[SCSI] qla2xxx: Add internal loopback support for ISP81xx.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index f8239bff0924..2895855adc9a 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -714,6 +714,8 @@ typedef struct {
 #define MBC_SEND_RNFT_ELS               0x5e    /* Send RNFT ELS request */
 #define MBC_GET_LINK_PRIV_STATS         0x6d    /* Get link & private data. */
 #define MBC_SET_VENDOR_ID               0x76    /* Set Vendor ID. */
+#define MBC_SET_PORT_CONFIG             0x122   /* Set port configuration */
+#define MBC_GET_PORT_CONFIG             0x123   /* Get port configuration */
 
 /* Firmware return data sizes */
 #define FCAL_MAP_SIZE   128
@@ -2631,6 +2633,8 @@ struct qla_hw_data {
         struct mutex vport_lock;        /* Virtual port synchronization */
         struct completion mbx_cmd_comp; /* Serialize mbx access */
         struct completion mbx_intr_comp;  /* Used for completion notification */
+        struct completion dcbx_comp;    /* For set port config notification */
+        int notify_dcbx_comp;
 
         /* Basic firmware related information. */
         uint16_t        fw_major_version;