Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git

Signed-off-by: Steve French <sfrench@us.ibm.com>

Documentation/cpu-hotplug.txt

@@ -11,6 +11,8 @@
 			Joel Schopp <jschopp@austin.ibm.com>
 		ia64/x86_64:
 			Ashok Raj <ashok.raj@intel.com>
+		s390:
+			Heiko Carstens <heiko.carstens@de.ibm.com>
 
 Authors: Ashok Raj <ashok.raj@intel.com>
 Lots of feedback: Nathan Lynch <nathanl@austin.ibm.com>,
@@ -44,9 +46,23 @@ maxcpus=n    Restrict boot time cpus to n. Say if you have 4 cpus, using
              maxcpus=2 will only boot 2. You can choose to bring the
              other cpus later online, read FAQ's for more info.
 
-additional_cpus=n	[x86_64 only] use this to limit hotpluggable cpus.
-                        This option sets
-			cpu_possible_map = cpu_present_map + additional_cpus
+additional_cpus=n	[x86_64, s390 only] use this to limit hotpluggable cpus.
+                          This option sets
+  			cpu_possible_map = cpu_present_map + additional_cpus
+
+ia64 and x86_64 use the number of disabled local apics in ACPI tables MADT
+to determine the number of potentially hot-pluggable cpus. The implementation
+should only rely on this to count the #of cpus, but *MUST* not rely on the
+apicid values in those tables for disabled apics. In the event BIOS doesnt
+mark such hot-pluggable cpus as disabled entries, one could use this
+parameter "additional_cpus=x" to represent those cpus in the cpu_possible_map.
+
+
+possible_cpus=n		[s390 only] use this to set hotpluggable cpus.
+			This option sets possible_cpus bits in
+			cpu_possible_map. Thus keeping the numbers of bits set
+			constant even if the machine gets rebooted.
+			This option overrides additional_cpus.
 
 CPU maps and such
 -----------------

Documentation/kernel-parameters.txt

@@ -1133,6 +1133,8 @@ running once the system is up.
 				Mechanism 1.
 		conf2		[IA-32] Force use of PCI Configuration
 				Mechanism 2.
+		nommconf	[IA-32,X86_64] Disable use of MMCONFIG for PCI
+				Configuration
 		nosort		[IA-32] Don't sort PCI devices according to
 				order given by the PCI BIOS. This sorting is
 				done to get a device order compatible with
@@ -1636,6 +1638,9 @@ running once the system is up.
 			Format:
 			<irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]
 
+	norandmaps	Don't use address space randomization
+			Equivalent to echo 0 > /proc/sys/kernel/randomize_va_space
+
 
 ______________________________________________________________________
 Changelog:

Documentation/scsi/ChangeLog.megaraid_sas

@@ -1,3 +1,26 @@
+1 Release Date    : Wed Feb 03 14:31:44 PST 2006 - Sumant Patro <Sumant.Patro@lsil.com>
+2 Current Version : 00.00.02.04
+3 Older Version   : 00.00.02.04 
+
+i.	Support for 1078 type (ppc IOP) controller, device id : 0x60 added.
+	During initialization, depending on the device id, the template members 
+	are initialized with function pointers specific to the ppc or 
+	xscale controllers.  
+
+		-Sumant Patro <Sumant.Patro@lsil.com>
+		
+1 Release Date    : Fri Feb 03 14:16:25 PST 2006 - Sumant Patro 
+							<Sumant.Patro@lsil.com>
+2 Current Version : 00.00.02.04
+3 Older Version   : 00.00.02.02 
+i.	Register 16 byte CDB capability with scsi midlayer 
+
+	"Ths patch properly registers the 16 byte command length capability of the 
+	megaraid_sas controlled hardware with the scsi midlayer. All megaraid_sas 
+	hardware supports 16 byte CDB's."
+
+		-Joshua Giles <joshua_giles@dell.com> 
+
 1 Release Date    : Mon Jan 23 14:09:01 PST 2006 - Sumant Patro <Sumant.Patro@lsil.com>
 2 Current Version : 00.00.02.02
 3 Older Version   : 00.00.02.01 

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 16
-EXTRAVERSION =-rc3
+EXTRAVERSION =-rc4
 NAME=Sliding Snow Leopard
 
 # *DOCUMENTATION*
@@ -106,13 +106,12 @@ KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
 $(if $(KBUILD_OUTPUT),, \
      $(error output directory "$(saved-output)" does not exist))
 
-.PHONY: $(MAKECMDGOALS) cdbuilddir
-$(MAKECMDGOALS) _all: cdbuilddir
+.PHONY: $(MAKECMDGOALS)
 
-cdbuilddir:
+$(filter-out _all,$(MAKECMDGOALS)) _all:
 	$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
 	KBUILD_SRC=$(CURDIR) \
-	KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $(MAKECMDGOALS)
+	KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
 
 # Leave processing to above invocation of make
 skip-makefile := 1

arch/arm/kernel/calls.S

@@ -111,7 +111,7 @@
 		CALL(sys_statfs)
 /* 100 */	CALL(sys_fstatfs)
 		CALL(sys_ni_syscall)
-		CALL(OBSOLETE(sys_socketcall))
+		CALL(OBSOLETE(ABI(sys_socketcall, sys_oabi_socketcall)))
 		CALL(sys_syslog)
 		CALL(sys_setitimer)
 /* 105 */	CALL(sys_getitimer)

arch/arm/kernel/setup.c

@@ -23,6 +23,7 @@
 #include <linux/root_dev.h>
 #include <linux/cpu.h>
 #include <linux/interrupt.h>
+#include <linux/smp.h>
 
 #include <asm/cpu.h>
 #include <asm/elf.h>
@@ -771,6 +772,10 @@ void __init setup_arch(char **cmdline_p)
 	paging_init(&meminfo, mdesc);
 	request_standard_resources(&meminfo, mdesc);
 
+#ifdef CONFIG_SMP
+	smp_init_cpus();
+#endif
+
 	cpu_init();
 
 	/*

arch/arm/kernel/smp.c

@@ -338,7 +338,6 @@ void __init smp_prepare_boot_cpu(void)
 
 	per_cpu(cpu_data, cpu).idle = current;
 
-	cpu_set(cpu, cpu_possible_map);
 	cpu_set(cpu, cpu_present_map);
 	cpu_set(cpu, cpu_online_map);
 }

arch/arm/kernel/sys_oabi-compat.c

@@ -64,6 +64,7 @@
  * sys_connect:
  * sys_sendmsg:
  * sys_sendto:
+ * sys_socketcall:
  *
  *   struct sockaddr_un loses its padding with EABI.  Since the size of the
  *   structure is used as a validation test in unix_mkname(), we need to
@@ -78,6 +79,7 @@
 #include <linux/eventpoll.h>
 #include <linux/sem.h>
 #include <linux/socket.h>
+#include <linux/net.h>
 #include <asm/ipc.h>
 #include <asm/uaccess.h>
 
@@ -408,3 +410,31 @@ asmlinkage long sys_oabi_sendmsg(int fd, struct msghdr __user *msg, unsigned fla
 	return sys_sendmsg(fd, msg, flags);
 }
 
+asmlinkage long sys_oabi_socketcall(int call, unsigned long __user *args)
+{
+	unsigned long r = -EFAULT, a[6];
+
+	switch (call) {
+	case SYS_BIND:
+		if (copy_from_user(a, args, 3 * sizeof(long)) == 0)
+			r = sys_oabi_bind(a[0], (struct sockaddr __user *)a[1], a[2]);
+		break;
+	case SYS_CONNECT:
+		if (copy_from_user(a, args, 3 * sizeof(long)) == 0)
+			r = sys_oabi_connect(a[0], (struct sockaddr __user *)a[1], a[2]);
+		break;
+	case SYS_SENDTO:
+		if (copy_from_user(a, args, 6 * sizeof(long)) == 0)
+			r = sys_oabi_sendto(a[0], (void __user *)a[1], a[2], a[3],
+					    (struct sockaddr __user *)a[4], a[5]);
+		break;
+	case SYS_SENDMSG:
+		if (copy_from_user(a, args, 3 * sizeof(long)) == 0)
+			r = sys_oabi_sendmsg(a[0], (struct msghdr __user *)a[1], a[2]);
+		break;
+	default:
+		r = sys_socketcall(call, args);
+	}
+
+	return r;
+}

arch/arm/mach-integrator/platsmp.c

@@ -140,6 +140,18 @@ static void __init poke_milo(void)
 	mb();
 }
 
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+void __init smp_init_cpus(void)
+{
+	unsigned int i, ncores = get_core_count();
+
+	for (i = 0; i < ncores; i++)
+		cpu_set(i, cpu_possible_map);
+}
+
 void __init smp_prepare_cpus(unsigned int max_cpus)
 {
 	unsigned int ncores = get_core_count();
@@ -176,14 +188,11 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 		max_cpus = ncores;
 
 	/*
-	 * Initialise the possible/present maps.
-	 * cpu_possible_map describes the set of CPUs which may be present
-	 * cpu_present_map describes the set of CPUs populated
+	 * Initialise the present map, which describes the set of CPUs
+	 * actually populated at the present time.
 	 */
-	for (i = 0; i < max_cpus; i++) {
-		cpu_set(i, cpu_possible_map);
+	for (i = 0; i < max_cpus; i++)
 		cpu_set(i, cpu_present_map);
-	}
 
 	/*
 	 * Do we need any more CPUs? If so, then let them know where

arch/arm/mach-iop3xx/iop321-setup.c

@@ -13,7 +13,6 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/config.h>
-#include <linux/init.h>
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/platform_device.h>

arch/arm/mach-iop3xx/iop331-setup.c

@@ -12,7 +12,6 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/config.h>
-#include <linux/init.h>
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/platform_device.h>

arch/arm/mach-ixp4xx/nslu2-setup.c

@@ -27,8 +27,6 @@ static struct flash_platform_data nslu2_flash_data = {
 };
 
 static struct resource nslu2_flash_resource = {
-	.start			= NSLU2_FLASH_BASE,
-	.end			= NSLU2_FLASH_BASE + NSLU2_FLASH_SIZE,
 	.flags			= IORESOURCE_MEM,
 };
 
@@ -116,6 +114,10 @@ static void __init nslu2_init(void)
 {
 	ixp4xx_sys_init();
 
+	nslu2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+	nslu2_flash_resource.end =
+		IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
+
 	pm_power_off = nslu2_power_off;
 
 	platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices));

arch/arm/mach-realview/platsmp.c

@@ -143,6 +143,18 @@ static void __init poke_milo(void)
 	mb();
 }
 
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+void __init smp_init_cpus(void)
+{
+	unsigned int i, ncores = get_core_count();
+
+	for (i = 0; i < ncores; i++)
+		cpu_set(i, cpu_possible_map);
+}
+
 void __init smp_prepare_cpus(unsigned int max_cpus)
 {
 	unsigned int ncores = get_core_count();
@@ -179,14 +191,11 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 	local_timer_setup(cpu);
 
 	/*
-	 * Initialise the possible/present maps.
-	 * cpu_possible_map describes the set of CPUs which may be present
-	 * cpu_present_map describes the set of CPUs populated
+	 * Initialise the present map, which describes the set of CPUs
+	 * actually populated at the present time.
 	 */
-	for (i = 0; i < max_cpus; i++) {
-		cpu_set(i, cpu_possible_map);
+	for (i = 0; i < max_cpus; i++)
 		cpu_set(i, cpu_present_map);
-	}
 
 	/*
 	 * Do we need any more CPUs? If so, then let them know where

arch/arm/plat-omap/pm.c

@@ -38,7 +38,6 @@
 #include <linux/pm.h>
 #include <linux/sched.h>
 #include <linux/proc_fs.h>
-#include <linux/pm.h>
 #include <linux/interrupt.h>
 
 #include <asm/io.h>

arch/i386/kernel/cpu/transmeta.c

@@ -1,4 +1,5 @@
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <asm/processor.h>
 #include <asm/msr.h>

arch/ia64/kernel/acpi.c

@@ -761,6 +761,59 @@ int acpi_map_cpu2node(acpi_handle handle, int cpu, long physid)
 	return (0);
 }
 
+int additional_cpus __initdata = -1;
+
+static __init int setup_additional_cpus(char *s)
+{
+	if (s)
+		additional_cpus = simple_strtol(s, NULL, 0);
+
+	return 0;
+}
+
+early_param("additional_cpus", setup_additional_cpus);
+
+/*
+ * cpu_possible_map should be static, it cannot change as cpu's
+ * are onlined, or offlined. The reason is per-cpu data-structures
+ * are allocated by some modules at init time, and dont expect to
+ * do this dynamically on cpu arrival/departure.
+ * cpu_present_map on the other hand can change dynamically.
+ * In case when cpu_hotplug is not compiled, then we resort to current
+ * behaviour, which is cpu_possible == cpu_present.
+ * - Ashok Raj
+ *
+ * Three ways to find out the number of additional hotplug CPUs:
+ * - If the BIOS specified disabled CPUs in ACPI/mptables use that.
+ * - The user can overwrite it with additional_cpus=NUM
+ * - Otherwise don't reserve additional CPUs.
+ */
+__init void prefill_possible_map(void)
+{
+	int i;
+	int possible, disabled_cpus;
+
+	disabled_cpus = total_cpus - available_cpus;
+
+ 	if (additional_cpus == -1) {
+ 		if (disabled_cpus > 0)
+			additional_cpus = disabled_cpus;
+ 		else
+			additional_cpus = 0;
+ 	}
+
+	possible = available_cpus + additional_cpus;
+
+	if (possible > NR_CPUS)
+		possible = NR_CPUS;
+
+	printk(KERN_INFO "SMP: Allowing %d CPUs, %d hotplug CPUs\n",
+		possible, max((possible - available_cpus), 0));
+
+	for (i = 0; i < possible; i++)
+		cpu_set(i, cpu_possible_map);
+}
+
 int acpi_map_lsapic(acpi_handle handle, int *pcpu)
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };

arch/ia64/kernel/entry.S

@@ -569,7 +569,9 @@ GLOBAL_ENTRY(ia64_trace_syscall)
 .mem.offset 0,0; st8.spill [r2]=r8		// store return value in slot for r8
 .mem.offset 8,0; st8.spill [r3]=r10		// clear error indication in slot for r10
 	br.call.sptk.many rp=syscall_trace_leave // give parent a chance to catch return value
-.ret3:	br.cond.sptk .work_pending_syscall_end
+.ret3:
+(pUStk)	cmp.eq.unc p6,p0=r0,r0			// p6 <- pUStk
+	br.cond.sptk .work_pending_syscall_end
 
 strace_error:
 	ld8 r3=[r2]				// load pt_regs.r8

arch/ia64/kernel/ia64_ksyms.c

@@ -10,23 +10,8 @@
 
 #include <linux/string.h>
 EXPORT_SYMBOL(memset);
-EXPORT_SYMBOL(memchr);
-EXPORT_SYMBOL(memcmp);
 EXPORT_SYMBOL(memcpy);
-EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(memscan);
-EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strchr);
-EXPORT_SYMBOL(strcmp);
-EXPORT_SYMBOL(strcpy);
 EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strncat);
-EXPORT_SYMBOL(strncmp);
-EXPORT_SYMBOL(strncpy);
-EXPORT_SYMBOL(strnlen);
-EXPORT_SYMBOL(strrchr);
-EXPORT_SYMBOL(strstr);
-EXPORT_SYMBOL(strpbrk);
 
 #include <asm/checksum.h>
 EXPORT_SYMBOL(ip_fast_csum);		/* hand-coded assembly */

arch/ia64/kernel/setup.c

@@ -430,6 +430,7 @@ setup_arch (char **cmdline_p)
 	if (early_console_setup(*cmdline_p) == 0)
 		mark_bsp_online();
 
+	parse_early_param();
 #ifdef CONFIG_ACPI
 	/* Initialize the ACPI boot-time table parser */
 	acpi_table_init();
@@ -688,6 +689,9 @@ void
 setup_per_cpu_areas (void)
 {
 	/* start_kernel() requires this... */
+#ifdef CONFIG_ACPI_HOTPLUG_CPU
+	prefill_possible_map();
+#endif
 }
 
 /*

arch/ia64/kernel/smpboot.c

@@ -129,7 +129,7 @@ DEFINE_PER_CPU(int, cpu_state);
 /* Bitmasks of currently online, and possible CPUs */
 cpumask_t cpu_online_map;
 EXPORT_SYMBOL(cpu_online_map);
-cpumask_t cpu_possible_map;
+cpumask_t cpu_possible_map = CPU_MASK_NONE;
 EXPORT_SYMBOL(cpu_possible_map);
 
 cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned;
@@ -506,9 +506,6 @@ smp_build_cpu_map (void)
 
 	for (cpu = 0; cpu < NR_CPUS; cpu++) {
 		ia64_cpu_to_sapicid[cpu] = -1;
-#ifdef CONFIG_HOTPLUG_CPU
-		cpu_set(cpu, cpu_possible_map);
-#endif
 	}
 
 	ia64_cpu_to_sapicid[0] = boot_cpu_id;

arch/ia64/kernel/time.c

@@ -250,32 +250,27 @@ time_init (void)
 	set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec);
 }
 
-#define SMALLUSECS 100
-
-void
-udelay (unsigned long usecs)
+/*
+ * Generic udelay assumes that if preemption is allowed and the thread
+ * migrates to another CPU, that the ITC values are synchronized across
+ * all CPUs.
+ */
+static void
+ia64_itc_udelay (unsigned long usecs)
 {
-	unsigned long start;
-	unsigned long cycles;
-	unsigned long smallusecs;
+	unsigned long start = ia64_get_itc();
+	unsigned long end = start + usecs*local_cpu_data->cyc_per_usec;
 
-	/*
-	 * Execute the non-preemptible delay loop (because the ITC might
-	 * not be synchronized between CPUS) in relatively short time
-	 * chunks, allowing preemption between the chunks.
-	 */
-	while (usecs > 0) {
-		smallusecs = (usecs > SMALLUSECS) ? SMALLUSECS : usecs;
-		preempt_disable();
-		cycles = smallusecs*local_cpu_data->cyc_per_usec;
-		start = ia64_get_itc();
+	while (time_before(ia64_get_itc(), end))
+		cpu_relax();
+}
 
-		while (ia64_get_itc() - start < cycles)
-			cpu_relax();
+void (*ia64_udelay)(unsigned long usecs) = &ia64_itc_udelay;
 
-		preempt_enable();
-		usecs -= smallusecs;
-	}
+void
+udelay (unsigned long usecs)
+{
+	(*ia64_udelay)(usecs);
 }
 EXPORT_SYMBOL(udelay);
 

arch/ia64/kernel/traps.c

@@ -16,6 +16,7 @@
 #include <linux/module.h>       /* for EXPORT_SYMBOL */
 #include <linux/hardirq.h>
 #include <linux/kprobes.h>
+#include <linux/delay.h>		/* for ssleep() */
 
 #include <asm/fpswa.h>
 #include <asm/ia32.h>
@@ -116,6 +117,13 @@ die (const char *str, struct pt_regs *regs, long err)
 	bust_spinlocks(0);
 	die.lock_owner = -1;
 	spin_unlock_irq(&die.lock);
+
+	if (panic_on_oops) {
+		printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n");
+		ssleep(5);
+		panic("Fatal exception");
+	}
+
   	do_exit(SIGSEGV);
 }
 

arch/ia64/sn/kernel/io_init.c

@@ -23,6 +23,10 @@
 #include "xtalk/hubdev.h"
 #include "xtalk/xwidgetdev.h"
 
+
+extern void sn_init_cpei_timer(void);
+extern void register_sn_procfs(void);
+
 static struct list_head sn_sysdata_list;
 
 /* sysdata list struct */
@@ -40,12 +44,12 @@ struct brick {
 	struct slab_info slab_info[MAX_SLABS + 1];
 };
 
-int sn_ioif_inited = 0;		/* SN I/O infrastructure initialized? */
+int sn_ioif_inited;		/* SN I/O infrastructure initialized? */
 
 struct sn_pcibus_provider *sn_pci_provider[PCIIO_ASIC_MAX_TYPES];	/* indexed by asic type */
 
-static int max_segment_number = 0; /* Default highest segment number */
-static int max_pcibus_number = 255; /* Default highest pci bus number */
+static int max_segment_number;		 /* Default highest segment number */
+static int max_pcibus_number = 255;	/* Default highest pci bus number */
 
 /*
  * Hooks and struct for unsupported pci providers
@@ -84,7 +88,6 @@ static inline u64
 sal_get_device_dmaflush_list(u64 nasid, u64 widget_num, u64 device_num,
 			     u64 address)
 {
-
 	struct ia64_sal_retval ret_stuff;
 	ret_stuff.status = 0;
 	ret_stuff.v0 = 0;
@@ -94,7 +97,6 @@ sal_get_device_dmaflush_list(u64 nasid, u64 widget_num, u64 device_num,
 			(u64) nasid, (u64) widget_num,
 			(u64) device_num, (u64) address, 0, 0, 0);
 	return ret_stuff.status;
-
 }
 
 /*
@@ -102,7 +104,6 @@ sal_get_device_dmaflush_list(u64 nasid, u64 widget_num, u64 device_num,
  */
 static inline u64 sal_get_hubdev_info(u64 handle, u64 address)
 {
-
 	struct ia64_sal_retval ret_stuff;
 	ret_stuff.status = 0;
 	ret_stuff.v0 = 0;
@@ -118,7 +119,6 @@ static inline u64 sal_get_hubdev_info(u64 handle, u64 address)
  */
 static inline u64 sal_get_pcibus_info(u64 segment, u64 busnum, u64 address)
 {
-
 	struct ia64_sal_retval ret_stuff;
 	ret_stuff.status = 0;
 	ret_stuff.v0 = 0;
@@ -215,7 +215,7 @@ static void __init sn_fixup_ionodes(void)
 	struct hubdev_info *hubdev;
 	u64 status;
 	u64 nasid;
-	int i, widget, device;
+	int i, widget, device, size;
 
 	/*
 	 * Get SGI Specific HUB chipset information.
@@ -251,48 +251,37 @@ static void __init sn_fixup_ionodes(void)
 		if (!hubdev->hdi_flush_nasid_list.widget_p)
 			continue;
 
+		size = (HUB_WIDGET_ID_MAX + 1) *
+			sizeof(struct sn_flush_device_kernel *);
 		hubdev->hdi_flush_nasid_list.widget_p =
-		    kmalloc((HUB_WIDGET_ID_MAX + 1) *
-			    sizeof(struct sn_flush_device_kernel *),
-			    GFP_KERNEL);
-		memset(hubdev->hdi_flush_nasid_list.widget_p, 0x0,
-		       (HUB_WIDGET_ID_MAX + 1) *
-		       sizeof(struct sn_flush_device_kernel *));
+			kzalloc(size, GFP_KERNEL);
+		if (!hubdev->hdi_flush_nasid_list.widget_p)
+			BUG();
 
 		for (widget = 0; widget <= HUB_WIDGET_ID_MAX; widget++) {
-			sn_flush_device_kernel = kmalloc(DEV_PER_WIDGET *
-						         sizeof(struct
-						        sn_flush_device_kernel),
-						        GFP_KERNEL);
+			size = DEV_PER_WIDGET *
+				sizeof(struct sn_flush_device_kernel);
+			sn_flush_device_kernel = kzalloc(size, GFP_KERNEL);
 			if (!sn_flush_device_kernel)
 				BUG();
-			memset(sn_flush_device_kernel, 0x0,
-			       DEV_PER_WIDGET *
-			       sizeof(struct sn_flush_device_kernel));
 
 			dev_entry = sn_flush_device_kernel;
 			for (device = 0; device < DEV_PER_WIDGET;
 			     device++,dev_entry++) {
-				dev_entry->common = kmalloc(sizeof(struct
-					      	        sn_flush_device_common),
-					                    GFP_KERNEL);
+				size = sizeof(struct sn_flush_device_common);
+				dev_entry->common = kzalloc(size, GFP_KERNEL);
 				if (!dev_entry->common)
 					BUG();
-				memset(dev_entry->common, 0x0, sizeof(struct
-					     	       sn_flush_device_common));
 
 				if (sn_prom_feature_available(
 						       PRF_DEVICE_FLUSH_LIST))
 					status = sal_get_device_dmaflush_list(
-									  nasid,
-									 widget,
-								       	 device,
-						      (u64)(dev_entry->common));
+						     nasid, widget, device,
+						     (u64)(dev_entry->common));
 				else
 					status = sn_device_fixup_war(nasid,
-								     widget,
-							    	     device,
-							     dev_entry->common);
+						     widget, device,
+						     dev_entry->common);
 				if (status != SALRET_OK)
 					panic("SAL call failed: %s\n",
 					      ia64_sal_strerror(status));
@@ -383,13 +372,12 @@ void sn_pci_fixup_slot(struct pci_dev *dev)
 
 	pci_dev_get(dev); /* for the sysdata pointer */
 	pcidev_info = kzalloc(sizeof(struct pcidev_info), GFP_KERNEL);
-	if (pcidev_info <= 0)
+	if (!pcidev_info)
 		BUG();		/* Cannot afford to run out of memory */
 
-	sn_irq_info = kmalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
-	if (sn_irq_info <= 0)
+	sn_irq_info = kzalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
+	if (!sn_irq_info)
 		BUG();		/* Cannot afford to run out of memory */
-	memset(sn_irq_info, 0, sizeof(struct sn_irq_info));
 
 	/* Call to retrieve pci device information needed by kernel. */
 	status = sal_get_pcidev_info((u64) segment, (u64) dev->bus->number, 
@@ -482,13 +470,13 @@ void sn_pci_fixup_slot(struct pci_dev *dev)
  */
 void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
 {
-	int status = 0;
+	int status;
 	int nasid, cnode;
 	struct pci_controller *controller;
 	struct sn_pci_controller *sn_controller;
 	struct pcibus_bussoft *prom_bussoft_ptr;
 	struct hubdev_info *hubdev_info;
-	void *provider_soft = NULL;
+	void *provider_soft;
 	struct sn_pcibus_provider *provider;
 
  	status = sal_get_pcibus_info((u64) segment, (u64) busnum,
@@ -535,6 +523,8 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
 	bus->sysdata = controller;
 	if (provider->bus_fixup)
 		provider_soft = (*provider->bus_fixup) (prom_bussoft_ptr, controller);
+	else
+		provider_soft = NULL;
 
 	if (provider_soft == NULL) {
 		/* fixup failed or not applicable */
@@ -638,13 +628,8 @@ void sn_bus_free_sysdata(void)
 
 static int __init sn_pci_init(void)
 {
-	int i = 0;
-	int j = 0;
+	int i, j;
 	struct pci_dev *pci_dev = NULL;
-	extern void sn_init_cpei_timer(void);
-#ifdef CONFIG_PROC_FS
-	extern void register_sn_procfs(void);
-#endif
 
 	if (!ia64_platform_is("sn2") || IS_RUNNING_ON_FAKE_PROM())
 		return 0;
@@ -700,32 +685,29 @@ static int __init sn_pci_init(void)
  */
 void hubdev_init_node(nodepda_t * npda, cnodeid_t node)
 {
-
 	struct hubdev_info *hubdev_info;
+	int size;
+	pg_data_t *pg;
+
+	size = sizeof(struct hubdev_info);
 
 	if (node >= num_online_nodes())	/* Headless/memless IO nodes */
-		hubdev_info =
-		    (struct hubdev_info *)alloc_bootmem_node(NODE_DATA(0),
-							     sizeof(struct
-								    hubdev_info));
+		pg = NODE_DATA(0);
 	else
-		hubdev_info =
-		    (struct hubdev_info *)alloc_bootmem_node(NODE_DATA(node),
-							     sizeof(struct
-								    hubdev_info));
-	npda->pdinfo = (void *)hubdev_info;
+		pg = NODE_DATA(node);
 
+	hubdev_info = (struct hubdev_info *)alloc_bootmem_node(pg, size);
+
+	npda->pdinfo = (void *)hubdev_info;
 }
 
 geoid_t
 cnodeid_get_geoid(cnodeid_t cnode)
 {
-
 	struct hubdev_info *hubdev;
 
 	hubdev = (struct hubdev_info *)(NODEPDA(cnode)->pdinfo);
 	return hubdev->hdi_geoid;
-
 }
 
 subsys_initcall(sn_pci_init);
@@ -734,3 +716,4 @@ EXPORT_SYMBOL(sn_pci_unfixup_slot);
 EXPORT_SYMBOL(sn_pci_controller_fixup);
 EXPORT_SYMBOL(sn_bus_store_sysdata);
 EXPORT_SYMBOL(sn_bus_free_sysdata);
+EXPORT_SYMBOL(sn_pcidev_info_get);

arch/ia64/sn/kernel/setup.c

@@ -75,7 +75,7 @@ EXPORT_SYMBOL(sn_rtc_cycles_per_second);
 DEFINE_PER_CPU(struct sn_hub_info_s, __sn_hub_info);
 EXPORT_PER_CPU_SYMBOL(__sn_hub_info);
 
-DEFINE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_NUMNODES]);
+DEFINE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_COMPACT_NODES]);
 EXPORT_PER_CPU_SYMBOL(__sn_cnodeid_to_nasid);
 
 DEFINE_PER_CPU(struct nodepda_s *, __sn_nodepda);
@@ -317,6 +317,7 @@ struct pcdp_vga_device {
 #define PCDP_PCI_TRANS_IOPORT	0x02
 #define PCDP_PCI_TRANS_MMIO	0x01
 
+#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE)
 static void
 sn_scan_pcdp(void)
 {
@@ -358,6 +359,7 @@ sn_scan_pcdp(void)
 		break; /* once we find the primary, we're done */
 	}
 }
+#endif
 
 static unsigned long sn2_rtc_initial;
 

arch/ia64/sn/kernel/sn2/prominfo_proc.c

@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1999,2001-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (C) 1999,2001-2004, 2006 Silicon Graphics, Inc.  All Rights Reserved.
  *
  * Module to export the system's Firmware Interface Tables, including
  * PROM revision numbers and banners, in /proc
@@ -190,7 +190,7 @@ static int
 read_version_entry(char *page, char **start, off_t off, int count, int *eof,
 		   void *data)
 {
-	int len = 0;
+	int len;
 
 	/* data holds the NASID of the node */
 	len = dump_version(page, (unsigned long)data);
@@ -202,7 +202,7 @@ static int
 read_fit_entry(char *page, char **start, off_t off, int count, int *eof,
 	       void *data)
 {
-	int len = 0;
+	int len;
 
 	/* data holds the NASID of the node */
 	len = dump_fit(page, (unsigned long)data);
@@ -229,13 +229,16 @@ int __init prominfo_init(void)
 	struct proc_dir_entry *p;
 	cnodeid_t cnodeid;
 	unsigned long nasid;
+	int size;
 	char name[NODE_NAME_LEN];
 
 	if (!ia64_platform_is("sn2"))
 		return 0;
 
-	proc_entries = kmalloc(num_online_nodes() * sizeof(struct proc_dir_entry *),
-			       GFP_KERNEL);
+	size = num_online_nodes() * sizeof(struct proc_dir_entry *);
+	proc_entries = kzalloc(size, GFP_KERNEL);
+	if (!proc_entries)
+		return -ENOMEM;
 
 	sgi_prominfo_entry = proc_mkdir("sgi_prominfo", NULL);
 
@@ -244,14 +247,12 @@ int __init prominfo_init(void)
 		sprintf(name, "node%d", cnodeid);
 		*entp = proc_mkdir(name, sgi_prominfo_entry);
 		nasid = cnodeid_to_nasid(cnodeid);
-		p = create_proc_read_entry(
-			"fit", 0, *entp, read_fit_entry,
-			(void *)nasid);
+		p = create_proc_read_entry("fit", 0, *entp, read_fit_entry,
+					   (void *)nasid);
 		if (p)
 			p->owner = THIS_MODULE;
-		p = create_proc_read_entry(
-			"version", 0, *entp, read_version_entry,
-			(void *)nasid);
+		p = create_proc_read_entry("version", 0, *entp,
+					   read_version_entry, (void *)nasid);
 		if (p)
 			p->owner = THIS_MODULE;
 		entp++;
@@ -263,7 +264,7 @@ int __init prominfo_init(void)
 void __exit prominfo_exit(void)
 {
 	struct proc_dir_entry **entp;
-	unsigned cnodeid;
+	unsigned int cnodeid;
 	char name[NODE_NAME_LEN];
 
 	entp = proc_entries;

arch/ia64/sn/kernel/sn2/sn2_smp.c

@@ -46,8 +46,14 @@ DECLARE_PER_CPU(struct ptc_stats, ptcstats);
 
 static  __cacheline_aligned DEFINE_SPINLOCK(sn2_global_ptc_lock);
 
-void sn2_ptc_deadlock_recovery(short *, short, short, int, volatile unsigned long *, unsigned long,
-	volatile unsigned long *, unsigned long);
+extern unsigned long
+sn2_ptc_deadlock_recovery_core(volatile unsigned long *, unsigned long,
+			       volatile unsigned long *, unsigned long,
+			       volatile unsigned long *, unsigned long);
+void
+sn2_ptc_deadlock_recovery(short *, short, short, int,
+			  volatile unsigned long *, unsigned long,
+			  volatile unsigned long *, unsigned long);
 
 /*
  * Note: some is the following is captured here to make degugging easier
@@ -59,16 +65,6 @@ void sn2_ptc_deadlock_recovery(short *, short, short, int, volatile unsigned lon
 #define reset_max_active_on_deadlock()	1
 #define PTC_LOCK(sh1)			((sh1) ? &sn2_global_ptc_lock : &sn_nodepda->ptc_lock)
 
-static inline void ptc_lock(int sh1, unsigned long *flagp)
-{
-	spin_lock_irqsave(PTC_LOCK(sh1), *flagp);
-}
-
-static inline void ptc_unlock(int sh1, unsigned long flags)
-{
-	spin_unlock_irqrestore(PTC_LOCK(sh1), flags);
-}
-
 struct ptc_stats {
 	unsigned long ptc_l;
 	unsigned long change_rid;
@@ -82,6 +78,8 @@ struct ptc_stats {
 	unsigned long shub_ptc_flushes_not_my_mm;
 };
 
+#define sn2_ptctest	0
+
 static inline unsigned long wait_piowc(void)
 {
 	volatile unsigned long *piows;
@@ -200,7 +198,7 @@ sn2_global_tlb_purge(struct mm_struct *mm, unsigned long start,
 	max_active = max_active_pio(shub1);
 
 	itc = ia64_get_itc();
-	ptc_lock(shub1, &flags);
+	spin_lock_irqsave(PTC_LOCK(shub1), flags);
 	itc2 = ia64_get_itc();
 
 	__get_cpu_var(ptcstats).lock_itc_clocks += itc2 - itc;
@@ -258,7 +256,7 @@ sn2_global_tlb_purge(struct mm_struct *mm, unsigned long start,
 		ia64_srlz_d();
 	}
 
-	ptc_unlock(shub1, flags);
+	spin_unlock_irqrestore(PTC_LOCK(shub1), flags);
 
 	preempt_enable();
 }
@@ -270,11 +268,12 @@ sn2_global_tlb_purge(struct mm_struct *mm, unsigned long start,
  * TLB flush transaction.  The recovery sequence is somewhat tricky & is
  * coded in assembly language.
  */
-void sn2_ptc_deadlock_recovery(short *nasids, short ib, short ie, int mynasid, volatile unsigned long *ptc0, unsigned long data0,
-	volatile unsigned long *ptc1, unsigned long data1)
+
+void
+sn2_ptc_deadlock_recovery(short *nasids, short ib, short ie, int mynasid,
+			  volatile unsigned long *ptc0, unsigned long data0,
+			  volatile unsigned long *ptc1, unsigned long data1)
 {
-	extern unsigned long sn2_ptc_deadlock_recovery_core(volatile unsigned long *, unsigned long,
-	        volatile unsigned long *, unsigned long, volatile unsigned long *, unsigned long);
 	short nasid, i;
 	unsigned long *piows, zeroval, n;
 

arch/ia64/sn/kernel/sn2/sn_proc_fs.c

@@ -6,11 +6,11 @@
  * Copyright (C) 2000-2005 Silicon Graphics, Inc. All rights reserved.
  */
 #include <linux/config.h>
-#include <asm/uaccess.h>
 
 #ifdef CONFIG_PROC_FS
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <asm/uaccess.h>
 #include <asm/sn/sn_sal.h>
 
 static int partition_id_show(struct seq_file *s, void *p)
@@ -90,10 +90,10 @@ static int coherence_id_open(struct inode *inode, struct file *file)
 	return single_open(file, coherence_id_show, NULL);
 }
 
-static struct proc_dir_entry *sn_procfs_create_entry(
-	const char *name, struct proc_dir_entry *parent,
-	int (*openfunc)(struct inode *, struct file *),
-	int (*releasefunc)(struct inode *, struct file *))
+static struct proc_dir_entry
+*sn_procfs_create_entry(const char *name, struct proc_dir_entry *parent,
+			int (*openfunc)(struct inode *, struct file *),
+			int (*releasefunc)(struct inode *, struct file *))
 {
 	struct proc_dir_entry *e = create_proc_entry(name, 0444, parent);
 
@@ -126,24 +126,24 @@ void register_sn_procfs(void)
 		return;
 
 	sn_procfs_create_entry("partition_id", sgi_proc_dir,
-		partition_id_open, single_release);
+			       partition_id_open, single_release);
 
 	sn_procfs_create_entry("system_serial_number", sgi_proc_dir,
-		system_serial_number_open, single_release);
+			       system_serial_number_open, single_release);
 
 	sn_procfs_create_entry("licenseID", sgi_proc_dir, 
-		licenseID_open, single_release);
+			       licenseID_open, single_release);
 
 	e = sn_procfs_create_entry("sn_force_interrupt", sgi_proc_dir, 
-		sn_force_interrupt_open, single_release);
+				   sn_force_interrupt_open, single_release);
 	if (e) 
 		e->proc_fops->write = sn_force_interrupt_write_proc;
 
 	sn_procfs_create_entry("coherence_id", sgi_proc_dir, 
-		coherence_id_open, single_release);
+			       coherence_id_open, single_release);
 	
 	sn_procfs_create_entry("sn_topology", sgi_proc_dir,
-		sn_topology_open, sn_topology_release);
+			       sn_topology_open, sn_topology_release);
 }
 
 #endif /* CONFIG_PROC_FS */

arch/ia64/sn/kernel/sn2/timer.c

@@ -14,6 +14,7 @@
 
 #include <asm/hw_irq.h>
 #include <asm/system.h>
+#include <asm/timex.h>
 
 #include <asm/sn/leds.h>
 #include <asm/sn/shub_mmr.h>
@@ -28,9 +29,27 @@ static struct time_interpolator sn2_interpolator = {
 	.source = TIME_SOURCE_MMIO64
 };
 
+/*
+ * sn udelay uses the RTC instead of the ITC because the ITC is not
+ * synchronized across all CPUs, and the thread may migrate to another CPU
+ * if preemption is enabled.
+ */
+static void
+ia64_sn_udelay (unsigned long usecs)
+{
+	unsigned long start = rtc_time();
+	unsigned long end = start +
+			usecs * sn_rtc_cycles_per_second / 1000000;
+
+	while (time_before((unsigned long)rtc_time(), end))
+		cpu_relax();
+}
+
 void __init sn_timer_init(void)
 {
 	sn2_interpolator.frequency = sn_rtc_cycles_per_second;
 	sn2_interpolator.addr = RTC_COUNTER_ADDR;
 	register_time_interpolator(&sn2_interpolator);
+
+	ia64_udelay = &ia64_sn_udelay;
 }

arch/ia64/sn/kernel/sn2/timer_interrupt.c

@@ -1,7 +1,7 @@
 /*
  *
  *
- * Copyright (c) 2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2005, 2006 Silicon Graphics, Inc.  All Rights Reserved.
  * 
  * This program is free software; you can redistribute it and/or modify it 
  * under the terms of version 2 of the GNU General Public License 
@@ -22,11 +22,6 @@
  * License along with this program; if not, write the Free Software 
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  * 
- * Contact information:  Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 
- * Mountain View, CA  94043, or:
- * 
- * http://www.sgi.com 
- * 
  * For further information regarding this notice, see: 
  * 
  * http://oss.sgi.com/projects/GenInfo/NoticeExplan

arch/ia64/sn/kernel/tiocx.c

@@ -284,12 +284,10 @@ struct sn_irq_info *tiocx_irq_alloc(nasid_t nasid, int widget, int irq,
 	if ((nasid & 1) == 0)
 		return NULL;
 
-	sn_irq_info = kmalloc(sn_irq_size, GFP_KERNEL);
+	sn_irq_info = kzalloc(sn_irq_size, GFP_KERNEL);
 	if (sn_irq_info == NULL)
 		return NULL;
 
-	memset(sn_irq_info, 0x0, sn_irq_size);
-
 	status = tiocx_intr_alloc(nasid, widget, __pa(sn_irq_info), irq,
 				  req_nasid, slice);
 	if (status) {

arch/ia64/sn/kernel/xpc_channel.c

@@ -738,7 +738,9 @@ xpc_process_disconnect(struct xpc_channel *ch, unsigned long *irq_flags)
 
 	/* make sure all activity has settled down first */
 
-	if (atomic_read(&ch->references) > 0) {
+	if (atomic_read(&ch->references) > 0 ||
+			((ch->flags & XPC_C_CONNECTEDCALLOUT_MADE) &&
+			!(ch->flags & XPC_C_DISCONNECTINGCALLOUT_MADE))) {
 		return;
 	}
 	DBUG_ON(atomic_read(&ch->kthreads_assigned) != 0);
@@ -775,7 +777,7 @@ xpc_process_disconnect(struct xpc_channel *ch, unsigned long *irq_flags)
 
 	/* both sides are disconnected now */
 
-	if (ch->flags & XPC_C_CONNECTCALLOUT) {
+	if (ch->flags & XPC_C_DISCONNECTINGCALLOUT_MADE) {
 		spin_unlock_irqrestore(&ch->lock, *irq_flags);
 		xpc_disconnect_callout(ch, xpcDisconnected);
 		spin_lock_irqsave(&ch->lock, *irq_flags);
@@ -1300,7 +1302,7 @@ xpc_process_msg_IPI(struct xpc_partition *part, int ch_number)
 				"delivered=%d, partid=%d, channel=%d\n",
 				nmsgs_sent, ch->partid, ch->number);
 
-			if (ch->flags & XPC_C_CONNECTCALLOUT) {
+			if (ch->flags & XPC_C_CONNECTEDCALLOUT_MADE) {
 				xpc_activate_kthreads(ch, nmsgs_sent);
 			}
 		}

arch/ia64/sn/kernel/xpc_main.c

@@ -750,12 +750,16 @@ xpc_daemonize_kthread(void *args)
 		/* let registerer know that connection has been established */
 
 		spin_lock_irqsave(&ch->lock, irq_flags);
-		if (!(ch->flags & XPC_C_CONNECTCALLOUT)) {
-			ch->flags |= XPC_C_CONNECTCALLOUT;
+		if (!(ch->flags & XPC_C_CONNECTEDCALLOUT)) {
+			ch->flags |= XPC_C_CONNECTEDCALLOUT;
 			spin_unlock_irqrestore(&ch->lock, irq_flags);
 
 			xpc_connected_callout(ch);
 
+			spin_lock_irqsave(&ch->lock, irq_flags);
+			ch->flags |= XPC_C_CONNECTEDCALLOUT_MADE;
+			spin_unlock_irqrestore(&ch->lock, irq_flags);
+
 			/*
 			 * It is possible that while the callout was being
 			 * made that the remote partition sent some messages.
@@ -777,15 +781,17 @@ xpc_daemonize_kthread(void *args)
 
 	if (atomic_dec_return(&ch->kthreads_assigned) == 0) {
 		spin_lock_irqsave(&ch->lock, irq_flags);
-		if ((ch->flags & XPC_C_CONNECTCALLOUT) &&
-				!(ch->flags & XPC_C_DISCONNECTCALLOUT)) {
-			ch->flags |= XPC_C_DISCONNECTCALLOUT;
+		if ((ch->flags & XPC_C_CONNECTEDCALLOUT_MADE) &&
+				!(ch->flags & XPC_C_DISCONNECTINGCALLOUT)) {
+			ch->flags |= XPC_C_DISCONNECTINGCALLOUT;
 			spin_unlock_irqrestore(&ch->lock, irq_flags);
 
 			xpc_disconnect_callout(ch, xpcDisconnecting);
-		} else {
-			spin_unlock_irqrestore(&ch->lock, irq_flags);
+
+			spin_lock_irqsave(&ch->lock, irq_flags);
+			ch->flags |= XPC_C_DISCONNECTINGCALLOUT_MADE;
 		}
+		spin_unlock_irqrestore(&ch->lock, irq_flags);
 		if (atomic_dec_return(&part->nchannels_engaged) == 0) {
 			xpc_mark_partition_disengaged(part);
 			xpc_IPI_send_disengage(part);

arch/ia64/sn/pci/pci_dma.c

@@ -335,10 +335,10 @@ int sn_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
 	 */
 
 	SAL_CALL(isrv, SN_SAL_IOIF_PCI_SAFE,
-		pci_domain_nr(bus), bus->number,
-		0, /* io */
-		0, /* read */
-		port, size, __pa(val));
+		 pci_domain_nr(bus), bus->number,
+		 0, /* io */
+		 0, /* read */
+		 port, size, __pa(val));
 
 	if (isrv.status == 0)
 		return size;
@@ -381,10 +381,10 @@ int sn_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)
 	 */
 
 	SAL_CALL(isrv, SN_SAL_IOIF_PCI_SAFE,
-		pci_domain_nr(bus), bus->number,
-		0, /* io */
-		1, /* write */
-		port, size, __pa(&val));
+		 pci_domain_nr(bus), bus->number,
+		 0, /* io */
+		 1, /* write */
+		 port, size, __pa(&val));
 
 	if (isrv.status == 0)
 		return size;

arch/ia64/sn/pci/pcibr/pcibr_ate.c

@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001-2004 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 2001-2006 Silicon Graphics, Inc. All rights reserved.
  */
 
 #include <linux/types.h>
@@ -12,7 +12,7 @@
 #include <asm/sn/pcibus_provider_defs.h>
 #include <asm/sn/pcidev.h>
 
-int pcibr_invalidate_ate = 0;	/* by default don't invalidate ATE on free */
+int pcibr_invalidate_ate;	/* by default don't invalidate ATE on free */
 
 /*
  * mark_ate: Mark the ate as either free or inuse.
@@ -20,14 +20,12 @@ int pcibr_invalidate_ate = 0;	/* by default don't invalidate ATE on free */
 static void mark_ate(struct ate_resource *ate_resource, int start, int number,
 		     u64 value)
 {
-
 	u64 *ate = ate_resource->ate;
 	int index;
 	int length = 0;
 
 	for (index = start; length < number; index++, length++)
 		ate[index] = value;
-
 }
 
 /*
@@ -37,7 +35,6 @@ static void mark_ate(struct ate_resource *ate_resource, int start, int number,
 static int find_free_ate(struct ate_resource *ate_resource, int start,
 			 int count)
 {
-
 	u64 *ate = ate_resource->ate;
 	int index;
 	int start_free;
@@ -70,12 +67,10 @@ static int find_free_ate(struct ate_resource *ate_resource, int start,
 static inline void free_ate_resource(struct ate_resource *ate_resource,
 				     int start)
 {
-
 	mark_ate(ate_resource, start, ate_resource->ate[start], 0);
 	if ((ate_resource->lowest_free_index > start) ||
 	    (ate_resource->lowest_free_index < 0))
 		ate_resource->lowest_free_index = start;
-
 }
 
 /*
@@ -84,7 +79,6 @@ static inline void free_ate_resource(struct ate_resource *ate_resource,
 static inline int alloc_ate_resource(struct ate_resource *ate_resource,
 				     int ate_needed)
 {
-
 	int start_index;
 
 	/*
@@ -118,19 +112,12 @@ static inline int alloc_ate_resource(struct ate_resource *ate_resource,
  */
 int pcibr_ate_alloc(struct pcibus_info *pcibus_info, int count)
 {
-	int status = 0;
-	u64 flag;
+	int status;
+	unsigned long flags;
 
-	flag = pcibr_lock(pcibus_info);
+	spin_lock_irqsave(&pcibus_info->pbi_lock, flags);
 	status = alloc_ate_resource(&pcibus_info->pbi_int_ate_resource, count);
-
-	if (status < 0) {
-		/* Failed to allocate */
-		pcibr_unlock(pcibus_info, flag);
-		return -1;
-	}
-
-	pcibr_unlock(pcibus_info, flag);
+	spin_unlock_irqrestore(&pcibus_info->pbi_lock, flags);
 
 	return status;
 }
@@ -182,7 +169,7 @@ void pcibr_ate_free(struct pcibus_info *pcibus_info, int index)
 		ate_write(pcibus_info, index, count, (ate & ~PCI32_ATE_V));
 	}
 
-	flags = pcibr_lock(pcibus_info);
+	spin_lock_irqsave(&pcibus_info->pbi_lock, flags);
 	free_ate_resource(&pcibus_info->pbi_int_ate_resource, index);
-	pcibr_unlock(pcibus_info, flags);
+	spin_unlock_irqrestore(&pcibus_info->pbi_lock, flags);
 }

arch/ia64/sn/pci/pcibr/pcibr_dma.c

@@ -137,14 +137,12 @@ pcibr_dmatrans_direct64(struct pcidev_info * info, u64 paddr,
 		pci_addr |= PCI64_ATTR_VIRTUAL;
 
 	return pci_addr;
-
 }
 
 static dma_addr_t
 pcibr_dmatrans_direct32(struct pcidev_info * info,
 			u64 paddr, size_t req_size, u64 flags)
 {
-
 	struct pcidev_info *pcidev_info = info->pdi_host_pcidev_info;
 	struct pcibus_info *pcibus_info = (struct pcibus_info *)pcidev_info->
 	    pdi_pcibus_info;
@@ -171,7 +169,6 @@ pcibr_dmatrans_direct32(struct pcidev_info * info,
 	}
 
 	return PCI32_DIRECT_BASE | offset;
-
 }
 
 /*
@@ -218,9 +215,8 @@ void sn_dma_flush(u64 addr)
 	u64 flags;
 	u64 itte;
 	struct hubdev_info *hubinfo;
-	volatile struct sn_flush_device_kernel *p;
-	volatile struct sn_flush_device_common *common;
-
+	struct sn_flush_device_kernel *p;
+	struct sn_flush_device_common *common;
 	struct sn_flush_nasid_entry *flush_nasid_list;
 
 	if (!sn_ioif_inited)
@@ -310,8 +306,7 @@ void sn_dma_flush(u64 addr)
 					     (common->sfdl_slot - 1));
 		}
 	} else {
-		spin_lock_irqsave((spinlock_t *)&p->sfdl_flush_lock,
-				  flags);
+		spin_lock_irqsave(&p->sfdl_flush_lock, flags);
 		*common->sfdl_flush_addr = 0;
 
 		/* force an interrupt. */
@@ -322,8 +317,7 @@ void sn_dma_flush(u64 addr)
 			cpu_relax();
 
 		/* okay, everything is synched up. */
-		spin_unlock_irqrestore((spinlock_t *)&p->sfdl_flush_lock,
-				       flags);
+		spin_unlock_irqrestore(&p->sfdl_flush_lock, flags);
 	}
 	return;
 }

arch/ia64/sn/pci/pcibr/pcibr_provider.c

@@ -163,9 +163,12 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 	/* Setup the PMU ATE map */
 	soft->pbi_int_ate_resource.lowest_free_index = 0;
 	soft->pbi_int_ate_resource.ate =
-	    kmalloc(soft->pbi_int_ate_size * sizeof(u64), GFP_KERNEL);
-	memset(soft->pbi_int_ate_resource.ate, 0,
- 	       (soft->pbi_int_ate_size * sizeof(u64)));
+	    kzalloc(soft->pbi_int_ate_size * sizeof(u64), GFP_KERNEL);
+
+	if (!soft->pbi_int_ate_resource.ate) {
+		kfree(soft);
+		return NULL;
+	}
 
 	if (prom_bussoft->bs_asic_type == PCIIO_ASIC_TYPE_TIOCP) {
 		/* TIO PCI Bridge: find nearest node with CPUs */

arch/s390/Kconfig

@@ -80,6 +80,10 @@ config HOTPLUG_CPU
 	  can be controlled through /sys/devices/system/cpu/cpu#.
 	  Say N if you want to disable CPU hotplug.
 
+config DEFAULT_MIGRATION_COST
+	int
+	default "1000000"
+
 config MATHEMU
 	bool "IEEE FPU emulation"
 	depends on MARCH_G5

arch/s390/kernel/compat_linux.c

@@ -905,8 +905,8 @@ asmlinkage long sys32_fstat64(unsigned long fd, struct stat64_emu31 __user * sta
 	return ret;
 }
 
-asmlinkage long sys32_fstatat(unsigned int dfd, char __user *filename,
-			      struct stat64_emu31 __user* statbuf, int flag)
+asmlinkage long sys32_fstatat64(unsigned int dfd, char __user *filename,
+				struct stat64_emu31 __user* statbuf, int flag)
 {
 	struct kstat stat;
 	int error = -EINVAL;

arch/s390/kernel/compat_wrapper.S

@@ -1523,13 +1523,13 @@ compat_sys_futimesat_wrapper:
 	llgtr	%r4,%r4			# struct timeval *
 	jg	compat_sys_futimesat
 
-	.globl sys32_fstatat_wrapper
-sys32_fstatat_wrapper:
+	.globl sys32_fstatat64_wrapper
+sys32_fstatat64_wrapper:
 	llgfr	%r2,%r2			# unsigned int
 	llgtr	%r3,%r3			# char *
 	llgtr	%r4,%r4			# struct stat64 *
 	lgfr	%r5,%r5			# int
-	jg	sys32_fstatat
+	jg	sys32_fstatat64
 
 	.globl sys_unlinkat_wrapper
 sys_unlinkat_wrapper:

arch/s390/kernel/process.c

@@ -128,8 +128,10 @@ void default_idle(void)
 	__ctl_set_bit(8, 15);
 
 #ifdef CONFIG_HOTPLUG_CPU
-	if (cpu_is_offline(cpu))
+	if (cpu_is_offline(cpu)) {
+		preempt_enable_no_resched();
 		cpu_die();
+	}
 #endif
 
 	local_mcck_disable();

arch/s390/kernel/setup.c

@@ -600,6 +600,7 @@ setup_arch(char **cmdline_p)
 	init_mm.brk = (unsigned long) &_end;
 
 	parse_cmdline_early(cmdline_p);
+	parse_early_param();
 
 	setup_memory();
 	setup_resources();
@@ -607,6 +608,7 @@ setup_arch(char **cmdline_p)
 
         cpu_init();
         __cpu_logical_map[0] = S390_lowcore.cpu_data.cpu_addr;
+	smp_setup_cpu_possible_map();
 
 	/*
 	 * Create kernel page tables and switch to virtual addressing.

arch/s390/kernel/smp.c

@@ -1,8 +1,7 @@
 /*
  *  arch/s390/kernel/smp.c
  *
- *  S390 version
- *    Copyright (C) 1999,2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Copyright (C) IBM Corp. 1999,2006
  *    Author(s): Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com),
  *               Martin Schwidefsky (schwidefsky@de.ibm.com)
  *               Heiko Carstens (heiko.carstens@de.ibm.com)
@@ -41,8 +40,6 @@
 #include <asm/cpcmd.h>
 #include <asm/tlbflush.h>
 
-/* prototypes */
-
 extern volatile int __cpu_logical_map[];
 
 /*
@@ -51,13 +48,11 @@ extern volatile int __cpu_logical_map[];
 
 struct _lowcore *lowcore_ptr[NR_CPUS];
 
-cpumask_t cpu_online_map;
-cpumask_t cpu_possible_map = CPU_MASK_ALL;
+cpumask_t cpu_online_map = CPU_MASK_NONE;
+cpumask_t cpu_possible_map = CPU_MASK_NONE;
 
 static struct task_struct *current_set[NR_CPUS];
 
-EXPORT_SYMBOL(cpu_online_map);
-
 /*
  * Reboot, halt and power_off routines for SMP.
  */
@@ -490,10 +485,10 @@ void smp_ctl_clear_bit(int cr, int bit) {
  * Lets check how many CPUs we have.
  */
 
-void
-__init smp_check_cpus(unsigned int max_cpus)
+static unsigned int
+__init smp_count_cpus(void)
 {
-	int cpu, num_cpus;
+	unsigned int cpu, num_cpus;
 	__u16 boot_cpu_addr;
 
 	/*
@@ -503,19 +498,20 @@ __init smp_check_cpus(unsigned int max_cpus)
 	boot_cpu_addr = S390_lowcore.cpu_data.cpu_addr;
 	current_thread_info()->cpu = 0;
 	num_cpus = 1;
-	for (cpu = 0; cpu <= 65535 && num_cpus < max_cpus; cpu++) {
+	for (cpu = 0; cpu <= 65535; cpu++) {
 		if ((__u16) cpu == boot_cpu_addr)
 			continue;
-		__cpu_logical_map[num_cpus] = (__u16) cpu;
-		if (signal_processor(num_cpus, sigp_sense) ==
+		__cpu_logical_map[1] = (__u16) cpu;
+		if (signal_processor(1, sigp_sense) ==
 		    sigp_not_operational)
 			continue;
-		cpu_set(num_cpus, cpu_present_map);
 		num_cpus++;
 	}
 
 	printk("Detected %d CPU's\n",(int) num_cpus);
 	printk("Boot cpu address %2X\n", boot_cpu_addr);
+
+	return num_cpus;
 }
 
 /*
@@ -676,6 +672,44 @@ __cpu_up(unsigned int cpu)
 	return 0;
 }
 
+static unsigned int __initdata additional_cpus;
+static unsigned int __initdata possible_cpus;
+
+void __init smp_setup_cpu_possible_map(void)
+{
+	unsigned int phy_cpus, pos_cpus, cpu;
+
+	phy_cpus = smp_count_cpus();
+	pos_cpus = min(phy_cpus + additional_cpus, (unsigned int) NR_CPUS);
+
+	if (possible_cpus)
+		pos_cpus = min(possible_cpus, (unsigned int) NR_CPUS);
+
+	for (cpu = 0; cpu < pos_cpus; cpu++)
+		cpu_set(cpu, cpu_possible_map);
+
+	phy_cpus = min(phy_cpus, pos_cpus);
+
+	for (cpu = 0; cpu < phy_cpus; cpu++)
+		cpu_set(cpu, cpu_present_map);
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+
+static int __init setup_additional_cpus(char *s)
+{
+	additional_cpus = simple_strtoul(s, NULL, 0);
+	return 0;
+}
+early_param("additional_cpus", setup_additional_cpus);
+
+static int __init setup_possible_cpus(char *s)
+{
+	possible_cpus = simple_strtoul(s, NULL, 0);
+	return 0;
+}
+early_param("possible_cpus", setup_possible_cpus);
+
 int
 __cpu_disable(void)
 {
@@ -744,6 +778,8 @@ cpu_die(void)
 	for(;;);
 }
 
+#endif /* CONFIG_HOTPLUG_CPU */
+
 /*
  *	Cycle through the processors and setup structures.
  */
@@ -757,7 +793,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
         /* request the 0x1201 emergency signal external interrupt */
         if (register_external_interrupt(0x1201, do_ext_call_interrupt) != 0)
                 panic("Couldn't request external interrupt 0x1201");
-        smp_check_cpus(max_cpus);
         memset(lowcore_ptr,0,sizeof(lowcore_ptr));  
         /*
          *  Initialize prefix pages and stacks for all possible cpus
@@ -806,7 +841,6 @@ void __devinit smp_prepare_boot_cpu(void)
 	BUG_ON(smp_processor_id() != 0);
 
 	cpu_set(0, cpu_online_map);
-	cpu_set(0, cpu_present_map);
 	S390_lowcore.percpu_offset = __per_cpu_offset[0];
 	current_set[0] = current;
 }
@@ -845,6 +879,7 @@ static int __init topology_init(void)
 
 subsys_initcall(topology_init);
 
+EXPORT_SYMBOL(cpu_online_map);
 EXPORT_SYMBOL(cpu_possible_map);
 EXPORT_SYMBOL(lowcore_ptr);
 EXPORT_SYMBOL(smp_ctl_set_bit);

arch/s390/kernel/syscalls.S

@@ -301,7 +301,7 @@ SYSCALL(sys_mkdirat,sys_mkdirat,sys_mkdirat_wrapper)
 SYSCALL(sys_mknodat,sys_mknodat,sys_mknodat_wrapper)	/* 290 */
 SYSCALL(sys_fchownat,sys_fchownat,sys_fchownat_wrapper)
 SYSCALL(sys_futimesat,sys_futimesat,compat_sys_futimesat_wrapper)
-SYSCALL(sys_fstatat64,sys_newfstatat,sys32_fstatat_wrapper)
+SYSCALL(sys_fstatat64,sys_newfstatat,sys32_fstatat64_wrapper)
 SYSCALL(sys_unlinkat,sys_unlinkat,sys_unlinkat_wrapper)
 SYSCALL(sys_renameat,sys_renameat,sys_renameat_wrapper)	/* 295 */
 SYSCALL(sys_linkat,sys_linkat,sys_linkat_wrapper)

arch/sh/Kconfig

@@ -446,7 +446,7 @@ endmenu
 
 config ISA_DMA_API
 	bool
-	depends on MPC1211
+	depends on SH_MPC1211
 	default y
 
 menu "Kernel features"

arch/x86_64/defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.16-rc1-git2
-# Thu Jan 19 10:05:21 2006
+# Linux kernel version: 2.6.16-rc3
+# Mon Feb 13 22:31:24 2006
 #
 CONFIG_X86_64=y
 CONFIG_64BIT=y
@@ -21,7 +21,6 @@ CONFIG_DMI=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 
@@ -267,6 +266,7 @@ CONFIG_NET=y
 #
 # Networking options
 #
+# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
@@ -446,7 +446,6 @@ CONFIG_BLK_DEV_PIIX=y
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
 CONFIG_BLK_DEV_PDC202XX_NEW=y
-# CONFIG_PDC202XX_FORCE is not set
 # CONFIG_BLK_DEV_SVWKS is not set
 # CONFIG_BLK_DEV_SIIMAGE is not set
 # CONFIG_BLK_DEV_SIS5513 is not set
@@ -573,7 +572,33 @@ CONFIG_FUSION_MAX_SGE=128
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_IEEE1394 is not set
+CONFIG_IEEE1394=y
+
+#
+# Subsystem Options
+#
+# CONFIG_IEEE1394_VERBOSEDEBUG is not set
+# CONFIG_IEEE1394_OUI_DB is not set
+# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set
+# CONFIG_IEEE1394_EXPORT_FULL_API is not set
+
+#
+# Device Drivers
+#
+
+#
+# Texas Instruments PCILynx requires I2C
+#
+CONFIG_IEEE1394_OHCI1394=y
+
+#
+# Protocol Drivers
+#
+# CONFIG_IEEE1394_VIDEO1394 is not set
+# CONFIG_IEEE1394_SBP2 is not set
+# CONFIG_IEEE1394_ETH1394 is not set
+# CONFIG_IEEE1394_DV1394 is not set
+CONFIG_IEEE1394_RAWIO=y
 
 #
 # I2O device support
@@ -772,6 +797,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 #
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -871,6 +897,7 @@ CONFIG_HPET_MMAP=y
 #
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_HDAPS is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
@@ -1101,7 +1128,6 @@ CONFIG_USB_MON=y
 # EDAC - error detection and reporting (RAS)
 #
 # CONFIG_EDAC is not set
-# CONFIG_EDAC_POLL is not set
 
 #
 # Firmware Drivers
@@ -1291,14 +1317,12 @@ CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_FRAME_POINTER is not set
 # CONFIG_FORCED_INLINING is not set
-# CONFIG_UNWIND_INFO is not set
 # CONFIG_RCU_TORTURE_TEST is not set
-CONFIG_INIT_DEBUG=y
 # CONFIG_DEBUG_RODATA is not set
 # CONFIG_IOMMU_DEBUG is not set
 

arch/x86_64/kernel/apic.c

@@ -1152,6 +1152,7 @@ __setup("noapicmaintimer", setup_noapicmaintimer);
 static __init int setup_apicpmtimer(char *s)
 {
 	apic_calibrate_pmtmr = 1;
+	notsc_setup(NULL);
 	return setup_apicmaintimer(NULL);
 }
 __setup("apicpmtimer", setup_apicpmtimer);

arch/x86_64/kernel/entry.S

@@ -554,6 +554,7 @@ iret_label:
 	/* running with kernel gs */
 bad_iret:
 	movq $-9999,%rdi	/* better code? */
+	sti
 	jmp do_exit			
 	.previous	
 	

arch/x86_64/kernel/head.S

@@ -213,6 +213,11 @@ ENTRY(early_idt_handler)
 	cmpl $2,early_recursion_flag(%rip)
 	jz  1f
 	call dump_stack
+#ifdef CONFIG_KALLSYMS	
+	leaq early_idt_ripmsg(%rip),%rdi
+	movq 8(%rsp),%rsi	# get rip again
+	call __print_symbol
+#endif
 1:	hlt
 	jmp 1b
 early_recursion_flag:
@@ -220,6 +225,8 @@ early_recursion_flag:
 
 early_idt_msg:
 	.asciz "PANIC: early exception rip %lx error %lx cr2 %lx\n"
+early_idt_ripmsg:
+	.asciz "RIP %s\n"
 
 .code32
 ENTRY(no_long_mode)

arch/x86_64/kernel/io_apic.c

@@ -30,6 +30,9 @@
 #include <linux/mc146818rtc.h>
 #include <linux/acpi.h>
 #include <linux/sysdev.h>
+#ifdef CONFIG_ACPI
+#include <acpi/acpi_bus.h>
+#endif
 
 #include <asm/io.h>
 #include <asm/smp.h>
@@ -260,6 +263,8 @@ __setup("apic", enable_ioapic_setup);
 
    And another hack to disable the IOMMU on VIA chipsets.
 
+   ... and others. Really should move this somewhere else.
+
    Kludge-O-Rama. */
 void __init check_ioapic(void) 
 { 
@@ -307,6 +312,17 @@ void __init check_ioapic(void)
 				case PCI_VENDOR_ID_ATI:
 					if (apic_runs_main_timer != 0)
 						break;
+#ifdef CONFIG_ACPI
+					/* Don't do this for laptops right
+					   right now because their timer
+					   doesn't necessarily tick in C2/3 */
+					if (acpi_fadt.revision >= 3 &&
+			(acpi_fadt.plvl2_lat + acpi_fadt.plvl3_lat) < 1100) {
+						printk(KERN_INFO
+"ATI board detected, but seems to be a laptop. Timer might be shakey, sorry\n");
+						break;
+					}
+#endif					
 					printk(KERN_INFO
 	     "ATI board detected. Using APIC/PM timer.\n");
 					apic_runs_main_timer = 1;

arch/x86_64/kernel/mpparse.c

@@ -288,9 +288,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc)
 
 	memcpy(str,mpc->mpc_productid,12);
 	str[12]=0;
-	printk(KERN_INFO "Product ID: %s ",str);
+	printk("Product ID: %s ",str);
 
-	printk(KERN_INFO "APIC at: 0x%X\n",mpc->mpc_lapic);
+	printk("APIC at: 0x%X\n",mpc->mpc_lapic);
 
 	/* save the local APIC address, it might be non-default */
 	if (!acpi_lapic)

arch/x86_64/kernel/nmi.c

@@ -236,6 +236,7 @@ static void enable_lapic_nmi_watchdog(void)
 {
 	if (nmi_active < 0) {
 		nmi_watchdog = NMI_LOCAL_APIC;
+		touch_nmi_watchdog();
 		setup_apic_nmi_watchdog();
 	}
 }
@@ -456,15 +457,17 @@ static DEFINE_PER_CPU(int, nmi_touch);
 
 void touch_nmi_watchdog (void)
 {
-	int i;
+	if (nmi_watchdog > 0) {
+		unsigned cpu;
 
-	/*
- 	 * Tell other CPUs to reset their alert counters. We cannot
-	 * do it ourselves because the alert count increase is not
-	 * atomic.
-	 */
-	for (i = 0; i < NR_CPUS; i++)
-		per_cpu(nmi_touch, i) = 1;
+		/*
+ 		 * Tell other CPUs to reset their alert counters. We cannot
+		 * do it ourselves because the alert count increase is not
+		 * atomic.
+		 */
+		for_each_present_cpu (cpu)
+			per_cpu(nmi_touch, cpu) = 1;
+	}
 
  	touch_softlockup_watchdog();
 }

arch/x86_64/kernel/time.c

@@ -1327,8 +1327,7 @@ static int __init nohpet_setup(char *s)
 
 __setup("nohpet", nohpet_setup);
 
-
-static int __init notsc_setup(char *s)
+int __init notsc_setup(char *s)
 {
 	notsc = 1;
 	return 0;

arch/x86_64/mm/k8topology.c

@@ -155,7 +155,7 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
 	if (!found)
 		return -1; 
 
-	memnode_shift = compute_hash_shift(nodes, numnodes);
+	memnode_shift = compute_hash_shift(nodes, 8);
 	if (memnode_shift < 0) { 
 		printk(KERN_ERR "No NUMA node hash function found. Contact maintainer\n"); 
 		return -1; 

arch/x86_64/mm/numa.c

@@ -351,7 +351,7 @@ void __init init_cpu_to_node(void)
 			continue;
 		if (apicid_to_node[apicid] == NUMA_NO_NODE)
 			continue;
- 		cpu_to_node[i] = apicid_to_node[apicid];
+		numa_set_node(i,apicid_to_node[apicid]);
 	}
 }
 

arch/x86_64/mm/srat.c

@@ -228,7 +228,8 @@ static int nodes_cover_memory(void)
 	}
 
 	e820ram = end_pfn - e820_hole_size(0, end_pfn);
-	if (pxmram < e820ram) {
+	/* We seem to lose 3 pages somewhere. Allow a bit of slack. */
+	if ((long)(e820ram - pxmram) >= 1*1024*1024) {
 		printk(KERN_ERR
 	"SRAT: PXMs only cover %luMB of your %luMB e820 RAM. Not used.\n",
 			(pxmram << PAGE_SHIFT) >> 20,
@@ -270,7 +271,7 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
 		return -1;
 	}
 
-	memnode_shift = compute_hash_shift(nodes, nodes_weight(nodes_parsed));
+	memnode_shift = compute_hash_shift(nodes, MAX_NUMNODES);
 	if (memnode_shift < 0) {
 		printk(KERN_ERR
 		     "SRAT: No NUMA node hash function found. Contact maintainer\n");

drivers/acpi/resources/rscalc.c

@@ -391,8 +391,7 @@ acpi_rs_get_list_length(u8 * aml_buffer,
 			 * Ensure a 32-bit boundary for the structure
 			 */
 			extra_struct_bytes =
-			    ACPI_ROUND_UP_to_32_bITS(resource_length) -
-			    resource_length;
+			    ACPI_ROUND_UP_to_32_bITS(resource_length);
 			break;
 
 		case ACPI_RESOURCE_NAME_END_TAG:
@@ -408,8 +407,7 @@ acpi_rs_get_list_length(u8 * aml_buffer,
 			 * Add vendor data and ensure a 32-bit boundary for the structure
 			 */
 			extra_struct_bytes =
-			    ACPI_ROUND_UP_to_32_bITS(resource_length) -
-			    resource_length;
+			    ACPI_ROUND_UP_to_32_bITS(resource_length);
 			break;
 
 		case ACPI_RESOURCE_NAME_ADDRESS32:

drivers/char/tpm/tpm_infineon.c

@@ -33,6 +33,7 @@
 static int TPM_INF_DATA;
 static int TPM_INF_ADDR;
 static int TPM_INF_BASE;
+static int TPM_INF_ADDR_LEN;
 static int TPM_INF_PORT_LEN;
 
 /* TPM header definitions */
@@ -195,6 +196,7 @@ static int tpm_inf_recv(struct tpm_chip *chip, u8 * buf, size_t count)
 	int i;
 	int ret;
 	u32 size = 0;
+	number_of_wtx = 0;
 
 recv_begin:
 	/* start receiving header */
@@ -378,24 +380,35 @@ static int __devinit tpm_inf_pnp_probe(struct pnp_dev *dev,
 	if (pnp_port_valid(dev, 0) && pnp_port_valid(dev, 1) &&
 	    !(pnp_port_flags(dev, 0) & IORESOURCE_DISABLED)) {
 		TPM_INF_ADDR = pnp_port_start(dev, 0);
+		TPM_INF_ADDR_LEN = pnp_port_len(dev, 0);
 		TPM_INF_DATA = (TPM_INF_ADDR + 1);
 		TPM_INF_BASE = pnp_port_start(dev, 1);
 		TPM_INF_PORT_LEN = pnp_port_len(dev, 1);
-		if (!TPM_INF_PORT_LEN)
-			return -EINVAL;
+		if ((TPM_INF_PORT_LEN < 4) || (TPM_INF_ADDR_LEN < 2)) {
+			rc = -EINVAL;
+			goto err_last;
+		}
 		dev_info(&dev->dev, "Found %s with ID %s\n",
 			 dev->name, dev_id->id);
-		if (!((TPM_INF_BASE >> 8) & 0xff))
-			return -EINVAL;
+		if (!((TPM_INF_BASE >> 8) & 0xff)) {
+			rc = -EINVAL;
+			goto err_last;
+		}
 		/* publish my base address and request region */
 		tpm_inf.base = TPM_INF_BASE;
 		if (request_region
 		    (tpm_inf.base, TPM_INF_PORT_LEN, "tpm_infineon0") == NULL) {
-			release_region(tpm_inf.base, TPM_INF_PORT_LEN);
-			return -EINVAL;
+			rc = -EINVAL;
+			goto err_last;
+		}
+		if (request_region(TPM_INF_ADDR, TPM_INF_ADDR_LEN,
+				"tpm_infineon0") == NULL) {
+			rc = -EINVAL;
+			goto err_last;
 		}
 	} else {
-		return -EINVAL;
+		rc = -EINVAL;
+		goto err_last;
 	}
 
 	/* query chip for its vendor, its version number a.s.o. */
@@ -443,8 +456,8 @@ static int __devinit tpm_inf_pnp_probe(struct pnp_dev *dev,
 			dev_err(&dev->dev,
 				"Could not set IO-ports to 0x%lx\n",
 				tpm_inf.base);
-			release_region(tpm_inf.base, TPM_INF_PORT_LEN);
-			return -EIO;
+			rc = -EIO;
+			goto err_release_region;
 		}
 
 		/* activate register */
@@ -471,14 +484,21 @@ static int __devinit tpm_inf_pnp_probe(struct pnp_dev *dev,
 
 		rc = tpm_register_hardware(&dev->dev, &tpm_inf);
 		if (rc < 0) {
-			release_region(tpm_inf.base, TPM_INF_PORT_LEN);
-			return -ENODEV;
+			rc = -ENODEV;
+			goto err_release_region;
 		}
 		return 0;
 	} else {
-		dev_info(&dev->dev, "No Infineon TPM found!\n");
-		return -ENODEV;
+		rc = -ENODEV;
+		goto err_release_region;
 	}
+
+err_release_region:
+	release_region(tpm_inf.base, TPM_INF_PORT_LEN);
+	release_region(TPM_INF_ADDR, TPM_INF_ADDR_LEN);
+
+err_last:
+	return rc;
 }
 
 static __devexit void tpm_inf_pnp_remove(struct pnp_dev *dev)
@@ -518,5 +538,5 @@ module_exit(cleanup_inf);
 
 MODULE_AUTHOR("Marcel Selhorst <selhorst@crypto.rub.de>");
 MODULE_DESCRIPTION("Driver for Infineon TPM SLD 9630 TT 1.1 / SLB 9635 TT 1.2");
-MODULE_VERSION("1.6");
+MODULE_VERSION("1.7");
 MODULE_LICENSE("GPL");

drivers/ide/ide-taskfile.c

@@ -34,6 +34,7 @@
 #include <linux/kernel.h>
 #include <linux/timer.h>
 #include <linux/mm.h>
+#include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/major.h>
 #include <linux/errno.h>
@@ -314,6 +315,8 @@ static void ide_pio_datablock(ide_drive_t *drive, struct request *rq,
 	if (rq->bio)	/* fs request */
 		rq->errors = 0;
 
+	touch_softlockup_watchdog();
+
 	switch (drive->hwif->data_phase) {
 	case TASKFILE_MULTI_IN:
 	case TASKFILE_MULTI_OUT:

drivers/ide/pci/sgiioc4.c

@@ -13,11 +13,6 @@
  * License along with this program; if not, write the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  *
- * Contact information:  Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
  * For further information regarding this notice, see:
  *
  * http://oss.sgi.com/projects/GenInfo/NoticeExplan

drivers/input/keyboard/Makefile

@@ -11,7 +11,6 @@ obj-$(CONFIG_KEYBOARD_XTKBD)		+= xtkbd.o
 obj-$(CONFIG_KEYBOARD_AMIGA)		+= amikbd.o
 obj-$(CONFIG_KEYBOARD_LOCOMO)		+= locomokbd.o
 obj-$(CONFIG_KEYBOARD_NEWTON)		+= newtonkbd.o
-obj-$(CONFIG_KEYBOARD_98KBD)		+= 98kbd.o
 obj-$(CONFIG_KEYBOARD_CORGI)		+= corgikbd.o
 obj-$(CONFIG_KEYBOARD_SPITZ)		+= spitzkbd.o
 obj-$(CONFIG_KEYBOARD_HIL)		+= hil_kbd.o

drivers/input/misc/Makefile

@@ -7,7 +7,6 @@
 obj-$(CONFIG_INPUT_SPARCSPKR)		+= sparcspkr.o
 obj-$(CONFIG_INPUT_PCSPKR)		+= pcspkr.o
 obj-$(CONFIG_INPUT_M68K_BEEP)		+= m68kspkr.o
-obj-$(CONFIG_INPUT_98SPKR)		+= 98spkr.o
 obj-$(CONFIG_INPUT_UINPUT)		+= uinput.o
 obj-$(CONFIG_INPUT_WISTRON_BTNS)	+= wistron_btns.o
 obj-$(CONFIG_HP_SDC_RTC)		+= hp_sdc_rtc.o

drivers/input/misc/ixp4xx-beeper.c

@@ -19,6 +19,7 @@
 #include <linux/input.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/interrupt.h>
 #include <asm/hardware.h>
 
 MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");

drivers/input/mouse/logips2pp.c

@@ -232,6 +232,7 @@ static struct ps2pp_info *get_model_info(unsigned char model)
 		{ 88,	PS2PP_KIND_WHEEL,	PS2PP_WHEEL },
 		{ 96,	0,			0 },
 		{ 97,	PS2PP_KIND_TP3,		PS2PP_WHEEL | PS2PP_HWHEEL },
+		{ 99,	PS2PP_KIND_WHEEL,	PS2PP_WHEEL },
 		{ 100,	PS2PP_KIND_MX,					/* MX510 */
 				PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN |
 				PS2PP_EXTRA_BTN | PS2PP_NAV_BTN },

drivers/input/mouse/trackpoint.c

@@ -68,15 +68,19 @@ struct trackpoint_attr_data {
 	size_t field_offset;
 	unsigned char command;
 	unsigned char mask;
+	unsigned char inverted;
 };
 
 static ssize_t trackpoint_show_int_attr(struct psmouse *psmouse, void *data, char *buf)
 {
 	struct trackpoint_data *tp = psmouse->private;
 	struct trackpoint_attr_data *attr = data;
-	unsigned char *field = (unsigned char *)((char *)tp + attr->field_offset);
+	unsigned char value = *(unsigned char *)((char *)tp + attr->field_offset);
+
+	if (attr->inverted)
+		value = !value;
 
-	return sprintf(buf, "%u\n", *field);
+	return sprintf(buf, "%u\n", value);
 }
 
 static ssize_t trackpoint_set_int_attr(struct psmouse *psmouse, void *data,
@@ -120,6 +124,9 @@ static ssize_t trackpoint_set_bit_attr(struct psmouse *psmouse, void *data,
 	if (*rest || value > 1)
 		return -EINVAL;
 
+	if (attr->inverted)
+		value = !value;
+
 	if (*field != value) {
 		*field = value;
 		trackpoint_toggle_bit(&psmouse->ps2dev, attr->command, attr->mask);
@@ -129,11 +136,12 @@ static ssize_t trackpoint_set_bit_attr(struct psmouse *psmouse, void *data,
 }
 
 
-#define TRACKPOINT_BIT_ATTR(_name, _command, _mask)				\
+#define TRACKPOINT_BIT_ATTR(_name, _command, _mask, _inv)				\
 	static struct trackpoint_attr_data trackpoint_attr_##_name = {		\
 		.field_offset	= offsetof(struct trackpoint_data, _name),	\
 		.command	= _command,					\
 		.mask		= _mask,					\
+		.inverted	= _inv,						\
 	};									\
 	PSMOUSE_DEFINE_ATTR(_name, S_IWUSR | S_IRUGO,				\
 			    &trackpoint_attr_##_name,				\
@@ -150,9 +158,9 @@ TRACKPOINT_INT_ATTR(upthresh, TP_UP_THRESH);
 TRACKPOINT_INT_ATTR(ztime, TP_Z_TIME);
 TRACKPOINT_INT_ATTR(jenks, TP_JENKS_CURV);
 
-TRACKPOINT_BIT_ATTR(press_to_select, TP_TOGGLE_PTSON, TP_MASK_PTSON);
-TRACKPOINT_BIT_ATTR(skipback, TP_TOGGLE_SKIPBACK, TP_MASK_SKIPBACK);
-TRACKPOINT_BIT_ATTR(ext_dev, TP_TOGGLE_EXT_DEV, TP_MASK_EXT_DEV);
+TRACKPOINT_BIT_ATTR(press_to_select, TP_TOGGLE_PTSON, TP_MASK_PTSON, 0);
+TRACKPOINT_BIT_ATTR(skipback, TP_TOGGLE_SKIPBACK, TP_MASK_SKIPBACK, 0);
+TRACKPOINT_BIT_ATTR(ext_dev, TP_TOGGLE_EXT_DEV, TP_MASK_EXT_DEV, 1);
 
 static struct attribute *trackpoint_attrs[] = {
 	&psmouse_attr_sensitivity.dattr.attr,

drivers/input/mouse/trackpoint.h

@@ -78,7 +78,7 @@
 
 #define TP_TOGGLE_MB		0x23	/* Disable/Enable Middle Button */
 #define TP_MASK_MB			0x01
-#define TP_TOGGLE_EXT_DEV	0x23	/* Toggle external device */
+#define TP_TOGGLE_EXT_DEV	0x23	/* Disable external device */
 #define TP_MASK_EXT_DEV			0x02
 #define TP_TOGGLE_DRIFT		0x23	/* Drift Correction */
 #define TP_MASK_DRIFT			0x80
@@ -125,7 +125,7 @@
 #define TP_DEF_MB		0x00
 #define TP_DEF_PTSON		0x00
 #define TP_DEF_SKIPBACK		0x00
-#define TP_DEF_EXT_DEV		0x01
+#define TP_DEF_EXT_DEV		0x00	/* 0 means enabled */
 
 #define MAKE_PS2_CMD(params, results, cmd) ((params<<12) | (results<<8) | (cmd))
 

drivers/input/serio/Makefile

@@ -13,7 +13,6 @@ obj-$(CONFIG_SERIO_RPCKBD)	+= rpckbd.o
 obj-$(CONFIG_SERIO_SA1111)	+= sa1111ps2.o
 obj-$(CONFIG_SERIO_AMBAKMI)	+= ambakmi.o
 obj-$(CONFIG_SERIO_Q40KBD)	+= q40kbd.o
-obj-$(CONFIG_SERIO_98KBD)	+= 98kbd-io.o
 obj-$(CONFIG_SERIO_GSCPS2)	+= gscps2.o
 obj-$(CONFIG_HP_SDC)		+= hp_sdc.o
 obj-$(CONFIG_HIL_MLC)		+= hp_sdc_mlc.o hil_mlc.o

drivers/input/touchscreen/ads7846.c

@@ -48,10 +48,13 @@
 
 #define	TS_POLL_PERIOD	msecs_to_jiffies(10)
 
+/* this driver doesn't aim at the peak continuous sample rate */
+#define	SAMPLE_BITS	(8 /*cmd*/ + 16 /*sample*/ + 2 /* before, after */)
+
 struct ts_event {
 	/* For portability, we can't read 12 bit values using SPI (which
 	 * would make the controller deliver them as native byteorder u16
-	 * with msbs zeroed).  Instead, we read them as two 8-byte values,
+	 * with msbs zeroed).  Instead, we read them as two 8-bit values,
 	 * which need byteswapping then range adjustment.
 	 */
 	__be16 x;
@@ -60,7 +63,7 @@ struct ts_event {
 };
 
 struct ads7846 {
-	struct input_dev	input;
+	struct input_dev	*input;
 	char			phys[32];
 
 	struct spi_device	*spi;
@@ -68,6 +71,7 @@ struct ads7846 {
 	u16			vref_delay_usecs;
 	u16			x_plate_ohms;
 
+	u8			read_x, read_y, read_z1, read_z2;
 	struct ts_event		tc;
 
 	struct spi_transfer	xfer[8];
@@ -117,10 +121,10 @@ struct ads7846 {
 #define	READ_12BIT_DFR(x) (ADS_START | ADS_A2A1A0_d_ ## x \
 	| ADS_12_BIT | ADS_DFR)
 
-static const u8	read_y  = READ_12BIT_DFR(y)  | ADS_PD10_ADC_ON;
-static const u8	read_z1 = READ_12BIT_DFR(z1) | ADS_PD10_ADC_ON;
-static const u8	read_z2 = READ_12BIT_DFR(z2) | ADS_PD10_ADC_ON;
-static const u8	read_x  = READ_12BIT_DFR(x)  | ADS_PD10_PDOWN;	/* LAST */
+#define	READ_Y	(READ_12BIT_DFR(y)  | ADS_PD10_ADC_ON)
+#define	READ_Z1	(READ_12BIT_DFR(z1) | ADS_PD10_ADC_ON)
+#define	READ_Z2	(READ_12BIT_DFR(z2) | ADS_PD10_ADC_ON)
+#define	READ_X	(READ_12BIT_DFR(x)  | ADS_PD10_PDOWN)	/* LAST */
 
 /* single-ended samples need to first power up reference voltage;
  * we leave both ADC and VREF powered
@@ -128,8 +132,8 @@ static const u8	read_x  = READ_12BIT_DFR(x)  | ADS_PD10_PDOWN;	/* LAST */
 #define	READ_12BIT_SER(x) (ADS_START | ADS_A2A1A0_ ## x \
 	| ADS_12_BIT | ADS_SER)
 
-static const u8	ref_on = READ_12BIT_DFR(x) | ADS_PD10_ALL_ON;
-static const u8	ref_off = READ_12BIT_DFR(y) | ADS_PD10_PDOWN;
+#define	REF_ON	(READ_12BIT_DFR(x) | ADS_PD10_ALL_ON)
+#define	REF_OFF	(READ_12BIT_DFR(y) | ADS_PD10_PDOWN)
 
 /*--------------------------------------------------------------------------*/
 
@@ -138,7 +142,9 @@ static const u8	ref_off = READ_12BIT_DFR(y) | ADS_PD10_PDOWN;
  */
 
 struct ser_req {
+	u8			ref_on;
 	u8			command;
+	u8			ref_off;
 	u16			scratch;
 	__be16			sample;
 	struct spi_message	msg;
@@ -152,7 +158,7 @@ static int ads7846_read12_ser(struct device *dev, unsigned command)
 	struct ser_req		*req = kzalloc(sizeof *req, SLAB_KERNEL);
 	int			status;
 	int			sample;
-	int 			i;
+	int			i;
 
 	if (!req)
 		return -ENOMEM;
@@ -160,7 +166,8 @@ static int ads7846_read12_ser(struct device *dev, unsigned command)
 	INIT_LIST_HEAD(&req->msg.transfers);
 
 	/* activate reference, so it has time to settle; */
-	req->xfer[0].tx_buf = &ref_on;
+	req->ref_on = REF_ON;
+	req->xfer[0].tx_buf = &req->ref_on;
 	req->xfer[0].len = 1;
 	req->xfer[1].rx_buf = &req->scratch;
 	req->xfer[1].len = 2;
@@ -182,7 +189,8 @@ static int ads7846_read12_ser(struct device *dev, unsigned command)
 	/* REVISIT:  take a few more samples, and compare ... */
 
 	/* turn off reference */
-	req->xfer[4].tx_buf = &ref_off;
+	req->ref_off = REF_OFF;
+	req->xfer[4].tx_buf = &req->ref_off;
 	req->xfer[4].len = 1;
 	req->xfer[5].rx_buf = &req->scratch;
 	req->xfer[5].len = 2;
@@ -236,11 +244,12 @@ SHOW(vbatt)
 
 static void ads7846_rx(void *ads)
 {
-	struct ads7846	*ts = ads;
-	unsigned	Rt;
-	unsigned	sync = 0;
-	u16		x, y, z1, z2;
-	unsigned long	flags;
+	struct ads7846		*ts = ads;
+	struct input_dev	*input_dev = ts->input;
+	unsigned		Rt;
+	unsigned		sync = 0;
+	u16			x, y, z1, z2;
+	unsigned long		flags;
 
 	/* adjust:  12 bit samples (left aligned), built from
 	 * two 8 bit values writen msb-first.
@@ -276,21 +285,21 @@ static void ads7846_rx(void *ads)
 	 * won't notice that, even if nPENIRQ never fires ...
 	 */
 	if (!ts->pendown && Rt != 0) {
-		input_report_key(&ts->input, BTN_TOUCH, 1);
+		input_report_key(input_dev, BTN_TOUCH, 1);
 		sync = 1;
 	} else if (ts->pendown && Rt == 0) {
-		input_report_key(&ts->input, BTN_TOUCH, 0);
+		input_report_key(input_dev, BTN_TOUCH, 0);
 		sync = 1;
 	}
 
 	if (Rt) {
-		input_report_abs(&ts->input, ABS_X, x);
-		input_report_abs(&ts->input, ABS_Y, y);
-		input_report_abs(&ts->input, ABS_PRESSURE, Rt);
+		input_report_abs(input_dev, ABS_X, x);
+		input_report_abs(input_dev, ABS_Y, y);
+		input_report_abs(input_dev, ABS_PRESSURE, Rt);
 		sync = 1;
 	}
 	if (sync)
-		input_sync(&ts->input);
+		input_sync(input_dev);
 
 #ifdef	VERBOSE
 	if (Rt || ts->pendown)
@@ -396,9 +405,10 @@ static int ads7846_resume(struct spi_device *spi)
 static int __devinit ads7846_probe(struct spi_device *spi)
 {
 	struct ads7846			*ts;
+	struct input_dev		*input_dev;
 	struct ads7846_platform_data	*pdata = spi->dev.platform_data;
 	struct spi_transfer		*x;
-	int				i;
+	int				err;
 
 	if (!spi->irq) {
 		dev_dbg(&spi->dev, "no IRQ?\n");
@@ -411,9 +421,9 @@ static int __devinit ads7846_probe(struct spi_device *spi)
 	}
 
 	/* don't exceed max specified sample rate */
-	if (spi->max_speed_hz > (125000 * 16)) {
+	if (spi->max_speed_hz > (125000 * SAMPLE_BITS)) {
 		dev_dbg(&spi->dev, "f(sample) %d KHz?\n",
-				(spi->max_speed_hz/16)/1000);
+				(spi->max_speed_hz/SAMPLE_BITS)/1000);
 		return -EINVAL;
 	}
 
@@ -423,13 +433,18 @@ static int __devinit ads7846_probe(struct spi_device *spi)
 	 * to discard the four garbage LSBs.
 	 */
 
-	if (!(ts = kzalloc(sizeof(struct ads7846), GFP_KERNEL)))
-		return -ENOMEM;
+	ts = kzalloc(sizeof(struct ads7846), GFP_KERNEL);
+	input_dev = input_allocate_device();
+	if (!ts || !input_dev) {
+		err = -ENOMEM;
+		goto err_free_mem;
+	}
 
 	dev_set_drvdata(&spi->dev, ts);
+	spi->dev.power.power_state = PMSG_ON;
 
 	ts->spi = spi;
-	spi->dev.power.power_state = PMSG_ON;
+	ts->input = input_dev;
 
 	init_timer(&ts->timer);
 	ts->timer.data = (unsigned long) ts;
@@ -439,70 +454,80 @@ static int __devinit ads7846_probe(struct spi_device *spi)
 	ts->vref_delay_usecs = pdata->vref_delay_usecs ? : 100;
 	ts->x_plate_ohms = pdata->x_plate_ohms ? : 400;
 
-	init_input_dev(&ts->input);
+	snprintf(ts->phys, sizeof(ts->phys), "%s/input0", spi->dev.bus_id);
 
-	ts->input.dev = &spi->dev;
-	ts->input.name = "ADS784x Touchscreen";
-	snprintf(ts->phys, sizeof ts->phys, "%s/input0", spi->dev.bus_id);
-	ts->input.phys = ts->phys;
+	input_dev->name = "ADS784x Touchscreen";
+	input_dev->phys = ts->phys;
+	input_dev->cdev.dev = &spi->dev;
 
-	ts->input.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
-	ts->input.keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH);
-	input_set_abs_params(&ts->input, ABS_X,
+	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
+	input_dev->keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH);
+	input_set_abs_params(input_dev, ABS_X,
 			pdata->x_min ? : 0,
 			pdata->x_max ? : MAX_12BIT,
 			0, 0);
-	input_set_abs_params(&ts->input, ABS_Y,
+	input_set_abs_params(input_dev, ABS_Y,
 			pdata->y_min ? : 0,
 			pdata->y_max ? : MAX_12BIT,
 			0, 0);
-	input_set_abs_params(&ts->input, ABS_PRESSURE,
+	input_set_abs_params(input_dev, ABS_PRESSURE,
 			pdata->pressure_min, pdata->pressure_max, 0, 0);
 
-	input_register_device(&ts->input);
-
 	/* set up the transfers to read touchscreen state; this assumes we
 	 * use formula #2 for pressure, not #3.
 	 */
+	INIT_LIST_HEAD(&ts->msg.transfers);
 	x = ts->xfer;
 
 	/* y- still on; turn on only y+ (and ADC) */
-	x->tx_buf = &read_y;
+	ts->read_y = READ_Y;
+	x->tx_buf = &ts->read_y;
 	x->len = 1;
+	spi_message_add_tail(x, &ts->msg);
+
 	x++;
 	x->rx_buf = &ts->tc.y;
 	x->len = 2;
-	x++;
+	spi_message_add_tail(x, &ts->msg);
 
 	/* turn y+ off, x- on; we'll use formula #2 */
 	if (ts->model == 7846) {
-		x->tx_buf = &read_z1;
+		x++;
+		ts->read_z1 = READ_Z1;
+		x->tx_buf = &ts->read_z1;
 		x->len = 1;
+		spi_message_add_tail(x, &ts->msg);
+
 		x++;
 		x->rx_buf = &ts->tc.z1;
 		x->len = 2;
-		x++;
+		spi_message_add_tail(x, &ts->msg);
 
-		x->tx_buf = &read_z2;
+		x++;
+		ts->read_z2 = READ_Z2;
+		x->tx_buf = &ts->read_z2;
 		x->len = 1;
+		spi_message_add_tail(x, &ts->msg);
+
 		x++;
 		x->rx_buf = &ts->tc.z2;
 		x->len = 2;
-		x++;
+		spi_message_add_tail(x, &ts->msg);
 	}
 
 	/* turn y- off, x+ on, then leave in lowpower */
-	x->tx_buf = &read_x;
+	x++;
+	ts->read_x = READ_X;
+	x->tx_buf = &ts->read_x;
 	x->len = 1;
+	spi_message_add_tail(x, &ts->msg);
+
 	x++;
 	x->rx_buf = &ts->tc.x;
 	x->len = 2;
-	x++;
-
-	CS_CHANGE(x[-1]);
+	CS_CHANGE(*x);
+	spi_message_add_tail(x, &ts->msg);
 
-	for (i = 0; i < x - ts->xfer; i++)
-		spi_message_add_tail(&ts->xfer[i], &ts->msg);
 	ts->msg.complete = ads7846_rx;
 	ts->msg.context = ts;
 
@@ -510,9 +535,8 @@ static int __devinit ads7846_probe(struct spi_device *spi)
 			SA_SAMPLE_RANDOM | SA_TRIGGER_FALLING,
 			spi->dev.bus_id, ts)) {
 		dev_dbg(&spi->dev, "irq %d busy?\n", spi->irq);
-		input_unregister_device(&ts->input);
-		kfree(ts);
-		return -EBUSY;
+		err = -EBUSY;
+		goto err_free_mem;
 	}
 
 	dev_info(&spi->dev, "touchscreen, irq %d\n", spi->irq);
@@ -534,7 +558,18 @@ static int __devinit ads7846_probe(struct spi_device *spi)
 		device_create_file(&spi->dev, &dev_attr_vbatt);
 	device_create_file(&spi->dev, &dev_attr_vaux);
 
+	err = input_register_device(input_dev);
+	if (err)
+		goto err_free_irq;
+
 	return 0;
+
+ err_free_irq:
+	free_irq(spi->irq, ts);
+ err_free_mem:
+	input_free_device(input_dev);
+	kfree(ts);
+	return err;
 }
 
 static int __devexit ads7846_remove(struct spi_device *spi)
@@ -554,7 +589,7 @@ static int __devexit ads7846_remove(struct spi_device *spi)
 		device_remove_file(&spi->dev, &dev_attr_vbatt);
 	device_remove_file(&spi->dev, &dev_attr_vaux);
 
-	input_unregister_device(&ts->input);
+	input_unregister_device(ts->input);
 	kfree(ts);
 
 	dev_dbg(&spi->dev, "unregistered touchscreen\n");

drivers/macintosh/windfarm_smu_sat.c

@@ -151,6 +151,7 @@ struct smu_sdbp_header *smu_sat_get_sdb_partition(unsigned int sat_id, int id,
 	kfree(buf);
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(smu_sat_get_sdb_partition);
 
 /* refresh the cache */
 static int wf_sat_read_cache(struct wf_sat *sat)

drivers/message/fusion/mptbase.c

@@ -452,8 +452,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 	} else if (func == MPI_FUNCTION_EVENT_ACK) {
 		dprintk((MYIOC_s_INFO_FMT "mpt_base_reply, EventAck reply received\n",
 				ioc->name));
-	} else if (func == MPI_FUNCTION_CONFIG ||
-		   func == MPI_FUNCTION_TOOLBOX) {
+	} else if (func == MPI_FUNCTION_CONFIG) {
 		CONFIGPARMS *pCfg;
 		unsigned long flags;
 
@@ -5326,115 +5325,6 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
 	return rc;
 }
 
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/**
- *	mpt_toolbox - Generic function to issue toolbox message
- *	@ioc - Pointer to an adapter structure
- *	@cfg - Pointer to a toolbox structure. Struct contains
- *		action, page address, direction, physical address
- *		and pointer to a configuration page header
- *		Page header is updated.
- *
- *	Returns 0 for success
- *	-EPERM if not allowed due to ISR context
- *	-EAGAIN if no msg frames currently available
- *	-EFAULT for non-successful reply or no reply (timeout)
- */
-int
-mpt_toolbox(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
-{
-	ToolboxIstwiReadWriteRequest_t	*pReq;
-	MPT_FRAME_HDR	*mf;
-	struct pci_dev	*pdev;
-	unsigned long	 flags;
-	int		 rc;
-	u32		 flagsLength;
-	int		 in_isr;
-
-	/*	Prevent calling wait_event() (below), if caller happens
-	 *	to be in ISR context, because that is fatal!
-	 */
-	in_isr = in_interrupt();
-	if (in_isr) {
-		dcprintk((MYIOC_s_WARN_FMT "toobox request not allowed in ISR context!\n",
-				ioc->name));
-		return -EPERM;
-	}
-
-	/* Get and Populate a free Frame
-	 */
-	if ((mf = mpt_get_msg_frame(mpt_base_index, ioc)) == NULL) {
-		dcprintk((MYIOC_s_WARN_FMT "mpt_toolbox: no msg frames!\n",
-				ioc->name));
-		return -EAGAIN;
-	}
-	pReq = (ToolboxIstwiReadWriteRequest_t	*)mf;
-	pReq->Tool = pCfg->action;
-	pReq->Reserved = 0;
-	pReq->ChainOffset = 0;
-	pReq->Function = MPI_FUNCTION_TOOLBOX;
-	pReq->Reserved1 = 0;
-	pReq->Reserved2 = 0;
-	pReq->MsgFlags = 0;
-	pReq->Flags = pCfg->dir;
-	pReq->BusNum = 0;
-	pReq->Reserved3 = 0;
-	pReq->NumAddressBytes = 0x01;
-	pReq->Reserved4 = 0;
-	pReq->DataLength = cpu_to_le16(0x04);
-	pdev = ioc->pcidev;
-	if (pdev->devfn & 1)
-		pReq->DeviceAddr = 0xB2;
-	else
-		pReq->DeviceAddr = 0xB0;
-	pReq->Addr1 = 0;
-	pReq->Addr2 = 0;
-	pReq->Addr3 = 0;
-	pReq->Reserved5 = 0;
-
-	/* Add a SGE to the config request.
-	 */
-
-	flagsLength = MPT_SGE_FLAGS_SSIMPLE_READ | 4;
-
-	mpt_add_sge((char *)&pReq->SGL, flagsLength, pCfg->physAddr);
-
-	dcprintk((MYIOC_s_INFO_FMT "Sending Toolbox request, Tool=%x\n",
-		ioc->name, pReq->Tool));
-
-	/* Append pCfg pointer to end of mf
-	 */
-	*((void **) (((u8 *) mf) + (ioc->req_sz - sizeof(void *)))) =  (void *) pCfg;
-
-	/* Initalize the timer
-	 */
-	init_timer(&pCfg->timer);
-	pCfg->timer.data = (unsigned long) ioc;
-	pCfg->timer.function = mpt_timer_expired;
-	pCfg->wait_done = 0;
-
-	/* Set the timer; ensure 10 second minimum */
-	if (pCfg->timeout < 10)
-		pCfg->timer.expires = jiffies + HZ*10;
-	else
-		pCfg->timer.expires = jiffies + HZ*pCfg->timeout;
-
-	/* Add to end of Q, set timer and then issue this command */
-	spin_lock_irqsave(&ioc->FreeQlock, flags);
-	list_add_tail(&pCfg->linkage, &ioc->configQ);
-	spin_unlock_irqrestore(&ioc->FreeQlock, flags);
-
-	add_timer(&pCfg->timer);
-	mpt_put_msg_frame(mpt_base_index, ioc, mf);
-	wait_event(mpt_waitq, pCfg->wait_done);
-
-	/* mf has been freed - do not access */
-
-	rc = pCfg->status;
-
-	return rc;
-}
-
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
  *	mpt_timer_expired - Call back for timer process.
@@ -6142,7 +6032,7 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
 	if (ioc->events && (ioc->eventTypes & ( 1 << event))) {
 		int idx;
 
-		idx = ioc->eventContext % ioc->eventLogSize;
+		idx = ioc->eventContext % MPTCTL_EVENT_LOG_SIZE;
 
 		ioc->events[idx].event = event;
 		ioc->events[idx].eventContext = ioc->eventContext;
@@ -6540,7 +6430,6 @@ EXPORT_SYMBOL(mpt_lan_index);
 EXPORT_SYMBOL(mpt_stm_index);
 EXPORT_SYMBOL(mpt_HardResetHandler);
 EXPORT_SYMBOL(mpt_config);
-EXPORT_SYMBOL(mpt_toolbox);
 EXPORT_SYMBOL(mpt_findImVolumes);
 EXPORT_SYMBOL(mpt_read_ioc_pg_3);
 EXPORT_SYMBOL(mpt_alloc_fw_memory);

drivers/message/fusion/mptbase.h

@@ -616,6 +616,7 @@ typedef struct _MPT_ADAPTER
 	 * increments by 32 bytes
 	 */
 	int			 errata_flag_1064;
+	int			 aen_event_read_flag; /* flag to indicate event log was read*/
 	u8			 FirstWhoInit;
 	u8			 upload_fw;	/* If set, do a fw upload */
 	u8			 reload_fw;	/* Force a FW Reload on next reset */
@@ -1026,7 +1027,6 @@ extern u32	 mpt_GetIocState(MPT_ADAPTER *ioc, int cooked);
 extern void	 mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buf, int *size, int len, int showlan);
 extern int	 mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag);
 extern int	 mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *cfg);
-extern int	 mpt_toolbox(MPT_ADAPTER *ioc, CONFIGPARMS *cfg);
 extern void	 mpt_alloc_fw_memory(MPT_ADAPTER *ioc, int size);
 extern void	 mpt_free_fw_memory(MPT_ADAPTER *ioc);
 extern int	 mpt_findImVolumes(MPT_ADAPTER *ioc);

drivers/message/fusion/mptctl.c

@@ -136,6 +136,12 @@ static void mptctl_free_tm_flags(MPT_ADAPTER *ioc);
  */
 static int  mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase);
 
+/*
+ * Event Handler function
+ */
+static int mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
+struct fasync_struct *async_queue=NULL;
+
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
  * Scatter gather list (SGL) sizes and limits...
@@ -385,18 +391,18 @@ static int mptctl_bus_reset(MPT_IOCTL *ioctl)
 	}
 
 	/* Now wait for the command to complete */
-	ii = wait_event_interruptible_timeout(mptctl_wait,
+	ii = wait_event_timeout(mptctl_wait,
 	     ioctl->wait_done == 1,
 	     HZ*5 /* 5 second timeout */);
 
 	if(ii <=0 && (ioctl->wait_done != 1 ))  {
+		mpt_free_msg_frame(hd->ioc, mf);
 		ioctl->wait_done = 0;
 		retval = -1; /* return failure */
 	}
 
 mptctl_bus_reset_done:
 
-	mpt_free_msg_frame(hd->ioc, mf);
 	mptctl_free_tm_flags(ioctl->ioc);
 	return retval;
 }
@@ -471,6 +477,69 @@ mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
 	return 1;
 }
 
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/* ASYNC Event Notification Support */
+static int
+mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
+{
+	u8 event;
+
+	event = le32_to_cpu(pEvReply->Event) & 0xFF;
+
+	dctlprintk(("%s() called\n", __FUNCTION__));
+	if(async_queue == NULL)
+		return 1;
+
+	/* Raise SIGIO for persistent events.
+	 * TODO - this define is not in MPI spec yet,
+	 * but they plan to set it to 0x21
+	 */
+	 if (event == 0x21 ) {
+		ioc->aen_event_read_flag=1;
+		dctlprintk(("Raised SIGIO to application\n"));
+		devtprintk(("Raised SIGIO to application\n"));
+		kill_fasync(&async_queue, SIGIO, POLL_IN);
+		return 1;
+	 }
+
+	/* This flag is set after SIGIO was raised, and
+	 * remains set until the application has read
+	 * the event log via ioctl=MPTEVENTREPORT
+	 */
+	if(ioc->aen_event_read_flag)
+		return 1;
+
+	/* Signal only for the events that are
+	 * requested for by the application
+	 */
+	if (ioc->events && (ioc->eventTypes & ( 1 << event))) {
+		ioc->aen_event_read_flag=1;
+		dctlprintk(("Raised SIGIO to application\n"));
+		devtprintk(("Raised SIGIO to application\n"));
+		kill_fasync(&async_queue, SIGIO, POLL_IN);
+	}
+	return 1;
+}
+
+static int
+mptctl_fasync(int fd, struct file *filep, int mode)
+{
+	MPT_ADAPTER	*ioc;
+
+	list_for_each_entry(ioc, &ioc_list, list)
+		ioc->aen_event_read_flag=0;
+
+	dctlprintk(("%s() called\n", __FUNCTION__));
+	return fasync_helper(fd, filep, mode, &async_queue);
+}
+
+static int
+mptctl_release(struct inode *inode, struct file *filep)
+{
+	dctlprintk(("%s() called\n", __FUNCTION__));
+	return fasync_helper(-1, filep, 0, &async_queue);
+}
+
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
  *  MPT ioctl handler
@@ -674,22 +743,23 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
 	u16			 iocstat;
 	pFWDownloadReply_t	 ReplyMsg = NULL;
 
-	dctlprintk((KERN_INFO "mptctl_do_fwdl called. mptctl_id = %xh.\n", mptctl_id));
+	dctlprintk(("mptctl_do_fwdl called. mptctl_id = %xh.\n", mptctl_id));
 
-	dctlprintk((KERN_INFO "DbG: kfwdl.bufp  = %p\n", ufwbuf));
-	dctlprintk((KERN_INFO "DbG: kfwdl.fwlen = %d\n", (int)fwlen));
-	dctlprintk((KERN_INFO "DbG: kfwdl.ioc   = %04xh\n", ioc));
+	dctlprintk(("DbG: kfwdl.bufp  = %p\n", ufwbuf));
+	dctlprintk(("DbG: kfwdl.fwlen = %d\n", (int)fwlen));
+	dctlprintk(("DbG: kfwdl.ioc   = %04xh\n", ioc));
 
-	if ((ioc = mpt_verify_adapter(ioc, &iocp)) < 0) {
-		dctlprintk(("%s@%d::_ioctl_fwdl - ioc%d not found!\n",
-				__FILE__, __LINE__, ioc));
+	if (mpt_verify_adapter(ioc, &iocp) < 0) {
+		dctlprintk(("ioctl_fwdl - ioc%d not found!\n",
+				 ioc));
 		return -ENODEV; /* (-6) No such device or address */
-	}
+	} else {
 
-	/*  Valid device. Get a message frame and construct the FW download message.
-	 */
-	if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
-		return -EAGAIN;
+		/*  Valid device. Get a message frame and construct the FW download message.
+	 	*/
+		if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
+			return -EAGAIN;
+	}
 	dlmsg = (FWDownload_t*) mf;
 	ptsge = (FWDownloadTCSGE_t *) &dlmsg->SGL;
 	sgOut = (char *) (ptsge + 1);
@@ -702,7 +772,11 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
 	dlmsg->ChainOffset = 0;
 	dlmsg->Function = MPI_FUNCTION_FW_DOWNLOAD;
 	dlmsg->Reserved1[0] = dlmsg->Reserved1[1] = dlmsg->Reserved1[2] = 0;
-	dlmsg->MsgFlags = 0;
+	if (iocp->facts.MsgVersion >= MPI_VERSION_01_05)
+		dlmsg->MsgFlags = MPI_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT;
+	else
+		dlmsg->MsgFlags = 0;
+
 
 	/* Set up the Transaction SGE.
 	 */
@@ -754,7 +828,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
 		goto fwdl_out;
 	}
 
-	dctlprintk((KERN_INFO "DbG: sgl buffer  = %p, sgfrags = %d\n", sgl, numfrags));
+	dctlprintk(("DbG: sgl buffer  = %p, sgfrags = %d\n", sgl, numfrags));
 
 	/*
 	 * Parse SG list, copying sgl itself,
@@ -803,11 +877,11 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
 	/*
 	 * Finally, perform firmware download.
 	 */
-	iocp->ioctl->wait_done = 0;
+	ReplyMsg = NULL;
 	mpt_put_msg_frame(mptctl_id, iocp, mf);
 
 	/* Now wait for the command to complete */
-	ret = wait_event_interruptible_timeout(mptctl_wait,
+	ret = wait_event_timeout(mptctl_wait,
 	     iocp->ioctl->wait_done == 1,
 	     HZ*60);
 
@@ -1145,7 +1219,9 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
 	/* Fill in the data and return the structure to the calling
 	 * program
 	 */
-	if (ioc->bus_type == FC)
+	if (ioc->bus_type == SAS)
+		karg->adapterType = MPT_IOCTL_INTERFACE_SAS;
+	else if (ioc->bus_type == FC)
 		karg->adapterType = MPT_IOCTL_INTERFACE_FC;
 	else
 		karg->adapterType = MPT_IOCTL_INTERFACE_SCSI;
@@ -1170,12 +1246,11 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
 		karg->pciInfo.u.bits.deviceNumber = PCI_SLOT( pdev->devfn );
 		karg->pciInfo.u.bits.functionNumber = PCI_FUNC( pdev->devfn );
 	} else if (cim_rev == 2) {
-		/* Get the PCI bus, device, function and segment ID numbers 
+		/* Get the PCI bus, device, function and segment ID numbers
 		   for the IOC */
 		karg->pciInfo.u.bits.busNumber = pdev->bus->number;
 		karg->pciInfo.u.bits.deviceNumber = PCI_SLOT( pdev->devfn );
 		karg->pciInfo.u.bits.functionNumber = PCI_FUNC( pdev->devfn );
-		karg->pciInfo.u.bits.functionNumber = PCI_FUNC( pdev->devfn );
 		karg->pciInfo.segmentID = pci_domain_nr(pdev->bus);
 	}
 
@@ -1500,7 +1575,7 @@ mptctl_eventquery (unsigned long arg)
 		return -ENODEV;
 	}
 
-	karg.eventEntries = ioc->eventLogSize;
+	karg.eventEntries = MPTCTL_EVENT_LOG_SIZE;
 	karg.eventTypes = ioc->eventTypes;
 
 	/* Copy the data from kernel memory to user memory
@@ -1550,7 +1625,6 @@ mptctl_eventenable (unsigned long arg)
 		memset(ioc->events, 0, sz);
 		ioc->alloc_total += sz;
 
-		ioc->eventLogSize = MPTCTL_EVENT_LOG_SIZE;
 		ioc->eventContext = 0;
         }
 
@@ -1590,7 +1664,7 @@ mptctl_eventreport (unsigned long arg)
 	maxEvents = numBytes/sizeof(MPT_IOCTL_EVENTS);
 
 
-	max = ioc->eventLogSize < maxEvents ? ioc->eventLogSize : maxEvents;
+	max = MPTCTL_EVENT_LOG_SIZE < maxEvents ? MPTCTL_EVENT_LOG_SIZE : maxEvents;
 
 	/* If fewer than 1 event is requested, there must have
 	 * been some type of error.
@@ -1598,6 +1672,9 @@ mptctl_eventreport (unsigned long arg)
 	if ((max < 1) || !ioc->events)
 		return -ENODATA;
 
+	/* reset this flag so SIGIO can restart */
+	ioc->aen_event_read_flag=0;
+
 	/* Copy the data from kernel memory to user memory
 	 */
 	numBytes = max * sizeof(MPT_IOCTL_EVENTS);
@@ -1817,6 +1894,8 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
 	case MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR:
 	case MPI_FUNCTION_FW_DOWNLOAD:
 	case MPI_FUNCTION_FC_PRIMITIVE_SEND:
+	case MPI_FUNCTION_TOOLBOX:
+	case MPI_FUNCTION_SAS_IO_UNIT_CONTROL:
 		break;
 
 	case MPI_FUNCTION_SCSI_IO_REQUEST:
@@ -1837,7 +1916,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
 				goto done_free_mem;
 			}
 
-			pScsiReq->MsgFlags = mpt_msg_flags();
+			pScsiReq->MsgFlags &= ~MPI_SCSIIO_MSGFLGS_SENSE_WIDTH;
+			pScsiReq->MsgFlags |= mpt_msg_flags();
+
 
 			/* verify that app has not requested
 			 *	more sense data than driver
@@ -1888,6 +1969,25 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
 		}
 		break;
 
+	case MPI_FUNCTION_SMP_PASSTHROUGH:
+		/* Check mf->PassthruFlags to determine if
+		 * transfer is ImmediateMode or not.
+		 * Immediate mode returns data in the ReplyFrame.
+		 * Else, we are sending request and response data
+		 * in two SGLs at the end of the mf.
+		 */
+		break;
+
+	case MPI_FUNCTION_SATA_PASSTHROUGH:
+		if (!ioc->sh) {
+			printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - "
+				"SCSI driver is not loaded. \n",
+					__FILE__, __LINE__);
+			rc = -EFAULT;
+			goto done_free_mem;
+		}
+		break;
+
 	case MPI_FUNCTION_RAID_ACTION:
 		/* Just add a SGE
 		 */
@@ -1900,7 +2000,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
 			int scsidir = MPI_SCSIIO_CONTROL_READ;
 			int dataSize;
 
-			pScsiReq->MsgFlags = mpt_msg_flags();
+			pScsiReq->MsgFlags &= ~MPI_SCSIIO_MSGFLGS_SENSE_WIDTH;
+			pScsiReq->MsgFlags |= mpt_msg_flags();
+
 
 			/* verify that app has not requested
 			 *	more sense data than driver
@@ -2130,7 +2232,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
 
 	/* Now wait for the command to complete */
 	timeout = (karg.timeout > 0) ? karg.timeout : MPT_IOCTL_DEFAULT_TIMEOUT;
-	timeout = wait_event_interruptible_timeout(mptctl_wait,
+	timeout = wait_event_timeout(mptctl_wait,
 	     ioc->ioctl->wait_done == 1,
 	     HZ*timeout);
 
@@ -2246,13 +2348,16 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
 	hp_host_info_t	__user *uarg = (void __user *) arg;
 	MPT_ADAPTER		*ioc;
 	struct pci_dev		*pdev;
-	char			*pbuf;
+	char                    *pbuf=NULL;
 	dma_addr_t		buf_dma;
 	hp_host_info_t		karg;
 	CONFIGPARMS		cfg;
 	ConfigPageHeader_t	hdr;
 	int			iocnum;
 	int			rc, cim_rev;
+	ToolboxIstwiReadWriteRequest_t	*IstwiRWRequest;
+	MPT_FRAME_HDR		*mf = NULL;
+	MPIHeader_t		*mpi_hdr;
 
 	dctlprintk((": mptctl_hp_hostinfo called.\n"));
 	/* Reset long to int. Should affect IA64 and SPARC only
@@ -2370,7 +2475,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
 
 	karg.base_io_addr = pci_resource_start(pdev, 0);
 
-	if (ioc->bus_type == FC)
+	if ((ioc->bus_type == SAS) || (ioc->bus_type == FC))
 		karg.bus_phys_width = HP_BUS_WIDTH_UNK;
 	else
 		karg.bus_phys_width = HP_BUS_WIDTH_16;
@@ -2388,20 +2493,67 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
 		}
 	}
 
-	cfg.pageAddr = 0;
-	cfg.action = MPI_TOOLBOX_ISTWI_READ_WRITE_TOOL;
-	cfg.dir = MPI_TB_ISTWI_FLAGS_READ;
-	cfg.timeout = 10;
+	/* 
+	 * Gather ISTWI(Industry Standard Two Wire Interface) Data
+	 */
+	if ((mf = mpt_get_msg_frame(mptctl_id, ioc)) == NULL) {
+		dfailprintk((MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
+		    ioc->name,__FUNCTION__));
+		goto out;
+	}
+
+	IstwiRWRequest = (ToolboxIstwiReadWriteRequest_t *)mf;
+	mpi_hdr = (MPIHeader_t *) mf;
+	memset(IstwiRWRequest,0,sizeof(ToolboxIstwiReadWriteRequest_t));
+	IstwiRWRequest->Function = MPI_FUNCTION_TOOLBOX;
+	IstwiRWRequest->Tool = MPI_TOOLBOX_ISTWI_READ_WRITE_TOOL;
+	IstwiRWRequest->MsgContext = mpi_hdr->MsgContext;
+	IstwiRWRequest->Flags = MPI_TB_ISTWI_FLAGS_READ;
+	IstwiRWRequest->NumAddressBytes = 0x01;
+	IstwiRWRequest->DataLength = cpu_to_le16(0x04);
+	if (pdev->devfn & 1)
+		IstwiRWRequest->DeviceAddr = 0xB2;
+	else
+		IstwiRWRequest->DeviceAddr = 0xB0;
+
 	pbuf = pci_alloc_consistent(ioc->pcidev, 4, &buf_dma);
-	if (pbuf) {
-		cfg.physAddr = buf_dma;
-		if ((mpt_toolbox(ioc, &cfg)) == 0) {
-			karg.rsvd = *(u32 *)pbuf;
-		}
-		pci_free_consistent(ioc->pcidev, 4, pbuf, buf_dma);
-		pbuf = NULL;
+	if (!pbuf)
+		goto out;
+	mpt_add_sge((char *)&IstwiRWRequest->SGL,
+	    (MPT_SGE_FLAGS_SSIMPLE_READ|4), buf_dma);
+
+	ioc->ioctl->wait_done = 0;
+	mpt_put_msg_frame(mptctl_id, ioc, mf);
+
+	rc = wait_event_timeout(mptctl_wait,
+	     ioc->ioctl->wait_done == 1,
+	     HZ*MPT_IOCTL_DEFAULT_TIMEOUT /* 10 sec */);
+
+	if(rc <=0 && (ioc->ioctl->wait_done != 1 )) {
+		/* 
+		 * Now we need to reset the board
+		 */
+		mpt_free_msg_frame(ioc, mf);
+		mptctl_timeout_expired(ioc->ioctl);
+		goto out;
 	}
 
+	/* 
+	 *ISTWI Data Definition
+	 * pbuf[0] = FW_VERSION = 0x4
+	 * pbuf[1] = Bay Count = 6 or 4 or 2, depending on
+	 *  the config, you should be seeing one out of these three values
+	 * pbuf[2] = Drive Installed Map = bit pattern depend on which
+	 *   bays have drives in them
+	 * pbuf[3] = Checksum (0x100 = (byte0 + byte2 + byte3)
+	 */
+	if (ioc->ioctl->status & MPT_IOCTL_STATUS_RF_VALID)
+		karg.rsvd = *(u32 *)pbuf;
+
+ out:
+	if (pbuf)
+		pci_free_consistent(ioc->pcidev, 4, pbuf, buf_dma);
+
 	/* Copy the data from kernel memory to user memory
 	 */
 	if (copy_to_user((char __user *)arg, &karg, sizeof(hp_host_info_t))) {
@@ -2459,7 +2611,7 @@ mptctl_hp_targetinfo(unsigned long arg)
 
 	/*  There is nothing to do for FCP parts.
 	 */
-	if (ioc->bus_type == FC)
+	if ((ioc->bus_type == SAS) || (ioc->bus_type == FC))
 		return 0;
 
 	if ((ioc->spi_data.sdp0length == 0) || (ioc->sh == NULL))
@@ -2569,6 +2721,8 @@ mptctl_hp_targetinfo(unsigned long arg)
 static struct file_operations mptctl_fops = {
 	.owner =	THIS_MODULE,
 	.llseek =	no_llseek,
+	.release =	mptctl_release,
+	.fasync = 	mptctl_fasync,
 	.unlocked_ioctl = mptctl_ioctl,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = compat_mpctl_ioctl,
@@ -2813,6 +2967,11 @@ static int __init mptctl_init(void)
 		/* FIXME! */
 	}
 
+	if (mpt_event_register(mptctl_id, mptctl_event_process) == 0) {
+		devtprintk((KERN_INFO MYNAM
+		  ": Registered for IOC event notifications\n"));
+	}
+
 	return 0;
 
 out_fail:

drivers/message/fusion/mptctl.h

@@ -169,8 +169,10 @@ struct mpt_ioctl_pci_info2 {
  *  Read only.
  *  Data starts at offset 0xC
  */
-#define MPT_IOCTL_INTERFACE_FC		(0x01)
 #define MPT_IOCTL_INTERFACE_SCSI	(0x00)
+#define MPT_IOCTL_INTERFACE_FC		(0x01)
+#define MPT_IOCTL_INTERFACE_FC_IP	(0x02)
+#define MPT_IOCTL_INTERFACE_SAS		(0x03)
 #define MPT_IOCTL_VERSION_LENGTH	(32)
 
 struct mpt_ioctl_iocinfo {

drivers/message/fusion/mptscsih.c

@@ -2489,7 +2489,7 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
 				int idx;
 				MPT_ADAPTER *ioc = hd->ioc;
 
-				idx = ioc->eventContext % ioc->eventLogSize;
+				idx = ioc->eventContext % MPTCTL_EVENT_LOG_SIZE;
 				ioc->events[idx].event = MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE;
 				ioc->events[idx].eventContext = ioc->eventContext;
 

drivers/mmc/mmci.c

@@ -97,6 +97,13 @@ static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
 	if (data->flags & MMC_DATA_READ) {
 		datactrl |= MCI_DPSM_DIRECTION;
 		irqmask = MCI_RXFIFOHALFFULLMASK;
+
+		/*
+		 * If we have less than a FIFOSIZE of bytes to transfer,
+		 * trigger a PIO interrupt as soon as any data is available.
+		 */
+		if (host->size < MCI_FIFOSIZE)
+			irqmask |= MCI_RXDATAAVLBLMASK;
 	} else {
 		/*
 		 * We don't actually need to include "FIFO empty" here

drivers/net/Kconfig

@@ -2020,8 +2020,8 @@ config SIS190
 	  will be called sis190.  This is recommended.
 
 config SKGE
-	tristate "New SysKonnect GigaEthernet support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "New SysKonnect GigaEthernet support"
+	depends on PCI
 	select CRC32
 	---help---
 	  This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx
@@ -2082,7 +2082,6 @@ config SK98LIN
 	    - Allied Telesyn AT-2971SX Gigabit Ethernet Adapter
 	    - Allied Telesyn AT-2971T Gigabit Ethernet Adapter
 	    - Belkin Gigabit Desktop Card 10/100/1000Base-T Adapter, Copper RJ-45
-	    - DGE-530T Gigabit Ethernet Adapter
 	    - EG1032 v2 Instant Gigabit Network Adapter
 	    - EG1064 v2 Instant Gigabit Network Adapter
 	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Abit)

drivers/net/bonding/bond_main.c

@@ -1581,6 +1581,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 		printk(KERN_INFO DRV_NAME
 		       ": %s: %s not enslaved\n",
 		       bond_dev->name, slave_dev->name);
+		write_unlock_bh(&bond->lock);
 		return -EINVAL;
 	}
 

drivers/net/sis190.c

@@ -1791,6 +1791,8 @@ static int __devinit sis190_init_one(struct pci_dev *pdev,
 		goto out;
 	}
 
+	pci_set_drvdata(pdev, dev);
+
 	tp = netdev_priv(dev);
 	ioaddr = tp->mmio_addr;
 
@@ -1827,8 +1829,6 @@ static int __devinit sis190_init_one(struct pci_dev *pdev,
 	if (rc < 0)
 		goto err_remove_mii;
 
-	pci_set_drvdata(pdev, dev);
-
 	net_probe(tp, KERN_INFO "%s: %s at %p (IRQ: %d), "
 	       "%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
 	       pci_name(pdev), sis_chip_info[ent->driver_data].name,

drivers/net/skge.c

@@ -1697,6 +1697,7 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
 	skge_write32(hw, SK_REG(port, GPHY_CTRL), reg | GPC_RST_SET);
 	skge_write32(hw, SK_REG(port, GPHY_CTRL), reg | GPC_RST_CLR);
 	skge_write32(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_ON | GMC_RST_CLR);
+
 	if (skge->autoneg == AUTONEG_DISABLE) {
 		reg = GM_GPCR_AU_ALL_DIS;
 		gma_write16(hw, port, GM_GP_CTRL,
@@ -1704,16 +1705,23 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
 
 		switch (skge->speed) {
 		case SPEED_1000:
+			reg &= ~GM_GPCR_SPEED_100;
 			reg |= GM_GPCR_SPEED_1000;
-			/* fallthru */
+			break;
 		case SPEED_100:
+			reg &= ~GM_GPCR_SPEED_1000;
 			reg |= GM_GPCR_SPEED_100;
+			break;
+		case SPEED_10:
+			reg &= ~(GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100);
+			break;
 		}
 
 		if (skge->duplex == DUPLEX_FULL)
 			reg |= GM_GPCR_DUP_FULL;
 	} else
 		reg = GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100 | GM_GPCR_DUP_FULL;
+
 	switch (skge->flow_control) {
 	case FLOW_MODE_NONE:
 		skge_write32(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);

drivers/net/sky2.c

@@ -520,10 +520,16 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port)
 
 		switch (sky2->speed) {
 		case SPEED_1000:
+			reg &= ~GM_GPCR_SPEED_100;
 			reg |= GM_GPCR_SPEED_1000;
-			/* fallthru */
+			break;
 		case SPEED_100:
+			reg &= ~GM_GPCR_SPEED_1000;
 			reg |= GM_GPCR_SPEED_100;
+			break;
+		case SPEED_10:
+			reg &= ~(GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100);
+			break;
 		}
 
 		if (sky2->duplex == DUPLEX_FULL)
@@ -1446,6 +1452,29 @@ static void sky2_link_up(struct sky2_port *sky2)
 	sky2_write8(hw, SK_REG(port, GMAC_IRQ_MSK), GMAC_DEF_MSK);
 
 	reg = gma_read16(hw, port, GM_GP_CTRL);
+	if (sky2->autoneg == AUTONEG_DISABLE) {
+		reg |= GM_GPCR_AU_ALL_DIS;
+
+		/* Is write/read necessary?  Copied from sky2_mac_init */
+		gma_write16(hw, port, GM_GP_CTRL, reg);
+		gma_read16(hw, port, GM_GP_CTRL);
+
+		switch (sky2->speed) {
+		case SPEED_1000:
+			reg &= ~GM_GPCR_SPEED_100;
+			reg |= GM_GPCR_SPEED_1000;
+			break;
+		case SPEED_100:
+			reg &= ~GM_GPCR_SPEED_1000;
+			reg |= GM_GPCR_SPEED_100;
+			break;
+		case SPEED_10:
+			reg &= ~(GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100);
+			break;
+		}
+	} else
+		reg &= ~GM_GPCR_AU_ALL_DIS;
+
 	if (sky2->duplex == DUPLEX_FULL || sky2->autoneg == AUTONEG_ENABLE)
 		reg |= GM_GPCR_DUP_FULL;
 

drivers/net/tokenring/smctr.h

@@ -1042,7 +1042,7 @@ typedef struct net_local {
         __u16            functional_address[2];
         __u16            bitwise_group_address[2];
 
-	__u8            *ptr_ucode;
+	const __u8       *ptr_ucode;
 
 	__u8		cleanup;
 

drivers/net/wireless/atmel.c

@@ -1872,7 +1872,7 @@ static int atmel_set_encodeext(struct net_device *dev,
 	struct atmel_private *priv = netdev_priv(dev);
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	int idx, key_len;
+	int idx, key_len, alg = ext->alg, set_key = 1;
 
 	/* Determine and validate the key index */
 	idx = encoding->flags & IW_ENCODE_INDEX;
@@ -1883,39 +1883,42 @@ static int atmel_set_encodeext(struct net_device *dev,
 	} else
 		idx = priv->default_key;
 
-	if ((encoding->flags & IW_ENCODE_DISABLED) ||
-	    ext->alg == IW_ENCODE_ALG_NONE) {
-		priv->wep_is_on = 0;
-		priv->encryption_level = 0;
-		priv->pairwise_cipher_suite = CIPHER_SUITE_NONE;
-	}
+	if (encoding->flags & IW_ENCODE_DISABLED)
+	    alg = IW_ENCODE_ALG_NONE;
 
-	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
 		priv->default_key = idx;
+		set_key = ext->key_len > 0 ? 1 : 0;
+	}
 
-	/* Set the requested key */
-	switch (ext->alg) {
-	case IW_ENCODE_ALG_NONE:
-		break;
-	case IW_ENCODE_ALG_WEP:
-		if (ext->key_len > 5) {
-			priv->wep_key_len[idx] = 13;
-			priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_128;
-			priv->encryption_level = 2;
-		} else if (ext->key_len > 0) {
-			priv->wep_key_len[idx] = 5;
-			priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_64;
-			priv->encryption_level = 1;
-		} else {
+	if (set_key) {
+		/* Set the requested key first */
+		switch (alg) {
+		case IW_ENCODE_ALG_NONE:
+			priv->wep_is_on = 0;
+			priv->encryption_level = 0;
+			priv->pairwise_cipher_suite = CIPHER_SUITE_NONE;
+			break;
+		case IW_ENCODE_ALG_WEP:
+			if (ext->key_len > 5) {
+				priv->wep_key_len[idx] = 13;
+				priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_128;
+				priv->encryption_level = 2;
+			} else if (ext->key_len > 0) {
+				priv->wep_key_len[idx] = 5;
+				priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_64;
+				priv->encryption_level = 1;
+			} else {
+				return -EINVAL;
+			}
+			priv->wep_is_on = 1;
+			memset(priv->wep_keys[idx], 0, 13);
+			key_len = min ((int)ext->key_len, priv->wep_key_len[idx]);
+			memcpy(priv->wep_keys[idx], ext->key, key_len);
+			break;
+		default:
 			return -EINVAL;
 		}
-		priv->wep_is_on = 1;
-		memset(priv->wep_keys[idx], 0, 13);
-		key_len = min ((int)ext->key_len, priv->wep_key_len[idx]);
-		memcpy(priv->wep_keys[idx], ext->key, key_len);
-		break;
-	default:
-		return -EINVAL;
 	}
 
 	return -EINPROGRESS;
@@ -3061,17 +3064,26 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
 	}
 
 	if (status == C80211_MGMT_SC_Success && priv->wep_is_on) {
+		int should_associate = 0;
 		/* WEP */
 		if (trans_seq_no != priv->ExpectedAuthentTransactionSeqNum)
 			return;
 
-		if (trans_seq_no == 0x0002 &&
-		    auth->el_id == C80211_MGMT_ElementID_ChallengeText) {
-			send_authentication_request(priv, system, auth->chall_text, auth->chall_text_len);
-			return;
+		if (system == C80211_MGMT_AAN_OPENSYSTEM) {
+			if (trans_seq_no == 0x0002) {
+				should_associate = 1;
+			}
+		} else if (system == C80211_MGMT_AAN_SHAREDKEY) {
+			if (trans_seq_no == 0x0002 &&
+			    auth->el_id == C80211_MGMT_ElementID_ChallengeText) {
+				send_authentication_request(priv, system, auth->chall_text, auth->chall_text_len);
+				return;
+			} else if (trans_seq_no == 0x0004) {
+				should_associate = 1;
+			}
 		}
 
-		if (trans_seq_no == 0x0004) {
+		if (should_associate) {
 			if(priv->station_was_associated) {
 				atmel_enter_state(priv, STATION_STATE_REASSOCIATING);
 				send_association_request(priv, 1);
@@ -3084,11 +3096,13 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
 		}
 	}
 
-	if (status == C80211_MGMT_SC_AuthAlgNotSupported) {
+	if (status == WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG) {
 		/* Do opensystem first, then try sharedkey */
-		if (system ==  C80211_MGMT_AAN_OPENSYSTEM) {
+		if (system == WLAN_AUTH_OPEN) {
 			priv->CurrentAuthentTransactionSeqNum = 0x001;
-			send_authentication_request(priv, C80211_MGMT_AAN_SHAREDKEY, NULL, 0);
+			priv->exclude_unencrypted = 1;
+			send_authentication_request(priv, WLAN_AUTH_SHARED_KEY, NULL, 0);
+			return;
 		} else if (priv->connect_to_any_BSS) {
 			int bss_index;
 
@@ -3439,10 +3453,13 @@ static void atmel_management_timer(u_long a)
 			priv->AuthenticationRequestRetryCnt = 0;
 			restart_search(priv);
 		} else {
+			int auth = C80211_MGMT_AAN_OPENSYSTEM;
 			priv->AuthenticationRequestRetryCnt++;
 			priv->CurrentAuthentTransactionSeqNum = 0x0001;
 			mod_timer(&priv->management_timer, jiffies + MGMT_JIFFIES);
-			send_authentication_request(priv, C80211_MGMT_AAN_OPENSYSTEM, NULL, 0);
+			if (priv->wep_is_on && priv->exclude_unencrypted)
+				auth = C80211_MGMT_AAN_SHAREDKEY;
+			send_authentication_request(priv, auth, NULL, 0);
 	  }
 	  break;
 
@@ -3541,12 +3558,15 @@ static void atmel_command_irq(struct atmel_private *priv)
 				priv->station_was_associated = priv->station_is_associated;
 				atmel_enter_state(priv, STATION_STATE_READY);
 			} else {
+				int auth = C80211_MGMT_AAN_OPENSYSTEM;
 				priv->AuthenticationRequestRetryCnt = 0;
 				atmel_enter_state(priv, STATION_STATE_AUTHENTICATING);
 
 				mod_timer(&priv->management_timer, jiffies + MGMT_JIFFIES);
 				priv->CurrentAuthentTransactionSeqNum = 0x0001;
-				send_authentication_request(priv, C80211_MGMT_AAN_SHAREDKEY, NULL, 0);
+				if (priv->wep_is_on && priv->exclude_unencrypted)
+					auth = C80211_MGMT_AAN_SHAREDKEY;
+				send_authentication_request(priv, auth, NULL, 0);
 			}
 			return;
 		}

drivers/net/wireless/wavelan_cs.c

@@ -950,16 +950,8 @@ wv_82593_cmd(struct net_device *	dev,
 static inline int
 wv_diag(struct net_device *	dev)
 {
-  int		ret = FALSE;
-
-  if(wv_82593_cmd(dev, "wv_diag(): diagnose",
-		  OP0_DIAGNOSE, SR0_DIAGNOSE_PASSED))
-    ret = TRUE;
-
-#ifdef DEBUG_CONFIG_ERRORS
-  printk(KERN_INFO "wavelan_cs: i82593 Self Test failed!\n");
-#endif
-  return(ret);
+  return(wv_82593_cmd(dev, "wv_diag(): diagnose",
+		      OP0_DIAGNOSE, SR0_DIAGNOSE_PASSED));
 } /* wv_diag */
 
 /*------------------------------------------------------------------*/
@@ -3604,8 +3596,8 @@ wv_82593_config(struct net_device *	dev)
   cfblk.lin_prio = 0;   	/* conform to 802.3 backoff algoritm */
   cfblk.exp_prio = 5;	        /* conform to 802.3 backoff algoritm */
   cfblk.bof_met = 1;	        /* conform to 802.3 backoff algoritm */
-  cfblk.ifrm_spc = 0x20;	/* 32 bit times interframe spacing */
-  cfblk.slottim_low = 0x20;	/* 32 bit times slot time */
+  cfblk.ifrm_spc = 0x20 >> 4;	/* 32 bit times interframe spacing */
+  cfblk.slottim_low = 0x20 >> 5;	/* 32 bit times slot time */
   cfblk.slottim_hi = 0x0;
   cfblk.max_retr = 15;
   cfblk.prmisc = ((lp->promiscuous) ? TRUE: FALSE);	/* Promiscuous mode */

drivers/s390/cio/device.c

@@ -359,7 +359,7 @@ ccw_device_set_online(struct ccw_device *cdev)
 	else 
 		pr_debug("ccw_device_offline returned %d, device %s\n",
 			 ret, cdev->dev.bus_id);
-	return (ret = 0) ? -ENODEV : ret;
+	return (ret == 0) ? -ENODEV : ret;
 }
 
 static ssize_t

drivers/s390/cio/device_pgid.c

@@ -405,7 +405,7 @@ __ccw_device_disband_start(struct ccw_device *cdev)
 		cdev->private->iretry = 5;
 		cdev->private->imask >>= 1;
 	}
-	ccw_device_verify_done(cdev, (sch->lpm != 0) ? 0 : -ENODEV);
+	ccw_device_disband_done(cdev, (sch->lpm != 0) ? 0 : -ENODEV);
 }
 
 /*

drivers/s390/cio/device_status.c

@@ -317,7 +317,6 @@ ccw_device_do_sense(struct ccw_device *cdev, struct irb *irb)
 	/*
 	 * We have ending status but no sense information. Do a basic sense.
 	 */
-	sch = to_subchannel(cdev->dev.parent);
 	sch->sense_ccw.cmd_code = CCW_CMD_BASIC_SENSE;
 	sch->sense_ccw.cda = (__u32) __pa(cdev->private->irb.ecw);
 	sch->sense_ccw.count = SENSE_MAX_COUNT;

drivers/s390/net/lcs.c

@@ -98,9 +98,9 @@ lcs_register_debug_facility(void)
 		return -ENOMEM;
 	}
 	debug_register_view(lcs_dbf_setup, &debug_hex_ascii_view);
-	debug_set_level(lcs_dbf_setup, 4);
+	debug_set_level(lcs_dbf_setup, 2);
 	debug_register_view(lcs_dbf_trace, &debug_hex_ascii_view);
-	debug_set_level(lcs_dbf_trace, 4);
+	debug_set_level(lcs_dbf_trace, 2);
 	return 0;
 }
 
@@ -1292,9 +1292,8 @@ lcs_set_multicast_list(struct net_device *dev)
         LCS_DBF_TEXT(4, trace, "setmulti");
         card = (struct lcs_card *) dev->priv;
 
-        if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD)) {
+        if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD)) 
 		schedule_work(&card->kernel_thread_starter);
-	}
 }
 
 #endif /* CONFIG_IP_MULTICAST */
@@ -1459,6 +1458,8 @@ lcs_txbuffer_cb(struct lcs_channel *channel, struct lcs_buffer *buffer)
 	lcs_release_buffer(channel, buffer);
 	card = (struct lcs_card *)
 		((char *) channel - offsetof(struct lcs_card, write));
+	if (netif_queue_stopped(card->dev))
+		netif_wake_queue(card->dev);
 	spin_lock(&card->lock);
 	card->tx_emitted--;
 	if (card->tx_emitted <= 0 && card->tx_buffer != NULL)
@@ -1478,6 +1479,7 @@ __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
 		 struct net_device *dev)
 {
 	struct lcs_header *header;
+	int rc = 0;
 
 	LCS_DBF_TEXT(5, trace, "hardxmit");
 	if (skb == NULL) {
@@ -1492,10 +1494,8 @@ __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
 		card->stats.tx_carrier_errors++;
 		return 0;
 	}
-	if (netif_queue_stopped(dev) ) {
-		card->stats.tx_dropped++;
-		return -EBUSY;
-	}
+	netif_stop_queue(card->dev);
+	spin_lock(&card->lock);
 	if (card->tx_buffer != NULL &&
 	    card->tx_buffer->count + sizeof(struct lcs_header) +
 	    skb->len + sizeof(u16) > LCS_IOBUFFERSIZE)
@@ -1506,7 +1506,8 @@ __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
 		card->tx_buffer = lcs_get_buffer(&card->write);
 		if (card->tx_buffer == NULL) {
 			card->stats.tx_dropped++;
-			return -EBUSY;
+			rc = -EBUSY;
+			goto out;
 		}
 		card->tx_buffer->callback = lcs_txbuffer_cb;
 		card->tx_buffer->count = 0;
@@ -1518,13 +1519,18 @@ __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
 	header->type = card->lan_type;
 	header->slot = card->portno;
 	memcpy(header + 1, skb->data, skb->len);
+	spin_unlock(&card->lock);
 	card->stats.tx_bytes += skb->len;
 	card->stats.tx_packets++;
 	dev_kfree_skb(skb);
-	if (card->tx_emitted <= 0)
+	netif_wake_queue(card->dev);
+	spin_lock(&card->lock);
+	if (card->tx_emitted <= 0 && card->tx_buffer != NULL)
 		/* If this is the first tx buffer emit it immediately. */
 		__lcs_emit_txbuffer(card);
-	return 0;
+out:
+	spin_unlock(&card->lock);
+	return rc;
 }
 
 static int
@@ -1535,9 +1541,7 @@ lcs_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	LCS_DBF_TEXT(5, trace, "pktxmit");
 	card = (struct lcs_card *) dev->priv;
-	spin_lock(&card->lock);
 	rc = __lcs_start_xmit(card, skb, dev);
-	spin_unlock(&card->lock);
 	return rc;
 }
 
@@ -2319,7 +2323,6 @@ __init lcs_init_module(void)
 		PRINT_ERR("Initialization failed\n");
 		return rc;
 	}
-
 	return 0;
 }
 

drivers/s390/net/lcs.h

@@ -95,7 +95,7 @@ do {                                       \
  */
 #define LCS_ILLEGAL_OFFSET		0xffff
 #define LCS_IOBUFFERSIZE		0x5000
-#define LCS_NUM_BUFFS			8	/* needs to be power of 2 */
+#define LCS_NUM_BUFFS			32	/* needs to be power of 2 */
 #define LCS_MAC_LENGTH			6
 #define LCS_INVALID_PORT_NO		-1
 #define LCS_LANCMD_TIMEOUT_DEFAULT      5

drivers/s390/net/qeth.h

@@ -1075,16 +1075,6 @@ qeth_get_qdio_q_format(struct qeth_card *card)
 	}
 }
 
-static inline int
-qeth_isdigit(char * buf)
-{
-	while (*buf) {
-		if (!isdigit(*buf++))
-			return 0;
-	}
-	return 1;
-}
-
 static inline int
 qeth_isxdigit(char * buf)
 {
@@ -1104,33 +1094,17 @@ qeth_ipaddr4_to_string(const __u8 *addr, char *buf)
 static inline int
 qeth_string_to_ipaddr4(const char *buf, __u8 *addr)
 {
-	const char *start, *end;
-	char abuf[4];
-	char *tmp;
-	int len;
-	int i;
-
-	start = buf;
-	for (i = 0; i < 4; i++) {
-		if (i == 3) {
-			end = strchr(start,0xa);
-			if (end)
-				len = end - start;
-			else		
-				len = strlen(start);
-		}
-		else {
-			end = strchr(start, '.');
-			len = end - start;
-		}
-		if ((len <= 0) || (len > 3))
-			return -EINVAL;
-		memset(abuf, 0, 4);
-		strncpy(abuf, start, len);
-		if (!qeth_isdigit(abuf))
+	int count = 0, rc = 0;
+	int in[4];
+
+	rc = sscanf(buf, "%d.%d.%d.%d%n", 
+		    &in[0], &in[1], &in[2], &in[3], &count);
+	if (rc != 4  || count) 
+		return -EINVAL;
+	for (count = 0; count < 4; count++) {
+		if (in[count] > 255)
 			return -EINVAL;
-		addr[i] = simple_strtoul(abuf, &tmp, 10);
-		start = end + 1;
+		addr[count] = in[count];
 	}
 	return 0;
 }
@@ -1149,36 +1123,44 @@ qeth_ipaddr6_to_string(const __u8 *addr, char *buf)
 static inline int
 qeth_string_to_ipaddr6(const char *buf, __u8 *addr)
 {
-	const char *start, *end;
-	u16 *tmp_addr;
-	char abuf[5];
-	char *tmp;
-	int len;
-	int i;
-
-	tmp_addr = (u16 *)addr;
-	start = buf;
-	for (i = 0; i < 8; i++) {
-		if (i == 7) {
-			end = strchr(start,0xa);
-			if (end)
-				len = end - start;
-			else
-				len = strlen(start);
-		}
-		else {
-			end = strchr(start, ':');
-			len = end - start;
+	char *end, *start;
+	__u16 *in;
+        char num[5];
+        int num2, cnt, out, found, save_cnt;
+        unsigned short in_tmp[8] = {0, };
+
+	cnt = out = found = save_cnt = num2 = 0;
+        end = start = (char *) buf;
+	in = (__u16 *) addr;	
+	memset(in, 0, 16);
+        while (end) {
+                end = strchr(end,':');
+                if (end == NULL) {
+                        end = (char *)buf + (strlen(buf));
+                        out = 1;
+                }
+                if ((end - start)) { 
+                        memset(num, 0, 5);
+                        memcpy(num, start, end - start);
+			if (!qeth_isxdigit(num))
+				return -EINVAL;
+                        sscanf(start, "%x", &num2);
+                        if (found)
+                                in_tmp[save_cnt++] = num2;
+                        else
+                                in[cnt++] = num2;
+                        if (out)
+                                break;
+                } else {
+			if (found)
+				return -EINVAL;
+                        found = 1;
 		}
-		if ((len <= 0) || (len > 4))
-			return -EINVAL;
-		memset(abuf, 0, 5);
-		strncpy(abuf, start, len);
-		if (!qeth_isxdigit(abuf))
-			return -EINVAL;
-		tmp_addr[i] = simple_strtoul(abuf, &tmp, 16);
-		start = end + 1;
-	}
+		start = ++end;
+        }
+        cnt = 7;
+	while (save_cnt)
+                in[cnt--] = in_tmp[--save_cnt];
 	return 0;
 }
 

drivers/s390/net/qeth_eddp.c

@@ -59,8 +59,7 @@ qeth_eddp_free_context(struct qeth_eddp_context *ctx)
 	for (i = 0; i < ctx->num_pages; ++i)
 		free_page((unsigned long)ctx->pages[i]);
 	kfree(ctx->pages);
-	if (ctx->elements != NULL)
-		kfree(ctx->elements);
+	kfree(ctx->elements);
 	kfree(ctx);
 }
 
@@ -413,6 +412,13 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
 	
 	QETH_DBF_TEXT(trace, 5, "eddpftcp");
 	eddp->skb_offset = sizeof(struct qeth_hdr) + eddp->nhl + eddp->thl;
+       if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
+               eddp->skb_offset += sizeof(struct ethhdr);
+#ifdef CONFIG_QETH_VLAN
+               if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q))
+                       eddp->skb_offset += VLAN_HLEN;
+#endif /* CONFIG_QETH_VLAN */
+       }
 	tcph = eddp->skb->h.th;
 	while (eddp->skb_offset < eddp->skb->len) {
 		data_len = min((int)skb_shinfo(eddp->skb)->tso_size,
@@ -483,6 +489,7 @@ qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
 		return -ENOMEM;
 	}
 	if (qhdr->hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
+		skb->mac.raw = (skb->data) + sizeof(struct qeth_hdr);
 		memcpy(&eddp->mac, eth_hdr(skb), ETH_HLEN);
 #ifdef CONFIG_QETH_VLAN
 		if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q)) {

drivers/s390/net/qeth_main.c

@@ -516,7 +516,8 @@ __qeth_set_offline(struct ccwgroup_device *cgdev, int recovery_mode)
 	QETH_DBF_TEXT(setup, 3, "setoffl");
 	QETH_DBF_HEX(setup, 3, &card, sizeof(void *));
 	
-	netif_carrier_off(card->dev);
+	if (card->dev && netif_carrier_ok(card->dev))
+		netif_carrier_off(card->dev);
 	recover_flag = card->state;
 	if (qeth_stop_card(card, recovery_mode) == -ERESTARTSYS){
 		PRINT_WARN("Stopping card %s interrupted by user!\n",
@@ -1679,6 +1680,7 @@ qeth_cmd_timeout(unsigned long data)
 	spin_unlock_irqrestore(&reply->card->lock, flags);
 }
 
+
 static struct qeth_ipa_cmd *
 qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
 {
@@ -1699,7 +1701,8 @@ qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
 					   QETH_CARD_IFNAME(card),
 					   card->info.chpid);
 				card->lan_online = 0;
-				netif_carrier_off(card->dev);
+				if (card->dev && netif_carrier_ok(card->dev))
+					netif_carrier_off(card->dev);
 				return NULL;
 			case IPA_CMD_STARTLAN:
 				PRINT_INFO("Link reestablished on %s "
@@ -5562,7 +5565,7 @@ qeth_set_multicast_list(struct net_device *dev)
 	if (card->info.type == QETH_CARD_TYPE_OSN)
 		return ;
 	 
-	QETH_DBF_TEXT(trace,3,"setmulti");
+	QETH_DBF_TEXT(trace, 3, "setmulti");
 	qeth_delete_mc_addresses(card);
 	if (card->options.layer2) {
 		qeth_layer2_add_multicast(card);
@@ -5579,7 +5582,6 @@ out:
 		return;
 	if (qeth_set_thread_start_bit(card, QETH_SET_PROMISC_MODE_THREAD)==0)
 		schedule_work(&card->kernel_thread_starter);
-
 }
 
 static int
@@ -7452,6 +7454,7 @@ qeth_softsetup_card(struct qeth_card *card)
 		card->lan_online = 1;
 	if (card->info.type==QETH_CARD_TYPE_OSN)
 		goto out;
+	qeth_set_large_send(card, card->options.large_send);
 	if (card->options.layer2) {
 		card->dev->features |=
 			NETIF_F_HW_VLAN_FILTER |
@@ -7468,12 +7471,6 @@ qeth_softsetup_card(struct qeth_card *card)
 #endif
 		goto out;
 	}
-	if ((card->options.large_send == QETH_LARGE_SEND_EDDP) ||
-	    (card->options.large_send == QETH_LARGE_SEND_TSO))
-		card->dev->features |= NETIF_F_TSO | NETIF_F_SG;
-	else
-		card->dev->features &= ~(NETIF_F_TSO | NETIF_F_SG);
-
 	if ((rc = qeth_setadapter_parms(card)))
 		QETH_DBF_TEXT_(setup, 2, "2err%d", rc);
 	if ((rc = qeth_start_ipassists(card)))

drivers/s390/scsi/zfcp_dbf.c

@@ -710,10 +710,9 @@ static inline void
 _zfcp_scsi_dbf_event_common(const char *tag, const char *tag2, int level,
 			    struct zfcp_adapter *adapter,
 			    struct scsi_cmnd *scsi_cmnd,
-			    struct zfcp_fsf_req *new_fsf_req)
+			    struct zfcp_fsf_req *fsf_req,
+			    struct zfcp_fsf_req *old_fsf_req)
 {
-	struct zfcp_fsf_req *fsf_req =
-	    (struct zfcp_fsf_req *)scsi_cmnd->host_scribble;
 	struct zfcp_scsi_dbf_record *rec = &adapter->scsi_dbf_buf;
 	struct zfcp_dbf_dump *dump = (struct zfcp_dbf_dump *)rec;
 	unsigned long flags;
@@ -727,19 +726,20 @@ _zfcp_scsi_dbf_event_common(const char *tag, const char *tag2, int level,
 		if (offset == 0) {
 			strncpy(rec->tag, tag, ZFCP_DBF_TAG_SIZE);
 			strncpy(rec->tag2, tag2, ZFCP_DBF_TAG_SIZE);
-			if (scsi_cmnd->device) {
-				rec->scsi_id = scsi_cmnd->device->id;
-				rec->scsi_lun = scsi_cmnd->device->lun;
+			if (scsi_cmnd != NULL) {
+				if (scsi_cmnd->device) {
+					rec->scsi_id = scsi_cmnd->device->id;
+					rec->scsi_lun = scsi_cmnd->device->lun;
+				}
+				rec->scsi_result = scsi_cmnd->result;
+				rec->scsi_cmnd = (unsigned long)scsi_cmnd;
+				rec->scsi_serial = scsi_cmnd->serial_number;
+				memcpy(rec->scsi_opcode, &scsi_cmnd->cmnd,
+					min((int)scsi_cmnd->cmd_len,
+						ZFCP_DBF_SCSI_OPCODE));
+				rec->scsi_retries = scsi_cmnd->retries;
+				rec->scsi_allowed = scsi_cmnd->allowed;
 			}
-			rec->scsi_result = scsi_cmnd->result;
-			rec->scsi_cmnd = (unsigned long)scsi_cmnd;
-			rec->scsi_serial = scsi_cmnd->serial_number;
-			memcpy(rec->scsi_opcode,
-			       &scsi_cmnd->cmnd,
-			       min((int)scsi_cmnd->cmd_len,
-				   ZFCP_DBF_SCSI_OPCODE));
-			rec->scsi_retries = scsi_cmnd->retries;
-			rec->scsi_allowed = scsi_cmnd->allowed;
 			if (fsf_req != NULL) {
 				fcp_rsp = (struct fcp_rsp_iu *)
 				    &(fsf_req->qtcb->bottom.io.fcp_rsp);
@@ -772,15 +772,8 @@ _zfcp_scsi_dbf_event_common(const char *tag, const char *tag2, int level,
 				rec->fsf_seqno = fsf_req->seq_no;
 				rec->fsf_issued = fsf_req->issued;
 			}
-			if (new_fsf_req != NULL) {
-				rec->type.new_fsf_req.fsf_reqid =
-				    (unsigned long)
-				    new_fsf_req;
-				rec->type.new_fsf_req.fsf_seqno =
-				    new_fsf_req->seq_no;
-				rec->type.new_fsf_req.fsf_issued =
-				    new_fsf_req->issued;
-			}
+			rec->type.old_fsf_reqid =
+				    (unsigned long) old_fsf_req;
 		} else {
 			strncpy(dump->tag, "dump", ZFCP_DBF_TAG_SIZE);
 			dump->total_size = buflen;
@@ -801,19 +794,21 @@ _zfcp_scsi_dbf_event_common(const char *tag, const char *tag2, int level,
 inline void
 zfcp_scsi_dbf_event_result(const char *tag, int level,
 			   struct zfcp_adapter *adapter,
-			   struct scsi_cmnd *scsi_cmnd)
+			   struct scsi_cmnd *scsi_cmnd,
+			   struct zfcp_fsf_req *fsf_req)
 {
-	_zfcp_scsi_dbf_event_common("rslt",
-				    tag, level, adapter, scsi_cmnd, NULL);
+	_zfcp_scsi_dbf_event_common("rslt", tag, level,
+			adapter, scsi_cmnd, fsf_req, NULL);
 }
 
 inline void
 zfcp_scsi_dbf_event_abort(const char *tag, struct zfcp_adapter *adapter,
 			  struct scsi_cmnd *scsi_cmnd,
-			  struct zfcp_fsf_req *new_fsf_req)
+			  struct zfcp_fsf_req *new_fsf_req,
+			  struct zfcp_fsf_req *old_fsf_req)
 {
-	_zfcp_scsi_dbf_event_common("abrt",
-				    tag, 1, adapter, scsi_cmnd, new_fsf_req);
+	_zfcp_scsi_dbf_event_common("abrt", tag, 1,
+			adapter, scsi_cmnd, new_fsf_req, old_fsf_req);
 }
 
 inline void
@@ -823,7 +818,7 @@ zfcp_scsi_dbf_event_devreset(const char *tag, u8 flag, struct zfcp_unit *unit,
 	struct zfcp_adapter *adapter = unit->port->adapter;
 
 	_zfcp_scsi_dbf_event_common(flag == FCP_TARGET_RESET ? "trst" : "lrst",
-				    tag, 1, adapter, scsi_cmnd, NULL);
+			tag, 1, adapter, scsi_cmnd, NULL, NULL);
 }
 
 static int
@@ -856,6 +851,10 @@ zfcp_scsi_dbf_view_format(debug_info_t * id, struct debug_view *view,
 			     rec->scsi_retries);
 	len += zfcp_dbf_view(out_buf + len, "scsi_allowed", "0x%02x",
 			     rec->scsi_allowed);
+	if (strncmp(rec->tag, "abrt", ZFCP_DBF_TAG_SIZE) == 0) {
+		len += zfcp_dbf_view(out_buf + len, "old_fsf_reqid", "0x%0Lx",
+				     rec->type.old_fsf_reqid);
+	}
 	len += zfcp_dbf_view(out_buf + len, "fsf_reqid", "0x%0Lx",
 			     rec->fsf_reqid);
 	len += zfcp_dbf_view(out_buf + len, "fsf_seqno", "0x%08x",
@@ -883,21 +882,6 @@ zfcp_scsi_dbf_view_format(debug_info_t * id, struct debug_view *view,
 				       min((int)rec->type.fcp.sns_info_len,
 					   ZFCP_DBF_SCSI_FCP_SNS_INFO), 0,
 				       rec->type.fcp.sns_info_len);
-	} else if (strncmp(rec->tag, "abrt", ZFCP_DBF_TAG_SIZE) == 0) {
-		len += zfcp_dbf_view(out_buf + len, "fsf_reqid_abort", "0x%0Lx",
-				     rec->type.new_fsf_req.fsf_reqid);
-		len += zfcp_dbf_view(out_buf + len, "fsf_seqno_abort", "0x%08x",
-				     rec->type.new_fsf_req.fsf_seqno);
-		len += zfcp_dbf_stck(out_buf + len, "fsf_issued",
-				     rec->type.new_fsf_req.fsf_issued);
-	} else if ((strncmp(rec->tag, "trst", ZFCP_DBF_TAG_SIZE) == 0) ||
-		   (strncmp(rec->tag, "lrst", ZFCP_DBF_TAG_SIZE) == 0)) {
-		len += zfcp_dbf_view(out_buf + len, "fsf_reqid_reset", "0x%0Lx",
-				     rec->type.new_fsf_req.fsf_reqid);
-		len += zfcp_dbf_view(out_buf + len, "fsf_seqno_reset", "0x%08x",
-				     rec->type.new_fsf_req.fsf_seqno);
-		len += zfcp_dbf_stck(out_buf + len, "fsf_issued",
-				     rec->type.new_fsf_req.fsf_issued);
 	}
 
 	len += sprintf(out_buf + len, "\n");

drivers/s390/scsi/zfcp_def.h

@@ -152,11 +152,6 @@ typedef u32 scsi_lun_t;
 #define ZFCP_EXCHANGE_CONFIG_DATA_FIRST_SLEEP	100
 #define ZFCP_EXCHANGE_CONFIG_DATA_RETRIES	7
 
-/* Retry 5 times every 2 second, then every minute */
-#define ZFCP_EXCHANGE_PORT_DATA_SHORT_RETRIES	5
-#define ZFCP_EXCHANGE_PORT_DATA_SHORT_SLEEP	200
-#define ZFCP_EXCHANGE_PORT_DATA_LONG_SLEEP	6000
-
 /* timeout value for "default timer" for fsf requests */
 #define ZFCP_FSF_REQUEST_TIMEOUT (60*HZ);
 
@@ -429,11 +424,7 @@ struct zfcp_scsi_dbf_record {
 	u32 fsf_seqno;
 	u64 fsf_issued;
 	union {
-		struct {
-			u64 fsf_reqid;
-			u32 fsf_seqno;
-			u64 fsf_issued;
-		} new_fsf_req;
+		u64 old_fsf_reqid;
 		struct {
 			u8 rsp_validity;
 			u8 rsp_scsi_status;
@@ -915,8 +906,6 @@ struct zfcp_adapter {
 	wwn_t			peer_wwnn;	   /* P2P peer WWNN */
 	wwn_t			peer_wwpn;	   /* P2P peer WWPN */
 	u32			peer_d_id;	   /* P2P peer D_ID */
-	wwn_t			physical_wwpn;     /* WWPN of physical port */
-	u32			physical_s_id;     /* local FC port ID */
 	struct ccw_device       *ccw_device;	   /* S/390 ccw device */
 	u8			fc_service_class;
 	u32			hydra_version;	   /* Hydra version */

drivers/s390/scsi/zfcp_erp.c

@@ -2246,15 +2246,6 @@ zfcp_erp_adapter_strategy_open_fsf(struct zfcp_erp_action *erp_action)
 {
 	int retval;
 
-	if ((atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
-			      &erp_action->adapter->status)) &&
-	    (erp_action->adapter->adapter_features &
-	     FSF_FEATURE_HBAAPI_MANAGEMENT)) {
-		zfcp_erp_adapter_strategy_open_fsf_xport(erp_action);
-		atomic_set(&erp_action->adapter->erp_counter, 0);
-		return ZFCP_ERP_FAILED;
-	}
-
 	retval = zfcp_erp_adapter_strategy_open_fsf_xconfig(erp_action);
 	if (retval == ZFCP_ERP_FAILED)
 		return ZFCP_ERP_FAILED;
@@ -2266,13 +2257,6 @@ zfcp_erp_adapter_strategy_open_fsf(struct zfcp_erp_action *erp_action)
 	return zfcp_erp_adapter_strategy_open_fsf_statusread(erp_action);
 }
 
-/*
- * function:	
- *
- * purpose:	
- *
- * returns:
- */
 static int
 zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action)
 {
@@ -2350,48 +2334,40 @@ static int
 zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action)
 {
 	int ret;
-	int retries;
-	int sleep;
-	struct zfcp_adapter *adapter = erp_action->adapter;
+	struct zfcp_adapter *adapter;
 
+	adapter = erp_action->adapter;
 	atomic_clear_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status);
 
-	retries = 0;
-	do {
-		write_lock(&adapter->erp_lock);
-		zfcp_erp_action_to_running(erp_action);
-		write_unlock(&adapter->erp_lock);
-		zfcp_erp_timeout_init(erp_action);
-		ret = zfcp_fsf_exchange_port_data(erp_action, adapter, NULL);
-		if (ret == -EOPNOTSUPP) {
-			debug_text_event(adapter->erp_dbf, 3, "a_xport_notsupp");
-			return ZFCP_ERP_SUCCEEDED;
-		} else if (ret) {
-			debug_text_event(adapter->erp_dbf, 3, "a_xport_failed");
-			return ZFCP_ERP_FAILED;
-		}
-		debug_text_event(adapter->erp_dbf, 6, "a_xport_ok");
+	write_lock(&adapter->erp_lock);
+	zfcp_erp_action_to_running(erp_action);
+	write_unlock(&adapter->erp_lock);
 
-		down(&adapter->erp_ready_sem);
-		if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) {
-			ZFCP_LOG_INFO("error: exchange of port data "
-				      "for adapter %s timed out\n",
-				      zfcp_get_busid_by_adapter(adapter));
-			break;
-		}
-		if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
-				      &adapter->status))
-			break;
+	zfcp_erp_timeout_init(erp_action);
+	ret = zfcp_fsf_exchange_port_data(erp_action, adapter, NULL);
+	if (ret == -EOPNOTSUPP) {
+		debug_text_event(adapter->erp_dbf, 3, "a_xport_notsupp");
+		return ZFCP_ERP_SUCCEEDED;
+	} else if (ret) {
+		debug_text_event(adapter->erp_dbf, 3, "a_xport_failed");
+		return ZFCP_ERP_FAILED;
+	}
+	debug_text_event(adapter->erp_dbf, 6, "a_xport_ok");
 
-		if (retries < ZFCP_EXCHANGE_PORT_DATA_SHORT_RETRIES) {
-			sleep = ZFCP_EXCHANGE_PORT_DATA_SHORT_SLEEP;
-			retries++;
-		} else
-			sleep = ZFCP_EXCHANGE_PORT_DATA_LONG_SLEEP;
-		schedule_timeout(sleep);
-	} while (1);
+	ret = ZFCP_ERP_SUCCEEDED;
+	down(&adapter->erp_ready_sem);
+	if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) {
+		ZFCP_LOG_INFO("error: exchange port data timed out (adapter "
+			      "%s)\n", zfcp_get_busid_by_adapter(adapter));
+		ret = ZFCP_ERP_FAILED;
+	}
+	if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status)) {
+		ZFCP_LOG_INFO("error: exchange port data failed (adapter "
+			      "%s\n", zfcp_get_busid_by_adapter(adapter));
+		ret = ZFCP_ERP_FAILED;
+	}
 
-	return ZFCP_ERP_SUCCEEDED;
+	return ret;
 }
 
 /*
@@ -3439,6 +3415,8 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter,
 						"(adapter %s, wwpn=0x%016Lx)\n",
 						zfcp_get_busid_by_port(port),
 						port->wwpn);
+			else
+				scsi_flush_work(adapter->scsi_host);
 		}
 		zfcp_port_put(port);
 		break;

drivers/s390/scsi/zfcp_ext.h

@@ -194,9 +194,10 @@ extern void zfcp_san_dbf_event_els_response(struct zfcp_fsf_req *);
 extern void zfcp_san_dbf_event_incoming_els(struct zfcp_fsf_req *);
 
 extern void zfcp_scsi_dbf_event_result(const char *, int, struct zfcp_adapter *,
-				       struct scsi_cmnd *);
+				       struct scsi_cmnd *,
+				       struct zfcp_fsf_req *);
 extern void zfcp_scsi_dbf_event_abort(const char *, struct zfcp_adapter *,
-				      struct scsi_cmnd *,
+				      struct scsi_cmnd *, struct zfcp_fsf_req *,
 				      struct zfcp_fsf_req *);
 extern void zfcp_scsi_dbf_event_devreset(const char *, u8, struct zfcp_unit *,
 					 struct scsi_cmnd *);

drivers/s390/scsi/zfcp_fsf.c

@@ -388,6 +388,7 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
 	case FSF_PROT_LINK_DOWN:
 		zfcp_fsf_link_down_info_eval(adapter,
 					     &prot_status_qual->link_down_info);
+		zfcp_erp_adapter_reopen(adapter, 0);
 		fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
 		break;
 
@@ -558,10 +559,8 @@ zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter,
 
 	atomic_set_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, &adapter->status);
 
-	if (link_down == NULL) {
-		zfcp_erp_adapter_reopen(adapter, 0);
-		return;
-	}
+	if (link_down == NULL)
+		goto out;
 
 	switch (link_down->error_code) {
 	case FSF_PSQ_LINK_NO_LIGHT:
@@ -643,16 +642,8 @@ zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter,
 				link_down->explanation_code,
 				link_down->vendor_specific_code);
 
-	switch (link_down->error_code) {
-	case FSF_PSQ_LINK_NO_LIGHT:
-	case FSF_PSQ_LINK_WRAP_PLUG:
-	case FSF_PSQ_LINK_NO_FCP:
-	case FSF_PSQ_LINK_FIRMWARE_UPDATE:
-		zfcp_erp_adapter_reopen(adapter, 0);
-		break;
-	default:
-		zfcp_erp_adapter_failed(adapter);
-	}
+ out:
+	zfcp_erp_adapter_failed(adapter);
 }
 
 /*
@@ -2304,6 +2295,35 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action,
 	return retval;
 }
 
+/**
+ * zfcp_fsf_exchange_port_evaluate
+ * @fsf_req: fsf_req which belongs to xchg port data request
+ * @xchg_ok: specifies if xchg port data was incomplete or complete (0/1)
+ */
+static void
+zfcp_fsf_exchange_port_evaluate(struct zfcp_fsf_req *fsf_req, int xchg_ok)
+{
+	struct zfcp_adapter *adapter;
+	struct fsf_qtcb *qtcb;
+	struct fsf_qtcb_bottom_port *bottom, *data;
+	struct Scsi_Host *shost;
+
+	adapter = fsf_req->adapter;
+	qtcb = fsf_req->qtcb;
+	bottom = &qtcb->bottom.port;
+	shost = adapter->scsi_host;
+
+	data = (struct fsf_qtcb_bottom_port*) fsf_req->data;
+	if (data)
+		memcpy(data, bottom, sizeof(struct fsf_qtcb_bottom_port));
+
+	if (adapter->connection_features & FSF_FEATURE_NPIV_MODE)
+		fc_host_permanent_port_name(shost) = bottom->wwpn;
+	else
+		fc_host_permanent_port_name(shost) = fc_host_port_name(shost);
+	fc_host_maxframe_size(shost) = bottom->maximum_frame_size;
+	fc_host_supported_speeds(shost) = bottom->supported_speed;
+}
 
 /**
  * zfcp_fsf_exchange_port_data_handler - handler for exchange_port_data request
@@ -2312,38 +2332,26 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action,
 static void
 zfcp_fsf_exchange_port_data_handler(struct zfcp_fsf_req *fsf_req)
 {
-	struct zfcp_adapter *adapter = fsf_req->adapter;
-	struct Scsi_Host *shost = adapter->scsi_host;
-	struct fsf_qtcb *qtcb = fsf_req->qtcb;
-	struct fsf_qtcb_bottom_port *bottom, *data;
+	struct zfcp_adapter *adapter;
+	struct fsf_qtcb *qtcb;
+
+	adapter = fsf_req->adapter;
+	qtcb = fsf_req->qtcb;
 
 	if (fsf_req->status & ZFCP_STATUS_FSFREQ_ERROR)
 		return;
 
 	switch (qtcb->header.fsf_status) {
         case FSF_GOOD:
+		zfcp_fsf_exchange_port_evaluate(fsf_req, 1);
 		atomic_set_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status);
-
-		bottom = &qtcb->bottom.port;
-		data = (struct fsf_qtcb_bottom_port*) fsf_req->data;
-		if (data)
-			memcpy(data, bottom, sizeof(struct fsf_qtcb_bottom_port));
-		if (adapter->connection_features & FSF_FEATURE_NPIV_MODE)
-			fc_host_permanent_port_name(shost) = bottom->wwpn;
-		else
-			fc_host_permanent_port_name(shost) =
-				fc_host_port_name(shost);
-		fc_host_maxframe_size(shost) = bottom->maximum_frame_size;
-		fc_host_supported_speeds(shost) = bottom->supported_speed;
 		break;
-
 	case FSF_EXCHANGE_CONFIG_DATA_INCOMPLETE:
+		zfcp_fsf_exchange_port_evaluate(fsf_req, 0);
 		atomic_set_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status);
-
 		zfcp_fsf_link_down_info_eval(adapter,
 			&qtcb->header.fsf_status_qual.link_down_info);
                 break;
-
         default:
 		debug_text_event(adapter->erp_dbf, 0, "xchg-port-ng");
 		debug_event(adapter->erp_dbf, 0,
@@ -4203,11 +4211,11 @@ zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *fsf_req)
 	ZFCP_LOG_DEBUG("scpnt->result =0x%x\n", scpnt->result);
 
 	if (scpnt->result != 0)
-		zfcp_scsi_dbf_event_result("erro", 3, fsf_req->adapter, scpnt);
+		zfcp_scsi_dbf_event_result("erro", 3, fsf_req->adapter, scpnt, fsf_req);
 	else if (scpnt->retries > 0)
-		zfcp_scsi_dbf_event_result("retr", 4, fsf_req->adapter, scpnt);
+		zfcp_scsi_dbf_event_result("retr", 4, fsf_req->adapter, scpnt, fsf_req);
 	else
-		zfcp_scsi_dbf_event_result("norm", 6, fsf_req->adapter, scpnt);
+		zfcp_scsi_dbf_event_result("norm", 6, fsf_req->adapter, scpnt, fsf_req);
 
 	/* cleanup pointer (need this especially for abort) */
 	scpnt->host_scribble = NULL;

drivers/s390/scsi/zfcp_scsi.c

@@ -242,7 +242,7 @@ zfcp_scsi_command_fail(struct scsi_cmnd *scpnt, int result)
 	if ((scpnt->device != NULL) && (scpnt->device->host != NULL))
 		zfcp_scsi_dbf_event_result("fail", 4,
 			(struct zfcp_adapter*) scpnt->device->host->hostdata[0],
-			scpnt);
+			scpnt, NULL);
 	/* return directly */
 	scpnt->scsi_done(scpnt);
 }
@@ -446,7 +446,7 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
 	old_fsf_req = (struct zfcp_fsf_req *) scpnt->host_scribble;
 	if (!old_fsf_req) {
 		write_unlock_irqrestore(&adapter->abort_lock, flags);
-		zfcp_scsi_dbf_event_abort("lte1", adapter, scpnt, new_fsf_req);
+		zfcp_scsi_dbf_event_abort("lte1", adapter, scpnt, NULL, NULL);
 		retval = SUCCESS;
 		goto out;
 	}
@@ -460,6 +460,8 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
 						 adapter, unit, 0);
 	if (!new_fsf_req) {
 		ZFCP_LOG_INFO("error: initiation of Abort FCP Cmnd failed\n");
+		zfcp_scsi_dbf_event_abort("nres", adapter, scpnt, NULL,
+					  old_fsf_req);
 		retval = FAILED;
 		goto out;
 	}
@@ -470,13 +472,16 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
 
 	/* status should be valid since signals were not permitted */
 	if (new_fsf_req->status & ZFCP_STATUS_FSFREQ_ABORTSUCCEEDED) {
-		zfcp_scsi_dbf_event_abort("okay", adapter, scpnt, new_fsf_req);
+		zfcp_scsi_dbf_event_abort("okay", adapter, scpnt, new_fsf_req,
+					  NULL);
 		retval = SUCCESS;
 	} else if (new_fsf_req->status & ZFCP_STATUS_FSFREQ_ABORTNOTNEEDED) {
-		zfcp_scsi_dbf_event_abort("lte2", adapter, scpnt, new_fsf_req);
+		zfcp_scsi_dbf_event_abort("lte2", adapter, scpnt, new_fsf_req,
+					  NULL);
 		retval = SUCCESS;
 	} else {
-		zfcp_scsi_dbf_event_abort("fail", adapter, scpnt, new_fsf_req);
+		zfcp_scsi_dbf_event_abort("fail", adapter, scpnt, new_fsf_req,
+					  NULL);
 		retval = FAILED;
 	}
 	zfcp_fsf_req_free(new_fsf_req);

drivers/s390/scsi/zfcp_sysfs_adapter.c

@@ -55,8 +55,6 @@ ZFCP_DEFINE_ADAPTER_ATTR(status, "0x%08x\n", atomic_read(&adapter->status));
 ZFCP_DEFINE_ADAPTER_ATTR(peer_wwnn, "0x%016llx\n", adapter->peer_wwnn);
 ZFCP_DEFINE_ADAPTER_ATTR(peer_wwpn, "0x%016llx\n", adapter->peer_wwpn);
 ZFCP_DEFINE_ADAPTER_ATTR(peer_d_id, "0x%06x\n", adapter->peer_d_id);
-ZFCP_DEFINE_ADAPTER_ATTR(physical_wwpn, "0x%016llx\n", adapter->physical_wwpn);
-ZFCP_DEFINE_ADAPTER_ATTR(physical_s_id, "0x%06x\n", adapter->physical_s_id);
 ZFCP_DEFINE_ADAPTER_ATTR(card_version, "0x%04x\n", adapter->hydra_version);
 ZFCP_DEFINE_ADAPTER_ATTR(lic_version, "0x%08x\n", adapter->fsf_lic_version);
 ZFCP_DEFINE_ADAPTER_ATTR(hardware_version, "0x%08x\n",
@@ -241,8 +239,6 @@ static struct attribute *zfcp_adapter_attrs[] = {
 	&dev_attr_peer_wwnn.attr,
 	&dev_attr_peer_wwpn.attr,
 	&dev_attr_peer_d_id.attr,
-	&dev_attr_physical_wwpn.attr,
-	&dev_attr_physical_s_id.attr,
 	&dev_attr_card_version.attr,
 	&dev_attr_lic_version.attr,
 	&dev_attr_status.attr,

drivers/scsi/3w-9xxx.c

@@ -61,6 +61,7 @@
                  Add support for embedded firmware error strings.
    2.26.02.003 - Correctly handle single sgl's with use_sg=1.
    2.26.02.004 - Add support for 9550SX controllers.
+   2.26.02.005 - Fix use_sg == 0 mapping on systems with 4GB or higher.
 */
 
 #include <linux/module.h>
@@ -84,7 +85,7 @@
 #include "3w-9xxx.h"
 
 /* Globals */
-#define TW_DRIVER_VERSION "2.26.02.004"
+#define TW_DRIVER_VERSION "2.26.02.005"
 static TW_Device_Extension *twa_device_extension_list[TW_MAX_SLOT];
 static unsigned int twa_device_extension_count;
 static int twa_major = -1;
@@ -1408,7 +1409,7 @@ static dma_addr_t twa_map_scsi_single_data(TW_Device_Extension *tw_dev, int requ
 	dma_addr_t mapping;
 	struct scsi_cmnd *cmd = tw_dev->srb[request_id];
 	struct pci_dev *pdev = tw_dev->tw_pci_dev;
-	int retval = 0;
+	dma_addr_t retval = 0;
 
 	if (cmd->request_bufflen == 0) {
 		retval = 0;
@@ -1798,7 +1799,7 @@ static int twa_scsiop_execute_scsi(TW_Device_Extension *tw_dev, int request_id,
 	int i, sg_count;
 	struct scsi_cmnd *srb = NULL;
 	struct scatterlist *sglist = NULL;
-	u32 buffaddr = 0x0;
+	dma_addr_t buffaddr = 0x0;
 	int retval = 1;
 
 	if (tw_dev->srb[request_id]) {

drivers/scsi/aacraid/aachba.c

@@ -173,10 +173,10 @@ int aac_get_config_status(struct aac_dev *dev)
 	int status = 0;
 	struct fib * fibptr;
 
-	if (!(fibptr = fib_alloc(dev)))
+	if (!(fibptr = aac_fib_alloc(dev)))
 		return -ENOMEM;
 
-	fib_init(fibptr);
+	aac_fib_init(fibptr);
 	{
 		struct aac_get_config_status *dinfo;
 		dinfo = (struct aac_get_config_status *) fib_data(fibptr);
@@ -186,7 +186,7 @@ int aac_get_config_status(struct aac_dev *dev)
 		dinfo->count = cpu_to_le32(sizeof(((struct aac_get_config_status_resp *)NULL)->data));
 	}
 
-	status = fib_send(ContainerCommand,
+	status = aac_fib_send(ContainerCommand,
 			    fibptr,
 			    sizeof (struct aac_get_config_status),
 			    FsaNormal,
@@ -209,30 +209,30 @@ int aac_get_config_status(struct aac_dev *dev)
 			status = -EINVAL;
 		}
 	}
-	fib_complete(fibptr);
+	aac_fib_complete(fibptr);
 	/* Send a CT_COMMIT_CONFIG to enable discovery of devices */
 	if (status >= 0) {
 		if (commit == 1) {
 			struct aac_commit_config * dinfo;
-			fib_init(fibptr);
+			aac_fib_init(fibptr);
 			dinfo = (struct aac_commit_config *) fib_data(fibptr);
 	
 			dinfo->command = cpu_to_le32(VM_ContainerConfig);
 			dinfo->type = cpu_to_le32(CT_COMMIT_CONFIG);
 	
-			status = fib_send(ContainerCommand,
+			status = aac_fib_send(ContainerCommand,
 				    fibptr,
 				    sizeof (struct aac_commit_config),
 				    FsaNormal,
 				    1, 1,
 				    NULL, NULL);
-			fib_complete(fibptr);
+			aac_fib_complete(fibptr);
 		} else if (commit == 0) {
 			printk(KERN_WARNING
 			  "aac_get_config_status: Foreign device configurations are being ignored\n");
 		}
 	}
-	fib_free(fibptr);
+	aac_fib_free(fibptr);
 	return status;
 }
 
@@ -255,15 +255,15 @@ int aac_get_containers(struct aac_dev *dev)
 
 	instance = dev->scsi_host_ptr->unique_id;
 
-	if (!(fibptr = fib_alloc(dev)))
+	if (!(fibptr = aac_fib_alloc(dev)))
 		return -ENOMEM;
 
-	fib_init(fibptr);
+	aac_fib_init(fibptr);
 	dinfo = (struct aac_get_container_count *) fib_data(fibptr);
 	dinfo->command = cpu_to_le32(VM_ContainerConfig);
 	dinfo->type = cpu_to_le32(CT_GET_CONTAINER_COUNT);
 
-	status = fib_send(ContainerCommand,
+	status = aac_fib_send(ContainerCommand,
 		    fibptr,
 		    sizeof (struct aac_get_container_count),
 		    FsaNormal,
@@ -272,7 +272,7 @@ int aac_get_containers(struct aac_dev *dev)
 	if (status >= 0) {
 		dresp = (struct aac_get_container_count_resp *)fib_data(fibptr);
 		maximum_num_containers = le32_to_cpu(dresp->ContainerSwitchEntries);
-		fib_complete(fibptr);
+		aac_fib_complete(fibptr);
 	}
 
 	if (maximum_num_containers < MAXIMUM_NUM_CONTAINERS)
@@ -280,7 +280,7 @@ int aac_get_containers(struct aac_dev *dev)
 	fsa_dev_ptr = (struct fsa_dev_info *) kmalloc(
 	  sizeof(*fsa_dev_ptr) * maximum_num_containers, GFP_KERNEL);
 	if (!fsa_dev_ptr) {
-		fib_free(fibptr);
+		aac_fib_free(fibptr);
 		return -ENOMEM;
 	}
 	memset(fsa_dev_ptr, 0, sizeof(*fsa_dev_ptr) * maximum_num_containers);
@@ -294,14 +294,14 @@ int aac_get_containers(struct aac_dev *dev)
 
 		fsa_dev_ptr[index].devname[0] = '\0';
 
-		fib_init(fibptr);
+		aac_fib_init(fibptr);
 		dinfo = (struct aac_query_mount *) fib_data(fibptr);
 
 		dinfo->command = cpu_to_le32(VM_NameServe);
 		dinfo->count = cpu_to_le32(index);
 		dinfo->type = cpu_to_le32(FT_FILESYS);
 
-		status = fib_send(ContainerCommand,
+		status = aac_fib_send(ContainerCommand,
 				    fibptr,
 				    sizeof (struct aac_query_mount),
 				    FsaNormal,
@@ -319,7 +319,7 @@ int aac_get_containers(struct aac_dev *dev)
 			dinfo->count = cpu_to_le32(index);
 			dinfo->type = cpu_to_le32(FT_FILESYS);
 
-			if (fib_send(ContainerCommand,
+			if (aac_fib_send(ContainerCommand,
 				    fibptr,
 				    sizeof(struct aac_query_mount),
 				    FsaNormal,
@@ -347,7 +347,7 @@ int aac_get_containers(struct aac_dev *dev)
 			if (le32_to_cpu(dresp->mnt[0].state) & FSCS_READONLY)
 				    fsa_dev_ptr[index].ro = 1;
 		}
-		fib_complete(fibptr);
+		aac_fib_complete(fibptr);
 		/*
 		 *	If there are no more containers, then stop asking.
 		 */
@@ -355,7 +355,7 @@ int aac_get_containers(struct aac_dev *dev)
 			break;
 		}
 	}
-	fib_free(fibptr);
+	aac_fib_free(fibptr);
 	return status;
 }
 
@@ -413,8 +413,8 @@ static void get_container_name_callback(void *context, struct fib * fibptr)
 
 	scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_GOOD;
 
-	fib_complete(fibptr);
-	fib_free(fibptr);
+	aac_fib_complete(fibptr);
+	aac_fib_free(fibptr);
 	scsicmd->scsi_done(scsicmd);
 }
 
@@ -430,10 +430,10 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
 
 	dev = (struct aac_dev *)scsicmd->device->host->hostdata;
 
-	if (!(cmd_fibcontext = fib_alloc(dev)))
+	if (!(cmd_fibcontext = aac_fib_alloc(dev)))
 		return -ENOMEM;
 
-	fib_init(cmd_fibcontext);
+	aac_fib_init(cmd_fibcontext);
 	dinfo = (struct aac_get_name *) fib_data(cmd_fibcontext);
 
 	dinfo->command = cpu_to_le32(VM_ContainerConfig);
@@ -441,7 +441,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
 	dinfo->cid = cpu_to_le32(cid);
 	dinfo->count = cpu_to_le32(sizeof(((struct aac_get_name_resp *)NULL)->data));
 
-	status = fib_send(ContainerCommand, 
+	status = aac_fib_send(ContainerCommand,
 		  cmd_fibcontext, 
 		  sizeof (struct aac_get_name),
 		  FsaNormal, 
@@ -455,14 +455,14 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
 	if (status == -EINPROGRESS) 
 		return 0;
 		
-	printk(KERN_WARNING "aac_get_container_name: fib_send failed with status: %d.\n", status);
-	fib_complete(cmd_fibcontext);
-	fib_free(cmd_fibcontext);
+	printk(KERN_WARNING "aac_get_container_name: aac_fib_send failed with status: %d.\n", status);
+	aac_fib_complete(cmd_fibcontext);
+	aac_fib_free(cmd_fibcontext);
 	return -1;
 }
 
 /**
- *	probe_container		-	query a logical volume
+ *	aac_probe_container		-	query a logical volume
  *	@dev: device to query
  *	@cid: container identifier
  *
@@ -470,7 +470,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
  *	is updated in the struct fsa_dev_info structure rather than returned.
  */
  
-int probe_container(struct aac_dev *dev, int cid)
+int aac_probe_container(struct aac_dev *dev, int cid)
 {
 	struct fsa_dev_info *fsa_dev_ptr;
 	int status;
@@ -482,10 +482,10 @@ int probe_container(struct aac_dev *dev, int cid)
 	fsa_dev_ptr = dev->fsa_dev;
 	instance = dev->scsi_host_ptr->unique_id;
 
-	if (!(fibptr = fib_alloc(dev)))
+	if (!(fibptr = aac_fib_alloc(dev)))
 		return -ENOMEM;
 
-	fib_init(fibptr);
+	aac_fib_init(fibptr);
 
 	dinfo = (struct aac_query_mount *)fib_data(fibptr);
 
@@ -493,14 +493,14 @@ int probe_container(struct aac_dev *dev, int cid)
 	dinfo->count = cpu_to_le32(cid);
 	dinfo->type = cpu_to_le32(FT_FILESYS);
 
-	status = fib_send(ContainerCommand,
+	status = aac_fib_send(ContainerCommand,
 			    fibptr,
 			    sizeof(struct aac_query_mount),
 			    FsaNormal,
 			    1, 1,
 			    NULL, NULL);
 	if (status < 0) {
-		printk(KERN_WARNING "aacraid: probe_container query failed.\n");
+		printk(KERN_WARNING "aacraid: aac_probe_container query failed.\n");
 		goto error;
 	}
 
@@ -512,7 +512,7 @@ int probe_container(struct aac_dev *dev, int cid)
 		dinfo->count = cpu_to_le32(cid);
 		dinfo->type = cpu_to_le32(FT_FILESYS);
 
-		if (fib_send(ContainerCommand,
+		if (aac_fib_send(ContainerCommand,
 			    fibptr,
 			    sizeof(struct aac_query_mount),
 			    FsaNormal,
@@ -535,8 +535,8 @@ int probe_container(struct aac_dev *dev, int cid)
 	}
 
 error:
-	fib_complete(fibptr);
-	fib_free(fibptr);
+	aac_fib_complete(fibptr);
+	aac_fib_free(fibptr);
 
 	return status;
 }
@@ -700,14 +700,14 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	struct aac_bus_info *command;
 	struct aac_bus_info_response *bus_info;
 
-	if (!(fibptr = fib_alloc(dev)))
+	if (!(fibptr = aac_fib_alloc(dev)))
 		return -ENOMEM;
 
-	fib_init(fibptr);
+	aac_fib_init(fibptr);
 	info = (struct aac_adapter_info *) fib_data(fibptr);
 	memset(info,0,sizeof(*info));
 
-	rcode = fib_send(RequestAdapterInfo,
+	rcode = aac_fib_send(RequestAdapterInfo,
 			 fibptr, 
 			 sizeof(*info),
 			 FsaNormal, 
@@ -716,8 +716,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
 			 NULL);
 
 	if (rcode < 0) {
-		fib_complete(fibptr);
-		fib_free(fibptr);
+		aac_fib_complete(fibptr);
+		aac_fib_free(fibptr);
 		return rcode;
 	}
 	memcpy(&dev->adapter_info, info, sizeof(*info));
@@ -725,13 +725,13 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	if (dev->adapter_info.options & AAC_OPT_SUPPLEMENT_ADAPTER_INFO) {
 		struct aac_supplement_adapter_info * info;
 
-		fib_init(fibptr);
+		aac_fib_init(fibptr);
 
 		info = (struct aac_supplement_adapter_info *) fib_data(fibptr);
 
 		memset(info,0,sizeof(*info));
 
-		rcode = fib_send(RequestSupplementAdapterInfo,
+		rcode = aac_fib_send(RequestSupplementAdapterInfo,
 				 fibptr,
 				 sizeof(*info),
 				 FsaNormal,
@@ -748,7 +748,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	 * GetBusInfo 
 	 */
 
-	fib_init(fibptr);
+	aac_fib_init(fibptr);
 
 	bus_info = (struct aac_bus_info_response *) fib_data(fibptr);
 
@@ -761,7 +761,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	command->MethodId = cpu_to_le32(1);
 	command->CtlCmd = cpu_to_le32(GetBusInfo);
 
-	rcode = fib_send(ContainerCommand,
+	rcode = aac_fib_send(ContainerCommand,
 			 fibptr,
 			 sizeof (*bus_info),
 			 FsaNormal,
@@ -891,8 +891,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
 		}
 	}
 
-	fib_complete(fibptr);
-	fib_free(fibptr);
+	aac_fib_complete(fibptr);
+	aac_fib_free(fibptr);
 
 	return rcode;
 }
@@ -976,8 +976,8 @@ static void io_callback(void *context, struct fib * fibptr)
 		    ? sizeof(scsicmd->sense_buffer)
 		    : sizeof(dev->fsa_dev[cid].sense_data));
 	}
-	fib_complete(fibptr);
-	fib_free(fibptr);
+	aac_fib_complete(fibptr);
+	aac_fib_free(fibptr);
 
 	scsicmd->scsi_done(scsicmd);
 }
@@ -1062,11 +1062,11 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
 	/*
 	 *	Alocate and initialize a Fib
 	 */
-	if (!(cmd_fibcontext = fib_alloc(dev))) {
+	if (!(cmd_fibcontext = aac_fib_alloc(dev))) {
 		return -1;
 	}
 
-	fib_init(cmd_fibcontext);
+	aac_fib_init(cmd_fibcontext);
 
 	if (dev->raw_io_interface) {
 		struct aac_raw_io *readcmd;
@@ -1086,7 +1086,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ContainerRawIo,
+		status = aac_fib_send(ContainerRawIo,
 			  cmd_fibcontext, 
 			  fibsize, 
 			  FsaNormal, 
@@ -1112,7 +1112,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ContainerCommand64, 
+		status = aac_fib_send(ContainerCommand64,
 			  cmd_fibcontext, 
 			  fibsize, 
 			  FsaNormal, 
@@ -1136,7 +1136,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ContainerCommand, 
+		status = aac_fib_send(ContainerCommand,
 			  cmd_fibcontext, 
 			  fibsize, 
 			  FsaNormal, 
@@ -1153,14 +1153,14 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
 	if (status == -EINPROGRESS) 
 		return 0;
 		
-	printk(KERN_WARNING "aac_read: fib_send failed with status: %d.\n", status);
+	printk(KERN_WARNING "aac_read: aac_fib_send failed with status: %d.\n", status);
 	/*
 	 *	For some reason, the Fib didn't queue, return QUEUE_FULL
 	 */
 	scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_TASK_SET_FULL;
 	scsicmd->scsi_done(scsicmd);
-	fib_complete(cmd_fibcontext);
-	fib_free(cmd_fibcontext);
+	aac_fib_complete(cmd_fibcontext);
+	aac_fib_free(cmd_fibcontext);
 	return 0;
 }
 
@@ -1228,12 +1228,12 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
 	/*
 	 *	Allocate and initialize a Fib then setup a BlockWrite command
 	 */
-	if (!(cmd_fibcontext = fib_alloc(dev))) {
+	if (!(cmd_fibcontext = aac_fib_alloc(dev))) {
 		scsicmd->result = DID_ERROR << 16;
 		scsicmd->scsi_done(scsicmd);
 		return 0;
 	}
-	fib_init(cmd_fibcontext);
+	aac_fib_init(cmd_fibcontext);
 
 	if (dev->raw_io_interface) {
 		struct aac_raw_io *writecmd;
@@ -1253,7 +1253,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ContainerRawIo,
+		status = aac_fib_send(ContainerRawIo,
 			  cmd_fibcontext, 
 			  fibsize, 
 			  FsaNormal, 
@@ -1279,7 +1279,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ContainerCommand64, 
+		status = aac_fib_send(ContainerCommand64,
 			  cmd_fibcontext, 
 			  fibsize, 
 			  FsaNormal, 
@@ -1305,7 +1305,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ContainerCommand, 
+		status = aac_fib_send(ContainerCommand,
 			  cmd_fibcontext, 
 			  fibsize, 
 			  FsaNormal, 
@@ -1322,15 +1322,15 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
 		return 0;
 	}
 
-	printk(KERN_WARNING "aac_write: fib_send failed with status: %d\n", status);
+	printk(KERN_WARNING "aac_write: aac_fib_send failed with status: %d\n", status);
 	/*
 	 *	For some reason, the Fib didn't queue, return QUEUE_FULL
 	 */
 	scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_TASK_SET_FULL;
 	scsicmd->scsi_done(scsicmd);
 
-	fib_complete(cmd_fibcontext);
-	fib_free(cmd_fibcontext);
+	aac_fib_complete(cmd_fibcontext);
+	aac_fib_free(cmd_fibcontext);
 	return 0;
 }
 
@@ -1369,8 +1369,8 @@ static void synchronize_callback(void *context, struct fib *fibptr)
 			  sizeof(cmd->sense_buffer)));
 	}
 
-	fib_complete(fibptr);
-	fib_free(fibptr);
+	aac_fib_complete(fibptr);
+	aac_fib_free(fibptr);
 	cmd->scsi_done(cmd);
 }
 
@@ -1407,10 +1407,10 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
 	 *	Allocate and initialize a Fib
 	 */
 	if (!(cmd_fibcontext = 
-	    fib_alloc((struct aac_dev *)scsicmd->device->host->hostdata))) 
+	    aac_fib_alloc((struct aac_dev *)scsicmd->device->host->hostdata)))
 		return SCSI_MLQUEUE_HOST_BUSY;
 
-	fib_init(cmd_fibcontext);
+	aac_fib_init(cmd_fibcontext);
 
 	synchronizecmd = fib_data(cmd_fibcontext);
 	synchronizecmd->command = cpu_to_le32(VM_ContainerConfig);
@@ -1422,7 +1422,7 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
 	/*
 	 *	Now send the Fib to the adapter
 	 */
-	status = fib_send(ContainerCommand,
+	status = aac_fib_send(ContainerCommand,
 		  cmd_fibcontext,
 		  sizeof(struct aac_synchronize),
 		  FsaNormal,
@@ -1437,9 +1437,9 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
 		return 0;
 
 	printk(KERN_WARNING 
-		"aac_synchronize: fib_send failed with status: %d.\n", status);
-	fib_complete(cmd_fibcontext);
-	fib_free(cmd_fibcontext);
+		"aac_synchronize: aac_fib_send failed with status: %d.\n", status);
+	aac_fib_complete(cmd_fibcontext);
+	aac_fib_free(cmd_fibcontext);
 	return SCSI_MLQUEUE_HOST_BUSY;
 }
 
@@ -1465,7 +1465,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 	 *	itself.
 	 */
 	if (scmd_id(scsicmd) != host->this_id) {
-		if ((scsicmd->device->channel == 0) ){
+		if ((scsicmd->device->channel == CONTAINER_CHANNEL)) {
 			if( (scsicmd->device->id >= dev->maximum_num_containers) || (scsicmd->device->lun != 0)){ 
 				scsicmd->result = DID_NO_CONNECT << 16;
 				scsicmd->scsi_done(scsicmd);
@@ -1488,7 +1488,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 				case READ_CAPACITY:
 				case TEST_UNIT_READY:
 					spin_unlock_irq(host->host_lock);
-					probe_container(dev, cid);
+					aac_probe_container(dev, cid);
 					if ((fsa_dev_ptr[cid].valid & 1) == 0)
 						fsa_dev_ptr[cid].valid = 0;
 					spin_lock_irq(host->host_lock);
@@ -1935,33 +1935,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 	case SRB_STATUS_ERROR_RECOVERY:
 	case SRB_STATUS_PENDING:
 	case SRB_STATUS_SUCCESS:
-		if(scsicmd->cmnd[0] == INQUIRY ){
-			u8 b;
-			u8 b1;
-			/* We can't expose disk devices because we can't tell whether they
-			 * are the raw container drives or stand alone drives.  If they have
-			 * the removable bit set then we should expose them though.
-			 */
-			b = (*(u8*)scsicmd->buffer)&0x1f;
-			b1 = ((u8*)scsicmd->buffer)[1];
-			if( b==TYPE_TAPE || b==TYPE_WORM || b==TYPE_ROM || b==TYPE_MOD|| b==TYPE_MEDIUM_CHANGER 
-					|| (b==TYPE_DISK && (b1&0x80)) ){
-				scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
-			/*
-			 * We will allow disk devices if in RAID/SCSI mode and
-			 * the channel is 2
-			 */
-			} else if ((dev->raid_scsi_mode) &&
-					(scmd_channel(scsicmd) == 2)) {
-				scsicmd->result = DID_OK << 16 | 
-						COMMAND_COMPLETE << 8;
-			} else {
-				scsicmd->result = DID_NO_CONNECT << 16 | 
-						COMMAND_COMPLETE << 8;
-			}
-		} else {
-			scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
-		}
+		scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
 		break;
 	case SRB_STATUS_DATA_OVERRUN:
 		switch(scsicmd->cmnd[0]){
@@ -1981,28 +1955,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 			scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8;
 			break;
 		case INQUIRY: {
-			u8 b;
-			u8 b1;
-			/* We can't expose disk devices because we can't tell whether they
-			* are the raw container drives or stand alone drives
-			*/
-			b = (*(u8*)scsicmd->buffer)&0x0f;
-			b1 = ((u8*)scsicmd->buffer)[1];
-			if( b==TYPE_TAPE || b==TYPE_WORM || b==TYPE_ROM || b==TYPE_MOD|| b==TYPE_MEDIUM_CHANGER
-					|| (b==TYPE_DISK && (b1&0x80)) ){
-				scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
-			/*
-			 * We will allow disk devices if in RAID/SCSI mode and
-			 * the channel is 2
-			 */
-			} else if ((dev->raid_scsi_mode) &&
-					(scmd_channel(scsicmd) == 2)) {
-				scsicmd->result = DID_OK << 16 | 
-						COMMAND_COMPLETE << 8;
-			} else {
-				scsicmd->result = DID_NO_CONNECT << 16 | 
-						COMMAND_COMPLETE << 8;
-			}
+			scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
 			break;
 		}
 		default:
@@ -2089,8 +2042,8 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 	 */
 	scsicmd->result |= le32_to_cpu(srbreply->scsi_status);
 
-	fib_complete(fibptr);
-	fib_free(fibptr);
+	aac_fib_complete(fibptr);
+	aac_fib_free(fibptr);
 	scsicmd->scsi_done(scsicmd);
 }
 
@@ -2142,10 +2095,10 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
 	/*
 	 *	Allocate and initialize a Fib then setup a BlockWrite command
 	 */
-	if (!(cmd_fibcontext = fib_alloc(dev))) {
+	if (!(cmd_fibcontext = aac_fib_alloc(dev))) {
 		return -1;
 	}
-	fib_init(cmd_fibcontext);
+	aac_fib_init(cmd_fibcontext);
 
 	srbcmd = (struct aac_srb*) fib_data(cmd_fibcontext);
 	srbcmd->function = cpu_to_le32(SRBF_ExecuteScsi);
@@ -2179,7 +2132,7 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ScsiPortCommand64, cmd_fibcontext, 
+		status = aac_fib_send(ScsiPortCommand64, cmd_fibcontext,
 				fibsize, FsaNormal, 0, 1,
 				  (fib_callback) aac_srb_callback, 
 				  (void *) scsicmd);
@@ -2201,7 +2154,7 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
 		/*
 		 *	Now send the Fib to the adapter
 		 */
-		status = fib_send(ScsiPortCommand, cmd_fibcontext, fibsize, FsaNormal, 0, 1,
+		status = aac_fib_send(ScsiPortCommand, cmd_fibcontext, fibsize, FsaNormal, 0, 1,
 				  (fib_callback) aac_srb_callback, (void *) scsicmd);
 	}
 	/*
@@ -2211,9 +2164,9 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
 		return 0;
 	}
 
-	printk(KERN_WARNING "aac_srb: fib_send failed with status: %d\n", status);
-	fib_complete(cmd_fibcontext);
-	fib_free(cmd_fibcontext);
+	printk(KERN_WARNING "aac_srb: aac_fib_send failed with status: %d\n", status);
+	aac_fib_complete(cmd_fibcontext);
+	aac_fib_free(cmd_fibcontext);
 
 	return -1;
 }

drivers/scsi/aacraid/aacraid.h

@@ -1774,16 +1774,16 @@ static inline u32 cap_to_cyls(sector_t capacity, u32 divisor)
 struct scsi_cmnd;
 
 const char *aac_driverinfo(struct Scsi_Host *);
-struct fib *fib_alloc(struct aac_dev *dev);
-int fib_setup(struct aac_dev *dev);
-void fib_map_free(struct aac_dev *dev);
-void fib_free(struct fib * context);
-void fib_init(struct fib * context);
+struct fib *aac_fib_alloc(struct aac_dev *dev);
+int aac_fib_setup(struct aac_dev *dev);
+void aac_fib_map_free(struct aac_dev *dev);
+void aac_fib_free(struct fib * context);
+void aac_fib_init(struct fib * context);
 void aac_printf(struct aac_dev *dev, u32 val);
-int fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt);
+int aac_fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt);
 int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry);
 void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum);
-int fib_complete(struct fib * context);
+int aac_fib_complete(struct fib * context);
 #define fib_data(fibctx) ((void *)(fibctx)->hw_fib->data)
 struct aac_dev *aac_init_adapter(struct aac_dev *dev);
 int aac_get_config_status(struct aac_dev *dev);
@@ -1799,11 +1799,11 @@ unsigned int aac_command_normal(struct aac_queue * q);
 unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index);
 int aac_command_thread(struct aac_dev * dev);
 int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx);
-int fib_adapter_complete(struct fib * fibptr, unsigned short size);
+int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size);
 struct aac_driver_ident* aac_get_driver_ident(int devtype);
 int aac_get_adapter_info(struct aac_dev* dev);
 int aac_send_shutdown(struct aac_dev *dev);
-int probe_container(struct aac_dev *dev, int cid);
+int aac_probe_container(struct aac_dev *dev, int cid);
 extern int numacb;
 extern int acbsize;
 extern char aac_driver_version[];