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ata_generic: Cenatek support 

Not much to do here. It's an ata memory as disk.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
hifive-unleashed-5.1
Alan Cox 2008-01-19 16:07:58 +00:00 committed by Jeff Garzik
parent 3e9b90265e
commit 5e8f757cb2
2 changed files with 9 additions and 1 deletions
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7
drivers/ata/ata_generic.c
View File

@ -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), },

3
include/linux/pci_ids.h
View File

@ -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