2014-11-28 00:24:32 +08:00
|
|
|
--- a/drivers/ata/ahci_platform.c
|
|
|
|
|
+++ b/drivers/ata/ahci_platform.c
|
2016-01-19 06:38:23 +08:00
|
|
|
@@ -37,12 +37,23 @@ static struct scsi_host_template ahci_pl
|
|
|
|
|
AHCI_SHT(DRV_NAME),
|
2014-11-28 00:24:32 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
+static const struct ata_port_info cns3xxx_port_info = {
|
|
|
|
|
+ .flags = AHCI_FLAG_COMMON,
|
|
|
|
|
+ .pio_mask = ATA_PIO4,
|
|
|
|
|
+ .udma_mask = ATA_UDMA6,
|
|
|
|
|
+ .port_ops = &ahci_pmp_retry_srst_ops,
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
static int ahci_probe(struct platform_device *pdev)
|
|
|
|
|
{
|
|
|
|
|
struct device *dev = &pdev->dev;
|
|
|
|
|
struct ahci_host_priv *hpriv;
|
|
|
|
|
+ const struct ata_port_info *info = &ahci_port_info;
|
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
|
|
+ if (IS_ENABLED(CONFIG_ARCH_CNS3XXX))
|
|
|
|
|
+ info = &cns3xxx_port_info;
|
|
|
|
|
+
|
|
|
|
|
hpriv = ahci_platform_get_resources(pdev);
|
|
|
|
|
if (IS_ERR(hpriv))
|
|
|
|
|
return PTR_ERR(hpriv);
|
