---

yaml --- r: 40981 b: refs/heads/master c: 237ee31 h: refs/heads/master i: 40979: b5c9b7d v: v3
git-mirror · Nov 16, 2006 · 73716d6 · 73716d6
1 parent ba76b17
commit 73716d6
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aa8d18731508bb0a16f69b77e5f4541f0d6fb553
+refs/heads/master: 237ee312e10a86e69e01fc02e0daeb0fa3e7a6e8
diff --git a/trunk/.gitignore b/trunk/.gitignore
@@ -20,6 +20,7 @@
 # Top-level generic files
 #
 tags
+TAGS
 vmlinux*
 System.map
 Module.symvers

diff --git a/trunk/Documentation/filesystems/udf.txt b/trunk/Documentation/filesystems/udf.txt
@@ -7,8 +7,17 @@ If you encounter problems with reading UDF discs using this driver,
 please report them to linux_udf@hpesjro.fc.hp.com, which is the
 developer's list.
 
-Write support requires a block driver which supports writing. The current
-scsi and ide cdrom drivers do not support writing.
+Write support requires a block driver which supports writing.  Currently
+dvd+rw drives and media support true random sector writes, and so a udf
+filesystem on such devices can be directly mounted read/write.  CD-RW
+media however, does not support this.  Instead the media can be formatted
+for packet mode using the utility cdrwtool, then the pktcdvd driver can
+be bound to the underlying cd device to provide the required buffering
+and read-modify-write cycles to allow the filesystem random sector writes
+while providing the hardware with only full packet writes.  While not
+required for dvd+rw media, use of the pktcdvd driver often enhances
+performance due to very poor read-modify-write support supplied internally
+by drive firmware.
 
 -------------------------------------------------------------------------------
 The following mount options are supported:

diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
@@ -164,6 +164,10 @@ and is between 256 and 4096 characters. It is defined in the file
 	acpi_skip_timer_override [HW,ACPI]
 			Recognize and ignore IRQ0/pin2 Interrupt Override.
 			For broken nForce2 BIOS resulting in XT-PIC timer.
+	acpi_use_timer_override [HW,ACPI}
+			Use timer override. For some broken Nvidia NF5 boards
+			that require a timer override, but don't have
+			HPET
 
 	acpi_dbg_layer=	[HW,ACPI]
 			Format: <int>

diff --git a/trunk/Documentation/kprobes.txt b/trunk/Documentation/kprobes.txt
@@ -442,9 +442,10 @@ static int __init kprobe_init(void)
 	kp.fault_handler = handler_fault;
 	kp.symbol_name = "do_fork";
 
-	if ((ret = register_kprobe(&kp) < 0)) {
+	ret = register_kprobe(&kp);
+	if (ret < 0) {
 		printk("register_kprobe failed, returned %d\n", ret);
-		return -1;
+		return ret;
 	}
 	printk("kprobe registered\n");
 	return 0;

diff --git a/trunk/Documentation/sound/alsa/ALSA-Configuration.txt b/trunk/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -753,7 +753,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
     single_cmd  - Use single immediate commands to communicate with
 		codecs (for debugging only)
-    disable_msi - Disable Message Signaled Interrupt (MSI)
+    enable_msi	- Enable Message Signaled Interrupt (MSI) (default = off)
 
     This module supports one card and autoprobe.
 

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -3072,6 +3072,13 @@ L:	video4linux-list@redhat.com
 W:	http://www.linux-projects.org
 S:	Maintained
 
+USB GADGET/PERIPHERAL SUBSYSTEM
+P:	David Brownell
+M:	dbrownell@users.sourceforge.net
+L:	linux-usb-devel@lists.sourceforge.net
+W:	http://www.linux-usb.org/gadget
+S:	Maintained
+
 USB HID/HIDBP DRIVERS
 P:	Vojtech Pavlik
 M:	vojtech@suse.cz
@@ -3255,10 +3262,11 @@ L:	linux-usb-users@lists.sourceforge.net
 L:	linux-usb-devel@lists.sourceforge.net
 S:	Maintained
 
-USB "USBNET" DRIVER
+USB "USBNET" DRIVER FRAMEWORK
 P:	David Brownell
 M:	dbrownell@users.sourceforge.net
 L:	linux-usb-devel@lists.sourceforge.net
+W:	http://www.linux-usb.org/usbnet
 S:	Maintained
 
 USB W996[87]CF DRIVER

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 19
-EXTRAVERSION =-rc5
+EXTRAVERSION =-rc6
 NAME=Avast! A bilge rat!
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/i386/kernel/acpi/boot.c b/trunk/arch/i386/kernel/acpi/boot.c
@@ -82,6 +82,7 @@ EXPORT_SYMBOL(acpi_strict);
 acpi_interrupt_flags acpi_sci_flags __initdata;
 int acpi_sci_override_gsi __initdata;
 int acpi_skip_timer_override __initdata;
+int acpi_use_timer_override __initdata;
 
 #ifdef CONFIG_X86_LOCAL_APIC
 static u64 acpi_lapic_addr __initdata = APIC_DEFAULT_PHYS_BASE;
@@ -1300,6 +1301,13 @@ static int __init parse_acpi_skip_timer_override(char *arg)
 	return 0;
 }
 early_param("acpi_skip_timer_override", parse_acpi_skip_timer_override);
+
+static int __init parse_acpi_use_timer_override(char *arg)
+{
+	acpi_use_timer_override = 1;
+	return 0;
+}
+early_param("acpi_use_timer_override", parse_acpi_use_timer_override);
 #endif /* CONFIG_X86_IO_APIC */
 
 static int __init setup_acpi_sci(char *s)

diff --git a/trunk/arch/i386/kernel/acpi/earlyquirk.c b/trunk/arch/i386/kernel/acpi/earlyquirk.c
@@ -27,11 +27,17 @@ static int __init check_bridge(int vendor, int device)
 #ifdef CONFIG_ACPI
 	/* According to Nvidia all timer overrides are bogus unless HPET
 	   is enabled. */
-	if (vendor == PCI_VENDOR_ID_NVIDIA) {
+	if (!acpi_use_timer_override && vendor == PCI_VENDOR_ID_NVIDIA) {
 		nvidia_hpet_detected = 0;
 		acpi_table_parse(ACPI_HPET, nvidia_hpet_check);
 		if (nvidia_hpet_detected == 0) {
 			acpi_skip_timer_override = 1;
+			  printk(KERN_INFO "Nvidia board "
+                       "detected. Ignoring ACPI "
+                       "timer override.\n");
+                printk(KERN_INFO "If you got timer trouble "
+			 	 "try acpi_use_timer_override\n");
+
 		}
 	}
 #endif

diff --git a/trunk/arch/i386/kernel/io_apic.c b/trunk/arch/i386/kernel/io_apic.c
@@ -1287,9 +1287,11 @@ static void ioapic_register_intr(int irq, int vector, unsigned long trigger)
 			trigger == IOAPIC_LEVEL)
 		set_irq_chip_and_handler_name(irq, &ioapic_chip,
 					 handle_fasteoi_irq, "fasteoi");
-	else
+	else {
+		irq_desc[irq].status |= IRQ_DELAYED_DISABLE;
 		set_irq_chip_and_handler_name(irq, &ioapic_chip,
 					 handle_edge_irq, "edge");
+	}
 	set_intr_gate(vector, interrupt[irq]);
 }
 

diff --git a/trunk/arch/i386/pci/irq.c b/trunk/arch/i386/pci/irq.c
@@ -255,13 +255,13 @@ static int pirq_via_set(struct pci_dev *router, struct pci_dev *dev, int pirq, i
  */
 static int pirq_via586_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
 {
-	static const unsigned int pirqmap[4] = { 3, 2, 5, 1 };
+	static const unsigned int pirqmap[5] = { 3, 2, 5, 1, 1 };
 	return read_config_nybble(router, 0x55, pirqmap[pirq-1]);
 }
 
 static int pirq_via586_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
 {
-	static const unsigned int pirqmap[4] = { 3, 2, 5, 1 };
+	static const unsigned int pirqmap[5] = { 3, 2, 5, 1, 1 };
 	write_config_nybble(router, 0x55, pirqmap[pirq-1], irq);
 	return 1;
 }

diff --git a/trunk/arch/ia64/Kconfig b/trunk/arch/ia64/Kconfig
@@ -484,6 +484,15 @@ source "net/Kconfig"
 
 source "drivers/Kconfig"
 
+config MSPEC
+	tristate "Memory special operations driver"
+	depends on IA64
+	select IA64_UNCACHED_ALLOCATOR
+	help
+	  If you have an ia64 and you want to enable memory special
+	  operations support (formerly known as fetchop), say Y here,
+	  otherwise say N.
+
 source "fs/Kconfig"
 
 source "lib/Kconfig"

diff --git a/trunk/arch/ia64/hp/sim/Kconfig b/trunk/arch/ia64/hp/sim/Kconfig
@@ -13,8 +13,8 @@ config HP_SIMSERIAL_CONSOLE
 	depends on HP_SIMSERIAL
 
 config HP_SIMSCSI
-	tristate "Simulated SCSI disk"
-	depends on SCSI
+	bool "Simulated SCSI disk"
+	depends on SCSI=y
 
 endmenu
 
diff --git a/trunk/arch/ia64/hp/sim/hpsim_irq.c b/trunk/arch/ia64/hp/sim/hpsim_irq.c
@@ -27,7 +27,7 @@ hpsim_set_affinity_noop (unsigned int a, cpumask_t b)
 }
 
 static struct hw_interrupt_type irq_type_hp_sim = {
-	.typename =	"hpsim",
+	.name =		"hpsim",
 	.startup =	hpsim_irq_startup,
 	.shutdown =	hpsim_irq_noop,
 	.enable =	hpsim_irq_noop,

diff --git a/trunk/arch/ia64/kernel/iosapic.c b/trunk/arch/ia64/kernel/iosapic.c
@@ -426,7 +426,7 @@ iosapic_end_level_irq (unsigned int irq)
 #define iosapic_ack_level_irq		nop
 
 struct hw_interrupt_type irq_type_iosapic_level = {
-	.typename =	"IO-SAPIC-level",
+	.name =		"IO-SAPIC-level",
 	.startup =	iosapic_startup_level_irq,
 	.shutdown =	iosapic_shutdown_level_irq,
 	.enable =	iosapic_enable_level_irq,
@@ -473,7 +473,7 @@ iosapic_ack_edge_irq (unsigned int irq)
 #define iosapic_end_edge_irq		nop
 
 struct hw_interrupt_type irq_type_iosapic_edge = {
-	.typename =	"IO-SAPIC-edge",
+	.name =		"IO-SAPIC-edge",
 	.startup =	iosapic_startup_edge_irq,
 	.shutdown =	iosapic_disable_edge_irq,
 	.enable =	iosapic_enable_edge_irq,
@@ -664,7 +664,7 @@ register_intr (unsigned int gsi, int vector, unsigned char delivery,
 			printk(KERN_WARNING
 			       "%s: changing vector %d from %s to %s\n",
 			       __FUNCTION__, vector,
-			       idesc->chip->typename, irq_type->typename);
+			       idesc->chip->name, irq_type->name);
 		idesc->chip = irq_type;
 	}
 	return 0;

diff --git a/trunk/arch/ia64/kernel/irq.c b/trunk/arch/ia64/kernel/irq.c
@@ -76,7 +76,7 @@ int show_interrupts(struct seq_file *p, void *v)
 			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
 		}
 #endif
-		seq_printf(p, " %14s", irq_desc[i].chip->typename);
+		seq_printf(p, " %14s", irq_desc[i].chip->name);
 		seq_printf(p, "  %s", action->name);
 
 		for (action=action->next; action; action = action->next)
@@ -197,7 +197,7 @@ void fixup_irqs(void)
 			struct pt_regs *old_regs = set_irq_regs(NULL);
 
 			vectors_in_migration[irq]=0;
-			__do_IRQ(irq);
+			generic_handle_irq(irq);
 			set_irq_regs(old_regs);
 		}
 	}

diff --git a/trunk/arch/ia64/kernel/irq_ia64.c b/trunk/arch/ia64/kernel/irq_ia64.c
@@ -186,7 +186,7 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs)
 			ia64_setreg(_IA64_REG_CR_TPR, vector);
 			ia64_srlz_d();
 
-			__do_IRQ(local_vector_to_irq(vector));
+			generic_handle_irq(local_vector_to_irq(vector));
 
 			/*
 			 * Disable interrupts and send EOI:
@@ -242,7 +242,7 @@ void ia64_process_pending_intr(void)
 			 * Probably could shared code.
 			 */
 			vectors_in_migration[local_vector_to_irq(vector)]=0;
-			__do_IRQ(local_vector_to_irq(vector));
+			generic_handle_irq(local_vector_to_irq(vector));
 			set_irq_regs(old_regs);
 
 			/*

diff --git a/trunk/arch/ia64/kernel/irq_lsapic.c b/trunk/arch/ia64/kernel/irq_lsapic.c
@@ -34,7 +34,7 @@ static int lsapic_retrigger(unsigned int irq)
 }
 
 struct hw_interrupt_type irq_type_ia64_lsapic = {
-	.typename =	"LSAPIC",
+	.name =		"LSAPIC",
 	.startup =	lsapic_noop_startup,
 	.shutdown =	lsapic_noop,
 	.enable =	lsapic_noop,

diff --git a/trunk/arch/ia64/mm/hugetlbpage.c b/trunk/arch/ia64/mm/hugetlbpage.c
@@ -70,8 +70,10 @@ huge_pte_offset (struct mm_struct *mm, unsigned long addr)
  * Don't actually need to do any preparation, but need to make sure
  * the address is in the right region.
  */
-int prepare_hugepage_range(unsigned long addr, unsigned long len)
+int prepare_hugepage_range(unsigned long addr, unsigned long len, pgoff_t pgoff)
 {
+	if (pgoff & (~HPAGE_MASK >> PAGE_SHIFT))
+		return -EINVAL;
 	if (len & ~HPAGE_MASK)
 		return -EINVAL;
 	if (addr & ~HPAGE_MASK)

diff --git a/trunk/arch/ia64/sn/kernel/bte.c b/trunk/arch/ia64/sn/kernel/bte.c
@@ -381,14 +381,13 @@ bte_result_t bte_unaligned_copy(u64 src, u64 dest, u64 len, u64 mode)
 		 * bcopy to the destination.
 		 */
 
-		/* Add the leader from source */
-		headBteLen = len + (src & L1_CACHE_MASK);
-		/* Add the trailing bytes from footer. */
-		headBteLen += L1_CACHE_BYTES - (headBteLen & L1_CACHE_MASK);
-		headBteSource = src & ~L1_CACHE_MASK;
 		headBcopySrcOffset = src & L1_CACHE_MASK;
 		headBcopyDest = dest;
 		headBcopyLen = len;
+
+		headBteSource = src - headBcopySrcOffset;
+		/* Add the leading and trailing bytes from source */
+		headBteLen = L1_CACHE_ALIGN(len + headBcopySrcOffset);
 	}
 
 	if (headBcopyLen > 0) {

diff --git a/trunk/arch/ia64/sn/kernel/irq.c b/trunk/arch/ia64/sn/kernel/irq.c
@@ -201,7 +201,7 @@ static void sn_set_affinity_irq(unsigned int irq, cpumask_t mask)
 }
 
 struct hw_interrupt_type irq_type_sn = {
-	.typename	= "SN hub",
+	.name		= "SN hub",
 	.startup	= sn_startup_irq,
 	.shutdown	= sn_shutdown_irq,
 	.enable		= sn_enable_irq,

diff --git a/trunk/arch/powerpc/Kconfig b/trunk/arch/powerpc/Kconfig
@@ -740,7 +740,7 @@ config ARCH_SPARSEMEM_ENABLE
 
 config ARCH_SPARSEMEM_DEFAULT
 	def_bool y
-	depends on SMP && PPC_PSERIES
+	depends on (SMP && PPC_PSERIES) || PPC_CELL
 
 config ARCH_POPULATES_NODE_MAP
 	def_bool y

diff --git a/trunk/arch/powerpc/boot/wrapper b/trunk/arch/powerpc/boot/wrapper
@@ -179,11 +179,11 @@ if [ -z "$cacheit" ]; then
 fi
 
 if [ -n "$initrd" ]; then
-    addsec $tmp "$initrd" initrd
+    addsec $tmp "$initrd" $isection
 fi
 
 if [ -n "$dtb" ]; then
-    addsec $tmp "$dtb" dtb
+    addsec $tmp "$dtb" .kernel:dtb
 fi
 
 if [ "$platform" != "miboot" ]; then

diff --git a/trunk/arch/powerpc/boot/zImage.lds.S b/trunk/arch/powerpc/boot/zImage.lds.S
@@ -21,6 +21,11 @@ SECTIONS
     __got2_end = .;
   }
 
+  . = ALIGN(8);
+  _dtb_start = .;
+  .kernel:dtb : { *(.kernel:dtb) }
+  _dtb_end = .;
+
   . = ALIGN(4096);
   _vmlinux_start =  .;
   .kernel:vmlinux.strip : { *(.kernel:vmlinux.strip) }