---

yaml --- r: 140739 b: refs/heads/master c: b5f9fd0 h: refs/heads/master i: 140737: 8b6ed1f 140735: 6283944 v: v3
git-mirror · Feb 13, 2009 · b039ef2 · b039ef2
1 parent 329aa69
commit b039ef2
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Showing 188 changed files with 9,824 additions and 10,098 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a234aa9ecdf47a5461573a21dc0b154278df5ba8
+refs/heads/master: b5f9fd0f8a05c9bafb91a9a85b9110938d8e585b
diff --git a/trunk/Documentation/connector/cn_test.c b/trunk/Documentation/connector/cn_test.c
@@ -137,7 +137,7 @@ static void cn_test_timer_func(unsigned long __data)
 
 		memcpy(m + 1, data, m->len);
 
-		cn_netlink_send(m, 0, GFP_ATOMIC);
+		cn_netlink_send(m, 0, gfp_any());
 		kfree(m);
 	}
 
@@ -160,8 +160,10 @@ static int cn_test_init(void)
 		goto err_out;
 	}
 
-	setup_timer(&cn_test_timer, cn_test_timer_func, 0);
+	init_timer(&cn_test_timer);
+	cn_test_timer.function = cn_test_timer_func;
 	cn_test_timer.expires = jiffies + HZ;
+	cn_test_timer.data = 0;
 	add_timer(&cn_test_timer);
 
 	return 0;

diff --git a/trunk/Documentation/kernel-doc-nano-HOWTO.txt b/trunk/Documentation/kernel-doc-nano-HOWTO.txt
@@ -43,8 +43,7 @@ Only comments so marked will be considered by the kernel-doc scripts,
 and any comment so marked must be in kernel-doc format.  Do not use
 "/**" to be begin a comment block unless the comment block contains
 kernel-doc formatted comments.  The closing comment marker for
-kernel-doc comments can be either "*/" or "**/", but "*/" is
-preferred in the Linux kernel tree.
+kernel-doc comments can be either "*/" or "**/".
 
 Kernel-doc comments should be placed just before the function
 or data structure being described.
@@ -64,7 +63,7 @@ Example kernel-doc function comment:
  * comment lines.
  *
  * The longer description can have multiple paragraphs.
- */
+ **/
 
 The first line, with the short description, must be on a single line.
 
@@ -86,7 +85,7 @@ Example kernel-doc data structure comment.
  *		perhaps with more lines and words.
  *
  * Longer description of this structure.
- */
+ **/
 
 The kernel-doc function comments describe each parameter to the
 function, in order, with the @name lines.

diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
@@ -938,8 +938,6 @@ and is between 256 and 4096 characters. It is defined in the file
 
 
 	intel_iommu=	[DMAR] Intel IOMMU driver (DMAR) option
-		on
-			Enable intel iommu driver.
 		off
 			Disable intel iommu driver.
 		igfx_off [Default Off]

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -1202,8 +1202,6 @@ S:	Supported
 CONTROL GROUPS (CGROUPS)
 P:	Paul Menage
 M:	menage@google.com
-P:	Li Zefan
-M:	lizf@cn.fujitsu.com
 L:	containers@lists.linux-foundation.org
 S:	Maintained
 
@@ -3545,12 +3543,6 @@ S:	Maintained
 PXA MMCI DRIVER
 S:	Orphan
 
-PXA RTC DRIVER
-P:	Robert Jarzmik
-M:	robert.jarzmik@free.fr
-L:	rtc-linux@googlegroups.com
-S:	Maintained
-
 QLOGIC QLA2XXX FC-SCSI DRIVER
 P:	Andrew Vasquez
 M:	linux-driver@qlogic.com
@@ -4299,8 +4291,8 @@ P:	Rajiv Andrade
 M:	srajiv@linux.vnet.ibm.com
 W:	http://tpmdd.sourceforge.net
 P:	Marcel Selhorst
-M:	m.selhorst@sirrix.com
-W:	http://www.sirrix.com
+M:	tpm@selhorst.net
+W:	http://www.prosec.rub.de/tpm/
 L:	tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
 S:	Maintained
 

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 29
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc4
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/alpha/include/asm/hardirq.h b/trunk/arch/alpha/include/asm/hardirq.h
@@ -14,4 +14,17 @@ typedef struct {
 
 void ack_bad_irq(unsigned int irq);
 
+#define HARDIRQ_BITS	12
+
+/*
+ * The hardirq mask has to be large enough to have
+ * space for potentially nestable IRQ sources in the system
+ * to nest on a single CPU. On Alpha, interrupts are masked at the CPU
+ * by IPL as well as at the system level. We only have 8 IPLs (UNIX PALcode)
+ * so we really only have 8 nestable IRQs, but allow some overhead
+ */
+#if (1 << HARDIRQ_BITS) < 16
+#error HARDIRQ_BITS is too low!
+#endif
+
 #endif /* _ALPHA_HARDIRQ_H */
diff --git a/trunk/arch/arm/kernel/machine_kexec.c b/trunk/arch/arm/kernel/machine_kexec.c
@@ -13,8 +13,8 @@
 #include <asm/cacheflush.h>
 #include <asm/mach-types.h>
 
-extern const unsigned char relocate_new_kernel[];
-extern const unsigned int relocate_new_kernel_size;
+const extern unsigned char relocate_new_kernel[];
+const extern unsigned int relocate_new_kernel_size;
 
 extern void setup_mm_for_reboot(char mode);
 

diff --git a/trunk/arch/arm/mach-pxa/dma.c b/trunk/arch/arm/mach-pxa/dma.c
@@ -121,23 +121,21 @@ int __init pxa_init_dma(int num_ch)
 	if (dma_channels == NULL)
 		return -ENOMEM;
 
-	/* dma channel priorities on pxa2xx processors:
-	 * ch 0 - 3,  16 - 19  <--> (0) DMA_PRIO_HIGH
-	 * ch 4 - 7,  20 - 23  <--> (1) DMA_PRIO_MEDIUM
-	 * ch 8 - 15, 24 - 31  <--> (2) DMA_PRIO_LOW
-	 */
-	for (i = 0; i < num_ch; i++) {
-		DCSR(i) = 0;
-		dma_channels[i].prio = min((i & 0xf) >> 2, DMA_PRIO_LOW);
-	}
-
 	ret = request_irq(IRQ_DMA, dma_irq_handler, IRQF_DISABLED, "DMA", NULL);
 	if (ret) {
 		printk (KERN_CRIT "Wow!  Can't register IRQ for DMA\n");
 		kfree(dma_channels);
 		return ret;
 	}
 
+	/* dma channel priorities on pxa2xx processors:
+	 * ch 0 - 3,  16 - 19  <--> (0) DMA_PRIO_HIGH
+	 * ch 4 - 7,  20 - 23  <--> (1) DMA_PRIO_MEDIUM
+	 * ch 8 - 15, 24 - 31  <--> (2) DMA_PRIO_LOW
+	 */
+	for (i = 0; i < num_ch; i++)
+		dma_channels[i].prio = min((i & 0xf) >> 2, DMA_PRIO_LOW);
+
 	num_dma_channels = num_ch;
 	return 0;
 }

diff --git a/trunk/arch/arm/mach-pxa/include/mach/regs-ac97.h b/trunk/arch/arm/mach-pxa/include/mach/regs-ac97.h
@@ -1,8 +1,6 @@
 #ifndef __ASM_ARCH_REGS_AC97_H
 #define __ASM_ARCH_REGS_AC97_H
 
-#include <mach/hardware.h>
-
 /*
  * AC97 Controller registers
  */

diff --git a/trunk/arch/arm/mach-pxa/include/mach/regs-ssp.h b/trunk/arch/arm/mach-pxa/include/mach/regs-ssp.h
@@ -41,9 +41,6 @@
 #elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define SSCR0_SCR	(0x000fff00)	/* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */
-#endif
-
-#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define SSCR0_EDSS	(1 << 20)	/* Extended data size select */
 #define SSCR0_NCS	(1 << 21)	/* Network clock select */
 #define SSCR0_RIM	(1 << 22)	/* Receive FIFO overrrun interrupt mask */

diff --git a/trunk/arch/arm/mach-pxa/pxa300.c b/trunk/arch/arm/mach-pxa/pxa300.c
@@ -88,13 +88,13 @@ static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
 static DEFINE_PXA3_CKEN(common_nand, NAND, 156000000, 0);
 
 static struct clk_lookup common_clkregs[] = {
-	INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", NULL),
+	INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", "NANDCLK"),
 };
 
 static DEFINE_PXA3_CKEN(pxa310_mmc3, MMC3, 19500000, 0);
 
 static struct clk_lookup pxa310_clkregs[] = {
-	INIT_CLKREG(&clk_pxa310_mmc3, "pxa2xx-mci.2", NULL),
+	INIT_CLKREG(&clk_pxa310_mmc3, "pxa2xx-mci.2", "MMCCLK"),
 };
 
 static int __init pxa300_init(void)

diff --git a/trunk/arch/arm/mach-pxa/pxa320.c b/trunk/arch/arm/mach-pxa/pxa320.c
@@ -83,7 +83,7 @@ static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
 static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0);
 
 static struct clk_lookup pxa320_clkregs[] = {
-	INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", NULL),
+	INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", "NANDCLK"),
 };
 
 static int __init pxa320_init(void)

diff --git a/trunk/arch/avr32/include/asm/hardirq.h b/trunk/arch/avr32/include/asm/hardirq.h
@@ -20,4 +20,15 @@ void ack_bad_irq(unsigned int irq);
 
 #endif /* __ASSEMBLY__ */
 
+#define HARDIRQ_BITS	12
+
+/*
+ * The hardirq mask has to be large enough to have
+ * space for potentially all IRQ sources in the system
+ * nesting on a single CPU:
+ */
+#if (1 << HARDIRQ_BITS) < NR_IRQS
+# error HARDIRQ_BITS is too low!
+#endif
+
 #endif /* __ASM_AVR32_HARDIRQ_H */
diff --git a/trunk/arch/ia64/include/asm/hardirq.h b/trunk/arch/ia64/include/asm/hardirq.h
@@ -20,6 +20,16 @@
 
 #define local_softirq_pending()		(local_cpu_data->softirq_pending)
 
+#define HARDIRQ_BITS	14
+
+/*
+ * The hardirq mask has to be large enough to have space for potentially all IRQ sources
+ * in the system nesting on a single CPU:
+ */
+#if (1 << HARDIRQ_BITS) < NR_IRQS
+# error HARDIRQ_BITS is too low!
+#endif
+
 extern void __iomem *ipi_base_addr;
 
 void ack_bad_irq(unsigned int irq);

diff --git a/trunk/arch/powerpc/boot/dts/mpc8313erdb.dts b/trunk/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -191,15 +191,20 @@
 			interrupts = <37 0x8 36 0x8 35 0x8>;
 			interrupt-parent = <&ipic>;
 			tbi-handle = < &tbi0 >;
-			/* Vitesse 7385 isn't on the MDIO bus */
-			fixed-link = <1 1 1000 0 0>;
+			phy-handle = < &phy1 >;
 			fsl,magic-packet;
 
 			mdio@24520 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				compatible = "fsl,gianfar-mdio";
 				reg = <0x24520 0x20>;
+				phy1: ethernet-phy@1 {
+					interrupt-parent = <&ipic>;
+					interrupts = <19 0x8>;
+					reg = <0x1>;
+					device_type = "ethernet-phy";
+				};
 				phy4: ethernet-phy@4 {
 					interrupt-parent = <&ipic>;
 					interrupts = <20 0x8>;
@@ -214,8 +219,6 @@
 		};
 
 		enet1: ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
 			cell-index = <1>;
 			device_type = "network";
 			model = "eTSEC";

diff --git a/trunk/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/trunk/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -651,7 +651,7 @@ CONFIG_CICADA_PHY=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
-CONFIG_FIXED_PHY=y
+# CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y

diff --git a/trunk/arch/powerpc/kernel/ftrace.c b/trunk/arch/powerpc/kernel/ftrace.c
@@ -195,9 +195,8 @@ __ftrace_make_nop(struct module *mod,
 		return -EINVAL;
 	}
 
-	/* The bottom half is signed extended */
-	offset = ((unsigned)((unsigned short)jmp[0]) << 16) +
-		(int)((short)jmp[1]);
+	offset = (unsigned)((unsigned short)jmp[0]) << 16 |
+		(unsigned)((unsigned short)jmp[1]);
 
 	DEBUGP(" %x ", offset);
 

diff --git a/trunk/arch/powerpc/kernel/pci-common.c b/trunk/arch/powerpc/kernel/pci-common.c
@@ -561,21 +561,8 @@ int pci_mmap_legacy_page_range(struct pci_bus *bus,
 		 (unsigned long long)(offset + size - 1));
 
 	if (mmap_state == pci_mmap_mem) {
-		/* Hack alert !
-		 *
-		 * Because X is lame and can fail starting if it gets an error trying
-		 * to mmap legacy_mem (instead of just moving on without legacy memory
-		 * access) we fake it here by giving it anonymous memory, effectively
-		 * behaving just like /dev/zero
-		 */
-		if ((offset + size) > hose->isa_mem_size) {
-			printk(KERN_DEBUG
-			       "Process %s (pid:%d) mapped non-existing PCI legacy memory for 0%04x:%02x\n",
-			       current->comm, current->pid, pci_domain_nr(bus), bus->number);
-			if (vma->vm_flags & VM_SHARED)
-				return shmem_zero_setup(vma);
-			return 0;
-		}
+		if ((offset + size) > hose->isa_mem_size)
+			return -ENXIO;
 		offset += hose->isa_mem_phys;
 	} else {
 		unsigned long io_offset = (unsigned long)hose->io_base_virt - _IO_BASE;

diff --git a/trunk/arch/powerpc/lib/sstep.c b/trunk/arch/powerpc/lib/sstep.c
@@ -172,8 +172,6 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr)
 			}
 			break;
 		case 0x378:	/* orx */
-			if (instr & 1)
-				break;
 			rs = (instr >> 21) & 0x1f;
 			rb = (instr >> 11) & 0x1f;
 			if (rs == rb) {		/* mr */

diff --git a/trunk/arch/powerpc/mm/fsl_booke_mmu.c b/trunk/arch/powerpc/mm/fsl_booke_mmu.c
@@ -73,7 +73,7 @@ extern unsigned int tlbcam_index;
 /*
  * Return PA for this VA if it is mapped by a CAM, or 0
  */
-phys_addr_t v_mapped_by_tlbcam(unsigned long va)
+unsigned long v_mapped_by_tlbcam(unsigned long va)
 {
 	int b;
 	for (b = 0; b < tlbcam_index; ++b)
@@ -85,7 +85,7 @@ phys_addr_t v_mapped_by_tlbcam(unsigned long va)
 /*
  * Return VA for a given PA or 0 if not mapped
  */
-unsigned long p_mapped_by_tlbcam(phys_addr_t pa)
+unsigned long p_mapped_by_tlbcam(unsigned long pa)
 {
 	int b;
 	for (b = 0; b < tlbcam_index; ++b)

diff --git a/trunk/arch/powerpc/mm/hash_low_32.S b/trunk/arch/powerpc/mm/hash_low_32.S
@@ -320,7 +320,7 @@ _GLOBAL(create_hpte)
 	and	r8,r8,r0		/* writable if _RW & _DIRTY */
 	rlwimi	r5,r5,32-1,30,30	/* _PAGE_USER -> PP msb */
 	rlwimi	r5,r5,32-2,31,31	/* _PAGE_USER -> PP lsb */
-	ori	r8,r8,0xe04		/* clear out reserved bits */
+	ori	r8,r8,0xe14		/* clear out reserved bits and M */
 	andc	r8,r5,r8		/* PP = user? (rw&dirty? 2: 3): 0 */
 BEGIN_FTR_SECTION
 	rlwinm	r8,r8,0,~_PAGE_COHERENT	/* clear M (coherence not required) */

diff --git a/trunk/arch/powerpc/mm/pgtable_32.c b/trunk/arch/powerpc/mm/pgtable_32.c
@@ -61,8 +61,8 @@ void setbat(int index, unsigned long virt, phys_addr_t phys,
 
 #ifdef HAVE_TLBCAM
 extern unsigned int tlbcam_index;
-extern phys_addr_t v_mapped_by_tlbcam(unsigned long va);
-extern unsigned long p_mapped_by_tlbcam(phys_addr_t pa);
+extern unsigned long v_mapped_by_tlbcam(unsigned long va);
+extern unsigned long p_mapped_by_tlbcam(unsigned long pa);
 #else /* !HAVE_TLBCAM */
 #define v_mapped_by_tlbcam(x)	(0UL)
 #define p_mapped_by_tlbcam(x)	(0UL)

diff --git a/trunk/arch/powerpc/oprofile/cell/spu_profiler.c b/trunk/arch/powerpc/oprofile/cell/spu_profiler.c
@@ -16,7 +16,6 @@
 #include <linux/smp.h>
 #include <linux/slab.h>
 #include <asm/cell-pmu.h>
-#include <asm/time.h>
 #include "pr_util.h"
 
 #define SCALE_SHIFT 14

diff --git a/trunk/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/trunk/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -186,7 +186,7 @@ int __init pq2ads_pci_init_irq(void)
 	iounmap(priv->regs);
 out_free_bootmem:
 	free_bootmem((unsigned long)priv,
-	             sizeof(struct pq2ads_pci_pic));
+	             sizeof(sizeof(struct pq2ads_pci_pic)));
 	of_node_put(np);
 out_unmap_irq:
 	irq_dispose_mapping(irq);

diff --git a/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c b/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -14,7 +14,6 @@
 #include <asm/firmware.h>
 #include <asm/machdep.h>
 #include <asm/pSeries_reconfig.h>
-#include <asm/sparsemem.h>
 
 static int pseries_remove_lmb(unsigned long base, unsigned int lmb_size)
 {

diff --git a/trunk/arch/powerpc/sysdev/cpm2_pic.c b/trunk/arch/powerpc/sysdev/cpm2_pic.c
@@ -165,7 +165,7 @@ static int cpm2_set_irq_type(unsigned int virq, unsigned int flow_type)
 			edibit = (14 - (src - CPM2_IRQ_EXT1));
 	else
 		if (src >= CPM2_IRQ_PORTC15 && src <= CPM2_IRQ_PORTC0)
-			edibit = (31 - (CPM2_IRQ_PORTC0 - src));
+			edibit = (31 - (src - CPM2_IRQ_PORTC15));
 		else
 			return (flow_type & IRQ_TYPE_LEVEL_LOW) ? 0 : -EINVAL;