From d7a1bb0a04ca835bffc0a91e64ab827dfba7d8f5 Mon Sep 17 00:00:00 2001 From: James Smart Date: Wed, 8 Mar 2006 14:50:12 -0500 Subject: [SCSI] Block I/O while SG reset operation in progress - the midlayer patch The scsi midlayer portion of the patch Signed-off-by: James Smart Signed-off-by: James Bottomley --- include/scsi/scsi_host.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/scsi/scsi_host.h') diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index a42efd6e4be..b3dd90f3e85 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -542,6 +542,9 @@ struct Scsi_Host { */ unsigned ordered_tag:1; + /* task mgmt function in progress */ + unsigned tmf_in_progress:1; + /* * Optional work queue to be utilized by the transport */ @@ -619,7 +622,8 @@ static inline int scsi_host_in_recovery(struct Scsi_Host *shost) { return shost->shost_state == SHOST_RECOVERY || shost->shost_state == SHOST_CANCEL_RECOVERY || - shost->shost_state == SHOST_DEL_RECOVERY; + shost->shost_state == SHOST_DEL_RECOVERY || + shost->tmf_in_progress; } extern int scsi_queue_work(struct Scsi_Host *, struct work_struct *); -- cgit v1.2.3-18-g5258