From 79a5eb609b74e7b3638861c41b98eafa74920a1f Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 30 Oct 2006 15:18:50 -0800 Subject: [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 Signed-off-by: James Bottomley --- include/scsi/libsas.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/scsi/libsas.h') diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 7bf2e8b9903..a1fc20a47c5 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_ */ -- cgit v1.2.3