diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-01-06 11:56:18 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@suse.de> | 2006-01-06 11:56:18 +0300 |
| commit | 9a3dccc42556537a48f39ee9a9e7ab90a933f766 (patch) | |
| tree | e67d7b314d4e0732bfa5558bef4f1941ea80cb58 /include | |
| parent | 93c9338713d4e11102cd09b4670ad42a336b06a3 (diff) | |
| download | linux-9a3dccc42556537a48f39ee9a9e7ab90a933f766.tar.xz | |
[BLOCK] add FUA support to libata
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ata.h | 6 | ||||
| -rw-r--r-- | include/linux/libata.h | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index d2873b732bb1..f63dad4165b1 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -129,6 +129,7 @@ enum { ATA_CMD_READ_EXT = 0x25, ATA_CMD_WRITE = 0xCA, ATA_CMD_WRITE_EXT = 0x35, + ATA_CMD_WRITE_FUA_EXT = 0x3D, ATA_CMD_PIO_READ = 0x20, ATA_CMD_PIO_READ_EXT = 0x24, ATA_CMD_PIO_WRITE = 0x30, @@ -137,6 +138,7 @@ enum { ATA_CMD_READ_MULTI_EXT = 0x29, ATA_CMD_WRITE_MULTI = 0xC5, ATA_CMD_WRITE_MULTI_EXT = 0x39, + ATA_CMD_WRITE_MULTI_FUA_EXT = 0xCE, ATA_CMD_SET_FEATURES = 0xEF, ATA_CMD_PACKET = 0xA0, ATA_CMD_VERIFY = 0x40, @@ -192,6 +194,7 @@ enum { ATA_TFLAG_DEVICE = (1 << 2), /* enable r/w to device reg */ ATA_TFLAG_WRITE = (1 << 3), /* data dir: host->dev==1 (write) */ ATA_TFLAG_LBA = (1 << 4), /* enable LBA */ + ATA_TFLAG_FUA = (1 << 5), /* enable FUA */ }; enum ata_tf_protocols { @@ -245,7 +248,8 @@ struct ata_taskfile { #define ata_id_is_sata(id) ((id)[93] == 0) #define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6)) #define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5)) -#define ata_id_has_flush(id) ((id)[83] & (1 << 12)) +#define ata_id_has_fua(id) ((id)[84] & (1 << 6)) +#define ata_id_has_flush(id) ((id)[83] & (1 << 12)) #define ata_id_has_flush_ext(id) ((id)[83] & (1 << 13)) #define ata_id_has_lba48(id) ((id)[83] & (1 << 10)) #define ata_id_has_wcache(id) ((id)[82] & (1 << 5)) diff --git a/include/linux/libata.h b/include/linux/libata.h index e828e172ccbf..6db2c0845731 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -480,7 +480,8 @@ extern u8 ata_bmdma_status(struct ata_port *ap); extern void ata_bmdma_irq_clear(struct ata_port *ap); extern void ata_qc_complete(struct ata_queued_cmd *qc); extern void ata_eng_timeout(struct ata_port *ap); -extern void ata_scsi_simulate(u16 *id, struct scsi_cmnd *cmd, +extern void ata_scsi_simulate(struct ata_port *ap, struct ata_device *dev, + struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)); extern int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, |