[SCSI] qla2xxx: Export additional FCoE attributes for application support.

Cull and export VN_Port MAC address and VLAN_ID information on
supported FCoE ISPs.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 13 insertions, 1 deletions

diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 14584380ad26..dc5a1fe19210 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -931,6 +931,8 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
         mcp->mb[9] = vha->vp_idx;
         mcp->out_mb = MBX_9|MBX_0;
         mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
+        if (IS_QLA81XX(vha->hw))
+                mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10;
         mcp->tov = MBX_TOV_SECONDS;
         mcp->flags = 0;
         rval = qla2x00_mailbox_command(vha, mcp);
@@ -952,9 +954,19 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
                 DEBUG2_3_11(printk("qla2x00_get_adapter_id(%ld): failed=%x.\n",
                     vha->host_no, rval));
         } else {
-                /*EMPTY*/
                 DEBUG11(printk("qla2x00_get_adapter_id(%ld): done.\n",
                     vha->host_no));
+
+                if (IS_QLA81XX(vha->hw)) {
+                        vha->fcoe_vlan_id = mcp->mb[9] & 0xfff;
+                        vha->fcoe_fcf_idx = mcp->mb[10];
+                        vha->fcoe_vn_port_mac[5] = mcp->mb[11] >> 8;
+                        vha->fcoe_vn_port_mac[4] = mcp->mb[11] & 0xff;
+                        vha->fcoe_vn_port_mac[3] = mcp->mb[12] >> 8;
+                        vha->fcoe_vn_port_mac[2] = mcp->mb[12] & 0xff;
+                        vha->fcoe_vn_port_mac[1] = mcp->mb[13] >> 8;
+                        vha->fcoe_vn_port_mac[0] = mcp->mb[13] & 0xff;
+                }
         }
 
         return rval;