arkfb: new framebuffer driver for ARK Logic cards

[powerpc.git] / include / scsi / iscsi_if.h

diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 2c3a89b..55ebf03 100644 (file)
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -43,10 +43,23 @@ enum iscsi_uevent_e {
        ISCSI_UEVENT_GET_STATS          = UEVENT_BASE + 10,
        ISCSI_UEVENT_GET_PARAM          = UEVENT_BASE + 11,
 
+       ISCSI_UEVENT_TRANSPORT_EP_CONNECT       = UEVENT_BASE + 12,
+       ISCSI_UEVENT_TRANSPORT_EP_POLL          = UEVENT_BASE + 13,
+       ISCSI_UEVENT_TRANSPORT_EP_DISCONNECT    = UEVENT_BASE + 14,
+
+       ISCSI_UEVENT_TGT_DSCVR          = UEVENT_BASE + 15,
+
        /* up events */
        ISCSI_KEVENT_RECV_PDU           = KEVENT_BASE + 1,
        ISCSI_KEVENT_CONN_ERROR         = KEVENT_BASE + 2,
        ISCSI_KEVENT_IF_ERROR           = KEVENT_BASE + 3,
+       ISCSI_KEVENT_DESTROY_SESSION    = KEVENT_BASE + 4,
+};
+
+enum iscsi_tgt_dscvr {
+       ISCSI_TGT_DSCVR_SEND_TARGETS    = 1,
+       ISCSI_TGT_DSCVR_ISNS            = 2,
+       ISCSI_TGT_DSCVR_SLP             = 3,
 };
 
 struct iscsi_uevent {
@@ -69,7 +82,7 @@ struct iscsi_uevent {
                struct msg_bind_conn {
                        uint32_t        sid;
                        uint32_t        cid;
-                       uint32_t        transport_fd;
+                       uint64_t        transport_eph;
                        uint32_t        is_leading;
                } b_conn;
                struct msg_destroy_conn {
@@ -102,6 +115,27 @@ struct iscsi_uevent {
                        uint32_t        sid;
                        uint32_t        cid;
                } get_stats;
+               struct msg_transport_connect {
+                       uint32_t        non_blocking;
+               } ep_connect;
+               struct msg_transport_poll {
+                       uint64_t        ep_handle;
+                       uint32_t        timeout_ms;
+               } ep_poll;
+               struct msg_transport_disconnect {
+                       uint64_t        ep_handle;
+               } ep_disconnect;
+               struct msg_tgt_dscvr {
+                       enum iscsi_tgt_dscvr    type;
+                       uint32_t        host_no;
+                       /*
+                        * enable = 1 to establish a new connection
+                        * with the server. enable = 0 to disconnect
+                        * from the server. Used primarily to switch
+                        * from one iSNS server to another.
+                        */
+                       uint32_t        enable;
+               } tgt_dscvr;
        } u;
        union {
                /* messages k -> u */
@@ -124,6 +158,13 @@ struct iscsi_uevent {
                        uint32_t        cid;
                        uint32_t        error; /* enum iscsi_err */
                } connerror;
+               struct msg_session_destroyed {
+                       uint32_t        host_no;
+                       uint32_t        sid;
+               } d_session;
+               struct msg_transport_connect_ret {
+                       uint64_t        handle;
+               } ep_connect_ret;
        } r;
 } __attribute__ ((aligned (sizeof(uint64_t))));
 
@@ -148,7 +189,8 @@ enum iscsi_err {
        ISCSI_ERR_SESSION_FAILED        = ISCSI_ERR_BASE + 13,
        ISCSI_ERR_HDR_DGST              = ISCSI_ERR_BASE + 14,
        ISCSI_ERR_DATA_DGST             = ISCSI_ERR_BASE + 15,
-       ISCSI_ERR_PARAM_NOT_FOUND       = ISCSI_ERR_BASE + 16
+       ISCSI_ERR_PARAM_NOT_FOUND       = ISCSI_ERR_BASE + 16,
+       ISCSI_ERR_NO_SCSI_CMD           = ISCSI_ERR_BASE + 17,
 };
 
 /*
@@ -170,10 +212,12 @@ enum iscsi_param {
        ISCSI_PARAM_ERL,
        ISCSI_PARAM_IFMARKER_EN,
        ISCSI_PARAM_OFMARKER_EN,
+       ISCSI_PARAM_EXP_STATSN,
        ISCSI_PARAM_TARGET_NAME,
        ISCSI_PARAM_TPGT,
        ISCSI_PARAM_PERSISTENT_ADDRESS,
        ISCSI_PARAM_PERSISTENT_PORT,
+       ISCSI_PARAM_SESS_RECOVERY_TMO,
 
        /* pased in through bind conn using transport_fd */
        ISCSI_PARAM_CONN_PORT,
@@ -197,10 +241,12 @@ enum iscsi_param {
 #define ISCSI_ERL                      (1 << ISCSI_PARAM_ERL)
 #define ISCSI_IFMARKER_EN              (1 << ISCSI_PARAM_IFMARKER_EN)
 #define ISCSI_OFMARKER_EN              (1 << ISCSI_PARAM_OFMARKER_EN)
+#define ISCSI_EXP_STATSN               (1 << ISCSI_PARAM_EXP_STATSN)
 #define ISCSI_TARGET_NAME              (1 << ISCSI_PARAM_TARGET_NAME)
 #define ISCSI_TPGT                     (1 << ISCSI_PARAM_TPGT)
 #define ISCSI_PERSISTENT_ADDRESS       (1 << ISCSI_PARAM_PERSISTENT_ADDRESS)
 #define ISCSI_PERSISTENT_PORT          (1 << ISCSI_PARAM_PERSISTENT_PORT)
+#define ISCSI_SESS_RECOVERY_TMO                (1 << ISCSI_PARAM_SESS_RECOVERY_TMO)
 #define ISCSI_CONN_PORT                        (1 << ISCSI_PARAM_CONN_PORT)
 #define ISCSI_CONN_ADDRESS             (1 << ISCSI_PARAM_CONN_ADDRESS)