diff options
| author | Darrick J. Wong <djwong@us.ibm.com> | 2007-01-30 01:18:58 -0800 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-07-18 11:16:03 -0500 |
| commit | 3a2755af37b317d47fdc3dd15178adaf5d47263e (patch) | |
| tree | 1d4bca0573db7d4a19a4feac5a14855764a3f3fb /drivers/scsi/libsas/sas_internal.h | |
| parent | fe059f122fb9d1bd3a629d4215a4dde11df66f98 (diff) | |
[SCSI] sas_ata: Implement sas_task_abort for ATA devices
ATA devices need special handling for sas_task_abort. If the ATA command
came from SCSI, then we merely need to tell SCSI to abort the scsi_cmnd.
However, internal commands require a bit more work--we need to fill the qc
with the appropriate error status and complete the command, and eventually
post_internal will issue the actual ABORT TASK.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/libsas/sas_internal.h')
| -rw-r--r-- | drivers/scsi/libsas/sas_internal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index a78638df201..2b8213b1832 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -39,6 +39,9 @@ #define SAS_DPRINTK(fmt, ...) #endif +#define TO_SAS_TASK(_scsi_cmd) ((void *)(_scsi_cmd)->host_scribble) +#define ASSIGN_SAS_TASK(_sc, _t) do { (_sc)->host_scribble = (void *) _t; } while (0) + void sas_scsi_recover_host(struct Scsi_Host *shost); int sas_show_class(enum sas_class class, char *buf); |