[SCSI] bnx2i: Added iSCSI text pdu support for iSCSI offload

This is part of an effort to support send target discovery via
the iSCSI offload path.

Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index f9415aa35300..05bb8086069a 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -1092,6 +1092,9 @@ static int bnx2i_iscsi_send_generic_request(struct iscsi_task *task)
         case ISCSI_OP_SCSI_TMFUNC:
                 rc = bnx2i_send_iscsi_tmf(bnx2i_conn, task);
                 break;
+        case ISCSI_OP_TEXT:
+                rc = bnx2i_send_iscsi_text(bnx2i_conn, task);
+                break;
         default:
                 iscsi_conn_printk(KERN_ALERT, bnx2i_conn->cls_conn->dd_data,
                                   "send_gen: unsupported op 0x%x\n",
@@ -2167,7 +2170,8 @@ struct iscsi_transport bnx2i_iscsi_transport = {
         .name                   = "bnx2i",
         .caps                   = CAP_RECOVERY_L0 | CAP_HDRDGST |
                                   CAP_MULTI_R2T | CAP_DATADGST |
-                                  CAP_DATA_PATH_OFFLOAD,
+                                  CAP_DATA_PATH_OFFLOAD |
+                                  CAP_TEXT_NEGO,
         .param_mask             = ISCSI_MAX_RECV_DLENGTH |
                                   ISCSI_MAX_XMIT_DLENGTH |
                                   ISCSI_HDRDGST_EN |