---

yaml --- r: 64651 b: refs/heads/master c: 7d9ef60 h: refs/heads/master i: 64649: 1a2718f 64647: 7f7e69b v: v3
git-mirror · Aug 31, 2007 · 808941c · 808941c
1 parent 362a42a
commit 808941c
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2a3103ce4357a09c2289405f969acec0edf4398f
+refs/heads/master: 7d9ef601ddf0a42d11df3bdaaf28078fd2995eab
diff --git a/trunk/Documentation/i2c/busses/i2c-piix4 b/trunk/Documentation/i2c/busses/i2c-piix4
@@ -6,7 +6,7 @@ Supported adapters:
     Datasheet: Publicly available at the Intel website
   * ServerWorks OSB4, CSB5, CSB6 and HT-1000 southbridges
     Datasheet: Only available via NDA from ServerWorks
-  * ATI IXP200, IXP300, IXP400, SB600 and SB700 southbridges
+  * ATI IXP200, IXP300, IXP400, SB600, SB700 and SB800 southbridges
     Datasheet: Not publicly available
   * Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
     Datasheet: Publicly available at the SMSC website http://www.smsc.com

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -44,9 +44,10 @@ trivial patch so apply some common sense.
 	or does something very odd once a month document it.
 
 	PLEASE remember that submissions must be made under the terms
-	of the OSDL certificate of contribution
-	(http://www.osdl.org/newsroom/press_releases/2004/2004_05_24_dco.html)
-	and should include a Signed-off-by: line.
+	of the OSDL certificate of contribution and should include a
+	Signed-off-by: line.  The current version of this "Developer's
+	Certificate of Origin" (DCO) is listed in the file
+	Documentation/SubmittingPatches.
 
 6.	Make sure you have the right to send any changes you make. If you
 	do changes at work you may find your employer owns the patch
@@ -2057,12 +2058,18 @@ L:	http://lists.sourceforge.net/mailman/listinfo/ipw2100-devel
 W:	http://ipw2200.sourceforge.net
 S:	Supported
 
-IOC3 DRIVER
+IOC3 ETHERNET DRIVER
 P:	Ralf Baechle
 M:	ralf@linux-mips.org
 L:	linux-mips@linux-mips.org
 S:	Maintained
 
+IOC3 SERIAL DRIVER
+P:	Pat Gefre
+M:	pfg@sgi.com
+L:	linux-kernel@linux-mips.org
+S:	Maintained
+
 IP MASQUERADING:
 P:	Juanjo Ciarlante
 M:	jjciarla@raiz.uncu.edu.ar
@@ -2594,6 +2601,19 @@ M:	shemminger@linux-foundation.org
 L:	netem@lists.linux-foundation.org
 S:	Maintained
 
+NETERION (S2IO) Xframe 10GbE DRIVER
+P:	Ramkrishna Vepa
+M:	ram.vepa@neterion.com
+P:	Rastapur Santosh
+M:	santosh.rastapur@neterion.com
+P:	Sivakumar Subramani
+M:	sivakumar.subramani@neterion.com
+P:	Sreenivasa Honnur
+M:	sreenivasa.honnur@neterion.com
+L:	netdev@vger.kernel.org
+W:	http://trac.neterion.com/cgi-bin/trac.cgi/wiki/TitleIndex?anonymous
+S:	Supported
+
 NETFILTER/IPTABLES/IPCHAINS
 P:	Rusty Russell
 P:	Marc Boucher
@@ -2734,19 +2754,6 @@ M:	adaplas@gmail.com
 L:	linux-fbdev-devel@lists.sourceforge.net (subscribers-only)
 S:	Maintained
 
-NETERION (S2IO) Xframe 10GbE DRIVER
-P:	Ramkrishna Vepa
-M:	ram.vepa@neterion.com
-P:	Rastapur Santosh
-M:	santosh.rastapur@neterion.com
-P:	Sivakumar Subramani
-M:	sivakumar.subramani@neterion.com
-P:	Sreenivasa Honnur
-M:	sreenivasa.honnur@neterion.com
-L:	netdev@vger.kernel.org
-W:	http://trac.neterion.com/cgi-bin/trac.cgi/wiki/TitleIndex?anonymous
-S:	Supported
-
 OPENCORES I2C BUS DRIVER
 P:	Peter Korsgaard
 M:	jacmet@sunsite.dk

diff --git a/trunk/arch/i386/mm/hugetlbpage.c b/trunk/arch/i386/mm/hugetlbpage.c
@@ -367,7 +367,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 		return -ENOMEM;
 
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len, pgoff))
+		if (prepare_hugepage_range(addr, len))
 			return -EINVAL;
 		return addr;
 	}

diff --git a/trunk/arch/ia64/mm/hugetlbpage.c b/trunk/arch/ia64/mm/hugetlbpage.c
@@ -75,10 +75,8 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
  * 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, pgoff_t pgoff)
+int prepare_hugepage_range(unsigned long addr, unsigned long len)
 {
-	if (pgoff & (~HPAGE_MASK >> PAGE_SHIFT))
-		return -EINVAL;
 	if (len & ~HPAGE_MASK)
 		return -EINVAL;
 	if (addr & ~HPAGE_MASK)
@@ -151,7 +149,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, u
 
 	/* Handle MAP_FIXED */
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len, pgoff))
+		if (prepare_hugepage_range(addr, len))
 			return -EINVAL;
 		return addr;
 	}

diff --git a/trunk/arch/mips/tx4938/toshiba_rbtx4938/setup.c b/trunk/arch/mips/tx4938/toshiba_rbtx4938/setup.c
@@ -1108,7 +1108,7 @@ static void __init txx9_spi_init(unsigned long base, int irq)
 			.flags	= IORESOURCE_IRQ,
 		},
 	};
-	platform_device_register_simple("txx9spi", 0,
+	platform_device_register_simple("spi_txx9", 0,
 					res, ARRAY_SIZE(res));
 }
 

diff --git a/trunk/arch/sparc64/kernel/irq.c b/trunk/arch/sparc64/kernel/irq.c
@@ -217,8 +217,27 @@ struct irq_handler_data {
 	void		(*pre_handler)(unsigned int, void *, void *);
 	void		*pre_handler_arg1;
 	void		*pre_handler_arg2;
+
+	u32		msi;
 };
 
+void sparc64_set_msi(unsigned int virt_irq, u32 msi)
+{
+	struct irq_handler_data *data = get_irq_chip_data(virt_irq);
+
+	if (data)
+		data->msi = msi;
+}
+
+u32 sparc64_get_msi(unsigned int virt_irq)
+{
+	struct irq_handler_data *data = get_irq_chip_data(virt_irq);
+
+	if (data)
+		return data->msi;
+	return 0xffffffff;
+}
+
 static inline struct ino_bucket *virt_irq_to_bucket(unsigned int virt_irq)
 {
 	unsigned int real_irq = virt_to_real_irq(virt_irq);
@@ -308,7 +327,7 @@ static void sun4u_irq_disable(unsigned int virt_irq)
 
 	if (likely(data)) {
 		unsigned long imap = data->imap;
-		u32 tmp = upa_readq(imap);
+		unsigned long tmp = upa_readq(imap);
 
 		tmp &= ~IMAP_VALID;
 		upa_writeq(tmp, imap);
@@ -741,7 +760,7 @@ unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
 			break;
 	}
 	if (devino >= msi_end)
-		return 0;
+		return -ENOSPC;
 
 	sysino = sun4v_devino_to_sysino(devhandle, devino);
 	bucket = &ivector_table[sysino];
@@ -755,8 +774,8 @@ unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
 
 	data = kzalloc(sizeof(struct irq_handler_data), GFP_ATOMIC);
 	if (unlikely(!data)) {
-		prom_printf("IRQ: kzalloc(irq_handler_data) failed.\n");
-		prom_halt();
+		virt_irq_free(*virt_irq_p);
+		return -ENOMEM;
 	}
 	set_irq_chip_data(bucket->virt_irq, data);
 

diff --git a/trunk/arch/sparc64/kernel/pci.c b/trunk/arch/sparc64/kernel/pci.c
@@ -393,7 +393,6 @@ struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
 	sd->host_controller = pbm;
 	sd->prom_node = node;
 	sd->op = of_find_device_by_node(node);
-	sd->msi_num = 0xffffffff;
 
 	sd = &sd->op->dev.archdata;
 	sd->iommu = pbm->iommu;

diff --git a/trunk/arch/sparc64/kernel/pci_sun4v.c b/trunk/arch/sparc64/kernel/pci_sun4v.c
@@ -940,13 +940,13 @@ static int pci_sun4v_setup_msi_irq(unsigned int *virt_irq_p,
 	if (msi_num < 0)
 		return msi_num;
 
-	devino = sun4v_build_msi(pbm->devhandle, virt_irq_p,
-				 pbm->msiq_first_devino,
-				 (pbm->msiq_first_devino +
-				  pbm->msiq_num));
-	err = -ENOMEM;
-	if (!devino)
+	err = sun4v_build_msi(pbm->devhandle, virt_irq_p,
+			      pbm->msiq_first_devino,
+			      (pbm->msiq_first_devino +
+			       pbm->msiq_num));
+	if (err < 0)
 		goto out_err;
+	devino = err;
 
 	msiqid = ((devino - pbm->msiq_first_devino) +
 		  pbm->msiq_first);
@@ -971,7 +971,7 @@ static int pci_sun4v_setup_msi_irq(unsigned int *virt_irq_p,
 	if (pci_sun4v_msi_setvalid(pbm->devhandle, msi_num, HV_MSIVALID_VALID))
 		goto out_err;
 
-	pdev->dev.archdata.msi_num = msi_num;
+	sparc64_set_msi(*virt_irq_p, msi_num);
 
 	if (entry->msi_attrib.is_64) {
 		msg.address_hi = pbm->msi64_start >> 32;
@@ -993,8 +993,6 @@ static int pci_sun4v_setup_msi_irq(unsigned int *virt_irq_p,
 
 out_err:
 	free_msi(pbm, msi_num);
-	sun4v_destroy_msi(*virt_irq_p);
-	*virt_irq_p = 0;
 	return err;
 
 }
@@ -1006,7 +1004,7 @@ static void pci_sun4v_teardown_msi_irq(unsigned int virt_irq,
 	unsigned long msiqid, err;
 	unsigned int msi_num;
 
-	msi_num = pdev->dev.archdata.msi_num;
+	msi_num = sparc64_get_msi(virt_irq);
 	err = pci_sun4v_msi_getmsiq(pbm->devhandle, msi_num, &msiqid);
 	if (err) {
 		printk(KERN_ERR "%s: getmsiq gives error %lu\n",

diff --git a/trunk/arch/sparc64/mm/hugetlbpage.c b/trunk/arch/sparc64/mm/hugetlbpage.c
@@ -175,7 +175,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 		return -ENOMEM;
 
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len, pgoff))
+		if (prepare_hugepage_range(addr, len))
 			return -EINVAL;
 		return addr;
 	}

diff --git a/trunk/arch/um/kernel/dyn.lds.S b/trunk/arch/um/kernel/dyn.lds.S
@@ -71,11 +71,13 @@ SECTIONS
     *(.gnu.warning)
 
     . = ALIGN(4096);
-    __syscall_stub_start = .;
-    *(.__syscall_stub*)
-    __syscall_stub_end = .;
-    . = ALIGN(4096);
   } =0x90909090
+  . = ALIGN(4096);
+  .syscall_stub : {
+	__syscall_stub_start = .;
+	*(.__syscall_stub*)
+	__syscall_stub_end = .;
+  }
   .fini           : {
     KEEP (*(.fini))
   } =0x90909090
@@ -138,8 +140,8 @@ SECTIONS
   .got            : { *(.got.plt) *(.got) }
   _edata = .;
   PROVIDE (edata = .);
-  __bss_start = .;
   .bss            : {
+   __bss_start = .;
    *(.dynbss)
    *(.bss .bss.* .gnu.linkonce.b.*)
    *(COMMON)

diff --git a/trunk/arch/um/kernel/uml.lds.S b/trunk/arch/um/kernel/uml.lds.S
@@ -44,12 +44,13 @@ SECTIONS
     /* .gnu.warning sections are handled specially by elf32.em.  */
     *(.gnu.warning)
     *(.gnu.linkonce.t*)
+  }
 
-    . = ALIGN(4096);
-    __syscall_stub_start = .;
-    *(.__syscall_stub*)
-    __syscall_stub_end = .;
-    . = ALIGN(4096);
+  . = ALIGN(4096);
+  .syscall_stub : {
+	__syscall_stub_start = .;
+	*(.__syscall_stub*)
+	__syscall_stub_end = .;
   }
 
   #include "asm/common.lds.S"

diff --git a/trunk/arch/um/os-Linux/sys-x86_64/registers.c b/trunk/arch/um/os-Linux/sys-x86_64/registers.c
@@ -4,6 +4,7 @@
  */
 
 #include <errno.h>
+#include <sys/ptrace.h>
 #include <string.h>
 #include "ptrace_user.h"
 #include "uml-config.h"
@@ -17,6 +18,20 @@
 static unsigned long exec_regs[MAX_REG_NR];
 static unsigned long exec_fp_regs[HOST_FP_SIZE];
 
+int save_fp_registers(int pid, unsigned long *fp_regs)
+{
+	if(ptrace(PTRACE_GETFPREGS, pid, 0, fp_regs) < 0)
+		return -errno;
+	return 0;
+}
+
+int restore_fp_registers(int pid, unsigned long *fp_regs)
+{
+	if(ptrace(PTRACE_SETFPREGS, pid, 0, fp_regs) < 0)
+		return -errno;
+	return 0;
+}
+
 void init_thread_registers(union uml_pt_regs *to)
 {
 	memcpy(to->skas.regs, exec_regs, sizeof(to->skas.regs));

diff --git a/trunk/arch/um/sys-x86_64/ptrace.c b/trunk/arch/um/sys-x86_64/ptrace.c
@@ -156,12 +156,6 @@ int is_syscall(unsigned long addr)
 	return(instr == 0x050f);
 }
 
-int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu )
-{
-	panic("dump_fpu");
-	return(1);
-}
-
 int get_fpregs(unsigned long buf, struct task_struct *child)
 {
 	panic("get_fpregs");

diff --git a/trunk/arch/x86_64/defconfig b/trunk/arch/x86_64/defconfig
@@ -201,7 +201,6 @@ CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
-CONFIG_SUSPEND_SMP=y
 
 #
 # ACPI (Advanced Configuration and Power Interface) Support

diff --git a/trunk/drivers/i2c/busses/Kconfig b/trunk/drivers/i2c/busses/Kconfig
@@ -208,6 +208,7 @@ config I2C_PIIX4
 	    ATI IXP400
 	    ATI SB600
 	    ATI SB700
+	    ATI SB800
 	    Serverworks OSB4
 	    Serverworks CSB5
 	    Serverworks CSB6

diff --git a/trunk/drivers/i2c/busses/i2c-piix4.c b/trunk/drivers/i2c/busses/i2c-piix4.c
@@ -23,7 +23,7 @@
    Supports:
 	Intel PIIX4, 440MX
 	Serverworks OSB4, CSB5, CSB6, HT-1000
-	ATI IXP200, IXP300, IXP400, SB600, SB700
+	ATI IXP200, IXP300, IXP400, SB600, SB700, SB800
 	SMSC Victory66
 
    Note: we assume there can only be one device, with one SMBus interface.
@@ -397,9 +397,7 @@ static struct pci_device_id piix4_ids[] = {
 	  .driver_data = 0 },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS),
 	  .driver_data = 0 },
-	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SMBUS),
-	  .driver_data = 0 },
-	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_SMBUS),
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS),
 	  .driver_data = 0 },
 	{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
 	  .driver_data = 0 },

diff --git a/trunk/drivers/net/bnx2.c b/trunk/drivers/net/bnx2.c
@@ -3934,11 +3934,13 @@ bnx2_reset_chip(struct bnx2 *bp, u32 reset_code)
 		/* Chip reset. */
 		REG_WR(bp, BNX2_PCICFG_MISC_CONFIG, val);
 
+		/* Reading back any register after chip reset will hang the
+		 * bus on 5706 A0 and A1.  The msleep below provides plenty
+		 * of margin for write posting.
+		 */
 		if ((CHIP_ID(bp) == CHIP_ID_5706_A0) ||
-		    (CHIP_ID(bp) == CHIP_ID_5706_A1)) {
-			current->state = TASK_UNINTERRUPTIBLE;
-			schedule_timeout(HZ / 50);
-		}
+		    (CHIP_ID(bp) == CHIP_ID_5706_A1))
+			msleep(20);
 
 		/* Reset takes approximate 30 usec */
 		for (i = 0; i < 10; i++) {

diff --git a/trunk/drivers/serial/8250_pci.c b/trunk/drivers/serial/8250_pci.c
@@ -610,7 +610,7 @@ static int pci_netmos_init(struct pci_dev *dev)
 /* enable IO_Space bit */
 #define ITE_887x_POSIO_ENABLE		(1 << 31)
 
-static int __devinit pci_ite887x_init(struct pci_dev *dev)
+static int pci_ite887x_init(struct pci_dev *dev)
 {
 	/* inta_addr are the configuration addresses of the ITE */
 	static const short inta_addr[] = { 0x2a0, 0x2c0, 0x220, 0x240, 0x1e0,