diff options
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/generic.c | 7 | ||||
| -rw-r--r-- | drivers/ide/pci/hpt366.c | 8 | ||||
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 12 | ||||
| -rw-r--r-- | drivers/ide/pci/serverworks.c | 23 |
4 files changed, 42 insertions, 8 deletions
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c index da46577380f3..6e3ab0c38c4d 100644 --- a/drivers/ide/pci/generic.c +++ b/drivers/ide/pci/generic.c @@ -173,6 +173,12 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = { .channels = 2, .autodma = NOAUTODMA, .bootable = ON_BOARD, + },{ /* 14 */ + .name = "Revolution", + .init_hwif = init_hwif_generic, + .channels = 2, + .autodma = AUTODMA, + .bootable = OFF_BOARD, } }; @@ -231,6 +237,7 @@ static struct pci_device_id generic_pci_tbl[] = { { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 11}, { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12}, { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13}, + { PCI_VENDOR_ID_NETCELL,PCI_DEVICE_ID_REVOLUTION, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14}, /* Must come last. If you add entries adjust this table appropriately and the init_one code */ { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xFFFFFF00UL, 0}, { 0, }, diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index 7b64db10d1b0..127619a109ed 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -1334,9 +1334,13 @@ static int __devinit init_hpt366(struct pci_dev *dev) static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev, const char *name) { int ret = 0; - /* FIXME: Not portable */ + + /* + * FIXME: Not portable. Also, why do we enable the ROM in the first place? + * We don't seem to be using it. + */ if (dev->resource[PCI_ROM_RESOURCE].start) - pci_write_config_byte(dev, PCI_ROM_ADDRESS, + pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, (L1_CACHE_BYTES / 4)); diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index 10592cec6c43..24e21b2838c1 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -350,9 +350,9 @@ static int sc1200_suspend (struct pci_dev *dev, pm_message_t state) { ide_hwif_t *hwif = NULL; - printk("SC1200: suspend(%u)\n", state); + printk("SC1200: suspend(%u)\n", state.event); - if (state == 0) { + if (state.event == PM_EVENT_ON) { // we only save state when going from full power to less // @@ -386,8 +386,8 @@ static int sc1200_suspend (struct pci_dev *dev, pm_message_t state) /* You don't need to iterate over disks -- sysfs should have done that for you already */ pci_disable_device(dev); - pci_set_power_state(dev,state); - dev->current_state = state; + pci_set_power_state(dev, pci_choose_state(dev, state)); + dev->current_state = state.event; return 0; } @@ -396,8 +396,8 @@ static int sc1200_resume (struct pci_dev *dev) ide_hwif_t *hwif = NULL; printk("SC1200: resume\n"); - pci_set_power_state(dev,0); // bring chip back from sleep state - dev->current_state = 0; + pci_set_power_state(dev, PCI_D0); // bring chip back from sleep state + dev->current_state = PM_EVENT_ON; pci_enable_device(dev); // // loop over all interfaces that are part of this pci device: diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c index c6f5fa4b4ca6..ff2e217a8c84 100644 --- a/drivers/ide/pci/serverworks.c +++ b/drivers/ide/pci/serverworks.c @@ -21,6 +21,9 @@ * * CSB6: `Champion South Bridge' IDE Interface (optional: third channel) * + * HT1000: AKA BCM5785 - Hypertransport Southbridge for Opteron systems. IDE + * controller same as the CSB6. Single channel ATA100 only. + * * Documentation: * Available under NDA only. Errata info very hard to get. * @@ -71,6 +74,8 @@ static u8 svwks_ratemask (ide_drive_t *drive) if (!svwks_revision) pci_read_config_byte(dev, PCI_REVISION_ID, &svwks_revision); + if (dev->device == PCI_DEVICE_ID_SERVERWORKS_HT1000IDE) + return 2; if (dev->device == PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) { u32 reg = 0; if (isa_dev) @@ -109,6 +114,7 @@ static u8 svwks_csb_check (struct pci_dev *dev) case PCI_DEVICE_ID_SERVERWORKS_CSB5IDE: case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE: case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2: + case PCI_DEVICE_ID_SERVERWORKS_HT1000IDE: return 1; default: break; @@ -438,6 +444,13 @@ static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const cha btr |= (svwks_revision >= SVWKS_CSB5_REVISION_NEW) ? 0x3 : 0x2; pci_write_config_byte(dev, 0x5A, btr); } + /* 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); + } return (dev->irq) ? dev->irq : 0; } @@ -629,6 +642,15 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = { .channels = 1, /* 2 */ .autodma = AUTODMA, .bootable = ON_BOARD, + },{ /* 4 */ + .name = "SvrWks HT1000", + .init_setup = init_setup_svwks, + .init_chipset = init_chipset_svwks, + .init_hwif = init_hwif_svwks, + .init_dma = init_dma_svwks, + .channels = 1, /* 2 */ + .autodma = AUTODMA, + .bootable = ON_BOARD, } }; @@ -653,6 +675,7 @@ static struct pci_device_id svwks_pci_tbl[] = { { 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}, { 0, }, }; MODULE_DEVICE_TABLE(pci, svwks_pci_tbl); |