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| author | Dan Williams <dan.j.williams@intel.com> | 2012-02-10 09:05:43 (GMT) |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2012-05-17 19:27:11 (GMT) |
| commit | 14e99b4a3f5323bb961754de5024daff79e59b98 (patch) | |
| tree | 379c3f28a33865d135969981862eed44e2aba243 /drivers/scsi/isci/remote_node_context.c | |
| parent | 36be50515fe2aef61533b516fa2576a2c7fe7664 (diff) | |
| download | linux-fsl-qoriq-14e99b4a3f5323bb961754de5024daff79e59b98.tar.xz | |
isci: improve 'invalid state' warnings
Convert controller state machine warnings to emit the state number (it
missed the number to string conversion, but since these error rarely
happen not much motivation to go further).
Fix up the rnc warnings to use the state name.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/scsi/isci/remote_node_context.c')
| -rw-r--r-- | drivers/scsi/isci/remote_node_context.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/drivers/scsi/isci/remote_node_context.c b/drivers/scsi/isci/remote_node_context.c index 3a94634..994ec0c 100644 --- a/drivers/scsi/isci/remote_node_context.c +++ b/drivers/scsi/isci/remote_node_context.c @@ -443,14 +443,16 @@ enum sci_status sci_remote_node_context_event_handler(struct sci_remote_node_con break; default: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state: %s\n", __func__, + rnc_state_name(state)); return SCI_FAILURE_INVALID_STATE; } return SCI_SUCCESS; out: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: code: %#x state: %d\n", __func__, event_code, state); + "%s: code: %#x state: %s\n", __func__, event_code, + rnc_state_name(state)); return SCI_FAILURE; } @@ -477,7 +479,8 @@ enum sci_status sci_remote_node_context_destruct(struct sci_remote_node_context return SCI_SUCCESS; case SCI_RNC_INITIAL: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state: %s\n", __func__, + rnc_state_name(state)); /* We have decided that the destruct request on the remote node context * can not fail since it is either in the initial/destroyed state or is * can be destroyed. @@ -485,7 +488,8 @@ enum sci_status sci_remote_node_context_destruct(struct sci_remote_node_context return SCI_SUCCESS; default: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state %s\n", __func__, + rnc_state_name(state)); return SCI_FAILURE_INVALID_STATE; } } @@ -500,7 +504,8 @@ enum sci_status sci_remote_node_context_suspend(struct sci_remote_node_context * state = sci_rnc->sm.current_state_id; if (state != SCI_RNC_READY) { dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state %s\n", __func__, + rnc_state_name(state)); return SCI_FAILURE_INVALID_STATE; } @@ -571,7 +576,8 @@ enum sci_status sci_remote_node_context_resume(struct sci_remote_node_context *s return SCI_SUCCESS; default: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state %s\n", __func__, + rnc_state_name(state)); return SCI_FAILURE_INVALID_STATE; } } @@ -590,15 +596,15 @@ enum sci_status sci_remote_node_context_start_io(struct sci_remote_node_context case SCI_RNC_TX_RX_SUSPENDED: case SCI_RNC_AWAIT_SUSPENSION: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state %s\n", __func__, + rnc_state_name(state)); return SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED; default: - break; + dev_dbg(scirdev_to_dev(rnc_to_dev(sci_rnc)), + "%s: invalid state %s\n", __func__, + rnc_state_name(state)); + return SCI_FAILURE_INVALID_STATE; } - dev_dbg(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: requested to start IO while still resuming, %d\n", - __func__, state); - return SCI_FAILURE_INVALID_STATE; } enum sci_status sci_remote_node_context_start_task(struct sci_remote_node_context *sci_rnc, @@ -618,7 +624,8 @@ enum sci_status sci_remote_node_context_start_task(struct sci_remote_node_contex return SCI_SUCCESS; default: dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)), - "%s: invalid state %d\n", __func__, state); + "%s: invalid state %s\n", __func__, + rnc_state_name(state)); return SCI_FAILURE_INVALID_STATE; } } |