diff options
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/aec62xx.c | 19 | ||||
| -rw-r--r-- | drivers/ide/pci/amd74xx.c | 10 | ||||
| -rw-r--r-- | drivers/ide/pci/cmd64x.c | 15 | ||||
| -rw-r--r-- | drivers/ide/pci/hpt34x.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/pdc202xx_new.c | 6 | ||||
| -rw-r--r-- | drivers/ide/pci/pdc202xx_old.c | 159 | ||||
| -rw-r--r-- | drivers/ide/pci/piix.c | 12 | ||||
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 4 | ||||
| -rw-r--r-- | drivers/ide/pci/serverworks.c | 53 | ||||
| -rw-r--r-- | drivers/ide/pci/sgiioc4.c | 6 | ||||
| -rw-r--r-- | drivers/ide/pci/siimage.c | 62 | ||||
| -rw-r--r-- | drivers/ide/pci/sl82c105.c | 4 | ||||
| -rw-r--r-- | drivers/ide/pci/slc90e66.c | 11 | ||||
| -rw-r--r-- | drivers/ide/pci/trm290.c | 3 |
14 files changed, 81 insertions, 285 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index c743e68c33a..3edd7060510 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -22,7 +22,7 @@ struct chipset_bus_clock_list_entry { u8 ultra_settings; }; -static struct chipset_bus_clock_list_entry aec6xxx_33_base [] = { +static const struct chipset_bus_clock_list_entry aec6xxx_33_base [] = { { XFER_UDMA_6, 0x31, 0x07 }, { XFER_UDMA_5, 0x31, 0x06 }, { XFER_UDMA_4, 0x31, 0x05 }, @@ -42,7 +42,7 @@ static struct chipset_bus_clock_list_entry aec6xxx_33_base [] = { { 0, 0x00, 0x00 } }; -static struct chipset_bus_clock_list_entry aec6xxx_34_base [] = { +static const struct chipset_bus_clock_list_entry aec6xxx_34_base [] = { { XFER_UDMA_6, 0x41, 0x06 }, { XFER_UDMA_5, 0x41, 0x05 }, { XFER_UDMA_4, 0x41, 0x04 }, @@ -254,7 +254,8 @@ static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const ch if (dev->resource[PCI_ROM_RESOURCE].start) { pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); - printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, dev->resource[PCI_ROM_RESOURCE].start); + printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, + (unsigned long)dev->resource[PCI_ROM_RESOURCE].start); } if (bus_speed <= 33) @@ -425,12 +426,12 @@ static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_devi return d->init_setup(dev, d); } -static struct pci_device_id aec62xx_pci_tbl[] = { - { PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP850UF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, - { PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP860, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 }, - { PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP860R, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2 }, - { PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP865, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3 }, - { PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP865R, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 }, +static const struct pci_device_id aec62xx_pci_tbl[] = { + { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP850UF), 0 }, + { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP860), 1 }, + { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP860R), 2 }, + { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP865), 3 }, + { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, PCI_DEVICE_ID_ARTOP_ATP865R), 4 }, { 0, }, }; MODULE_DEVICE_TABLE(pci, aec62xx_pci_tbl); diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index b22ee546231..85007cb12c5 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -74,6 +74,8 @@ static struct amd_ide_chip { { 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_NVIDIA_NFORCE_MCP61_IDE, 0x50, AMD_UDMA_133 }, + { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_AMD_CS5536_IDE, 0x40, AMD_UDMA_100 }, { 0 } }; @@ -488,7 +490,9 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = { /* 14 */ DECLARE_NV_DEV("NFORCE-MCP04"), /* 15 */ DECLARE_NV_DEV("NFORCE-MCP51"), /* 16 */ DECLARE_NV_DEV("NFORCE-MCP55"), - /* 17 */ DECLARE_AMD_DEV("AMD5536"), + /* 17 */ DECLARE_NV_DEV("NFORCE-MCP61"), + /* 18 */ DECLARE_NV_DEV("NFORCE-MCP65"), + /* 19 */ DECLARE_AMD_DEV("AMD5536"), }; static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) @@ -525,7 +529,9 @@ static struct pci_device_id amd74xx_pci_tbl[] = { { 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 }, + { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17 }, + { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 18 }, + { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 19 }, { 0, }, }; MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl); diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index 3d9c7afc869..92b7b1549b1 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -190,14 +190,6 @@ static int cmd64x_get_info (char *buffer, char **addr, off_t offset, int count) #endif /* defined(DISPLAY_CMD64X_TIMINGS) && defined(CONFIG_PROC_FS) */ /* - * Registers and masks for easy access by drive index: - */ -#if 0 -static u8 prefetch_regs[4] = {CNTRL, CNTRL, ARTTIM23, ARTTIM23}; -static u8 prefetch_masks[4] = {CNTRL_DIS_RA0, CNTRL_DIS_RA1, ARTTIM23_DIS_RA2, ARTTIM23_DIS_RA3}; -#endif - -/* * This routine writes the prepared setup/active/recovery counts * for a drive into the cmd646 chipset registers to active them. */ @@ -606,13 +598,6 @@ static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev, const cha pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev); class_rev &= 0xff; -#ifdef __i386__ - if (dev->resource[PCI_ROM_RESOURCE].start) { - pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); - printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, dev->resource[PCI_ROM_RESOURCE].start); - } -#endif - switch(dev->device) { case PCI_DEVICE_ID_CMD_643: break; diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c index be334da7a75..7da550281cf 100644 --- a/drivers/ide/pci/hpt34x.c +++ b/drivers/ide/pci/hpt34x.c @@ -176,7 +176,7 @@ static unsigned int __devinit init_chipset_hpt34x(struct pci_dev *dev, const cha pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); printk(KERN_INFO "HPT345: ROM enabled at 0x%08lx\n", - dev->resource[PCI_ROM_RESOURCE].start); + (unsigned long)dev->resource[PCI_ROM_RESOURCE].start); } pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0xF0); } else { diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index acd63173199..5a8334d134f 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -313,8 +313,8 @@ static unsigned int __devinit init_chipset_pdcnew(struct pci_dev *dev, const cha if (dev->resource[PCI_ROM_RESOURCE].start) { pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); - printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", - name, dev->resource[PCI_ROM_RESOURCE].start); + printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, + (unsigned long)dev->resource[PCI_ROM_RESOURCE].start); } #ifdef CONFIG_PPC_PMAC @@ -338,6 +338,8 @@ static void __devinit init_hwif_pdc202new(ide_hwif_t *hwif) hwif->ultra_mask = 0x7f; hwif->mwdma_mask = 0x07; + hwif->err_stops_fifo = 1; + hwif->ide_dma_check = &pdcnew_config_drive_xfer_rate; hwif->ide_dma_lostirq = &pdcnew_ide_dma_lostirq; hwif->ide_dma_timeout = &pdcnew_ide_dma_timeout; diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index 7ce5bf78368..1e209d8f943 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -101,31 +101,6 @@ static const char *pdc_quirk_drives[] = { #define MC1 0x02 /* DMA"C" timing */ #define MC0 0x01 /* DMA"C" timing */ -#if 0 - unsigned long bibma = pci_resource_start(dev, 4); - u8 hi = 0, lo = 0; - - u8 sc1c = inb_p((u16)bibma + 0x1c); - u8 sc1e = inb_p((u16)bibma + 0x1e); - u8 sc1f = inb_p((u16)bibma + 0x1f); - - p += sprintf(p, "Host Mode : %s\n", - (sc1f & 0x08) ? "Tri-Stated" : "Normal"); - p += sprintf(p, "Bus Clocking : %s\n", - ((sc1f & 0xC0) == 0xC0) ? "100 External" : - ((sc1f & 0x80) == 0x80) ? "66 External" : - ((sc1f & 0x40) == 0x40) ? "33 External" : "33 PCI Internal"); - p += sprintf(p, "IO pad select : %s mA\n", - ((sc1c & 0x03) == 0x03) ? "10" : - ((sc1c & 0x02) == 0x02) ? "8" : - ((sc1c & 0x01) == 0x01) ? "6" : - ((sc1c & 0x00) == 0x00) ? "4" : "??"); - hi = sc1e >> 4; - lo = sc1e & 0xf; - p += sprintf(p, "Status Polling Period : %d\n", hi); - p += sprintf(p, "Interrupt Check Status Polling Delay : %d\n", lo); -#endif - static u8 pdc202xx_ratemask (ide_drive_t *drive) { u8 mode; @@ -370,7 +345,6 @@ chipset_is_set: if (!(speed)) { /* restore original pci-config space */ pci_write_config_dword(dev, drive_pci, drive_conf); - hwif->tuneproc(drive, 5); return 0; } @@ -415,8 +389,6 @@ static void pdc202xx_old_ide_dma_start(ide_drive_t *drive) if (drive->addressing == 1) { struct request *rq = HWGROUP(drive)->rq; ide_hwif_t *hwif = HWIF(drive); -// struct pci_dev *dev = hwif->pci_dev; -// unsgned long high_16 = pci_resource_start(dev, 4); unsigned long high_16 = hwif->dma_master; unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20); u32 word_count = 0; @@ -436,7 +408,6 @@ static int pdc202xx_old_ide_dma_end(ide_drive_t *drive) { if (drive->addressing == 1) { ide_hwif_t *hwif = HWIF(drive); -// unsigned long high_16 = pci_resource_start(hwif->pci_dev, 4); unsigned long high_16 = hwif->dma_master; unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20); u8 clock = 0; @@ -453,8 +424,6 @@ static int pdc202xx_old_ide_dma_end(ide_drive_t *drive) static int pdc202xx_old_ide_dma_test_irq(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); -// struct pci_dev *dev = hwif->pci_dev; -// unsigned long high_16 = pci_resource_start(dev, 4); unsigned long high_16 = hwif->dma_master; u8 dma_stat = hwif->INB(hwif->dma_status); u8 sc1d = hwif->INB((high_16 + 0x001d)); @@ -492,12 +461,7 @@ static int pdc202xx_ide_dma_timeout(ide_drive_t *drive) static void pdc202xx_reset_host (ide_hwif_t *hwif) { -#ifdef CONFIG_BLK_DEV_IDEDMA -// unsigned long high_16 = hwif->dma_base - (8*(hwif->channel)); unsigned long high_16 = hwif->dma_master; -#else /* !CONFIG_BLK_DEV_IDEDMA */ - unsigned long high_16 = pci_resource_start(hwif->pci_dev, 4); -#endif /* CONFIG_BLK_DEV_IDEDMA */ u8 udma_speed_flag = hwif->INB(high_16|0x001f); hwif->OUTB((udma_speed_flag | 0x10), (high_16|0x001f)); @@ -516,98 +480,20 @@ static void pdc202xx_reset (ide_drive_t *drive) pdc202xx_reset_host(hwif); pdc202xx_reset_host(mate); -#if 0 - /* - * FIXME: Have to kick all the drives again :-/ - * What a pain in the ACE! - */ - if (hwif->present) { - u16 hunit = 0; - for (hunit = 0; hunit < MAX_DRIVES; ++hunit) { - ide_drive_t *hdrive = &hwif->drives[hunit]; - if (hdrive->present) { - if (hwif->ide_dma_check) - hwif->ide_dma_check(hdrive); - else - hwif->tuneproc(hdrive, 5); - } - } - } - if (mate->present) { - u16 munit = 0; - for (munit = 0; munit < MAX_DRIVES; ++munit) { - ide_drive_t *mdrive = &mate->drives[munit]; - if (mdrive->present) { - if (mate->ide_dma_check) - mate->ide_dma_check(mdrive); - else - mate->tuneproc(mdrive, 5); - } - } - } -#else hwif->tuneproc(drive, 5); -#endif -} - -/* - * Since SUN Cobalt is attempting to do this operation, I should disclose - * this has been a long time ago Thu Jul 27 16:40:57 2000 was the patch date - * HOTSWAP ATA Infrastructure. - */ -static int pdc202xx_tristate (ide_drive_t * drive, int state) -{ - ide_hwif_t *hwif = HWIF(drive); -// unsigned long high_16 = hwif->dma_base - (8*(hwif->channel)); - unsigned long high_16 = hwif->dma_master; - u8 sc1f = hwif->INB(high_16|0x001f); - - if (!hwif) - return -EINVAL; - -// hwif->bus_state = state; - - if (state) { - hwif->OUTB(sc1f | 0x08, (high_16|0x001f)); - } else { - hwif->OUTB(sc1f & ~0x08, (high_16|0x001f)); - } - return 0; } -static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev, const char *name) +static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev, + const char *name) { + /* This doesn't appear needed */ if (dev->resource[PCI_ROM_RESOURCE].start) { pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); - printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", - name, dev->resource[PCI_ROM_RESOURCE].start); + printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, + (unsigned long)dev->resource[PCI_ROM_RESOURCE].start); } - /* - * software reset - this is required because the bios - * will set UDMA timing on if the hdd supports it. The - * user may want to turn udma off. A bug in the pdc20262 - * is that it cannot handle a downgrade in timing from - * UDMA to DMA. Disk accesses after issuing a set - * feature command will result in errors. A software - * reset leaves the timing registers intact, - * but resets the drives. - */ -#if 0 - if ((dev->device == PCI_DEVICE_ID_PROMISE_20267) || - (dev->device == PCI_DEVICE_ID_PROMISE_20265) || - (dev->device == PCI_DEVICE_ID_PROMISE_20263) || - (dev->device == PCI_DEVICE_ID_PROMISE_20262)) { - unsigned long high_16 = pci_resource_start(dev, 4); - byte udma_speed_flag = inb(high_16 + 0x001f); - outb(udma_speed_flag | 0x10, high_16 + 0x001f); - mdelay(100); - outb(udma_speed_flag & ~0x10, high_16 + 0x001f); - mdelay(2000); /* 2 seconds ?! */ - } - -#endif return dev->irq; } @@ -624,10 +510,8 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif) hwif->tuneproc = &config_chipset_for_pio; hwif->quirkproc = &pdc202xx_quirkproc; - if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) { - hwif->busproc = &pdc202xx_tristate; + if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) hwif->resetproc = &pdc202xx_reset; - } hwif->speedproc = &pdc202xx_tune_chipset; @@ -637,6 +521,8 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif) hwif->mwdma_mask = 0x07; hwif->swdma_mask = 0x07; + hwif->err_stops_fifo = 1; + hwif->ide_dma_check = &pdc202xx_config_drive_xfer_rate; hwif->ide_dma_lostirq = &pdc202xx_ide_dma_lostirq; hwif->ide_dma_timeout = &pdc202xx_ide_dma_timeout; @@ -725,19 +611,6 @@ static int __devinit init_setup_pdc202ata4(struct pci_dev *dev, "mirror fixed.\n", d->name); } } - -#if 0 - if (dev->device == PCI_DEVICE_ID_PROMISE_20262) - if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) || - (tmp & e->mask) != e->val)) - - if (d->enablebits[0].reg != d->enablebits[1].reg) { - d->enablebits[0].reg = d->enablebits[1].reg; - d->enablebits[0].mask = d->enablebits[1].mask; - d->enablebits[0].val = d->enablebits[1].val; - } -#endif - return ide_setup_pci_device(dev, d); } @@ -752,22 +625,6 @@ static int __devinit init_setup_pdc20265(struct pci_dev *dev, "attached to I2O RAID controller.\n"); return -ENODEV; } - -#if 0 - { - u8 pri = 0, sec = 0; - - if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) || - (tmp & e->mask) != e->val)) - - if (d->enablebits[0].reg != d->enablebits[1].reg) { - d->enablebits[0].reg = d->enablebits[1].reg; - d->enablebits[0].mask = d->enablebits[1].mask; - d->enablebits[0].val = d->enablebits[1].val; - } - } -#endif - return ide_setup_pci_device(dev, d); } diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c index e9b83e1a302..7fac6f57b5d 100644 --- a/drivers/ide/pci/piix.c +++ b/drivers/ide/pci/piix.c @@ -222,6 +222,8 @@ static void piix_tune_drive (ide_drive_t *drive, u8 pio) unsigned long flags; u16 master_data; u8 slave_data; + static DEFINE_SPINLOCK(tune_lock); + /* ISP RTC */ u8 timings[][2] = { { 0, 0 }, { 0, 0 }, @@ -230,7 +232,13 @@ static void piix_tune_drive (ide_drive_t *drive, u8 pio) { 2, 3 }, }; pio = ide_get_best_pio_mode(drive, pio, 5, NULL); - spin_lock_irqsave(&ide_lock, flags); + + /* + * Master vs slave is synchronized above us but the slave register is + * shared by the two hwifs so the corner case of two slave timeouts in + * parallel must be locked. + */ + spin_lock_irqsave(&tune_lock, flags); pci_read_config_word(dev, master_port, &master_data); if (is_slave) { master_data = master_data | 0x4000; @@ -250,7 +258,7 @@ static void piix_tune_drive (ide_drive_t *drive, u8 pio) pci_write_config_word(dev, master_port, master_data); if (is_slave) pci_write_config_byte(dev, slave_port, slave_data); - spin_unlock_irqrestore(&ide_lock, flags); + spin_unlock_irqrestore(&tune_lock, flags); } /** diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index 24e21b2838c..778b82ae964 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -395,7 +395,6 @@ static int sc1200_resume (struct pci_dev *dev) { ide_hwif_t *hwif = NULL; -printk("SC1200: resume\n"); pci_set_power_state(dev, PCI_D0); // bring chip back from sleep state dev->current_state = PM_EVENT_ON; pci_enable_device(dev); @@ -405,7 +404,6 @@ printk("SC1200: resume\n"); while ((hwif = lookup_pci_dev(hwif, dev)) != NULL) { unsigned int basereg, r, d, format; sc1200_saved_state_t *ss = (sc1200_saved_state_t *)hwif->config_data; -printk("%s: SC1200: resume\n", hwif->name); // // Restore timing registers: this may be unnecessary if BIOS also does it @@ -493,7 +491,7 @@ static int __devinit sc1200_init_one(struct pci_dev *dev, const struct pci_devic } static struct pci_device_id sc1200_pci_tbl[] = { - { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_IDE), 0}, { 0, }, }; MODULE_DEVICE_TABLE(pci, sc1200_pci_tbl); diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c index 0d3073f4eab..5100b827a93 100644 --- a/drivers/ide/pci/serverworks.c +++ b/drivers/ide/pci/serverworks.c @@ -123,11 +123,11 @@ static u8 svwks_csb_check (struct pci_dev *dev) } static int svwks_tune_chipset (ide_drive_t *drive, u8 xferspeed) { - u8 udma_modes[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05 }; - u8 dma_modes[] = { 0x77, 0x21, 0x20 }; - u8 pio_modes[] = { 0x5d, 0x47, 0x34, 0x22, 0x20 }; - u8 drive_pci[] = { 0x41, 0x40, 0x43, 0x42 }; - u8 drive_pci2[] = { 0x45, 0x44, 0x47, 0x46 }; + static const u8 udma_modes[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05 }; + static const u8 dma_modes[] = { 0x77, 0x21, 0x20 }; + static const u8 pio_modes[] = { 0x5d, 0x47, 0x34, 0x22, 0x20 }; + static const u8 drive_pci[] = { 0x41, 0x40, 0x43, 0x42 }; + static const u8 drive_pci2[] = { 0x45, 0x44, 0x47, 0x46 }; ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; @@ -392,16 +392,6 @@ static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const cha } outb_p(0x06, 0x0c00); dev->irq = inb_p(0x0c01); -#if 0 - printk("%s: device class (0x%04x)\n", - name, dev->class); - if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) { - dev->class &= ~0x000F0F00; - // dev->class |= ~0x00000400; - dev->class |= ~0x00010100; - /**/ - } -#endif } else { struct pci_dev * findev = NULL; u8 reg41 = 0; @@ -452,7 +442,7 @@ static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const cha pci_write_config_byte(dev, 0x5A, btr); } - return (dev->irq) ? dev->irq : 0; + return dev->irq; } static unsigned int __devinit ata66_svwks_svwks (ide_hwif_t *hwif) @@ -500,11 +490,6 @@ static unsigned int __devinit ata66_svwks (ide_hwif_t *hwif) { struct pci_dev *dev = hwif->pci_dev; - /* Per Specified Design by OEM, and ASIC Architect */ - if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) || - (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) - return 1; - /* Server Works */ if (dev->subsystem_vendor == PCI_VENDOR_ID_SERVERWORKS) return ata66_svwks_svwks (hwif); @@ -517,10 +502,14 @@ static unsigned int __devinit ata66_svwks (ide_hwif_t *hwif) if (dev->subsystem_vendor == PCI_VENDOR_ID_SUN) return ata66_svwks_cobalt (hwif); + /* Per Specified Design by OEM, and ASIC Architect */ + if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) || + (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) + return 1; + return 0; } -#undef CAN_SW_DMA static void __devinit init_hwif_svwks (ide_hwif_t *hwif) { u8 dma_stat = 0; @@ -537,9 +526,6 @@ static void __devinit init_hwif_svwks (ide_hwif_t *hwif) hwif->ultra_mask = 0x3f; hwif->mwdma_mask = 0x07; -#ifdef CAN_SW_DMA - hwif->swdma_mask = 0x07; -#endif /* CAN_SW_DMA */ hwif->autodma = 0; @@ -562,8 +548,6 @@ static void __devinit init_hwif_svwks (ide_hwif_t *hwif) hwif->drives[1].autodma = (dma_stat & 0x40); hwif->drives[0].autotune = (!(dma_stat & 0x20)); hwif->drives[1].autotune = (!(dma_stat & 0x40)); -// hwif->drives[0].autodma = hwif->autodma; -// hwif->drives[1].autodma = hwif->autodma; } /* @@ -593,11 +577,6 @@ static int __devinit init_setup_csb6 (struct pci_dev *dev, ide_pci_device_t *d) if (dev->resource[0].start == 0x01f1) d->bootable = ON_BOARD; } -#if 0 - if ((IDE_PCI_DEVID_EQ(d->devid, DEVID_CSB6) && - (!(PCI_FUNC(dev->devfn) & 1))) - d->autodma = AUTODMA; -#endif d->channels = ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE || dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2) && @@ -671,11 +650,11 @@ static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device } static struct pci_device_id svwks_pci_tbl[] = { - { PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, - { PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1}, - { PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2}, - { PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3}, - { PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4}, + { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4IDE), 0}, + { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5IDE), 1}, + { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6IDE), 2}, + { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2), 3}, + { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000IDE), 4}, { 0, }, }; MODULE_DEVICE_TABLE(pci, svwks_pci_tbl); diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c index 27c9eb989a9..e125032bb40 100644 --- a/drivers/ide/pci/sgiioc4.c +++ b/drivers/ide/pci/sgiioc4.c @@ -723,6 +723,12 @@ static ide_pci_device_t sgiioc4_chipsets[] __devinitdata = { int ioc4_ide_attach_one(struct ioc4_driver_data *idd) { + /* PCI-RT does not bring out IDE connection. + * Do not attach to this particular IOC4. + */ + if (idd->idd_variant == IOC4_VARIANT_PCI_RT) + return 0; + return pci_init_sgiioc4(idd->idd_pdev, &sgiioc4_chipsets[idd->idd_pci_id->driver_data]); } diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c index f1ca154dd52..72dade14c72 100644 --- a/drivers/ide/pci/siimage.c +++ b/drivers/ide/pci/siimage.c @@ -38,9 +38,6 @@ #include <asm/io.h> -#undef SIIMAGE_VIRTUAL_DMAPIO -#undef SIIMAGE_LARGE_DMA - /** * pdev_is_sata - check if device is SATA * @pdev: PCI device to check @@ -461,36 +458,6 @@ static int siimage_io_ide_dma_test_irq (ide_drive_t *drive) return 0; } -#if 0 -/** - * siimage_mmio_ide_dma_count - DMA bytes done - * @drive - * - * If we are doing VDMA the CMD680 requires a little bit - * of more careful handling and we have to read the counts - * off ourselves. For non VDMA life is normal. - */ - -static int siimage_mmio_ide_dma_count (ide_drive_t *drive) -{ -#ifdef SIIMAGE_VIRTUAL_DMAPIO - struct request *rq = HWGROUP(drive)->rq; - ide_hwif_t *hwif = HWIF(drive); - u32 count = (rq->nr_sectors * SECTOR_SIZE); - u32 rcount = 0; - unsigned long addr = siimage_selreg(hwif, 0x1C); - - hwif->OUTL(count, addr); - rcount = hwif->INL(addr); - - printk("\n%s: count = %d, rcount = %d, nr_sectors = %lu\n", - drive->name, count, rcount, rq->nr_sectors); - -#endif /* SIIMAGE_VIRTUAL_DMAPIO */ - return __ide_dma_count(drive); -} -#endif - /** * siimage_mmio_ide_dma_test_irq - check we caused an IRQ * @drive: drive we are testing @@ -512,12 +479,10 @@ static int siimage_mmio_ide_dma_test_irq (ide_drive_t *drive) u32 sata_error = hwif->INL(SATA_ERROR_REG); hwif->OUTL(sata_error, SATA_ERROR_REG); watchdog = (sata_error & 0x00680000) ? 1 : 0; -#if 1 printk(KERN_WARNING "%s: sata_error = 0x%08x, " "watchdog = %d, %s\n", drive->name, sata_error, watchdog, __FUNCTION__); -#endif } else { watchdog = (ext_stat & 0x8000) ? 1 : 0; @@ -863,7 +828,7 @@ static unsigned int __devinit init_chipset_siimage(struct pci_dev *dev, const ch * time. * * The hardware supports buffered taskfiles and also some rather nice - * extended PRD tables. Unfortunately right now we don't. + * extended PRD tables. For better SI3112 support use the libata driver */ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif) @@ -900,9 +865,6 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif) * so we can't currently use it sanely since we want to * use LBA48 mode. */ -// base += 0x10; -// hwif->no_lba48 = 1; - hw.io_ports[IDE_DATA_OFFSET] = base; hw.io_ports[IDE_ERROR_OFFSET] = base + 1; hw.io_ports[IDE_NSECTOR_OFFSET] = base + 2; @@ -936,15 +898,8 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif) base = (unsigned long) addr; -#ifdef SIIMAGE_LARGE_DMA -/* Watch the brackets - even Ken and Dennis get some language design wrong */ - hwif->dma_base = base + (ch ? 0x18 : 0x10); - hwif->dma_base2 = base + (ch ? 0x08 : 0x00); - hwif->dma_prdtable = hwif->dma_base2 + 4; -#else /* ! SIIMAGE_LARGE_DMA */ hwif->dma_base = base + (ch ? 0x08 : 0x00); hwif->dma_base2 = base + (ch ? 0x18 : 0x10); -#endif /* SIIMAGE_LARGE_DMA */ hwif->mmio = 2; } @@ -1052,9 +1007,16 @@ static void __devinit init_hwif_siimage(ide_hwif_t *hwif) hwif->reset_poll = &siimage_reset_poll; hwif->pre_reset = &siimage_pre_reset; - if(is_sata(hwif)) + if(is_sata(hwif)) { + static int first = 1; + hwif->busproc = &siimage_busproc; + if (first) { + printk(KERN_INFO "siimage: For full SATA support you should use the libata sata_sil module.\n"); + first = 0; + } + } if (!hwif->dma_base) { hwif->drives[0].autotune = 1; hwif->drives[1].autotune = 1; @@ -1121,10 +1083,10 @@ static int __devinit siimage_init_one(struct pci_dev *dev, const struct pci_devi } static struct pci_device_id siimage_pci_tbl[] = { - { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + { PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_680), 0}, #ifdef CONFIG_BLK_DEV_IDE_SATA - { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1}, - { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_1210SA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2}, + { PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_3112), 1}, + { PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_1210SA), 2}, #endif { 0, }, }; diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c index 8a5c7b286b2..900301e4381 100644 --- a/drivers/ide/pci/sl82c105.c +++ b/drivers/ide/pci/sl82c105.c @@ -447,7 +447,6 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif) printk(" %s: Winbond 553 bridge revision %d, BM-DMA disabled\n", hwif->name, rev); } else { -#ifdef CONFIG_BLK_DEV_IDEDMA dma_state |= 0x60; hwif->atapi_dma = 1; @@ -468,7 +467,6 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif) if (hwif->mate) hwif->serialized = hwif->mate->serialized = 1; -#endif /* CONFIG_BLK_DEV_IDEDMA */ } hwif->OUTB(dma_state, hwif->dma_base + 2); } @@ -489,7 +487,7 @@ static int __devinit sl82c105_init_one(struct pci_dev *dev, const struct pci_dev } static struct pci_device_id sl82c105_pci_tbl[] = { - { PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + { PCI_DEVICE(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105), 0}, { 0, }, }; MODULE_DEVICE_TABLE(pci, sl82c105_pci_tbl); diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c index 5112c726633..0968f6bc669 100644 --- a/drivers/ide/pci/slc90e66.c +++ b/drivers/ide/pci/slc90e66.c @@ -72,7 +72,8 @@ static void slc90e66_tune_drive (ide_drive_t *drive, u8 pio) u16 master_data; u8 slave_data; /* ISP RTC */ - u8 timings[][2] = { { 0, 0 }, + static const u8 timings[][2]= { + { 0, 0 }, { 0, 0 }, { 1, 0 }, { 2, 1 }, @@ -119,7 +120,6 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) pci_read_config_word(dev, 0x4a, ®4a); switch(speed) { -#ifdef CONFIG_BLK_DEV_IDEDMA case XFER_UDMA_4: u_speed = 4 << (drive->dn * 4); break; case XFER_UDMA_3: u_speed = 3 << (drive->dn * 4); break; case XFER_UDMA_2: u_speed = 2 << (drive->dn * 4); break; @@ -128,7 +128,6 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) case XFER_MW_DMA_2: case XFER_MW_DMA_1: case XFER_SW_DMA_2: break; -#endif /* CONFIG_BLK_DEV_IDEDMA */ case XFER_PIO_4: case XFER_PIO_3: case XFER_PIO_2: @@ -156,7 +155,6 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) return (ide_config_drive_speed(drive, speed)); } -#ifdef CONFIG_BLK_DEV_IDEDMA static int slc90e66_config_drive_for_dma (ide_drive_t *drive) { u8 speed = ide_dma_speed(drive, slc90e66_ratemask(drive)); @@ -194,7 +192,6 @@ fast_ata_pio: /* IORDY not supported */ return 0; } -#endif /* CONFIG_BLK_DEV_IDEDMA */ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) { @@ -222,7 +219,6 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) hwif->mwdma_mask = 0x07; hwif->swdma_mask = 0x07; -#ifdef CONFIG_BLK_DEV_IDEDMA if (!(hwif->udma_four)) /* bit[0(1)]: 0:80, 1:40 */ hwif->udma_four = (reg47 & mask) ? 0 : 1; @@ -232,7 +228,6 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif) hwif->autodma = 1; hwif->drives[0].autodma = hwif->autodma; hwif->drives[1].autodma = hwif->autodma; -#endif /* !CONFIG_BLK_DEV_IDEDMA */ } static ide_pci_device_t slc90e66_chipset __devinitdata = { @@ -250,7 +245,7 @@ static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_dev } static struct pci_device_id slc90e66_pci_tbl[] = { - { PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + { PCI_DEVICE(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1), 0}, { 0, }, }; MODULE_DEVICE_TABLE(pci, slc90e66_pci_tbl); diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c index c26c8ca90dd..fe80295974e 100644 --- a/drivers/ide/pci/trm290.c +++ b/drivers/ide/pci/trm290.c @@ -183,8 +183,7 @@ static void trm290_ide_dma_exec_cmd(ide_drive_t *drive, u8 command) { ide_hwif_t *hwif = HWIF(drive); - if (HWGROUP(drive)->handler != NULL) /* paranoia check */ - BUG(); + BUG_ON(HWGROUP(drive)->handler != NULL); /* paranoia check */ ide_set_handler(drive, &ide_dma_intr, WAIT_CMD, NULL); /* issue cmd to drive */ hwif->OUTB(command, IDE_COMMAND_REG); |