diff options
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 123 | ||||
| -rw-r--r-- | include/scsi/iscsi_if.h | 32 |
2 files changed, 154 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index abf7c402e1a5..e4a989fa477d 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -25,7 +25,6 @@ #include <linux/slab.h> #include <linux/bsg-lib.h> #include <linux/idr.h> -#include <linux/list.h> #include <net/tcp.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> @@ -3327,6 +3326,23 @@ iscsi_conn_attr(exp_statsn, ISCSI_PARAM_EXP_STATSN); iscsi_conn_attr(persistent_address, ISCSI_PARAM_PERSISTENT_ADDRESS); iscsi_conn_attr(ping_tmo, ISCSI_PARAM_PING_TMO); iscsi_conn_attr(recv_tmo, ISCSI_PARAM_RECV_TMO); +iscsi_conn_attr(local_port, ISCSI_PARAM_LOCAL_PORT); +iscsi_conn_attr(statsn, ISCSI_PARAM_STATSN); +iscsi_conn_attr(keepalive_tmo, ISCSI_PARAM_KEEPALIVE_TMO); +iscsi_conn_attr(max_segment_size, ISCSI_PARAM_MAX_SEGMENT_SIZE); +iscsi_conn_attr(tcp_timestamp_stat, ISCSI_PARAM_TCP_TIMESTAMP_STAT); +iscsi_conn_attr(tcp_wsf_disable, ISCSI_PARAM_TCP_WSF_DISABLE); +iscsi_conn_attr(tcp_nagle_disable, ISCSI_PARAM_TCP_NAGLE_DISABLE); +iscsi_conn_attr(tcp_timer_scale, ISCSI_PARAM_TCP_TIMER_SCALE); +iscsi_conn_attr(tcp_timestamp_enable, ISCSI_PARAM_TCP_TIMESTAMP_EN); +iscsi_conn_attr(fragment_disable, ISCSI_PARAM_IP_FRAGMENT_DISABLE); +iscsi_conn_attr(ipv4_tos, ISCSI_PARAM_IPV4_TOS); +iscsi_conn_attr(ipv6_traffic_class, ISCSI_PARAM_IPV6_TC); +iscsi_conn_attr(ipv6_flow_label, ISCSI_PARAM_IPV6_FLOW_LABEL); +iscsi_conn_attr(is_fw_assigned_ipv6, ISCSI_PARAM_IS_FW_ASSIGNED_IPV6); +iscsi_conn_attr(tcp_xmit_wsf, ISCSI_PARAM_TCP_XMIT_WSF); +iscsi_conn_attr(tcp_recv_wsf, ISCSI_PARAM_TCP_RECV_WSF); + #define iscsi_conn_ep_attr_show(param) \ static ssize_t show_conn_ep_param_##param(struct device *dev, \ @@ -3379,6 +3395,22 @@ static struct attribute *iscsi_conn_attrs[] = { &dev_attr_conn_persistent_port.attr, &dev_attr_conn_ping_tmo.attr, &dev_attr_conn_recv_tmo.attr, + &dev_attr_conn_local_port.attr, + &dev_attr_conn_statsn.attr, + &dev_attr_conn_keepalive_tmo.attr, + &dev_attr_conn_max_segment_size.attr, + &dev_attr_conn_tcp_timestamp_stat.attr, + &dev_attr_conn_tcp_wsf_disable.attr, + &dev_attr_conn_tcp_nagle_disable.attr, + &dev_attr_conn_tcp_timer_scale.attr, + &dev_attr_conn_tcp_timestamp_enable.attr, + &dev_attr_conn_fragment_disable.attr, + &dev_attr_conn_ipv4_tos.attr, + &dev_attr_conn_ipv6_traffic_class.attr, + &dev_attr_conn_ipv6_flow_label.attr, + &dev_attr_conn_is_fw_assigned_ipv6.attr, + &dev_attr_conn_tcp_xmit_wsf.attr, + &dev_attr_conn_tcp_recv_wsf.attr, NULL, }; @@ -3416,6 +3448,38 @@ static umode_t iscsi_conn_attr_is_visible(struct kobject *kobj, param = ISCSI_PARAM_PING_TMO; else if (attr == &dev_attr_conn_recv_tmo.attr) param = ISCSI_PARAM_RECV_TMO; + else if (attr == &dev_attr_conn_local_port.attr) + param = ISCSI_PARAM_LOCAL_PORT; + else if (attr == &dev_attr_conn_statsn.attr) + param = ISCSI_PARAM_STATSN; + else if (attr == &dev_attr_conn_keepalive_tmo.attr) + param = ISCSI_PARAM_KEEPALIVE_TMO; + else if (attr == &dev_attr_conn_max_segment_size.attr) + param = ISCSI_PARAM_MAX_SEGMENT_SIZE; + else if (attr == &dev_attr_conn_tcp_timestamp_stat.attr) + param = ISCSI_PARAM_TCP_TIMESTAMP_STAT; + else if (attr == &dev_attr_conn_tcp_wsf_disable.attr) + param = ISCSI_PARAM_TCP_WSF_DISABLE; + else if (attr == &dev_attr_conn_tcp_nagle_disable.attr) + param = ISCSI_PARAM_TCP_NAGLE_DISABLE; + else if (attr == &dev_attr_conn_tcp_timer_scale.attr) + param = ISCSI_PARAM_TCP_TIMER_SCALE; + else if (attr == &dev_attr_conn_tcp_timestamp_enable.attr) + param = ISCSI_PARAM_TCP_TIMESTAMP_EN; + else if (attr == &dev_attr_conn_fragment_disable.attr) + param = ISCSI_PARAM_IP_FRAGMENT_DISABLE; + else if (attr == &dev_attr_conn_ipv4_tos.attr) + param = ISCSI_PARAM_IPV4_TOS; + else if (attr == &dev_attr_conn_ipv6_traffic_class.attr) + param = ISCSI_PARAM_IPV6_TC; + else if (attr == &dev_attr_conn_ipv6_flow_label.attr) + param = ISCSI_PARAM_IPV6_FLOW_LABEL; + else if (attr == &dev_attr_conn_is_fw_assigned_ipv6.attr) + param = ISCSI_PARAM_IS_FW_ASSIGNED_IPV6; + else if (attr == &dev_attr_conn_tcp_xmit_wsf.attr) + param = ISCSI_PARAM_TCP_XMIT_WSF; + else if (attr == &dev_attr_conn_tcp_recv_wsf.attr) + param = ISCSI_PARAM_TCP_RECV_WSF; else { WARN_ONCE(1, "Invalid conn attr"); return 0; @@ -3476,6 +3540,21 @@ iscsi_session_attr(targetalias, ISCSI_PARAM_TARGET_ALIAS, 0); iscsi_session_attr(boot_root, ISCSI_PARAM_BOOT_ROOT, 0); iscsi_session_attr(boot_nic, ISCSI_PARAM_BOOT_NIC, 0); iscsi_session_attr(boot_target, ISCSI_PARAM_BOOT_TARGET, 0); +iscsi_session_attr(auto_snd_tgt_disable, ISCSI_PARAM_AUTO_SND_TGT_DISABLE, 0); +iscsi_session_attr(discovery_session, ISCSI_PARAM_DISCOVERY_SESS, 0); +iscsi_session_attr(portal_type, ISCSI_PARAM_PORTAL_TYPE, 0); +iscsi_session_attr(chap_auth, ISCSI_PARAM_CHAP_AUTH_EN, 0); +iscsi_session_attr(discovery_logout, ISCSI_PARAM_DISCOVERY_LOGOUT_EN, 0); +iscsi_session_attr(bidi_chap, ISCSI_PARAM_BIDI_CHAP_EN, 0); +iscsi_session_attr(discovery_auth_optional, + ISCSI_PARAM_DISCOVERY_AUTH_OPTIONAL, 0); +iscsi_session_attr(def_time2wait, ISCSI_PARAM_DEF_TIME2WAIT, 0); +iscsi_session_attr(def_time2retain, ISCSI_PARAM_DEF_TIME2RETAIN, 0); +iscsi_session_attr(isid, ISCSI_PARAM_ISID, 0); +iscsi_session_attr(tsid, ISCSI_PARAM_TSID, 0); +iscsi_session_attr(def_taskmgmt_tmo, ISCSI_PARAM_DEF_TASKMGMT_TMO, 0); +iscsi_session_attr(discovery_parent_idx, ISCSI_PARAM_DISCOVERY_PARENT_IDX, 0); +iscsi_session_attr(discovery_parent_type, ISCSI_PARAM_DISCOVERY_PARENT_TYPE, 0); static ssize_t show_priv_session_state(struct device *dev, struct device_attribute *attr, @@ -3580,6 +3659,20 @@ static struct attribute *iscsi_session_attrs[] = { &dev_attr_sess_chap_out_idx.attr, &dev_attr_sess_chap_in_idx.attr, &dev_attr_priv_sess_target_id.attr, + &dev_attr_sess_auto_snd_tgt_disable.attr, + &dev_attr_sess_discovery_session.attr, + &dev_attr_sess_portal_type.attr, + &dev_attr_sess_chap_auth.attr, + &dev_attr_sess_discovery_logout.attr, + &dev_attr_sess_bidi_chap.attr, + &dev_attr_sess_discovery_auth_optional.attr, + &dev_attr_sess_def_time2wait.attr, + &dev_attr_sess_def_time2retain.attr, + &dev_attr_sess_isid.attr, + &dev_attr_sess_tsid.attr, + &dev_attr_sess_def_taskmgmt_tmo.attr, + &dev_attr_sess_discovery_parent_idx.attr, + &dev_attr_sess_discovery_parent_type.attr, NULL, }; @@ -3643,6 +3736,34 @@ static umode_t iscsi_session_attr_is_visible(struct kobject *kobj, param = ISCSI_PARAM_BOOT_NIC; else if (attr == &dev_attr_sess_boot_target.attr) param = ISCSI_PARAM_BOOT_TARGET; + else if (attr == &dev_attr_sess_auto_snd_tgt_disable.attr) + param = ISCSI_PARAM_AUTO_SND_TGT_DISABLE; + else if (attr == &dev_attr_sess_discovery_session.attr) + param = ISCSI_PARAM_DISCOVERY_SESS; + else if (attr == &dev_attr_sess_portal_type.attr) + param = ISCSI_PARAM_PORTAL_TYPE; + else if (attr == &dev_attr_sess_chap_auth.attr) + param = ISCSI_PARAM_CHAP_AUTH_EN; + else if (attr == &dev_attr_sess_discovery_logout.attr) + param = ISCSI_PARAM_DISCOVERY_LOGOUT_EN; + else if (attr == &dev_attr_sess_bidi_chap.attr) + param = ISCSI_PARAM_BIDI_CHAP_EN; + else if (attr == &dev_attr_sess_discovery_auth_optional.attr) + param = ISCSI_PARAM_DISCOVERY_AUTH_OPTIONAL; + else if (attr == &dev_attr_sess_def_time2wait.attr) + param = ISCSI_PARAM_DEF_TIME2WAIT; + else if (attr == &dev_attr_sess_def_time2retain.attr) + param = ISCSI_PARAM_DEF_TIME2RETAIN; + else if (attr == &dev_attr_sess_isid.attr) + param = ISCSI_PARAM_ISID; + else if (attr == &dev_attr_sess_tsid.attr) + param = ISCSI_PARAM_TSID; + else if (attr == &dev_attr_sess_def_taskmgmt_tmo.attr) + param = ISCSI_PARAM_DEF_TASKMGMT_TMO; + else if (attr == &dev_attr_sess_discovery_parent_idx.attr) + param = ISCSI_PARAM_DISCOVERY_PARENT_IDX; + else if (attr == &dev_attr_sess_discovery_parent_type.attr) + param = ISCSI_PARAM_DISCOVERY_PARENT_TYPE; else if (attr == &dev_attr_priv_sess_recovery_tmo.attr) return S_IRUGO | S_IWUSR; else if (attr == &dev_attr_priv_sess_state.attr) diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index 9d28ded2a3f4..13d81c5c4ebf 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -494,6 +494,38 @@ enum iscsi_param { ISCSI_PARAM_BOOT_NIC, ISCSI_PARAM_BOOT_TARGET, + ISCSI_PARAM_AUTO_SND_TGT_DISABLE, + ISCSI_PARAM_DISCOVERY_SESS, + ISCSI_PARAM_PORTAL_TYPE, + ISCSI_PARAM_CHAP_AUTH_EN, + ISCSI_PARAM_DISCOVERY_LOGOUT_EN, + ISCSI_PARAM_BIDI_CHAP_EN, + ISCSI_PARAM_DISCOVERY_AUTH_OPTIONAL, + + ISCSI_PARAM_DEF_TIME2WAIT, + ISCSI_PARAM_DEF_TIME2RETAIN, + ISCSI_PARAM_MAX_SEGMENT_SIZE, + ISCSI_PARAM_STATSN, + ISCSI_PARAM_KEEPALIVE_TMO, + ISCSI_PARAM_LOCAL_PORT, + ISCSI_PARAM_TSID, + ISCSI_PARAM_DEF_TASKMGMT_TMO, + + ISCSI_PARAM_TCP_TIMESTAMP_STAT, + ISCSI_PARAM_TCP_WSF_DISABLE, + ISCSI_PARAM_TCP_NAGLE_DISABLE, + ISCSI_PARAM_TCP_TIMER_SCALE, + ISCSI_PARAM_TCP_TIMESTAMP_EN, + ISCSI_PARAM_TCP_XMIT_WSF, + ISCSI_PARAM_TCP_RECV_WSF, + ISCSI_PARAM_IP_FRAGMENT_DISABLE, + ISCSI_PARAM_IPV4_TOS, + ISCSI_PARAM_IPV6_TC, + ISCSI_PARAM_IPV6_FLOW_LABEL, + ISCSI_PARAM_IS_FW_ASSIGNED_IPV6, + + ISCSI_PARAM_DISCOVERY_PARENT_IDX, + ISCSI_PARAM_DISCOVERY_PARENT_TYPE, /* must always be last */ ISCSI_PARAM_MAX, }; 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