Skip to content

L
linux
Commit 48916012 authored by David S. Miller's avatar David S. Miller
Browse files
Options

Merge nuts.ninka.net:/disk1/davem/BK/sparcwork-2.5 

into nuts.ninka.net:/disk1/davem/BK/sparc-2.5
parents 28cacc5a 6fdc22ba
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 1381 additions and 390 deletions
MAINTAINERS
View file @ 48916012
...@@ -234,9 +234,8 @@ W: http://www.canb.auug.org.au/~sfr/ ...@@ -234,9 +234,8 @@ W: http://www.canb.auug.org.au/~sfr/
S: Supported S: Supported
APPLETALK NETWORK LAYER APPLETALK NETWORK LAYER
P: Jay Schulist P: Arnaldo Carvalho de Melo
M: jschlst@samba.org M: acme@conectiva.com.br
L: linux-atalk@lists.netspace.org
S: Maintained S: Maintained
ARM26 ARCHITECTURE ARM26 ARCHITECTURE
......
arch/i386/kernel/vm86.c
View file @ 48916012
...@@ -101,6 +101,13 @@ struct pt_regs * save_v86_state(struct kernel_vm86_regs * regs) ...@@ -101,6 +101,13 @@ struct pt_regs * save_v86_state(struct kernel_vm86_regs * regs)
struct pt_regs *ret; struct pt_regs *ret;
unsigned long tmp; unsigned long tmp;
/*
* This gets called from entry.S with interrupts disabled, but
* from process context. Enable interrupts here, before trying
* to access user space.
*/
local_irq_enable();
if (!current->thread.vm86_info) { if (!current->thread.vm86_info) {
printk("no vm86_info: BAD\n"); printk("no vm86_info: BAD\n");
do_exit(SIGSEGV); do_exit(SIGSEGV);
......
arch/i386/pci/irq.c
View file @ 48916012
This diff is collapsed.
drivers/char/agp/sis-agp.c
View file @ 48916012
...@@ -141,6 +141,10 @@ static struct agp_device_ids sis_agp_device_ids[] __devinitdata = ...@@ -141,6 +141,10 @@ static struct agp_device_ids sis_agp_device_ids[] __devinitdata =
.device_id = PCI_DEVICE_ID_SI_655, .device_id = PCI_DEVICE_ID_SI_655,
.chipset_name = "655", .chipset_name = "655",
}, },
{
.device_id = PCI_DEVICE_ID_SI_661,
.chipset_name = "661",
},
{ {
.device_id = PCI_DEVICE_ID_SI_730, .device_id = PCI_DEVICE_ID_SI_730,
.chipset_name = "730", .chipset_name = "730",
...@@ -153,6 +157,10 @@ static struct agp_device_ids sis_agp_device_ids[] __devinitdata = ...@@ -153,6 +157,10 @@ static struct agp_device_ids sis_agp_device_ids[] __devinitdata =
.device_id = PCI_DEVICE_ID_SI_740, .device_id = PCI_DEVICE_ID_SI_740,
.chipset_name = "740", .chipset_name = "740",
}, },
{
.device_id = PCI_DEVICE_ID_SI_741,
.chipset_name = "741",
},
{ {
.device_id = PCI_DEVICE_ID_SI_745, .device_id = PCI_DEVICE_ID_SI_745,
.chipset_name = "745", .chipset_name = "745",
...@@ -161,6 +169,10 @@ static struct agp_device_ids sis_agp_device_ids[] __devinitdata = ...@@ -161,6 +169,10 @@ static struct agp_device_ids sis_agp_device_ids[] __devinitdata =
.device_id = PCI_DEVICE_ID_SI_746, .device_id = PCI_DEVICE_ID_SI_746,
.chipset_name = "746", .chipset_name = "746",
}, },
{
.device_id = PCI_DEVICE_ID_SI_760,
.chipset_name = "760",
},
{ }, /* dummy final entry, always present */ { }, /* dummy final entry, always present */
}; };
......
drivers/ide/pci/amd74xx.c
View file @ 48916012
/* /*
* Version 2.11 * Version 2.13
* *
* AMD 755/756/766/8111 and nVidia nForce IDE driver for Linux. * AMD 755/756/766/8111 and nVidia nForce/2/2s/3/3s IDE driver for Linux.
* *
* Copyright (c) 2000-2002 Vojtech Pavlik * Copyright (c) 2000-2002 Vojtech Pavlik
* *
...@@ -40,9 +40,11 @@ ...@@ -40,9 +40,11 @@
#define AMD_UDMA_33 0x01 #define AMD_UDMA_33 0x01
#define AMD_UDMA_66 0x02 #define AMD_UDMA_66 0x02
#define AMD_UDMA_100 0x03 #define AMD_UDMA_100 0x03
#define AMD_UDMA_133 0x04
#define AMD_CHECK_SWDMA 0x08 #define AMD_CHECK_SWDMA 0x08
#define AMD_BAD_SWDMA 0x10 #define AMD_BAD_SWDMA 0x10
#define AMD_BAD_FIFO 0x20 #define AMD_BAD_FIFO 0x20
#define AMD_CHECK_SERENADE 0x40
/* /*
* AMD SouthBridge chips. * AMD SouthBridge chips.
...@@ -50,27 +52,33 @@ ...@@ -50,27 +52,33 @@
static struct amd_ide_chip { static struct amd_ide_chip {
unsigned short id; unsigned short id;
unsigned char rev;
unsigned long base; unsigned long base;
unsigned char flags; unsigned char flags;
} amd_ide_chips[] = { } amd_ide_chips[] = {
{ PCI_DEVICE_ID_AMD_COBRA_7401, 0x00, 0x40, AMD_UDMA_33 | AMD_BAD_SWDMA }, /* AMD-755 Cobra */ { PCI_DEVICE_ID_AMD_COBRA_7401, 0x40, AMD_UDMA_33 | AMD_BAD_SWDMA },
{ PCI_DEVICE_ID_AMD_VIPER_7409, 0x00, 0x40, AMD_UDMA_66 | AMD_CHECK_SWDMA }, /* AMD-756 Viper */ { PCI_DEVICE_ID_AMD_VIPER_7409, 0x40, AMD_UDMA_66 | AMD_CHECK_SWDMA },
{ PCI_DEVICE_ID_AMD_VIPER_7411, 0x00, 0x40, AMD_UDMA_100 | AMD_BAD_FIFO }, /* AMD-766 Viper */ { PCI_DEVICE_ID_AMD_VIPER_7411, 0x40, AMD_UDMA_100 | AMD_BAD_FIFO },
{ PCI_DEVICE_ID_AMD_OPUS_7441, 0x00, 0x40, AMD_UDMA_100 }, /* AMD-768 Opus */ { PCI_DEVICE_ID_AMD_OPUS_7441, 0x40, AMD_UDMA_100 },
{ PCI_DEVICE_ID_AMD_8111_IDE, 0x00, 0x40, AMD_UDMA_100 }, /* AMD-8111 */ { PCI_DEVICE_ID_AMD_8111_IDE, 0x40, AMD_UDMA_133 | AMD_CHECK_SERENADE },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, 0x00, 0x50, AMD_UDMA_100 }, /* nVidia nForce */ { PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, 0x50, AMD_UDMA_100 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, 0x00, 0x50, AMD_UDMA_100 }, /* nVidia nForce 2 */ { PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2, 0x50, AMD_UDMA_133 },
{ 0 } { 0 }
}; };
static struct amd_ide_chip *amd_config; static struct amd_ide_chip *amd_config;
static ide_pci_device_t *amd_chipset;
static unsigned int amd_80w; static unsigned int amd_80w;
static unsigned int amd_clock; static unsigned int amd_clock;
static unsigned char amd_cyc2udma[] = { 6, 6, 5, 4, 0, 1, 1, 2, 2, 3, 3 }; static unsigned char amd_cyc2udma[] = { 6, 6, 5, 4, 0, 1, 1, 2, 2, 3, 3, 3, 3, 3, 3, 7 };
static unsigned char amd_udma2cyc[] = { 4, 6, 8, 10, 3, 2, 1, 1 }; static unsigned char amd_udma2cyc[] = { 4, 6, 8, 10, 3, 2, 1, 15 };
static char *amd_dma[] = { "MWDMA16", "UDMA33", "UDMA66", "UDMA100" }; static char *amd_dma[] = { "MWDMA16", "UDMA33", "UDMA66", "UDMA100", "UDMA133" };
/* /*
* AMD /proc entry. * AMD /proc entry.
...@@ -102,7 +110,7 @@ static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count) ...@@ -102,7 +110,7 @@ static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count)
amd_print("----------AMD BusMastering IDE Configuration----------------"); amd_print("----------AMD BusMastering IDE Configuration----------------");
amd_print("Driver Version: 2.11"); amd_print("Driver Version: 2.13");
amd_print("South Bridge: %s", pci_name(bmide_dev)); amd_print("South Bridge: %s", pci_name(bmide_dev));
pci_read_config_byte(dev, PCI_REVISION_ID, &t); pci_read_config_byte(dev, PCI_REVISION_ID, &t);
...@@ -153,6 +161,12 @@ static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count) ...@@ -153,6 +161,12 @@ static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count)
continue; continue;
} }
if (den[i] && uen[i] && udma[i] == 15) {
speed[i] = amd_clock * 4;
cycle[i] = 500000 / amd_clock;
continue;
}
speed[i] = 4 * amd_clock / ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2); speed[i] = 4 * amd_clock / ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2);
cycle[i] = 1000000 * ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2) / amd_clock / 2; cycle[i] = 1000000 * ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2) / amd_clock / 2;
} }
...@@ -198,6 +212,7 @@ static void amd_set_speed(struct pci_dev *dev, unsigned char dn, struct ide_timi ...@@ -198,6 +212,7 @@ static void amd_set_speed(struct pci_dev *dev, unsigned char dn, struct ide_timi
case AMD_UDMA_33: t = timing->udma ? (0xc0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break; case AMD_UDMA_33: t = timing->udma ? (0xc0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break;
case AMD_UDMA_66: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 2, 10)]) : 0x03; break; case AMD_UDMA_66: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 2, 10)]) : 0x03; break;
case AMD_UDMA_100: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 1, 10)]) : 0x03; break; case AMD_UDMA_100: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 1, 10)]) : 0x03; break;
case AMD_UDMA_133: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 1, 15)]) : 0x03; break;
default: return; default: return;
} }
...@@ -232,6 +247,7 @@ static int amd_set_drive(ide_drive_t *drive, u8 speed) ...@@ -232,6 +247,7 @@ static int amd_set_drive(ide_drive_t *drive, u8 speed)
} }
if (speed == XFER_UDMA_5 && amd_clock <= 33333) t.udma = 1; if (speed == XFER_UDMA_5 && amd_clock <= 33333) t.udma = 1;
if (speed == XFER_UDMA_6 && amd_clock <= 33333) t.udma = 15;
amd_set_speed(HWIF(drive)->pci_dev, drive->dn, &t); amd_set_speed(HWIF(drive)->pci_dev, drive->dn, &t);
...@@ -271,7 +287,8 @@ static int amd74xx_ide_dma_check(ide_drive_t *drive) ...@@ -271,7 +287,8 @@ static int amd74xx_ide_dma_check(ide_drive_t *drive)
XFER_PIO | XFER_EPIO | XFER_MWDMA | XFER_UDMA | XFER_PIO | XFER_EPIO | XFER_MWDMA | XFER_UDMA |
((amd_config->flags & AMD_BAD_SWDMA) ? 0 : XFER_SWDMA) | ((amd_config->flags & AMD_BAD_SWDMA) ? 0 : XFER_SWDMA) |
(w80 && (amd_config->flags & AMD_UDMA) >= AMD_UDMA_66 ? XFER_UDMA_66 : 0) | (w80 && (amd_config->flags & AMD_UDMA) >= AMD_UDMA_66 ? XFER_UDMA_66 : 0) |
(w80 && (amd_config->flags & AMD_UDMA) >= AMD_UDMA_100 ? XFER_UDMA_100 : 0)); (w80 && (amd_config->flags & AMD_UDMA) >= AMD_UDMA_100 ? XFER_UDMA_100 : 0) |
(w80 && (amd_config->flags & AMD_UDMA) >= AMD_UDMA_133 ? XFER_UDMA_133 : 0));
amd_set_drive(drive, speed); amd_set_drive(drive, speed);
...@@ -307,13 +324,15 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char ...@@ -307,13 +324,15 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char
switch (amd_config->flags & AMD_UDMA) { switch (amd_config->flags & AMD_UDMA) {
case AMD_UDMA_133:
case AMD_UDMA_100: case AMD_UDMA_100:
pci_read_config_byte(dev, AMD_CABLE_DETECT, &t); pci_read_config_byte(dev, AMD_CABLE_DETECT, &t);
pci_read_config_dword(dev, AMD_UDMA_TIMING, &u); pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
amd_80w = ((t & 0x3) ? 1 : 0) | ((t & 0xc) ? 2 : 0); amd_80w = ((t & 0x3) ? 1 : 0) | ((t & 0xc) ? 2 : 0);
for (i = 24; i >= 0; i -= 8) for (i = 24; i >= 0; i -= 8)
if (((u >> i) & 4) && !(amd_80w & (1 << (1 - (i >> 4))))) { if (((u >> i) & 4) && !(amd_80w & (1 << (1 - (i >> 4))))) {
printk(KERN_WARNING "AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.\n"); printk(KERN_WARNING "%s: BIOS didn't set cable bits correctly. Enabling workaround.\n",
amd_chipset->name);
amd_80w |= (1 << (1 - (i >> 4))); amd_80w |= (1 << (1 - (i >> 4)));
} }
break; break;
...@@ -334,6 +353,15 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char ...@@ -334,6 +353,15 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char
pci_write_config_byte(dev, AMD_IDE_CONFIG, pci_write_config_byte(dev, AMD_IDE_CONFIG,
(amd_config->flags & AMD_BAD_FIFO) ? (t & 0x0f) : (t | 0xf0)); (amd_config->flags & AMD_BAD_FIFO) ? (t & 0x0f) : (t | 0xf0));
/*
* Take care of incorrectly wired Serenade mainboards.
*/
if ((amd_config->flags & AMD_CHECK_SERENADE) &&
dev->subsystem_vendor == PCI_VENDOR_ID_AMD &&
dev->subsystem_device == PCI_DEVICE_ID_AMD_SERENADE)
amd_config->flags = AMD_UDMA_100;
/* /*
* Determine the system bus clock. * Determine the system bus clock.
*/ */
...@@ -347,8 +375,10 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char ...@@ -347,8 +375,10 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char
} }
if (amd_clock < 20000 || amd_clock > 50000) { if (amd_clock < 20000 || amd_clock > 50000) {
printk(KERN_WARNING "AMD_IDE: User given PCI clock speed impossible (%d), using 33 MHz instead.\n", amd_clock); printk(KERN_WARNING "%s: User given PCI clock speed impossible (%d), using 33 MHz instead.\n",
printk(KERN_WARNING "AMD_IDE: Use ide0=ata66 if you want to assume 80-wire cable\n"); amd_chipset->name, amd_clock);
printk(KERN_WARNING "%s: Use ide0=ata66 if you want to assume 80-wire cable\n",
amd_chipset->name);
amd_clock = 33333; amd_clock = 33333;
} }
...@@ -357,8 +387,8 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char ...@@ -357,8 +387,8 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char
*/ */
pci_read_config_byte(dev, PCI_REVISION_ID, &t); pci_read_config_byte(dev, PCI_REVISION_ID, &t);
printk(KERN_INFO "AMD_IDE: %s (rev %02x) %s controller on pci%s\n", printk(KERN_INFO "%s: %s (rev %02x) %s controller\n",
pci_name(dev), t, amd_dma[amd_config->flags & AMD_UDMA], pci_name(dev)); amd_chipset->name, pci_name(dev), t, amd_dma[amd_config->flags & AMD_UDMA]);
/* /*
* Register /proc/ide/amd74xx entry * Register /proc/ide/amd74xx entry
...@@ -373,8 +403,7 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char ...@@ -373,8 +403,7 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char
} }
#endif /* DISPLAY_AMD_TIMINGS && CONFIG_PROC_FS */ #endif /* DISPLAY_AMD_TIMINGS && CONFIG_PROC_FS */
return dev->irq;
return 0;
} }
static void __init init_hwif_amd74xx(ide_hwif_t *hwif) static void __init init_hwif_amd74xx(ide_hwif_t *hwif)
...@@ -414,23 +443,29 @@ extern void ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *); ...@@ -414,23 +443,29 @@ extern void ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *);
static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id)
{ {
ide_pci_device_t *d = amd74xx_chipsets + id->driver_data; amd_chipset = amd74xx_chipsets + id->driver_data;
amd_config = amd_ide_chips + id->driver_data; amd_config = amd_ide_chips + id->driver_data;
if (dev->device != d->device) BUG(); if (dev->device != amd_chipset->device) BUG();
if (dev->device != amd_config->id) BUG(); if (dev->device != amd_config->id) BUG();
ide_setup_pci_device(dev, d); ide_setup_pci_device(dev, amd_chipset);
MOD_INC_USE_COUNT; MOD_INC_USE_COUNT;
return 0; return 0;
} }
static struct pci_device_id amd74xx_pci_tbl[] = { static struct pci_device_id amd74xx_pci_tbl[] = {
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_COBRA_7401, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_COBRA_7401, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7409, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1}, { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7409, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 },
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7411, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2}, { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7411, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2 },
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_OPUS_7441, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3}, { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_OPUS_7441, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3 },
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4}, { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5}, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6}, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 7 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 10 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 11 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12 },
{ 0, }, { 0, },
}; };
......
drivers/ide/pci/amd74xx.h
View file @ 48916012
...@@ -109,6 +109,72 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = { ...@@ -109,6 +109,72 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = {
.bootable = ON_BOARD, .bootable = ON_BOARD,
.extra = 0, .extra = 0,
}, },
{ /* 7 */
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE,
.name = "NFORCE2S",
.init_chipset = init_chipset_amd74xx,
.init_hwif = init_hwif_amd74xx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
.bootable = ON_BOARD,
},
{ /* 8 */
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA,
.name = "NFORCE2S-SATA",
.init_chipset = init_chipset_amd74xx,
.init_hwif = init_hwif_amd74xx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
.bootable = ON_BOARD,
},
{ /* 9 */
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE,
.name = "NFORCE3",
.init_chipset = init_chipset_amd74xx,
.init_hwif = init_hwif_amd74xx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
.bootable = ON_BOARD,
},
{ /* 10 */
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE,
.name = "NFORCE3S",
.init_chipset = init_chipset_amd74xx,
.init_hwif = init_hwif_amd74xx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
.bootable = ON_BOARD,
},
{ /* 11 */
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA,
.name = "NFORCE3S-SATA",
.init_chipset = init_chipset_amd74xx,
.init_hwif = init_hwif_amd74xx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
.bootable = ON_BOARD,
},
{ /* 12 */
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2,
.name = "NFORCE3S-SATA2",
.init_chipset = init_chipset_amd74xx,
.init_hwif = init_hwif_amd74xx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
.bootable = ON_BOARD,
},
{ {
.vendor = 0, .vendor = 0,
.device = 0, .device = 0,
......
drivers/net/8139cp.c
View file @ 48916012
...@@ -615,8 +615,8 @@ static int cp_rx_poll (struct net_device *dev, int *budget) ...@@ -615,8 +615,8 @@ static int cp_rx_poll (struct net_device *dev, int *budget)
if (cpr16(IntrStatus) & cp_rx_intr_mask) if (cpr16(IntrStatus) & cp_rx_intr_mask)
goto rx_status_loop; goto rx_status_loop;
cpw16_f(IntrMask, cp_intr_mask);
netif_rx_complete(dev); netif_rx_complete(dev);
cpw16_f(IntrMask, cp_intr_mask);
return 0; /* done */ return 0; /* done */
} }
......
drivers/pci/setup-res.c
View file @ 48916012
...@@ -45,7 +45,7 @@ pci_update_resource(struct pci_dev *dev, struct resource *res, int resno) ...@@ -45,7 +45,7 @@ pci_update_resource(struct pci_dev *dev, struct resource *res, int resno)
DBGC((KERN_ERR " got res [%lx:%lx] bus [%lx:%lx] flags %lx for " DBGC((KERN_ERR " got res [%lx:%lx] bus [%lx:%lx] flags %lx for "
"BAR %d of %s\n", res->start, res->end, "BAR %d of %s\n", res->start, res->end,
region.start, region.end, res->flags, region.start, region.end, res->flags,
resno, dev->dev.name)); resno, pci_name(dev)));
new = region.start | (res->flags & PCI_REGION_FLAG_MASK); new = region.start | (res->flags & PCI_REGION_FLAG_MASK);
if (res->flags & IORESOURCE_IO) if (res->flags & IORESOURCE_IO)
......
drivers/pnp/isapnp/core.c
View file @ 48916012
...@@ -1160,7 +1160,7 @@ int __init isapnp_init(void) ...@@ -1160,7 +1160,7 @@ int __init isapnp_init(void)
return 0; return 0;
} }
fs_initcall(isapnp_init); device_initcall(isapnp_init);
/* format is: noisapnp */ /* format is: noisapnp */
......
drivers/scsi/Kconfig
View file @ 48916012
...@@ -457,7 +457,7 @@ config SCSI_SATA_VIA ...@@ -457,7 +457,7 @@ config SCSI_SATA_VIA
config SCSI_BUSLOGIC config SCSI_BUSLOGIC
tristate "BusLogic SCSI support" tristate "BusLogic SCSI support"
depends on (PCI || ISA) && SCSI depends on (PCI || ISA || MCA) && SCSI
---help--- ---help---
This is support for BusLogic MultiMaster and FlashPoint SCSI Host This is support for BusLogic MultiMaster and FlashPoint SCSI Host
Adapters. Consult the SCSI-HOWTO, available from Adapters. Consult the SCSI-HOWTO, available from
......
drivers/scsi/ata_piix.c
View file @ 48916012
...@@ -117,6 +117,9 @@ static struct ata_port_operations piix_pata_ops = { ...@@ -117,6 +117,9 @@ static struct ata_port_operations piix_pata_ops = {
.eng_timeout = ata_eng_timeout, .eng_timeout = ata_eng_timeout,
.irq_handler = ata_interrupt, .irq_handler = ata_interrupt,
.port_start = ata_port_start,
.port_stop = ata_port_stop,
}; };
static struct ata_port_operations piix_sata_ops = { static struct ata_port_operations piix_sata_ops = {
...@@ -137,6 +140,9 @@ static struct ata_port_operations piix_sata_ops = { ...@@ -137,6 +140,9 @@ static struct ata_port_operations piix_sata_ops = {
.eng_timeout = ata_eng_timeout, .eng_timeout = ata_eng_timeout,
.irq_handler = ata_interrupt, .irq_handler = ata_interrupt,
.port_start = ata_port_start,
.port_stop = ata_port_stop,
}; };
static struct ata_port_info piix_port_info[] = { static struct ata_port_info piix_port_info[] = {
......
drivers/scsi/constants.c
View file @ 48916012
...@@ -915,15 +915,15 @@ scsi_show_extd_sense(unsigned char asc, unsigned char ascq) { ...@@ -915,15 +915,15 @@ scsi_show_extd_sense(unsigned char asc, unsigned char ascq) {
/* Print sense information */ /* Print sense information */
static void static void
print_sense_internal(const char * devclass, print_sense_internal(const char *devclass,
const unsigned char * sense_buffer, const unsigned char *sense_buffer,
struct request *req) struct request *req)
{ {
int s, sense_class, valid, code, info; int s, sense_class, valid, code, info;
const char * error = NULL; const char *error = NULL;
unsigned char asc, ascq; unsigned char asc, ascq;
const char *sense_txt; const char *sense_txt;
char *name = req->rq_disk ? req->rq_disk->disk_name : "?"; const char *name = req->rq_disk ? req->rq_disk->disk_name : devclass;
sense_class = (sense_buffer[0] >> 4) & 0x07; sense_class = (sense_buffer[0] >> 4) & 0x07;
code = sense_buffer[0] & 0xf; code = sense_buffer[0] & 0xf;
...@@ -966,11 +966,9 @@ print_sense_internal(const char * devclass, ...@@ -966,11 +966,9 @@ print_sense_internal(const char * devclass,
sense_txt = scsi_sense_key_string(sense_buffer[2]); sense_txt = scsi_sense_key_string(sense_buffer[2]);
if (sense_txt) if (sense_txt)
printk("%s%s: sense key %s\n", printk("%s: sense key %s\n", name, sense_txt);
devclass, name, sense_txt);
else else
printk("%s%s: sense = %2x %2x\n", printk("%s: sense = %2x %2x\n", name,
devclass, name,
sense_buffer[0], sense_buffer[2]); sense_buffer[0], sense_buffer[2]);
asc = ascq = 0; asc = ascq = 0;
...@@ -993,11 +991,9 @@ print_sense_internal(const char * devclass, ...@@ -993,11 +991,9 @@ print_sense_internal(const char * devclass,
sense_txt = scsi_sense_key_string(sense_buffer[0]); sense_txt = scsi_sense_key_string(sense_buffer[0]);
if (sense_txt) if (sense_txt)
printk("%s%s: old sense key %s\n", printk("%s: old sense key %s\n", name, sense_txt);
devclass, name, sense_txt);
else else
printk("%s%s: sense = %2x %2x\n", printk("%s: sense = %2x %2x\n", name,
devclass, name,
sense_buffer[0], sense_buffer[2]); sense_buffer[0], sense_buffer[2]);
printk("Non-extended sense class %d code 0x%0x\n", printk("Non-extended sense class %d code 0x%0x\n",
......
drivers/scsi/libata-core.c
View file @ 48916012
...@@ -1058,10 +1058,12 @@ void sata_phy_reset(struct ata_port *ap) ...@@ -1058,10 +1058,12 @@ void sata_phy_reset(struct ata_port *ap)
u32 sstatus; u32 sstatus;
unsigned long timeout = jiffies + (HZ * 5); unsigned long timeout = jiffies + (HZ * 5);
scr_write(ap, SCR_CONTROL, 0x301); /* issue phy wake/reset */ if (ap->flags & ATA_FLAG_SATA_RESET) {
scr_read(ap, SCR_CONTROL); /* dummy read; flush */ scr_write(ap, SCR_CONTROL, 0x301); /* issue phy wake/reset */
udelay(400); /* FIXME: a guess */ scr_read(ap, SCR_STATUS); /* dummy read; flush */
scr_write(ap, SCR_CONTROL, 0x300); /* issue phy wake/reset */ udelay(400); /* FIXME: a guess */
}
scr_write(ap, SCR_CONTROL, 0x300); /* issue phy wake/clear reset */
/* wait for phy to become ready, if necessary */ /* wait for phy to become ready, if necessary */
do { do {
...@@ -1084,6 +1086,11 @@ void sata_phy_reset(struct ata_port *ap) ...@@ -1084,6 +1086,11 @@ void sata_phy_reset(struct ata_port *ap)
if (ap->flags & ATA_FLAG_PORT_DISABLED) if (ap->flags & ATA_FLAG_PORT_DISABLED)
return; return;
if (ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT)) {
ata_port_disable(ap);
return;
}
ata_bus_reset(ap); ata_bus_reset(ap);
} }
...@@ -1337,9 +1344,13 @@ void ata_bus_reset(struct ata_port *ap) ...@@ -1337,9 +1344,13 @@ void ata_bus_reset(struct ata_port *ap)
outb(ap->ctl, ioaddr->ctl_addr); outb(ap->ctl, ioaddr->ctl_addr);
/* determine if device 0/1 are present */ /* determine if device 0/1 are present */
dev0 = ata_dev_devchk(ap, 0); if (ap->flags & ATA_FLAG_SATA_RESET)
if (slave_possible) dev0 = 1;
dev1 = ata_dev_devchk(ap, 1); else {
dev0 = ata_dev_devchk(ap, 0);
if (slave_possible)
dev1 = ata_dev_devchk(ap, 1);
}
if (dev0) if (dev0)
devmask |= (1 << 0); devmask |= (1 << 0);
...@@ -2569,7 +2580,8 @@ static int ata_thread (void *data) ...@@ -2569,7 +2580,8 @@ static int ata_thread (void *data)
printk(KERN_DEBUG "ata%u: thread exiting\n", ap->id); printk(KERN_DEBUG "ata%u: thread exiting\n", ap->id);
ap->thr_pid = -1; ap->thr_pid = -1;
complete_and_exit (&ap->thr_exited, 0); del_timer_sync(&ap->thr_timer);
complete_and_exit (&ap->thr_exited, 0);
} }
/** /**
...@@ -2664,6 +2676,26 @@ static void atapi_cdb_send(struct ata_port *ap) ...@@ -2664,6 +2676,26 @@ static void atapi_cdb_send(struct ata_port *ap)
goto out; goto out;
} }
int ata_port_start (struct ata_port *ap)
{
struct pci_dev *pdev = ap->host_set->pdev;
ap->prd = pci_alloc_consistent(pdev, ATA_PRD_TBL_SZ, &ap->prd_dma);
if (!ap->prd)
return -ENOMEM;
DPRINTK("prd alloc, virt %p, dma %x\n", ap->prd, ap->prd_dma);
return 0;
}
void ata_port_stop (struct ata_port *ap)
{
struct pci_dev *pdev = ap->host_set->pdev;
pci_free_consistent(pdev, ATA_PRD_TBL_SZ, ap->prd, ap->prd_dma);
}
/** /**
* ata_host_remove - * ata_host_remove -
* @ap: * @ap:
...@@ -2683,7 +2715,7 @@ static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister) ...@@ -2683,7 +2715,7 @@ static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
ata_thread_kill(ap); /* FIXME: check return val */ ata_thread_kill(ap); /* FIXME: check return val */
pci_free_consistent(ap->host_set->pdev, ATA_PRD_TBL_SZ, ap->prd, ap->prd_dma); ap->ops->port_stop(ap);
} }
/** /**
...@@ -2764,9 +2796,9 @@ static struct ata_port * ata_host_add(struct ata_probe_ent *ent, ...@@ -2764,9 +2796,9 @@ static struct ata_port * ata_host_add(struct ata_probe_ent *ent,
struct ata_host_set *host_set, struct ata_host_set *host_set,
unsigned int port_no) unsigned int port_no)
{ {
struct pci_dev *pdev = ent->pdev;
struct Scsi_Host *host; struct Scsi_Host *host;
struct ata_port *ap; struct ata_port *ap;
int rc;
DPRINTK("ENTER\n"); DPRINTK("ENTER\n");
host = scsi_host_alloc(ent->sht, sizeof(struct ata_port)); host = scsi_host_alloc(ent->sht, sizeof(struct ata_port));
...@@ -2777,10 +2809,9 @@ static struct ata_port * ata_host_add(struct ata_probe_ent *ent, ...@@ -2777,10 +2809,9 @@ static struct ata_port * ata_host_add(struct ata_probe_ent *ent,
ata_host_init(ap, host, host_set, ent, port_no); ata_host_init(ap, host, host_set, ent, port_no);
ap->prd = pci_alloc_consistent(pdev, ATA_PRD_TBL_SZ, &ap->prd_dma); rc = ap->ops->port_start(ap);
if (!ap->prd) if (rc)
goto err_out; goto err_out;
DPRINTK("prd alloc, virt %p, dma %x\n", ap->prd, ap->prd_dma);
ap->thr_pid = kernel_thread(ata_thread, ap, CLONE_FS | CLONE_FILES); ap->thr_pid = kernel_thread(ata_thread, ap, CLONE_FS | CLONE_FILES);
if (ap->thr_pid < 0) { if (ap->thr_pid < 0) {
...@@ -2792,7 +2823,7 @@ static struct ata_port * ata_host_add(struct ata_probe_ent *ent, ...@@ -2792,7 +2823,7 @@ static struct ata_port * ata_host_add(struct ata_probe_ent *ent,
return ap; return ap;
err_out_free: err_out_free:
pci_free_consistent(ap->host_set->pdev, ATA_PRD_TBL_SZ, ap->prd, ap->prd_dma); ap->ops->port_stop(ap);
err_out: err_out:
scsi_host_put(host); scsi_host_put(host);
...@@ -2828,6 +2859,7 @@ int ata_device_add(struct ata_probe_ent *ent) ...@@ -2828,6 +2859,7 @@ int ata_device_add(struct ata_probe_ent *ent)
host_set->n_ports = ent->n_ports; host_set->n_ports = ent->n_ports;
host_set->irq = ent->irq; host_set->irq = ent->irq;
host_set->mmio_base = ent->mmio_base; host_set->mmio_base = ent->mmio_base;
host_set->private_data = ent->private_data;
/* register each port bound to this device */ /* register each port bound to this device */
for (i = 0; i < ent->n_ports; i++) { for (i = 0; i < ent->n_ports; i++) {
...@@ -3170,6 +3202,8 @@ void ata_pci_remove_one (struct pci_dev *pdev) ...@@ -3170,6 +3202,8 @@ void ata_pci_remove_one (struct pci_dev *pdev)
free_irq(host_set->irq, host_set); free_irq(host_set->irq, host_set);
if (host_set->mmio_base) if (host_set->mmio_base)
iounmap(host_set->mmio_base); iounmap(host_set->mmio_base);
if (host_set->ports[0]->ops->host_stop)
host_set->ports[0]->ops->host_stop(host_set);
for (i = 0; i < host_set->n_ports; i++) { for (i = 0; i < host_set->n_ports; i++) {
Scsi_Host_Template *sht; Scsi_Host_Template *sht;
...@@ -3274,6 +3308,8 @@ EXPORT_SYMBOL_GPL(ata_check_status_pio); ...@@ -3274,6 +3308,8 @@ EXPORT_SYMBOL_GPL(ata_check_status_pio);
EXPORT_SYMBOL_GPL(ata_check_status_mmio); EXPORT_SYMBOL_GPL(ata_check_status_mmio);
EXPORT_SYMBOL_GPL(ata_exec_command_pio); EXPORT_SYMBOL_GPL(ata_exec_command_pio);
EXPORT_SYMBOL_GPL(ata_exec_command_mmio); EXPORT_SYMBOL_GPL(ata_exec_command_mmio);
EXPORT_SYMBOL_GPL(ata_port_start);
EXPORT_SYMBOL_GPL(ata_port_stop);
EXPORT_SYMBOL_GPL(ata_interrupt); EXPORT_SYMBOL_GPL(ata_interrupt);
EXPORT_SYMBOL_GPL(ata_fill_sg); EXPORT_SYMBOL_GPL(ata_fill_sg);
EXPORT_SYMBOL_GPL(ata_bmdma_start_pio); EXPORT_SYMBOL_GPL(ata_bmdma_start_pio);
......
drivers/scsi/osst_options.h
View file @ 48916012
...@@ -57,7 +57,7 @@ ...@@ -57,7 +57,7 @@
/* The size of the first scatter/gather segments (determines the maximum block /* The size of the first scatter/gather segments (determines the maximum block
size for SCSI adapters not supporting scatter/gather). The default is set size for SCSI adapters not supporting scatter/gather). The default is set
to try to allocate the buffer as one chunk. */ to try to allocate the buffer as one chunk. */
#define OSST_FIRST_ORDER 5 #define OSST_FIRST_ORDER (15-PAGE_SHIFT)
/* The following lines define defaults for properties that can be set /* The following lines define defaults for properties that can be set
......
drivers/scsi/sata_promise.c
View file @ 48916012
This diff is collapsed.
drivers/scsi/sata_sil.c
View file @ 48916012
...@@ -106,6 +106,8 @@ static struct ata_port_operations sil_ops = { ...@@ -106,6 +106,8 @@ static struct ata_port_operations sil_ops = {
.irq_handler = ata_interrupt, .irq_handler = ata_interrupt,
.scr_read = sil_scr_read, .scr_read = sil_scr_read,
.scr_write = sil_scr_write, .scr_write = sil_scr_write,
.port_start = ata_port_start,
.port_stop = ata_port_stop,
}; };
static struct ata_port_info sil_port_info[] = { static struct ata_port_info sil_port_info[] = {
......
drivers/scsi/sata_svw.c
View file @ 48916012
...@@ -235,6 +235,8 @@ static struct ata_port_operations k2_sata_ops = { ...@@ -235,6 +235,8 @@ static struct ata_port_operations k2_sata_ops = {
.irq_handler = ata_interrupt, .irq_handler = ata_interrupt,
.scr_read = k2_sata_scr_read, .scr_read = k2_sata_scr_read,
.scr_write = k2_sata_scr_write, .scr_write = k2_sata_scr_write,
.port_start = ata_port_start,
.port_stop = ata_port_stop,
}; };
......
drivers/scsi/sata_via.c
View file @ 48916012
...@@ -98,6 +98,9 @@ static struct ata_port_operations svia_sata_ops = { ...@@ -98,6 +98,9 @@ static struct ata_port_operations svia_sata_ops = {
.eng_timeout = ata_eng_timeout, .eng_timeout = ata_eng_timeout,
.irq_handler = ata_interrupt, .irq_handler = ata_interrupt,
.port_start = ata_port_start,
.port_stop = ata_port_stop,
}; };
static struct ata_port_info svia_port_info[] = { static struct ata_port_info svia_port_info[] = {
......
fs/minix/inode.c
View file @ 48916012
...@@ -547,6 +547,8 @@ int minix_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *sta ...@@ -547,6 +547,8 @@ int minix_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *sta
*/ */
void minix_truncate(struct inode * inode) void minix_truncate(struct inode * inode)
{ {
if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)))
return;
if (INODE_VERSION(inode) == MINIX_V1) if (INODE_VERSION(inode) == MINIX_V1)
V1_minix_truncate(inode); V1_minix_truncate(inode);
else else
......
include/linux/libata.h
View file @ 48916012
...@@ -207,6 +207,7 @@ struct ata_probe_ent { ...@@ -207,6 +207,7 @@ struct ata_probe_ent {
unsigned int irq_flags; unsigned int irq_flags;
unsigned long host_flags; unsigned long host_flags;
void *mmio_base; void *mmio_base;
void *private_data;
}; };
struct ata_host_set { struct ata_host_set {
...@@ -215,6 +216,7 @@ struct ata_host_set { ...@@ -215,6 +216,7 @@ struct ata_host_set {
unsigned long irq; unsigned long irq;
void *mmio_base; void *mmio_base;
unsigned int n_ports; unsigned int n_ports;
void *private_data;
struct ata_port * ports[0]; struct ata_port * ports[0];
}; };
...@@ -264,6 +266,8 @@ struct ata_queued_cmd { ...@@ -264,6 +266,8 @@ struct ata_queued_cmd {
ata_qc_cb_t callback; ata_qc_cb_t callback;
struct semaphore sem; struct semaphore sem;
void *private_data;
}; };
struct ata_host_stats { struct ata_host_stats {
...@@ -333,6 +337,8 @@ struct ata_port { ...@@ -333,6 +337,8 @@ struct ata_port {
struct semaphore thr_sem; struct semaphore thr_sem;
struct timer_list thr_timer; struct timer_list thr_timer;
unsigned long thr_timeout; unsigned long thr_timeout;
void *private_data;
}; };
struct ata_port_operations { struct ata_port_operations {
...@@ -363,6 +369,11 @@ struct ata_port_operations { ...@@ -363,6 +369,11 @@ struct ata_port_operations {
u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg); u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg);
void (*scr_write) (struct ata_port *ap, unsigned int sc_reg, void (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
u32 val); u32 val);
int (*port_start) (struct ata_port *ap);
void (*port_stop) (struct ata_port *ap);
void (*host_stop) (struct ata_host_set *host_set);
}; };
struct ata_port_info { struct ata_port_info {
...@@ -406,6 +417,8 @@ extern u8 ata_check_status_pio(struct ata_port *ap); ...@@ -406,6 +417,8 @@ extern u8 ata_check_status_pio(struct ata_port *ap);
extern u8 ata_check_status_mmio(struct ata_port *ap); extern u8 ata_check_status_mmio(struct ata_port *ap);
extern void ata_exec_command_pio(struct ata_port *ap, struct ata_taskfile *tf); extern void ata_exec_command_pio(struct ata_port *ap, struct ata_taskfile *tf);
extern void ata_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf); extern void ata_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf);
extern int ata_port_start (struct ata_port *ap);
extern void ata_port_stop (struct ata_port *ap);
extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs); extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
extern void ata_fill_sg(struct ata_queued_cmd *qc); extern void ata_fill_sg(struct ata_queued_cmd *qc);
extern void ata_bmdma_start_mmio (struct ata_queued_cmd *qc); extern void ata_bmdma_start_mmio (struct ata_queued_cmd *qc);
......
include/linux/pci_ids.h
View file @ 48916012
...@@ -440,6 +440,7 @@ ...@@ -440,6 +440,7 @@
#define PCI_DEVICE_ID_AMD_LANCE 0x2000 #define PCI_DEVICE_ID_AMD_LANCE 0x2000
#define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001
#define PCI_DEVICE_ID_AMD_SCSI 0x2020 #define PCI_DEVICE_ID_AMD_SCSI 0x2020
#define PCI_DEVICE_ID_AMD_SERENADE 0x36c0
#define PCI_DEVICE_ID_AMD_FE_GATE_7006 0x7006 #define PCI_DEVICE_ID_AMD_FE_GATE_7006 0x7006
#define PCI_DEVICE_ID_AMD_FE_GATE_7007 0x7007 #define PCI_DEVICE_ID_AMD_FE_GATE_7007 0x7007
#define PCI_DEVICE_ID_AMD_FE_GATE_700C 0x700C #define PCI_DEVICE_ID_AMD_FE_GATE_700C 0x700C
...@@ -581,12 +582,14 @@ ...@@ -581,12 +582,14 @@
#define PCI_DEVICE_ID_SI_651 0x0651 #define PCI_DEVICE_ID_SI_651 0x0651
#define PCI_DEVICE_ID_SI_652 0x0652 #define PCI_DEVICE_ID_SI_652 0x0652
#define PCI_DEVICE_ID_SI_655 0x0655 #define PCI_DEVICE_ID_SI_655 0x0655
#define PCI_DEVICE_ID_SI_661 0x0661
#define PCI_DEVICE_ID_SI_730 0x0730 #define PCI_DEVICE_ID_SI_730 0x0730
#define PCI_DEVICE_ID_SI_733 0x0733 #define PCI_DEVICE_ID_SI_733 0x0733
#define PCI_DEVICE_ID_SI_630_VGA 0x6300 #define PCI_DEVICE_ID_SI_630_VGA 0x6300
#define PCI_DEVICE_ID_SI_730_VGA 0x7300 #define PCI_DEVICE_ID_SI_730_VGA 0x7300
#define PCI_DEVICE_ID_SI_735 0x0735 #define PCI_DEVICE_ID_SI_735 0x0735
#define PCI_DEVICE_ID_SI_740 0x0740 #define PCI_DEVICE_ID_SI_740 0x0740
#define PCI_DEVICE_ID_SI_741 0x0741
#define PCI_DEVICE_ID_SI_745 0x0745 #define PCI_DEVICE_ID_SI_745 0x0745
#define PCI_DEVICE_ID_SI_746 0x0746 #define PCI_DEVICE_ID_SI_746 0x0746
#define PCI_DEVICE_ID_SI_748 0x0748 #define PCI_DEVICE_ID_SI_748 0x0748
...@@ -594,6 +597,7 @@ ...@@ -594,6 +597,7 @@
#define PCI_DEVICE_ID_SI_751 0x0751 #define PCI_DEVICE_ID_SI_751 0x0751
#define PCI_DEVICE_ID_SI_752 0x0752 #define PCI_DEVICE_ID_SI_752 0x0752
#define PCI_DEVICE_ID_SI_755 0x0755 #define PCI_DEVICE_ID_SI_755 0x0755
#define PCI_DEVICE_ID_SI_760 0x0760
#define PCI_DEVICE_ID_SI_900 0x0900 #define PCI_DEVICE_ID_SI_900 0x0900
#define PCI_DEVICE_ID_SI_961 0x0961 #define PCI_DEVICE_ID_SI_961 0x0961
#define PCI_DEVICE_ID_SI_962 0x0962 #define PCI_DEVICE_ID_SI_962 0x0962
...@@ -1023,7 +1027,13 @@ ...@@ -1023,7 +1027,13 @@
#define PCI_DEVICE_ID_NVIDIA_VTNT2 0x002C #define PCI_DEVICE_ID_NVIDIA_VTNT2 0x002C
#define PCI_DEVICE_ID_NVIDIA_UVTNT2 0x002D #define PCI_DEVICE_ID_NVIDIA_UVTNT2 0x002D
#define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE 0x0065 #define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE 0x0065
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE 0x0085
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA 0x008e
#define PCI_DEVICE_ID_NVIDIA_ITNT2 0x00A0 #define PCI_DEVICE_ID_NVIDIA_ITNT2 0x00A0
#define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE 0x00d5
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA 0x00e3
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE 0x00e5
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2 0x00ee
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_SDR 0x0100 #define PCI_DEVICE_ID_NVIDIA_GEFORCE_SDR 0x0100
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_DDR 0x0101 #define PCI_DEVICE_ID_NVIDIA_GEFORCE_DDR 0x0101
#define PCI_DEVICE_ID_NVIDIA_QUADRO 0x0103 #define PCI_DEVICE_ID_NVIDIA_QUADRO 0x0103
......
net/appletalk/ddp.c
View file @ 48916012
...@@ -249,6 +249,7 @@ static struct atalk_iface *atif_add_device(struct net_device *dev, ...@@ -249,6 +249,7 @@ static struct atalk_iface *atif_add_device(struct net_device *dev,
if (!iface) if (!iface)
goto out; goto out;
memset(iface, 0, sizeof(*iface));
dev_hold(dev); dev_hold(dev);
iface->dev = dev; iface->dev = dev;
dev->atalk_ptr = iface; dev->atalk_ptr = iface;
...@@ -580,6 +581,7 @@ static int atrtr_create(struct rtentry *r, struct net_device *devhint) ...@@ -580,6 +581,7 @@ static int atrtr_create(struct rtentry *r, struct net_device *devhint)
retval = -ENOBUFS; retval = -ENOBUFS;
if (!rt) if (!rt)
goto out; goto out;
memset(rt, 0, sizeof(*rt));
rt->next = atalk_routes; rt->next = atalk_routes;
atalk_routes = rt; atalk_routes = rt;
...@@ -937,9 +939,13 @@ static unsigned long atalk_sum_partial(const unsigned char *data, ...@@ -937,9 +939,13 @@ static unsigned long atalk_sum_partial(const unsigned char *data,
{ {
/* This ought to be unwrapped neatly. I'll trust gcc for now */ /* This ought to be unwrapped neatly. I'll trust gcc for now */
while (len--) { while (len--) {
sum += *data++; sum += *data;
sum <<= 1; sum <<= 1;
sum = ((sum >> 16) + sum) & 0xFFFF; if (sum & 0x10000) {
sum++;
sum &= 0xffff;
}
data++;
} }
return sum; return sum;
} }
...@@ -1048,6 +1054,7 @@ static int atalk_create(struct socket *sock, int protocol) ...@@ -1048,6 +1054,7 @@ static int atalk_create(struct socket *sock, int protocol)
at = at_sk(sk) = kmalloc(sizeof(*at), GFP_KERNEL); at = at_sk(sk) = kmalloc(sizeof(*at), GFP_KERNEL);
if (!at) if (!at)
goto outsk; goto outsk;
memset(at, 0, sizeof(*at));
rc = 0; rc = 0;
sock->ops = &atalk_dgram_ops; sock->ops = &atalk_dgram_ops;
sock_init_data(sock, sk); sock_init_data(sock, sk);
......
net/core/dev.c
View file @ 48916012
...@@ -3049,7 +3049,7 @@ static int __init net_dev_init(void) ...@@ -3049,7 +3049,7 @@ static int __init net_dev_init(void)
return rc; return rc;
} }
fs_initcall(net_dev_init); subsys_initcall(net_dev_init);
EXPORT_SYMBOL(__dev_get); EXPORT_SYMBOL(__dev_get);
EXPORT_SYMBOL(__dev_get_by_flags); EXPORT_SYMBOL(__dev_get_by_flags);
......
net/ipv4/tcp_ipv4.c
View file @ 48916012
...@@ -187,7 +187,7 @@ static inline int tcp_bind_conflict(struct sock *sk, struct tcp_bind_bucket *tb) ...@@ -187,7 +187,7 @@ static inline int tcp_bind_conflict(struct sock *sk, struct tcp_bind_bucket *tb)
sk_for_each_bound(sk2, node, &tb->owners) { sk_for_each_bound(sk2, node, &tb->owners) {
if (sk != sk2 && if (sk != sk2 &&
!ipv6_only_sock(sk2) && !tcp_v6_ipv6only(sk2) &&
(!sk->sk_bound_dev_if || (!sk->sk_bound_dev_if ||
!sk2->sk_bound_dev_if || !sk2->sk_bound_dev_if ||
sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) { sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) {
......
net/ipx/af_ipx.c
View file @ 48916012
...@@ -326,7 +326,6 @@ void __ipxitf_down(struct ipx_interface *intrfc) ...@@ -326,7 +326,6 @@ void __ipxitf_down(struct ipx_interface *intrfc)
if (intrfc->if_dev) if (intrfc->if_dev)
dev_put(intrfc->if_dev); dev_put(intrfc->if_dev);
kfree(intrfc); kfree(intrfc);
module_put(THIS_MODULE);
} }
void ipxitf_down(struct ipx_interface *intrfc) void ipxitf_down(struct ipx_interface *intrfc)
...@@ -358,6 +357,17 @@ static int ipxitf_device_event(struct notifier_block *notifier, ...@@ -358,6 +357,17 @@ static int ipxitf_device_event(struct notifier_block *notifier,
return NOTIFY_DONE; return NOTIFY_DONE;
} }
static __exit void ipxitf_cleanup(void)
{
struct ipx_interface *i, *tmp;
spin_lock_bh(&ipx_interfaces_lock);
list_for_each_entry_safe(i, tmp, &ipx_interfaces, node)
__ipxitf_put(i);
spin_unlock_bh(&ipx_interfaces_lock);
}
static void ipxitf_def_skb_handler(struct sock *sock, struct sk_buff *skb) static void ipxitf_def_skb_handler(struct sock *sock, struct sk_buff *skb)
{ {
if (sock_queue_rcv_skb(sock, skb) < 0) if (sock_queue_rcv_skb(sock, skb) < 0)
...@@ -888,7 +898,6 @@ static struct ipx_interface *ipxitf_alloc(struct net_device *dev, __u32 netnum, ...@@ -888,7 +898,6 @@ static struct ipx_interface *ipxitf_alloc(struct net_device *dev, __u32 netnum,
INIT_HLIST_HEAD(&intrfc->if_sklist); INIT_HLIST_HEAD(&intrfc->if_sklist);
atomic_set(&intrfc->refcnt, 1); atomic_set(&intrfc->refcnt, 1);
spin_lock_init(&intrfc->if_sklist_lock); spin_lock_init(&intrfc->if_sklist_lock);
__module_get(THIS_MODULE);
} }
return intrfc; return intrfc;
...@@ -1979,21 +1988,13 @@ static int __init ipx_init(void) ...@@ -1979,21 +1988,13 @@ static int __init ipx_init(void)
static void __exit ipx_proto_finito(void) static void __exit ipx_proto_finito(void)
{ {
/*
* No need to worry about having anything on the ipx_interfaces list,
* when a interface is created we increment the module usage count, so
* the module will only be unloaded when there are no more interfaces
*/
if (unlikely(!list_empty(&ipx_interfaces)))
BUG();
if (unlikely(!list_empty(&ipx_routes)))
BUG();
ipx_proc_exit(); ipx_proc_exit();
ipx_unregister_sysctl(); ipx_unregister_sysctl();
unregister_netdevice_notifier(&ipx_dev_notifier); unregister_netdevice_notifier(&ipx_dev_notifier);
ipxitf_cleanup();
unregister_snap_client(pSNAP_datalink); unregister_snap_client(pSNAP_datalink);
pSNAP_datalink = NULL; pSNAP_datalink = NULL;
......
net/llc/af_llc.c
View file @ 48916012
...@@ -250,41 +250,19 @@ static int llc_ui_autobind(struct socket *sock, struct sockaddr_llc *addr) ...@@ -250,41 +250,19 @@ static int llc_ui_autobind(struct socket *sock, struct sockaddr_llc *addr)
if (!sk->sk_zapped) if (!sk->sk_zapped)
goto out; goto out;
/* bind to a specific sap, optional. */ rc = -ENODEV;
if (!addr->sllc_sap) { llc->dev = dev_getfirstbyhwtype(addr->sllc_arphrd);
rc = -EUSERS; if (!llc->dev)
addr->sllc_sap = llc_ui_autoport(); goto out;
if (!addr->sllc_sap) rc = -EUSERS;
goto out; llc->laddr.lsap = llc_ui_autoport();
} if (!llc->laddr.lsap)
sap = llc_sap_find(addr->sllc_sap); goto out;
if (!sap) { rc = -EBUSY; /* some other network layer is using the sap */
sap = llc_sap_open(addr->sllc_sap, NULL); sap = llc_sap_open(llc->laddr.lsap, NULL);
rc = -EBUSY; /* some other network layer is using the sap */ if (!sap)
if (!sap) goto out;
goto out; memcpy(llc->laddr.mac, llc->dev->dev_addr, IFHWADDRLEN);
} else {
struct llc_addr laddr, daddr;
struct sock *ask;
memset(&laddr, 0, sizeof(laddr));
memset(&daddr, 0, sizeof(daddr));
/*
* FIXME: check if the the address is multicast,
* only SOCK_DGRAM can do this.
*/
memcpy(laddr.mac, addr->sllc_mac, IFHWADDRLEN);
laddr.lsap = addr->sllc_sap;
rc = -EADDRINUSE; /* mac + sap clash. */
ask = llc_lookup_established(sap, &daddr, &laddr);
if (ask) {
sock_put(ask);
goto out;
}
}
llc->laddr.lsap = addr->sllc_sap;
if (llc->dev)
memcpy(llc->laddr.mac, llc->dev->dev_addr, IFHWADDRLEN);
memcpy(&llc->addr, addr, sizeof(llc->addr)); memcpy(&llc->addr, addr, sizeof(llc->addr));
/* assign new connection to its SAP */ /* assign new connection to its SAP */
llc_sap_add_socket(sap, sk); llc_sap_add_socket(sap, sk);
...@@ -315,6 +293,8 @@ static int llc_ui_bind(struct socket *sock, struct sockaddr *uaddr, int addrlen) ...@@ -315,6 +293,8 @@ static int llc_ui_bind(struct socket *sock, struct sockaddr *uaddr, int addrlen)
{ {
struct sockaddr_llc *addr = (struct sockaddr_llc *)uaddr; struct sockaddr_llc *addr = (struct sockaddr_llc *)uaddr;
struct sock *sk = sock->sk; struct sock *sk = sock->sk;
struct llc_opt *llc = llc_sk(sk);
struct llc_sap *sap;
int rc = -EINVAL; int rc = -EINVAL;
dprintk("%s: binding %02X\n", __FUNCTION__, addr->sllc_sap); dprintk("%s: binding %02X\n", __FUNCTION__, addr->sllc_sap);
...@@ -323,8 +303,43 @@ static int llc_ui_bind(struct socket *sock, struct sockaddr *uaddr, int addrlen) ...@@ -323,8 +303,43 @@ static int llc_ui_bind(struct socket *sock, struct sockaddr *uaddr, int addrlen)
rc = -EAFNOSUPPORT; rc = -EAFNOSUPPORT;
if (addr->sllc_family != AF_LLC) if (addr->sllc_family != AF_LLC)
goto out; goto out;
/* use autobind, to avoid code replication. */ if (!addr->sllc_sap) {
rc = llc_ui_autobind(sock, addr); rc = -EUSERS;
addr->sllc_sap = llc_ui_autoport();
if (!addr->sllc_sap)
goto out;
}
sap = llc_sap_find(addr->sllc_sap);
if (!sap) {
sap = llc_sap_open(addr->sllc_sap, NULL);
rc = -EBUSY; /* some other network layer is using the sap */
if (!sap)
goto out;
} else {
struct llc_addr laddr, daddr;
struct sock *ask;
memset(&laddr, 0, sizeof(laddr));
memset(&daddr, 0, sizeof(daddr));
/*
* FIXME: check if the the address is multicast,
* only SOCK_DGRAM can do this.
*/
memcpy(laddr.mac, addr->sllc_mac, IFHWADDRLEN);
laddr.lsap = addr->sllc_sap;
rc = -EADDRINUSE; /* mac + sap clash. */
ask = llc_lookup_established(sap, &daddr, &laddr);
if (ask) {
sock_put(ask);
goto out;
}
}
llc->laddr.lsap = addr->sllc_sap;
memcpy(llc->laddr.mac, addr->sllc_mac, IFHWADDRLEN);
memcpy(&llc->addr, addr, sizeof(llc->addr));
/* assign new connection to its SAP */
llc_sap_add_socket(sap, sk);
rc = sk->sk_zapped = 0;
out: out:
return rc; return rc;
} }
...@@ -399,15 +414,7 @@ static int llc_ui_connect(struct socket *sock, struct sockaddr *uaddr, ...@@ -399,15 +414,7 @@ static int llc_ui_connect(struct socket *sock, struct sockaddr *uaddr,
llc->daddr.lsap = addr->sllc_sap; llc->daddr.lsap = addr->sllc_sap;
memcpy(llc->daddr.mac, addr->sllc_mac, IFHWADDRLEN); memcpy(llc->daddr.mac, addr->sllc_mac, IFHWADDRLEN);
} }
if (!llc->dev) { dev = llc->dev;
rc = -ENODEV;
dev = dev_getfirstbyhwtype(addr->sllc_arphrd);
if (!dev)
goto out;
llc->dev = dev;
memcpy(llc->laddr.mac, llc->dev->dev_addr, IFHWADDRLEN);
} else
dev = llc->dev;
if (sk->sk_type != SOCK_STREAM) if (sk->sk_type != SOCK_STREAM)
goto out; goto out;
rc = -EALREADY; rc = -EALREADY;
...@@ -610,7 +617,7 @@ static int llc_ui_accept(struct socket *sock, struct socket *newsock, int flags) ...@@ -610,7 +617,7 @@ static int llc_ui_accept(struct socket *sock, struct socket *newsock, int flags)
int rc = -EOPNOTSUPP; int rc = -EOPNOTSUPP;
dprintk("%s: accepting on %02X\n", __FUNCTION__, dprintk("%s: accepting on %02X\n", __FUNCTION__,
llc_sk(sk)->addr.sllc_sap); llc_sk(sk)->laddr.lsap);
lock_sock(sk); lock_sock(sk);
if (sk->sk_type != SOCK_STREAM) if (sk->sk_type != SOCK_STREAM)
goto out; goto out;
...@@ -622,7 +629,7 @@ static int llc_ui_accept(struct socket *sock, struct socket *newsock, int flags) ...@@ -622,7 +629,7 @@ static int llc_ui_accept(struct socket *sock, struct socket *newsock, int flags)
if (rc) if (rc)
goto out; goto out;
dprintk("%s: got a new connection on %02X\n", __FUNCTION__, dprintk("%s: got a new connection on %02X\n", __FUNCTION__,
llc_sk(sk)->addr.sllc_sap); llc_sk(sk)->laddr.lsap);
skb = skb_dequeue(&sk->sk_receive_queue); skb = skb_dequeue(&sk->sk_receive_queue);
rc = -EINVAL; rc = -EINVAL;
if (!skb->sk) if (!skb->sk)
...@@ -747,13 +754,7 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock, ...@@ -747,13 +754,7 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock,
if (rc) if (rc)
goto release; goto release;
} }
if (!llc->dev) { dev = llc->dev;
rc = -ENODEV;
dev = dev_getfirstbyhwtype(addr->sllc_arphrd);
if (!dev)
goto release;
} else
dev = llc->dev;
hdrlen = dev->hard_header_len + llc_ui_header_len(sk, addr); hdrlen = dev->hard_header_len + llc_ui_header_len(sk, addr);
size = hdrlen + len; size = hdrlen + len;
if (size > dev->mtu) if (size > dev->mtu)
......
net/llc/llc_proc.c
View file @ 48916012
...@@ -48,8 +48,6 @@ static struct sock *llc_get_sk_idx(loff_t pos) ...@@ -48,8 +48,6 @@ static struct sock *llc_get_sk_idx(loff_t pos)
--pos; --pos;
} }
read_unlock_bh(&sap->sk_list.lock); read_unlock_bh(&sap->sk_list.lock);
if (!pos)
break;
} }
sk = NULL; sk = NULL;
found: found:
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7