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path: root/drivers/ide/pci/serverworks.c
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Diffstat (limited to 'drivers/ide/pci/serverworks.c')
-rw-r--r--drivers/ide/pci/serverworks.c40
1 files changed, 27 insertions, 13 deletions
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index 127ccb45e261..d173f2937722 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -38,6 +38,8 @@
38 38
39#include <asm/io.h> 39#include <asm/io.h>
40 40
41#define DRV_NAME "serverworks"
42
41#define SVWKS_CSB5_REVISION_NEW 0x92 /* min PCI_REVISION_ID for UDMA5 (A2.0) */ 43#define SVWKS_CSB5_REVISION_NEW 0x92 /* min PCI_REVISION_ID for UDMA5 (A2.0) */
42#define SVWKS_CSB6_REVISION 0xa0 /* min PCI_REVISION_ID for UDMA4 (A1.0) */ 44#define SVWKS_CSB6_REVISION 0xa0 /* min PCI_REVISION_ID for UDMA4 (A1.0) */
43 45
@@ -172,7 +174,7 @@ static void svwks_set_dma_mode(ide_drive_t *drive, const u8 speed)
172 pci_write_config_byte(dev, 0x54, ultra_enable); 174 pci_write_config_byte(dev, 0x54, ultra_enable);
173} 175}
174 176
175static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const char *name) 177static unsigned int __devinit init_chipset_svwks(struct pci_dev *dev)
176{ 178{
177 unsigned int reg; 179 unsigned int reg;
178 u8 btr; 180 u8 btr;
@@ -188,7 +190,8 @@ static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const cha
188 pci_read_config_dword(isa_dev, 0x64, &reg); 190 pci_read_config_dword(isa_dev, 0x64, &reg);
189 reg &= ~0x00002000; /* disable 600ns interrupt mask */ 191 reg &= ~0x00002000; /* disable 600ns interrupt mask */
190 if(!(reg & 0x00004000)) 192 if(!(reg & 0x00004000))
191 printk(KERN_DEBUG "%s: UDMA not BIOS enabled.\n", name); 193 printk(KERN_DEBUG DRV_NAME " %s: UDMA not BIOS "
194 "enabled.\n", pci_name(dev));
192 reg |= 0x00004000; /* enable UDMA/33 support */ 195 reg |= 0x00004000; /* enable UDMA/33 support */
193 pci_write_config_dword(isa_dev, 0x64, reg); 196 pci_write_config_dword(isa_dev, 0x64, reg);
194 } 197 }
@@ -352,40 +355,44 @@ static const struct ide_port_ops svwks_port_ops = {
352#define IDE_HFLAGS_SVWKS IDE_HFLAG_LEGACY_IRQS 355#define IDE_HFLAGS_SVWKS IDE_HFLAG_LEGACY_IRQS
353 356
354static const struct ide_port_info serverworks_chipsets[] __devinitdata = { 357static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
355 { /* 0 */ 358 { /* 0: OSB4 */
356 .name = "SvrWks OSB4", 359 .name = DRV_NAME,
357 .init_chipset = init_chipset_svwks, 360 .init_chipset = init_chipset_svwks,
358 .port_ops = &osb4_port_ops, 361 .port_ops = &osb4_port_ops,
359 .host_flags = IDE_HFLAGS_SVWKS, 362 .host_flags = IDE_HFLAGS_SVWKS,
360 .pio_mask = ATA_PIO4, 363 .pio_mask = ATA_PIO4,
361 .mwdma_mask = ATA_MWDMA2, 364 .mwdma_mask = ATA_MWDMA2,
362 .udma_mask = 0x00, /* UDMA is problematic on OSB4 */ 365 .udma_mask = 0x00, /* UDMA is problematic on OSB4 */
363 },{ /* 1 */ 366 },
364 .name = "SvrWks CSB5", 367 { /* 1: CSB5 */
368 .name = DRV_NAME,
365 .init_chipset = init_chipset_svwks, 369 .init_chipset = init_chipset_svwks,
366 .port_ops = &svwks_port_ops, 370 .port_ops = &svwks_port_ops,
367 .host_flags = IDE_HFLAGS_SVWKS, 371 .host_flags = IDE_HFLAGS_SVWKS,
368 .pio_mask = ATA_PIO4, 372 .pio_mask = ATA_PIO4,
369 .mwdma_mask = ATA_MWDMA2, 373 .mwdma_mask = ATA_MWDMA2,
370 .udma_mask = ATA_UDMA5, 374 .udma_mask = ATA_UDMA5,
371 },{ /* 2 */ 375 },
372 .name = "SvrWks CSB6", 376 { /* 2: CSB6 */
377 .name = DRV_NAME,
373 .init_chipset = init_chipset_svwks, 378 .init_chipset = init_chipset_svwks,
374 .port_ops = &svwks_port_ops, 379 .port_ops = &svwks_port_ops,
375 .host_flags = IDE_HFLAGS_SVWKS, 380 .host_flags = IDE_HFLAGS_SVWKS,
376 .pio_mask = ATA_PIO4, 381 .pio_mask = ATA_PIO4,
377 .mwdma_mask = ATA_MWDMA2, 382 .mwdma_mask = ATA_MWDMA2,
378 .udma_mask = ATA_UDMA5, 383 .udma_mask = ATA_UDMA5,
379 },{ /* 3 */ 384 },
380 .name = "SvrWks CSB6", 385 { /* 3: CSB6-2 */
386 .name = DRV_NAME,
381 .init_chipset = init_chipset_svwks, 387 .init_chipset = init_chipset_svwks,
382 .port_ops = &svwks_port_ops, 388 .port_ops = &svwks_port_ops,
383 .host_flags = IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE, 389 .host_flags = IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE,
384 .pio_mask = ATA_PIO4, 390 .pio_mask = ATA_PIO4,
385 .mwdma_mask = ATA_MWDMA2, 391 .mwdma_mask = ATA_MWDMA2,
386 .udma_mask = ATA_UDMA5, 392 .udma_mask = ATA_UDMA5,
387 },{ /* 4 */ 393 },
388 .name = "SvrWks HT1000", 394 { /* 4: HT1000 */
395 .name = DRV_NAME,
389 .init_chipset = init_chipset_svwks, 396 .init_chipset = init_chipset_svwks,
390 .port_ops = &svwks_port_ops, 397 .port_ops = &svwks_port_ops,
391 .host_flags = IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE, 398 .host_flags = IDE_HFLAGS_SVWKS | IDE_HFLAG_SINGLE,
@@ -422,7 +429,7 @@ static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device
422 d.host_flags &= ~IDE_HFLAG_SINGLE; 429 d.host_flags &= ~IDE_HFLAG_SINGLE;
423 } 430 }
424 431
425 return ide_setup_pci_device(dev, &d); 432 return ide_pci_init_one(dev, &d, NULL);
426} 433}
427 434
428static const struct pci_device_id svwks_pci_tbl[] = { 435static const struct pci_device_id svwks_pci_tbl[] = {
@@ -439,6 +446,7 @@ static struct pci_driver driver = {
439 .name = "Serverworks_IDE", 446 .name = "Serverworks_IDE",
440 .id_table = svwks_pci_tbl, 447 .id_table = svwks_pci_tbl,
441 .probe = svwks_init_one, 448 .probe = svwks_init_one,
449 .remove = ide_pci_remove,
442}; 450};
443 451
444static int __init svwks_ide_init(void) 452static int __init svwks_ide_init(void)
@@ -446,7 +454,13 @@ static int __init svwks_ide_init(void)
446 return ide_pci_register_driver(&driver); 454 return ide_pci_register_driver(&driver);
447} 455}
448 456
457static void __exit svwks_ide_exit(void)
458{
459 pci_unregister_driver(&driver);
460}
461
449module_init(svwks_ide_init); 462module_init(svwks_ide_init);
463module_exit(svwks_ide_exit);
450 464
451MODULE_AUTHOR("Michael Aubry. Andrzej Krzysztofowicz, Andre Hedrick"); 465MODULE_AUTHOR("Michael Aubry. Andrzej Krzysztofowicz, Andre Hedrick");
452MODULE_DESCRIPTION("PCI driver module for Serverworks OSB4/CSB5/CSB6 IDE"); 466MODULE_DESCRIPTION("PCI driver module for Serverworks OSB4/CSB5/CSB6 IDE");