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| author | Jayamohan Kallickal <jayamohank@gmail.com> | 2013-09-28 15:35:50 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-10-25 09:58:08 +0100 |
| commit | 1e4be6ff41573139620080268a1aa6d1d8726358 (patch) | |
| tree | 662348d04703c2fd1e83e76795f9d365bcc3e2f3 /drivers/scsi/be2iscsi/be_iscsi.c | |
| parent | 0a3db7c0a3e566e872aa9b0ac2eaf1353be7ffcc (diff) | |
| download | linux-1e4be6ff41573139620080268a1aa6d1d8726358.tar.gz linux-1e4be6ff41573139620080268a1aa6d1d8726358.tar.bz2 linux-1e4be6ff41573139620080268a1aa6d1d8726358.zip | |
[SCSI] be2iscsi: Fix connection offload to support Dual Chute.
The connection is offload to each chute in a round-robin manner
if both the chute is loaded with iSCSI protocol
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_iscsi.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_iscsi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c index 63b2be0f58a8..a7cd92c3c383 100644 --- a/drivers/scsi/be2iscsi/be_iscsi.c +++ b/drivers/scsi/be2iscsi/be_iscsi.c @@ -194,6 +194,8 @@ int beiscsi_conn_bind(struct iscsi_cls_session *cls_session, struct beiscsi_conn *beiscsi_conn = conn->dd_data; struct Scsi_Host *shost = iscsi_session_to_shost(cls_session); struct beiscsi_hba *phba = iscsi_host_priv(shost); + struct hwi_controller *phwi_ctrlr = phba->phwi_ctrlr; + struct hwi_wrb_context *pwrb_context; struct beiscsi_endpoint *beiscsi_ep; struct iscsi_endpoint *ep; @@ -214,9 +216,13 @@ int beiscsi_conn_bind(struct iscsi_cls_session *cls_session, return -EEXIST; } + pwrb_context = &phwi_ctrlr->wrb_context[BE_GET_CRI_FROM_CID( + beiscsi_ep->ep_cid)]; + beiscsi_conn->beiscsi_conn_cid = beiscsi_ep->ep_cid; beiscsi_conn->ep = beiscsi_ep; beiscsi_ep->conn = beiscsi_conn; + beiscsi_conn->doorbell_offset = pwrb_context->doorbell_offset; beiscsi_log(phba, KERN_INFO, BEISCSI_LOG_CONFIG, "BS_%d : beiscsi_conn=%p conn=%p ep_cid=%d\n", |