Blame view
drivers/ide/serverworks.c
12.6 KB
1da177e4c Linux-2.6.12-rc2 |
1 |
/* |
1da177e4c Linux-2.6.12-rc2 |
2 3 4 |
* Copyright (C) 1998-2000 Michel Aubry * Copyright (C) 1998-2000 Andrzej Krzysztofowicz * Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org> |
e7593af6e serverworks: clea... |
5 |
* Copyright (C) 2007-2010 Bartlomiej Zolnierkiewicz |
1da177e4c Linux-2.6.12-rc2 |
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
* Portions copyright (c) 2001 Sun Microsystems * * * RCC/ServerWorks IDE driver for Linux * * OSB4: `Open South Bridge' IDE Interface (fn 1) * supports UDMA mode 2 (33 MB/s) * * CSB5: `Champion South Bridge' IDE Interface (fn 1) * all revisions support UDMA mode 4 (66 MB/s) * revision A2.0 and up support UDMA mode 5 (100 MB/s) * * *** The CSB5 does not provide ANY register *** * *** to detect 80-conductor cable presence. *** * * CSB6: `Champion South Bridge' IDE Interface (optional: third channel) * |
84f57fbc7 [PATCH] serverwor... |
23 24 25 |
* HT1000: AKA BCM5785 - Hypertransport Southbridge for Opteron systems. IDE * controller same as the CSB6. Single channel ATA100 only. * |
1da177e4c Linux-2.6.12-rc2 |
26 27 28 29 |
* Documentation: * Available under NDA only. Errata info very hard to get. * */ |
1da177e4c Linux-2.6.12-rc2 |
30 31 32 |
#include <linux/types.h> #include <linux/module.h> #include <linux/kernel.h> |
1da177e4c Linux-2.6.12-rc2 |
33 |
#include <linux/pci.h> |
1da177e4c Linux-2.6.12-rc2 |
34 35 |
#include <linux/ide.h> #include <linux/init.h> |
1da177e4c Linux-2.6.12-rc2 |
36 37 |
#include <asm/io.h> |
ced3ec8aa ide: prefix messa... |
38 |
#define DRV_NAME "serverworks" |
1da177e4c Linux-2.6.12-rc2 |
39 40 41 42 43 44 45 46 47 48 49 50 |
#define SVWKS_CSB5_REVISION_NEW 0x92 /* min PCI_REVISION_ID for UDMA5 (A2.0) */ #define SVWKS_CSB6_REVISION 0xa0 /* min PCI_REVISION_ID for UDMA4 (A1.0) */ /* Seagate Barracuda ATA IV Family drives in UDMA mode 5 * can overrun their FIFOs when used with the CSB5 */ static const char *svwks_bad_ata100[] = { "ST320011A", "ST340016A", "ST360021A", "ST380021A", NULL }; |
1da177e4c Linux-2.6.12-rc2 |
51 52 |
static int check_in_drive_lists (ide_drive_t *drive, const char **list) { |
4dde4492d ide: make drive->... |
53 |
char *m = (char *)&drive->id[ATA_ID_PROD]; |
1da177e4c Linux-2.6.12-rc2 |
54 |
while (*list) |
4dde4492d ide: make drive->... |
55 |
if (!strcmp(*list++, m)) |
1da177e4c Linux-2.6.12-rc2 |
56 57 58 |
return 1; return 0; } |
2d5eaa6dd ide: rework the c... |
59 |
static u8 svwks_udma_filter(ide_drive_t *drive) |
1da177e4c Linux-2.6.12-rc2 |
60 |
{ |
36501650e ide: keep pointer... |
61 |
struct pci_dev *dev = to_pci_dev(drive->hwif->dev); |
1da177e4c Linux-2.6.12-rc2 |
62 |
|
e7593af6e serverworks: clea... |
63 |
if (dev->device == PCI_DEVICE_ID_SERVERWORKS_HT1000IDE) { |
2d5eaa6dd ide: rework the c... |
64 |
return 0x1f; |
44c10138f PCI: Change all d... |
65 |
} else if (dev->revision < SVWKS_CSB5_REVISION_NEW) { |
2d5eaa6dd ide: rework the c... |
66 |
return 0x07; |
e7593af6e serverworks: clea... |
67 68 |
} else { u8 btr = 0, mode, mask; |
1da177e4c Linux-2.6.12-rc2 |
69 70 |
pci_read_config_byte(dev, 0x5A, &btr); mode = btr & 0x3; |
2d5eaa6dd ide: rework the c... |
71 |
|
1da177e4c Linux-2.6.12-rc2 |
72 73 74 75 |
/* If someone decides to do UDMA133 on CSB5 the same issue will bite so be inclusive */ if (mode > 2 && check_in_drive_lists(drive, svwks_bad_ata100)) mode = 2; |
2d5eaa6dd ide: rework the c... |
76 77 |
switch(mode) { |
0c824b51b ide: fix serverwo... |
78 |
case 3: mask = 0x3f; break; |
2d5eaa6dd ide: rework the c... |
79 80 81 82 |
case 2: mask = 0x1f; break; case 1: mask = 0x07; break; default: mask = 0x00; break; } |
2d5eaa6dd ide: rework the c... |
83 |
|
e7593af6e serverworks: clea... |
84 85 |
return mask; } |
1da177e4c Linux-2.6.12-rc2 |
86 87 88 89 90 91 92 93 |
} static u8 svwks_csb_check (struct pci_dev *dev) { switch (dev->device) { case PCI_DEVICE_ID_SERVERWORKS_CSB5IDE: case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE: case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2: |
84f57fbc7 [PATCH] serverwor... |
94 |
case PCI_DEVICE_ID_SERVERWORKS_HT1000IDE: |
1da177e4c Linux-2.6.12-rc2 |
95 96 97 98 99 100 |
return 1; default: break; } return 0; } |
1880a8d7f serverworks: alwa... |
101 |
|
e085b3cae ide: change ->set... |
102 |
static void svwks_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) |
1880a8d7f serverworks: alwa... |
103 104 105 |
{ static const u8 pio_modes[] = { 0x5d, 0x47, 0x34, 0x22, 0x20 }; static const u8 drive_pci[] = { 0x41, 0x40, 0x43, 0x42 }; |
e085b3cae ide: change ->set... |
106 107 |
struct pci_dev *dev = to_pci_dev(hwif->dev); const u8 pio = drive->pio_mode - XFER_PIO_0; |
1880a8d7f serverworks: alwa... |
108 109 110 111 112 113 114 115 116 117 118 119 120 121 |
pci_write_config_byte(dev, drive_pci[drive->dn], pio_modes[pio]); if (svwks_csb_check(dev)) { u16 csb_pio = 0; pci_read_config_word(dev, 0x4a, &csb_pio); csb_pio &= ~(0x0f << (4 * drive->dn)); csb_pio |= (pio << (4 * drive->dn)); pci_write_config_word(dev, 0x4a, csb_pio); } } |
8776168ca ide: change ->set... |
122 |
static void svwks_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) |
1da177e4c Linux-2.6.12-rc2 |
123 |
{ |
f201f5046 [PATCH] ide: hous... |
124 125 |
static const u8 udma_modes[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05 }; static const u8 dma_modes[] = { 0x77, 0x21, 0x20 }; |
f201f5046 [PATCH] ide: hous... |
126 |
static const u8 drive_pci2[] = { 0x45, 0x44, 0x47, 0x46 }; |
1da177e4c Linux-2.6.12-rc2 |
127 |
|
36501650e ide: keep pointer... |
128 |
struct pci_dev *dev = to_pci_dev(hwif->dev); |
8776168ca ide: change ->set... |
129 |
const u8 speed = drive->dma_mode; |
123995b97 ide: use 'drive->... |
130 |
u8 unit = drive->dn & 1; |
1880a8d7f serverworks: alwa... |
131 132 |
u8 ultra_enable = 0, ultra_timing = 0, dma_timing = 0; |
1da177e4c Linux-2.6.12-rc2 |
133 |
pci_read_config_byte(dev, (0x56|hwif->channel), &ultra_timing); |
1da177e4c Linux-2.6.12-rc2 |
134 |
pci_read_config_byte(dev, 0x54, &ultra_enable); |
1da177e4c Linux-2.6.12-rc2 |
135 136 |
ultra_timing &= ~(0x0F << (4*unit)); ultra_enable &= ~(0x01 << drive->dn); |
1da177e4c Linux-2.6.12-rc2 |
137 |
|
7b971df18 serverworks: clea... |
138 139 140 141 142 143 |
if (speed >= XFER_UDMA_0) { dma_timing |= dma_modes[2]; ultra_timing |= (udma_modes[speed - XFER_UDMA_0] << (4 * unit)); ultra_enable |= (0x01 << drive->dn); } else if (speed >= XFER_MW_DMA_0) dma_timing |= dma_modes[speed - XFER_MW_DMA_0]; |
1da177e4c Linux-2.6.12-rc2 |
144 |
|
1da177e4c Linux-2.6.12-rc2 |
145 146 147 |
pci_write_config_byte(dev, drive_pci2[drive->dn], dma_timing); pci_write_config_byte(dev, (0x56|hwif->channel), ultra_timing); pci_write_config_byte(dev, 0x54, ultra_enable); |
1da177e4c Linux-2.6.12-rc2 |
148 |
} |
2ed0ef543 ide: fix ->init_c... |
149 |
static int init_chipset_svwks(struct pci_dev *dev) |
1da177e4c Linux-2.6.12-rc2 |
150 151 152 |
{ unsigned int reg; u8 btr; |
1da177e4c Linux-2.6.12-rc2 |
153 154 155 156 157 |
/* force Master Latency Timer value to 64 PCICLKs */ pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x40); /* OSB4 : South Bridge and IDE */ if (dev->device == PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) { |
e7593af6e serverworks: clea... |
158 159 160 |
struct pci_dev *isa_dev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4, NULL); |
1da177e4c Linux-2.6.12-rc2 |
161 162 163 164 |
if (isa_dev) { pci_read_config_dword(isa_dev, 0x64, ®); reg &= ~0x00002000; /* disable 600ns interrupt mask */ if(!(reg & 0x00004000)) |
a326b02b0 ide: drop 'name' ... |
165 166 167 |
printk(KERN_DEBUG DRV_NAME " %s: UDMA not BIOS " "enabled. ", pci_name(dev)); |
1da177e4c Linux-2.6.12-rc2 |
168 169 |
reg |= 0x00004000; /* enable UDMA/33 support */ pci_write_config_dword(isa_dev, 0x64, reg); |
cb06fc3f4 serverworks: add ... |
170 |
pci_dev_put(isa_dev); |
1da177e4c Linux-2.6.12-rc2 |
171 172 173 174 175 176 177 178 179 180 181 182 |
} } /* setup CSB5/CSB6 : South Bridge and IDE option RAID */ else if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB5IDE) || (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) || (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) { /* Third Channel Test */ if (!(PCI_FUNC(dev->devfn) & 1)) { struct pci_dev * findev = NULL; u32 reg4c = 0; |
970a61363 [PATCH] serverwor... |
183 |
findev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS, |
1da177e4c Linux-2.6.12-rc2 |
184 185 186 187 188 189 190 |
PCI_DEVICE_ID_SERVERWORKS_CSB5, NULL); if (findev) { pci_read_config_dword(findev, 0x4C, ®4c); reg4c &= ~0x000007FF; reg4c |= 0x00000040; reg4c |= 0x00000020; pci_write_config_dword(findev, 0x4C, reg4c); |
970a61363 [PATCH] serverwor... |
191 |
pci_dev_put(findev); |
1da177e4c Linux-2.6.12-rc2 |
192 193 194 |
} outb_p(0x06, 0x0c00); dev->irq = inb_p(0x0c01); |
1da177e4c Linux-2.6.12-rc2 |
195 196 197 |
} else { struct pci_dev * findev = NULL; u8 reg41 = 0; |
970a61363 [PATCH] serverwor... |
198 |
findev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS, |
1da177e4c Linux-2.6.12-rc2 |
199 200 201 202 203 |
PCI_DEVICE_ID_SERVERWORKS_CSB6, NULL); if (findev) { pci_read_config_byte(findev, 0x41, ®41); reg41 &= ~0x40; pci_write_config_byte(findev, 0x41, reg41); |
970a61363 [PATCH] serverwor... |
204 |
pci_dev_put(findev); |
1da177e4c Linux-2.6.12-rc2 |
205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 |
} /* * This is a device pin issue on CSB6. * Since there will be a future raid mode, * early versions of the chipset require the * interrupt pin to be set, and it is a compatibility * mode issue. */ if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) dev->irq = 0; } // pci_read_config_dword(dev, 0x40, &pioreg) // pci_write_config_dword(dev, 0x40, 0x99999999); // pci_read_config_dword(dev, 0x44, &dmareg); // pci_write_config_dword(dev, 0x44, 0xFFFFFFFF); /* setup the UDMA Control register * * 1. clear bit 6 to enable DMA * 2. enable DMA modes with bits 0-1 * 00 : legacy * 01 : udma2 * 10 : udma2/udma4 * 11 : udma2/udma4/udma5 */ pci_read_config_byte(dev, 0x5A, &btr); btr &= ~0x40; if (!(PCI_FUNC(dev->devfn) & 1)) btr |= 0x2; else |
44c10138f PCI: Change all d... |
234 |
btr |= (dev->revision >= SVWKS_CSB5_REVISION_NEW) ? 0x3 : 0x2; |
1da177e4c Linux-2.6.12-rc2 |
235 236 |
pci_write_config_byte(dev, 0x5A, btr); } |
84f57fbc7 [PATCH] serverwor... |
237 238 239 240 241 242 243 |
/* Setup HT1000 SouthBridge Controller - Single Channel Only */ else if (dev->device == PCI_DEVICE_ID_SERVERWORKS_HT1000IDE) { pci_read_config_byte(dev, 0x5A, &btr); btr &= ~0x40; btr |= 0x3; pci_write_config_byte(dev, 0x5A, btr); } |
1da177e4c Linux-2.6.12-rc2 |
244 |
|
2ed0ef543 ide: fix ->init_c... |
245 |
return 0; |
1da177e4c Linux-2.6.12-rc2 |
246 |
} |
f454cbe8c ide: ->cable_dete... |
247 |
static u8 ata66_svwks_svwks(ide_hwif_t *hwif) |
1da177e4c Linux-2.6.12-rc2 |
248 |
{ |
49521f97c ide: add short ca... |
249 |
return ATA_CBL_PATA80; |
1da177e4c Linux-2.6.12-rc2 |
250 251 252 253 254 255 256 257 258 |
} /* On Dell PowerEdge servers with a CSB5/CSB6, the top two bits * of the subsystem device ID indicate presence of an 80-pin cable. * Bit 15 clear = secondary IDE channel does not have 80-pin cable. * Bit 15 set = secondary IDE channel has 80-pin cable. * Bit 14 clear = primary IDE channel does not have 80-pin cable. * Bit 14 set = primary IDE channel has 80-pin cable. */ |
f454cbe8c ide: ->cable_dete... |
259 |
static u8 ata66_svwks_dell(ide_hwif_t *hwif) |
1da177e4c Linux-2.6.12-rc2 |
260 |
{ |
36501650e ide: keep pointer... |
261 |
struct pci_dev *dev = to_pci_dev(hwif->dev); |
1da177e4c Linux-2.6.12-rc2 |
262 263 264 265 266 |
if (dev->subsystem_vendor == PCI_VENDOR_ID_DELL && dev->vendor == PCI_VENDOR_ID_SERVERWORKS && (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB5IDE || dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE)) return ((1 << (hwif->channel + 14)) & |
49521f97c ide: add short ca... |
267 268 |
dev->subsystem_device) ? ATA_CBL_PATA80 : ATA_CBL_PATA40; return ATA_CBL_PATA40; |
1da177e4c Linux-2.6.12-rc2 |
269 270 271 272 273 274 275 276 |
} /* Sun Cobalt Alpine hardware avoids the 80-pin cable * detect issue by attaching the drives directly to the board. * This check follows the Dell precedent (how scary is that?!) * * WARNING: this only works on Alpine hardware! */ |
f454cbe8c ide: ->cable_dete... |
277 |
static u8 ata66_svwks_cobalt(ide_hwif_t *hwif) |
1da177e4c Linux-2.6.12-rc2 |
278 |
{ |
36501650e ide: keep pointer... |
279 |
struct pci_dev *dev = to_pci_dev(hwif->dev); |
1da177e4c Linux-2.6.12-rc2 |
280 281 282 283 |
if (dev->subsystem_vendor == PCI_VENDOR_ID_SUN && dev->vendor == PCI_VENDOR_ID_SERVERWORKS && dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB5IDE) return ((1 << (hwif->channel + 14)) & |
49521f97c ide: add short ca... |
284 285 |
dev->subsystem_device) ? ATA_CBL_PATA80 : ATA_CBL_PATA40; return ATA_CBL_PATA40; |
1da177e4c Linux-2.6.12-rc2 |
286 |
} |
f454cbe8c ide: ->cable_dete... |
287 |
static u8 svwks_cable_detect(ide_hwif_t *hwif) |
1da177e4c Linux-2.6.12-rc2 |
288 |
{ |
36501650e ide: keep pointer... |
289 |
struct pci_dev *dev = to_pci_dev(hwif->dev); |
1da177e4c Linux-2.6.12-rc2 |
290 |
|
1da177e4c Linux-2.6.12-rc2 |
291 292 293 294 295 296 297 298 299 300 301 |
/* Server Works */ if (dev->subsystem_vendor == PCI_VENDOR_ID_SERVERWORKS) return ata66_svwks_svwks (hwif); /* Dell PowerEdge */ if (dev->subsystem_vendor == PCI_VENDOR_ID_DELL) return ata66_svwks_dell (hwif); /* Cobalt Alpine */ if (dev->subsystem_vendor == PCI_VENDOR_ID_SUN) return ata66_svwks_cobalt (hwif); |
f201f5046 [PATCH] ide: hous... |
302 303 304 |
/* Per Specified Design by OEM, and ASIC Architect */ if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) || (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) |
49521f97c ide: add short ca... |
305 |
return ATA_CBL_PATA80; |
f201f5046 [PATCH] ide: hous... |
306 |
|
49521f97c ide: add short ca... |
307 |
return ATA_CBL_PATA40; |
1da177e4c Linux-2.6.12-rc2 |
308 |
} |
ac95beedf ide: add struct i... |
309 310 311 |
static const struct ide_port_ops osb4_port_ops = { .set_pio_mode = svwks_set_pio_mode, .set_dma_mode = svwks_set_dma_mode, |
ac95beedf ide: add struct i... |
312 |
}; |
1da177e4c Linux-2.6.12-rc2 |
313 |
|
ac95beedf ide: add struct i... |
314 315 316 317 318 319 |
static const struct ide_port_ops svwks_port_ops = { .set_pio_mode = svwks_set_pio_mode, .set_dma_mode = svwks_set_dma_mode, .udma_filter = svwks_udma_filter, .cable_detect = svwks_cable_detect, }; |
1da177e4c Linux-2.6.12-rc2 |
320 |
|
856204360 ide: constify str... |
321 |
static const struct ide_port_info serverworks_chipsets[] __devinitdata = { |
ced3ec8aa ide: prefix messa... |
322 323 |
{ /* 0: OSB4 */ .name = DRV_NAME, |
1da177e4c Linux-2.6.12-rc2 |
324 |
.init_chipset = init_chipset_svwks, |
ac95beedf ide: add struct i... |
325 |
.port_ops = &osb4_port_ops, |
4099d1432 ide: add PIO masks |
326 |
.pio_mask = ATA_PIO4, |
5f8b6c348 ide: add ->mwdma_... |
327 328 |
.mwdma_mask = ATA_MWDMA2, .udma_mask = 0x00, /* UDMA is problematic on OSB4 */ |
ced3ec8aa ide: prefix messa... |
329 330 331 |
}, { /* 1: CSB5 */ .name = DRV_NAME, |
1da177e4c Linux-2.6.12-rc2 |
332 |
.init_chipset = init_chipset_svwks, |
ac95beedf ide: add struct i... |
333 |
.port_ops = &svwks_port_ops, |
4099d1432 ide: add PIO masks |
334 |
.pio_mask = ATA_PIO4, |
5f8b6c348 ide: add ->mwdma_... |
335 336 |
.mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, |
ced3ec8aa ide: prefix messa... |
337 338 339 |
}, { /* 2: CSB6 */ .name = DRV_NAME, |
1da177e4c Linux-2.6.12-rc2 |
340 |
.init_chipset = init_chipset_svwks, |
ac95beedf ide: add struct i... |
341 |
.port_ops = &svwks_port_ops, |
4099d1432 ide: add PIO masks |
342 |
.pio_mask = ATA_PIO4, |
5f8b6c348 ide: add ->mwdma_... |
343 344 |
.mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, |
ced3ec8aa ide: prefix messa... |
345 346 347 |
}, { /* 3: CSB6-2 */ .name = DRV_NAME, |
1da177e4c Linux-2.6.12-rc2 |
348 |
.init_chipset = init_chipset_svwks, |
ac95beedf ide: add struct i... |
349 |
.port_ops = &svwks_port_ops, |
2467922a5 ide: remove no lo... |
350 |
.host_flags = IDE_HFLAG_SINGLE, |
4099d1432 ide: add PIO masks |
351 |
.pio_mask = ATA_PIO4, |
5f8b6c348 ide: add ->mwdma_... |
352 353 |
.mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, |
ced3ec8aa ide: prefix messa... |
354 355 356 |
}, { /* 4: HT1000 */ .name = DRV_NAME, |
84f57fbc7 [PATCH] serverwor... |
357 |
.init_chipset = init_chipset_svwks, |
ac95beedf ide: add struct i... |
358 |
.port_ops = &svwks_port_ops, |
2467922a5 ide: remove no lo... |
359 |
.host_flags = IDE_HFLAG_SINGLE, |
4099d1432 ide: add PIO masks |
360 |
.pio_mask = ATA_PIO4, |
5f8b6c348 ide: add ->mwdma_... |
361 362 |
.mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, |
1da177e4c Linux-2.6.12-rc2 |
363 364 365 366 367 368 369 370 371 372 373 374 375 376 |
} }; /** * svwks_init_one - called when a OSB/CSB is found * @dev: the svwks device * @id: the matching pci id * * Called when the PCI registration layer (or the IDE initialization) * finds a device matching our IDE device tables. */ static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id) { |
039788e15 ide: replace ide_... |
377 |
struct ide_port_info d; |
7ed582975 serverworks: remo... |
378 379 380 |
u8 idx = id->driver_data; d = serverworks_chipsets[idx]; |
8ac2b42a4 ide: add IDE_HFLA... |
381 382 383 |
if (idx == 1) d.host_flags |= IDE_HFLAG_CLEAR_SIMPLEX; else if (idx == 2 || idx == 3) { |
7ed582975 serverworks: remo... |
384 385 |
if ((PCI_FUNC(dev->devfn) & 1) == 0) { if (pci_resource_start(dev, 0) != 0x01f1) |
5e71d9c5a ide: IDE_HFLAG_BO... |
386 |
d.host_flags |= IDE_HFLAG_NON_BOOTABLE; |
7ed582975 serverworks: remo... |
387 388 389 390 |
d.host_flags |= IDE_HFLAG_SINGLE; } else d.host_flags &= ~IDE_HFLAG_SINGLE; } |
1da177e4c Linux-2.6.12-rc2 |
391 |
|
6cdf6eb35 ide: add ->dev an... |
392 |
return ide_pci_init_one(dev, &d, NULL); |
1da177e4c Linux-2.6.12-rc2 |
393 |
} |
9cbcc5e3c ide: use PCI_VDEV... |
394 395 396 397 398 399 |
static const struct pci_device_id svwks_pci_tbl[] = { { PCI_VDEVICE(SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4IDE), 0 }, { PCI_VDEVICE(SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5IDE), 1 }, { PCI_VDEVICE(SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6IDE), 2 }, { PCI_VDEVICE(SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2), 3 }, { PCI_VDEVICE(SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000IDE), 4 }, |
1da177e4c Linux-2.6.12-rc2 |
400 401 402 |
{ 0, }, }; MODULE_DEVICE_TABLE(pci, svwks_pci_tbl); |
a9ab09e26 ide: use unique n... |
403 |
static struct pci_driver svwks_pci_driver = { |
1da177e4c Linux-2.6.12-rc2 |
404 405 406 |
.name = "Serverworks_IDE", .id_table = svwks_pci_tbl, .probe = svwks_init_one, |
bc2c9a802 serverworks: add ... |
407 |
.remove = ide_pci_remove, |
feb22b7f8 ide: add proper P... |
408 409 |
.suspend = ide_pci_suspend, .resume = ide_pci_resume, |
1da177e4c Linux-2.6.12-rc2 |
410 |
}; |
82ab1eece ide: add missing ... |
411 |
static int __init svwks_ide_init(void) |
1da177e4c Linux-2.6.12-rc2 |
412 |
{ |
a9ab09e26 ide: use unique n... |
413 |
return ide_pci_register_driver(&svwks_pci_driver); |
1da177e4c Linux-2.6.12-rc2 |
414 |
} |
bc2c9a802 serverworks: add ... |
415 416 |
static void __exit svwks_ide_exit(void) { |
a9ab09e26 ide: use unique n... |
417 |
pci_unregister_driver(&svwks_pci_driver); |
bc2c9a802 serverworks: add ... |
418 |
} |
1da177e4c Linux-2.6.12-rc2 |
419 |
module_init(svwks_ide_init); |
bc2c9a802 serverworks: add ... |
420 |
module_exit(svwks_ide_exit); |
1da177e4c Linux-2.6.12-rc2 |
421 |
|
e7593af6e serverworks: clea... |
422 |
MODULE_AUTHOR("Michael Aubry. Andrzej Krzysztofowicz, Andre Hedrick, Bartlomiej Zolnierkiewicz"); |
1da177e4c Linux-2.6.12-rc2 |
423 424 |
MODULE_DESCRIPTION("PCI driver module for Serverworks OSB4/CSB5/CSB6 IDE"); MODULE_LICENSE("GPL"); |