diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-05-15 20:58:24 +0900 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-15 20:58:24 +0900 |
| commit | 6d97dbd72da31a0e334f251fa9df4be9fab6fde2 (patch) | |
| tree | f31e023080474ba91529d7e1b1468cc999e32c73 /include/linux | |
| parent | 022bdb075b9e1f224088a0b268de56268d7bc5b6 (diff) | |
[PATCH] libata-eh: implement BMDMA EH
Implement stock BMDMA error handling methods.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/libata.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 9fe46073cf8..6ccacbf889e 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -661,6 +661,14 @@ extern void ata_bmdma_start (struct ata_queued_cmd *qc); extern void ata_bmdma_stop(struct ata_queued_cmd *qc); extern u8 ata_bmdma_status(struct ata_port *ap); extern void ata_bmdma_irq_clear(struct ata_port *ap); +extern void ata_bmdma_freeze(struct ata_port *ap); +extern void ata_bmdma_thaw(struct ata_port *ap); +extern void ata_bmdma_drive_eh(struct ata_port *ap, + ata_reset_fn_t softreset, + ata_reset_fn_t hardreset, + ata_postreset_fn_t postreset); +extern void ata_bmdma_error_handler(struct ata_port *ap); +extern void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc); extern void ata_qc_complete(struct ata_queued_cmd *qc); extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)); |