From baf9fdf076a8976431b5de565aef2b98816caecf Mon Sep 17 00:00:00 2001 From: Joe Eykholt Date: Fri, 28 Jan 2011 16:04:13 -0800 Subject: [PATCH] [SCSI] libfc: add local port hook for provider session lookup The target provider needs a per-instance lookup table or other way to lookup sessions quickly without going through a linear list or serializing too much. Add a simple void * array indexed by FC-4 type to the fc_lport. Signed-off-by: Joe Eykholt Committed-by: Nicholas A. Bellinger Signed-off-by: Robert Love Signed-off-by: James Bottomley --- include/scsi/libfc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index 3b8f5d83611b..a9aff25a399b 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -805,6 +805,7 @@ struct fc_disc { * @lp_mutex: Mutex to protect the local port * @list: Handle for list of local ports * @retry_work: Handle to local port for delayed retry context + * @prov: Pointers available for use by passive FC-4 providers */ struct fc_lport { /* Associations */ @@ -860,6 +861,7 @@ struct fc_lport { struct mutex lp_mutex; struct list_head list; struct delayed_work retry_work; + void *prov[FC_FC4_PROV_SIZE]; }; /** -- 2.34.1