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path: root/drivers/scsi/bnx2i/bnx2i_iscsi.c
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Diffstat (limited to 'drivers/scsi/bnx2i/bnx2i_iscsi.c')
-rw-r--r--drivers/scsi/bnx2i/bnx2i_iscsi.c53
1 files changed, 28 insertions, 25 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index f0dce26593eb..1809f9ccc4ce 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -1092,6 +1092,9 @@ static int bnx2i_iscsi_send_generic_request(struct iscsi_task *task)
case ISCSI_OP_SCSI_TMFUNC:
rc = bnx2i_send_iscsi_tmf(bnx2i_conn, task);
break;
+ case ISCSI_OP_TEXT:
+ rc = bnx2i_send_iscsi_text(bnx2i_conn, task);
+ break;
default:
iscsi_conn_printk(KERN_ALERT, bnx2i_conn->cls_conn->dd_data,
"send_gen: unsupported op 0x%x\n",
@@ -1455,42 +1458,40 @@ static void bnx2i_conn_destroy(struct iscsi_cls_conn *cls_conn)
/**
- * bnx2i_conn_get_param - return iscsi connection parameter to caller
- * @cls_conn: pointer to iscsi cls conn
+ * bnx2i_ep_get_param - return iscsi ep parameter to caller
+ * @ep: pointer to iscsi endpoint
* @param: parameter type identifier
* @buf: buffer pointer
*
- * returns iSCSI connection parameters
+ * returns iSCSI ep parameters
*/
-static int bnx2i_conn_get_param(struct iscsi_cls_conn *cls_conn,
- enum iscsi_param param, char *buf)
+static int bnx2i_ep_get_param(struct iscsi_endpoint *ep,
+ enum iscsi_param param, char *buf)
{
- struct iscsi_conn *conn = cls_conn->dd_data;
- struct bnx2i_conn *bnx2i_conn = conn->dd_data;
- int len = 0;
+ struct bnx2i_endpoint *bnx2i_ep = ep->dd_data;
+ struct bnx2i_hba *hba = bnx2i_ep->hba;
+ int len = -ENOTCONN;
- if (!(bnx2i_conn && bnx2i_conn->ep && bnx2i_conn->ep->hba))
- goto out;
+ if (!hba)
+ return -ENOTCONN;
switch (param) {
case ISCSI_PARAM_CONN_PORT:
- mutex_lock(&bnx2i_conn->ep->hba->net_dev_lock);
- if (bnx2i_conn->ep->cm_sk)
- len = sprintf(buf, "%hu\n",
- bnx2i_conn->ep->cm_sk->dst_port);
- mutex_unlock(&bnx2i_conn->ep->hba->net_dev_lock);
+ mutex_lock(&hba->net_dev_lock);
+ if (bnx2i_ep->cm_sk)
+ len = sprintf(buf, "%hu\n", bnx2i_ep->cm_sk->dst_port);
+ mutex_unlock(&hba->net_dev_lock);
break;
case ISCSI_PARAM_CONN_ADDRESS:
- mutex_lock(&bnx2i_conn->ep->hba->net_dev_lock);
- if (bnx2i_conn->ep->cm_sk)
- len = sprintf(buf, "%pI4\n",
- &bnx2i_conn->ep->cm_sk->dst_ip);
- mutex_unlock(&bnx2i_conn->ep->hba->net_dev_lock);
+ mutex_lock(&hba->net_dev_lock);
+ if (bnx2i_ep->cm_sk)
+ len = sprintf(buf, "%pI4\n", &bnx2i_ep->cm_sk->dst_ip);
+ mutex_unlock(&hba->net_dev_lock);
break;
default:
- return iscsi_conn_get_param(cls_conn, param, buf);
+ return -ENOSYS;
}
-out:
+
return len;
}
@@ -1935,13 +1936,13 @@ static int bnx2i_ep_tcp_conn_active(struct bnx2i_endpoint *bnx2i_ep)
cnic_dev_10g = 1;
switch (bnx2i_ep->state) {
- case EP_STATE_CONNECT_FAILED:
case EP_STATE_CLEANUP_FAILED:
case EP_STATE_OFLD_FAILED:
case EP_STATE_DISCONN_TIMEDOUT:
ret = 0;
break;
case EP_STATE_CONNECT_START:
+ case EP_STATE_CONNECT_FAILED:
case EP_STATE_CONNECT_COMPL:
case EP_STATE_ULP_UPDATE_START:
case EP_STATE_ULP_UPDATE_COMPL:
@@ -2167,7 +2168,8 @@ struct iscsi_transport bnx2i_iscsi_transport = {
.name = "bnx2i",
.caps = CAP_RECOVERY_L0 | CAP_HDRDGST |
CAP_MULTI_R2T | CAP_DATADGST |
- CAP_DATA_PATH_OFFLOAD,
+ CAP_DATA_PATH_OFFLOAD |
+ CAP_TEXT_NEGO,
.param_mask = ISCSI_MAX_RECV_DLENGTH |
ISCSI_MAX_XMIT_DLENGTH |
ISCSI_HDRDGST_EN |
@@ -2200,7 +2202,7 @@ struct iscsi_transport bnx2i_iscsi_transport = {
.bind_conn = bnx2i_conn_bind,
.destroy_conn = bnx2i_conn_destroy,
.set_param = iscsi_set_param,
- .get_conn_param = bnx2i_conn_get_param,
+ .get_conn_param = iscsi_conn_get_param,
.get_session_param = iscsi_session_get_param,
.get_host_param = bnx2i_host_get_param,
.start_conn = bnx2i_conn_start,
@@ -2209,6 +2211,7 @@ struct iscsi_transport bnx2i_iscsi_transport = {
.xmit_task = bnx2i_task_xmit,
.get_stats = bnx2i_conn_get_stats,
/* TCP connect - disconnect - option-2 interface calls */
+ .get_ep_param = bnx2i_ep_get_param,
.ep_connect = bnx2i_ep_connect,
.ep_poll = bnx2i_ep_poll,
.ep_disconnect = bnx2i_ep_disconnect,