* LOCKING:
* spin_lock_irqsave(host lock)
*/
-void sil680_sff_exec_command(struct ata_port *ap,
- const struct ata_taskfile *tf)
+static void sil680_sff_exec_command(struct ata_port *ap,
+ const struct ata_taskfile *tf)
{
DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command);
iowrite8(tf->command, ap->ioaddr.command_addr);
ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
}
+static bool sil680_sff_irq_check(struct ata_port *ap)
+{
+ struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+ unsigned long addr = sil680_selreg(ap, 1);
+ u8 val;
+
+ pci_read_config_byte(pdev, addr, &val);
+
+ return val & 0x08;
+}
+
static struct scsi_host_template sil680_sht = {
ATA_BMDMA_SHT(DRV_NAME),
};
static struct ata_port_operations sil680_port_ops = {
.inherits = &ata_bmdma32_port_ops,
.sff_exec_command = sil680_sff_exec_command,
+ .sff_irq_check = sil680_sff_irq_check,
.cable_detect = sil680_cable_detect,
.set_piomode = sil680_set_piomode,
.set_dmamode = sil680_set_dmamode,