diff options
Diffstat (limited to 'drivers/ide/pci/generic.c')
| -rw-r--r-- | drivers/ide/pci/generic.c | 148 |
1 files changed, 47 insertions, 101 deletions
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c index cce6311b02d..51165832e7f 100644 --- a/drivers/ide/pci/generic.c +++ b/drivers/ide/pci/generic.c @@ -65,119 +65,65 @@ static void __devinit init_hwif_generic (ide_hwif_t *hwif) default: break; } - - if (!(hwif->dma_base)) - return; - - hwif->atapi_dma = 1; - hwif->ultra_mask = 0x7f; - hwif->mwdma_mask = 0x07; - hwif->swdma_mask = 0x07; } -#if 0 - /* Logic to add back later on */ - - if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) { - ide_pci_device_t *unknown = unknown_chipset; - init_setup_unknown(dev, unknown); - return 1; +#define DECLARE_GENERIC_PCI_DEV(name_str, dma_setting) \ + { \ + .name = name_str, \ + .init_hwif = init_hwif_generic, \ + .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA | \ + dma_setting | \ + IDE_HFLAG_BOOTABLE, \ + .swdma_mask = ATA_SWDMA2, \ + .mwdma_mask = ATA_MWDMA2, \ + .udma_mask = ATA_UDMA6, \ } - return 0; -#endif static ide_pci_device_t generic_chipsets[] __devinitdata = { - { /* 0 */ - .name = "Unknown", - .init_hwif = init_hwif_generic, - .autodma = AUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 1 */ + /* 0 */ DECLARE_GENERIC_PCI_DEV("Unknown", 0), + + { /* 1 */ .name = "NS87410", .init_hwif = init_hwif_generic, - .autodma = AUTODMA, .enablebits = {{0x43,0x08,0x08}, {0x47,0x08,0x08}}, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 2 */ - .name = "SAMURAI", - .init_hwif = init_hwif_generic, - .autodma = AUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 3 */ - .name = "HT6565", - .init_hwif = init_hwif_generic, - .autodma = AUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 4 */ - .name = "UM8673F", - .init_hwif = init_hwif_generic, - .autodma = NODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 5 */ - .name = "UM8886A", - .init_hwif = init_hwif_generic, - .autodma = NODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 6 */ - .name = "UM8886BF", - .init_hwif = init_hwif_generic, - .autodma = NODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 7 */ - .name = "HINT_IDE", - .init_hwif = init_hwif_generic, - .autodma = AUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 8 */ - .name = "VIA_IDE", - .init_hwif = init_hwif_generic, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 9 */ - .name = "OPTI621V", - .init_hwif = init_hwif_generic, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 10 */ + .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA | + IDE_HFLAG_BOOTABLE, + .swdma_mask = ATA_SWDMA2, + .mwdma_mask = ATA_MWDMA2, + .udma_mask = ATA_UDMA6, + }, + + /* 2 */ DECLARE_GENERIC_PCI_DEV("SAMURAI", 0), + /* 3 */ DECLARE_GENERIC_PCI_DEV("HT6565", 0), + /* 4 */ DECLARE_GENERIC_PCI_DEV("UM8673F", IDE_HFLAG_NO_DMA), + /* 5 */ DECLARE_GENERIC_PCI_DEV("UM8886A", IDE_HFLAG_NO_DMA), + /* 6 */ DECLARE_GENERIC_PCI_DEV("UM8886BF", IDE_HFLAG_NO_DMA), + /* 7 */ DECLARE_GENERIC_PCI_DEV("HINT_IDE", 0), + /* 8 */ DECLARE_GENERIC_PCI_DEV("VIA_IDE", IDE_HFLAG_NO_AUTODMA), + /* 9 */ DECLARE_GENERIC_PCI_DEV("OPTI621V", IDE_HFLAG_NO_AUTODMA), + + { /* 10 */ .name = "VIA8237SATA", .init_hwif = init_hwif_generic, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 11 */ - .name = "Piccolo0102", - .init_hwif = init_hwif_generic, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 12 */ - .name = "Piccolo0103", - .init_hwif = init_hwif_generic, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 13 */ - .name = "Piccolo0105", - .init_hwif = init_hwif_generic, - .autodma = NOAUTODMA, - .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, - },{ /* 14 */ + .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA | + IDE_HFLAG_OFF_BOARD, + .swdma_mask = ATA_SWDMA2, + .mwdma_mask = ATA_MWDMA2, + .udma_mask = ATA_UDMA6, + }, + + /* 11 */ DECLARE_GENERIC_PCI_DEV("Piccolo0102", IDE_HFLAG_NO_AUTODMA), + /* 12 */ DECLARE_GENERIC_PCI_DEV("Piccolo0103", IDE_HFLAG_NO_AUTODMA), + /* 13 */ DECLARE_GENERIC_PCI_DEV("Piccolo0105", IDE_HFLAG_NO_AUTODMA), + + { /* 14 */ .name = "Revolution", .init_hwif = init_hwif_generic, - .autodma = AUTODMA, - .bootable = OFF_BOARD, - .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA, + .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA | + IDE_HFLAG_OFF_BOARD, + .swdma_mask = ATA_SWDMA2, + .mwdma_mask = ATA_MWDMA2, + .udma_mask = ATA_UDMA6, } }; |