Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

[GitHub/LineageOS/android_kernel_samsung_universal7580.git] / drivers / infiniband / ulp / iser / iscsi_iser.c

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index dfa5a45441877a3e0973b41a5ef762f6a6c6e2e8..be1b9fbd416d9cf2a2c70dad4542278704448058 100644 (file)
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -129,7 +129,7 @@ error:
  * iscsi_iser_cmd_init - Initialize iSCSI SCSI_READ or SCSI_WRITE commands
  *
  **/
-static void
+static int
 iscsi_iser_cmd_init(struct iscsi_cmd_task *ctask)
 {
        struct iscsi_iser_conn     *iser_conn  = ctask->conn->dd_data;
@@ -138,6 +138,7 @@ iscsi_iser_cmd_init(struct iscsi_cmd_task *ctask)
        iser_ctask->command_sent = 0;
        iser_ctask->iser_conn    = iser_conn;
        iser_ctask_rdma_init(iser_ctask);
+       return 0;
 }
 
 /**
@@ -220,12 +221,6 @@ iscsi_iser_ctask_xmit(struct iscsi_conn *conn,
        debug_scsi("ctask deq [cid %d itt 0x%x]\n",
                   conn->id, ctask->itt);
 
-       /*
-        * serialize with TMF AbortTask
-        */
-       if (ctask->mtask)
-               return error;
-
        /* Send the cmd PDU */
        if (!iser_ctask->command_sent) {
                error = iser_send_command(conn, ctask);
@@ -406,6 +401,7 @@ iscsi_iser_session_create(struct iscsi_transport *iscsit,
                ctask      = session->cmds[i];
                iser_ctask = ctask->dd_data;
                ctask->hdr = (struct iscsi_cmd *)&iser_ctask->desc.iscsi_header;
+               ctask->hdr_max = sizeof(iser_ctask->desc.iscsi_header);
        }
 
        for (i = 0; i < session->mgmtpool_max; i++) {
@@ -557,6 +553,7 @@ static struct scsi_host_template iscsi_iser_sht = {
        .max_sectors            = 1024,
        .cmd_per_lun            = ISCSI_MAX_CMD_PER_LUN,
        .eh_abort_handler       = iscsi_eh_abort,
+       .eh_device_reset_handler= iscsi_eh_device_reset,
        .eh_host_reset_handler  = iscsi_eh_host_reset,
        .use_clustering         = DISABLE_CLUSTERING,
        .proc_name              = "iscsi_iser",
@@ -583,7 +580,9 @@ static struct iscsi_transport iscsi_iser_transport = {
                                  ISCSI_PERSISTENT_ADDRESS |
                                  ISCSI_TARGET_NAME | ISCSI_TPGT |
                                  ISCSI_USERNAME | ISCSI_PASSWORD |
-                                 ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN,
+                                 ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN |
+                                 ISCSI_FAST_ABORT | ISCSI_ABORT_TMO |
+                                 ISCSI_PING_TMO | ISCSI_RECV_TMO,
        .host_param_mask        = ISCSI_HOST_HWADDRESS |
                                  ISCSI_HOST_NETDEV_NAME |
                                  ISCSI_HOST_INITIATOR_NAME,