diff options
| -rw-r--r-- | drivers/ata/ata_generic.c | 7 | ||||
| -rw-r--r-- | include/linux/pci_ids.h | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c index d11a4f1fe86a..20534202fc79 100644 --- a/drivers/ata/ata_generic.c +++ b/drivers/ata/ata_generic.c @@ -26,7 +26,7 @@ #include <linux/libata.h> #define DRV_NAME "ata_generic" -#define DRV_VERSION "0.2.13" +#define DRV_VERSION "0.2.15" /* * A generic parallel ATA driver using libata @@ -48,11 +48,15 @@ static int generic_set_mode(struct ata_link *link, struct ata_device **unused) struct ata_port *ap = link->ap; int dma_enabled = 0; struct ata_device *dev; + struct pci_dev *pdev = to_pci_dev(ap->host->dev); /* Bits 5 and 6 indicate if DMA is active on master/slave */ if (ap->ioaddr.bmdma_addr) dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS); + if (pdev->vendor == PCI_VENDOR_ID_CENATEK) + dma_enabled = 0xFF; + ata_link_for_each_dev(dev, link) { if (!ata_dev_enabled(dev)) continue; @@ -201,6 +205,7 @@ static struct pci_device_id ata_generic[] = { { PCI_DEVICE(PCI_VENDOR_ID_HINT, PCI_DEVICE_ID_HINT_VXPROII_IDE), }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C561), }, { PCI_DEVICE(PCI_VENDOR_ID_OPTI, PCI_DEVICE_ID_OPTI_82C558), }, + { PCI_DEVICE(PCI_VENDOR_ID_CENATEK,PCI_DEVICE_ID_CENATEK_IDE), }, { PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO), }, { PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_1), }, { PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_2), }, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 7f2215139e9a..1fbd0256e86b 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2066,6 +2066,9 @@ #define PCI_VENDOR_ID_NETCELL 0x169c #define PCI_DEVICE_ID_REVOLUTION 0x0044 +#define PCI_VENDOR_ID_CENATEK 0x16CA +#define PCI_DEVICE_ID_CENATEK_IDE 0x0001 + #define PCI_VENDOR_ID_VITESSE 0x1725 #define PCI_DEVICE_ID_VITESSE_VSC7174 0x7174 |