diff options
Diffstat (limited to 'drivers/infiniband/ulp/isert/ib_isert.c')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 41712f096515..c48c9481025c 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -1001,6 +1001,25 @@ isert_handle_iscsi_dataout(struct isert_conn *isert_conn, } static int +isert_handle_nop_out(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, + struct iser_rx_desc *rx_desc, unsigned char *buf) +{ + struct iscsi_cmd *cmd = &isert_cmd->iscsi_cmd; + struct iscsi_conn *conn = isert_conn->conn; + struct iscsi_nopout *hdr = (struct iscsi_nopout *)buf; + int rc; + + rc = iscsit_setup_nop_out(conn, cmd, hdr); + if (rc < 0) + return rc; + /* + * FIXME: Add support for NOPOUT payload using unsolicited RDMA payload + */ + + return iscsit_process_nop_out(conn, cmd, hdr); +} + +static int isert_rx_opcode(struct isert_conn *isert_conn, struct iser_rx_desc *rx_desc, uint32_t read_stag, uint64_t read_va, uint32_t write_stag, uint64_t write_va) @@ -1032,7 +1051,9 @@ isert_rx_opcode(struct isert_conn *isert_conn, struct iser_rx_desc *rx_desc, if (!cmd) break; - ret = iscsit_handle_nop_out(conn, cmd, (unsigned char *)hdr); + isert_cmd = container_of(cmd, struct isert_cmd, iscsi_cmd); + ret = isert_handle_nop_out(isert_conn, isert_cmd, + rx_desc, (unsigned char *)hdr); break; case ISCSI_OP_SCSI_DATA_OUT: ret = isert_handle_iscsi_dataout(isert_conn, rx_desc, |