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| author | Mike Christie <michaelc@cs.wisc.edu> | 2009-05-14 00:57:49 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-05-23 22:44:13 +0200 |
| commit | b3cd5050bf8eb32ceecee129cac7c59e6f1668c4 (patch) | |
| tree | 5aa4999dd1c5c7fe83354f3965764f0849afaff3 /include | |
| parent | [SCSI] libiscsi: check if iscsi host has work queue before queueing work (diff) | |
| download | linux-b3cd5050bf8eb32ceecee129cac7c59e6f1668c4.tar.xz linux-b3cd5050bf8eb32ceecee129cac7c59e6f1668c4.zip | |
[SCSI] libiscsi: add task aborted state
If a task did not complete normally due to a TMF, libiscsi will
now complete the task with the state ISCSI_TASK_ABRT_TMF. Drivers
like bnx2i that need to free resources if a command did not complete normally
can then check the task state. If a driver does not need to send
a special command if we have dropped the session then they can check
for ISCSI_TASK_ABRT_SESS_RECOV.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/scsi/libiscsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index facae71183a5..196525cd402f 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -86,6 +86,8 @@ enum { ISCSI_TASK_COMPLETED, ISCSI_TASK_PENDING, ISCSI_TASK_RUNNING, + ISCSI_TASK_ABRT_TMF, /* aborted due to TMF */ + ISCSI_TASK_ABRT_SESS_RECOV, /* aborted due to session recovery */ }; struct iscsi_r2t_info { |