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authorTejun Heo <htejun@gmail.com>2007-04-23 02:41:05 +0900
committerJeff Garzik <jeff@garzik.org>2007-04-28 14:51:33 -0400
commit1188c0d83ca010c3799711e85e63dbde122e6a90 (patch)
treedbb0705488eef68b0cce96af19ca4e6ff4aed87b /drivers
parent4f701d1e9a796a3d6657e1129bee0566d7cda916 (diff)
ahci: consolidate common port flags
Consolidate common port flags into AHCI_FLAG_COMMON. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ata/ahci.c29
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 7c61bc7ebd7..34c5534ed64 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -170,6 +170,10 @@ enum {
AHCI_FLAG_IGN_IRQ_IF_ERR = (1 << 25), /* ignore IRQ_IF_ERR */
AHCI_FLAG_HONOR_PI = (1 << 26), /* honor PORTS_IMPL */
AHCI_FLAG_IGN_SERR_INTERNAL = (1 << 27), /* ignore SERR_INTERNAL */
+
+ AHCI_FLAG_COMMON = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
+ ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
+ ATA_FLAG_SKIP_D2H_BSY,
};
struct ahci_cmd_hdr {
@@ -323,54 +327,41 @@ static const struct ata_port_operations ahci_vt8251_ops = {
static const struct ata_port_info ahci_port_info[] = {
/* board_ahci */
{
- .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
- ATA_FLAG_SKIP_D2H_BSY,
+ .flags = AHCI_FLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
.port_ops = &ahci_ops,
},
/* board_ahci_pi */
{
- .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
- ATA_FLAG_SKIP_D2H_BSY | AHCI_FLAG_HONOR_PI,
+ .flags = AHCI_FLAG_COMMON | AHCI_FLAG_HONOR_PI,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
.port_ops = &ahci_ops,
},
/* board_ahci_vt8251 */
{
- .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
- ATA_FLAG_SKIP_D2H_BSY |
- ATA_FLAG_HRST_TO_RESUME | AHCI_FLAG_NO_NCQ,
+ .flags = AHCI_FLAG_COMMON | ATA_FLAG_HRST_TO_RESUME |
+ AHCI_FLAG_NO_NCQ,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
.port_ops = &ahci_vt8251_ops,
},
/* board_ahci_ign_iferr */
{
- .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
- ATA_FLAG_SKIP_D2H_BSY |
- AHCI_FLAG_IGN_IRQ_IF_ERR,
+ .flags = AHCI_FLAG_COMMON | AHCI_FLAG_IGN_IRQ_IF_ERR,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
.port_ops = &ahci_ops,
},
/* board_ahci_sb600 */
{
- .sht = &ahci_sht,
- .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
- ATA_FLAG_SKIP_D2H_BSY |
+ .flags = AHCI_FLAG_COMMON |
AHCI_FLAG_IGN_SERR_INTERNAL,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
.port_ops = &ahci_ops,
},
-
};
static const struct pci_device_id ahci_pci_tbl[] = {