diff options
| author |   Darrick J. Wong <djwong@us.ibm.com> | 2006-10-30 15:18:50 -0800 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-15 12:27:50 -0600 |
| commit | 79a5eb609b74e7b3638861c41b98eafa74920a1f (patch) | |
| tree | 741a6fc22589b991d05ceaa755cc05577efe08b2 /include/scsi/libsas.h | |
| parent | [SCSI] libsas: modify error handler to use scsi_eh_* functions (diff) | |
| download | linux-dev-79a5eb609b74e7b3638861c41b98eafa74920a1f.tar.xz linux-dev-79a5eb609b74e7b3638861c41b98eafa74920a1f.zip | |
[SCSI] libsas: add sas_abort_task
This patch adds an external function, sas_abort_task, to enable LLDDs
to abort sas_tasks. It also adds a work_struct so that the actual
work of aborting a task can be shifted from tasklet context (in the
LLDD) onto the scsi_host's workqueue.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/libsas.h')
| -rw-r--r-- | include/scsi/libsas.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 7bf2e8b9903c..a1fc20a47c50 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -528,6 +528,8 @@ struct sas_task { void *lldd_task; /* for use by LLDDs */ void *uldd_task; + + struct work_struct abort_work; }; @@ -627,4 +629,6 @@ void sas_unregister_dev(struct domain_device *); void sas_init_dev(struct domain_device *); +void sas_task_abort(struct sas_task *task); + #endif /* _SASLIB_H_ */ |