[SCSI] qla4xxx: Add support for additional network parameters settings
authorHarish Zunjarrao <harish.zunjarrao@qlogic.com>
Fri, 18 Oct 2013 13:01:42 +0000 (09:01 -0400)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 16 Dec 2013 18:57:51 +0000 (10:57 -0800)
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>
drivers/scsi/qla4xxx/ql4_def.h
drivers/scsi/qla4xxx/ql4_fw.h
drivers/scsi/qla4xxx/ql4_glbl.h
drivers/scsi/qla4xxx/ql4_isr.c
drivers/scsi/qla4xxx/ql4_mbx.c
drivers/scsi/qla4xxx/ql4_os.c

index 084d1fd59c9e137e337c663ff076c488957d731a..e2be308c0d9ea0b9c8c13288472350112d731ef1 100644 (file)
                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
index 1243e5942b76dfe3883e38303937f0688f22c199..3060652757076aabc3f5361f03c2bfa1448c1ba0 100644 (file)
@@ -551,6 +551,7 @@ struct addr_ctrl_blk {
 #define  IFCB_VER_MIN                  0x01
 #define  IFCB_VER_MAX                  0x02
        uint8_t control;        /* 01 */
+#define         CTRLOPT_NEW_CONN_DISABLE       0x0002
 
        uint16_t fw_options;    /* 02-03 */
 #define         FWOPT_HEARTBEAT_ENABLE           0x1000
@@ -582,11 +583,40 @@ struct addr_ctrl_blk {
        uint32_t shdwreg_addr_hi;       /* 2C-2F */
 
        uint16_t iscsi_opts;    /* 30-31 */
+#define ISCSIOPTS_HEADER_DIGEST_EN             0x2000
+#define ISCSIOPTS_DATA_DIGEST_EN               0x1000
+#define ISCSIOPTS_IMMEDIATE_DATA_EN            0x0800
+#define ISCSIOPTS_INITIAL_R2T_EN               0x0400
+#define ISCSIOPTS_DATA_SEQ_INORDER_EN          0x0200
+#define ISCSIOPTS_DATA_PDU_INORDER_EN          0x0100
+#define ISCSIOPTS_CHAP_AUTH_EN                 0x0080
+#define ISCSIOPTS_SNACK_EN                     0x0040
+#define ISCSIOPTS_DISCOVERY_LOGOUT_EN          0x0020
+#define ISCSIOPTS_BIDI_CHAP_EN                 0x0010
+#define ISCSIOPTS_DISCOVERY_AUTH_EN            0x0008
+#define ISCSIOPTS_STRICT_LOGIN_COMP_EN         0x0004
+#define ISCSIOPTS_ERL                          0x0003
        uint16_t ipv4_tcp_opts; /* 32-33 */
+#define TCPOPT_DELAYED_ACK_DISABLE     0x8000
 #define TCPOPT_DHCP_ENABLE             0x0200
+#define TCPOPT_DNS_SERVER_IP_EN                0x0100
+#define TCPOPT_SLP_DA_INFO_EN          0x0080
+#define TCPOPT_NAGLE_ALGO_DISABLE      0x0020
+#define TCPOPT_WINDOW_SCALE_DISABLE    0x0010
+#define TCPOPT_TIMER_SCALE             0x000E
+#define TCPOPT_TIMESTAMP_ENABLE                0x0001
        uint16_t ipv4_ip_opts;  /* 34-35 */
 #define IPOPT_IPV4_PROTOCOL_ENABLE     0x8000
+#define IPOPT_IPV4_TOS_EN              0x4000
 #define IPOPT_VLAN_TAGGING_ENABLE      0x2000
+#define IPOPT_GRAT_ARP_EN              0x1000
+#define IPOPT_ALT_CID_EN               0x0800
+#define IPOPT_REQ_VID_EN               0x0400
+#define IPOPT_USE_VID_EN               0x0200
+#define IPOPT_LEARN_IQN_EN             0x0100
+#define IPOPT_FRAGMENTATION_DISABLE    0x0010
+#define IPOPT_IN_FORWARD_EN            0x0008
+#define IPOPT_ARP_REDIRECT_EN          0x0004
 
        uint16_t iscsi_max_pdu_size;    /* 36-37 */
        uint8_t ipv4_tos;       /* 38 */
@@ -637,15 +667,24 @@ struct addr_ctrl_blk {
        uint32_t cookie;        /* 200-203 */
        uint16_t ipv6_port;     /* 204-205 */
        uint16_t ipv6_opts;     /* 206-207 */
-#define IPV6_OPT_IPV6_PROTOCOL_ENABLE  0x8000
-#define IPV6_OPT_VLAN_TAGGING_ENABLE   0x2000
+#define IPV6_OPT_IPV6_PROTOCOL_ENABLE          0x8000
+#define IPV6_OPT_VLAN_TAGGING_ENABLE           0x2000
+#define IPV6_OPT_GRAT_NEIGHBOR_ADV_EN          0x1000
+#define IPV6_OPT_REDIRECT_EN                   0x0004
 
        uint16_t ipv6_addtl_opts;       /* 208-209 */
+#define IPV6_ADDOPT_IGNORE_ICMP_ECHO_REQ               0x0040
+#define IPV6_ADDOPT_MLD_EN                             0x0004
 #define IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE     0x0002 /* Pri ACB
                                                                  Only */
 #define IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR         0x0001
 
        uint16_t ipv6_tcp_opts; /* 20A-20B */
+#define IPV6_TCPOPT_DELAYED_ACK_DISABLE                0x8000
+#define IPV6_TCPOPT_NAGLE_ALGO_DISABLE         0x0020
+#define IPV6_TCPOPT_WINDOW_SCALE_DISABLE       0x0010
+#define IPV6_TCPOPT_TIMER_SCALE                        0x000E
+#define IPV6_TCPOPT_TIMESTAMP_EN               0x0001
        uint8_t ipv6_tcp_wsf;   /* 20C */
        uint16_t ipv6_flow_lbl; /* 20D-20F */
        uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */
index 5cef2527180aaf1541962a5c1caec1ab850d1a48..b8e87b33b48ec16cfe1f96e3737bceea96f616b4 100644 (file)
@@ -276,6 +276,7 @@ int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma,
 int qla4_84xx_config_acb(struct scsi_qla_host *ha, int acb_config);
 int qla4_83xx_ms_mem_write_128b(struct scsi_qla_host *ha,
                                uint64_t addr, uint32_t *data, uint32_t count);
+uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state);
 
 extern int ql4xextended_error_logging;
 extern int ql4xdontresethba;
index 7dff09f09b7130d41411969229898281a1bd7723..66cc9c1ba53c62ee4c26af484daee971606e8f53 100644 (file)
@@ -606,6 +606,36 @@ static int qla4_83xx_loopback_in_progress(struct scsi_qla_host *ha)
        return rval;
 }
 
+static void qla4xxx_update_ipaddr_state(struct scsi_qla_host *ha,
+                                       uint32_t ipaddr_idx,
+                                       uint32_t ipaddr_fw_state)
+{
+       uint8_t ipaddr_state;
+       uint8_t ip_idx;
+
+       ip_idx = ipaddr_idx & 0xF;
+       ipaddr_state = qla4xxx_set_ipaddr_state((uint8_t)ipaddr_fw_state);
+
+       switch (ip_idx) {
+       case 0:
+               ha->ip_config.ipv4_addr_state = ipaddr_state;
+               break;
+       case 1:
+               ha->ip_config.ipv6_link_local_state = ipaddr_state;
+               break;
+       case 2:
+               ha->ip_config.ipv6_addr0_state = ipaddr_state;
+               break;
+       case 3:
+               ha->ip_config.ipv6_addr1_state = ipaddr_state;
+               break;
+       default:
+               ql4_printk(KERN_INFO, ha, "%s: Invalid IPADDR index %d\n",
+                          __func__, ip_idx);
+       }
+}
+
+
 /**
  * qla4xxx_isr_decode_mailbox - decodes mailbox status
  * @ha: Pointer to host adapter structure.
@@ -741,6 +771,8 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
                            "mbox_sts[3]=%04x\n", ha->host_no, mbox_sts[0],
                            mbox_sts[2], mbox_sts[3]);
 
+                       qla4xxx_update_ipaddr_state(ha, mbox_sts[5],
+                                                   mbox_sts[3]);
                        /* mbox_sts[2] = Old ACB state
                         * mbox_sts[3] = new ACB state */
                        if ((mbox_sts[3] == ACB_STATE_VALID) &&
index 22cbd005bdf497c7ca5b011e8e21a607041c1c84..351793c0e18f3a6ac51dcaf925e7074a7f39a210 100644 (file)
@@ -418,6 +418,38 @@ qla4xxx_get_ifcb(struct scsi_qla_host *ha, uint32_t *mbox_cmd,
        return QLA_SUCCESS;
 }
 
+uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state)
+{
+       uint8_t ipaddr_state;
+
+       switch (fw_ipaddr_state) {
+       case IP_ADDRSTATE_UNCONFIGURED:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_UNCONFIGURED;
+               break;
+       case IP_ADDRSTATE_INVALID:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_INVALID;
+               break;
+       case IP_ADDRSTATE_ACQUIRING:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_ACQUIRING;
+               break;
+       case IP_ADDRSTATE_TENTATIVE:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_TENTATIVE;
+               break;
+       case IP_ADDRSTATE_DEPRICATED:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_DEPRECATED;
+               break;
+       case IP_ADDRSTATE_PREFERRED:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_VALID;
+               break;
+       case IP_ADDRSTATE_DISABLING:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_DISABLING;
+               break;
+       default:
+               ipaddr_state = ISCSI_IPDDRESS_STATE_UNCONFIGURED;
+       }
+       return ipaddr_state;
+}
+
 static void
 qla4xxx_update_local_ip(struct scsi_qla_host *ha,
                        struct addr_ctrl_blk *init_fw_cb)
@@ -425,7 +457,7 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
        ha->ip_config.tcp_options = le16_to_cpu(init_fw_cb->ipv4_tcp_opts);
        ha->ip_config.ipv4_options = le16_to_cpu(init_fw_cb->ipv4_ip_opts);
        ha->ip_config.ipv4_addr_state =
-                               le16_to_cpu(init_fw_cb->ipv4_addr_state);
+                       qla4xxx_set_ipaddr_state(init_fw_cb->ipv4_addr_state);
        ha->ip_config.eth_mtu_size =
                                le16_to_cpu(init_fw_cb->eth_mtu_size);
        ha->ip_config.ipv4_port = le16_to_cpu(init_fw_cb->ipv4_port);
@@ -434,6 +466,8 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
                ha->ip_config.ipv6_options = le16_to_cpu(init_fw_cb->ipv6_opts);
                ha->ip_config.ipv6_addl_options =
                                le16_to_cpu(init_fw_cb->ipv6_addtl_opts);
+               ha->ip_config.ipv6_tcp_options =
+                               le16_to_cpu(init_fw_cb->ipv6_tcp_opts);
        }
 
        /* Save IPv4 Address Info */
@@ -448,17 +482,65 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
                   sizeof(init_fw_cb->ipv4_gw_addr)));
 
        ha->ip_config.ipv4_vlan_tag = be16_to_cpu(init_fw_cb->ipv4_vlan_tag);
+       ha->ip_config.control = init_fw_cb->control;
+       ha->ip_config.tcp_wsf = init_fw_cb->ipv4_tcp_wsf;
+       ha->ip_config.ipv4_tos = init_fw_cb->ipv4_tos;
+       ha->ip_config.ipv4_cache_id = init_fw_cb->ipv4_cacheid;
+       ha->ip_config.ipv4_alt_cid_len = init_fw_cb->ipv4_dhcp_alt_cid_len;
+       memcpy(ha->ip_config.ipv4_alt_cid, init_fw_cb->ipv4_dhcp_alt_cid,
+              min(sizeof(ha->ip_config.ipv4_alt_cid),
+                  sizeof(init_fw_cb->ipv4_dhcp_alt_cid)));
+       ha->ip_config.ipv4_vid_len = init_fw_cb->ipv4_dhcp_vid_len;
+       memcpy(ha->ip_config.ipv4_vid, init_fw_cb->ipv4_dhcp_vid,
+              min(sizeof(ha->ip_config.ipv4_vid),
+                  sizeof(init_fw_cb->ipv4_dhcp_vid)));
+       ha->ip_config.ipv4_ttl = init_fw_cb->ipv4_ttl;
+       ha->ip_config.def_timeout = le16_to_cpu(init_fw_cb->def_timeout);
+       ha->ip_config.abort_timer = init_fw_cb->abort_timer;
+       ha->ip_config.iscsi_options = le16_to_cpu(init_fw_cb->iscsi_opts);
+       ha->ip_config.iscsi_max_pdu_size =
+                               le16_to_cpu(init_fw_cb->iscsi_max_pdu_size);
+       ha->ip_config.iscsi_first_burst_len =
+                               le16_to_cpu(init_fw_cb->iscsi_fburst_len);
+       ha->ip_config.iscsi_max_outstnd_r2t =
+                               le16_to_cpu(init_fw_cb->iscsi_max_outstnd_r2t);
+       ha->ip_config.iscsi_max_burst_len =
+                               le16_to_cpu(init_fw_cb->iscsi_max_burst_len);
+       memcpy(ha->ip_config.iscsi_name, init_fw_cb->iscsi_name,
+              min(sizeof(ha->ip_config.iscsi_name),
+                  sizeof(init_fw_cb->iscsi_name)));
 
        if (is_ipv6_enabled(ha)) {
                /* Save IPv6 Address */
                ha->ip_config.ipv6_link_local_state =
-                       le16_to_cpu(init_fw_cb->ipv6_lnk_lcl_addr_state);
+                 qla4xxx_set_ipaddr_state(init_fw_cb->ipv6_lnk_lcl_addr_state);
                ha->ip_config.ipv6_addr0_state =
-                               le16_to_cpu(init_fw_cb->ipv6_addr0_state);
+                       qla4xxx_set_ipaddr_state(init_fw_cb->ipv6_addr0_state);
                ha->ip_config.ipv6_addr1_state =
-                               le16_to_cpu(init_fw_cb->ipv6_addr1_state);
-               ha->ip_config.ipv6_default_router_state =
-                               le16_to_cpu(init_fw_cb->ipv6_dflt_rtr_state);
+                       qla4xxx_set_ipaddr_state(init_fw_cb->ipv6_addr1_state);
+
+               switch (le16_to_cpu(init_fw_cb->ipv6_dflt_rtr_state)) {
+               case IPV6_RTRSTATE_UNKNOWN:
+                       ha->ip_config.ipv6_default_router_state =
+                                               ISCSI_ROUTER_STATE_UNKNOWN;
+                       break;
+               case IPV6_RTRSTATE_MANUAL:
+                       ha->ip_config.ipv6_default_router_state =
+                                               ISCSI_ROUTER_STATE_MANUAL;
+                       break;
+               case IPV6_RTRSTATE_ADVERTISED:
+                       ha->ip_config.ipv6_default_router_state =
+                                               ISCSI_ROUTER_STATE_ADVERTISED;
+                       break;
+               case IPV6_RTRSTATE_STALE:
+                       ha->ip_config.ipv6_default_router_state =
+                                               ISCSI_ROUTER_STATE_STALE;
+                       break;
+               default:
+                       ha->ip_config.ipv6_default_router_state =
+                                               ISCSI_ROUTER_STATE_UNKNOWN;
+               }
+
                ha->ip_config.ipv6_link_local_addr.in6_u.u6_addr8[0] = 0xFE;
                ha->ip_config.ipv6_link_local_addr.in6_u.u6_addr8[1] = 0x80;
 
@@ -479,6 +561,23 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
                ha->ip_config.ipv6_vlan_tag =
                                be16_to_cpu(init_fw_cb->ipv6_vlan_tag);
                ha->ip_config.ipv6_port = le16_to_cpu(init_fw_cb->ipv6_port);
+               ha->ip_config.ipv6_cache_id = init_fw_cb->ipv6_cache_id;
+               ha->ip_config.ipv6_flow_lbl =
+                               le16_to_cpu(init_fw_cb->ipv6_flow_lbl);
+               ha->ip_config.ipv6_traffic_class =
+                               init_fw_cb->ipv6_traffic_class;
+               ha->ip_config.ipv6_hop_limit = init_fw_cb->ipv6_hop_limit;
+               ha->ip_config.ipv6_nd_reach_time =
+                               le32_to_cpu(init_fw_cb->ipv6_nd_reach_time);
+               ha->ip_config.ipv6_nd_rexmit_timer =
+                               le32_to_cpu(init_fw_cb->ipv6_nd_rexmit_timer);
+               ha->ip_config.ipv6_nd_stale_timeout =
+                               le32_to_cpu(init_fw_cb->ipv6_nd_stale_timeout);
+               ha->ip_config.ipv6_dup_addr_detect_count =
+                                       init_fw_cb->ipv6_dup_addr_detect_count;
+               ha->ip_config.ipv6_gw_advrt_mtu =
+                               le32_to_cpu(init_fw_cb->ipv6_gw_advrt_mtu);
+               ha->ip_config.ipv6_tcp_wsf = init_fw_cb->ipv6_tcp_wsf;
        }
 }
 
index a28d5e624aabcdd729e4c64c4c904549e21d6e17..b04afaefde84d17a9c23028a22cd6e363bf81196 100644 (file)
@@ -440,6 +440,65 @@ static umode_t qla4_attr_is_visible(int param_type, int param)
                case ISCSI_NET_PARAM_VLAN_ENABLED:
                case ISCSI_NET_PARAM_MTU:
                case ISCSI_NET_PARAM_PORT:
+               case ISCSI_NET_PARAM_IPADDR_STATE:
+               case ISCSI_NET_PARAM_IPV6_LINKLOCAL_STATE:
+               case ISCSI_NET_PARAM_IPV6_ROUTER_STATE:
+               case ISCSI_NET_PARAM_DELAYED_ACK_EN:
+               case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
+               case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
+               case ISCSI_NET_PARAM_TCP_WSF:
+               case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
+               case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
+               case ISCSI_NET_PARAM_CACHE_ID:
+               case ISCSI_NET_PARAM_IPV4_DHCP_DNS_ADDR_EN:
+               case ISCSI_NET_PARAM_IPV4_DHCP_SLP_DA_EN:
+               case ISCSI_NET_PARAM_IPV4_TOS_EN:
+               case ISCSI_NET_PARAM_IPV4_TOS:
+               case ISCSI_NET_PARAM_IPV4_GRAT_ARP_EN:
+               case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID_EN:
+               case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID:
+               case ISCSI_NET_PARAM_IPV4_DHCP_REQ_VENDOR_ID_EN:
+               case ISCSI_NET_PARAM_IPV4_DHCP_USE_VENDOR_ID_EN:
+               case ISCSI_NET_PARAM_IPV4_DHCP_VENDOR_ID:
+               case ISCSI_NET_PARAM_IPV4_DHCP_LEARN_IQN_EN:
+               case ISCSI_NET_PARAM_IPV4_FRAGMENT_DISABLE:
+               case ISCSI_NET_PARAM_IPV4_IN_FORWARD_EN:
+               case ISCSI_NET_PARAM_REDIRECT_EN:
+               case ISCSI_NET_PARAM_IPV4_TTL:
+               case ISCSI_NET_PARAM_IPV6_GRAT_NEIGHBOR_ADV_EN:
+               case ISCSI_NET_PARAM_IPV6_MLD_EN:
+               case ISCSI_NET_PARAM_IPV6_FLOW_LABEL:
+               case ISCSI_NET_PARAM_IPV6_TRAFFIC_CLASS:
+               case ISCSI_NET_PARAM_IPV6_HOP_LIMIT:
+               case ISCSI_NET_PARAM_IPV6_ND_REACHABLE_TMO:
+               case ISCSI_NET_PARAM_IPV6_ND_REXMIT_TIME:
+               case ISCSI_NET_PARAM_IPV6_ND_STALE_TMO:
+               case ISCSI_NET_PARAM_IPV6_DUP_ADDR_DETECT_CNT:
+               case ISCSI_NET_PARAM_IPV6_RTR_ADV_LINK_MTU:
+                       return S_IRUGO;
+               default:
+                       return 0;
+               }
+       case ISCSI_IFACE_PARAM:
+               switch (param) {
+               case ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO:
+               case ISCSI_IFACE_PARAM_HDRDGST_EN:
+               case ISCSI_IFACE_PARAM_DATADGST_EN:
+               case ISCSI_IFACE_PARAM_IMM_DATA_EN:
+               case ISCSI_IFACE_PARAM_INITIAL_R2T_EN:
+               case ISCSI_IFACE_PARAM_DATASEQ_INORDER_EN:
+               case ISCSI_IFACE_PARAM_PDU_INORDER_EN:
+               case ISCSI_IFACE_PARAM_ERL:
+               case ISCSI_IFACE_PARAM_MAX_RECV_DLENGTH:
+               case ISCSI_IFACE_PARAM_FIRST_BURST:
+               case ISCSI_IFACE_PARAM_MAX_R2T:
+               case ISCSI_IFACE_PARAM_MAX_BURST:
+               case ISCSI_IFACE_PARAM_CHAP_AUTH_EN:
+               case ISCSI_IFACE_PARAM_BIDI_CHAP_EN:
+               case ISCSI_IFACE_PARAM_DISCOVERY_AUTH_OPTIONAL:
+               case ISCSI_IFACE_PARAM_DISCOVERY_LOGOUT_EN:
+               case ISCSI_IFACE_PARAM_STRICT_LOGIN_COMP_EN:
+               case ISCSI_IFACE_PARAM_INITIATOR_NAME:
                        return S_IRUGO;
                default:
                        return 0;
@@ -894,107 +953,437 @@ static int qla4xxx_get_iface_param(struct iscsi_iface *iface,
 {
        struct Scsi_Host *shost = iscsi_iface_to_shost(iface);
        struct scsi_qla_host *ha = to_qla_host(shost);
+       int ival;
+       char *pval = NULL;
        int len = -ENOSYS;
 
-       if (param_type != ISCSI_NET_PARAM)
-               return -ENOSYS;
+       if (param_type == ISCSI_NET_PARAM) {
+               switch (param) {
+               case ISCSI_NET_PARAM_IPV4_ADDR:
+                       len = sprintf(buf, "%pI4\n", &ha->ip_config.ip_address);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_SUBNET:
+                       len = sprintf(buf, "%pI4\n",
+                                     &ha->ip_config.subnet_mask);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_GW:
+                       len = sprintf(buf, "%pI4\n", &ha->ip_config.gateway);
+                       break;
+               case ISCSI_NET_PARAM_IFACE_ENABLE:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(ha->ip_config.ipv4_options,
+                                        IPOPT_IPV4_PROTOCOL_ENABLE, pval);
+                       } else {
+                               OP_STATE(ha->ip_config.ipv6_options,
+                                        IPV6_OPT_IPV6_PROTOCOL_ENABLE, pval);
+                       }
 
-       switch (param) {
-       case ISCSI_NET_PARAM_IPV4_ADDR:
-               len = sprintf(buf, "%pI4\n", &ha->ip_config.ip_address);
-               break;
-       case ISCSI_NET_PARAM_IPV4_SUBNET:
-               len = sprintf(buf, "%pI4\n", &ha->ip_config.subnet_mask);
-               break;
-       case ISCSI_NET_PARAM_IPV4_GW:
-               len = sprintf(buf, "%pI4\n", &ha->ip_config.gateway);
-               break;
-       case ISCSI_NET_PARAM_IFACE_ENABLE:
-               if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
-                       len = sprintf(buf, "%s\n",
-                                     (ha->ip_config.ipv4_options &
-                                      IPOPT_IPV4_PROTOCOL_ENABLE) ?
-                                     "enabled" : "disabled");
-               else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6)
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_BOOTPROTO:
                        len = sprintf(buf, "%s\n",
-                                     (ha->ip_config.ipv6_options &
-                                      IPV6_OPT_IPV6_PROTOCOL_ENABLE) ?
-                                      "enabled" : "disabled");
-               break;
-       case ISCSI_NET_PARAM_IPV4_BOOTPROTO:
-               len = sprintf(buf, "%s\n",
-                             (ha->ip_config.tcp_options & TCPOPT_DHCP_ENABLE) ?
-                             "dhcp" : "static");
-               break;
-       case ISCSI_NET_PARAM_IPV6_ADDR:
-               if (iface->iface_num == 0)
-                       len = sprintf(buf, "%pI6\n", &ha->ip_config.ipv6_addr0);
-               if (iface->iface_num == 1)
-                       len = sprintf(buf, "%pI6\n", &ha->ip_config.ipv6_addr1);
-               break;
-       case ISCSI_NET_PARAM_IPV6_LINKLOCAL:
-               len = sprintf(buf, "%pI6\n",
-                             &ha->ip_config.ipv6_link_local_addr);
-               break;
-       case ISCSI_NET_PARAM_IPV6_ROUTER:
-               len = sprintf(buf, "%pI6\n",
-                             &ha->ip_config.ipv6_default_router_addr);
-               break;
-       case ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG:
-               len = sprintf(buf, "%s\n",
-                             (ha->ip_config.ipv6_addl_options &
-                              IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE) ?
-                              "nd" : "static");
-               break;
-       case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG:
-               len = sprintf(buf, "%s\n",
-                             (ha->ip_config.ipv6_addl_options &
-                              IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR) ?
-                              "auto" : "static");
-               break;
-       case ISCSI_NET_PARAM_VLAN_ID:
-               if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                                     (ha->ip_config.tcp_options &
+                                      TCPOPT_DHCP_ENABLE) ?
+                                     "dhcp" : "static");
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ADDR:
+                       if (iface->iface_num == 0)
+                               len = sprintf(buf, "%pI6\n",
+                                             &ha->ip_config.ipv6_addr0);
+                       if (iface->iface_num == 1)
+                               len = sprintf(buf, "%pI6\n",
+                                             &ha->ip_config.ipv6_addr1);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_LINKLOCAL:
+                       len = sprintf(buf, "%pI6\n",
+                                     &ha->ip_config.ipv6_link_local_addr);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ROUTER:
+                       len = sprintf(buf, "%pI6\n",
+                                     &ha->ip_config.ipv6_default_router_addr);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG:
+                       pval = (ha->ip_config.ipv6_addl_options &
+                               IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE) ?
+                               "nd" : "static";
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG:
+                       pval = (ha->ip_config.ipv6_addl_options &
+                               IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR) ?
+                               "auto" : "static";
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_VLAN_ID:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                               ival = ha->ip_config.ipv4_vlan_tag &
+                                      ISCSI_MAX_VLAN_ID;
+                       else
+                               ival = ha->ip_config.ipv6_vlan_tag &
+                                      ISCSI_MAX_VLAN_ID;
+
+                       len = sprintf(buf, "%d\n", ival);
+                       break;
+               case ISCSI_NET_PARAM_VLAN_PRIORITY:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                               ival = (ha->ip_config.ipv4_vlan_tag >> 13) &
+                                      ISCSI_MAX_VLAN_PRIORITY;
+                       else
+                               ival = (ha->ip_config.ipv6_vlan_tag >> 13) &
+                                      ISCSI_MAX_VLAN_PRIORITY;
+
+                       len = sprintf(buf, "%d\n", ival);
+                       break;
+               case ISCSI_NET_PARAM_VLAN_ENABLED:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(ha->ip_config.ipv4_options,
+                                        IPOPT_VLAN_TAGGING_ENABLE, pval);
+                       } else {
+                               OP_STATE(ha->ip_config.ipv6_options,
+                                        IPV6_OPT_VLAN_TAGGING_ENABLE, pval);
+                       }
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_MTU:
+                       len = sprintf(buf, "%d\n", ha->ip_config.eth_mtu_size);
+                       break;
+               case ISCSI_NET_PARAM_PORT:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                               len = sprintf(buf, "%d\n",
+                                             ha->ip_config.ipv4_port);
+                       else
+                               len = sprintf(buf, "%d\n",
+                                             ha->ip_config.ipv6_port);
+                       break;
+               case ISCSI_NET_PARAM_IPADDR_STATE:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               pval = iscsi_get_ipaddress_state_name(
+                                               ha->ip_config.ipv4_addr_state);
+                       } else {
+                               if (iface->iface_num == 0)
+                                       pval = iscsi_get_ipaddress_state_name(
+                                               ha->ip_config.ipv6_addr0_state);
+                               else if (iface->iface_num == 1)
+                                       pval = iscsi_get_ipaddress_state_name(
+                                               ha->ip_config.ipv6_addr1_state);
+                       }
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_LINKLOCAL_STATE:
+                       pval = iscsi_get_ipaddress_state_name(
+                                       ha->ip_config.ipv6_link_local_state);
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ROUTER_STATE:
+                       pval = iscsi_get_router_state_name(
+                                     ha->ip_config.ipv6_default_router_state);
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_DELAYED_ACK_EN:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(~ha->ip_config.tcp_options,
+                                        TCPOPT_DELAYED_ACK_DISABLE, pval);
+                       } else {
+                               OP_STATE(~ha->ip_config.ipv6_tcp_options,
+                                        IPV6_TCPOPT_DELAYED_ACK_DISABLE, pval);
+                       }
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(~ha->ip_config.tcp_options,
+                                        TCPOPT_NAGLE_ALGO_DISABLE, pval);
+                       } else {
+                               OP_STATE(~ha->ip_config.ipv6_tcp_options,
+                                        IPV6_TCPOPT_NAGLE_ALGO_DISABLE, pval);
+                       }
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(~ha->ip_config.tcp_options,
+                                        TCPOPT_WINDOW_SCALE_DISABLE, pval);
+                       } else {
+                               OP_STATE(~ha->ip_config.ipv6_tcp_options,
+                                        IPV6_TCPOPT_WINDOW_SCALE_DISABLE,
+                                        pval);
+                       }
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_TCP_WSF:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                               len = sprintf(buf, "%d\n",
+                                             ha->ip_config.tcp_wsf);
+                       else
+                               len = sprintf(buf, "%d\n",
+                                             ha->ip_config.ipv6_tcp_wsf);
+                       break;
+               case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                               ival = (ha->ip_config.tcp_options &
+                                       TCPOPT_TIMER_SCALE) >> 1;
+                       else
+                               ival = (ha->ip_config.ipv6_tcp_options &
+                                       IPV6_TCPOPT_TIMER_SCALE) >> 1;
+
+                       len = sprintf(buf, "%d\n", ival);
+                       break;
+               case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(ha->ip_config.tcp_options,
+                                        TCPOPT_TIMESTAMP_ENABLE, pval);
+                       } else {
+                               OP_STATE(ha->ip_config.ipv6_tcp_options,
+                                        IPV6_TCPOPT_TIMESTAMP_EN, pval);
+                       }
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_CACHE_ID:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                               len = sprintf(buf, "%d\n",
+                                             ha->ip_config.ipv4_cache_id);
+                       else
+                               len = sprintf(buf, "%d\n",
+                                             ha->ip_config.ipv6_cache_id);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_DNS_ADDR_EN:
+                       OP_STATE(ha->ip_config.tcp_options,
+                                TCPOPT_DNS_SERVER_IP_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_SLP_DA_EN:
+                       OP_STATE(ha->ip_config.tcp_options,
+                                TCPOPT_SLP_DA_INFO_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_TOS_EN:
+                       OP_STATE(ha->ip_config.ipv4_options,
+                                IPOPT_IPV4_TOS_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_TOS:
+                       len = sprintf(buf, "%d\n", ha->ip_config.ipv4_tos);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_GRAT_ARP_EN:
+                       OP_STATE(ha->ip_config.ipv4_options,
+                                IPOPT_GRAT_ARP_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID_EN:
+                       OP_STATE(ha->ip_config.ipv4_options, IPOPT_ALT_CID_EN,
+                                pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID:
+                       pval = (ha->ip_config.ipv4_alt_cid_len) ?
+                              (char *)ha->ip_config.ipv4_alt_cid : "";
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_REQ_VENDOR_ID_EN:
+                       OP_STATE(ha->ip_config.ipv4_options,
+                                IPOPT_REQ_VID_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_USE_VENDOR_ID_EN:
+                       OP_STATE(ha->ip_config.ipv4_options,
+                                IPOPT_USE_VID_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_VENDOR_ID:
+                       pval = (ha->ip_config.ipv4_vid_len) ?
+                              (char *)ha->ip_config.ipv4_vid : "";
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_DHCP_LEARN_IQN_EN:
+                       OP_STATE(ha->ip_config.ipv4_options,
+                                IPOPT_LEARN_IQN_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_FRAGMENT_DISABLE:
+                       OP_STATE(~ha->ip_config.ipv4_options,
+                                IPOPT_FRAGMENTATION_DISABLE, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_IN_FORWARD_EN:
+                       OP_STATE(ha->ip_config.ipv4_options,
+                                IPOPT_IN_FORWARD_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_REDIRECT_EN:
+                       if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
+                               OP_STATE(ha->ip_config.ipv4_options,
+                                        IPOPT_ARP_REDIRECT_EN, pval);
+                       } else {
+                               OP_STATE(ha->ip_config.ipv6_options,
+                                        IPV6_OPT_REDIRECT_EN, pval);
+                       }
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV4_TTL:
+                       len = sprintf(buf, "%d\n", ha->ip_config.ipv4_ttl);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_GRAT_NEIGHBOR_ADV_EN:
+                       OP_STATE(ha->ip_config.ipv6_options,
+                                IPV6_OPT_GRAT_NEIGHBOR_ADV_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_MLD_EN:
+                       OP_STATE(ha->ip_config.ipv6_addl_options,
+                                IPV6_ADDOPT_MLD_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_FLOW_LABEL:
+                       len = sprintf(buf, "%u\n", ha->ip_config.ipv6_flow_lbl);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_TRAFFIC_CLASS:
                        len = sprintf(buf, "%d\n",
-                                     (ha->ip_config.ipv4_vlan_tag &
-                                      ISCSI_MAX_VLAN_ID));
-               else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6)
+                                     ha->ip_config.ipv6_traffic_class);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_HOP_LIMIT:
                        len = sprintf(buf, "%d\n",
-                                     (ha->ip_config.ipv6_vlan_tag &
-                                      ISCSI_MAX_VLAN_ID));
-               break;
-       case ISCSI_NET_PARAM_VLAN_PRIORITY:
-               if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
+                                     ha->ip_config.ipv6_hop_limit);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ND_REACHABLE_TMO:
                        len = sprintf(buf, "%d\n",
-                                     ((ha->ip_config.ipv4_vlan_tag >> 13) &
-                                       ISCSI_MAX_VLAN_PRIORITY));
-               else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6)
+                                     ha->ip_config.ipv6_nd_reach_time);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ND_REXMIT_TIME:
                        len = sprintf(buf, "%d\n",
-                                     ((ha->ip_config.ipv6_vlan_tag >> 13) &
-                                       ISCSI_MAX_VLAN_PRIORITY));
-               break;
-       case ISCSI_NET_PARAM_VLAN_ENABLED:
-               if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
-                       len = sprintf(buf, "%s\n",
-                                     (ha->ip_config.ipv4_options &
-                                      IPOPT_VLAN_TAGGING_ENABLE) ?
-                                      "enabled" : "disabled");
-               else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6)
-                       len = sprintf(buf, "%s\n",
-                                     (ha->ip_config.ipv6_options &
-                                      IPV6_OPT_VLAN_TAGGING_ENABLE) ?
-                                      "enabled" : "disabled");
-               break;
-       case ISCSI_NET_PARAM_MTU:
-               len = sprintf(buf, "%d\n", ha->ip_config.eth_mtu_size);
-               break;
-       case ISCSI_NET_PARAM_PORT:
-               if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
-                       len = sprintf(buf, "%d\n", ha->ip_config.ipv4_port);
-               else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6)
-                       len = sprintf(buf, "%d\n", ha->ip_config.ipv6_port);
-               break;
-       default:
-               len = -ENOSYS;
+                                     ha->ip_config.ipv6_nd_rexmit_timer);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_ND_STALE_TMO:
+                       len = sprintf(buf, "%d\n",
+                                     ha->ip_config.ipv6_nd_stale_timeout);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_DUP_ADDR_DETECT_CNT:
+                       len = sprintf(buf, "%d\n",
+                                     ha->ip_config.ipv6_dup_addr_detect_count);
+                       break;
+               case ISCSI_NET_PARAM_IPV6_RTR_ADV_LINK_MTU:
+                       len = sprintf(buf, "%d\n",
+                                     ha->ip_config.ipv6_gw_advrt_mtu);
+                       break;
+               default:
+                       len = -ENOSYS;
+               }
+       } else if (param_type == ISCSI_IFACE_PARAM) {
+               switch (param) {
+               case ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO:
+                       len = sprintf(buf, "%d\n", ha->ip_config.def_timeout);
+                       break;
+               case ISCSI_IFACE_PARAM_HDRDGST_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_HEADER_DIGEST_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_DATADGST_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_DATA_DIGEST_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_IMM_DATA_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_IMMEDIATE_DATA_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_INITIAL_R2T_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_INITIAL_R2T_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_DATASEQ_INORDER_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_DATA_SEQ_INORDER_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_PDU_INORDER_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_DATA_PDU_INORDER_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_ERL:
+                       len = sprintf(buf, "%d\n",
+                                     (ha->ip_config.iscsi_options &
+                                      ISCSIOPTS_ERL));
+                       break;
+               case ISCSI_IFACE_PARAM_MAX_RECV_DLENGTH:
+                       len = sprintf(buf, "%u\n",
+                                     ha->ip_config.iscsi_max_pdu_size *
+                                     BYTE_UNITS);
+                       break;
+               case ISCSI_IFACE_PARAM_FIRST_BURST:
+                       len = sprintf(buf, "%u\n",
+                                     ha->ip_config.iscsi_first_burst_len *
+                                     BYTE_UNITS);
+                       break;
+               case ISCSI_IFACE_PARAM_MAX_R2T:
+                       len = sprintf(buf, "%d\n",
+                                     ha->ip_config.iscsi_max_outstnd_r2t);
+                       break;
+               case ISCSI_IFACE_PARAM_MAX_BURST:
+                       len = sprintf(buf, "%u\n",
+                                     ha->ip_config.iscsi_max_burst_len *
+                                     BYTE_UNITS);
+                       break;
+               case ISCSI_IFACE_PARAM_CHAP_AUTH_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_CHAP_AUTH_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_BIDI_CHAP_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_BIDI_CHAP_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_DISCOVERY_AUTH_OPTIONAL:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_DISCOVERY_AUTH_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_DISCOVERY_LOGOUT_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_DISCOVERY_LOGOUT_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_STRICT_LOGIN_COMP_EN:
+                       OP_STATE(ha->ip_config.iscsi_options,
+                                ISCSIOPTS_STRICT_LOGIN_COMP_EN, pval);
+
+                       len = sprintf(buf, "%s\n", pval);
+                       break;
+               case ISCSI_IFACE_PARAM_INITIATOR_NAME:
+                       len = sprintf(buf, "%s\n", ha->ip_config.iscsi_name);
+                       break;
+               default:
+                       len = -ENOSYS;
+               }
        }
 
        return len;
@@ -1366,8 +1755,8 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
                                cpu_to_le16(
                                  IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE);
                else
-                       ql4_printk(KERN_ERR, ha, "Invalid autocfg setting for "
-                                  "IPv6 addr\n");
+                       ql4_printk(KERN_ERR, ha,
+                                  "Invalid autocfg setting for IPv6 addr\n");
                break;
        case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG:
                /* Autocfg applies to even interface */
@@ -1383,8 +1772,8 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
                        init_fw_cb->ipv6_addtl_opts &= cpu_to_le16(
                                       ~IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR);
                else
-                       ql4_printk(KERN_ERR, ha, "Invalid autocfg setting for "
-                                  "IPv6 linklocal addr\n");
+                       ql4_printk(KERN_ERR, ha,
+                                  "Invalid autocfg setting for IPv6 linklocal addr\n");
                break;
        case ISCSI_NET_PARAM_IPV6_ROUTER_AUTOCFG:
                /* Autocfg applies to even interface */
@@ -1433,6 +1822,135 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
                init_fw_cb->ipv6_port =
                                cpu_to_le16(*(uint16_t *)iface_param->value);
                break;
+       case ISCSI_NET_PARAM_DELAYED_ACK_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv6_tcp_opts |=
+                               cpu_to_le16(IPV6_TCPOPT_DELAYED_ACK_DISABLE);
+               else
+                       init_fw_cb->ipv6_tcp_opts &=
+                               cpu_to_le16(~IPV6_TCPOPT_DELAYED_ACK_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv6_tcp_opts |=
+                               cpu_to_le16(IPV6_TCPOPT_NAGLE_ALGO_DISABLE);
+               else
+                       init_fw_cb->ipv6_tcp_opts &=
+                               cpu_to_le16(~IPV6_TCPOPT_NAGLE_ALGO_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv6_tcp_opts |=
+                               cpu_to_le16(IPV6_TCPOPT_WINDOW_SCALE_DISABLE);
+               else
+                       init_fw_cb->ipv6_tcp_opts &=
+                               cpu_to_le16(~IPV6_TCPOPT_WINDOW_SCALE_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_TCP_WSF:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_tcp_wsf = iface_param->value[0];
+               break;
+       case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_tcp_opts &=
+                                       cpu_to_le16(~IPV6_TCPOPT_TIMER_SCALE);
+               init_fw_cb->ipv6_tcp_opts |=
+                               cpu_to_le16((iface_param->value[0] << 1) &
+                                           IPV6_TCPOPT_TIMER_SCALE);
+               break;
+       case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv6_tcp_opts |=
+                               cpu_to_le16(IPV6_TCPOPT_TIMESTAMP_EN);
+               else
+                       init_fw_cb->ipv6_tcp_opts &=
+                               cpu_to_le16(~IPV6_TCPOPT_TIMESTAMP_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV6_GRAT_NEIGHBOR_ADV_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv6_opts |=
+                               cpu_to_le16(IPV6_OPT_GRAT_NEIGHBOR_ADV_EN);
+               else
+                       init_fw_cb->ipv6_opts &=
+                               cpu_to_le16(~IPV6_OPT_GRAT_NEIGHBOR_ADV_EN);
+               break;
+       case ISCSI_NET_PARAM_REDIRECT_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv6_opts |=
+                               cpu_to_le16(IPV6_OPT_REDIRECT_EN);
+               else
+                       init_fw_cb->ipv6_opts &=
+                               cpu_to_le16(~IPV6_OPT_REDIRECT_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV6_MLD_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv6_addtl_opts |=
+                               cpu_to_le16(IPV6_ADDOPT_MLD_EN);
+               else
+                       init_fw_cb->ipv6_addtl_opts &=
+                               cpu_to_le16(~IPV6_ADDOPT_MLD_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV6_FLOW_LABEL:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_flow_lbl =
+                               cpu_to_le16(*(uint16_t *)iface_param->value);
+               break;
+       case ISCSI_NET_PARAM_IPV6_TRAFFIC_CLASS:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_traffic_class = iface_param->value[0];
+               break;
+       case ISCSI_NET_PARAM_IPV6_HOP_LIMIT:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_hop_limit = iface_param->value[0];
+               break;
+       case ISCSI_NET_PARAM_IPV6_ND_REACHABLE_TMO:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_nd_reach_time =
+                               cpu_to_le32(*(uint32_t *)iface_param->value);
+               break;
+       case ISCSI_NET_PARAM_IPV6_ND_REXMIT_TIME:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_nd_rexmit_timer =
+                               cpu_to_le32(*(uint32_t *)iface_param->value);
+               break;
+       case ISCSI_NET_PARAM_IPV6_ND_STALE_TMO:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_nd_stale_timeout =
+                               cpu_to_le32(*(uint32_t *)iface_param->value);
+               break;
+       case ISCSI_NET_PARAM_IPV6_DUP_ADDR_DETECT_CNT:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_dup_addr_detect_count = iface_param->value[0];
+               break;
+       case ISCSI_NET_PARAM_IPV6_RTR_ADV_LINK_MTU:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv6_gw_advrt_mtu =
+                               cpu_to_le32(*(uint32_t *)iface_param->value);
+               break;
        default:
                ql4_printk(KERN_ERR, ha, "Unknown IPv6 param = %d\n",
                           iface_param->param);
@@ -1501,6 +2019,195 @@ static void qla4xxx_set_ipv4(struct scsi_qla_host *ha,
                init_fw_cb->ipv4_port =
                                cpu_to_le16(*(uint16_t *)iface_param->value);
                break;
+       case ISCSI_NET_PARAM_DELAYED_ACK_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16(TCPOPT_DELAYED_ACK_DISABLE);
+               else
+                       init_fw_cb->ipv4_tcp_opts &=
+                               cpu_to_le16(~TCPOPT_DELAYED_ACK_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16(TCPOPT_NAGLE_ALGO_DISABLE);
+               else
+                       init_fw_cb->ipv4_tcp_opts &=
+                               cpu_to_le16(~TCPOPT_NAGLE_ALGO_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16(TCPOPT_WINDOW_SCALE_DISABLE);
+               else
+                       init_fw_cb->ipv4_tcp_opts &=
+                               cpu_to_le16(~TCPOPT_WINDOW_SCALE_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_TCP_WSF:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv4_tcp_wsf = iface_param->value[0];
+               break;
+       case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv4_tcp_opts &= cpu_to_le16(~TCPOPT_TIMER_SCALE);
+               init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16((iface_param->value[0] << 1) &
+                                           TCPOPT_TIMER_SCALE);
+               break;
+       case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16(TCPOPT_TIMESTAMP_ENABLE);
+               else
+                       init_fw_cb->ipv4_tcp_opts &=
+                               cpu_to_le16(~TCPOPT_TIMESTAMP_ENABLE);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_DNS_ADDR_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16(TCPOPT_DNS_SERVER_IP_EN);
+               else
+                       init_fw_cb->ipv4_tcp_opts &=
+                               cpu_to_le16(~TCPOPT_DNS_SERVER_IP_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_SLP_DA_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_tcp_opts |=
+                               cpu_to_le16(TCPOPT_SLP_DA_INFO_EN);
+               else
+                       init_fw_cb->ipv4_tcp_opts &=
+                               cpu_to_le16(~TCPOPT_SLP_DA_INFO_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_TOS_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                               cpu_to_le16(IPOPT_IPV4_TOS_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                               cpu_to_le16(~IPOPT_IPV4_TOS_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_TOS:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv4_tos = iface_param->value[0];
+               break;
+       case ISCSI_NET_PARAM_IPV4_GRAT_ARP_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                                       cpu_to_le16(IPOPT_GRAT_ARP_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                                       cpu_to_le16(~IPOPT_GRAT_ARP_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                               cpu_to_le16(IPOPT_ALT_CID_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                               cpu_to_le16(~IPOPT_ALT_CID_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               memcpy(init_fw_cb->ipv4_dhcp_alt_cid, iface_param->value,
+                      (sizeof(init_fw_cb->ipv4_dhcp_alt_cid) - 1));
+               init_fw_cb->ipv4_dhcp_alt_cid_len =
+                                       strlen(init_fw_cb->ipv4_dhcp_alt_cid);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_REQ_VENDOR_ID_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                                       cpu_to_le16(IPOPT_REQ_VID_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                                       cpu_to_le16(~IPOPT_REQ_VID_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_USE_VENDOR_ID_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                                       cpu_to_le16(IPOPT_USE_VID_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                                       cpu_to_le16(~IPOPT_USE_VID_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_VENDOR_ID:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               memcpy(init_fw_cb->ipv4_dhcp_vid, iface_param->value,
+                      (sizeof(init_fw_cb->ipv4_dhcp_vid) - 1));
+               init_fw_cb->ipv4_dhcp_vid_len =
+                                       strlen(init_fw_cb->ipv4_dhcp_vid);
+               break;
+       case ISCSI_NET_PARAM_IPV4_DHCP_LEARN_IQN_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                                       cpu_to_le16(IPOPT_LEARN_IQN_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                                       cpu_to_le16(~IPOPT_LEARN_IQN_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_FRAGMENT_DISABLE:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                               cpu_to_le16(IPOPT_FRAGMENTATION_DISABLE);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                               cpu_to_le16(~IPOPT_FRAGMENTATION_DISABLE);
+               break;
+       case ISCSI_NET_PARAM_IPV4_IN_FORWARD_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                               cpu_to_le16(IPOPT_IN_FORWARD_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                               cpu_to_le16(~IPOPT_IN_FORWARD_EN);
+               break;
+       case ISCSI_NET_PARAM_REDIRECT_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->ipv4_ip_opts |=
+                               cpu_to_le16(IPOPT_ARP_REDIRECT_EN);
+               else
+                       init_fw_cb->ipv4_ip_opts &=
+                               cpu_to_le16(~IPOPT_ARP_REDIRECT_EN);
+               break;
+       case ISCSI_NET_PARAM_IPV4_TTL:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->ipv4_ttl = iface_param->value[0];
+               break;
        default:
                ql4_printk(KERN_ERR, ha, "Unknown IPv4 param = %d\n",
                           iface_param->param);
@@ -1508,6 +2215,168 @@ static void qla4xxx_set_ipv4(struct scsi_qla_host *ha,
        }
 }
 
+static void qla4xxx_set_iscsi_param(struct scsi_qla_host *ha,
+                                   struct iscsi_iface_param_info *iface_param,
+                                   struct addr_ctrl_blk *init_fw_cb)
+{
+       switch (iface_param->param) {
+       case ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->def_timeout =
+                               cpu_to_le16(*(uint16_t *)iface_param->value);
+               break;
+       case ISCSI_IFACE_PARAM_HDRDGST_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_HEADER_DIGEST_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_HEADER_DIGEST_EN);
+               break;
+       case ISCSI_IFACE_PARAM_DATADGST_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_DATA_DIGEST_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_DATA_DIGEST_EN);
+               break;
+       case ISCSI_IFACE_PARAM_IMM_DATA_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_IMMEDIATE_DATA_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_IMMEDIATE_DATA_EN);
+               break;
+       case ISCSI_IFACE_PARAM_INITIAL_R2T_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_INITIAL_R2T_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_INITIAL_R2T_EN);
+               break;
+       case ISCSI_IFACE_PARAM_DATASEQ_INORDER_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_DATA_SEQ_INORDER_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_DATA_SEQ_INORDER_EN);
+               break;
+       case ISCSI_IFACE_PARAM_PDU_INORDER_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_DATA_PDU_INORDER_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_DATA_PDU_INORDER_EN);
+               break;
+       case ISCSI_IFACE_PARAM_ERL:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->iscsi_opts &= cpu_to_le16(~ISCSIOPTS_ERL);
+               init_fw_cb->iscsi_opts |= cpu_to_le16(iface_param->value[0] &
+                                                     ISCSIOPTS_ERL);
+               break;
+       case ISCSI_IFACE_PARAM_MAX_RECV_DLENGTH:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->iscsi_max_pdu_size =
+                               cpu_to_le32(*(uint32_t *)iface_param->value) /
+                               BYTE_UNITS;
+               break;
+       case ISCSI_IFACE_PARAM_FIRST_BURST:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->iscsi_fburst_len =
+                               cpu_to_le32(*(uint32_t *)iface_param->value) /
+                               BYTE_UNITS;
+               break;
+       case ISCSI_IFACE_PARAM_MAX_R2T:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->iscsi_max_outstnd_r2t =
+                               cpu_to_le16(*(uint16_t *)iface_param->value);
+               break;
+       case ISCSI_IFACE_PARAM_MAX_BURST:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               init_fw_cb->iscsi_max_burst_len =
+                               cpu_to_le32(*(uint32_t *)iface_param->value) /
+                               BYTE_UNITS;
+               break;
+       case ISCSI_IFACE_PARAM_CHAP_AUTH_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_CHAP_AUTH_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_CHAP_AUTH_EN);
+               break;
+       case ISCSI_IFACE_PARAM_BIDI_CHAP_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_BIDI_CHAP_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_BIDI_CHAP_EN);
+               break;
+       case ISCSI_IFACE_PARAM_DISCOVERY_AUTH_OPTIONAL:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_DISCOVERY_AUTH_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_DISCOVERY_AUTH_EN);
+               break;
+       case ISCSI_IFACE_PARAM_DISCOVERY_LOGOUT_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_DISCOVERY_LOGOUT_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_DISCOVERY_LOGOUT_EN);
+               break;
+       case ISCSI_IFACE_PARAM_STRICT_LOGIN_COMP_EN:
+               if (iface_param->iface_num & 0x1)
+                       break;
+               if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
+                       init_fw_cb->iscsi_opts |=
+                               cpu_to_le16(ISCSIOPTS_STRICT_LOGIN_COMP_EN);
+               else
+                       init_fw_cb->iscsi_opts &=
+                               cpu_to_le16(~ISCSIOPTS_STRICT_LOGIN_COMP_EN);
+               break;
+       default:
+               ql4_printk(KERN_ERR, ha, "Unknown iscsi param = %d\n",
+                          iface_param->param);
+               break;
+       }
+}
+
 static void
 qla4xxx_initcb_to_acb(struct addr_ctrl_blk *init_fw_cb)
 {
@@ -1565,40 +2434,47 @@ qla4xxx_iface_set_param(struct Scsi_Host *shost, void *data, uint32_t len)
        nla_for_each_attr(attr, data, len, rem) {
                iface_param = nla_data(attr);
 
-               if (iface_param->param_type != ISCSI_NET_PARAM)
-                       continue;
-
-               switch (iface_param->iface_type) {
-               case ISCSI_IFACE_TYPE_IPV4:
-                       switch (iface_param->iface_num) {
-                       case 0:
-                               qla4xxx_set_ipv4(ha, iface_param, init_fw_cb);
-                               break;
-                       default:
+               if (iface_param->param_type == ISCSI_NET_PARAM) {
+                       switch (iface_param->iface_type) {
+                       case ISCSI_IFACE_TYPE_IPV4:
+                               switch (iface_param->iface_num) {
+                               case 0:
+                                       qla4xxx_set_ipv4(ha, iface_param,
+                                                        init_fw_cb);
+                                       break;
+                               default:
                                /* Cannot have more than one IPv4 interface */
-                               ql4_printk(KERN_ERR, ha, "Invalid IPv4 iface "
-                                          "number = %d\n",
-                                          iface_param->iface_num);
+                                       ql4_printk(KERN_ERR, ha,
+                                                  "Invalid IPv4 iface number = %d\n",
+                                                  iface_param->iface_num);
+                                       break;
+                               }
                                break;
-                       }
-                       break;
-               case ISCSI_IFACE_TYPE_IPV6:
-                       switch (iface_param->iface_num) {
-                       case 0:
-                       case 1:
-                               qla4xxx_set_ipv6(ha, iface_param, init_fw_cb);
+                       case ISCSI_IFACE_TYPE_IPV6:
+                               switch (iface_param->iface_num) {
+                               case 0:
+                               case 1:
+                                       qla4xxx_set_ipv6(ha, iface_param,
+                                                        init_fw_cb);
+                                       break;
+                               default:
+                               /* Cannot have more than two IPv6 interface */
+                                       ql4_printk(KERN_ERR, ha,
+                                                  "Invalid IPv6 iface number = %d\n",
+                                                  iface_param->iface_num);
+                                       break;
+                               }
                                break;
                        default:
-                               /* Cannot have more than two IPv6 interface */
-                               ql4_printk(KERN_ERR, ha, "Invalid IPv6 iface "
-                                          "number = %d\n",
-                                          iface_param->iface_num);
+                               ql4_printk(KERN_ERR, ha,
+                                          "Invalid iface type\n");
                                break;
                        }
-                       break;
-               default:
-                       ql4_printk(KERN_ERR, ha, "Invalid iface type\n");
-                       break;
+               } else if (iface_param->param_type == ISCSI_IFACE_PARAM) {
+                               qla4xxx_set_iscsi_param(ha, iface_param,
+                                                       init_fw_cb);
+               } else {
+                       continue;
                }
        }