[SCSI] qla4xxx: Add support for additional network parameters settings

Added support to display and update additional network parameters
through iscsiadm.

Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index 084d1fd59c9e..e2be308c0d9e 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -179,6 +179,10 @@
                 n &= ~v;        \
 }
 
+#define OP_STATE(o, f, p) {                     \
+        p = (o & f) ? "enable" : "disable";     \
+}
+
 /*
  * Retry & Timeout Values
  */
@@ -476,6 +480,34 @@ struct ipaddress_config {
         uint16_t eth_mtu_size;
         uint16_t ipv4_port;
         uint16_t ipv6_port;
+        uint8_t control;
+        uint16_t ipv6_tcp_options;
+        uint8_t tcp_wsf;
+        uint8_t ipv6_tcp_wsf;
+        uint8_t ipv4_tos;
+        uint8_t ipv4_cache_id;
+        uint8_t ipv6_cache_id;
+        uint8_t ipv4_alt_cid_len;
+        uint8_t ipv4_alt_cid[11];
+        uint8_t ipv4_vid_len;
+        uint8_t ipv4_vid[11];
+        uint8_t ipv4_ttl;
+        uint16_t ipv6_flow_lbl;
+        uint8_t ipv6_traffic_class;
+        uint8_t ipv6_hop_limit;
+        uint32_t ipv6_nd_reach_time;
+        uint32_t ipv6_nd_rexmit_timer;
+        uint32_t ipv6_nd_stale_timeout;
+        uint8_t ipv6_dup_addr_detect_count;
+        uint32_t ipv6_gw_advrt_mtu;
+        uint16_t def_timeout;
+        uint8_t abort_timer;
+        uint16_t iscsi_options;
+        uint16_t iscsi_max_pdu_size;
+        uint16_t iscsi_first_burst_len;
+        uint16_t iscsi_max_outstnd_r2t;
+        uint16_t iscsi_max_burst_len;
+        uint8_t iscsi_name[224];
 };
 
 #define QL4_CHAP_MAX_NAME_LEN 256