#define ATA_TAG_POISON 0xfafbfcfdU
/* move to PCI layer? */
+#define PCI_VDEVICE(vendor, device) \
+ PCI_VENDOR_ID_##vendor, (device), \
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0
+
static inline struct device *pci_dev_to_dev(struct pci_dev *pdev)
{
return &pdev->dev;
ATA_DFLAG_NCQ = (1 << 3), /* device supports NCQ */
ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
- ATA_DFLAG_PIO = (1 << 8), /* device currently in PIO mode */
- ATA_DFLAG_SUSPENDED = (1 << 9), /* device suspended */
+ ATA_DFLAG_PIO = (1 << 8), /* device limited to PIO mode */
+ ATA_DFLAG_NCQ_OFF = (1 << 9), /* devied limited to non-NCQ mode */
+ ATA_DFLAG_SUSPENDED = (1 << 10), /* device suspended */
ATA_DFLAG_INIT_MASK = (1 << 16) - 1,
ATA_DFLAG_DETACH = (1 << 16),
void (*error_handler) (struct ata_port *ap);
void (*post_internal_cmd) (struct ata_queued_cmd *qc);
- irqreturn_t (*irq_handler)(int, void *, struct pt_regs *);
+ irq_handler_t irq_handler;
void (*irq_clear) (struct ata_port *);
u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg);
extern int ata_port_start (struct ata_port *ap);
extern void ata_port_stop (struct ata_port *ap);
extern void ata_host_stop (struct ata_host *host);
-extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
+extern irqreturn_t ata_interrupt (int irq, void *dev_instance);
extern void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
unsigned int buflen, int write_data);
extern void ata_pio_data_xfer(struct ata_device *adev, unsigned char *buf,