diff options
| author | Jeff Skirvin <jeffrey.d.skirvin@intel.com> | 2012-03-09 10:41:59 +0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2012-05-18 01:33:40 +0400 |
| commit | 447bfbcee070a0b43dd6abc743063d7a02fe65ca (patch) | |
| tree | 7431e8eaadc2112795fcc7e3ba6a355bc1fafad9 /drivers/scsi/isci/remote_node_context.c | |
| parent | e3c84dfdb8f4c675b0ba5cf3fa252dc4056b7ddd (diff) | |
| download | linux-447bfbcee070a0b43dd6abc743063d7a02fe65ca.tar.xz | |
isci: Save the suspension hint for upcoming suspensions.
In the case of a suspend call while in SCI_RNC_POSTING or INVALIDATING
states, the LLHANG detect needed to be saved so the upcoming suspension
would enable it correctly. The unused suspend callback parameters were
removed.
Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
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 | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/scsi/isci/remote_node_context.c b/drivers/scsi/isci/remote_node_context.c index 85bf5ec26417..2ac92608cc2d 100644 --- a/drivers/scsi/isci/remote_node_context.c +++ b/drivers/scsi/isci/remote_node_context.c @@ -315,8 +315,8 @@ static void sci_remote_node_context_ready_state_enter(struct sci_base_state_mach if ((dest_select == RNC_DEST_SUSPENDED) || (dest_select == RNC_DEST_SUSPENDED_RESUME)) { sci_remote_node_context_suspend( - rnc, SCI_SW_SUSPEND_NORMAL, - SCI_SOFTWARE_SUSPEND_EXPECTED_EVENT, NULL, NULL); + rnc, rnc->suspend_reason, + SCI_SOFTWARE_SUSPEND_EXPECTED_EVENT); if (dest_select == RNC_DEST_SUSPENDED_RESUME) { sci_remote_node_context_resume(rnc, usr_cb, usr_param); @@ -539,9 +539,7 @@ enum sci_status sci_remote_node_context_destruct(struct sci_remote_node_context enum sci_status sci_remote_node_context_suspend( struct sci_remote_node_context *sci_rnc, enum sci_remote_node_suspension_reasons suspend_reason, - u32 suspend_type, - scics_sds_remote_node_context_callback cb_fn, - void *cb_p) + u32 suspend_type) { enum scis_sds_remote_node_context_states state = sci_rnc->sm.current_state_id; @@ -581,6 +579,8 @@ enum sci_status sci_remote_node_context_suspend( * needs to be done immediately. */ sci_rnc->destination_state = RNC_DEST_SUSPENDED; + sci_rnc->suspend_type = suspend_type; + sci_rnc->suspend_reason = suspend_reason; return SCI_SUCCESS; case SCI_RNC_TX_SUSPENDED: @@ -603,14 +603,12 @@ enum sci_status sci_remote_node_context_suspend( return SCI_FAILURE_INVALID_STATE; } sci_rnc->destination_state = dest_param; - sci_rnc->user_callback = cb_fn; - sci_rnc->user_cookie = cb_p; - sci_rnc->suspend_type = suspend_type; + sci_rnc->suspend_type = suspend_type; + sci_rnc->suspend_reason = suspend_reason; if (status == SCI_SUCCESS) { /* Already in the destination state? */ struct isci_host *ihost = idev->owning_port->owning_controller; - sci_remote_node_context_notify_user(sci_rnc); wake_up_all(&ihost->eventq); /* Let observers look. */ return SCI_SUCCESS; } |