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kernel_optimize_test/drivers/ide/pci/amd74xx.c
Jordan Crouse 7fab773de1 [PATCH] ide: AMD Geode GX/LX support 
From: "Jordan Crouse" <jordan.crouse@amd.com>

The core IDE engine on the CS5536 is the same as the other AMD southbridges,
so unlike the CS5535, we can simply add the appropriate PCI headers to
the existing amd74xx code.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-09 23:26:09 +01:00

553 lines
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/*
* Version 2.13
*
* AMD 755/756/766/8111 and nVidia nForce/2/2s/3/3s/CK804/MCP04
* IDE driver for Linux.
*
* Copyright (c) 2000-2002 Vojtech Pavlik
*
* Based on the work of:
* Andre Hedrick
*/
/*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/ioport.h>
#include <linux/blkdev.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/ide.h>
#include <asm/io.h>
#include "ide-timing.h"
#define DISPLAY_AMD_TIMINGS
#define AMD_IDE_ENABLE (0x00 + amd_config->base)
#define AMD_IDE_CONFIG (0x01 + amd_config->base)
#define AMD_CABLE_DETECT (0x02 + amd_config->base)
#define AMD_DRIVE_TIMING (0x08 + amd_config->base)
#define AMD_8BIT_TIMING (0x0e + amd_config->base)
#define AMD_ADDRESS_SETUP (0x0c + amd_config->base)
#define AMD_UDMA_TIMING (0x10 + amd_config->base)
#define AMD_UDMA 0x07
#define AMD_UDMA_33 0x01
#define AMD_UDMA_66 0x02
#define AMD_UDMA_100 0x03
#define AMD_UDMA_133 0x04
#define AMD_CHECK_SWDMA 0x08
#define AMD_BAD_SWDMA 0x10
#define AMD_BAD_FIFO 0x20
#define AMD_CHECK_SERENADE 0x40
/*
* AMD SouthBridge chips.
*/
static struct amd_ide_chip {
unsigned short id;
unsigned long base;
unsigned char flags;
} amd_ide_chips[] = {
{ PCI_DEVICE_ID_AMD_COBRA_7401, 0x40, AMD_UDMA_33 | AMD_BAD_SWDMA },
{ PCI_DEVICE_ID_AMD_VIPER_7409, 0x40, AMD_UDMA_66 | AMD_CHECK_SWDMA },
{ PCI_DEVICE_ID_AMD_VIPER_7411, 0x40, AMD_UDMA_100 | AMD_BAD_FIFO },
{ PCI_DEVICE_ID_AMD_OPUS_7441, 0x40, AMD_UDMA_100 },
{ PCI_DEVICE_ID_AMD_8111_IDE, 0x40, AMD_UDMA_133 | AMD_CHECK_SERENADE },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, 0x50, AMD_UDMA_100 },
{ 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 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_AMD_CS5536_IDE, 0x40, AMD_UDMA_100 },
{ 0 }
};
static struct amd_ide_chip *amd_config;
static ide_pci_device_t *amd_chipset;
static unsigned int amd_80w;
static unsigned int amd_clock;
static char *amd_dma[] = { "MWDMA16", "UDMA33", "UDMA66", "UDMA100", "UDMA133" };
static unsigned char amd_cyc2udma[] = { 6, 6, 5, 4, 0, 1, 1, 2, 2, 3, 3, 3, 3, 3, 3, 7 };
/*
* AMD /proc entry.
*/
#ifdef CONFIG_PROC_FS
#include <linux/stat.h>
#include <linux/proc_fs.h>
static u8 amd74xx_proc;
static unsigned char amd_udma2cyc[] = { 4, 6, 8, 10, 3, 2, 1, 15 };
static unsigned long amd_base;
static struct pci_dev *bmide_dev;
extern int (*amd74xx_display_info)(char *, char **, off_t, int); /* ide-proc.c */
#define amd_print(format, arg...) p += sprintf(p, format "\n" , ## arg)
#define amd_print_drive(name, format, arg...)\
p += sprintf(p, name); for (i = 0; i < 4; i++) p += sprintf(p, format, ## arg); p += sprintf(p, "\n");
static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count)
{
int speed[4], cycle[4], setup[4], active[4], recover[4], den[4],
uen[4], udma[4], active8b[4], recover8b[4];
struct pci_dev *dev = bmide_dev;
unsigned int v, u, i;
unsigned short c, w;
unsigned char t;
int len;
char *p = buffer;
amd_print("----------AMD BusMastering IDE Configuration----------------");
amd_print("Driver Version: 2.13");
amd_print("South Bridge: %s", pci_name(bmide_dev));
pci_read_config_byte(dev, PCI_REVISION_ID, &t);
amd_print("Revision: IDE %#x", t);
amd_print("Highest DMA rate: %s", amd_dma[amd_config->flags & AMD_UDMA]);
amd_print("BM-DMA base: %#lx", amd_base);
amd_print("PCI clock: %d.%dMHz", amd_clock / 1000, amd_clock / 100 % 10);
amd_print("-----------------------Primary IDE-------Secondary IDE------");
pci_read_config_byte(dev, AMD_IDE_CONFIG, &t);
amd_print("Prefetch Buffer: %10s%20s", (t & 0x80) ? "yes" : "no", (t & 0x20) ? "yes" : "no");
amd_print("Post Write Buffer: %10s%20s", (t & 0x40) ? "yes" : "no", (t & 0x10) ? "yes" : "no");
pci_read_config_byte(dev, AMD_IDE_ENABLE, &t);
amd_print("Enabled: %10s%20s", (t & 0x02) ? "yes" : "no", (t & 0x01) ? "yes" : "no");
c = inb(amd_base + 0x02) | (inb(amd_base + 0x0a) << 8);
amd_print("Simplex only: %10s%20s", (c & 0x80) ? "yes" : "no", (c & 0x8000) ? "yes" : "no");
amd_print("Cable Type: %10s%20s", (amd_80w & 1) ? "80w" : "40w", (amd_80w & 2) ? "80w" : "40w");
if (!amd_clock)
return p - buffer;
amd_print("-------------------drive0----drive1----drive2----drive3-----");
pci_read_config_byte(dev, AMD_ADDRESS_SETUP, &t);
pci_read_config_dword(dev, AMD_DRIVE_TIMING, &v);
pci_read_config_word(dev, AMD_8BIT_TIMING, &w);
pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
for (i = 0; i < 4; i++) {
setup[i] = ((t >> ((3 - i) << 1)) & 0x3) + 1;
recover8b[i] = ((w >> ((1 - (i >> 1)) << 3)) & 0xf) + 1;
active8b[i] = ((w >> (((1 - (i >> 1)) << 3) + 4)) & 0xf) + 1;
active[i] = ((v >> (((3 - i) << 3) + 4)) & 0xf) + 1;
recover[i] = ((v >> ((3 - i) << 3)) & 0xf) + 1;
udma[i] = amd_udma2cyc[((u >> ((3 - i) << 3)) & 0x7)];
uen[i] = ((u >> ((3 - i) << 3)) & 0x40) ? 1 : 0;
den[i] = (c & ((i & 1) ? 0x40 : 0x20) << ((i & 2) << 2));
if (den[i] && uen[i] && udma[i] == 1) {
speed[i] = amd_clock * 3;
cycle[i] = 666666 / amd_clock;
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);
cycle[i] = 1000000 * ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2) / amd_clock / 2;
}
amd_print_drive("Transfer Mode: ", "%10s", den[i] ? (uen[i] ? "UDMA" : "DMA") : "PIO");
amd_print_drive("Address Setup: ", "%8dns", 1000000 * setup[i] / amd_clock);
amd_print_drive("Cmd Active: ", "%8dns", 1000000 * active8b[i] / amd_clock);
amd_print_drive("Cmd Recovery: ", "%8dns", 1000000 * recover8b[i] / amd_clock);
amd_print_drive("Data Active: ", "%8dns", 1000000 * active[i] / amd_clock);
amd_print_drive("Data Recovery: ", "%8dns", 1000000 * recover[i] / amd_clock);
amd_print_drive("Cycle Time: ", "%8dns", cycle[i]);
amd_print_drive("Transfer Rate: ", "%4d.%dMB/s", speed[i] / 1000, speed[i] / 100 % 10);
/* hoping p - buffer is less than 4K... */
len = (p - buffer) - offset;
*addr = buffer + offset;
return len > count ? count : len;
}
#endif
/*
* amd_set_speed() writes timing values to the chipset registers
*/
static void amd_set_speed(struct pci_dev *dev, unsigned char dn, struct ide_timing *timing)
{
unsigned char t;
pci_read_config_byte(dev, AMD_ADDRESS_SETUP, &t);
t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
pci_write_config_byte(dev, AMD_ADDRESS_SETUP, t);
pci_write_config_byte(dev, AMD_8BIT_TIMING + (1 - (dn >> 1)),
((FIT(timing->act8b, 1, 16) - 1) << 4) | (FIT(timing->rec8b, 1, 16) - 1));
pci_write_config_byte(dev, AMD_DRIVE_TIMING + (3 - dn),
((FIT(timing->active, 1, 16) - 1) << 4) | (FIT(timing->recover, 1, 16) - 1));
switch (amd_config->flags & AMD_UDMA) {
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_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;
}
pci_write_config_byte(dev, AMD_UDMA_TIMING + (3 - dn), t);
}
/*
* amd_set_drive() computes timing values configures the drive and
* the chipset to a desired transfer mode. It also can be called
* by upper layers.
*/
static int amd_set_drive(ide_drive_t *drive, u8 speed)
{
ide_drive_t *peer = HWIF(drive)->drives + (~drive->dn & 1);
struct ide_timing t, p;
int T, UT;
if (speed != XFER_PIO_SLOW && speed != drive->current_speed)
if (ide_config_drive_speed(drive, speed))
printk(KERN_WARNING "ide%d: Drive %d didn't accept speed setting. Oh, well.\n",
drive->dn >> 1, drive->dn & 1);
T = 1000000000 / amd_clock;
UT = T / min_t(int, max_t(int, amd_config->flags & AMD_UDMA, 1), 2);
ide_timing_compute(drive, speed, &t, T, UT);
if (peer->present) {
ide_timing_compute(peer, peer->current_speed, &p, T, UT);
ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT);
}
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);
if (!drive->init_speed)
drive->init_speed = speed;
drive->current_speed = speed;
return 0;
}
/*
* amd74xx_tune_drive() is a callback from upper layers for
* PIO-only tuning.
*/
static void amd74xx_tune_drive(ide_drive_t *drive, u8 pio)
{
if (pio == 255) {
amd_set_drive(drive, ide_find_best_mode(drive, XFER_PIO | XFER_EPIO));
return;
}
amd_set_drive(drive, XFER_PIO_0 + min_t(byte, pio, 5));
}
/*
* amd74xx_dmaproc() is a callback from upper layers that can do
* a lot, but we use it for DMA/PIO tuning only, delegating everything
* else to the default ide_dmaproc().
*/
static int amd74xx_ide_dma_check(ide_drive_t *drive)
{
int w80 = HWIF(drive)->udma_four;
u8 speed = ide_find_best_mode(drive,
XFER_PIO | XFER_EPIO | XFER_MWDMA | XFER_UDMA |
((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_100 ? XFER_UDMA_100 : 0) |
(w80 && (amd_config->flags & AMD_UDMA) >= AMD_UDMA_133 ? XFER_UDMA_133 : 0));
amd_set_drive(drive, speed);
if (drive->autodma && (speed & XFER_MODE) != XFER_PIO)
return HWIF(drive)->ide_dma_on(drive);
return HWIF(drive)->ide_dma_off_quietly(drive);
}
/*
* The initialization callback. Here we determine the IDE chip type
* and initialize its drive independent registers.
*/
static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev, const char *name)
{
unsigned char t;
unsigned int u;
int i;
/*
* Check for bad SWDMA.
*/
if (amd_config->flags & AMD_CHECK_SWDMA) {
pci_read_config_byte(dev, PCI_REVISION_ID, &t);
if (t <= 7)
amd_config->flags |= AMD_BAD_SWDMA;
}
/*
* Check 80-wire cable presence.
*/
switch (amd_config->flags & AMD_UDMA) {
case AMD_UDMA_133:
case AMD_UDMA_100:
pci_read_config_byte(dev, AMD_CABLE_DETECT, &t);
pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
amd_80w = ((t & 0x3) ? 1 : 0) | ((t & 0xc) ? 2 : 0);
for (i = 24; i >= 0; i -= 8)
if (((u >> i) & 4) && !(amd_80w & (1 << (1 - (i >> 4))))) {
printk(KERN_WARNING "%s: BIOS didn't set cable bits correctly. Enabling workaround.\n",
amd_chipset->name);
amd_80w |= (1 << (1 - (i >> 4)));
}
break;
case AMD_UDMA_66:
pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
for (i = 24; i >= 0; i -= 8)
if ((u >> i) & 4)
amd_80w |= (1 << (1 - (i >> 4)));
break;
}
/*
* Take care of prefetch & postwrite.
*/
pci_read_config_byte(dev, AMD_IDE_CONFIG, &t);
pci_write_config_byte(dev, AMD_IDE_CONFIG,
(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.
*/
amd_clock = system_bus_clock() * 1000;
switch (amd_clock) {
case 33000: amd_clock = 33333; break;
case 37000: amd_clock = 37500; break;
case 41000: amd_clock = 41666; break;
}
if (amd_clock < 20000 || amd_clock > 50000) {
printk(KERN_WARNING "%s: User given PCI clock speed impossible (%d), using 33 MHz instead.\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;
}
/*
* Print the boot message.
*/
pci_read_config_byte(dev, PCI_REVISION_ID, &t);
printk(KERN_INFO "%s: %s (rev %02x) %s controller\n",
amd_chipset->name, pci_name(dev), t, amd_dma[amd_config->flags & AMD_UDMA]);
/*
* Register /proc/ide/amd74xx entry
*/
#if defined(DISPLAY_AMD_TIMINGS) && defined(CONFIG_PROC_FS)
if (!amd74xx_proc) {
amd_base = pci_resource_start(dev, 4);
bmide_dev = dev;
ide_pci_create_host_proc("amd74xx", amd74xx_get_info);
amd74xx_proc = 1;
}
#endif /* DISPLAY_AMD_TIMINGS && CONFIG_PROC_FS */
return dev->irq;
}
static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
{
int i;
if (hwif->irq == 0) /* 0 is bogus but will do for now */
hwif->irq = pci_get_legacy_ide_irq(hwif->pci_dev, hwif->channel);
hwif->autodma = 0;
hwif->tuneproc = &amd74xx_tune_drive;
hwif->speedproc = &amd_set_drive;
for (i = 0; i < 2; i++) {
hwif->drives[i].io_32bit = 1;
hwif->drives[i].unmask = 1;
hwif->drives[i].autotune = 1;
hwif->drives[i].dn = hwif->channel * 2 + i;
}
if (!hwif->dma_base)
return;
hwif->atapi_dma = 1;
hwif->ultra_mask = 0x7f;
hwif->mwdma_mask = 0x07;
hwif->swdma_mask = 0x07;
if (!hwif->udma_four)
hwif->udma_four = (amd_80w >> hwif->channel) & 1;
hwif->ide_dma_check = &amd74xx_ide_dma_check;
if (!noautodma)
hwif->autodma = 1;
hwif->drives[0].autodma = hwif->autodma;
hwif->drives[1].autodma = hwif->autodma;
}
#define DECLARE_AMD_DEV(name_str) \
{ \
.name = name_str, \
.init_chipset = init_chipset_amd74xx, \
.init_hwif = init_hwif_amd74xx, \
.channels = 2, \
.autodma = AUTODMA, \
.enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, \
.bootable = ON_BOARD, \
}
#define DECLARE_NV_DEV(name_str) \
{ \
.name = name_str, \
.init_chipset = init_chipset_amd74xx, \
.init_hwif = init_hwif_amd74xx, \
.channels = 2, \
.autodma = AUTODMA, \
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, \
.bootable = ON_BOARD, \
}
static ide_pci_device_t amd74xx_chipsets[] __devinitdata = {
/* 0 */ DECLARE_AMD_DEV("AMD7401"),
/* 1 */ DECLARE_AMD_DEV("AMD7409"),
/* 2 */ DECLARE_AMD_DEV("AMD7411"),
/* 3 */ DECLARE_AMD_DEV("AMD7441"),
/* 4 */ DECLARE_AMD_DEV("AMD8111"),
/* 5 */ DECLARE_NV_DEV("NFORCE"),
/* 6 */ DECLARE_NV_DEV("NFORCE2"),
/* 7 */ DECLARE_NV_DEV("NFORCE2-U400R"),
/* 8 */ DECLARE_NV_DEV("NFORCE2-U400R-SATA"),
/* 9 */ DECLARE_NV_DEV("NFORCE3-150"),
/* 10 */ DECLARE_NV_DEV("NFORCE3-250"),
/* 11 */ DECLARE_NV_DEV("NFORCE3-250-SATA"),
/* 12 */ DECLARE_NV_DEV("NFORCE3-250-SATA2"),
/* 13 */ DECLARE_NV_DEV("NFORCE-CK804"),
/* 14 */ DECLARE_NV_DEV("NFORCE-MCP04"),
/* 15 */ DECLARE_NV_DEV("NFORCE-MCP51"),
/* 16 */ DECLARE_NV_DEV("NFORCE-MCP55"),
/* 17 */ DECLARE_AMD_DEV("AMD5536"),
};
static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
amd_chipset = amd74xx_chipsets + id->driver_data;
amd_config = amd_ide_chips + id->driver_data;
if (dev->device != amd_config->id) {
printk(KERN_ERR "%s: assertion 0x%02x == 0x%02x failed !\n",
pci_name(dev), dev->device, amd_config->id);
return -ENODEV;
}
return ide_setup_pci_device(dev, amd_chipset);
}
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_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_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_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_NFORCE2S_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 7 },
#ifdef CONFIG_BLK_DEV_IDE_SATA
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },
#endif
{ 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 },
#ifdef CONFIG_BLK_DEV_IDE_SATA
{ 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 },
#endif
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 16 },
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17 },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl);
static struct pci_driver driver = {
.name = "AMD_IDE",
.id_table = amd74xx_pci_tbl,
.probe = amd74xx_probe,
};
static int amd74xx_ide_init(void)
{
return ide_pci_register_driver(&driver);
}
module_init(amd74xx_ide_init);
MODULE_AUTHOR("Vojtech Pavlik");
MODULE_DESCRIPTION("AMD PCI IDE driver");
MODULE_LICENSE("GPL");
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