Merge branch 'fixes-jgarzik' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e5b447a..c417877 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -883,6 +883,14 @@
lapic_timer_c2_ok [X86-32,x86-64,APIC] trust the local apic timer in
C2 power state.
+ libata.dma= [LIBATA] DMA control
+ libata.dma=0 Disable all PATA and SATA DMA
+ libata.dma=1 PATA and SATA Disk DMA only
+ libata.dma=2 ATAPI (CDROM) DMA only
+ libata.dma=4 Compact Flash DMA only
+ Combinations also work, so libata.dma=3 enables DMA
+ for disks and CDROMs, but not CFs.
+
libata.noacpi [LIBATA] Disables use of ACPI in libata suspend/resume
when set.
Format: <int>
diff --git a/Documentation/nfsroot.txt b/Documentation/nfsroot.txt
index c86dd38..31b3291 100644
--- a/Documentation/nfsroot.txt
+++ b/Documentation/nfsroot.txt
@@ -145,6 +145,7 @@
this option.
off or none: don't use autoconfiguration
+ (do static IP assignment instead)
on or any: use any protocol available in the kernel
(default)
dhcp: use DHCP
diff --git a/MAINTAINERS b/MAINTAINERS
index 79c711e..0262480 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1919,7 +1919,7 @@
P: Roland Dreier
M: rolandd@cisco.com
P: Sean Hefty
-M: mshefty@ichips.intel.com
+M: sean.hefty@intel.com
P: Hal Rosenstock
M: hal.rosenstock@gmail.com
L: general@lists.openfabrics.org
@@ -1984,29 +1984,27 @@
S: Maintained
INTEL PRO/100 ETHERNET SUPPORT
-P: John Ronciak
-M: john.ronciak@intel.com
+P: Auke Kok
+M: auke-jan.h.kok@intel.com
P: Jesse Brandeburg
M: jesse.brandeburg@intel.com
P: Jeff Kirsher
M: jeffrey.t.kirsher@intel.com
-P: Auke Kok
-M: auke-jan.h.kok@intel.com
+P: John Ronciak
+M: john.ronciak@intel.com
L: e1000-devel@lists.sourceforge.net
W: http://sourceforge.net/projects/e1000/
S: Supported
INTEL PRO/1000 GIGABIT ETHERNET SUPPORT
-P: Jeb Cramer
-M: cramerj@intel.com
-P: John Ronciak
-M: john.ronciak@intel.com
+P: Auke Kok
+M: auke-jan.h.kok@intel.com
P: Jesse Brandeburg
M: jesse.brandeburg@intel.com
P: Jeff Kirsher
M: jeffrey.t.kirsher@intel.com
-P: Auke Kok
-M: auke-jan.h.kok@intel.com
+P: John Ronciak
+M: john.ronciak@intel.com
L: e1000-devel@lists.sourceforge.net
W: http://sourceforge.net/projects/e1000/
S: Supported
@@ -2741,8 +2739,8 @@
S: Maintained
NETXEN (1/10) GbE SUPPORT
-P: Amit S. Kale
-M: amitkale@netxen.com
+P: Dhananjay Phadke
+M: dhananjay@netxen.com
L: netdev@vger.kernel.org
W: http://www.netxen.com
S: Supported
diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-ek.c
index d05b1b2..53a5ef9 100644
--- a/arch/arm/mach-at91/board-ek.c
+++ b/arch/arm/mach-at91/board-ek.c
@@ -109,6 +109,15 @@
#endif
};
+static struct i2c_board_info __initdata ek_i2c_devices[] = {
+ {
+ I2C_BOARD_INFO("ics1523", 0x26),
+ },
+ {
+ I2C_BOARD_INFO("dac3550", 0x4d),
+ }
+};
+
#define EK_FLASH_BASE AT91_CHIPSELECT_0
#define EK_FLASH_SIZE 0x200000
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index dcd81f8..9732d5d 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -178,13 +178,19 @@
SAVE(GAFR1_L); SAVE(GAFR1_U);
SAVE(GAFR2_L); SAVE(GAFR2_U);
- SAVE(ICMR);
+ SAVE(ICMR); ICMR = 0;
SAVE(CKEN);
SAVE(PSTR);
+
+ /* Clear GPIO transition detect bits */
+ GEDR0 = GEDR0; GEDR1 = GEDR1; GEDR2 = GEDR2;
}
static void pxa25x_cpu_pm_restore(unsigned long *sleep_save)
{
+ /* ensure not to come back here if it wasn't intended */
+ PSPR = 0;
+
/* restore registers */
RESTORE_GPLEVEL(0); RESTORE_GPLEVEL(1); RESTORE_GPLEVEL(2);
RESTORE(GPDR0); RESTORE(GPDR1); RESTORE(GPDR2);
@@ -195,7 +201,12 @@
RESTORE(GFER0); RESTORE(GFER1); RESTORE(GFER2);
RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2);
+ PSSR = PSSR_RDH | PSSR_PH;
+
RESTORE(CKEN);
+
+ ICLR = 0;
+ ICCR = 1;
RESTORE(ICMR);
RESTORE(PSTR);
}
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index c6fc405a..291d368 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -992,8 +992,6 @@
menu "CPU selection"
-source "kernel/time/Kconfig"
-
choice
prompt "CPU type"
default CPU_R4X00
@@ -1768,6 +1766,8 @@
performance should round up your number of processors to the next
power of two.
+source "kernel/time/Kconfig"
+
#
# Timer Interrupt Frequency Configuration
#
diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c
index 6fa70a3..ce77148 100644
--- a/arch/mips/au1000/common/pci.c
+++ b/arch/mips/au1000/common/pci.c
@@ -1,8 +1,8 @@
/*
* BRIEF MODULE DESCRIPTION
- * Alchemy/AMD Au1x00 pci support.
+ * Alchemy/AMD Au1x00 PCI support.
*
- * Copyright 2001,2002,2003 MontaVista Software Inc.
+ * Copyright 2001-2003, 2007 MontaVista Software Inc.
* Author: MontaVista Software, Inc.
* ppopov@mvista.com or source@mvista.com
*
@@ -66,6 +66,8 @@
static int __init au1x_pci_setup(void)
{
+ extern void au1x_pci_cfg_init(void);
+
#if defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550)
virt_io_addr = (unsigned long)ioremap(Au1500_PCI_IO_START,
Au1500_PCI_IO_END - Au1500_PCI_IO_START + 1);
@@ -94,6 +96,8 @@
set_io_port_base(virt_io_addr);
#endif
+ au1x_pci_cfg_init();
+
register_pci_controller(&au1x_controller);
return 0;
}
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index 2367687..50be56c 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -136,7 +136,8 @@
* kernel load address. This is needed because this platform does
* not have a ELF loader yet.
*/
- __INIT
+FEXPORT(__kernel_entry)
+ j kernel_entry
#endif
__INIT_REFOK
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 7f6ddcb..f8a535a 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -269,7 +269,7 @@
static void __init bootmem_init(void)
{
- unsigned long init_begin, reserved_end;
+ unsigned long reserved_end;
unsigned long mapstart = ~0UL;
unsigned long bootmap_size;
int i;
@@ -344,7 +344,6 @@
min_low_pfn, max_low_pfn);
- init_begin = PFN_UP(__pa_symbol(&__init_begin));
for (i = 0; i < boot_mem_map.nr_map; i++) {
unsigned long start, end;
@@ -352,8 +351,8 @@
end = PFN_DOWN(boot_mem_map.map[i].addr
+ boot_mem_map.map[i].size);
- if (start <= init_begin)
- start = init_begin;
+ if (start <= min_low_pfn)
+ start = min_low_pfn;
if (start >= end)
continue;
diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index 1ecfbb7..2995be1 100644
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -147,9 +147,9 @@
return 1;
/*
- * I don't have erratas for newer R4400 so be paranoid.
+ * we assume newer revisions are ok
*/
- return 1;
+ return 0;
}
return 0;
diff --git a/arch/mips/lasat/image/Makefile b/arch/mips/lasat/image/Makefile
index 5332449..460626b 100644
--- a/arch/mips/lasat/image/Makefile
+++ b/arch/mips/lasat/image/Makefile
@@ -12,11 +12,11 @@
MKLASATIMG = mklasatimg
MKLASATIMG_ARCH = mq2,mqpro,sp100,sp200
-KERNEL_IMAGE = $(TOPDIR)/vmlinux
+KERNEL_IMAGE = vmlinux
KERNEL_START = $(shell $(NM) $(KERNEL_IMAGE) | grep " _text" | cut -f1 -d\ )
KERNEL_ENTRY = $(shell $(NM) $(KERNEL_IMAGE) | grep kernel_entry | cut -f1 -d\ )
-LDSCRIPT= -L$(obj) -Tromscript.normal
+LDSCRIPT= -L$(srctree)/$(src) -Tromscript.normal
HEAD_DEFINES := -D_kernel_start=0x$(KERNEL_START) \
-D_kernel_entry=0x$(KERNEL_ENTRY) \
@@ -24,7 +24,7 @@
-D TIMESTAMP=$(shell date +%s)
$(obj)/head.o: $(obj)/head.S $(KERNEL_IMAGE)
- $(CC) -fno-pic $(HEAD_DEFINES) -I$(TOPDIR)/include -c -o $@ $<
+ $(CC) -fno-pic $(HEAD_DEFINES) $(LINUXINCLUDE) -c -o $@ $<
OBJECTS = head.o kImage.o
diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c
index 2c5c27c..dc272c1 100644
--- a/arch/mips/mips-boards/generic/memory.c
+++ b/arch/mips/mips-boards/generic/memory.c
@@ -169,7 +169,6 @@
void __init prom_free_prom_memory(void)
{
-#if 0 /* for now ... */
unsigned long addr;
int i;
@@ -181,5 +180,4 @@
free_init_pages("prom memory",
addr, addr + boot_mem_map.map[i].size);
}
-#endif
}
diff --git a/arch/mips/mips-boards/generic/reset.c b/arch/mips/mips-boards/generic/reset.c
index 7a1bb51..583d468 100644
--- a/arch/mips/mips-boards/generic/reset.c
+++ b/arch/mips/mips-boards/generic/reset.c
@@ -39,16 +39,18 @@
static void mips_machine_restart(char *command)
{
- unsigned int __iomem *softres_reg = ioremap(SOFTRES_REG, sizeof(unsigned int));
+ unsigned int __iomem *softres_reg =
+ ioremap(SOFTRES_REG, sizeof(unsigned int));
- writew(GORESET, softres_reg);
+ __raw_writel(GORESET, softres_reg);
}
static void mips_machine_halt(void)
{
- unsigned int __iomem *softres_reg = ioremap(SOFTRES_REG, sizeof(unsigned int));
+ unsigned int __iomem *softres_reg =
+ ioremap(SOFTRES_REG, sizeof(unsigned int));
- writew(GORESET, softres_reg);
+ __raw_writel(GORESET, softres_reg);
}
#if defined(CONFIG_MIPS_ATLAS)
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index ae76795..810535d 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -45,7 +45,7 @@
/* ignore region specifiers */
gfp &= ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM);
-#ifdef CONFIG_ZONE_DMA32
+#ifdef CONFIG_ZONE_DMA
if (dev == NULL)
gfp |= __GFP_DMA;
else if (dev->coherent_dma_mask < DMA_BIT_MASK(24))
diff --git a/arch/mips/pci/ops-au1000.c b/arch/mips/pci/ops-au1000.c
index 6b29904..1314bd5 100644
--- a/arch/mips/pci/ops-au1000.c
+++ b/arch/mips/pci/ops-au1000.c
@@ -1,8 +1,8 @@
/*
* BRIEF MODULE DESCRIPTION
- * Alchemy/AMD Au1x00 pci support.
+ * Alchemy/AMD Au1x00 PCI support.
*
- * Copyright 2001,2002,2003 MontaVista Software Inc.
+ * Copyright 2001-2003, 2007 MontaVista Software Inc.
* Author: MontaVista Software, Inc.
* ppopov@mvista.com or source@mvista.com
*
@@ -69,10 +69,27 @@
write_c0_pagemask(old_pagemask);
}
-struct vm_struct *pci_cfg_vm;
+static struct vm_struct *pci_cfg_vm;
static int pci_cfg_wired_entry;
-static int first_cfg = 1;
-unsigned long last_entryLo0, last_entryLo1;
+static unsigned long last_entryLo0, last_entryLo1;
+
+/*
+ * We can't ioremap the entire pci config space because it's too large.
+ * Nor can we call ioremap dynamically because some device drivers use
+ * the PCI config routines from within interrupt handlers and that
+ * becomes a problem in get_vm_area(). We use one wired TLB to handle
+ * all config accesses for all busses.
+ */
+void __init au1x_pci_cfg_init(void)
+{
+ /* Reserve a wired entry for PCI config accesses */
+ pci_cfg_vm = get_vm_area(0x2000, VM_IOREMAP);
+ if (!pci_cfg_vm)
+ panic(KERN_ERR "PCI unable to get vm area\n");
+ pci_cfg_wired_entry = read_c0_wired();
+ add_wired_entry(0, 0, (unsigned long)pci_cfg_vm->addr, PM_4K);
+ last_entryLo0 = last_entryLo1 = 0xffffffff;
+}
static int config_access(unsigned char access_type, struct pci_bus *bus,
unsigned int dev_fn, unsigned char where,
@@ -97,27 +114,6 @@
Au1500_PCI_STATCMD);
au_sync_udelay(1);
- /*
- * We can't ioremap the entire pci config space because it's
- * too large. Nor can we call ioremap dynamically because some
- * device drivers use the pci config routines from within
- * interrupt handlers and that becomes a problem in get_vm_area().
- * We use one wired tlb to handle all config accesses for all
- * busses. To improve performance, if the current device
- * is the same as the last device accessed, we don't touch the
- * tlb.
- */
- if (first_cfg) {
- /* reserve a wired entry for pci config accesses */
- first_cfg = 0;
- pci_cfg_vm = get_vm_area(0x2000, VM_IOREMAP);
- if (!pci_cfg_vm)
- panic(KERN_ERR "PCI unable to get vm area\n");
- pci_cfg_wired_entry = read_c0_wired();
- add_wired_entry(0, 0, (unsigned long)pci_cfg_vm->addr, PM_4K);
- last_entryLo0 = last_entryLo1 = 0xffffffff;
- }
-
/* Allow board vendors to implement their own off-chip idsel.
* If it doesn't succeed, may as well bail out at this point.
*/
@@ -144,9 +140,12 @@
/* page boundary */
cfg_base = cfg_base & PAGE_MASK;
+ /*
+ * To improve performance, if the current device is the same as
+ * the last device accessed, we don't touch the TLB.
+ */
entryLo0 = (6 << 26) | (cfg_base >> 6) | (2 << 3) | 7;
entryLo1 = (6 << 26) | (cfg_base >> 6) | (0x1000 >> 6) | (2 << 3) | 7;
-
if ((entryLo0 != last_entryLo0) || (entryLo1 != last_entryLo1)) {
mod_wired_entry(pci_cfg_wired_entry, entryLo0, entryLo1,
(unsigned long)pci_cfg_vm->addr, PM_4K);
diff --git a/arch/mips/pci/ops-mace.c b/arch/mips/pci/ops-mace.c
index fe54514..e958818 100644
--- a/arch/mips/pci/ops-mace.c
+++ b/arch/mips/pci/ops-mace.c
@@ -42,6 +42,10 @@
mace_pci_read_config(struct pci_bus *bus, unsigned int devfn,
int reg, int size, u32 *val)
{
+ u32 control = mace->pci.control;
+
+ /* disable master aborts interrupts during config read */
+ mace->pci.control = control & ~MACEPCI_CONTROL_MAR_INT;
mace->pci.config_addr = mkaddr(bus, devfn, reg);
switch (size) {
case 1:
@@ -54,6 +58,9 @@
*val = mace->pci.config_data.l;
break;
}
+ /* ack possible master abort */
+ mace->pci.error &= ~MACEPCI_ERROR_MASTER_ABORT;
+ mace->pci.control = control;
DPRINTK("read%d: reg=%08x,val=%02x\n", size * 8, reg, *val);
diff --git a/arch/mips/pci/pci-ip32.c b/arch/mips/pci/pci-ip32.c
index 618ea7d..532b561 100644
--- a/arch/mips/pci/pci-ip32.c
+++ b/arch/mips/pci/pci-ip32.c
@@ -119,6 +119,7 @@
.iommu = 0,
.mem_offset = MACE_PCI_MEM_OFFSET,
.io_offset = 0,
+ .io_map_base = CKSEG1ADDR(MACEPCI_LOW_IO),
};
static int __init mace_init(void)
@@ -135,7 +136,8 @@
BUG_ON(request_irq(MACE_PCI_BRIDGE_IRQ, macepci_error, 0,
"MACE PCI error", NULL));
- iomem_resource = mace_pci_mem_resource;
+ /* extend memory resources */
+ iomem_resource.end = mace_pci_mem_resource.end;
ioport_resource = mace_pci_io_resource;
register_pci_controller(&mace_pci_controller);
diff --git a/arch/mips/philips/pnx8550/common/time.c b/arch/mips/philips/pnx8550/common/time.c
index e818fd0..6d494e0 100644
--- a/arch/mips/philips/pnx8550/common/time.c
+++ b/arch/mips/philips/pnx8550/common/time.c
@@ -22,7 +22,6 @@
#include <linux/kernel_stat.h>
#include <linux/spinlock.h>
#include <linux/interrupt.h>
-#include <linux/module.h>
#include <asm/bootinfo.h>
#include <asm/cpu.h>
@@ -41,11 +40,60 @@
return read_c0_count2();
}
+static struct clocksource pnx_clocksource = {
+ .name = "pnx8xxx",
+ .rating = 200,
+ .read = hpt_read,
+ .flags = CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
static void timer_ack(void)
{
write_c0_compare(cpj);
}
+static irqreturn_t pnx8xxx_timer_interrupt(int irq, void *dev_id)
+{
+ struct clock_event_device *c = dev_id;
+
+ /* clear MATCH, signal the event */
+ c->event_handler(c);
+
+ return IRQ_HANDLED;
+}
+
+static struct irqaction pnx8xxx_timer_irq = {
+ .handler = pnx8xxx_timer_interrupt,
+ .flags = IRQF_DISABLED | IRQF_PERCPU,
+ .name = "pnx8xxx_timer",
+};
+
+static irqreturn_t monotonic_interrupt(int irq, void *dev_id)
+{
+ /* Timer 2 clear interrupt */
+ write_c0_compare2(-1);
+ return IRQ_HANDLED;
+}
+
+static struct irqaction monotonic_irqaction = {
+ .handler = monotonic_interrupt,
+ .flags = IRQF_DISABLED,
+ .name = "Monotonic timer",
+};
+
+static int pnx8xxx_set_next_event(unsigned long delta,
+ struct clock_event_device *evt)
+{
+ write_c0_compare(delta);
+ return 0;
+}
+
+static struct clock_event_device pnx8xxx_clockevent = {
+ .name = "pnx8xxx_clockevent",
+ .features = CLOCK_EVT_FEAT_ONESHOT,
+ .set_next_event = pnx8xxx_set_next_event,
+};
+
/*
* plat_time_init() - it does the following things:
*
@@ -58,11 +106,34 @@
__init void plat_time_init(void)
{
+ unsigned int configPR;
unsigned int n;
unsigned int m;
unsigned int p;
unsigned int pow2p;
+ clockevents_register_device(&pnx8xxx_clockevent);
+ clocksource_register(&pnx_clocksource);
+
+ setup_irq(PNX8550_INT_TIMER1, &pnx8xxx_timer_irq);
+ setup_irq(PNX8550_INT_TIMER2, &monotonic_irqaction);
+
+ /* Timer 1 start */
+ configPR = read_c0_config7();
+ configPR &= ~0x00000008;
+ write_c0_config7(configPR);
+
+ /* Timer 2 start */
+ configPR = read_c0_config7();
+ configPR &= ~0x00000010;
+ write_c0_config7(configPR);
+
+ /* Timer 3 stop */
+ configPR = read_c0_config7();
+ configPR |= 0x00000020;
+ write_c0_config7(configPR);
+
+
/* PLL0 sets MIPS clock (PLL1 <=> TM1, PLL6 <=> TM2, PLL5 <=> mem) */
/* (but only if CLK_MIPS_CTL select value [bits 3:1] is 1: FIXME) */
@@ -87,42 +158,6 @@
write_c0_count2(0);
write_c0_compare2(0xffffffff);
- clocksource_mips.read = hpt_read;
- mips_timer_ack = timer_ack;
}
-static irqreturn_t monotonic_interrupt(int irq, void *dev_id)
-{
- /* Timer 2 clear interrupt */
- write_c0_compare2(-1);
- return IRQ_HANDLED;
-}
-static struct irqaction monotonic_irqaction = {
- .handler = monotonic_interrupt,
- .flags = IRQF_DISABLED,
- .name = "Monotonic timer",
-};
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
- int configPR;
-
- setup_irq(PNX8550_INT_TIMER1, irq);
- setup_irq(PNX8550_INT_TIMER2, &monotonic_irqaction);
-
- /* Timer 1 start */
- configPR = read_c0_config7();
- configPR &= ~0x00000008;
- write_c0_config7(configPR);
-
- /* Timer 2 start */
- configPR = read_c0_config7();
- configPR &= ~0x00000010;
- write_c0_config7(configPR);
-
- /* Timer 3 stop */
- configPR = read_c0_config7();
- configPR |= 0x00000020;
- write_c0_config7(configPR);
-}
diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c
index cab7cc2..b0ea0e4 100644
--- a/arch/mips/sgi-ip32/ip32-irq.c
+++ b/arch/mips/sgi-ip32/ip32-irq.c
@@ -426,7 +426,6 @@
crime_int = crime->istat & crime_mask;
irq = MACE_VID_IN1_IRQ + __ffs(crime_int);
- crime_int = 1 << irq;
if (crime_int & CRIME_MACEISA_INT_MASK) {
unsigned long mace_int = mace->perif.ctrl.istat;
diff --git a/arch/mips/sgi-ip32/ip32-platform.c b/arch/mips/sgi-ip32/ip32-platform.c
index 77febd6..89a71f4 100644
--- a/arch/mips/sgi-ip32/ip32-platform.c
+++ b/arch/mips/sgi-ip32/ip32-platform.c
@@ -13,21 +13,22 @@
#include <asm/ip32/mace.h>
#include <asm/ip32/ip32_ints.h>
-/*
- * .iobase isn't a constant (in the sense of C) so we fill it in at runtime.
- */
-#define MACE_PORT(int) \
+#define MACEISA_SERIAL1_OFFS offsetof(struct sgi_mace, isa.serial1)
+#define MACEISA_SERIAL2_OFFS offsetof(struct sgi_mace, isa.serial2)
+
+#define MACE_PORT(offset,_irq) \
{ \
- .irq = int, \
+ .mapbase = MACE_BASE + offset, \
+ .irq = _irq, \
.uartclk = 1843200, \
.iotype = UPIO_MEM, \
- .flags = UPF_SKIP_TEST, \
+ .flags = UPF_SKIP_TEST|UPF_IOREMAP, \
.regshift = 8, \
}
static struct plat_serial8250_port uart8250_data[] = {
- MACE_PORT(MACEISA_SERIAL1_IRQ),
- MACE_PORT(MACEISA_SERIAL2_IRQ),
+ MACE_PORT(MACEISA_SERIAL1_OFFS, MACEISA_SERIAL1_IRQ),
+ MACE_PORT(MACEISA_SERIAL2_OFFS, MACEISA_SERIAL2_IRQ),
{ },
};
@@ -41,9 +42,6 @@
static int __init uart8250_init(void)
{
- uart8250_data[0].membase = (void __iomem *) &mace->isa.serial1;
- uart8250_data[1].membase = (void __iomem *) &mace->isa.serial2;
-
return platform_device_register(&uart8250_device);
}
diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c
index 500670c..aaf4e12 100644
--- a/arch/x86/kernel/smpboot_64.c
+++ b/arch/x86/kernel/smpboot_64.c
@@ -526,7 +526,7 @@
int cpu;
};
-void do_fork_idle(struct work_struct *work)
+static void __cpuinit do_fork_idle(struct work_struct *work)
{
struct create_idle *c_idle =
container_of(work, struct create_idle, work);
diff --git a/block/blktrace.c b/block/blktrace.c
index 498a0a5..9b4da4a 100644
--- a/block/blktrace.c
+++ b/block/blktrace.c
@@ -25,7 +25,6 @@
#include <linux/time.h>
#include <asm/uaccess.h>
-static DEFINE_PER_CPU(unsigned long long, blk_trace_cpu_offset) = { 0, };
static unsigned int blktrace_seq __read_mostly = 1;
/*
@@ -41,7 +40,7 @@
const int cpu = smp_processor_id();
t->magic = BLK_IO_TRACE_MAGIC | BLK_IO_TRACE_VERSION;
- t->time = cpu_clock(cpu) - per_cpu(blk_trace_cpu_offset, cpu);
+ t->time = ktime_to_ns(ktime_get());
t->device = bt->dev;
t->action = action;
t->pid = pid;
@@ -159,7 +158,7 @@
t->magic = BLK_IO_TRACE_MAGIC | BLK_IO_TRACE_VERSION;
t->sequence = ++(*sequence);
- t->time = cpu_clock(cpu) - per_cpu(blk_trace_cpu_offset, cpu);
+ t->time = ktime_to_ns(ktime_get());
t->sector = sector;
t->bytes = bytes;
t->action = what;
@@ -179,7 +178,7 @@
EXPORT_SYMBOL_GPL(__blk_add_trace);
static struct dentry *blk_tree_root;
-static struct mutex blk_tree_mutex;
+static DEFINE_MUTEX(blk_tree_mutex);
static unsigned int root_users;
static inline void blk_remove_root(void)
@@ -505,77 +504,3 @@
blk_trace_remove(q);
}
}
-
-/*
- * Average offset over two calls to cpu_clock() with a gettimeofday()
- * in the middle
- */
-static void blk_check_time(unsigned long long *t, int this_cpu)
-{
- unsigned long long a, b;
- struct timeval tv;
-
- a = cpu_clock(this_cpu);
- do_gettimeofday(&tv);
- b = cpu_clock(this_cpu);
-
- *t = tv.tv_sec * 1000000000 + tv.tv_usec * 1000;
- *t -= (a + b) / 2;
-}
-
-/*
- * calibrate our inter-CPU timings
- */
-static void blk_trace_check_cpu_time(void *data)
-{
- unsigned long long *t;
- int this_cpu = get_cpu();
-
- t = &per_cpu(blk_trace_cpu_offset, this_cpu);
-
- /*
- * Just call it twice, hopefully the second call will be cache hot
- * and a little more precise
- */
- blk_check_time(t, this_cpu);
- blk_check_time(t, this_cpu);
-
- put_cpu();
-}
-
-static void blk_trace_set_ht_offsets(void)
-{
-#if defined(CONFIG_SCHED_SMT)
- int cpu, i;
-
- /*
- * now make sure HT siblings have the same time offset
- */
- preempt_disable();
- for_each_online_cpu(cpu) {
- unsigned long long *cpu_off, *sibling_off;
-
- for_each_cpu_mask(i, per_cpu(cpu_sibling_map, cpu)) {
- if (i == cpu)
- continue;
-
- cpu_off = &per_cpu(blk_trace_cpu_offset, cpu);
- sibling_off = &per_cpu(blk_trace_cpu_offset, i);
- *sibling_off = *cpu_off;
- }
- }
- preempt_enable();
-#endif
-}
-
-static __init int blk_trace_init(void)
-{
- mutex_init(&blk_tree_mutex);
- on_each_cpu(blk_trace_check_cpu_time, NULL, 1, 1);
- blk_trace_set_ht_offsets();
-
- return 0;
-}
-
-module_init(blk_trace_init);
-
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index f0124a8..21a81cd 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1733,11 +1733,15 @@
ehc->i.action &= ~ATA_EH_PERDEV_MASK;
}
- /* consider speeding down */
+ /* propagate timeout to host link */
+ if ((all_err_mask & AC_ERR_TIMEOUT) && !ata_is_host_link(link))
+ ap->link.eh_context.i.err_mask |= AC_ERR_TIMEOUT;
+
+ /* record error and consider speeding down */
dev = ehc->i.dev;
- if (!dev && ata_link_max_devices(link) == 1 &&
- ata_dev_enabled(link->device))
- dev = link->device;
+ if (!dev && ((ata_link_max_devices(link) == 1 &&
+ ata_dev_enabled(link->device))))
+ dev = link->device;
if (dev)
ehc->i.action |= ata_eh_speed_down(dev, is_io, all_err_mask);
@@ -1759,8 +1763,14 @@
{
struct ata_link *link;
- __ata_port_for_each_link(link, ap)
+ ata_port_for_each_link(link, ap)
ata_eh_link_autopsy(link);
+
+ /* Autopsy of fanout ports can affect host link autopsy.
+ * Perform host link autopsy last.
+ */
+ if (ap->nr_pmp_links)
+ ata_eh_link_autopsy(&ap->link);
}
/**
@@ -2157,13 +2167,11 @@
if (ata_link_offline(link))
continue;
- /* apply class override and convert UNKNOWN to NONE */
+ /* apply class override */
if (lflags & ATA_LFLAG_ASSUME_ATA)
classes[dev->devno] = ATA_DEV_ATA;
else if (lflags & ATA_LFLAG_ASSUME_SEMB)
classes[dev->devno] = ATA_DEV_SEMB_UNSUP; /* not yet */
- else if (classes[dev->devno] == ATA_DEV_UNKNOWN)
- classes[dev->devno] = ATA_DEV_NONE;
}
/* record current link speed */
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index c0c4dbc..caef2bb 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -495,14 +495,12 @@
/* SError.N need a kick in the ass to get working */
link->flags |= ATA_LFLAG_HRST_TO_RESUME;
- /* class code report is unreliable */
- if (link->pmp < 5)
- link->flags |= ATA_LFLAG_ASSUME_ATA;
-
- /* The config device, which can be either at
- * port 0 or 5, locks up on SRST.
+ /* Class code report is unreliable and SRST
+ * times out under certain configurations.
+ * Config device can be at port 0 or 5 and
+ * locks up on SRST.
*/
- if (link->pmp == 0 || link->pmp == 5)
+ if (link->pmp <= 5)
link->flags |= ATA_LFLAG_NO_SRST |
ATA_LFLAG_ASSUME_ATA;
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index a883bb0..264ae60 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -872,7 +872,8 @@
ata_scsi_sdev_config(sdev);
- sdev->manage_start_stop = 1;
+ if (dev->class == ATA_DEV_ATA)
+ sdev->manage_start_stop = 1;
if (dev)
ata_scsi_dev_config(sdev, dev);
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 48acc09..b7ac80b 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -806,7 +806,10 @@
if (rc)
goto err_out;
- if (!legacy_mode) {
+ if (!legacy_mode && pdev->irq) {
+ /* We may have no IRQ assigned in which case we can poll. This
+ shouldn't happen on a sane system but robustness is cheap
+ in this case */
rc = devm_request_irq(dev, pdev->irq, pi->port_ops->irq_handler,
IRQF_SHARED, DRV_NAME, host);
if (rc)
@@ -814,7 +817,7 @@
ata_port_desc(host->ports[0], "irq %d", pdev->irq);
ata_port_desc(host->ports[1], "irq %d", pdev->irq);
- } else {
+ } else if (legacy_mode) {
if (!ata_port_is_dummy(host->ports[0])) {
rc = devm_request_irq(dev, ATA_PRIMARY_IRQ(pdev),
pi->port_ops->irq_handler,
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index fcd532a..120b5bf 100644
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -130,10 +130,11 @@
.port_start = ata_port_start,
};
-static void ixp4xx_setup_port(struct ata_ioports *ioaddr,
+static void ixp4xx_setup_port(struct ata_port *ap,
struct ixp4xx_pata_data *data,
unsigned long raw_cs0, unsigned long raw_cs1)
{
+ struct ata_ioports *ioaddr = &ap->ioaddr;
unsigned long raw_cmd = raw_cs0;
unsigned long raw_ctl = raw_cs1 + 0x06;
diff --git a/drivers/ata/pata_pdc202xx_old.c b/drivers/ata/pata_pdc202xx_old.c
index bc7c2d5..8f28156 100644
--- a/drivers/ata/pata_pdc202xx_old.c
+++ b/drivers/ata/pata_pdc202xx_old.c
@@ -215,8 +215,8 @@
/* Flip back to 33Mhz for PIO */
if (adev->dma_mode >= XFER_UDMA_2)
iowrite8(ioread8(clock) & ~sel66, clock);
-
ata_bmdma_stop(qc);
+ pdc202xx_set_piomode(ap, adev);
}
/**
@@ -233,6 +233,17 @@
adev->max_sectors = 256;
}
+static int pdc2026x_port_start(struct ata_port *ap)
+{
+ void __iomem *bmdma = ap->ioaddr.bmdma_addr;
+ if (bmdma) {
+ /* Enable burst mode */
+ u8 burst = ioread8(bmdma + 0x1f);
+ iowrite8(burst | 0x01, bmdma + 0x1f);
+ }
+ return ata_sff_port_start(ap);
+}
+
static struct scsi_host_template pdc202xx_sht = {
.module = THIS_MODULE,
.name = DRV_NAME,
@@ -313,7 +324,7 @@
.irq_clear = ata_bmdma_irq_clear,
.irq_on = ata_irq_on,
- .port_start = ata_sff_port_start,
+ .port_start = pdc2026x_port_start,
};
static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index 2f1de6e..c68b241 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -270,7 +270,7 @@
static void qs_error_handler(struct ata_port *ap)
{
qs_enter_reg_mode(ap);
- ata_do_eh(ap, qs_prereset, ata_std_softreset, NULL,
+ ata_do_eh(ap, qs_prereset, NULL, sata_std_hardreset,
ata_std_postreset);
}
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 96fd526..b4c674d 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -832,16 +832,31 @@
struct ata_link *link = qc->dev->link;
struct ata_port *ap = link->ap;
u8 prot = qc->tf.protocol;
- int is_atapi = (prot == ATA_PROT_ATAPI ||
- prot == ATA_PROT_ATAPI_NODATA ||
- prot == ATA_PROT_ATAPI_DMA);
- /* ATAPI commands completing with CHECK_SENSE cause various
- * weird problems if other commands are active. PMP DMA CS
- * errata doesn't cover all and HSM violation occurs even with
- * only one other device active. Always run an ATAPI command
- * by itself.
- */
+ /*
+ * There is a bug in the chip:
+ * Port LRAM Causes the PRB/SGT Data to be Corrupted
+ * If the host issues a read request for LRAM and SActive registers
+ * while active commands are available in the port, PRB/SGT data in
+ * the LRAM can become corrupted. This issue applies only when
+ * reading from, but not writing to, the LRAM.
+ *
+ * Therefore, reading LRAM when there is no particular error [and
+ * other commands may be outstanding] is prohibited.
+ *
+ * To avoid this bug there are two situations where a command must run
+ * exclusive of any other commands on the port:
+ *
+ * - ATAPI commands which check the sense data
+ * - Passthrough ATA commands which always have ATA_QCFLAG_RESULT_TF
+ * set.
+ *
+ */
+ int is_excl = (prot == ATA_PROT_ATAPI ||
+ prot == ATA_PROT_ATAPI_NODATA ||
+ prot == ATA_PROT_ATAPI_DMA ||
+ (qc->flags & ATA_QCFLAG_RESULT_TF));
+
if (unlikely(ap->excl_link)) {
if (link == ap->excl_link) {
if (ap->nr_active_links)
@@ -849,7 +864,7 @@
qc->flags |= ATA_QCFLAG_CLEAR_EXCL;
} else
return ATA_DEFER_PORT;
- } else if (unlikely(is_atapi)) {
+ } else if (unlikely(is_excl)) {
ap->excl_link = link;
if (ap->nr_active_links)
return ATA_DEFER_PORT;
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 14ced85..0c205b0 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -625,14 +625,6 @@
if (mac[i] == NULL)
nicstar_init_eprom(card->membase);
- if (request_irq(pcidev->irq, &ns_irq_handler, IRQF_DISABLED | IRQF_SHARED, "nicstar", card) != 0)
- {
- printk("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
- error = 9;
- ns_init_card_error(card, error);
- return error;
- }
-
/* Set the VPI/VCI MSb mask to zero so we can receive OAM cells */
writel(0x00000000, card->membase + VPM);
@@ -858,8 +850,6 @@
card->iovpool.count++;
}
- card->intcnt = 0;
-
/* Configure NICStAR */
if (card->rct_size == 4096)
ns_cfg_rctsize = NS_CFG_RCTSIZE_4096_ENTRIES;
@@ -868,6 +858,15 @@
card->efbie = 1;
+ card->intcnt = 0;
+ if (request_irq(pcidev->irq, &ns_irq_handler, IRQF_DISABLED | IRQF_SHARED, "nicstar", card) != 0)
+ {
+ printk("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
+ error = 9;
+ ns_init_card_error(card, error);
+ return error;
+ }
+
/* Register device */
card->atmdev = atm_dev_register("nicstar", &atm_ops, -1, NULL);
if (card->atmdev == NULL)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 56e23042..b8af22e 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -610,7 +610,7 @@
static int loop_switch(struct loop_device *lo, struct file *file)
{
struct switch_request w;
- struct bio *bio = bio_alloc(GFP_KERNEL, 1);
+ struct bio *bio = bio_alloc(GFP_KERNEL, 0);
if (!bio)
return -ENOMEM;
init_completion(&w.wait);
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index e02d592..d4b6d64 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -365,6 +365,25 @@
EXPORT_SYMBOL(tty_termios_copy_hw);
/**
+ * tty_termios_hw_change - check for setting change
+ * @a: termios
+ * @b: termios to compare
+ *
+ * Check if any of the bits that affect a dumb device have changed
+ * between the two termios structures, or a speed change is needed.
+ */
+
+int tty_termios_hw_change(struct ktermios *a, struct ktermios *b)
+{
+ if (a->c_ispeed != b->c_ispeed || a->c_ospeed != b->c_ospeed)
+ return 1;
+ if ((a->c_cflag ^ b->c_cflag) & ~(HUPCL | CREAD | CLOCAL))
+ return 1;
+ return 0;
+}
+EXPORT_SYMBOL(tty_termios_hw_change);
+
+/**
* change_termios - update termios values
* @tty: tty to update
* @new_termios: desired new value
diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c
index 296f510..12ceed5 100644
--- a/drivers/connector/cn_queue.c
+++ b/drivers/connector/cn_queue.c
@@ -99,8 +99,8 @@
spin_unlock_bh(&dev->queue_lock);
if (found) {
- atomic_dec(&dev->refcnt);
cn_queue_free_callback(cbq);
+ atomic_dec(&dev->refcnt);
return -EINVAL;
}
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c
index a337b69..5f7e718 100644
--- a/drivers/crypto/padlock-aes.c
+++ b/drivers/crypto/padlock-aes.c
@@ -429,8 +429,8 @@
static void aes_crypt_copy(const u8 *in, u8 *out, u32 *key, struct cword *cword)
{
- u8 tmp[AES_BLOCK_SIZE * 2]
- __attribute__ ((__aligned__(PADLOCK_ALIGNMENT)));
+ u8 buf[AES_BLOCK_SIZE * 2 + PADLOCK_ALIGNMENT - 1];
+ u8 *tmp = PTR_ALIGN(&buf[0], PADLOCK_ALIGNMENT);
memcpy(tmp, in, AES_BLOCK_SIZE);
padlock_xcrypt(tmp, out, key, cword);
diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
index b6e1eb7..bc132d8 100644
--- a/drivers/firmware/dmi-id.c
+++ b/drivers/firmware/dmi-id.c
@@ -175,12 +175,11 @@
extern int dmi_available;
-static int __init dmi_id_init(void)
+/* In a separate function to keep gcc 3.2 happy - do NOT merge this in
+ dmi_id_init! */
+static void __init dmi_id_init_attr_table(void)
{
- int ret, i;
-
- if (!dmi_available)
- return -ENODEV;
+ int i;
/* Not necessarily all DMI fields are available on all
* systems, hence let's built an attribute table of just
@@ -205,6 +204,16 @@
ADD_DMI_ATTR(chassis_serial, DMI_CHASSIS_SERIAL);
ADD_DMI_ATTR(chassis_asset_tag, DMI_CHASSIS_ASSET_TAG);
sys_dmi_attributes[i++] = &sys_dmi_modalias_attr.attr;
+}
+
+static int __init dmi_id_init(void)
+{
+ int ret;
+
+ if (!dmi_available)
+ return -ENODEV;
+
+ dmi_id_init_attr_table();
ret = class_register(&dmi_class);
if (ret)
diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index 89df48f..899d565 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -16,6 +16,7 @@
#include <acpi/acpi.h>
#include <linux/ide.h>
#include <linux/pci.h>
+#include <linux/dmi.h>
#include <acpi/acpi_bus.h>
#include <acpi/acnames.h>
@@ -65,6 +66,39 @@
extern int ide_noacpitfs;
extern int ide_noacpionboot;
+static bool ide_noacpi_psx;
+static int no_acpi_psx(const struct dmi_system_id *id)
+{
+ ide_noacpi_psx = true;
+ printk(KERN_NOTICE"%s detected - disable ACPI _PSx.\n", id->ident);
+ return 0;
+}
+
+static const struct dmi_system_id ide_acpi_dmi_table[] = {
+ /* Bug 9673. */
+ /* We should check if this is because ACPI NVS isn't save/restored. */
+ {
+ .callback = no_acpi_psx,
+ .ident = "HP nx9005",
+ .matches = {
+ DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies Ltd."),
+ DMI_MATCH(DMI_BIOS_VERSION, "KAM1.60")
+ },
+ },
+
+ { } /* terminate list */
+};
+
+static int ide_acpi_blacklist(void)
+{
+ static int done;
+ if (done)
+ return 0;
+ done = 1;
+ dmi_check_system(ide_acpi_dmi_table);
+ return 0;
+}
+
/**
* ide_get_dev_handle - finds acpi_handle and PCI device.function
* @dev: device to locate
@@ -623,7 +657,7 @@
{
int unit;
- if (ide_noacpi)
+ if (ide_noacpi || ide_noacpi_psx)
return;
DEBPRINT("ENTER:\n");
@@ -668,6 +702,8 @@
struct ide_acpi_drive_link *master;
struct ide_acpi_drive_link *slave;
+ ide_acpi_blacklist();
+
hwif->acpidata = kzalloc(sizeof(struct ide_acpi_hwif_link), GFP_KERNEL);
if (!hwif->acpidata)
return;
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index cef405d..bb9693d 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -612,12 +612,12 @@
printk(KERN_DEBUG "%s: skipping word 93 validity check\n",
drive->name);
+ if (ide_dev_is_sata(id) && !ivb)
+ return 1;
+
if (hwif->cbl != ATA_CBL_PATA80 && !ivb)
goto no_80w;
- if (ide_dev_is_sata(id))
- return 1;
-
/*
* FIXME:
* - force bit13 (80c cable present) check also for !ivb devices
diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index 0895e75..0151d7f 100644
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -1,7 +1,8 @@
/*
- * linux/drivers/ide/pci/trm290.c Version 1.02 Mar. 18, 2000
+ * linux/drivers/ide/pci/trm290.c Version 1.05 Dec. 26, 2007
*
* Copyright (c) 1997-1998 Mark Lord
+ * Copyright (c) 2007 MontaVista Software, Inc. <source@mvista.com>
* May be copied or modified under the terms of the GNU General Public License
*
* June 22, 2004 - get rid of check_region
@@ -177,7 +178,7 @@
trm290_prepare_drive(drive, drive->using_dma);
}
-static void trm290_ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
+static void trm290_dma_exec_cmd(ide_drive_t *drive, u8 command)
{
BUG_ON(HWGROUP(drive)->handler != NULL); /* paranoia check */
ide_set_handler(drive, &ide_dma_intr, WAIT_CMD, NULL);
@@ -185,7 +186,7 @@
outb(command, IDE_COMMAND_REG);
}
-static int trm290_ide_dma_setup(ide_drive_t *drive)
+static int trm290_dma_setup(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->hwgroup->rq;
@@ -215,7 +216,7 @@
return 0;
}
-static void trm290_ide_dma_start(ide_drive_t *drive)
+static void trm290_dma_start(ide_drive_t *drive)
{
}
@@ -240,6 +241,14 @@
return (status == 0x00ff);
}
+static void trm290_dma_host_on(ide_drive_t *drive)
+{
+}
+
+static void trm290_dma_host_off(ide_drive_t *drive)
+{
+}
+
static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
{
unsigned int cfgbase = 0;
@@ -280,11 +289,13 @@
ide_setup_dma(hwif, (hwif->config_data + 4) ^ (hwif->channel ? 0x0080 : 0x0000), 3);
- hwif->dma_setup = &trm290_ide_dma_setup;
- hwif->dma_exec_cmd = &trm290_ide_dma_exec_cmd;
- hwif->dma_start = &trm290_ide_dma_start;
- hwif->ide_dma_end = &trm290_ide_dma_end;
- hwif->ide_dma_test_irq = &trm290_ide_dma_test_irq;
+ hwif->dma_host_off = &trm290_dma_host_off;
+ hwif->dma_host_on = &trm290_dma_host_on;
+ hwif->dma_setup = &trm290_dma_setup;
+ hwif->dma_exec_cmd = &trm290_dma_exec_cmd;
+ hwif->dma_start = &trm290_dma_start;
+ hwif->ide_dma_end = &trm290_ide_dma_end;
+ hwif->ide_dma_test_irq = &trm290_ide_dma_test_irq;
hwif->selectproc = &trm290_selectproc;
#if 1
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index 8bf44da..9d32c49 100644
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -430,7 +430,7 @@
wc->dlid_path_bits = (be32_to_cpu(cqe->g_mlpath_rqpn) >> 24) & 0x7f;
wc->wc_flags |= be32_to_cpu(cqe->g_mlpath_rqpn) & 0x80000000 ?
IB_WC_GRH : 0;
- wc->pkey_index = be32_to_cpu(cqe->immed_rss_invalid) >> 16;
+ wc->pkey_index = be32_to_cpu(cqe->immed_rss_invalid) & 0x7f;
}
return 0;
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 77e8b90..bdb6f85 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -2053,8 +2053,8 @@
list_for_each_entry_safe(target, tmp_target,
&host->target_list, list) {
- scsi_remove_host(target->scsi_host);
srp_remove_host(target->scsi_host);
+ scsi_remove_host(target->scsi_host);
srp_disconnect_target(target);
ib_destroy_cm_id(target->cm_id);
srp_free_target_ib(target);
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index a5aad8c..e8c8157 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2865,7 +2865,8 @@
md_done_sync(conf->mddev, STRIPE_SECTORS, 1);
}
- if (s.expanding && s.locked == 0)
+ if (s.expanding && s.locked == 0 &&
+ !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending))
handle_stripe_expansion(conf, sh, NULL);
if (sh->ops.count)
@@ -3067,7 +3068,8 @@
md_done_sync(conf->mddev, STRIPE_SECTORS, 1);
}
- if (s.expanding && s.locked == 0)
+ if (s.expanding && s.locked == 0 &&
+ !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending))
handle_stripe_expansion(conf, sh, &r6s);
spin_unlock(&sh->lock);
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index c02d92d..581a3c9 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3063,11 +3063,10 @@
struct video_mbuf *mbuf = arg;
unsigned int i;
- mutex_lock(&fh->cap.lock);
retval = videobuf_mmap_setup(&fh->cap,gbuffers,gbufsize,
V4L2_MEMORY_MMAP);
if (retval < 0)
- goto fh_unlock_and_return;
+ return retval;
gbuffers = retval;
memset(mbuf,0,sizeof(*mbuf));
@@ -3075,7 +3074,6 @@
mbuf->size = gbuffers * gbufsize;
for (i = 0; i < gbuffers; i++)
mbuf->offsets[i] = i * gbufsize;
- mutex_unlock(&fh->cap.lock);
return 0;
}
case VIDIOCMCAPTURE:
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 6d2dd87..10d6faf 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -1076,6 +1076,10 @@
ivtv_process_eeprom(itv);
}
+ /* The mspx4xx chips need a longer delay for some reason */
+ if (!(itv->hw_flags & IVTV_HW_MSP34XX))
+ itv->i2c_algo.udelay = 5;
+
if (itv->std == 0) {
itv->std = V4L2_STD_NTSC_M;
}
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index 44678fe..36e54f7 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -541,7 +541,7 @@
.setscl = ivtv_setscl_old,
.getsda = ivtv_getsda_old,
.getscl = ivtv_getscl_old,
- .udelay = 5,
+ .udelay = 10,
.timeout = 200,
};
@@ -718,9 +718,6 @@
sizeof(struct i2c_adapter));
memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template,
sizeof(struct i2c_algo_bit_data));
- /* The mspx4xx chips need a longer delay for some reason */
- if (itv->hw_flags & IVTV_HW_MSP34XX)
- itv->i2c_algo.udelay = 10;
itv->i2c_algo.data = itv;
itv->i2c_adap.algo_data = &itv->i2c_algo;
}
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index a9eb1c5..1707f98 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -1504,9 +1504,12 @@
int ret, wbufsize, word_gap, words;
const struct kvec *vec;
unsigned long vec_seek;
+ unsigned long initial_adr;
+ int initial_len = len;
wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize;
adr += chip->start;
+ initial_adr = adr;
cmd_adr = adr & ~(wbufsize-1);
/* Let's determine this according to the interleave only once */
@@ -1519,7 +1522,7 @@
return ret;
}
- XIP_INVAL_CACHED_RANGE(map, adr, len);
+ XIP_INVAL_CACHED_RANGE(map, initial_adr, initial_len);
ENABLE_VPP(map);
xip_disable(map, chip, cmd_adr);
@@ -1610,7 +1613,7 @@
chip->state = FL_WRITING;
ret = INVAL_CACHE_AND_WAIT(map, chip, cmd_adr,
- adr, len,
+ initial_adr, initial_len,
chip->buffer_write_time);
if (ret) {
map_write(map, CMD(0x70), cmd_adr);
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index edda6e1..8fafac9 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -385,6 +385,7 @@
#if defined(__ISAPNP__)
static int pnp_cards;
struct pnp_dev *idev = NULL;
+ int pnp_found = 0;
if (nopnp == 1)
goto no_pnp;
@@ -430,6 +431,7 @@
pnp_cards++;
netdev_boot_setup_check(dev);
+ pnp_found = 1;
goto found;
}
}
@@ -560,6 +562,8 @@
lp = netdev_priv(dev);
#if defined(__ISAPNP__)
lp->dev = &idev->dev;
+ if (pnp_found)
+ lp->type = EL3_PNP;
#endif
err = el3_common_init(dev);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index d9107e5..114771a 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -166,16 +166,6 @@
If you don't have this card, of course say N.
-config IP1000
- tristate "IP1000 Gigabit Ethernet support"
- depends on PCI && EXPERIMENTAL
- select MII
- ---help---
- This driver supports IP1000 gigabit Ethernet cards.
-
- To compile this driver as a module, choose M here: the module
- will be called ipg. This is recommended.
-
source "drivers/net/arcnet/Kconfig"
source "drivers/net/phy/Kconfig"
@@ -1992,6 +1982,16 @@
To compile this driver as a module, choose M here. The module
will be called e1000e.
+config IP1000
+ tristate "IP1000 Gigabit Ethernet support"
+ depends on PCI && EXPERIMENTAL
+ select MII
+ ---help---
+ This driver supports IP1000 gigabit Ethernet cards.
+
+ To compile this driver as a module, choose M here: the module
+ will be called ipg. This is recommended.
+
source "drivers/net/ixp2000/Kconfig"
config MYRI_SBUS
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 2b06e4b..b87402b 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1991,13 +1991,12 @@
struct nic *nic = container_of(napi, struct nic, napi);
struct net_device *netdev = nic->netdev;
unsigned int work_done = 0;
- int tx_cleaned;
e100_rx_clean(nic, &work_done, budget);
- tx_cleaned = e100_tx_clean(nic);
+ e100_tx_clean(nic);
- /* If no Rx and Tx cleanup work was done, exit polling mode. */
- if((!tx_cleaned && (work_done == 0)) || !netif_running(netdev)) {
+ /* If budget not fully consumed, exit the polling mode */
+ if (work_done < budget) {
netif_rx_complete(netdev, napi);
e100_enable_irq(nic);
}
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 4f37506..13d57b0 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3919,32 +3919,26 @@
{
struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
struct net_device *poll_dev = adapter->netdev;
- int tx_cleaned = 0, work_done = 0;
+ int work_done = 0;
/* Must NOT use netdev_priv macro here. */
adapter = poll_dev->priv;
- /* Keep link state information with original netdev */
- if (!netif_carrier_ok(poll_dev))
- goto quit_polling;
-
/* e1000_clean is called per-cpu. This lock protects
* tx_ring[0] from being cleaned by multiple cpus
* simultaneously. A failure obtaining the lock means
* tx_ring[0] is currently being cleaned anyway. */
if (spin_trylock(&adapter->tx_queue_lock)) {
- tx_cleaned = e1000_clean_tx_irq(adapter,
- &adapter->tx_ring[0]);
+ e1000_clean_tx_irq(adapter,
+ &adapter->tx_ring[0]);
spin_unlock(&adapter->tx_queue_lock);
}
adapter->clean_rx(adapter, &adapter->rx_ring[0],
&work_done, budget);
- /* If no Tx and not enough Rx work done, exit the polling mode */
- if ((!tx_cleaned && (work_done == 0)) ||
- !netif_running(poll_dev)) {
-quit_polling:
+ /* If budget not fully consumed, exit the polling mode */
+ if (work_done < budget) {
if (likely(adapter->itr_setting & 3))
e1000_set_itr(adapter);
netif_rx_complete(poll_dev, napi);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 4fd2e23..4a6fc74 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -1384,30 +1384,24 @@
{
struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
struct net_device *poll_dev = adapter->netdev;
- int tx_cleaned = 0, work_done = 0;
+ int work_done = 0;
/* Must NOT use netdev_priv macro here. */
adapter = poll_dev->priv;
- /* Keep link state information with original netdev */
- if (!netif_carrier_ok(poll_dev))
- goto quit_polling;
-
/* e1000_clean is called per-cpu. This lock protects
* tx_ring from being cleaned by multiple cpus
* simultaneously. A failure obtaining the lock means
* tx_ring is currently being cleaned anyway. */
if (spin_trylock(&adapter->tx_queue_lock)) {
- tx_cleaned = e1000_clean_tx_irq(adapter);
+ e1000_clean_tx_irq(adapter);
spin_unlock(&adapter->tx_queue_lock);
}
adapter->clean_rx(adapter, &work_done, budget);
- /* If no Tx and not enough Rx work done, exit the polling mode */
- if ((!tx_cleaned && (work_done < budget)) ||
- !netif_running(poll_dev)) {
-quit_polling:
+ /* If budget not fully consumed, exit the polling mode */
+ if (work_done < budget) {
if (adapter->itr_setting & 3)
e1000_set_itr(adapter);
netif_rx_complete(poll_dev, napi);
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index ecdd3fc..0b365b8 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -1273,7 +1273,7 @@
epic_rx_err(dev, ep);
- if (netif_running(dev) && (work_done < budget)) {
+ if (work_done < budget) {
unsigned long flags;
int more;
diff --git a/drivers/net/fec_8xx/fec_main.c b/drivers/net/fec_8xx/fec_main.c
index 8d2904f..ab9637a 100644
--- a/drivers/net/fec_8xx/fec_main.c
+++ b/drivers/net/fec_8xx/fec_main.c
@@ -476,11 +476,6 @@
__u16 pkt_len, sc;
int curidx;
- if (fpi->use_napi) {
- if (!netif_running(dev))
- return 0;
- }
-
/*
* First, grab all of the stats for the incoming packet.
* These get messed up if we get called due to a busy condition.
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index a96583c..f84c752 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -5199,10 +5199,6 @@
dev->dev_addr[3] = (np->orig_mac[0] >> 16) & 0xff;
dev->dev_addr[4] = (np->orig_mac[0] >> 8) & 0xff;
dev->dev_addr[5] = (np->orig_mac[0] >> 0) & 0xff;
- /* set permanent address to be correct aswell */
- np->orig_mac[0] = (dev->dev_addr[0] << 0) + (dev->dev_addr[1] << 8) +
- (dev->dev_addr[2] << 16) + (dev->dev_addr[3] << 24);
- np->orig_mac[1] = (dev->dev_addr[4] << 0) + (dev->dev_addr[5] << 8);
writel(txreg|NVREG_TRANSMITPOLL_MAC_ADDR_REV, base + NvRegTransmitPoll);
}
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
@@ -5414,6 +5410,8 @@
*/
writel(np->orig_mac[0], base + NvRegMacAddrA);
writel(np->orig_mac[1], base + NvRegMacAddrB);
+ writel(readl(base + NvRegTransmitPoll) & ~NVREG_TRANSMITPOLL_MAC_ADDR_REV,
+ base + NvRegTransmitPoll);
/* free all structures */
free_rings(dev);
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index f2a4d39..3e1a57a 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -96,9 +96,6 @@
u16 pkt_len, sc;
int curidx;
- if (!netif_running(dev))
- return 0;
-
/*
* First, grab all of the stats for the incoming packet.
* These get messed up if we get called due to a busy condition.
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index bf9085f..d2fb88d 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1787,14 +1787,13 @@
{
struct ixgb_adapter *adapter = container_of(napi, struct ixgb_adapter, napi);
struct net_device *netdev = adapter->netdev;
- int tx_cleaned;
int work_done = 0;
- tx_cleaned = ixgb_clean_tx_irq(adapter);
+ ixgb_clean_tx_irq(adapter);
ixgb_clean_rx_irq(adapter, &work_done, budget);
- /* if no Tx and not enough Rx work done, exit the polling mode */
- if((!tx_cleaned && (work_done == 0)) || !netif_running(netdev)) {
+ /* If budget not fully consumed, exit the polling mode */
+ if (work_done < budget) {
netif_rx_complete(netdev, napi);
ixgb_irq_enable(adapter);
}
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 00bc525..a564916 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1468,21 +1468,15 @@
struct ixgbe_adapter *adapter = container_of(napi,
struct ixgbe_adapter, napi);
struct net_device *netdev = adapter->netdev;
- int tx_cleaned = 0, work_done = 0;
-
- /* Keep link state information with original netdev */
- if (!netif_carrier_ok(adapter->netdev))
- goto quit_polling;
+ int work_done = 0;
/* In non-MSIX case, there is no multi-Tx/Rx queue */
- tx_cleaned = ixgbe_clean_tx_irq(adapter, adapter->tx_ring);
+ ixgbe_clean_tx_irq(adapter, adapter->tx_ring);
ixgbe_clean_rx_irq(adapter, &adapter->rx_ring[0], &work_done,
budget);
- /* If no Tx and not enough Rx work done, exit the polling mode */
- if ((!tx_cleaned && (work_done < budget)) ||
- !netif_running(adapter->netdev)) {
-quit_polling:
+ /* If budget not fully consumed, exit the polling mode */
+ if (work_done < budget) {
netif_rx_complete(netdev, napi);
ixgbe_irq_enable(adapter);
}
diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c
index 6c0dd49..484cb2b 100644
--- a/drivers/net/ixp2000/ixpdev.c
+++ b/drivers/net/ixp2000/ixpdev.c
@@ -135,8 +135,6 @@
struct net_device *dev = ip->dev;
int rx;
- /* @@@ Have to stop polling when nds[0] is administratively
- * downed while we are polling. */
rx = 0;
do {
ixp2000_reg_write(IXP2000_IRQ_THD_RAW_STATUS_A_0, 0x00ff);
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 662b8d1..fa147cd 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -242,7 +242,7 @@
| NETIF_F_NO_CSUM
| NETIF_F_HIGHDMA
| NETIF_F_LLTX
- | NETIF_F_NETNS_LOCAL,
+ | NETIF_F_NETNS_LOCAL;
dev->ethtool_ops = &loopback_ethtool_ops;
dev->header_ops = ð_header_ops;
dev->init = loopback_dev_init;
diff --git a/drivers/net/meth.c b/drivers/net/meth.c
index 0c89b02..cdaa8fc 100644
--- a/drivers/net/meth.c
+++ b/drivers/net/meth.c
@@ -95,11 +95,14 @@
{
int i;
DECLARE_MAC_BUF(mac);
+ u64 macaddr;
- for (i = 0; i < 6; i++)
- dev->dev_addr[i] = o2meth_eaddr[i];
DPRINTK("Loading MAC Address: %s\n", print_mac(mac, dev->dev_addr));
- mace->eth.mac_addr = (*(unsigned long*)o2meth_eaddr) >> 16;
+ macaddr = 0;
+ for (i = 0; i < 6; i++)
+ macaddr |= dev->dev_addr[i] << ((5 - i) * 8);
+
+ mace->eth.mac_addr = macaddr;
}
/*
@@ -794,6 +797,7 @@
#endif
dev->irq = MACE_ETHERNET_IRQ;
dev->base_addr = (unsigned long)&mace->eth;
+ memcpy(dev->dev_addr, o2meth_eaddr, 6);
priv = netdev_priv(dev);
spin_lock_init(&priv->meth_lock);
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 8def865..c90958f 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1239,7 +1239,7 @@
/* process as many rx events as NAPI will allow */
work_done = myri10ge_clean_rx_done(mgp, budget);
- if (work_done < budget || !netif_running(netdev)) {
+ if (work_done < budget) {
netif_rx_complete(netdev, napi);
put_be32(htonl(3), mgp->irq_claim);
}
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 87cde06..c329a4f 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -2266,7 +2266,7 @@
/* Reenable interrupts providing nothing is trying to shut
* the chip down. */
spin_lock(&np->lock);
- if (!np->hands_off && netif_running(dev))
+ if (!np->hands_off)
natsemi_irq_enable(dev);
spin_unlock(&np->lock);
diff --git a/drivers/net/netx-eth.c b/drivers/net/netx-eth.c
index 5267e03..78d34af 100644
--- a/drivers/net/netx-eth.c
+++ b/drivers/net/netx-eth.c
@@ -169,8 +169,8 @@
ndev->last_rx = jiffies;
skb->protocol = eth_type_trans(skb, ndev);
netif_rx(skb);
- dev->stats.rx_packets++;
- dev->stats.rx_bytes += len;
+ ndev->stats.rx_packets++;
+ ndev->stats.rx_bytes += len;
}
static irqreturn_t
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index fbc2553..a8f63c4 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -65,8 +65,8 @@
#define _NETXEN_NIC_LINUX_MAJOR 3
#define _NETXEN_NIC_LINUX_MINOR 4
-#define _NETXEN_NIC_LINUX_SUBVERSION 2
-#define NETXEN_NIC_LINUX_VERSIONID "3.4.2"
+#define _NETXEN_NIC_LINUX_SUBVERSION 18
+#define NETXEN_NIC_LINUX_VERSIONID "3.4.18"
#define NETXEN_NUM_FLASH_SECTORS (64)
#define NETXEN_FLASH_SECTOR_SIZE (64 * 1024)
@@ -309,23 +309,26 @@
((cmd_desc)->port_ctxid |= ((var) & 0xF0))
#define netxen_set_cmd_desc_flags(cmd_desc, val) \
- ((cmd_desc)->flags_opcode &= ~cpu_to_le16(0x7f), \
- (cmd_desc)->flags_opcode |= cpu_to_le16((val) & 0x7f))
+ (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
+ ~cpu_to_le16(0x7f)) | cpu_to_le16((val) & 0x7f)
#define netxen_set_cmd_desc_opcode(cmd_desc, val) \
- ((cmd_desc)->flags_opcode &= ~cpu_to_le16(0x3f<<7), \
- (cmd_desc)->flags_opcode |= cpu_to_le16(((val & 0x3f)<<7)))
+ (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
+ ~cpu_to_le16((u16)0x3f << 7)) | cpu_to_le16(((val) & 0x3f) << 7)
#define netxen_set_cmd_desc_num_of_buff(cmd_desc, val) \
- ((cmd_desc)->num_of_buffers_total_length &= ~cpu_to_le32(0xff), \
- (cmd_desc)->num_of_buffers_total_length |= cpu_to_le32((val) & 0xff))
+ (cmd_desc)->num_of_buffers_total_length = \
+ ((cmd_desc)->num_of_buffers_total_length & \
+ ~cpu_to_le32(0xff)) | cpu_to_le32((val) & 0xff)
#define netxen_set_cmd_desc_totallength(cmd_desc, val) \
- ((cmd_desc)->num_of_buffers_total_length &= ~cpu_to_le32(0xffffff00), \
- (cmd_desc)->num_of_buffers_total_length |= cpu_to_le32(val << 8))
+ (cmd_desc)->num_of_buffers_total_length = \
+ ((cmd_desc)->num_of_buffers_total_length & \
+ ~cpu_to_le32((u32)0xffffff << 8)) | \
+ cpu_to_le32(((val) & 0xffffff) << 8)
#define netxen_get_cmd_desc_opcode(cmd_desc) \
- ((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003F)
+ ((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003f)
#define netxen_get_cmd_desc_totallength(cmd_desc) \
- (le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8)
+ ((le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8) & 0xffffff)
struct cmd_desc_type0 {
u8 tcp_hdr_offset; /* For LSO only */
@@ -412,29 +415,29 @@
#define netxen_get_sts_desc_lro_last_frag(status_desc) \
(((status_desc)->lro & 0x80) >> 7)
-#define netxen_get_sts_port(status_desc) \
- (le64_to_cpu((status_desc)->status_desc_data) & 0x0F)
-#define netxen_get_sts_status(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 4) & 0x0F)
-#define netxen_get_sts_type(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 8) & 0x0F)
-#define netxen_get_sts_totallength(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 12) & 0xFFFF)
-#define netxen_get_sts_refhandle(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 28) & 0xFFFF)
-#define netxen_get_sts_prot(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 44) & 0x0F)
+#define netxen_get_sts_port(sts_data) \
+ ((sts_data) & 0x0F)
+#define netxen_get_sts_status(sts_data) \
+ (((sts_data) >> 4) & 0x0F)
+#define netxen_get_sts_type(sts_data) \
+ (((sts_data) >> 8) & 0x0F)
+#define netxen_get_sts_totallength(sts_data) \
+ (((sts_data) >> 12) & 0xFFFF)
+#define netxen_get_sts_refhandle(sts_data) \
+ (((sts_data) >> 28) & 0xFFFF)
+#define netxen_get_sts_prot(sts_data) \
+ (((sts_data) >> 44) & 0x0F)
+#define netxen_get_sts_opcode(sts_data) \
+ (((sts_data) >> 58) & 0x03F)
+
#define netxen_get_sts_owner(status_desc) \
((le64_to_cpu((status_desc)->status_desc_data) >> 56) & 0x03)
-#define netxen_get_sts_opcode(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 58) & 0x03F)
-
-#define netxen_clear_sts_owner(status_desc) \
- ((status_desc)->status_desc_data &= \
- ~cpu_to_le64(((unsigned long long)3) << 56 ))
-#define netxen_set_sts_owner(status_desc, val) \
- ((status_desc)->status_desc_data |= \
- cpu_to_le64(((unsigned long long)((val) & 0x3)) << 56 ))
+#define netxen_set_sts_owner(status_desc, val) { \
+ (status_desc)->status_desc_data = \
+ ((status_desc)->status_desc_data & \
+ ~cpu_to_le64(0x3ULL << 56)) | \
+ cpu_to_le64((u64)((val) & 0x3) << 56); \
+}
struct status_desc {
/* Bit pattern: 0-3 port, 4-7 status, 8-11 type, 12-27 total_length
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 3758926..485ff93 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1070,16 +1070,17 @@
{
struct pci_dev *pdev = adapter->pdev;
struct net_device *netdev = adapter->netdev;
- int index = netxen_get_sts_refhandle(desc);
+ u64 sts_data = le64_to_cpu(desc->status_desc_data);
+ int index = netxen_get_sts_refhandle(sts_data);
struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctxid]);
struct netxen_rx_buffer *buffer;
struct sk_buff *skb;
- u32 length = netxen_get_sts_totallength(desc);
+ u32 length = netxen_get_sts_totallength(sts_data);
u32 desc_ctx;
struct netxen_rcv_desc_ctx *rcv_desc;
int ret;
- desc_ctx = netxen_get_sts_type(desc);
+ desc_ctx = netxen_get_sts_type(sts_data);
if (unlikely(desc_ctx >= NUM_RCV_DESC_RINGS)) {
printk("%s: %s Bad Rcv descriptor ring\n",
netxen_nic_driver_name, netdev->name);
@@ -1119,7 +1120,7 @@
skb = (struct sk_buff *)buffer->skb;
if (likely(adapter->rx_csum &&
- netxen_get_sts_status(desc) == STATUS_CKSUM_OK)) {
+ netxen_get_sts_status(sts_data) == STATUS_CKSUM_OK)) {
adapter->stats.csummed++;
skb->ip_summed = CHECKSUM_UNNECESSARY;
} else
@@ -1209,7 +1210,6 @@
break;
}
netxen_process_rcv(adapter, ctxid, desc);
- netxen_clear_sts_owner(desc);
netxen_set_sts_owner(desc, STATUS_OWNER_PHANTOM);
consumer = (consumer + 1) & (adapter->max_rx_desc_count - 1);
count++;
@@ -1248,7 +1248,6 @@
struct pci_dev *pdev;
struct netxen_skb_frag *frag;
u32 i;
- struct sk_buff *skb = NULL;
int done;
spin_lock(&adapter->tx_lock);
@@ -1278,9 +1277,8 @@
while ((last_consumer != consumer) && (count1 < MAX_STATUS_HANDLE)) {
buffer = &adapter->cmd_buf_arr[last_consumer];
pdev = adapter->pdev;
- frag = &buffer->frag_array[0];
- skb = buffer->skb;
- if (skb && (cmpxchg(&buffer->skb, skb, 0) == skb)) {
+ if (buffer->skb) {
+ frag = &buffer->frag_array[0];
pci_unmap_single(pdev, frag->dma, frag->length,
PCI_DMA_TODEVICE);
frag->dma = 0ULL;
@@ -1293,8 +1291,8 @@
}
adapter->stats.skbfreed++;
- dev_kfree_skb_any(skb);
- skb = NULL;
+ dev_kfree_skb_any(buffer->skb);
+ buffer->skb = NULL;
} else if (adapter->proc_cmd_buf_counter == 1) {
adapter->stats.txnullskb++;
}
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index a80f0cd..263b55e 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -732,11 +732,6 @@
unregister_netdev(netdev);
- if (adapter->stop_port)
- adapter->stop_port(adapter);
-
- netxen_nic_disable_int(adapter);
-
if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
init_firmware_done++;
netxen_free_hw_resources(adapter);
@@ -919,6 +914,9 @@
netif_stop_queue(netdev);
napi_disable(&adapter->napi);
+ if (adapter->stop_port)
+ adapter->stop_port(adapter);
+
netxen_nic_disable_int(adapter);
cmd_buff = adapter->cmd_buf_arr;
@@ -996,28 +994,6 @@
return NETDEV_TX_OK;
}
- /*
- * Everything is set up. Now, we just need to transmit it out.
- * Note that we have to copy the contents of buffer over to
- * right place. Later on, this can be optimized out by de-coupling the
- * producer index from the buffer index.
- */
- retry_getting_window:
- spin_lock_bh(&adapter->tx_lock);
- if (adapter->total_threads >= MAX_XMIT_PRODUCERS) {
- spin_unlock_bh(&adapter->tx_lock);
- /*
- * Yield CPU
- */
- if (!in_atomic())
- schedule();
- else {
- for (i = 0; i < 20; i++)
- cpu_relax(); /*This a nop instr on i386 */
- }
- goto retry_getting_window;
- }
- local_producer = adapter->cmd_producer;
/* There 4 fragments per descriptor */
no_of_desc = (frag_count + 3) >> 2;
if (netdev->features & NETIF_F_TSO) {
@@ -1031,16 +1007,19 @@
}
}
}
+
+ spin_lock_bh(&adapter->tx_lock);
+ if (adapter->total_threads >= MAX_XMIT_PRODUCERS) {
+ goto out_requeue;
+ }
+ local_producer = adapter->cmd_producer;
k = adapter->cmd_producer;
max_tx_desc_count = adapter->max_tx_desc_count;
last_cmd_consumer = adapter->last_cmd_consumer;
if ((k + no_of_desc) >=
((last_cmd_consumer <= k) ? last_cmd_consumer + max_tx_desc_count :
last_cmd_consumer)) {
- netif_stop_queue(netdev);
- adapter->flags |= NETXEN_NETDEV_STATUS;
- spin_unlock_bh(&adapter->tx_lock);
- return NETDEV_TX_BUSY;
+ goto out_requeue;
}
k = get_index_range(k, max_tx_desc_count, no_of_desc);
adapter->cmd_producer = k;
@@ -1093,6 +1072,8 @@
adapter->max_tx_desc_count);
hwdesc = &hw->cmd_desc_head[producer];
memset(hwdesc, 0, sizeof(struct cmd_desc_type0));
+ pbuf = &adapter->cmd_buf_arr[producer];
+ pbuf->skb = NULL;
}
frag = &skb_shinfo(skb)->frags[i - 1];
len = frag->size;
@@ -1148,6 +1129,8 @@
}
/* copy the MAC/IP/TCP headers to the cmd descriptor list */
hwdesc = &hw->cmd_desc_head[producer];
+ pbuf = &adapter->cmd_buf_arr[producer];
+ pbuf->skb = NULL;
/* copy the first 64 bytes */
memcpy(((void *)hwdesc) + 2,
@@ -1156,6 +1139,8 @@
if (more_hdr) {
hwdesc = &hw->cmd_desc_head[producer];
+ pbuf = &adapter->cmd_buf_arr[producer];
+ pbuf->skb = NULL;
/* copy the next 64 bytes - should be enough except
* for pathological case
*/
@@ -1167,16 +1152,8 @@
}
}
- i = netxen_get_cmd_desc_totallength(&hw->cmd_desc_head[saved_producer]);
-
- hw->cmd_desc_head[saved_producer].flags_opcode =
- cpu_to_le16(hw->cmd_desc_head[saved_producer].flags_opcode);
- hw->cmd_desc_head[saved_producer].num_of_buffers_total_length =
- cpu_to_le32(hw->cmd_desc_head[saved_producer].
- num_of_buffers_total_length);
-
spin_lock_bh(&adapter->tx_lock);
- adapter->stats.txbytes += i;
+ adapter->stats.txbytes += skb->len;
/* Code to update the adapter considering how many producer threads
are currently working */
@@ -1189,14 +1166,17 @@
}
adapter->stats.xmitfinished++;
- spin_unlock_bh(&adapter->tx_lock);
-
netdev->trans_start = jiffies;
- DPRINTK(INFO, "wrote CMD producer %x to phantom\n", producer);
-
- DPRINTK(INFO, "Done. Send\n");
+ spin_unlock_bh(&adapter->tx_lock);
return NETDEV_TX_OK;
+
+out_requeue:
+ netif_stop_queue(netdev);
+ adapter->flags |= NETXEN_NETDEV_STATUS;
+
+ spin_unlock_bh(&adapter->tx_lock);
+ return NETDEV_TX_BUSY;
}
static void netxen_watchdog(unsigned long v)
@@ -1321,7 +1301,7 @@
budget / MAX_RCV_CTX);
}
- if (work_done >= budget && netxen_nic_rx_has_work(adapter) != 0)
+ if (work_done >= budget)
done = 0;
if (netxen_process_cmd_ring((unsigned long)adapter) == 0)
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c
index 5b9e1b3..d04ecb7 100644
--- a/drivers/net/netxen/netxen_nic_niu.c
+++ b/drivers/net/netxen/netxen_nic_niu.c
@@ -736,12 +736,12 @@
__u32 mac_cfg;
u32 port = physical_port[adapter->portnum];
- if (port != 0)
+ if (port > NETXEN_NIU_MAX_XG_PORTS)
return -EINVAL;
+
mac_cfg = 0;
- netxen_xg_soft_reset(mac_cfg);
- if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_CONFIG_0,
- &mac_cfg, 4))
+ if (netxen_nic_hw_write_wx(adapter,
+ NETXEN_NIU_XGE_CONFIG_0 + (0x10000 * port), &mac_cfg, 4))
return -EIO;
return 0;
}
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index abfc61c..9a0c6d3 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -33,8 +33,8 @@
#define DRV_MODULE_NAME "niu"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "0.5"
-#define DRV_MODULE_RELDATE "October 5, 2007"
+#define DRV_MODULE_VERSION "0.6"
+#define DRV_MODULE_RELDATE "January 5, 2008"
static char version[] __devinitdata =
DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -2241,6 +2241,8 @@
skb->protocol = eth_type_trans(skb, np->dev);
netif_receive_skb(skb);
+ np->dev->last_rx = jiffies;
+
return num_rcr;
}
@@ -2508,15 +2510,19 @@
u64 stat = nr64(RX_DMA_CTL_STAT(rp->rx_channel));
int err = 0;
- dev_err(np->device, PFX "%s: RX channel %u error, stat[%llx]\n",
- np->dev->name, rp->rx_channel, (unsigned long long) stat);
-
- niu_log_rxchan_errors(np, rp, stat);
if (stat & (RX_DMA_CTL_STAT_CHAN_FATAL |
RX_DMA_CTL_STAT_PORT_FATAL))
err = -EINVAL;
+ if (err) {
+ dev_err(np->device, PFX "%s: RX channel %u error, stat[%llx]\n",
+ np->dev->name, rp->rx_channel,
+ (unsigned long long) stat);
+
+ niu_log_rxchan_errors(np, rp, stat);
+ }
+
nw64(RX_DMA_CTL_STAT(rp->rx_channel),
stat & RX_DMA_CTL_WRITE_CLEAR_ERRS);
@@ -2749,13 +2755,16 @@
return -ENODEV;
}
-static int niu_slowpath_interrupt(struct niu *np, struct niu_ldg *lp)
+static int niu_slowpath_interrupt(struct niu *np, struct niu_ldg *lp,
+ u64 v0, u64 v1, u64 v2)
{
- u64 v0 = lp->v0;
- u64 v1 = lp->v1;
- u64 v2 = lp->v2;
+
int i, err = 0;
+ lp->v0 = v0;
+ lp->v1 = v1;
+ lp->v2 = v2;
+
if (v1 & 0x00000000ffffffffULL) {
u32 rx_vec = (v1 & 0xffffffff);
@@ -2764,8 +2773,13 @@
if (rx_vec & (1 << rp->rx_channel)) {
int r = niu_rx_error(np, rp);
- if (r)
+ if (r) {
err = r;
+ } else {
+ if (!v0)
+ nw64(RX_DMA_CTL_STAT(rp->rx_channel),
+ RX_DMA_CTL_STAT_MEX);
+ }
}
}
}
@@ -2803,7 +2817,7 @@
if (err)
niu_enable_interrupts(np, 0);
- return -EINVAL;
+ return err;
}
static void niu_rxchan_intr(struct niu *np, struct rx_ring_info *rp,
@@ -2905,7 +2919,7 @@
}
if (unlikely((v0 & ((u64)1 << LDN_MIF)) || v1 || v2)) {
- int err = niu_slowpath_interrupt(np, lp);
+ int err = niu_slowpath_interrupt(np, lp, v0, v1, v2);
if (err)
goto out;
}
@@ -5194,7 +5208,8 @@
}
kfree_skb(skb);
skb = skb_new;
- }
+ } else
+ skb_orphan(skb);
align = ((unsigned long) skb->data & (16 - 1));
headroom = align + sizeof(struct tx_pkt_hdr);
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index ff92aca..90498ff 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -455,9 +455,14 @@
{
#ifdef CONFIG_PCNET32_NAPI
struct pcnet32_private *lp = netdev_priv(dev);
+ ulong ioaddr = dev->base_addr;
+ u16 val;
#endif
netif_wake_queue(dev);
#ifdef CONFIG_PCNET32_NAPI
+ val = lp->a.read_csr(ioaddr, CSR3);
+ val &= 0x00ff;
+ lp->a.write_csr(ioaddr, CSR3, val);
napi_enable(&lp->napi);
#endif
}
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index a579111..cf0774d 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2320,14 +2320,9 @@
unsigned long hw_flags;
struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers;
- if (!netif_carrier_ok(ndev))
- goto quit_polling;
-
ql_tx_rx_clean(qdev, &tx_cleaned, &rx_cleaned, budget);
- if (tx_cleaned + rx_cleaned != budget ||
- !netif_running(ndev)) {
-quit_polling:
+ if (tx_cleaned + rx_cleaned != budget) {
spin_lock_irqsave(&qdev->hw_lock, hw_flags);
__netif_rx_complete(ndev, napi);
ql_update_small_bufq_prod_index(qdev);
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 5863190..3acfeea 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2002,7 +2002,7 @@
u32 clk;
clk = RTL_R8(Config2) & PCI_Clock_66MHz;
- for (i = 0; i < ARRAY_SIZE(cfg2_info); i++) {
+ for (i = 0; i < ARRAY_SIZE(cfg2_info); i++, p++) {
if ((p->mac_version == mac_version) && (p->clk == clk)) {
RTL_W32(0x7c, p->val);
break;
@@ -2398,6 +2398,8 @@
rtl8169_irq_mask_and_ack(ioaddr);
#ifdef CONFIG_R8169_NAPI
+ tp->intr_mask = 0xffff;
+ RTL_W16(IntrMask, tp->intr_event);
napi_enable(&tp->napi);
#endif
}
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 9d80f1c..fa57c49 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -2704,9 +2704,6 @@
struct XENA_dev_config __iomem *bar0 = nic->bar0;
int i;
- if (!is_s2io_card_up(nic))
- return 0;
-
mac_control = &nic->mac_control;
config = &nic->config;
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index a74fc11..52ec89b 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1168,6 +1168,7 @@
TX_VLAN_TAG_OFF);
}
+ sky2_read32(hw, B0_Y2_SP_LISR);
napi_enable(&hw->napi);
netif_tx_unlock_bh(dev);
}
@@ -2043,6 +2044,7 @@
err = sky2_rx_start(sky2);
sky2_write32(hw, B0_IMSK, imask);
+ sky2_read32(hw, B0_Y2_SP_LISR);
napi_enable(&hw->napi);
if (err)
@@ -3861,6 +3863,7 @@
last = sky2_read16(hw, Y2_QADDR(rxqaddr[port], PREF_UNIT_PUT_IDX)),
sky2_read16(hw, Y2_QADDR(rxqaddr[port], PREF_UNIT_LAST_IDX)));
+ sky2_read32(hw, B0_Y2_SP_LISR);
napi_enable(&hw->napi);
return 0;
}
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index 41f34bb..6e8b18a 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -911,7 +911,7 @@
static int de4x5_sw_reset(struct net_device *dev);
static int de4x5_rx(struct net_device *dev);
static int de4x5_tx(struct net_device *dev);
-static int de4x5_ast(struct net_device *dev);
+static void de4x5_ast(struct net_device *dev);
static int de4x5_txur(struct net_device *dev);
static int de4x5_rx_ovfc(struct net_device *dev);
@@ -984,11 +984,9 @@
static int an_exception(struct de4x5_private *lp);
static char *build_setup_frame(struct net_device *dev, int mode);
static void disable_ast(struct net_device *dev);
-static void enable_ast(struct net_device *dev, u32 time_out);
static long de4x5_switch_mac_port(struct net_device *dev);
static int gep_rd(struct net_device *dev);
static void gep_wr(s32 data, struct net_device *dev);
-static void timeout(struct net_device *dev, void (*fn)(u_long data), u_long data, u_long msec);
static void yawn(struct net_device *dev, int state);
static void de4x5_parse_params(struct net_device *dev);
static void de4x5_dbg_open(struct net_device *dev);
@@ -1139,6 +1137,8 @@
lp->gendev = gendev;
spin_lock_init(&lp->lock);
init_timer(&lp->timer);
+ lp->timer.function = (void (*)(unsigned long))de4x5_ast;
+ lp->timer.data = (unsigned long)dev;
de4x5_parse_params(dev);
/*
@@ -1311,7 +1311,7 @@
lp->state = OPEN;
de4x5_dbg_open(dev);
- if (request_irq(dev->irq, (void *)de4x5_interrupt, IRQF_SHARED,
+ if (request_irq(dev->irq, de4x5_interrupt, IRQF_SHARED,
lp->adapter_name, dev)) {
printk("de4x5_open(): Requested IRQ%d is busy - attemping FAST/SHARE...", dev->irq);
if (request_irq(dev->irq, de4x5_interrupt, IRQF_DISABLED | IRQF_SHARED,
@@ -1737,27 +1737,29 @@
return 0;
}
-static int
+static void
de4x5_ast(struct net_device *dev)
{
- struct de4x5_private *lp = netdev_priv(dev);
- int next_tick = DE4X5_AUTOSENSE_MS;
+ struct de4x5_private *lp = netdev_priv(dev);
+ int next_tick = DE4X5_AUTOSENSE_MS;
+ int dt;
- disable_ast(dev);
+ if (lp->useSROM)
+ next_tick = srom_autoconf(dev);
+ else if (lp->chipset == DC21140)
+ next_tick = dc21140m_autoconf(dev);
+ else if (lp->chipset == DC21041)
+ next_tick = dc21041_autoconf(dev);
+ else if (lp->chipset == DC21040)
+ next_tick = dc21040_autoconf(dev);
+ lp->linkOK = 0;
- if (lp->useSROM) {
- next_tick = srom_autoconf(dev);
- } else if (lp->chipset == DC21140) {
- next_tick = dc21140m_autoconf(dev);
- } else if (lp->chipset == DC21041) {
- next_tick = dc21041_autoconf(dev);
- } else if (lp->chipset == DC21040) {
- next_tick = dc21040_autoconf(dev);
- }
- lp->linkOK = 0;
- enable_ast(dev, next_tick);
+ dt = (next_tick * HZ) / 1000;
- return 0;
+ if (!dt)
+ dt = 1;
+
+ mod_timer(&lp->timer, jiffies + dt);
}
static int
@@ -2174,7 +2176,7 @@
for (j=0, i=0; i<ETH_ALEN; i++) {
j += (u_char) *((u_char *)&lp->srom + SROM_HWADD + i);
}
- if ((j != 0) && (j != 0x5fa)) {
+ if (j != 0 && j != 6 * 0xff) {
last.chipset = device;
last.bus = pb;
last.irq = irq;
@@ -2371,30 +2373,19 @@
static int
autoconf_media(struct net_device *dev)
{
- struct de4x5_private *lp = netdev_priv(dev);
- u_long iobase = dev->base_addr;
- int next_tick = DE4X5_AUTOSENSE_MS;
+ struct de4x5_private *lp = netdev_priv(dev);
+ u_long iobase = dev->base_addr;
- lp->linkOK = 0;
- lp->c_media = AUTO; /* Bogus last media */
- disable_ast(dev);
- inl(DE4X5_MFC); /* Zero the lost frames counter */
- lp->media = INIT;
- lp->tcount = 0;
+ disable_ast(dev);
- if (lp->useSROM) {
- next_tick = srom_autoconf(dev);
- } else if (lp->chipset == DC21040) {
- next_tick = dc21040_autoconf(dev);
- } else if (lp->chipset == DC21041) {
- next_tick = dc21041_autoconf(dev);
- } else if (lp->chipset == DC21140) {
- next_tick = dc21140m_autoconf(dev);
- }
+ lp->c_media = AUTO; /* Bogus last media */
+ inl(DE4X5_MFC); /* Zero the lost frames counter */
+ lp->media = INIT;
+ lp->tcount = 0;
- enable_ast(dev, next_tick);
+ de4x5_ast(dev);
- return (lp->media);
+ return lp->media;
}
/*
@@ -4018,20 +4009,22 @@
outl(0, aprom_addr); /* Reset Ethernet Address ROM Pointer */
}
} else { /* Read new srom */
- u_short tmp, *p = (short *)((char *)&lp->srom + SROM_HWADD);
+ u_short tmp;
+ __le16 *p = (__le16 *)((char *)&lp->srom + SROM_HWADD);
for (i=0; i<(ETH_ALEN>>1); i++) {
tmp = srom_rd(aprom_addr, (SROM_HWADD>>1) + i);
- *p = le16_to_cpu(tmp);
- j += *p++;
+ j += tmp; /* for check for 0:0:0:0:0:0 or ff:ff:ff:ff:ff:ff */
+ *p = cpu_to_le16(tmp);
}
- if ((j == 0) || (j == 0x2fffd)) {
- return;
+ if (j == 0 || j == 3 * 0xffff) {
+ /* could get 0 only from all-0 and 3 * 0xffff only from all-1 */
+ return;
}
- p=(short *)&lp->srom;
+ p = (__le16 *)&lp->srom;
for (i=0; i<(sizeof(struct de4x5_srom)>>1); i++) {
tmp = srom_rd(aprom_addr, i);
- *p++ = le16_to_cpu(tmp);
+ *p++ = cpu_to_le16(tmp);
}
de4x5_dbg_srom((struct de4x5_srom *)&lp->srom);
}
@@ -5161,21 +5154,10 @@
}
static void
-enable_ast(struct net_device *dev, u32 time_out)
-{
- timeout(dev, (void *)&de4x5_ast, (u_long)dev, time_out);
-
- return;
-}
-
-static void
disable_ast(struct net_device *dev)
{
- struct de4x5_private *lp = netdev_priv(dev);
-
- del_timer(&lp->timer);
-
- return;
+ struct de4x5_private *lp = netdev_priv(dev);
+ del_timer_sync(&lp->timer);
}
static long
@@ -5245,29 +5227,6 @@
}
static void
-timeout(struct net_device *dev, void (*fn)(u_long data), u_long data, u_long msec)
-{
- struct de4x5_private *lp = netdev_priv(dev);
- int dt;
-
- /* First, cancel any pending timer events */
- del_timer(&lp->timer);
-
- /* Convert msec to ticks */
- dt = (msec * HZ) / 1000;
- if (dt==0) dt=1;
-
- /* Set up timer */
- init_timer(&lp->timer);
- lp->timer.expires = jiffies + dt;
- lp->timer.function = fn;
- lp->timer.data = data;
- add_timer(&lp->timer);
-
- return;
-}
-
-static void
yawn(struct net_device *dev, int state)
{
struct de4x5_private *lp = netdev_priv(dev);
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c
index 3653314..6284afd 100644
--- a/drivers/net/tulip/interrupt.c
+++ b/drivers/net/tulip/interrupt.c
@@ -117,9 +117,6 @@
int received = 0;
#endif
- if (!netif_running(dev))
- goto done;
-
#ifdef CONFIG_TULIP_NAPI_HW_MITIGATION
/* that one buffer is needed for mit activation; or might be a
@@ -151,7 +148,8 @@
if (tulip_debug > 5)
printk(KERN_DEBUG "%s: In tulip_rx(), entry %d %8.8x.\n",
dev->name, entry, status);
- if (work_done++ >= budget)
+
+ if (++work_done >= budget)
goto not_done;
if ((status & 0x38008300) != 0x0300) {
@@ -260,8 +258,6 @@
* finally: amount of IO did not increase at all. */
} while ((ioread32(tp->base_addr + CSR5) & RxIntr));
-done:
-
#ifdef CONFIG_TULIP_NAPI_HW_MITIGATION
/* We use this simplistic scheme for IM. It's proven by
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index e5e2c9c..ed600bf 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -797,7 +797,8 @@
tp->rx_ring[i].status = 0; /* Not owned by Tulip chip. */
tp->rx_ring[i].length = 0;
- tp->rx_ring[i].buffer1 = 0xBADF00D0; /* An invalid address. */
+ /* An invalid address. */
+ tp->rx_ring[i].buffer1 = cpu_to_le32(0xBADF00D0);
if (skb) {
pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ,
PCI_DMA_FROMDEVICE);
diff --git a/drivers/net/tulip/xircom_cb.c b/drivers/net/tulip/xircom_cb.c
index 70befe3..8fc7274 100644
--- a/drivers/net/tulip/xircom_cb.c
+++ b/drivers/net/tulip/xircom_cb.c
@@ -83,8 +83,8 @@
struct xircom_private {
/* Send and receive buffers, kernel-addressable and dma addressable forms */
- unsigned int *rx_buffer;
- unsigned int *tx_buffer;
+ __le32 *rx_buffer;
+ __le32 *tx_buffer;
dma_addr_t rx_dma_handle;
dma_addr_t tx_dma_handle;
@@ -412,19 +412,20 @@
/* FIXME: The specification tells us that the length we send HAS to be a multiple of
4 bytes. */
- card->tx_buffer[4*desc+1] = skb->len;
- if (desc == NUMDESCRIPTORS-1)
- card->tx_buffer[4*desc+1] |= (1<<25); /* bit 25: last descriptor of the ring */
+ card->tx_buffer[4*desc+1] = cpu_to_le32(skb->len);
+ if (desc == NUMDESCRIPTORS - 1) /* bit 25: last descriptor of the ring */
+ card->tx_buffer[4*desc+1] |= cpu_to_le32(1<<25);
- card->tx_buffer[4*desc+1] |= 0xF0000000;
+ card->tx_buffer[4*desc+1] |= cpu_to_le32(0xF0000000);
/* 0xF0... means want interrupts*/
card->tx_skb[desc] = skb;
wmb();
/* This gives the descriptor to the card */
- card->tx_buffer[4*desc] = 0x80000000;
+ card->tx_buffer[4*desc] = cpu_to_le32(0x80000000);
trigger_transmit(card);
- if (((int)card->tx_buffer[nextdescriptor*4])<0) { /* next descriptor is occupied... */
+ if (card->tx_buffer[nextdescriptor*4] & cpu_to_le32(0x8000000)) {
+ /* next descriptor is occupied... */
netif_stop_queue(dev);
}
card->transmit_used = nextdescriptor;
@@ -590,8 +591,7 @@
*/
static void setup_descriptors(struct xircom_private *card)
{
- unsigned int val;
- unsigned int address;
+ u32 address;
int i;
enter("setup_descriptors");
@@ -604,16 +604,16 @@
for (i=0;i<NUMDESCRIPTORS;i++ ) {
/* Rx Descr0: It's empty, let the card own it, no errors -> 0x80000000 */
- card->rx_buffer[i*4 + 0] = 0x80000000;
+ card->rx_buffer[i*4 + 0] = cpu_to_le32(0x80000000);
/* Rx Descr1: buffer 1 is 1536 bytes, buffer 2 is 0 bytes */
- card->rx_buffer[i*4 + 1] = 1536;
- if (i==NUMDESCRIPTORS-1)
- card->rx_buffer[i*4 + 1] |= (1 << 25); /* bit 25 is "last descriptor" */
+ card->rx_buffer[i*4 + 1] = cpu_to_le32(1536);
+ if (i == NUMDESCRIPTORS - 1) /* bit 25 is "last descriptor" */
+ card->rx_buffer[i*4 + 1] |= cpu_to_le32(1 << 25);
/* Rx Descr2: address of the buffer
we store the buffer at the 2nd half of the page */
- address = (unsigned long) card->rx_dma_handle;
+ address = card->rx_dma_handle;
card->rx_buffer[i*4 + 2] = cpu_to_le32(address + bufferoffsets[i]);
/* Rx Desc3: address of 2nd buffer -> 0 */
card->rx_buffer[i*4 + 3] = 0;
@@ -621,9 +621,8 @@
wmb();
/* Write the receive descriptor ring address to the card */
- address = (unsigned long) card->rx_dma_handle;
- val = cpu_to_le32(address);
- outl(val, card->io_port + CSR3); /* Receive descr list address */
+ address = card->rx_dma_handle;
+ outl(address, card->io_port + CSR3); /* Receive descr list address */
/* transmit descriptors */
@@ -633,13 +632,13 @@
/* Tx Descr0: Empty, we own it, no errors -> 0x00000000 */
card->tx_buffer[i*4 + 0] = 0x00000000;
/* Tx Descr1: buffer 1 is 1536 bytes, buffer 2 is 0 bytes */
- card->tx_buffer[i*4 + 1] = 1536;
- if (i==NUMDESCRIPTORS-1)
- card->tx_buffer[i*4 + 1] |= (1 << 25); /* bit 25 is "last descriptor" */
+ card->tx_buffer[i*4 + 1] = cpu_to_le32(1536);
+ if (i == NUMDESCRIPTORS - 1) /* bit 25 is "last descriptor" */
+ card->tx_buffer[i*4 + 1] |= cpu_to_le32(1 << 25);
/* Tx Descr2: address of the buffer
we store the buffer at the 2nd half of the page */
- address = (unsigned long) card->tx_dma_handle;
+ address = card->tx_dma_handle;
card->tx_buffer[i*4 + 2] = cpu_to_le32(address + bufferoffsets[i]);
/* Tx Desc3: address of 2nd buffer -> 0 */
card->tx_buffer[i*4 + 3] = 0;
@@ -647,9 +646,8 @@
wmb();
/* wite the transmit descriptor ring to the card */
- address = (unsigned long) card->tx_dma_handle;
- val =cpu_to_le32(address);
- outl(val, card->io_port + CSR4); /* xmit descr list address */
+ address = card->tx_dma_handle;
+ outl(address, card->io_port + CSR4); /* xmit descr list address */
leave("setup_descriptors");
}
@@ -1180,7 +1178,7 @@
int status;
enter("investigate_read_descriptor");
- status = card->rx_buffer[4*descnr];
+ status = le32_to_cpu(card->rx_buffer[4*descnr]);
if ((status > 0)) { /* packet received */
@@ -1210,7 +1208,7 @@
out:
/* give the buffer back to the card */
- card->rx_buffer[4*descnr] = 0x80000000;
+ card->rx_buffer[4*descnr] = cpu_to_le32(0x80000000);
trigger_receive(card);
}
@@ -1226,7 +1224,7 @@
enter("investigate_write_descriptor");
- status = card->tx_buffer[4*descnr];
+ status = le32_to_cpu(card->tx_buffer[4*descnr]);
#if 0
if (status & 0x8000) { /* Major error */
printk(KERN_ERR "Major transmit error status %x \n", status);
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index 1249f44..569028b 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -202,10 +202,10 @@
buf,
size,
USB_CTRL_GET_TIMEOUT);
- if (err >= 0 && err < size)
- err = -EINVAL;
- if (!err)
+ if (err == size)
memcpy(data, buf, size);
+ else if (err >= 0)
+ err = -EINVAL;
kfree(buf);
out:
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 58a53a6..569ad8b 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -70,7 +70,7 @@
#define KAWETH_TX_TIMEOUT (5 * HZ)
#define KAWETH_SCRATCH_SIZE 32
#define KAWETH_FIRMWARE_BUF_SIZE 4096
-#define KAWETH_CONTROL_TIMEOUT (30 * HZ)
+#define KAWETH_CONTROL_TIMEOUT (30000)
#define KAWETH_STATUS_BROKEN 0x0000001
#define KAWETH_STATUS_CLOSING 0x0000002
diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c
index f55a595..5ea7411e 100644
--- a/drivers/net/usb/mcs7830.c
+++ b/drivers/net/usb/mcs7830.c
@@ -94,7 +94,7 @@
ret = usb_control_msg(xdev, usb_rcvctrlpipe(xdev, 0), MCS7830_RD_BREQ,
MCS7830_RD_BMREQ, 0x0000, index, data,
- size, msecs_to_jiffies(MCS7830_CTRL_TIMEOUT));
+ size, MCS7830_CTRL_TIMEOUT);
return ret;
}
@@ -105,7 +105,7 @@
ret = usb_control_msg(xdev, usb_sndctrlpipe(xdev, 0), MCS7830_WR_BREQ,
MCS7830_WR_BMREQ, 0x0000, index, data,
- size, msecs_to_jiffies(MCS7830_CTRL_TIMEOUT));
+ size, MCS7830_CTRL_TIMEOUT);
return ret;
}
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index a28ad23..7b6fc1a 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -273,6 +273,8 @@
#define B43_PHYTYPE_A 0x00
#define B43_PHYTYPE_B 0x01
#define B43_PHYTYPE_G 0x02
+#define B43_PHYTYPE_N 0x04
+#define B43_PHYTYPE_LP 0x05
/* PHYRegisters */
#define B43_PHY_ILT_A_CTRL 0x0072
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index 284d17d..08e2e56 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -39,11 +39,11 @@
#define PAD_BYTES(nr_bytes) P4D_BYTES( __LINE__ , (nr_bytes))
/* Lightweight function to convert a frequency (in Mhz) to a channel number. */
-static inline u8 b43_freq_to_channel_a(int freq)
+static inline u8 b43_freq_to_channel_5ghz(int freq)
{
return ((freq - 5000) / 5);
}
-static inline u8 b43_freq_to_channel_bg(int freq)
+static inline u8 b43_freq_to_channel_2ghz(int freq)
{
u8 channel;
@@ -54,19 +54,13 @@
return channel;
}
-static inline u8 b43_freq_to_channel(struct b43_wldev *dev, int freq)
-{
- if (dev->phy.type == B43_PHYTYPE_A)
- return b43_freq_to_channel_a(freq);
- return b43_freq_to_channel_bg(freq);
-}
/* Lightweight function to convert a channel number to a frequency (in Mhz). */
-static inline int b43_channel_to_freq_a(u8 channel)
+static inline int b43_channel_to_freq_5ghz(u8 channel)
{
return (5000 + (5 * channel));
}
-static inline int b43_channel_to_freq_bg(u8 channel)
+static inline int b43_channel_to_freq_2ghz(u8 channel)
{
int freq;
@@ -77,12 +71,6 @@
return freq;
}
-static inline int b43_channel_to_freq(struct b43_wldev *dev, u8 channel)
-{
- if (dev->phy.type == B43_PHYTYPE_A)
- return b43_channel_to_freq_a(channel);
- return b43_channel_to_freq_bg(channel);
-}
static inline int b43_is_cck_rate(int rate)
{
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 0bd6f8a..3307ba1 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -531,21 +531,32 @@
switch (chanstat & B43_RX_CHAN_PHYTYPE) {
case B43_PHYTYPE_A:
status.phymode = MODE_IEEE80211A;
- status.freq = chanid;
- status.channel = b43_freq_to_channel_a(chanid);
- break;
- case B43_PHYTYPE_B:
- status.phymode = MODE_IEEE80211B;
- status.freq = chanid + 2400;
- status.channel = b43_freq_to_channel_bg(chanid + 2400);
+ B43_WARN_ON(1);
+ /* FIXME: We don't really know which value the "chanid" contains.
+ * So the following assignment might be wrong. */
+ status.channel = chanid;
+ status.freq = b43_channel_to_freq_5ghz(status.channel);
break;
case B43_PHYTYPE_G:
status.phymode = MODE_IEEE80211G;
+ /* chanid is the radio channel cookie value as used
+ * to tune the radio. */
status.freq = chanid + 2400;
- status.channel = b43_freq_to_channel_bg(chanid + 2400);
+ status.channel = b43_freq_to_channel_2ghz(status.freq);
+ break;
+ case B43_PHYTYPE_N:
+ status.phymode = 0xDEAD /*FIXME MODE_IEEE80211N*/;
+ /* chanid is the SHM channel cookie. Which is the plain
+ * channel number in b43. */
+ status.channel = chanid;
+ if (chanstat & B43_RX_CHAN_5GHZ)
+ status.freq = b43_freq_to_channel_5ghz(status.freq);
+ else
+ status.freq = b43_freq_to_channel_2ghz(status.freq);
break;
default:
B43_WARN_ON(1);
+ goto drop;
}
dev->stats.last_rx = jiffies;
diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
index 03bddd2..6dc0793 100644
--- a/drivers/net/wireless/b43/xmit.h
+++ b/drivers/net/wireless/b43/xmit.h
@@ -142,49 +142,56 @@
} __attribute__ ((__packed__));
/* PHY RX Status 0 */
-#define B43_RX_PHYST0_GAINCTL 0x4000 /* Gain Control */
-#define B43_RX_PHYST0_PLCPHCF 0x0200
-#define B43_RX_PHYST0_PLCPFV 0x0100
-#define B43_RX_PHYST0_SHORTPRMBL 0x0080 /* Received with Short Preamble */
+#define B43_RX_PHYST0_GAINCTL 0x4000 /* Gain Control */
+#define B43_RX_PHYST0_PLCPHCF 0x0200
+#define B43_RX_PHYST0_PLCPFV 0x0100
+#define B43_RX_PHYST0_SHORTPRMBL 0x0080 /* Received with Short Preamble */
#define B43_RX_PHYST0_LCRS 0x0040
-#define B43_RX_PHYST0_ANT 0x0020 /* Antenna */
-#define B43_RX_PHYST0_UNSRATE 0x0010
+#define B43_RX_PHYST0_ANT 0x0020 /* Antenna */
+#define B43_RX_PHYST0_UNSRATE 0x0010
#define B43_RX_PHYST0_CLIP 0x000C
#define B43_RX_PHYST0_CLIP_SHIFT 2
-#define B43_RX_PHYST0_FTYPE 0x0003 /* Frame type */
-#define B43_RX_PHYST0_CCK 0x0000 /* Frame type: CCK */
-#define B43_RX_PHYST0_OFDM 0x0001 /* Frame type: OFDM */
-#define B43_RX_PHYST0_PRE_N 0x0002 /* Pre-standard N-PHY frame */
-#define B43_RX_PHYST0_STD_N 0x0003 /* Standard N-PHY frame */
+#define B43_RX_PHYST0_FTYPE 0x0003 /* Frame type */
+#define B43_RX_PHYST0_CCK 0x0000 /* Frame type: CCK */
+#define B43_RX_PHYST0_OFDM 0x0001 /* Frame type: OFDM */
+#define B43_RX_PHYST0_PRE_N 0x0002 /* Pre-standard N-PHY frame */
+#define B43_RX_PHYST0_STD_N 0x0003 /* Standard N-PHY frame */
/* PHY RX Status 2 */
-#define B43_RX_PHYST2_LNAG 0xC000 /* LNA Gain */
+#define B43_RX_PHYST2_LNAG 0xC000 /* LNA Gain */
#define B43_RX_PHYST2_LNAG_SHIFT 14
-#define B43_RX_PHYST2_PNAG 0x3C00 /* PNA Gain */
+#define B43_RX_PHYST2_PNAG 0x3C00 /* PNA Gain */
#define B43_RX_PHYST2_PNAG_SHIFT 10
-#define B43_RX_PHYST2_FOFF 0x03FF /* F offset */
+#define B43_RX_PHYST2_FOFF 0x03FF /* F offset */
/* PHY RX Status 3 */
-#define B43_RX_PHYST3_DIGG 0x1800 /* DIG Gain */
+#define B43_RX_PHYST3_DIGG 0x1800 /* DIG Gain */
#define B43_RX_PHYST3_DIGG_SHIFT 11
-#define B43_RX_PHYST3_TRSTATE 0x0400 /* TR state */
+#define B43_RX_PHYST3_TRSTATE 0x0400 /* TR state */
/* MAC RX Status */
-#define B43_RX_MAC_BEACONSENT 0x00008000 /* Beacon send flag */
-#define B43_RX_MAC_KEYIDX 0x000007E0 /* Key index */
-#define B43_RX_MAC_KEYIDX_SHIFT 5
-#define B43_RX_MAC_DECERR 0x00000010 /* Decrypt error */
-#define B43_RX_MAC_DEC 0x00000008 /* Decryption attempted */
-#define B43_RX_MAC_PADDING 0x00000004 /* Pad bytes present */
-#define B43_RX_MAC_RESP 0x00000002 /* Response frame transmitted */
-#define B43_RX_MAC_FCSERR 0x00000001 /* FCS error */
+#define B43_RX_MAC_RXST_VALID 0x01000000 /* PHY RXST valid */
+#define B43_RX_MAC_TKIP_MICERR 0x00100000 /* TKIP MIC error */
+#define B43_RX_MAC_TKIP_MICATT 0x00080000 /* TKIP MIC attempted */
+#define B43_RX_MAC_AGGTYPE 0x00060000 /* Aggregation type */
+#define B43_RX_MAC_AGGTYPE_SHIFT 17
+#define B43_RX_MAC_AMSDU 0x00010000 /* A-MSDU mask */
+#define B43_RX_MAC_BEACONSENT 0x00008000 /* Beacon sent flag */
+#define B43_RX_MAC_KEYIDX 0x000007E0 /* Key index */
+#define B43_RX_MAC_KEYIDX_SHIFT 5
+#define B43_RX_MAC_DECERR 0x00000010 /* Decrypt error */
+#define B43_RX_MAC_DEC 0x00000008 /* Decryption attempted */
+#define B43_RX_MAC_PADDING 0x00000004 /* Pad bytes present */
+#define B43_RX_MAC_RESP 0x00000002 /* Response frame transmitted */
+#define B43_RX_MAC_FCSERR 0x00000001 /* FCS error */
/* RX channel */
-#define B43_RX_CHAN_GAIN 0xFC00 /* Gain */
-#define B43_RX_CHAN_GAIN_SHIFT 10
-#define B43_RX_CHAN_ID 0x03FC /* Channel ID */
-#define B43_RX_CHAN_ID_SHIFT 2
-#define B43_RX_CHAN_PHYTYPE 0x0003 /* PHY type */
+#define B43_RX_CHAN_40MHZ 0x1000 /* 40 Mhz channel width */
+#define B43_RX_CHAN_5GHZ 0x0800 /* 5 Ghz band */
+#define B43_RX_CHAN_ID 0x07F8 /* Channel ID */
+#define B43_RX_CHAN_ID_SHIFT 3
+#define B43_RX_CHAN_PHYTYPE 0x0007 /* PHY type */
+
u8 b43_plcp_get_ratecode_cck(const u8 bitrate);
u8 b43_plcp_get_ratecode_ofdm(const u8 bitrate);
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 2a8fc43..bca37bf 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -852,11 +852,6 @@
spin_lock(&np->rx_lock);
- if (unlikely(!netif_carrier_ok(dev))) {
- spin_unlock(&np->rx_lock);
- return 0;
- }
-
skb_queue_head_init(&rxq);
skb_queue_head_init(&errq);
skb_queue_head_init(&tmpq);
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 146d540..2886407 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -3041,7 +3041,6 @@
int cnt;
int req_cnt;
int seg_cnt;
- dma_addr_t dma_handle;
u8 dir;
ENTER("qla1280_32bit_start_scsi");
@@ -3050,6 +3049,7 @@
cmd->cmnd[0]);
/* Calculate number of entries and segments required. */
+ req_cnt = 1;
seg_cnt = scsi_dma_map(cmd);
if (seg_cnt) {
/*
diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c
index 81639c6..f7f8580 100644
--- a/drivers/spi/spi_bitbang.c
+++ b/drivers/spi/spi_bitbang.c
@@ -184,6 +184,7 @@
struct spi_bitbang_cs *cs = spi->controller_state;
struct spi_bitbang *bitbang;
int retval;
+ unsigned long flags;
bitbang = spi_master_get_devdata(spi->master);
@@ -222,12 +223,12 @@
*/
/* deselect chip (low or high) */
- spin_lock(&bitbang->lock);
+ spin_lock_irqsave(&bitbang->lock, flags);
if (!bitbang->busy) {
bitbang->chipselect(spi, BITBANG_CS_INACTIVE);
ndelay(cs->nsecs);
}
- spin_unlock(&bitbang->lock);
+ spin_unlock_irqrestore(&bitbang->lock, flags);
return 0;
}
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c
index 96258c6..63ee5cf 100644
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -388,6 +388,17 @@
case SSB_DEV_PCI:
case SSB_DEV_PCIE:
#ifdef CONFIG_SSB_DRIVER_PCICORE
+ if (bus->bustype == SSB_BUSTYPE_PCI) {
+ /* Ignore PCI cores on PCI-E cards.
+ * Ignore PCI-E cores on PCI cards. */
+ if (dev->id.coreid == SSB_DEV_PCI) {
+ if (bus->host_pci->is_pcie)
+ continue;
+ } else {
+ if (!bus->host_pci->is_pcie)
+ continue;
+ }
+ }
if (bus->pcicore.dev) {
ssb_printk(KERN_WARNING PFX
"WARNING: Multiple PCI(E) cores found\n");
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index cf8add9..0da1df9 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -483,6 +483,13 @@
}
spin_unlock_irqrestore(&priv->lock, flags);
+ /* The PL2303 is reported to lose bytes if you change
+ serial settings even to the same values as before. Thus
+ we actually need to filter in this specific case */
+
+ if (!tty_termios_hw_change(port->tty->termios, old_termios))
+ return;
+
cflag = port->tty->termios->c_cflag;
buf = kzalloc(7, GFP_KERNEL);
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index b312890..044a423 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -443,8 +443,6 @@
u32 ddr_line_length, xdr_line_length;
u64 ddr_base, xdr_base;
- acquire_console_sem();
-
if (frame > par->num_frames - 1) {
dev_dbg(info->device, "%s: invalid frame number (%u)\n",
__func__, frame);
@@ -464,7 +462,6 @@
xdr_line_length);
out:
- release_console_sem();
return error;
}
@@ -479,7 +476,10 @@
if (atomic_dec_and_test(&ps3fb.f_count)) {
if (atomic_read(&ps3fb.ext_flip)) {
atomic_set(&ps3fb.ext_flip, 0);
- ps3fb_sync(info, 0); /* single buffer */
+ if (!try_acquire_console_sem()) {
+ ps3fb_sync(info, 0); /* single buffer */
+ release_console_sem();
+ }
}
}
return 0;
@@ -865,7 +865,9 @@
break;
dev_dbg(info->device, "PS3FB_IOCTL_FSEL:%d\n", val);
+ acquire_console_sem();
retval = ps3fb_sync(info, val);
+ release_console_sem();
break;
default:
@@ -885,7 +887,9 @@
set_current_state(TASK_INTERRUPTIBLE);
if (ps3fb.is_kicked) {
ps3fb.is_kicked = 0;
+ acquire_console_sem();
ps3fb_sync(info, 0); /* single buffer */
+ release_console_sem();
}
schedule();
}
@@ -1234,12 +1238,6 @@
ps3fb_flip_ctl(0, &ps3fb); /* flip off */
ps3fb.dinfo->irq.mask = 0;
- if (info) {
- unregister_framebuffer(info);
- fb_dealloc_cmap(&info->cmap);
- framebuffer_release(info);
- }
-
ps3av_register_flip_ctl(NULL, NULL);
if (ps3fb.task) {
struct task_struct *task = ps3fb.task;
@@ -1250,6 +1248,12 @@
free_irq(ps3fb.irq_no, &dev->core);
ps3_irq_plug_destroy(ps3fb.irq_no);
}
+ if (info) {
+ unregister_framebuffer(info);
+ fb_dealloc_cmap(&info->cmap);
+ framebuffer_release(info);
+ info = dev->core.driver_data = NULL;
+ }
iounmap((u8 __iomem *)ps3fb.dinfo);
status = lv1_gpu_context_free(ps3fb.context_handle);
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index ba8de7c..f0b3171 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1384,7 +1384,7 @@
prstatus->pr_sigpend = p->pending.signal.sig[0];
prstatus->pr_sighold = p->blocked.sig[0];
prstatus->pr_pid = task_pid_vnr(p);
- prstatus->pr_ppid = task_pid_vnr(p->parent);
+ prstatus->pr_ppid = task_pid_vnr(p->real_parent);
prstatus->pr_pgrp = task_pgrp_vnr(p);
prstatus->pr_sid = task_session_vnr(p);
if (thread_group_leader(p)) {
@@ -1430,7 +1430,7 @@
psinfo->pr_psargs[len] = 0;
psinfo->pr_pid = task_pid_vnr(p);
- psinfo->pr_ppid = task_pid_vnr(p->parent);
+ psinfo->pr_ppid = task_pid_vnr(p->real_parent);
psinfo->pr_pgrp = task_pgrp_vnr(p);
psinfo->pr_sid = task_session_vnr(p);
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 0b1ab01..5a71918 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -120,22 +120,9 @@
rc = ecryptfs_create_underlying_file(lower_dir_dentry->d_inode,
ecryptfs_dentry, mode, nd);
if (rc) {
- struct inode *ecryptfs_inode = ecryptfs_dentry->d_inode;
- struct ecryptfs_inode_info *inode_info =
- ecryptfs_inode_to_private(ecryptfs_inode);
-
- printk(KERN_WARNING "%s: Error creating underlying file; "
- "rc = [%d]; checking for existing\n", __FUNCTION__, rc);
- if (inode_info) {
- mutex_lock(&inode_info->lower_file_mutex);
- if (!inode_info->lower_file) {
- mutex_unlock(&inode_info->lower_file_mutex);
- printk(KERN_ERR "%s: Failure to set underlying "
- "file; rc = [%d]\n", __FUNCTION__, rc);
- goto out_lock;
- }
- mutex_unlock(&inode_info->lower_file_mutex);
- }
+ printk(KERN_ERR "%s: Failure to create dentry in lower fs; "
+ "rc = [%d]\n", __FUNCTION__, rc);
+ goto out_lock;
}
rc = ecryptfs_interpose(lower_dentry, ecryptfs_dentry,
directory_inode->i_sb, 0);
@@ -451,6 +438,7 @@
dentry->d_inode->i_nlink =
ecryptfs_inode_to_lower(dentry->d_inode)->i_nlink;
dentry->d_inode->i_ctime = dir->i_ctime;
+ d_drop(dentry);
out_unlock:
unlock_parent(lower_dentry);
return rc;
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index f8cdab2..4859c4e 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -86,7 +86,6 @@
fput(inode_info->lower_file);
inode_info->lower_file = NULL;
d_drop(lower_dentry);
- d_delete(lower_dentry);
}
}
mutex_unlock(&inode_info->lower_file_mutex);
diff --git a/fs/fat/fatent.c b/fs/fat/fatent.c
index 2c1b73f..5fb3669 100644
--- a/fs/fat/fatent.c
+++ b/fs/fat/fatent.c
@@ -590,21 +590,49 @@
EXPORT_SYMBOL_GPL(fat_free_clusters);
+/* 128kb is the whole sectors for FAT12 and FAT16 */
+#define FAT_READA_SIZE (128 * 1024)
+
+static void fat_ent_reada(struct super_block *sb, struct fat_entry *fatent,
+ unsigned long reada_blocks)
+{
+ struct fatent_operations *ops = MSDOS_SB(sb)->fatent_ops;
+ sector_t blocknr;
+ int i, offset;
+
+ ops->ent_blocknr(sb, fatent->entry, &offset, &blocknr);
+
+ for (i = 0; i < reada_blocks; i++)
+ sb_breadahead(sb, blocknr + i);
+}
+
int fat_count_free_clusters(struct super_block *sb)
{
struct msdos_sb_info *sbi = MSDOS_SB(sb);
struct fatent_operations *ops = sbi->fatent_ops;
struct fat_entry fatent;
+ unsigned long reada_blocks, reada_mask, cur_block;
int err = 0, free;
lock_fat(sbi);
if (sbi->free_clusters != -1)
goto out;
+ reada_blocks = FAT_READA_SIZE >> sb->s_blocksize_bits;
+ reada_mask = reada_blocks - 1;
+ cur_block = 0;
+
free = 0;
fatent_init(&fatent);
fatent_set_entry(&fatent, FAT_START_ENT);
while (fatent.entry < sbi->max_cluster) {
+ /* readahead of fat blocks */
+ if ((cur_block & reada_mask) == 0) {
+ unsigned long rest = sbi->fat_length - cur_block;
+ fat_ent_reada(sb, &fatent, min(reada_blocks, rest));
+ }
+ cur_block++;
+
err = fat_ent_read_block(sb, &fatent);
if (err)
goto out;
diff --git a/fs/hfs/bfind.c b/fs/hfs/bfind.c
index f13f149..f8452a0 100644
--- a/fs/hfs/bfind.c
+++ b/fs/hfs/bfind.c
@@ -52,6 +52,10 @@
rec = (e + b) / 2;
len = hfs_brec_lenoff(bnode, rec, &off);
keylen = hfs_brec_keylen(bnode, rec);
+ if (keylen == HFS_BAD_KEYLEN) {
+ res = -EINVAL;
+ goto done;
+ }
hfs_bnode_read(bnode, fd->key, off, keylen);
cmpval = bnode->tree->keycmp(fd->key, fd->search_key);
if (!cmpval) {
@@ -67,6 +71,10 @@
if (rec != e && e >= 0) {
len = hfs_brec_lenoff(bnode, e, &off);
keylen = hfs_brec_keylen(bnode, e);
+ if (keylen == HFS_BAD_KEYLEN) {
+ res = -EINVAL;
+ goto done;
+ }
hfs_bnode_read(bnode, fd->key, off, keylen);
}
done:
@@ -198,6 +206,10 @@
len = hfs_brec_lenoff(bnode, fd->record, &off);
keylen = hfs_brec_keylen(bnode, fd->record);
+ if (keylen == HFS_BAD_KEYLEN) {
+ res = -EINVAL;
+ goto out;
+ }
fd->keyoffset = off;
fd->keylength = keylen;
fd->entryoffset = off + keylen;
diff --git a/fs/hfs/brec.c b/fs/hfs/brec.c
index 5c87cf4..8626ee3 100644
--- a/fs/hfs/brec.c
+++ b/fs/hfs/brec.c
@@ -44,10 +44,21 @@
recoff = hfs_bnode_read_u16(node, node->tree->node_size - (rec + 1) * 2);
if (!recoff)
return 0;
- if (node->tree->attributes & HFS_TREE_BIGKEYS)
+ if (node->tree->attributes & HFS_TREE_BIGKEYS) {
retval = hfs_bnode_read_u16(node, recoff) + 2;
- else
+ if (retval > node->tree->max_key_len + 2) {
+ printk(KERN_ERR "hfs: keylen %d too large\n",
+ retval);
+ retval = HFS_BAD_KEYLEN;
+ }
+ } else {
retval = (hfs_bnode_read_u8(node, recoff) | 1) + 1;
+ if (retval > node->tree->max_key_len + 1) {
+ printk(KERN_ERR "hfs: keylen %d too large\n",
+ retval);
+ retval = HFS_BAD_KEYLEN;
+ }
+ }
}
return retval;
}
diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c
index 8a3a650..31284c7 100644
--- a/fs/hfs/btree.c
+++ b/fs/hfs/btree.c
@@ -81,6 +81,17 @@
goto fail_page;
if (!tree->node_count)
goto fail_page;
+ if ((id == HFS_EXT_CNID) && (tree->max_key_len != HFS_MAX_EXT_KEYLEN)) {
+ printk(KERN_ERR "hfs: invalid extent max_key_len %d\n",
+ tree->max_key_len);
+ goto fail_page;
+ }
+ if ((id == HFS_CAT_CNID) && (tree->max_key_len != HFS_MAX_CAT_KEYLEN)) {
+ printk(KERN_ERR "hfs: invalid catalog max_key_len %d\n",
+ tree->max_key_len);
+ goto fail_page;
+ }
+
tree->node_size_shift = ffs(size) - 1;
tree->pages_per_bnode = (tree->node_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
@@ -89,9 +100,9 @@
return tree;
fail_page:
- tree->inode->i_mapping->a_ops = &hfs_aops;
page_cache_release(page);
free_tree:
+ tree->inode->i_mapping->a_ops = &hfs_aops;
iput(tree->inode);
kfree(tree);
return NULL;
diff --git a/fs/hfs/hfs.h b/fs/hfs/hfs.h
index 1445e3a..c6aae61 100644
--- a/fs/hfs/hfs.h
+++ b/fs/hfs/hfs.h
@@ -28,6 +28,8 @@
#define HFS_MAX_NAMELEN 128
#define HFS_MAX_VALENCE 32767U
+#define HFS_BAD_KEYLEN 0xFF
+
/* Meanings of the drAtrb field of the MDB,
* Reference: _Inside Macintosh: Files_ p. 2-61
*/
@@ -167,6 +169,9 @@
struct hfs_ext_key ext;
} hfs_btree_key;
+#define HFS_MAX_CAT_KEYLEN (sizeof(struct hfs_cat_key) - sizeof(u8))
+#define HFS_MAX_EXT_KEYLEN (sizeof(struct hfs_ext_key) - sizeof(u8))
+
typedef union hfs_btree_key btree_key;
struct hfs_extent {
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index b35069a..bd1b9d6 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -115,6 +115,7 @@
#define NFS_LOCK_INITIALIZED 1
int ls_flags;
struct nfs_seqid_counter ls_seqid;
+ struct rpc_sequence ls_sequence;
struct nfs_unique_id ls_id;
nfs4_stateid ls_stateid;
atomic_t ls_count;
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 23a9a36..5a39c6f 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -509,7 +509,10 @@
lsp = kzalloc(sizeof(*lsp), GFP_KERNEL);
if (lsp == NULL)
return NULL;
- lsp->ls_seqid.sequence = &state->owner->so_sequence;
+ rpc_init_wait_queue(&lsp->ls_sequence.wait, "lock_seqid_waitqueue");
+ spin_lock_init(&lsp->ls_sequence.lock);
+ INIT_LIST_HEAD(&lsp->ls_sequence.list);
+ lsp->ls_seqid.sequence = &lsp->ls_sequence;
atomic_set(&lsp->ls_count, 1);
lsp->ls_owner = fl_owner;
spin_lock(&clp->cl_lock);
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 4847eb8..21a1c2b 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -261,9 +261,9 @@
#else
struct hack_dirent {
- int namlen;
- loff_t offset;
u64 ino;
+ loff_t offset;
+ int namlen;
unsigned int d_type;
char name[];
};
@@ -285,8 +285,10 @@
{
struct hack_callback *buf = __buf;
struct hack_dirent *de = (struct hack_dirent *)(buf->dirent + buf->used);
+ unsigned int reclen;
- if (buf->used + sizeof(struct hack_dirent) + namlen > buf->len)
+ reclen = ALIGN(sizeof(struct hack_dirent) + namlen, sizeof(u64));
+ if (buf->used + reclen > buf->len)
return -EINVAL;
de->namlen = namlen;
@@ -294,7 +296,7 @@
de->ino = ino;
de->d_type = d_type;
memcpy(de->name, name, namlen);
- buf->used += sizeof(struct hack_dirent) + namlen;
+ buf->used += reclen;
return 0;
}
@@ -334,7 +336,8 @@
offset = filp->f_pos;
while (!eof) {
- int reclen;
+ unsigned int reclen;
+
start_offset = offset;
buf.used = 0;
@@ -355,7 +358,8 @@
goto done;
}
- reclen = sizeof(struct hack_dirent) + de->namlen;
+ reclen = ALIGN(sizeof(struct hack_dirent) + de->namlen,
+ sizeof(u64));
size -= reclen;
de = (struct hack_dirent *)((char *)de + reclen);
curr_offset = de->offset /* & 0x7fffffff */;
diff --git a/include/asm-sh/cacheflush.h b/include/asm-sh/cacheflush.h
index 9d528ad..e034c36 100644
--- a/include/asm-sh/cacheflush.h
+++ b/include/asm-sh/cacheflush.h
@@ -43,6 +43,12 @@
extern void __flush_invalidate_region(void *start, int size);
#endif
+#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
+static inline void flush_kernel_dcache_page(struct page *page)
+{
+ flush_dcache_page(page);
+}
+
#if defined(CONFIG_CPU_SH4) && !defined(CONFIG_CACHE_OFF)
extern void copy_to_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr, void *dst, const void *src,
diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h
index f18a1a5..77c391f 100644
--- a/include/asm-sh/uaccess.h
+++ b/include/asm-sh/uaccess.h
@@ -73,38 +73,26 @@
/*
* __access_ok: Check if address with size is OK or not.
*
- * We do three checks:
- * (1) is it user space?
- * (2) addr + size --> carry?
- * (3) addr + size >= 0x80000000 (PAGE_OFFSET)
+ * Uhhuh, this needs 33-bit arithmetic. We have a carry..
*
- * (1) (2) (3) | RESULT
- * 0 0 0 | ok
- * 0 0 1 | ok
- * 0 1 0 | bad
- * 0 1 1 | bad
- * 1 0 0 | ok
- * 1 0 1 | bad
- * 1 1 0 | bad
- * 1 1 1 | bad
+ * sum := addr + size; carry? --> flag = true;
+ * if (sum >= addr_limit) flag = true;
*/
static inline int __access_ok(unsigned long addr, unsigned long size)
{
- unsigned long flag, tmp;
+ unsigned long flag, sum;
- __asm__("stc r7_bank, %0\n\t"
- "mov.l @(8,%0), %0\n\t"
- "clrt\n\t"
- "addc %2, %1\n\t"
- "and %1, %0\n\t"
- "rotcl %0\n\t"
- "rotcl %0\n\t"
- "and #3, %0"
- : "=&z" (flag), "=r" (tmp)
- : "r" (addr), "1" (size)
- : "t");
-
+ __asm__("clrt\n\t"
+ "addc %3, %1\n\t"
+ "movt %0\n\t"
+ "cmp/hi %4, %1\n\t"
+ "rotcl %0"
+ :"=&r" (flag), "=r" (sum)
+ :"1" (addr), "r" (size),
+ "r" (current_thread_info()->addr_limit.seg)
+ :"t");
return flag == 0;
+
}
#endif /* CONFIG_MMU */
diff --git a/include/linux/key.h b/include/linux/key.h
index fcdbd5e..a70b8a8 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -290,7 +290,7 @@
#define key_get(k) ({ NULL; })
#define key_put(k) do { } while(0)
#define key_ref_put(k) do { } while(0)
-#define make_key_ref(k) ({ NULL; })
+#define make_key_ref(k, p) ({ NULL; })
#define key_ref_to_ptr(k) ({ NULL; })
#define is_key_possessed(k) 0
#define alloc_uid_keyring(u,c) 0
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1e6af4f..b0813c3 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -319,21 +319,29 @@
enum
{
NAPI_STATE_SCHED, /* Poll is scheduled */
+ NAPI_STATE_DISABLE, /* Disable pending */
};
extern void FASTCALL(__napi_schedule(struct napi_struct *n));
+static inline int napi_disable_pending(struct napi_struct *n)
+{
+ return test_bit(NAPI_STATE_DISABLE, &n->state);
+}
+
/**
* napi_schedule_prep - check if napi can be scheduled
* @n: napi context
*
* Test if NAPI routine is already running, and if not mark
* it as running. This is used as a condition variable
- * insure only one NAPI poll instance runs
+ * insure only one NAPI poll instance runs. We also make
+ * sure there is no pending NAPI disable.
*/
static inline int napi_schedule_prep(struct napi_struct *n)
{
- return !test_and_set_bit(NAPI_STATE_SCHED, &n->state);
+ return !napi_disable_pending(n) &&
+ !test_and_set_bit(NAPI_STATE_SCHED, &n->state);
}
/**
@@ -389,8 +397,10 @@
*/
static inline void napi_disable(struct napi_struct *n)
{
+ set_bit(NAPI_STATE_DISABLE, &n->state);
while (test_and_set_bit(NAPI_STATE_SCHED, &n->state))
msleep(1);
+ clear_bit(NAPI_STATE_DISABLE, &n->state);
}
/**
@@ -1268,7 +1278,7 @@
static inline int netif_rx_schedule_prep(struct net_device *dev,
struct napi_struct *napi)
{
- return netif_running(dev) && napi_schedule_prep(napi);
+ return napi_schedule_prep(napi);
}
/* Add interface to tail of rx poll list. This assumes that _prep has
@@ -1277,7 +1287,6 @@
static inline void __netif_rx_schedule(struct net_device *dev,
struct napi_struct *napi)
{
- dev_hold(dev);
__napi_schedule(napi);
}
@@ -1308,7 +1317,6 @@
struct napi_struct *napi)
{
__napi_complete(napi);
- dev_put(dev);
}
/* Remove interface from poll list: it must be in the poll list
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 416e000..e3ff21d 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -191,8 +191,8 @@
/*
* offset and length are unused for chain entry. Clear them.
*/
- prv->offset = 0;
- prv->length = 0;
+ prv[prv_nents - 1].offset = 0;
+ prv[prv_nents - 1].length = 0;
/*
* Set lowest bit to indicate a link pointer, and make sure to clear
diff --git a/include/linux/tty.h b/include/linux/tty.h
index c555f54..defd2ab 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -319,6 +319,7 @@
extern void tty_termios_encode_baud_rate(struct ktermios *termios, speed_t ibaud, speed_t obaud);
extern void tty_encode_baud_rate(struct tty_struct *tty, speed_t ibaud, speed_t obaud);
extern void tty_termios_copy_hw(struct ktermios *new, struct ktermios *old);
+extern int tty_termios_hw_change(struct ktermios *a, struct ktermios *b);
extern struct tty_ldisc *tty_ldisc_ref(struct tty_struct *);
extern void tty_ldisc_deref(struct tty_ldisc *);
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index c926551..4c3b351 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -325,7 +325,6 @@
n->tc_verd = SET_TC_VERD(n->tc_verd, 0);
n->tc_verd = CLR_TC_OK2MUNGE(n->tc_verd);
n->tc_verd = CLR_TC_MUNGED(n->tc_verd);
- n->iif = skb->iif;
}
return n;
}
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 00848b6..954090b 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -450,7 +450,7 @@
SCTP_SHUTDOWN_EVENT,
SCTP_PARTIAL_DELIVERY_EVENT,
SCTP_ADAPTATION_INDICATION,
- SCTP_AUTHENTICATION_EVENT,
+ SCTP_AUTHENTICATION_INDICATION,
};
/* Notification error codes used to fill up the error fields in some
diff --git a/include/net/sock.h b/include/net/sock.h
index 67e35c7..6e1542d 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -944,7 +944,7 @@
return err;
rcu_read_lock_bh();
- filter = sk->sk_filter;
+ filter = rcu_dereference(sk->sk_filter);
if (filter) {
unsigned int pkt_len = sk_run_filter(skb, filter->insns,
filter->len);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 58dfa82..1dd20cf 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1188,10 +1188,15 @@
return ret;
}
+static inline int xfrm_alg_len(struct xfrm_algo *alg)
+{
+ return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
+}
+
#ifdef CONFIG_XFRM_MIGRATE
static inline struct xfrm_algo *xfrm_algo_clone(struct xfrm_algo *orig)
{
- return (struct xfrm_algo *)kmemdup(orig, sizeof(*orig) + orig->alg_key_len, GFP_KERNEL);
+ return kmemdup(orig, xfrm_alg_len(orig), GFP_KERNEL);
}
static inline void xfrm_states_put(struct xfrm_state **states, int n)
diff --git a/kernel/acct.c b/kernel/acct.c
index cf19547..521dfa5 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -482,7 +482,7 @@
#endif
#if ACCT_VERSION==3
ac.ac_pid = current->tgid;
- ac.ac_ppid = current->parent->tgid;
+ ac.ac_ppid = current->real_parent->tgid;
#endif
spin_lock_irq(¤t->sighand->siglock);
diff --git a/kernel/futex.c b/kernel/futex.c
index 172a1aee..db9824d 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -1097,15 +1097,15 @@
}
/*
- * Fixup the pi_state owner with current.
+ * Fixup the pi_state owner with the new owner.
*
* Must be called with hash bucket lock held and mm->sem held for non
* private futexes.
*/
static int fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q,
- struct task_struct *curr)
+ struct task_struct *newowner)
{
- u32 newtid = task_pid_vnr(curr) | FUTEX_WAITERS;
+ u32 newtid = task_pid_vnr(newowner) | FUTEX_WAITERS;
struct futex_pi_state *pi_state = q->pi_state;
u32 uval, curval, newval;
int ret;
@@ -1119,12 +1119,12 @@
} else
newtid |= FUTEX_OWNER_DIED;
- pi_state->owner = curr;
+ pi_state->owner = newowner;
- spin_lock_irq(&curr->pi_lock);
+ spin_lock_irq(&newowner->pi_lock);
WARN_ON(!list_empty(&pi_state->list));
- list_add(&pi_state->list, &curr->pi_state_list);
- spin_unlock_irq(&curr->pi_lock);
+ list_add(&pi_state->list, &newowner->pi_state_list);
+ spin_unlock_irq(&newowner->pi_lock);
/*
* We own it, so we have to replace the pending owner
@@ -1508,9 +1508,40 @@
* when we were on the way back before we locked the
* hash bucket.
*/
- if (q.pi_state->owner == curr &&
- rt_mutex_trylock(&q.pi_state->pi_mutex)) {
- ret = 0;
+ if (q.pi_state->owner == curr) {
+ /*
+ * Try to get the rt_mutex now. This might
+ * fail as some other task acquired the
+ * rt_mutex after we removed ourself from the
+ * rt_mutex waiters list.
+ */
+ if (rt_mutex_trylock(&q.pi_state->pi_mutex))
+ ret = 0;
+ else {
+ /*
+ * pi_state is incorrect, some other
+ * task did a lock steal and we
+ * returned due to timeout or signal
+ * without taking the rt_mutex. Too
+ * late. We can access the
+ * rt_mutex_owner without locking, as
+ * the other task is now blocked on
+ * the hash bucket lock. Fix the state
+ * up.
+ */
+ struct task_struct *owner;
+ int res;
+
+ owner = rt_mutex_owner(&q.pi_state->pi_mutex);
+ res = fixup_pi_state_owner(uaddr, &q, owner);
+
+ WARN_ON(rt_mutex_owner(&q.pi_state->pi_mutex) !=
+ owner);
+
+ /* propagate -EFAULT, if the fixup failed */
+ if (res)
+ ret = res;
+ }
} else {
/*
* Paranoia check. If we did not take the lock
diff --git a/kernel/kexec.c b/kernel/kexec.c
index aa74a1e..9a26eec 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1404,6 +1404,7 @@
VMCOREINFO_OFFSET(list_head, next);
VMCOREINFO_OFFSET(list_head, prev);
VMCOREINFO_LENGTH(zone.free_area, MAX_ORDER);
+ VMCOREINFO_LENGTH(free_area.free_list, MIGRATE_TYPES);
VMCOREINFO_NUMBER(NR_FREE_PAGES);
arch_crash_save_vmcoreinfo();
diff --git a/kernel/sched.c b/kernel/sched.c
index 3df84ea..37cf07a 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4918,7 +4918,7 @@
}
#endif
printk(KERN_CONT "%5lu %5d %6d\n", free,
- task_pid_nr(p), task_pid_nr(p->parent));
+ task_pid_nr(p), task_pid_nr(p->real_parent));
if (state != TASK_RUNNING)
show_stack(p, NULL);
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index e233fff..f874ae8 100644
--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -25,14 +25,15 @@
static struct page *xip_sparse_page(void)
{
if (!__xip_sparse_page) {
- unsigned long zeroes = get_zeroed_page(GFP_HIGHUSER);
- if (zeroes) {
+ struct page *page = alloc_page(GFP_HIGHUSER | __GFP_ZERO);
+
+ if (page) {
static DEFINE_SPINLOCK(xip_alloc_lock);
spin_lock(&xip_alloc_lock);
if (!__xip_sparse_page)
- __xip_sparse_page = virt_to_page(zeroes);
+ __xip_sparse_page = page;
else
- free_page(zeroes);
+ __free_page(page);
spin_unlock(&xip_alloc_lock);
}
}
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index d73bfad..e1028fa 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3438,7 +3438,7 @@
mem_map = NODE_DATA(0)->node_mem_map;
#ifdef CONFIG_ARCH_POPULATES_NODE_MAP
if (page_to_pfn(mem_map) != pgdat->node_start_pfn)
- mem_map -= pgdat->node_start_pfn;
+ mem_map -= (pgdat->node_start_pfn - ARCH_PFN_OFFSET);
#endif /* CONFIG_ARCH_POPULATES_NODE_MAP */
}
#endif
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 2086396..9c7f712 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -542,6 +542,13 @@
if (eth->h_proto != htons(ETH_P_IP))
goto non_ip; /* Multi-Protocol Over ATM :-) */
+ /* Weed out funny packets (e.g., AF_PACKET or raw). */
+ if (skb->len < ETH_HLEN + sizeof(struct iphdr))
+ goto non_ip;
+ skb_set_network_header(skb, ETH_HLEN);
+ if (skb->len < ETH_HLEN + ip_hdr(skb)->ihl * 4 || ip_hdr(skb)->ihl < 5)
+ goto non_ip;
+
while (i < mpc->number_of_mps_macs) {
if (!compare_ether_addr(eth->h_dest, (mpc->mps_macs + i*ETH_ALEN)))
if ( send_via_shortcut(skb, mpc) == 0 ) /* try shortcut */
diff --git a/net/core/dev.c b/net/core/dev.c
index be9d301..0879f52 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2207,8 +2207,12 @@
* still "owns" the NAPI instance and therefore can
* move the instance around on the list at-will.
*/
- if (unlikely(work == weight))
- list_move_tail(&n->poll_list, list);
+ if (unlikely(work == weight)) {
+ if (unlikely(napi_disable_pending(n)))
+ __napi_complete(n);
+ else
+ list_move_tail(&n->poll_list, list);
+ }
netpoll_poll_unlock(have);
}
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 5b4ce9b..b628377 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -416,16 +416,17 @@
C(len);
C(data_len);
C(mac_len);
- n->cloned = 1;
n->hdr_len = skb->nohdr ? skb_headroom(skb) : skb->hdr_len;
+ n->cloned = 1;
n->nohdr = 0;
n->destructor = NULL;
- C(truesize);
- atomic_set(&n->users, 1);
- C(head);
- C(data);
+ C(iif);
C(tail);
C(end);
+ C(head);
+ C(data);
+ C(truesize);
+ atomic_set(&n->users, 1);
atomic_inc(&(skb_shinfo(skb)->dataref));
skb->cloned = 1;
diff --git a/net/ipv4/inet_lro.c b/net/ipv4/inet_lro.c
index 9a96c27..4a4d49f 100644
--- a/net/ipv4/inet_lro.c
+++ b/net/ipv4/inet_lro.c
@@ -310,7 +310,7 @@
skb_shinfo(lro_desc->parent)->gso_size = lro_desc->mss;
if (lro_desc->vgrp) {
- if (test_bit(LRO_F_NAPI, &lro_mgr->features))
+ if (lro_mgr->features & LRO_F_NAPI)
vlan_hwaccel_receive_skb(lro_desc->parent,
lro_desc->vgrp,
lro_desc->vlan_tag);
@@ -320,7 +320,7 @@
lro_desc->vlan_tag);
} else {
- if (test_bit(LRO_F_NAPI, &lro_mgr->features))
+ if (lro_mgr->features & LRO_F_NAPI)
netif_receive_skb(lro_desc->parent);
else
netif_rx(lro_desc->parent);
@@ -352,7 +352,7 @@
goto out;
if ((skb->protocol == htons(ETH_P_8021Q))
- && !test_bit(LRO_F_EXTRACT_VLAN_ID, &lro_mgr->features))
+ && !(lro_mgr->features & LRO_F_EXTRACT_VLAN_ID))
vlan_hdr_len = VLAN_HLEN;
if (!lro_desc->active) { /* start new lro session */
@@ -474,7 +474,7 @@
goto out;
if ((skb->protocol == htons(ETH_P_8021Q))
- && !test_bit(LRO_F_EXTRACT_VLAN_ID, &lro_mgr->features))
+ && !(lro_mgr->features & LRO_F_EXTRACT_VLAN_ID))
vlan_hdr_len = VLAN_HLEN;
iph = (void *)(skb->data + vlan_hdr_len);
@@ -516,7 +516,7 @@
void *priv)
{
if (__lro_proc_skb(lro_mgr, skb, NULL, 0, priv)) {
- if (test_bit(LRO_F_NAPI, &lro_mgr->features))
+ if (lro_mgr->features & LRO_F_NAPI)
netif_receive_skb(skb);
else
netif_rx(skb);
@@ -531,7 +531,7 @@
void *priv)
{
if (__lro_proc_skb(lro_mgr, skb, vgrp, vlan_tag, priv)) {
- if (test_bit(LRO_F_NAPI, &lro_mgr->features))
+ if (lro_mgr->features & LRO_F_NAPI)
vlan_hwaccel_receive_skb(skb, vgrp, vlan_tag);
else
vlan_hwaccel_rx(skb, vgrp, vlan_tag);
@@ -550,7 +550,7 @@
if (!skb)
return;
- if (test_bit(LRO_F_NAPI, &lro_mgr->features))
+ if (lro_mgr->features & LRO_F_NAPI)
netif_receive_skb(skb);
else
netif_rx(skb);
@@ -570,7 +570,7 @@
if (!skb)
return;
- if (test_bit(LRO_F_NAPI, &lro_mgr->features))
+ if (lro_mgr->features & LRO_F_NAPI)
vlan_hwaccel_receive_skb(skb, vgrp, vlan_tag);
else
vlan_hwaccel_rx(skb, vgrp, vlan_tag);
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 56a6757..b8f7763 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -1404,8 +1404,7 @@
return 1;
}
if (!strcmp(name, "off") || !strcmp(name, "none")) {
- ic_enable = 0;
- return 1;
+ return 0;
}
#ifdef CONFIG_IP_PNP_DHCP
else if (!strcmp(name, "dhcp")) {
@@ -1442,10 +1441,22 @@
ic_set_manually = 1;
ic_enable = 1;
+ /*
+ * If any dhcp, bootp etc options are set, leave autoconfig on
+ * and skip the below static IP processing.
+ */
if (ic_proto_name(addrs))
return 1;
- /* Parse the whole string */
+ /* If no static IP is given, turn off autoconfig and bail. */
+ if (*addrs == 0 ||
+ strcmp(addrs, "off") == 0 ||
+ strcmp(addrs, "none") == 0) {
+ ic_enable = 0;
+ return 1;
+ }
+
+ /* Parse string for static IP assignment. */
ip = addrs;
while (ip && *ip) {
if ((cp = strchr(ip, ':')))
@@ -1483,7 +1494,10 @@
strlcpy(user_dev_name, ip, sizeof(user_dev_name));
break;
case 6:
- ic_proto_name(ip);
+ if (ic_proto_name(ip) == 0 &&
+ ic_myaddr == NONE) {
+ ic_enable = 0;
+ }
break;
}
}
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 66b42f5..e7050f8 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -271,6 +271,7 @@
int hh_len;
struct iphdr *iph;
struct sk_buff *skb;
+ unsigned int iphlen;
int err;
if (length > rt->u.dst.dev->mtu) {
@@ -304,7 +305,8 @@
goto error_fault;
/* We don't modify invalid header */
- if (length >= sizeof(*iph) && iph->ihl * 4U <= length) {
+ iphlen = iph->ihl * 4;
+ if (iphlen >= sizeof(*iph) && iphlen <= length) {
if (!iph->saddr)
iph->saddr = rt->rt_src;
iph->check = 0;
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d2bc614..d337706 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2626,11 +2626,10 @@
int idx, s_idx;
s_h = cb->args[0];
+ if (s_h < 0)
+ s_h = 0;
s_idx = idx = cb->args[1];
- for (h = 0; h <= rt_hash_mask; h++) {
- if (h < s_h) continue;
- if (h > s_h)
- s_idx = 0;
+ for (h = s_h; h <= rt_hash_mask; h++) {
rcu_read_lock_bh();
for (rt = rcu_dereference(rt_hash_table[h].chain), idx = 0; rt;
rt = rcu_dereference(rt->u.dst.rt_next), idx++) {
@@ -2647,6 +2646,7 @@
dst_release(xchg(&skb->dst, NULL));
}
rcu_read_unlock_bh();
+ s_idx = 0;
}
done:
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 2ed689a..5d4245a 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -123,11 +123,11 @@
goto out;
}
sk->sk_bound_dev_if = usin->sin6_scope_id;
- if (!sk->sk_bound_dev_if &&
- (addr_type & IPV6_ADDR_MULTICAST))
- fl.oif = np->mcast_oif;
}
+ if (!sk->sk_bound_dev_if && (addr_type & IPV6_ADDR_MULTICAST))
+ sk->sk_bound_dev_if = np->mcast_oif;
+
/* Connect to link-local address requires an interface */
if (!sk->sk_bound_dev_if) {
err = -EINVAL;
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 48ce59a..d5e4dd7 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -1118,8 +1118,6 @@
self->max_sdu_size_rx = TTP_SAR_UNBOUND;
break;
default:
- IRDA_ERROR("%s: protocol not supported!\n",
- __FUNCTION__);
return -ESOCKTNOSUPPORT;
}
break;
diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c
index 7027eed..308bbe4 100644
--- a/net/mac80211/ieee80211_ioctl.c
+++ b/net/mac80211/ieee80211_ioctl.c
@@ -591,7 +591,7 @@
sdata->bss->force_unicast_rateidx = -1;
if (rate->value < 0)
return 0;
- for (i=0; i< mode->num_rates; i++) {
+ for (i=0; i < mode->num_rates; i++) {
struct ieee80211_rate *rates = &mode->rates[i];
int this_rate = rates->rate;
@@ -599,10 +599,10 @@
sdata->bss->max_ratectrl_rateidx = i;
if (rate->fixed)
sdata->bss->force_unicast_rateidx = i;
- break;
+ return 0;
}
}
- return 0;
+ return -EINVAL;
}
static int ieee80211_ioctl_giwrate(struct net_device *dev,
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index ed7c9e3..3cc629d 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -210,6 +210,9 @@
chunksize = sizeof(init) + addrs_len + SCTP_SAT_LEN(num_types);
chunksize += sizeof(ecap_param);
+ if (sctp_prsctp_enable)
+ chunksize += sizeof(prsctp_param);
+
/* ADDIP: Section 4.2.7:
* An implementation supporting this extension [ADDIP] MUST list
* the ASCONF,the ASCONF-ACK, and the AUTH chunks in its INIT and
@@ -369,6 +372,9 @@
if (asoc->peer.ecn_capable)
chunksize += sizeof(ecap_param);
+ if (sctp_prsctp_enable)
+ chunksize += sizeof(prsctp_param);
+
if (sctp_addip_enable) {
extensions[num_ext] = SCTP_CID_ASCONF;
extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 5fb8477..d247ed4 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -1309,26 +1309,6 @@
new_asoc->c.initial_tsn = asoc->c.initial_tsn;
}
-static void sctp_auth_params_populate(struct sctp_association *new_asoc,
- const struct sctp_association *asoc)
-{
- /* Only perform this if AUTH extension is enabled */
- if (!sctp_auth_enable)
- return;
-
- /* We need to provide the same parameter information as
- * was in the original INIT. This means that we need to copy
- * the HMACS, CHUNKS, and RANDOM parameter from the original
- * assocaition.
- */
- memcpy(new_asoc->c.auth_random, asoc->c.auth_random,
- sizeof(asoc->c.auth_random));
- memcpy(new_asoc->c.auth_hmacs, asoc->c.auth_hmacs,
- sizeof(asoc->c.auth_hmacs));
- memcpy(new_asoc->c.auth_chunks, asoc->c.auth_chunks,
- sizeof(asoc->c.auth_chunks));
-}
-
/*
* Compare vtag/tietag values to determine unexpected COOKIE-ECHO
* handling action.
@@ -1486,8 +1466,6 @@
sctp_tietags_populate(new_asoc, asoc);
- sctp_auth_params_populate(new_asoc, asoc);
-
/* B) "Z" shall respond immediately with an INIT ACK chunk. */
/* If there are errors need to be reported for unknown parameters,
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c
index 2c17c7e..3073143 100644
--- a/net/sctp/ulpevent.c
+++ b/net/sctp/ulpevent.c
@@ -830,7 +830,7 @@
ak = (struct sctp_authkey_event *)
skb_put(skb, sizeof(struct sctp_authkey_event));
- ak->auth_type = SCTP_AUTHENTICATION_EVENT;
+ ak->auth_type = SCTP_AUTHENTICATION_INDICATION;
ak->auth_flags = 0;
ak->auth_length = sizeof(struct sctp_authkey_event);
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index e75dbdc..c4f6419 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -31,11 +31,6 @@
#include <linux/in6.h>
#endif
-static inline int alg_len(struct xfrm_algo *alg)
-{
- return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
-}
-
static int verify_one_alg(struct nlattr **attrs, enum xfrm_attr_type_t type)
{
struct nlattr *rt = attrs[type];
@@ -45,7 +40,7 @@
return 0;
algp = nla_data(rt);
- if (nla_len(rt) < alg_len(algp))
+ if (nla_len(rt) < xfrm_alg_len(algp))
return -EINVAL;
switch (type) {
@@ -204,7 +199,7 @@
return -ENOSYS;
*props = algo->desc.sadb_alg_id;
- p = kmemdup(ualg, alg_len(ualg), GFP_KERNEL);
+ p = kmemdup(ualg, xfrm_alg_len(ualg), GFP_KERNEL);
if (!p)
return -ENOMEM;
@@ -516,9 +511,9 @@
NLA_PUT_U64(skb, XFRMA_LASTUSED, x->lastused);
if (x->aalg)
- NLA_PUT(skb, XFRMA_ALG_AUTH, alg_len(x->aalg), x->aalg);
+ NLA_PUT(skb, XFRMA_ALG_AUTH, xfrm_alg_len(x->aalg), x->aalg);
if (x->ealg)
- NLA_PUT(skb, XFRMA_ALG_CRYPT, alg_len(x->ealg), x->ealg);
+ NLA_PUT(skb, XFRMA_ALG_CRYPT, xfrm_alg_len(x->ealg), x->ealg);
if (x->calg)
NLA_PUT(skb, XFRMA_ALG_COMP, sizeof(*(x->calg)), x->calg);
@@ -1978,9 +1973,9 @@
{
size_t l = 0;
if (x->aalg)
- l += nla_total_size(alg_len(x->aalg));
+ l += nla_total_size(xfrm_alg_len(x->aalg));
if (x->ealg)
- l += nla_total_size(alg_len(x->ealg));
+ l += nla_total_size(xfrm_alg_len(x->ealg));
if (x->calg)
l += nla_total_size(sizeof(*x->calg));
if (x->encap)
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 3ace4a5..c5a5ab9 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -925,6 +925,68 @@
rslot->number = idx;
}
+/* In a separate function to keep gcc 3.2 happy - do NOT merge this in
+ snd_mixer_oss_build_input! */
+static int snd_mixer_oss_build_test_all(struct snd_mixer_oss *mixer,
+ struct snd_mixer_oss_assign_table *ptr,
+ struct slot *slot)
+{
+ char str[64];
+ int err;
+
+ err = snd_mixer_oss_build_test(mixer, slot, ptr->name, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_GLOBAL);
+ if (err)
+ return err;
+ sprintf(str, "%s Switch", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_GSWITCH);
+ if (err)
+ return err;
+ sprintf(str, "%s Route", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_GROUTE);
+ if (err)
+ return err;
+ sprintf(str, "%s Volume", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_GVOLUME);
+ if (err)
+ return err;
+ sprintf(str, "%s Playback Switch", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_PSWITCH);
+ if (err)
+ return err;
+ sprintf(str, "%s Playback Route", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_PROUTE);
+ if (err)
+ return err;
+ sprintf(str, "%s Playback Volume", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_PVOLUME);
+ if (err)
+ return err;
+ sprintf(str, "%s Capture Switch", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_CSWITCH);
+ if (err)
+ return err;
+ sprintf(str, "%s Capture Route", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_CROUTE);
+ if (err)
+ return err;
+ sprintf(str, "%s Capture Volume", ptr->name);
+ err = snd_mixer_oss_build_test(mixer, slot, str, ptr->index,
+ SNDRV_MIXER_OSS_ITEM_CVOLUME);
+ if (err)
+ return err;
+
+ return 0;
+}
+
/*
* build an OSS mixer element.
* ptr_allocated means the entry is dynamically allocated (change via proc file).
@@ -944,44 +1006,7 @@
memset(&slot, 0, sizeof(slot));
memset(slot.numid, 0xff, sizeof(slot.numid)); /* ID_UNKNOWN */
- if (snd_mixer_oss_build_test(mixer, &slot, ptr->name, ptr->index,
- SNDRV_MIXER_OSS_ITEM_GLOBAL))
- return 0;
- sprintf(str, "%s Switch", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_GSWITCH))
- return 0;
- sprintf(str, "%s Route", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_GROUTE))
- return 0;
- sprintf(str, "%s Volume", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_GVOLUME))
- return 0;
- sprintf(str, "%s Playback Switch", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_PSWITCH))
- return 0;
- sprintf(str, "%s Playback Route", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_PROUTE))
- return 0;
- sprintf(str, "%s Playback Volume", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_PVOLUME))
- return 0;
- sprintf(str, "%s Capture Switch", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_CSWITCH))
- return 0;
- sprintf(str, "%s Capture Route", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_CROUTE))
- return 0;
- sprintf(str, "%s Capture Volume", ptr->name);
- if (snd_mixer_oss_build_test(mixer, &slot, str, ptr->index,
- SNDRV_MIXER_OSS_ITEM_CVOLUME))
+ if (snd_mixer_oss_build_test_all(mixer, ptr, &slot))
return 0;
down_read(&mixer->card->controls_rwsem);
if (ptr->index == 0 && (kctl = snd_mixer_oss_test_id(mixer, "Capture Source", 0)) != NULL) {
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 62b9fb3..3fa0f97 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -555,8 +555,7 @@
}
if (!chip->rirb.cmds)
return chip->rirb.res; /* the last value */
- udelay(10);
- cond_resched();
+ schedule_timeout_uninterruptible(1);
} while (time_after_eq(timeout, jiffies));
if (chip->msi) {
