[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, 41 insertions, 2 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 1243e5942b76..306065275707 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -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 */