off + 3] = (val >> 24) & 0xff;
 		off += 4;
 		size -= 4;
 	}
 
-	while (size > 0) {
-		unsigned char val;
+	if (size >= 2) {
+		u16 val;
+		pci_read_config_word(dev, off, &val);
+		data[off - init_off] = val & 0xff;
+		data[off - init_off + 1] = (val >> 8) & 0xff;
+		off += 2;
+		size -= 2;
+	}
+
+	if (size > 0) {
+		u8 val;
 		pci_read_config_byte(dev, off, &val);
-		buf[off - init_off] = val;
+		data[off - init_off] = val;
 		off++;
 		--size;
 	}
@@ -145,6 +163,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 	struct pci_dev *dev = to_pci_dev(container_of(kobj,struct device,kobj));
 	unsigned int size = count;
 	loff_t init_off = off;
+	u8 *data = (u8*) buf;
 
 	if (off > dev->cfg_size)
 		return 0;
@@ -152,26 +171,41 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 		size = dev->cfg_size - off;
 		count = size;
 	}
-
-	while (off & 3) {
-		pci_write_config_byte(dev, off, buf[off - init_off]);
+	
+	if ((off & 1) && size) {
+		pci_write_config_byte(dev, off, data[off - init_off]);
 		off++;
-		if (--size == 0)
-			break;
+		size--;
 	}
+	
+	if ((off & 3) && size > 2) {
+		u16 val = data[off - init_off];
+		val |= (u16) data[off - init_off + 1] << 8;
+                pci_write_config_word(dev, off, val);
+                off += 2;
+                size -= 2;
+        }
 
 	while (size > 3) {
-		unsigned int val = buf[off - init_off];
-		val |= (unsigned int) buf[off - init_off + 1] << 8;
-		val |= (unsigned int) buf[off - init_off + 2] << 16;
-		val |= (unsigned int) buf[off - init_off + 3] << 24;
+		u32 val = data[off - init_off];
+		val |= (u32) data[off - init_off + 1] << 8;
+		val |= (u32) data[off - init_off + 2] << 16;
+		val |= (u32) data[off - init_off + 3] << 24;
 		pci_write_config_dword(dev, off, val);
 		off += 4;
 		size -= 4;
 	}
+	
+	if (size >= 2) {
+		u16 val = data[off - init_off];
+		val |= (u16) data[off - init_off + 1] << 8;
+		pci_write_config_word(dev, off, val);
+		off += 2;
+		size -= 2;
+	}
 
-	while (size > 0) {
-		pci_write_config_byte(dev, off, buf[off - init_off]);
+	if (size) {
+		pci_write_config_byte(dev, off, data[off - init_off]);
 		off++;
 		--size;
 	}

drivers/pci/pci.c

@@ -16,6 +16,7 @@
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <asm/dma.h>	/* isa_dma_bridge_buggy */
+#include "pci.h"
 
 
 /**
@@ -398,10 +399,10 @@ pci_enable_device(struct pci_dev *dev)
 {
 	int err;
 
-	dev->is_enabled = 1;
 	if ((err = pci_enable_device_bars(dev, (1 << PCI_NUM_RESOURCES) - 1)))
 		return err;
 	pci_fixup_device(pci_fixup_enable, dev);
+	dev->is_enabled = 1;
 	return 0;
 }
 
@@ -427,16 +428,15 @@ pci_disable_device(struct pci_dev *dev)
 {
 	u16 pci_command;
 	
-	dev->is_enabled = 0;
-	dev->is_busmaster = 0;
-
 	pci_read_config_word(dev, PCI_COMMAND, &pci_command);
 	if (pci_command & PCI_COMMAND_MASTER) {
 		pci_command &= ~PCI_COMMAND_MASTER;
 		pci_write_config_word(dev, PCI_COMMAND, pci_command);
 	}
+	dev->is_busmaster = 0;
 
 	pcibios_disable_device(dev);
+	dev->is_enabled = 0;
 }
 
 /**
@@ -748,17 +748,6 @@ pci_set_dma_mask(struct pci_dev *dev, u64 mask)
 	return 0;
 }
     
-int
-pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
-	if (!pci_dac_dma_supported(dev, mask))
-		return -EIO;
-
-	dev->dma_mask = mask;
-
-	return 0;
-}
-
 int
 pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
 {
@@ -821,7 +810,6 @@ EXPORT_SYMBOL(pci_set_master);
 EXPORT_SYMBOL(pci_set_mwi);
 EXPORT_SYMBOL(pci_clear_mwi);
 EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_dac_set_dma_mask);
 EXPORT_SYMBOL(pci_set_consistent_dma_mask);
 EXPORT_SYMBOL(pci_assign_resource);
 EXPORT_SYMBOL(pci_find_parent_resource);

drivers/pci/probe.c

@@ -9,6 +9,7 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/cpumask.h>
+#include "pci.h"
 
 #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
 #define CARDBUS_RESERVE_BUSNR	3

drivers/pci/proc.c

@@ -15,6 +15,7 @@
 
 #include <asm/uaccess.h>
 #include <asm/byteorder.h>
+#include "pci.h"
 
 static int proc_initialized;	/* = 0 */
 

drivers/pci/quirks.c

@@ -18,6 +18,7 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include "pci.h"
 
 /* Deal with broken BIOS'es that neglect to enable passive release,
    which can cause problems in combination with the 82441FX/PPro MTRRs */
@@ -328,6 +329,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_82801CA_12,
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_82801DB_0,		quirk_ich4_lpc_acpi );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_82801DB_12,	quirk_ich4_lpc_acpi );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_82801EB_0,		quirk_ich4_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_ESB_1,		quirk_ich4_lpc_acpi );
 
 /*
  * VIA ACPI: One IO region pointed to by longword at

drivers/scsi/Kconfig

@@ -260,7 +260,7 @@ config SCSI_3W_9XXX
 
 config SCSI_7000FASST
 	tristate "7000FASST SCSI support"
-	depends on ISA && SCSI
+	depends on ISA && SCSI && ISA_DMA_API
 	help
 	  This driver supports the Western Digital 7000 SCSI host adapter
 	  family.  Some information is in the source:
@@ -295,7 +295,7 @@ config SCSI_AHA152X
 
 config SCSI_AHA1542
 	tristate "Adaptec AHA1542 support"
-	depends on ISA && SCSI
+	depends on ISA && SCSI && ISA_DMA_API
 	---help---
 	  This is support for a SCSI host adapter.  It is explained in section
 	  3.4 of the SCSI-HOWTO, available from
@@ -515,7 +515,7 @@ config SCSI_SATA_VITESSE
 
 config SCSI_BUSLOGIC
 	tristate "BusLogic SCSI support"
-	depends on (PCI || ISA || MCA) && SCSI && (BROKEN || !SPARC64)
+	depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API
 	---help---
 	  This is support for BusLogic MultiMaster and FlashPoint SCSI Host
 	  Adapters. Consult the SCSI-HOWTO, available from
@@ -571,7 +571,7 @@ config SCSI_DTC3280
 
 config SCSI_EATA
 	tristate "EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support"
-	depends on (ISA || EISA || PCI) && SCSI && (BROKEN || !SPARC64)
+	depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
 	---help---
 	  This driver supports all EATA/DMA-compliant SCSI host adapters.  DPT
 	  ISA and all EISA I/O addresses are probed looking for the "EATA"
@@ -665,7 +665,7 @@ config SCSI_FD_MCS
 
 config SCSI_GDTH
 	tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
-	depends on (ISA || EISA || PCI) && SCSI && (BROKEN || !SPARC64)
+	depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
 	---help---
 	  Formerly called GDT SCSI Disk Array Controller Support.
 
@@ -1416,7 +1416,7 @@ config SCSI_T128
 
 config SCSI_U14_34F
 	tristate "UltraStor 14F/34F support"
-	depends on ISA && SCSI
+	depends on ISA && SCSI && ISA_DMA_API
 	---help---
 	  This is support for the UltraStor 14F and 34F SCSI-2 host adapters.
 	  The source at <file:drivers/scsi/u14-34f.c> contains some

drivers/usb/core/message.c

@@ -431,7 +431,7 @@ nomem:
  * (2) error, where io->status is a negative errno value.  The number
  *     of io->bytes transferred before the error is usually less
  *     than requested, and can be nonzero.
- * (3) cancelation, a type of error with status -ECONNRESET that
+ * (3) cancellation, a type of error with status -ECONNRESET that
  *     is initiated by usb_sg_cancel().
  *
  * When this function returns, all memory allocated through usb_sg_init() or
@@ -1282,7 +1282,7 @@ static void release_interface(struct device *dev)
  * bus rwsem; usb device driver probe() methods cannot use this routine.
  *
  * Returns zero on success, or else the status code returned by the
- * underlying call that failed.  On succesful completion, each interface
+ * underlying call that failed.  On successful completion, each interface
  * in the original device configuration has been destroyed, and each one
  * in the new configuration has been probed by all relevant usb device
  * drivers currently known to the kernel.

drivers/usb/core/urb.c

@@ -121,7 +121,7 @@ struct urb * usb_get_urb(struct urb *urb)
  * describing that request to the USB subsystem.  Request completion will
  * be indicated later, asynchronously, by calling the completion handler.
  * The three types of completion are success, error, and unlink
- * (a software-induced fault, also called "request cancelation").  
+ * (a software-induced fault, also called "request cancellation").  
  *
  * URBs may be submitted in interrupt context.
  *
@@ -170,7 +170,7 @@ struct urb * usb_get_urb(struct urb *urb)
  * As of Linux 2.6, all USB endpoint transfer queues support depths greater
  * than one.  This was previously a HCD-specific behavior, except for ISO
  * transfers.  Non-isochronous endpoint queues are inactive during cleanup
- * after faults (transfer errors or cancelation).
+ * after faults (transfer errors or cancellation).
  *
  * Reserved Bandwidth Transfers:
  *
@@ -395,7 +395,7 @@ int usb_submit_urb(struct urb *urb, int mem_flags)
  *
  * This routine cancels an in-progress request.  URBs complete only
  * once per submission, and may be canceled only once per submission.
- * Successful cancelation means the requests's completion handler will
+ * Successful cancellation means the requests's completion handler will
  * be called with a status code indicating that the request has been
  * canceled (rather than any other code) and will quickly be removed
  * from host controller data structures.

drivers/usb/gadget/ether.c

@@ -569,7 +569,7 @@ static const struct usb_cdc_ether_desc ether_desc = {
 
 /* include the status endpoint if we can, even where it's optional.
  * use wMaxPacketSize big enough to fit CDC_NOTIFY_SPEED_CHANGE in one
- * packet, to simplify cancelation; and a big transfer interval, to
+ * packet, to simplify cancellation; and a big transfer interval, to
  * waste less bandwidth.
  *
  * some drivers (like Linux 2.4 cdc-ether!) "need" it to exist even

drivers/usb/gadget/inode.c

@@ -275,7 +275,7 @@ static const char *CHIP;
  *
  * After opening, configure non-control endpoints.  Then use normal
  * stream read() and write() requests; and maybe ioctl() to get more
- * precise FIFO status when recovering from cancelation.
+ * precise FIFO status when recovering from cancellation.
  */
 
 static void epio_complete (struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/lh7a40x_udc.c

@@ -705,7 +705,7 @@ void nuke(struct lh7a40x_ep *ep, int status)
 		done(ep, req, status);
 	}
 
-	/* Disable IRQ if EP is enabled (has decriptor) */
+	/* Disable IRQ if EP is enabled (has descriptor) */
 	if (ep->desc)
 		pio_irq_disable(ep_index(ep));
 }

drivers/usb/gadget/serial.c

@@ -240,7 +240,7 @@ struct gs_dev {
 	struct usb_ep		*dev_notify_ep;	/* address of notify endpoint */
 	struct usb_ep		*dev_in_ep;	/* address of in endpoint */
 	struct usb_ep		*dev_out_ep;	/* address of out endpoint */
-	struct usb_endpoint_descriptor		/* desciptor of notify ep */
+	struct usb_endpoint_descriptor		/* descriptor of notify ep */
 				*dev_notify_ep_desc;
 	struct usb_endpoint_descriptor		/* descriptor of in endpoint */
 				*dev_in_ep_desc;

drivers/usb/host/ehci-hcd.c

@@ -346,6 +346,22 @@ ehci_reboot (struct notifier_block *self, unsigned long code, void *null)
 	return 0;
 }
 
+static void ehci_port_power (struct ehci_hcd *ehci, int is_on)
+{
+	unsigned port;
+
+	if (!HCS_PPC (ehci->hcs_params))
+		return;
+
+	ehci_dbg (ehci, "...power%s ports...\n", is_on ? "up" : "down");
+	for (port = HCS_N_PORTS (ehci->hcs_params); port > 0; )
+		(void) ehci_hub_control(ehci_to_hcd(ehci),
+				is_on ? SetPortFeature : ClearPortFeature,
+				USB_PORT_FEAT_POWER,
+				port--, NULL, 0);
+	msleep(20);
+}
+
 
 /* called by khubd or root hub init threads */
 
@@ -362,8 +378,10 @@ static int ehci_hc_reset (struct usb_hcd *hcd)
 	dbg_hcs_params (ehci, "reset");
 	dbg_hcc_params (ehci, "reset");
 
+	/* cache this readonly data; minimize chip reads */
+	ehci->hcs_params = readl (&ehci->caps->hcs_params);
+
 #ifdef	CONFIG_PCI
-	/* EHCI 0.96 and later may have "extended capabilities" */
 	if (hcd->self.controller->bus == &pci_bus_type) {
 		struct pci_dev	*pdev = to_pci_dev(hcd->self.controller);
 
@@ -383,9 +401,30 @@ static int ehci_hc_reset (struct usb_hcd *hcd)
 			break;
 		}
 
+		/* optional debug port, normally in the first BAR */
+		temp = pci_find_capability (pdev, 0x0a);
+		if (temp) {
+			pci_read_config_dword(pdev, temp, &temp);
+			temp >>= 16;
+			if ((temp & (3 << 13)) == (1 << 13)) {
+				temp &= 0x1fff;
+				ehci->debug = hcd->regs + temp;
+				temp = readl (&ehci->debug->control);
+				ehci_info (ehci, "debug port %d%s\n",
+					HCS_DEBUG_PORT(ehci->hcs_params),
+					(temp & DBGP_ENABLED)
+						? " IN USE"
+						: "");
+				if (!(temp & DBGP_ENABLED))
+					ehci->debug = NULL;
+			}
+		}
+
 		temp = HCC_EXT_CAPS (readl (&ehci->caps->hcc_params));
 	} else
 		temp = 0;
+
+	/* EHCI 0.96 and later may have "extended capabilities" */
 	while (temp && count--) {
 		u32		cap;
 
@@ -414,8 +453,7 @@ static int ehci_hc_reset (struct usb_hcd *hcd)
 		ehci_reset (ehci);
 #endif
 
-	/* cache this readonly data; minimize PCI reads */
-	ehci->hcs_params = readl (&ehci->caps->hcs_params);
+	ehci_port_power (ehci, 0);
 
 	/* at least the Genesys GL880S needs fixup here */
 	temp = HCS_N_CC(ehci->hcs_params) * HCS_N_PCC(ehci->hcs_params);
@@ -657,16 +695,11 @@ done2:
 static void ehci_stop (struct usb_hcd *hcd)
 {
 	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-	u8			rh_ports, port;
 
 	ehci_dbg (ehci, "stop\n");
 
 	/* Turn off port power on all root hub ports. */
-	rh_ports = HCS_N_PORTS (ehci->hcs_params);
-	for (port = 1; port <= rh_ports; port++)
-		(void) ehci_hub_control(hcd,
-			ClearPortFeature, USB_PORT_FEAT_POWER,
-			port, NULL, 0);
+	ehci_port_power (ehci, 0);
 
 	/* no more interrupts ... */
 	del_timer_sync (&ehci->watchdog);
@@ -748,7 +781,6 @@ static int ehci_resume (struct usb_hcd *hcd)
 	unsigned		port;
 	struct usb_device	*root = hcd->self.root_hub;
 	int			retval = -EINVAL;
-	int			powerup = 0;
 
 	// maybe restore (PCI) FLADJ
 
@@ -766,8 +798,6 @@ static int ehci_resume (struct usb_hcd *hcd)
 			up (&hcd->self.root_hub->serialize);
 			break;
 		}
-		if ((status & PORT_POWER) == 0)
-			powerup = 1;
 		if (!root->children [port])
 			continue;
 		dbg_port (ehci, __FUNCTION__, port + 1, status);
@@ -794,16 +824,9 @@ static int ehci_resume (struct usb_hcd *hcd)
 		retval = ehci_start (hcd);
 
 		/* here we "know" root ports should always stay powered;
-		 * but some controllers may lost all power.
+		 * but some controllers may lose all power.
 		 */
-		if (powerup) {
-			ehci_dbg (ehci, "...powerup ports...\n");
-			for (port = HCS_N_PORTS (ehci->hcs_params); port > 0; )
-				(void) ehci_hub_control(hcd,
-					SetPortFeature, USB_PORT_FEAT_POWER,
-						port--, NULL, 0);
-			msleep(20);
-		}
+		ehci_port_power (ehci, 1);
 	}
 
 	return retval;

drivers/usb/host/ehci-hub.c

@@ -281,6 +281,8 @@ ehci_hub_descriptor (
 	temp = 0x0008;			/* per-port overcurrent reporting */
 	if (HCS_PPC (ehci->hcs_params))
 		temp |= 0x0001;		/* per-port power control */
+	else
+		temp |= 0x0002;		/* no power switching */
 #if 0
 // re-enable when we support USB_PORT_FEAT_INDICATOR below.
 	if (HCS_INDICATOR (ehci->hcs_params))

drivers/usb/host/ehci.h

@@ -47,6 +47,12 @@ struct ehci_stats {
 #define	EHCI_MAX_ROOT_PORTS	15		/* see HCS_N_PORTS */
 
 struct ehci_hcd {			/* one per controller */
+	/* glue to PCI and HCD framework */
+	struct ehci_caps __iomem *caps;
+	struct ehci_regs __iomem *regs;
+	struct ehci_dbg_port __iomem *debug;
+
+	__u32			hcs_params;	/* cached register copy */
 	spinlock_t		lock;
 
 	/* async schedule support */
@@ -84,11 +90,6 @@ struct ehci_hcd {			/* one per controller */
 
 	unsigned		is_tdi_rh_tt:1;	/* TDI roothub with TT */
 
-	/* glue to PCI and HCD framework */
-	struct ehci_caps __iomem *caps;
-	struct ehci_regs __iomem *regs;
-	__u32			hcs_params;	/* cached register copy */
-
 	/* irq statistics */
 #ifdef EHCI_STATS
 	struct ehci_stats	stats;
@@ -165,7 +166,7 @@ struct ehci_caps {
 	/* these fields are specified as 8 and 16 bit registers,
 	 * but some hosts can't perform 8 or 16 bit PCI accesses.
 	 */
-	u32	hc_capbase;
+	u32		hc_capbase;
 #define HC_LENGTH(p)		(((p)>>00)&0x00ff)	/* bits 7:0 */
 #define HC_VERSION(p)		(((p)>>16)&0xffff)	/* bits 31:16 */
 	u32		hcs_params;     /* HCSPARAMS - offset 0x4 */
@@ -273,7 +274,7 @@ struct ehci_dbg_port {
 #define DBGP_ENABLED	(1<<28)
 #define DBGP_DONE	(1<<16)
 #define DBGP_INUSE	(1<<10)
-#define DBGP_ERRCODE(x)	(((x)>>7)&0x0f)
+#define DBGP_ERRCODE(x)	(((x)>>7)&0x07)
 #	define DBGP_ERR_BAD	1
 #	define DBGP_ERR_SIGNAL	2
 #define DBGP_ERROR	(1<<6)
@@ -282,11 +283,11 @@ struct ehci_dbg_port {
 #define DBGP_LEN(x)	(((x)>>0)&0x0f)
 	u32	pids;
 #define DBGP_PID_GET(x)		(((x)>>16)&0xff)
-#define DBGP_PID_SET(data,tok)	(((data)<<8)|(tok));
+#define DBGP_PID_SET(data,tok)	(((data)<<8)|(tok))
 	u32	data03;
 	u32	data47;
 	u32	address;
-#define DBGP_EPADDR(dev,ep)	(((dev)<<8)|(ep));
+#define DBGP_EPADDR(dev,ep)	(((dev)<<8)|(ep))
 } __attribute__ ((packed));
 
 /*-------------------------------------------------------------------------*/

drivers/usb/host/hc_crisv10.c

@@ -4329,7 +4329,7 @@ static int __init etrax_usb_hc_init(void)
 	bus->bus_name="ETRAX 100LX";
 	bus->hcpriv = hc;
 
-	/* Initalize RH to the default address.
+	/* Initialize RH to the default address.
 	   And make sure that we have no status change indication */
 	hc->rh.numports = 2;  /* The RH has two ports */
 	hc->rh.devnum = 1;

drivers/usb/host/sl811-hcd.c

@@ -134,7 +134,7 @@ static void port_power(struct sl811 *sl811, int is_on)
 
 /* This is a PIO-only HCD.  Queueing appends URBs to the endpoint's queue,
  * and may start I/O.  Endpoint queues are scanned during completion irq
- * handlers (one per packet: ACK, NAK, faults, etc) and urb cancelation.
+ * handlers (one per packet: ACK, NAK, faults, etc) and urb cancellation.
  *
  * Using an external DMA engine to copy a packet at a time could work,
  * though setup/teardown costs may be too big to make it worthwhile.
@@ -738,7 +738,7 @@ retry:
 		}
 #endif
 
-		/* port status seems wierd until after reset, so
+		/* port status seems weird until after reset, so
 		 * force the reset and make khubd clean up later.
 		 */
 		sl811->port1 |= (1 << USB_PORT_FEAT_C_CONNECTION)

drivers/usb/image/mdc800.c

@@ -23,7 +23,7 @@
  *
  *
  * The driver brings the USB functions of the MDC800 to Linux.
- * To use the Camera you must support the USB Protocoll of the camera
+ * To use the Camera you must support the USB Protocol of the camera
  * to the Kernel Node.
  * The Driver uses a misc device Node. Create it with :
  * mknod /dev/mustek c 180 32

drivers/usb/input/aiptek.c

@@ -386,7 +386,7 @@ static int aiptek_convert_from_2s_complement(unsigned char c)
  * convention above.) I therefore have taken over REL_MISC and ABS_MISC
  * (for relative and absolute reports, respectively) for communicating
  * Proximity. Why two events? I thought it interesting to know if the
- * Proximity event occured while the tablet was in absolute or relative
+ * Proximity event occurred while the tablet was in absolute or relative
  * mode.
  *
  * Other tablets use the notion of a certain minimum stylus pressure

drivers/usb/input/mtouchusb.c

@@ -32,7 +32,7 @@
  *    Changed reset from standard USB dev reset to vendor reset
  *    Changed data sent to host from compensated to raw coordinates
  *    Eliminated vendor/product module params
- *    Performed multiple successfull tests with an EXII-5010UC
+ *    Performed multiple successful tests with an EXII-5010UC
  *
  *  1.5 02/27/2005 ddstreet@ieee.org
  *    Added module parameter to select raw or hw-calibrated coordinate reporting

drivers/usb/media/ov511.c

@@ -5041,7 +5041,7 @@ ov6xx0_configure(struct usb_ov511 *ov)
 		{ OV511_I2C_BUS, 0x2a, 0x04 }, /* Disable framerate adjust */
 //		{ OV511_I2C_BUS, 0x2b, 0xac }, /* Framerate; Set 2a[7] first */
 		{ OV511_I2C_BUS, 0x2d, 0x99 },
-		{ OV511_I2C_BUS, 0x33, 0xa0 }, /* Color Procesing Parameter */
+		{ OV511_I2C_BUS, 0x33, 0xa0 }, /* Color Processing Parameter */
 		{ OV511_I2C_BUS, 0x34, 0xd2 }, /* Max A/D range */
 		{ OV511_I2C_BUS, 0x38, 0x8b },
 		{ OV511_I2C_BUS, 0x39, 0x40 },

drivers/usb/media/pwc/pwc-ctrl.c

@@ -1100,7 +1100,7 @@ static inline int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
 	unsigned char buf[4];
 	
 	/* set new relative angle; angles are expressed in degrees * 100,
-	   but cam as .5 degree resolution, hence devide by 200. Also
+	   but cam as .5 degree resolution, hence divide by 200. Also
 	   the angle must be multiplied by 64 before it's send to
 	   the cam (??)
 	 */

drivers/usb/media/pwc/pwc-if.c

@@ -272,7 +272,7 @@ static int pwc_allocate_buffers(struct pwc_device *pdev)
 		return -ENXIO;
 	}
 #endif	
-	/* Allocate Isochronuous pipe buffers */
+	/* Allocate Isochronous pipe buffers */
 	for (i = 0; i < MAX_ISO_BUFS; i++) {
 		if (pdev->sbuf[i].data == NULL) {
 			kbuf = kmalloc(ISO_BUFFER_SIZE, GFP_KERNEL);
@@ -850,7 +850,7 @@ static int pwc_isoc_init(struct pwc_device *pdev)
 	
 	if (pdev->vmax_packet_size < 0 || pdev->vmax_packet_size > ISO_MAX_FRAME_SIZE) {
 		Err("Failed to find packet size for video endpoint in current alternate setting.\n");
-		return -ENFILE; /* Odd error, that should be noticable */
+		return -ENFILE; /* Odd error, that should be noticeable */
 	}
 
 	/* Set alternate interface */
@@ -2128,7 +2128,7 @@ static int __init usb_pwc_init(void)
 	if (leds[1] >= 0)
 		led_off = leds[1];
 
-	/* Big device node whoopla. Basicly, it allows you to assign a
+	/* Big device node whoopla. Basically, it allows you to assign a
 	   device node (/dev/videoX) to a camera, based on its type
 	   & serial number. The format is [type[.serialnumber]:]node.
 

drivers/usb/media/pwc/pwc-ioctl.h

@@ -75,7 +75,7 @@
 #define PWC_FPS_SNAPSHOT	0x00400000
 
 
-/* structure for transfering x & y coordinates */
+/* structure for transferring x & y coordinates */
 struct pwc_coord
 {
 	int x, y;		/* guess what */

drivers/usb/misc/legousbtower.c

@@ -859,7 +859,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
 		info ("udev is NULL.");
 	}
 
-	/* allocate memory for our device state and intialize it */
+	/* allocate memory for our device state and initialize it */
 
 	dev = kmalloc (sizeof(struct lego_usb_tower), GFP_KERNEL);
 

drivers/usb/net/usbnet.c

@@ -4070,6 +4070,9 @@ static const struct usb_device_id	products [] = {
 }, {
 	USB_DEVICE (0x8086, 0x07d3),	// "blob" bootloader
 	.driver_info =	(unsigned long) &blob_info,
+}, {
+	USB_DEVICE (0x22b8, 0x600c),	// USBNET Motorola E680
+	.driver_info =	(unsigned long) &linuxdev_info,
 }, {
 	// Linux Ethernet/RNDIS gadget on pxa210/25x/26x
 	// e.g. Gumstix, current OpenZaurus, ...

drivers/usb/net/zd1201.c

@@ -183,7 +183,7 @@ static void zd1201_usbtx(struct urb *urb, struct pt_regs *regs)
 	return;
 }
 
-/* Incomming data */
+/* Incoming data */
 static void zd1201_usbrx(struct urb *urb, struct pt_regs *regs)
 {
 	struct zd1201 *zd = urb->context;
@@ -772,7 +772,7 @@ static int zd1201_net_stop(struct net_device *dev)
 /*
 	RFC 1042 encapsulates Ethernet frames in 802.11 frames
 	by prefixing them with 0xaa, 0xaa, 0x03) followed by a SNAP OID of 0
-	(0x00, 0x00, 0x00). Zd requires an additionnal padding, copy
+	(0x00, 0x00, 0x00). Zd requires an additional padding, copy
 	of ethernet addresses, length of the standard RFC 1042 packet
 	and a command byte (which is nul for tx).
 	
@@ -1098,7 +1098,7 @@ static int zd1201_get_range(struct net_device *dev,
 
 /*	Little bit of magic here: we only get the quality if we poll
  *	for it, and we never get an actual request to trigger such
- *	a poll. Therefore we 'asume' that the user will soon ask for
+ *	a poll. Therefore we 'assume' that the user will soon ask for
  *	the stats after asking the bssid.
  */
 static int zd1201_get_wap(struct net_device *dev,
@@ -1108,7 +1108,7 @@ static int zd1201_get_wap(struct net_device *dev,
 	unsigned char buffer[6];
 
 	if (!zd1201_getconfig(zd, ZD1201_RID_COMMSQUALITY, buffer, 6)) {
-		/* Unfortunatly the quality and noise reported is useless.
+		/* Unfortunately the quality and noise reported is useless.
 		   they seem to be accumulators that increase until you
 		   read them, unless we poll on a fixed interval we can't
 		   use them

drivers/usb/serial/Kconfig

@@ -53,6 +53,15 @@ config USB_SERIAL_GENERIC
 	  support" be compiled as a module for this driver to be used
 	  properly.
 
+config USB_SERIAL_AIRPRIME
+	tristate "USB AirPrime CDMA Wireless Driver"
+	depends on USB_SERIAL
+	help
+	  Say Y here if you want to use a AirPrime CDMA Wireless PC card.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called airprime.
+
 config USB_SERIAL_BELKIN
 	tristate "USB Belkin and Peracom Single Port Serial Driver"
 	depends on USB_SERIAL

drivers/usb/serial/Makefile

@@ -11,6 +11,7 @@ usbserial-obj-$(CONFIG_USB_EZUSB)		+= ezusb.o
 
 usbserial-objs	:= usb-serial.o generic.o bus.o $(usbserial-obj-y)
 
+obj-$(CONFIG_USB_SERIAL_AIRPRIME)		+= airprime.o
 obj-$(CONFIG_USB_SERIAL_BELKIN)			+= belkin_sa.o
 obj-$(CONFIG_USB_SERIAL_CP2101)			+= cp2101.o
 obj-$(CONFIG_USB_SERIAL_CYBERJACK)		+= cyberjack.o

drivers/usb/serial/airprime.c

@@ -0,0 +1,63 @@
+/*
+ * AirPrime CDMA Wireless Serial USB driver
+ *
+ * Copyright (C) 2005 Greg Kroah-Hartman <gregkh@suse.de>
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License version
+ *	2 as published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/tty.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include "usb-serial.h"
+
+static struct usb_device_id id_table [] = {
+	{ USB_DEVICE(0xf3d, 0x0112) },
+	{ },
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+
+static struct usb_driver airprime_driver = {
+	.owner =	THIS_MODULE,
+	.name =		"airprime",
+	.probe =	usb_serial_probe,
+	.disconnect =	usb_serial_disconnect,
+	.id_table =	id_table,
+};
+
+static struct usb_serial_device_type airprime_device = {
+	.owner =		THIS_MODULE,
+	.name =			"airprime",
+	.id_table =		id_table,
+	.num_interrupt_in =	NUM_DONT_CARE,
+	.num_bulk_in =		NUM_DONT_CARE,
+	.num_bulk_out =		NUM_DONT_CARE,
+	.num_ports =		1,
+};
+
+static int __init airprime_init(void)
+{
+	int retval;
+
+	retval = usb_serial_register(&airprime_device);
+	if (retval)
+		return retval;
+	retval = usb_register(&airprime_driver);
+	if (retval)
+		usb_serial_deregister(&airprime_device);
+	return retval;
+}
+
+static void __exit airprime_exit(void)
+{
+	usb_deregister(&airprime_driver);
+	usb_serial_deregister(&airprime_device);
+}
+
+module_init(airprime_init);
+module_exit(airprime_exit);
+MODULE_LICENSE("GPL");

drivers/usb/serial/cypress_m8.c

@@ -16,6 +16,14 @@
  * See http://geocities.com/i0xox0i for information on this driver and the
  * earthmate usb device.
  *
+ *  Lonnie Mendez <dignome@gmail.com>
+ *  4-29-2005
+ *	Fixed problem where setting or retreiving the serial config would fail with
+ * 	EPIPE.  Removed CRTS toggling so the driver behaves more like other usbserial
+ * 	adapters.  Issued new interval of 1ms instead of the default 10ms.  As a
+ * 	result, transfer speed has been substantially increased.  From avg. 850bps to
+ * 	avg. 3300bps.  initial termios has also been modified.  Cleaned up code and
+ * 	formatting issues so it is more readable.  Replaced the C++ style comments.
  *
  *  Lonnie Mendez <dignome@gmail.com>
  *  12-15-2004
@@ -32,12 +40,6 @@
  *  10-2003
  *	Driver first released.
  *
- *
- * Long Term TODO:
- *	Improve transfer speeds - both read/write are somewhat slow
- *   at this point.
- *      Improve debugging.  Show modem line status with debug output and
- *   implement filtering for certain data as a module parameter.
  */
 
 /* Thanks to Neil Whelchel for writing the first cypress m8 implementation for linux. */
@@ -72,11 +74,12 @@
 	static int debug;
 #endif
 static int stats;
+static int interval;
 
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v1.08"
+#define DRIVER_VERSION "v1.09"
 #define DRIVER_AUTHOR "Lonnie Mendez <dignome@gmail.com>, Neil Whelchel <koyama@firstlight.net>"
 #define DRIVER_DESC "Cypress USB to Serial Driver"
 
@@ -130,7 +133,6 @@ struct cypress_private {
 	char prev_status, diff_status;	   /* used for TIOCMIWAIT */
 	/* we pass a pointer to this as the arguement sent to cypress_set_termios old_termios */
 	struct termios tmp_termios; 	   /* stores the old termios settings */
-	char calledfromopen;		   /* used when issuing lines on open - fixes rts drop bug */
 };
 
 /* write buffer structure */
@@ -168,10 +170,8 @@ static void 		  cypress_buf_free(struct cypress_buf *cb);
 static void		  cypress_buf_clear(struct cypress_buf *cb);
 static unsigned int	  cypress_buf_data_avail(struct cypress_buf *cb);
 static unsigned int	  cypress_buf_space_avail(struct cypress_buf *cb);
-static unsigned int	  cypress_buf_put(struct cypress_buf *cb, const char *buf,
-					  unsigned int count);
-static unsigned int	  cypress_buf_get(struct cypress_buf *cb, char *buf,
-					  unsigned int count);
+static unsigned int	  cypress_buf_put(struct cypress_buf *cb, const char *buf, unsigned int count);
+static unsigned int	  cypress_buf_get(struct cypress_buf *cb, char *buf, unsigned int count);
 
 
 static struct usb_serial_device_type cypress_earthmate_device = {
@@ -234,14 +234,13 @@ static struct usb_serial_device_type cypress_hidcom_device = {
  *****************************************************************************/
 
 
-/* This function can either set or retreive the current serial line settings */
+/* This function can either set or retrieve the current serial line settings */
 static int cypress_serial_control (struct usb_serial_port *port, unsigned baud_mask, int data_bits, int stop_bits,
 				   int parity_enable, int parity_type, int reset, int cypress_request_type)
 {
-	int i, n_baud_rate = 0, retval = 0;
+	int new_baudrate = 0, retval = 0, tries = 0;
 	struct cypress_private *priv;
-	__u8 feature_buffer[5];
-	__u8 config;
+	__u8 feature_buffer[8];
 	unsigned long flags;
 
 	dbg("%s", __FUNCTION__);
@@ -256,7 +255,8 @@ static int cypress_serial_control (struct usb_serial_port *port, unsigned baud_m
  			 * of 57600bps (I have no idea whether DeLorme chose to use the general purpose
 			 * firmware or not), if you need to modify this speed setting for your own
 			 * project please add your own chiptype and modify the code likewise.  The
-			 * Cypress HID->COM device will work successfully up to 115200bps.
+			 * Cypress HID->COM device will work successfully up to 115200bps (but the
+			 * actual throughput is around 3kBps).
 			 */
 			if (baud_mask != priv->cbr_mask) {
 				dbg("%s - baud rate is changing", __FUNCTION__);
@@ -265,109 +265,114 @@ static int cypress_serial_control (struct usb_serial_port *port, unsigned baud_m
 					 * but are not used with NMEA and SiRF protocols */
 					
 					if ( (baud_mask == B300) || (baud_mask == B600) ) {
-						err("%s - failed setting baud rate, unsupported speed (default to 4800)",
+						err("%s - failed setting baud rate, unsupported speed",
 						    __FUNCTION__);
-						n_baud_rate = 4800;
-					} else if ( (n_baud_rate = mask_to_rate(baud_mask)) == -1) {
-						err("%s - failed setting baud rate, unsupported speed (default to 4800)",
+						new_baudrate = priv->baud_rate;
+					} else if ( (new_baudrate = mask_to_rate(baud_mask)) == -1) {
+						err("%s - failed setting baud rate, unsupported speed",
 						    __FUNCTION__);
-						n_baud_rate = 4800;
+						new_baudrate = priv->baud_rate;
 					}
 				} else if (priv->chiptype == CT_CYPHIDCOM) {
-					if ( (n_baud_rate = mask_to_rate(baud_mask)) == -1) {
-						err("%s - failed setting baud rate, unsupported speed (default to 4800)",
+					if ( (new_baudrate = mask_to_rate(baud_mask)) == -1) {
+						err("%s - failed setting baud rate, unsupported speed",
 						    __FUNCTION__);
-						n_baud_rate = 4800;
+						new_baudrate = priv->baud_rate;
 					}
 				} else if (priv->chiptype == CT_GENERIC) {
-					if ( (n_baud_rate = mask_to_rate(baud_mask)) == -1) {
-						err("%s - failed setting baud rate, unsupported speed (default to 4800)",
+					if ( (new_baudrate = mask_to_rate(baud_mask)) == -1) {
+						err("%s - failed setting baud rate, unsupported speed",
 						    __FUNCTION__);
-						n_baud_rate = 4800;
+						new_baudrate = priv->baud_rate;
 					}
 				} else {
-					info("%s - please define your chiptype, using 4800bps default", __FUNCTION__);
-					n_baud_rate = 4800;
+					info("%s - please define your chiptype", __FUNCTION__);
+					new_baudrate = priv->baud_rate;
 				}
 			} else {  /* baud rate not changing, keep the old */
-				n_baud_rate = priv->baud_rate;
+				new_baudrate = priv->baud_rate;
 			}
-			dbg("%s - baud rate is being sent as %d", __FUNCTION__, n_baud_rate);
-
+			dbg("%s - baud rate is being sent as %d", __FUNCTION__, new_baudrate);
 			
-			/*
-			 * This algorithm accredited to Jiang Jay Zhang... thanks for all the help!
-			 */
-			for (i = 0; i < 4; ++i) {
-				feature_buffer[i] = ( n_baud_rate >> (i*8) & 0xFF );
-			}
+			memset(feature_buffer, 0, 8);
+			/* fill the feature_buffer with new configuration */
+			*((u_int32_t *)feature_buffer) = new_baudrate;
 
-			config = 0;	                 // reset config byte
-			config |= data_bits;	         // assign data bits in 2 bit space ( max 3 )
+			feature_buffer[4] |= data_bits;   /* assign data bits in 2 bit space ( max 3 ) */
 			/* 1 bit gap */
-			config |= (stop_bits << 3);      // assign stop bits in 1 bit space
-			config |= (parity_enable << 4);  // assign parity flag in 1 bit space
-			config |= (parity_type << 5); 	 // assign parity type in 1 bit space
+			feature_buffer[4] |= (stop_bits << 3);   /* assign stop bits in 1 bit space */
+			feature_buffer[4] |= (parity_enable << 4);   /* assign parity flag in 1 bit space */
+			feature_buffer[4] |= (parity_type << 5);   /* assign parity type in 1 bit space */
 			/* 1 bit gap */
-			config |= (reset << 7);		 // assign reset at end of byte, 1 bit space
-
-			feature_buffer[4] = config;
+			feature_buffer[4] |= (reset << 7);   /* assign reset at end of byte, 1 bit space */
 				
 			dbg("%s - device is being sent this feature report:", __FUNCTION__);
 			dbg("%s - %02X - %02X - %02X - %02X - %02X", __FUNCTION__, feature_buffer[0], feature_buffer[1],
 		            feature_buffer[2], feature_buffer[3], feature_buffer[4]);
 			
+			do {
 			retval = usb_control_msg (port->serial->dev, usb_sndctrlpipe(port->serial->dev, 0),
 					  	  HID_REQ_SET_REPORT, USB_DIR_OUT | USB_RECIP_INTERFACE | USB_TYPE_CLASS,
-					  	  0x0300, 0, feature_buffer, 5, 500);
+						  	  0x0300, 0, feature_buffer, 8, 500);
+
+				if (tries++ >= 3)
+					break;
 
-			if (retval != 5)
+				if (retval == EPIPE)
+					usb_clear_halt(port->serial->dev, 0x00);
+			} while (retval != 8 && retval != ENODEV);
+
+			if (retval != 8)
 				err("%s - failed sending serial line settings - %d", __FUNCTION__, retval);
 			else {
 				spin_lock_irqsave(&priv->lock, flags);
-				priv->baud_rate = n_baud_rate;
+				priv->baud_rate = new_baudrate;
 				priv->cbr_mask = baud_mask;
-				priv->current_config = config;
-				++priv->cmd_count;
+				priv->current_config = feature_buffer[4];
 				spin_unlock_irqrestore(&priv->lock, flags);
 			}
 		break;
 		case CYPRESS_GET_CONFIG:
 			dbg("%s - retreiving serial line settings", __FUNCTION__);
-			/* reset values in feature buffer */
-			memset(feature_buffer, 0, 5);
+			/* set initial values in feature buffer */
+			memset(feature_buffer, 0, 8);
 
+			do {
 			retval = usb_control_msg (port->serial->dev, usb_rcvctrlpipe(port->serial->dev, 0),
 						  HID_REQ_GET_REPORT, USB_DIR_IN | USB_RECIP_INTERFACE | USB_TYPE_CLASS,
-						  0x0300, 0, feature_buffer, 5, 500);
+							  0x0300, 0, feature_buffer, 8, 500);
+				
+				if (tries++ >= 3)
+					break;
+
+				if (retval == EPIPE)
+					usb_clear_halt(port->serial->dev, 0x00);
+			} while (retval != 5 && retval != ENODEV);
+
 			if (retval != 5) {
 				err("%s - failed to retreive serial line settings - %d", __FUNCTION__, retval);
 				return retval;
 			} else {
 				spin_lock_irqsave(&priv->lock, flags);
+
 				/* store the config in one byte, and later use bit masks to check values */
 				priv->current_config = feature_buffer[4];
-				/* reverse the process above to get the baud_mask value */
-				n_baud_rate = 0; // reset bits
-				for (i = 0; i < 4; ++i) {
-					n_baud_rate |= ( feature_buffer[i] << (i*8) );
-				}
+				priv->baud_rate = *((u_int32_t *)feature_buffer);
 				
-				priv->baud_rate = n_baud_rate;
-				if ( (priv->cbr_mask = rate_to_mask(n_baud_rate)) == 0x40)
+				if ( (priv->cbr_mask = rate_to_mask(priv->baud_rate)) == 0x40)
 					dbg("%s - failed setting the baud mask (not defined)", __FUNCTION__);
-				++priv->cmd_count;
 				spin_unlock_irqrestore(&priv->lock, flags);
 			}
-			break;
-		default:
-			err("%s - unsupported serial control command issued", __FUNCTION__);
 	}
+	spin_lock_irqsave(&priv->lock, flags);
+	++priv->cmd_count;
+	spin_unlock_irqrestore(&priv->lock, flags);
+
 	return retval;
 } /* cypress_serial_control */
 
 
-/* given a baud mask, it will return speed on success */
+/* given a baud mask, it will return integer baud on success */
 static int mask_to_rate (unsigned mask)
 {
 	int rate;
@@ -438,11 +443,12 @@ static int generic_startup (struct usb_serial *serial)
 	
 	usb_reset_configuration (serial->dev);
 	
+	interval = 1;
 	priv->cmd_ctrl = 0;
 	priv->line_control = 0;
 	priv->termios_initialized = 0;
-	priv->calledfromopen = 0;
 	priv->rx_flags = 0;
+	priv->cbr_mask = B300;
 	usb_set_serial_port_data(serial->port[0], priv);
 	
 	return (0);	
@@ -513,7 +519,6 @@ static int cypress_open (struct usb_serial_port *port, struct file *filp)
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
 	/* clear halts before open */
-	usb_clear_halt(serial->dev, 0x00);
 	usb_clear_halt(serial->dev, 0x81);
 	usb_clear_halt(serial->dev, 0x02);
 
@@ -531,7 +536,6 @@ static int cypress_open (struct usb_serial_port *port, struct file *filp)
 	/* raise both lines and set termios */
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->line_control = CONTROL_DTR | CONTROL_RTS;
-	priv->calledfromopen = 1;
 	priv->cmd_ctrl = 1;
 	spin_unlock_irqrestore(&priv->lock, flags);
 	result = cypress_write(port, NULL, 0);
@@ -553,7 +557,7 @@ static int cypress_open (struct usb_serial_port *port, struct file *filp)
 	usb_fill_int_urb(port->interrupt_in_urb, serial->dev,
 		usb_rcvintpipe(serial->dev, port->interrupt_in_endpointAddress),
 		port->interrupt_in_urb->transfer_buffer, port->interrupt_in_urb->transfer_buffer_length,
-		cypress_read_int_callback, port, port->interrupt_in_urb->interval);
+		cypress_read_int_callback, port, interval);
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
 
 	if (result){
@@ -680,12 +684,12 @@ static void cypress_send(struct usb_serial_port *port)
 	spin_lock_irqsave(&priv->lock, flags);
 	switch (port->interrupt_out_size) {
 		case 32:
-			// this is for the CY7C64013...
+			/* this is for the CY7C64013... */
 			offset = 2;
 			port->interrupt_out_buffer[0] = priv->line_control;
 			break;
 		case 8:
-			// this is for the CY7C63743...
+			/* this is for the CY7C63743... */
 			offset = 1;
 			port->interrupt_out_buffer[0] = priv->line_control;
 			break;
@@ -738,6 +742,7 @@ send:
 
 	port->interrupt_out_urb->transfer_buffer_length = actual_size;
 	port->interrupt_out_urb->dev = port->serial->dev;
+	port->interrupt_out_urb->interval = interval;
 	result = usb_submit_urb (port->interrupt_out_urb, GFP_ATOMIC);
 	if (result) {
 		dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __FUNCTION__,
@@ -910,7 +915,7 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o
 	unsigned cflag, iflag, baud_mask;
 	unsigned long flags;
 	__u8 oldlines;
-	int linechange;
+	int linechange = 0;
 	
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -996,15 +1001,7 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o
 			case B115200: dbg("%s - setting baud 115200bps", __FUNCTION__); break;
 			default: dbg("%s - unknown masked baud rate", __FUNCTION__);
 		}
-		priv->line_control |= CONTROL_DTR;
-		
-		/* toggle CRTSCTS? - don't do this if being called from cypress_open */
-		if (!priv->calledfromopen) {
-			if (cflag & CRTSCTS)
-				priv->line_control |= CONTROL_RTS;
-			else
-				priv->line_control &= ~CONTROL_RTS;
-		}
+		priv->line_control = (CONTROL_DTR | CONTROL_RTS);
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 	
@@ -1014,8 +1011,6 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o
 	cypress_serial_control(port, baud_mask, data_bits, stop_bits, parity_enable,
 			       parity_type, 0, CYPRESS_SET_CONFIG);
 
-	msleep(50);			/* give some time between change and read (50ms) */
-
 	/* we perform a CYPRESS_GET_CONFIG so that the current settings are filled into the private structure
          * this should confirm that all is working if it returns what we just set */
 	cypress_serial_control(port, 0, 0, 0, 0, 0, 0, CYPRESS_GET_CONFIG);
@@ -1031,7 +1026,6 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o
 		dbg("Using custom termios settings for a baud rate of 4800bps.");
 		/* define custom termios settings for NMEA protocol */
 
-		
 		tty->termios->c_iflag /* input modes - */
 			&= ~(IGNBRK		/* disable ignore break */
 			| BRKINT		/* disable break causes interrupt */
@@ -1052,23 +1046,16 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o
 			| ISIG			/* disable interrupt, quit, and suspend special characters */
 			| IEXTEN);		/* disable non-POSIX special characters */
 
-	} else if (priv->chiptype == CT_CYPHIDCOM) {
-
-		// Software app handling it for device...	
+	} /* CT_CYPHIDCOM: Application should handle this for device */
 
-	}
 	linechange = (priv->line_control != oldlines);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* if necessary, set lines */
-	if (!priv->calledfromopen && linechange) {
+	if (linechange) {
 		priv->cmd_ctrl = 1;
 		cypress_write(port, NULL, 0);
 	}
-
-	if (priv->calledfromopen)
-		priv->calledfromopen = 0;
-	
 } /* cypress_set_termios */
 
  
@@ -1164,7 +1151,7 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs)
 	spin_lock_irqsave(&priv->lock, flags);
 	switch(urb->actual_length) {
 		case 32:
-			// This is for the CY7C64013...
+			/* This is for the CY7C64013... */
 			priv->current_status = data[0] & 0xF8;
 			bytes = data[1]+2;
 			i=2;
@@ -1172,7 +1159,7 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs)
 				havedata = 1;
 			break;
 		case 8:
-			// This is for the CY7C63743...
+			/* This is for the CY7C63743... */
 			priv->current_status = data[0] & 0xF8;
 			bytes = (data[0] & 0x07)+1;
 			i=1;
@@ -1245,7 +1232,7 @@ continue_read:
 		port->interrupt_in_urb->transfer_buffer,
 		port->interrupt_in_urb->transfer_buffer_length,
 		cypress_read_int_callback, port,
-		port->interrupt_in_urb->interval);
+		interval);
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
 	if (result)
 		dev_err(&urb->dev->dev, "%s - failed resubmitting read urb, error %d\n", __FUNCTION__, result);
@@ -1274,6 +1261,8 @@ static void cypress_write_int_callback(struct urb *urb, struct pt_regs *regs)
 			dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
 			priv->write_urb_in_use = 0;
 			return;
+		case -EPIPE: /* no break needed */
+			usb_clear_halt(port->serial->dev, 0x02);
 		default:
 			/* error in the urb, so we have to resubmit it */
 			dbg("%s - Overflow in write", __FUNCTION__);
@@ -1535,3 +1524,5 @@ module_param(debug, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Debug enabled or not");
 module_param(stats, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(stats, "Enable statistics or not");
+module_param(interval, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(interval, "Overrides interrupt interval");

drivers/usb/serial/ftdi_sio.c

@@ -76,7 +76,7 @@
  *      Defererence pointers after any paranoid checks, not before.
  *
  * (21/Jun/2003) Erik Nygren
- *      Added support for Home Electronics Tira-1 IR tranceiver using FT232BM chip.
+ *      Added support for Home Electronics Tira-1 IR transceiver using FT232BM chip.
  *      See <http://www.home-electro.com/tira1.htm>.  Only operates properly 
  *      at 100000 and RTS-CTS, so set custom divisor mode on startup.
  *      Also force the Tira-1 and USB-UIRT to only use their custom baud rates.
@@ -91,7 +91,7 @@
  *      Minor whitespace and comment changes.
  *
  * (12/Jun/2003) David Norwood
- *      Added support for USB-UIRT IR tranceiver using 8U232AM chip.
+ *      Added support for USB-UIRT IR transceiver using 8U232AM chip.
  *      See <http://home.earthlink.net/~jrhees/USBUIRT/index.htm>.  Only
  *      operates properly at 312500, so set custom divisor mode on startup.
  *
@@ -272,6 +272,7 @@ static int debug;
 
 static struct usb_device_id id_table_sio [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
+	{ USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
 	{ }						/* Terminating entry */
 };
 
@@ -296,7 +297,6 @@ static struct usb_device_id id_table_8U232AM [] = {
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_IRTRANS_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_8U232AM_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_8U232AM_ALT_PID, 0, 0x3ff) },
-	{ USB_DEVICE_VER(FTDI_VID, FTDI_8U232AM_ALT_ALT_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_RELAIS_PID, 0, 0x3ff) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
@@ -369,11 +369,14 @@ static struct usb_device_id id_table_8U232AM [] = {
 	{ USB_DEVICE_VER(INTREPID_VID, INTREPID_NEOVI_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(FALCOM_VID, FALCOM_TWIST_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_SUUNTO_SPORTS_PID, 0, 0x3ff) },
-	{ USB_DEVICE_VER(FTDI_RM_VID, FTDI_RMCANVIEW_PID, 0, 0x3ff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_RM_CANVIEW_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(BANDB_VID, BANDB_USOTL4_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(BANDB_VID, BANDB_USTL4_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(BANDB_VID, BANDB_USO9ML2_PID, 0, 0x3ff) },
 	{ USB_DEVICE_VER(FTDI_VID, EVER_ECO_PRO_CDS, 0, 0x3ff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_4N_GALAXY_DE_0_PID, 0, 0x3ff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID, 0, 0x3ff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID, 0, 0x3ff) },
 	{ }						/* Terminating entry */
 };
 
@@ -382,7 +385,6 @@ static struct usb_device_id id_table_FT232BM [] = {
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_IRTRANS_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_8U232AM_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_8U232AM_ALT_PID, 0x400, 0xffff) },
-	{ USB_DEVICE_VER(FTDI_VID, FTDI_8U232AM_ALT_ALT_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_RELAIS_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_XF_632_PID, 0x400, 0xffff) },
@@ -485,11 +487,15 @@ static struct usb_device_id id_table_FT232BM [] = {
 	{ USB_DEVICE_VER(INTREPID_VID, INTREPID_NEOVI_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FALCOM_VID, FALCOM_TWIST_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_SUUNTO_SPORTS_PID, 0x400, 0xffff) },
-	{ USB_DEVICE_VER(FTDI_RM_VID, FTDI_RMCANVIEW_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_RM_CANVIEW_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(BANDB_VID, BANDB_USOTL4_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(BANDB_VID, BANDB_USTL4_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(BANDB_VID, BANDB_USO9ML2_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, EVER_ECO_PRO_CDS, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_4N_GALAXY_DE_0_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID, 0x400, 0xffff) },
 	{ }						/* Terminating entry */
 };
 
@@ -517,7 +523,6 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) },
-	{ USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_ALT_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
@@ -596,6 +601,22 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, PROTEGO_R2X0) },
 	{ USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) },
 	{ USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E808_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E809_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E80A_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E80B_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E80C_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E80D_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E80E_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E80F_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E888_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E889_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88A_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88B_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88C_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88D_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88E_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_GUDEADS_E88F_PID, 0x400, 0xffff) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) },
  	{ USB_DEVICE_VER(FTDI_VID, LINX_SDMUSBQSS_PID, 0x400, 0xffff) },
  	{ USB_DEVICE_VER(FTDI_VID, LINX_MASTERDEVEL2_PID, 0x400, 0xffff) },
@@ -609,11 +630,16 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) },
 	{ USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) },
-	{ USB_DEVICE(FTDI_RM_VID, FTDI_RMCANVIEW_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
 	{ USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
+	{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_0_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
+	{ USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID, 0x400, 0xffff) },
 	{ }						/* Terminating entry */
 };
 
@@ -1457,10 +1483,10 @@ static int ftdi_FT2232C_startup (struct usb_serial *serial)
 	inter = serial->interface->altsetting->desc.bInterfaceNumber;
 
 	if (inter) {
-		priv->interface = INTERFACE_B;
+		priv->interface = PIT_SIOB;
 	}
 	else  {
-		priv->interface = INTERFACE_A;
+		priv->interface = PIT_SIOA;
 	}
 	priv->baud_base = 48000000 / 2; /* Would be / 16, but FT2232C supports multiple of 0.125 divisor fractions! */
 	

drivers/usb/serial/ftdi_sio.h

@@ -26,7 +26,6 @@
 #define FTDI_SIO_PID	0x8372	/* Product Id SIO application of 8U100AX  */
 #define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
 #define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
-#define FTDI_8U232AM_ALT_ALT_PID 0xf3c0 /* FTDI's second alternate PID for above */
 #define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
 #define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
 #define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
@@ -137,7 +136,7 @@
 /*
  * Home Electronics (www.home-electro.com) USB gadgets
  */
-#define FTDI_HE_TIRA1_PID	0xFA78	/* Tira-1 IR tranceiver */
+#define FTDI_HE_TIRA1_PID	0xFA78	/* Tira-1 IR transceiver */
 
 /* USB-UIRT - An infrared receiver and transmitter using the 8U232AM chip */
 /* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */
@@ -157,7 +156,8 @@
  */
 #define OCT_VID			0x0B39	/* OCT vendor ID */
 /* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
-/* Also rebadged as SIIG Inc. model US2308 */
+/* Also rebadged as Dick Smith Electronics (Aus) XH6451 */
+/* Also rebadged as SIIG Inc. model US2308 hardware version 1 */
 #define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
 
 /* an infrared receiver for user access control with IR tags */
@@ -236,10 +236,10 @@
 
 /*
  * RM Michaelides CANview USB (http://www.rmcan.com)
- * CAN filedbus interface adapter, addad by port GmbH www.port.de)
+ * CAN fieldbus interface adapter, added by port GmbH www.port.de)
+ * Ian Abbott changed the macro names for consistency.
  */
-#define FTDI_RM_VID		0x0403	/* Vendor  Id */
-#define FTDI_RMCANVIEW_PID	0xfd60	/* Product Id */
+#define FTDI_RM_CANVIEW_PID	0xfd60	/* Product Id */
 
 /*
  * EVER Eco Pro UPS (http://www.ever.com.pl/)
@@ -247,6 +247,26 @@
 
 #define	EVER_ECO_PRO_CDS	0xe520	/* RS-232 converter */
 
+/*
+ * 4N-GALAXY.DE PIDs for CAN-USB, USB-RS232, USB-RS422, USB-RS485,
+ * USB-TTY activ, USB-TTY passiv.  Some PIDs are used by several devices
+ * and I'm not entirely sure which are used by which.
+ */
+#define FTDI_4N_GALAXY_DE_0_PID	0x8372
+#define FTDI_4N_GALAXY_DE_1_PID	0xF3C0
+#define FTDI_4N_GALAXY_DE_2_PID	0xF3C1
+
+/*
+ * Mobility Electronics products.
+ */
+#define MOBILITY_VID			0x1342
+#define MOBILITY_USB_SERIAL_PID		0x0202	/* EasiDock USB 200 serial */
+
+/*
+ * Active Robots product ids.
+ */
+#define FTDI_ACTIVE_ROBOTS_PID	0xE548	/* USB comms board */
+
 /* Commands */
 #define FTDI_SIO_RESET 		0 /* Reset the port */
 #define FTDI_SIO_MODEM_CTRL 	1 /* Set the modem control register */
@@ -259,10 +279,6 @@
 #define FTDI_SIO_SET_LATENCY_TIMER	9 /* Set the latency timer */
 #define FTDI_SIO_GET_LATENCY_TIMER	10 /* Get the latency timer */
 
-/* Port interface code for FT2232C */
-#define INTERFACE_A		1
-#define INTERFACE_B		2
-
 
 /*
  *   BmRequestType:  1100 0000b

drivers/usb/serial/io_usbvend.h

@@ -289,7 +289,7 @@
 //
 
 //
-// Edgeport Compatiblity Descriptor
+// Edgeport Compatibility Descriptor
 //
 // This descriptor is only returned by Edgeport-compatible devices
 // supporting the EPiC spec. True ION devices do not return this

drivers/usb/serial/keyspan_usa90msg.h

@@ -19,7 +19,7 @@
 
         	This file is available under a BSD-style copyright
 
-	2. The name of InnoSys Incorprated may not be used to endorse or promote
+	2. The name of InnoSys Incorporated may not be used to endorse or promote
    	products derived from this software without specific prior written
    	permission.
 

drivers/usb/storage/debug.c

@@ -47,6 +47,7 @@
 #include <linux/cdrom.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_dbg.h>
 
 #include "debug.h"
 #include "scsi.h"

drivers/usb/storage/shuttle_usbat.c

@@ -786,7 +786,7 @@ static int usbat_flash_check_media(struct us_data *us,
 	if (rc != USB_STOR_XFER_GOOD)
 		return USB_STOR_TRANSPORT_ERROR;
 
-	// Check for media existance
+	// Check for media existence
 	rc = usbat_flash_check_media_present(uio);
 	if (rc == USBAT_FLASH_MEDIA_NONE) {
 		info->sense_key = 0x02;

drivers/usb/storage/unusual_devs.h

@@ -1,5 +1,5 @@
 /* Driver for USB Mass Storage compliant devices
- * Ununsual Devices File
+ * Unusual Devices File
  *
  * $Id: unusual_devs.h,v 1.32 2002/02/25 02:41:24 mdharm Exp $
  *
@@ -48,6 +48,14 @@
  * USB development list <linux-usb-devel@lists.sourceforge.net>.
  */
 
+/* patch submitted by Vivian Bregier <Vivian.Bregier@imag.fr>
+ */
+UNUSUAL_DEV(  0x03eb, 0x2002, 0x0100, 0x0100,
+                "ATMEL",
+                "SND1 Storage",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_IGNORE_RESIDUE),
+
 UNUSUAL_DEV(  0x03ee, 0x6901, 0x0000, 0x0100,
 		"Mitsumi",
 		"USB FDD",
@@ -994,6 +1002,13 @@ UNUSUAL_DEV(  0x1019, 0x0c55, 0x0000, 0x9999,
 		US_SC_DEVICE, US_PR_DEVICE, usb_stor_ucr61s2b_init,
 		0 ),
 
+/* Reported by Vilius Bilinkevicius <vilisas AT xxx DOT lt) */
+UNUSUAL_DEV(  0x132b, 0x000b, 0x0001, 0x0001,
+		"Minolta",
+		"Dimage Z10",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		0 ),
+
 /* Reported by Kotrla Vitezslav <kotrla@ceb.cz> */
 UNUSUAL_DEV(  0x1370, 0x6828, 0x0110, 0x0110,
 		"SWISSBIT",

drivers/video/i810/i810_main.c

@@ -1000,8 +1000,10 @@ static int i810_check_params(struct fb_var_screeninfo *var,
 
 	if (fb_validate_mode(var, info)) {
 		if (fb_get_mode(FB_MAXTIMINGS, 0, var, info)) {
-			int default_sync = (hsync1-HFMIN)|(hsync2-HFMAX)
-					    |(vsync1-VFMIN)|(vsync2-VFMAX);
+			int default_sync = (info->monspecs.hfmin-HFMIN)
+						|(info->monspecs.hfmax-HFMAX)
+						|(info->monspecs.vfmin-VFMIN)
+						|(info->monspecs.vfmax-VFMAX);
 			printk("i810fb: invalid video mode%s\n",
 			    default_sync ? "" :
 			    ". Specifying vsyncN/hsyncN parameters may help");

include/asm-alpha/signal.h

@@ -113,16 +113,7 @@ typedef unsigned long sigset_t;
 #define SIG_UNBLOCK        2	/* for unblocking signals */
 #define SIG_SETMASK        3	/* for setting the signal mask */
 
-/* Type of a signal handler.  */
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
-typedef void __restorefn_t(void);
-typedef __restorefn_t __user *__sigrestore_t;
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct osf_sigaction {

include/asm-arm/signal.h

@@ -117,20 +117,7 @@ typedef unsigned long sigset_t;
 #define SA_IRQNOMASK		0x08000000
 #endif
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
-typedef void __restorefn_t(void);
-typedef __restorefn_t __user *__sigrestore_t;
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-arm26/signal.h

@@ -117,16 +117,7 @@ typedef unsigned long sigset_t;
 #define SA_IRQNOMASK		0x08000000
 #endif
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-cris/signal.h

@@ -108,16 +108,7 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-frv/signal.h

@@ -107,16 +107,7 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-generic/signal.h

@@ -0,0 +1,21 @@
+#ifndef SIG_BLOCK
+#define SIG_BLOCK          0	/* for blocking signals */
+#endif
+#ifndef SIG_UNBLOCK
+#define SIG_UNBLOCK        1	/* for unblocking signals */
+#endif
+#ifndef SIG_SETMASK
+#define SIG_SETMASK        2	/* for setting the signal mask */
+#endif
+
+#ifndef __ASSEMBLY__
+typedef void __signalfn_t(int);
+typedef __signalfn_t __user *__sighandler_t;
+
+typedef void __restorefn_t(void);
+typedef __restorefn_t __user *__sigrestore_t;
+
+#define SIG_DFL	((__force __sighandler_t)0)	/* default signal handling */
+#define SIG_IGN	((__force __sighandler_t)1)	/* ignore signal */
+#define SIG_ERR	((__force __sighandler_t)-1)	/* error return from signal */
+#endif

include/asm-h8300/signal.h

@@ -107,16 +107,7 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-i386/signal.h

@@ -110,20 +110,7 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
-typedef void __restorefn_t(void);
-typedef __restorefn_t __user *__sigrestore_t;
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-ia64/signal.h

@@ -118,13 +118,7 @@
 
 #endif /* __KERNEL__ */
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 # ifndef __ASSEMBLY__
 
@@ -133,9 +127,6 @@
 /* Avoid too many header ordering problems.  */
 struct siginfo;
 
-/* Type of a signal handler.  */
-typedef void __user (*__sighandler_t)(int);
-
 typedef struct sigaltstack {
 	void __user *ss_sp;
 	int ss_flags;

include/asm-m32r/signal.h

@@ -114,20 +114,7 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
-typedef void __restorefn_t(void);
-typedef __restorefn_t __user *__sigrestore_t;
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-m68k/signal.h

@@ -105,29 +105,20 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {
 	__sighandler_t sa_handler;
 	old_sigset_t sa_mask;
 	unsigned long sa_flags;
-	void (*sa_restorer)(void);
+	__sigrestore_t sa_restorer;
 };
 
 struct sigaction {
 	__sighandler_t sa_handler;
 	unsigned long sa_flags;
-	void (*sa_restorer)(void);
+	__sigrestore_t sa_restorer;
 	sigset_t sa_mask;		/* mask last for extensibility */
 };
 

include/asm-m68knommu/signal.h

@@ -105,16 +105,7 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {

include/asm-mips/signal.h

@@ -103,14 +103,7 @@ typedef unsigned long old_sigset_t;		/* at least 32 bits */
 #define SIG_SETMASK	3	/* for setting the signal mask */
 #define SIG_SETMASK32	256	/* Goodie from SGI for BSD compatibility:
 				   set only the low 32 bit of the sigset.  */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-/* Fake signal functions */
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 struct sigaction {
 	unsigned int	sa_flags;

include/asm-ppc/signal.h

@@ -100,20 +100,7 @@ typedef struct {
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
-typedef void __restorefn_t(void);
-typedef __restorefn_t __user *__sigrestore_t;
-
-#define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
-#define SIG_IGN	((__sighandler_t)1)	/* ignore signal */
-#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */
+#include <asm-generic/signal.h>
 
 struct old_sigaction {
 	__sighandler_t sa_handler;