diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index e11f8d0f1fa3..d16729fa1f67 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -1920,6 +1920,28 @@ out: return ret; } +static enum tcm_tmreq_table iscsit_convert_tmf(u8 iscsi_tmf) +{ + switch (iscsi_tmf) { + case ISCSI_TM_FUNC_ABORT_TASK: + return TMR_ABORT_TASK; + case ISCSI_TM_FUNC_ABORT_TASK_SET: + return TMR_ABORT_TASK_SET; + case ISCSI_TM_FUNC_CLEAR_ACA: + return TMR_CLEAR_ACA; + case ISCSI_TM_FUNC_CLEAR_TASK_SET: + return TMR_CLEAR_TASK_SET; + case ISCSI_TM_FUNC_LOGICAL_UNIT_RESET: + return TMR_LUN_RESET; + case ISCSI_TM_FUNC_TARGET_WARM_RESET: + return TMR_TARGET_WARM_RESET; + case ISCSI_TM_FUNC_TARGET_COLD_RESET: + return TMR_TARGET_COLD_RESET; + default: + return TMR_UNKNOWN; + } +} + int iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, unsigned char *buf) @@ -1985,30 +2007,8 @@ iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, target_get_sess_cmd(&cmd->se_cmd, true); sess_ref = true; - - switch (function) { - case ISCSI_TM_FUNC_ABORT_TASK: - tcm_function = TMR_ABORT_TASK; - break; - case ISCSI_TM_FUNC_ABORT_TASK_SET: - tcm_function = TMR_ABORT_TASK_SET; - break; - case ISCSI_TM_FUNC_CLEAR_ACA: - tcm_function = TMR_CLEAR_ACA; - break; - case ISCSI_TM_FUNC_CLEAR_TASK_SET: - tcm_function = TMR_CLEAR_TASK_SET; - break; - case ISCSI_TM_FUNC_LOGICAL_UNIT_RESET: - tcm_function = TMR_LUN_RESET; - break; - case ISCSI_TM_FUNC_TARGET_WARM_RESET: - tcm_function = TMR_TARGET_WARM_RESET; - break; - case ISCSI_TM_FUNC_TARGET_COLD_RESET: - tcm_function = TMR_TARGET_COLD_RESET; - break; - default: + tcm_function = iscsit_convert_tmf(function); + if (tcm_function == TMR_UNKNOWN) { pr_err("Unknown iSCSI TMR Function:" " 0x%02x\n", function); return iscsit_add_reject_cmd(cmd, |