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yaml
---
r: 254453
b: refs/heads/master
c: 323f0ec
h: refs/heads/master
i:
  254451: 715be9a
v: v3
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Dan Williams committed Jul 3, 2011
1 parent 41832b2 commit 7767600
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Showing 3 changed files with 14 additions and 45 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: e4a867bb4a7617dc1067e1c41627782f3c6c284c
refs/heads/master: 323f0ec0fc72670f71210ba89611f6a1ec234394
56 changes: 13 additions & 43 deletions trunk/drivers/scsi/isci/remote_device.c
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Original file line number Diff line number Diff line change
Expand Up @@ -261,17 +261,20 @@ enum sci_status scic_remote_device_reset_complete(struct scic_sds_remote_device
return SCI_SUCCESS;
}

/**
*
* @sci_dev: The remote device for which the suspend is being requested.
*
* This method invokes the remote device suspend state handler. enum sci_status
*/
enum sci_status scic_sds_remote_device_suspend(
struct scic_sds_remote_device *sci_dev,
u32 suspend_type)
enum sci_status scic_sds_remote_device_suspend(struct scic_sds_remote_device *sci_dev,
u32 suspend_type)
{
return sci_dev->state_handlers->suspend_handler(sci_dev, suspend_type);
struct sci_base_state_machine *sm = &sci_dev->state_machine;
enum scic_sds_remote_device_states state = sm->current_state_id;

if (state != SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_CMD) {
dev_warn(scirdev_to_dev(sci_dev), "%s: in wrong state: %d\n",
__func__, state);
return SCI_FAILURE_INVALID_STATE;
}

return scic_sds_remote_node_context_suspend(&sci_dev->rnc,
suspend_type, NULL, NULL);
}

/**
Expand Down Expand Up @@ -674,12 +677,6 @@ default_device_handler(struct scic_sds_remote_device *sci_dev,
return SCI_FAILURE_INVALID_STATE;
}

static enum sci_status scic_sds_remote_device_default_suspend_handler(
struct scic_sds_remote_device *sci_dev, u32 suspend_type)
{
return default_device_handler(sci_dev, __func__);
}

static enum sci_status scic_sds_remote_device_default_resume_handler(
struct scic_sds_remote_device *sci_dev)
{
Expand Down Expand Up @@ -919,18 +916,6 @@ static enum sci_status scic_sds_stp_remote_device_ready_ncq_substate_frame_handl
return status;
}

static enum sci_status scic_sds_stp_remote_device_ready_cmd_substate_suspend_handler(
struct scic_sds_remote_device *sci_dev,
u32 suspend_type)
{
enum sci_status status;

status = scic_sds_remote_node_context_suspend(&sci_dev->rnc,
suspend_type, NULL, NULL);

return status;
}

static enum sci_status scic_sds_stp_remote_device_ready_cmd_substate_frame_handler(
struct scic_sds_remote_device *sci_dev,
u32 frame_index)
Expand Down Expand Up @@ -976,91 +961,76 @@ static enum sci_status scic_sds_smp_remote_device_ready_cmd_substate_frame_handl

static const struct scic_sds_remote_device_state_handler scic_sds_remote_device_state_handler_table[] = {
[SCI_BASE_REMOTE_DEVICE_STATE_INITIAL] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_default_event_handler,
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_STOPPED] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_default_event_handler,
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_STARTING] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_READY] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_remote_device_general_frame_handler,
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_IDLE] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_stp_remote_device_ready_idle_substate_event_handler,
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_CMD] = {
.suspend_handler = scic_sds_stp_remote_device_ready_cmd_substate_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_stp_remote_device_ready_cmd_substate_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_NCQ] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_stp_remote_device_ready_ncq_substate_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_NCQ_ERROR] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_AWAIT_RESET] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_IDLE] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_CMD] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_smp_remote_device_ready_cmd_substate_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_STOPPING] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_general_event_handler,
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_FAILED] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_default_event_handler,
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_RESETTING] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_default_event_handler,
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_FINAL] = {
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
.resume_handler = scic_sds_remote_device_default_resume_handler,
.event_handler = scic_sds_remote_device_default_event_handler,
.frame_handler = scic_sds_remote_device_default_frame_handler
Expand Down
1 change: 0 additions & 1 deletion trunk/drivers/scsi/isci/remote_device.h
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Original file line number Diff line number Diff line change
Expand Up @@ -386,7 +386,6 @@ typedef void (*scic_sds_remote_device_ready_not_ready_handler_t)(
*
*/
struct scic_sds_remote_device_state_handler {
scic_sds_remote_device_suspend_handler_t suspend_handler;
scic_sds_remote_device_resume_handler_t resume_handler;
scic_sds_remote_device_event_handler_t event_handler;
scic_sds_remote_device_frame_handler_t frame_handler;
Expand Down

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