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ata_piix: separate controller IDs into separate enum 

Separate controller IDs into a separate enum as Jeff requested.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2007-11-24 21:16:07 +09:00 committed by Jeff Garzik
parent 46a671430d
commit 9cde9ed151
1 changed files with 18 additions and 16 deletions
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34
drivers/ata/ata_piix.c
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@ -118,22 +118,6 @@ enum {
PIIX_80C_PRI = (1 << 5) | (1 << 4),
PIIX_80C_SEC = (1 << 7) | (1 << 6),
/* controller IDs */
piix_pata_mwdma = 0, /* PIIX3 MWDMA only */
piix_pata_33, /* PIIX4 at 33Mhz */
ich_pata_33, /* ICH up to UDMA 33 only */
ich_pata_66, /* ICH up to 66 Mhz */
ich_pata_100, /* ICH up to UDMA 100 */
ich5_sata,
ich6_sata,
ich6_sata_ahci,
ich6m_sata_ahci,
ich8_sata_ahci,
ich8_2port_sata,
ich8m_apple_sata_ahci, /* locks up on second port enable */
tolapai_sata_ahci,
piix_pata_vmw, /* PIIX4 for VMware, spurious DMA_ERR */
/* constants for mapping table */
P0 = 0, /* port 0 */
P1 = 1, /* port 1 */
@ -149,6 +133,24 @@ enum {
PIIX_HOST_BROKEN_SUSPEND = (1 << 24),
};
enum piix_controller_ids {
/* controller IDs */
piix_pata_mwdma, /* PIIX3 MWDMA only */
piix_pata_33, /* PIIX4 at 33Mhz */
ich_pata_33, /* ICH up to UDMA 33 only */
ich_pata_66, /* ICH up to 66 Mhz */
ich_pata_100, /* ICH up to UDMA 100 */
ich5_sata,
ich6_sata,
ich6_sata_ahci,
ich6m_sata_ahci,
ich8_sata_ahci,
ich8_2port_sata,
ich8m_apple_sata_ahci, /* locks up on second port enable */
tolapai_sata_ahci,
piix_pata_vmw, /* PIIX4 for VMware, spurious DMA_ERR */
};
struct piix_map_db {
const u32 mask;
const u16 port_enable;