isci: remove base_remote_device abstraction
Merge struct sci_base_remote_device into scic_sds_remote_device. As for now sci_base_remote_device was accessed indirectly using scic_sds_remote_device->parent field. Both machine state handlers are also merged together. Reported-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Maciej Trela <Maciej.Trela@intel.com> Signed-off-by: Maciej Patelczyk <maciej.patelczyk@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
parent
c629582d0d
commit
0ea99d52cb
|
@ -1,274 +0,0 @@
|
|||
/*
|
||||
* This file is provided under a dual BSD/GPLv2 license. When using or
|
||||
* redistributing this file, you may do so under either license.
|
||||
*
|
||||
* GPL LICENSE SUMMARY
|
||||
*
|
||||
* Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of version 2 of the GNU General Public License as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
* The full GNU General Public License is included in this distribution
|
||||
* in the file called LICENSE.GPL.
|
||||
*
|
||||
* BSD LICENSE
|
||||
*
|
||||
* Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* * Neither the name of Intel Corporation nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef _SCI_BASE_REMOTE_DEVICE_H_
|
||||
#define _SCI_BASE_REMOTE_DEVICE_H_
|
||||
|
||||
/**
|
||||
* This file contains all of the structures, constants, and methods common to
|
||||
* all remote device object definitions.
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#include "sci_base_state_machine.h"
|
||||
|
||||
struct scic_sds_request;
|
||||
|
||||
/**
|
||||
* enum sci_base_remote_device_states - This enumeration depicts all the states
|
||||
* for the common remote device state machine.
|
||||
*
|
||||
*
|
||||
*/
|
||||
enum sci_base_remote_device_states {
|
||||
/**
|
||||
* Simply the initial state for the base remote device state machine.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_INITIAL,
|
||||
|
||||
/**
|
||||
* This state indicates that the remote device has successfully been
|
||||
* stopped. In this state no new IO operations are permitted.
|
||||
* This state is entered from the INITIAL state.
|
||||
* This state is entered from the STOPPING state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPED,
|
||||
|
||||
/**
|
||||
* This state indicates the the remote device is in the process of
|
||||
* becoming ready (i.e. starting). In this state no new IO operations
|
||||
* are permitted.
|
||||
* This state is entered from the STOPPED state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STARTING,
|
||||
|
||||
/**
|
||||
* This state indicates the remote device is now ready. Thus, the user
|
||||
* is able to perform IO operations on the remote device.
|
||||
* This state is entered from the STARTING state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_READY,
|
||||
|
||||
/**
|
||||
* This state indicates that the remote device is in the process of
|
||||
* stopping. In this state no new IO operations are permitted, but
|
||||
* existing IO operations are allowed to complete.
|
||||
* This state is entered from the READY state.
|
||||
* This state is entered from the FAILED state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPING,
|
||||
|
||||
/**
|
||||
* This state indicates that the remote device has failed.
|
||||
* In this state no new IO operations are permitted.
|
||||
* This state is entered from the INITIALIZING state.
|
||||
* This state is entered from the READY state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_FAILED,
|
||||
|
||||
/**
|
||||
* This state indicates the device is being reset.
|
||||
* In this state no new IO operations are permitted.
|
||||
* This state is entered from the READY state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_RESETTING,
|
||||
|
||||
/**
|
||||
* Simply the final state for the base remote device state machine.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_FINAL,
|
||||
};
|
||||
|
||||
/**
|
||||
* struct sci_base_remote_device - The base remote device object abstracts the
|
||||
* fields common to all SCI remote device objects.
|
||||
*
|
||||
*
|
||||
*/
|
||||
struct sci_base_remote_device {
|
||||
/**
|
||||
* The field specifies that the parent object for the base remote
|
||||
* device is the base object itself.
|
||||
*/
|
||||
struct sci_base_object parent;
|
||||
|
||||
/**
|
||||
* This field contains the information for the base remote device state
|
||||
* machine.
|
||||
*/
|
||||
struct sci_base_state_machine state_machine;
|
||||
};
|
||||
|
||||
|
||||
typedef enum sci_status (*sci_base_remote_device_handler_t)(
|
||||
struct sci_base_remote_device *
|
||||
);
|
||||
|
||||
typedef enum sci_status (*sci_base_remote_device_request_handler_t)(
|
||||
struct sci_base_remote_device *,
|
||||
struct scic_sds_request *
|
||||
);
|
||||
|
||||
typedef enum sci_status (*sci_base_remote_device_high_priority_request_complete_handler_t)(
|
||||
struct sci_base_remote_device *,
|
||||
struct scic_sds_request *,
|
||||
void *,
|
||||
enum sci_io_status
|
||||
);
|
||||
|
||||
/**
|
||||
* struct sci_base_remote_device_state_handler - This structure contains all of
|
||||
* the state handler methods common to base remote device state machines.
|
||||
* Handler methods provide the ability to change the behavior for user
|
||||
* requests or transitions depending on the state the machine is in.
|
||||
*
|
||||
*
|
||||
*/
|
||||
struct sci_base_remote_device_state_handler {
|
||||
/**
|
||||
* The start_handler specifies the method invoked when a user attempts to
|
||||
* start a remote device.
|
||||
*/
|
||||
sci_base_remote_device_handler_t start_handler;
|
||||
|
||||
/**
|
||||
* The stop_handler specifies the method invoked when a user attempts to
|
||||
* stop a remote device.
|
||||
*/
|
||||
sci_base_remote_device_handler_t stop_handler;
|
||||
|
||||
/**
|
||||
* The fail_handler specifies the method invoked when a remote device
|
||||
* failure has occurred. A failure may be due to an inability to
|
||||
* initialize/configure the device.
|
||||
*/
|
||||
sci_base_remote_device_handler_t fail_handler;
|
||||
|
||||
/**
|
||||
* The destruct_handler specifies the method invoked when attempting to
|
||||
* destruct a remote device.
|
||||
*/
|
||||
sci_base_remote_device_handler_t destruct_handler;
|
||||
|
||||
/**
|
||||
* The reset handler specifies the method invloked when requesting to reset a
|
||||
* remote device.
|
||||
*/
|
||||
sci_base_remote_device_handler_t reset_handler;
|
||||
|
||||
/**
|
||||
* The reset complete handler specifies the method invloked when reporting
|
||||
* that a reset has completed to the remote device.
|
||||
*/
|
||||
sci_base_remote_device_handler_t reset_complete_handler;
|
||||
|
||||
/**
|
||||
* The start_io_handler specifies the method invoked when a user
|
||||
* attempts to start an IO request for a remote device.
|
||||
*/
|
||||
sci_base_remote_device_request_handler_t start_io_handler;
|
||||
|
||||
/**
|
||||
* The complete_io_handler specifies the method invoked when a user
|
||||
* attempts to complete an IO request for a remote device.
|
||||
*/
|
||||
sci_base_remote_device_request_handler_t complete_io_handler;
|
||||
|
||||
/**
|
||||
* The continue_io_handler specifies the method invoked when a user
|
||||
* attempts to continue an IO request for a remote device.
|
||||
*/
|
||||
sci_base_remote_device_request_handler_t continue_io_handler;
|
||||
|
||||
/**
|
||||
* The start_task_handler specifies the method invoked when a user
|
||||
* attempts to start a task management request for a remote device.
|
||||
*/
|
||||
sci_base_remote_device_request_handler_t start_task_handler;
|
||||
|
||||
/**
|
||||
* The complete_task_handler specifies the method invoked when a user
|
||||
* attempts to complete a task management request for a remote device.
|
||||
*/
|
||||
sci_base_remote_device_request_handler_t complete_task_handler;
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
* sci_base_remote_device_construct() - Construct the base remote device
|
||||
* @this_remote_device: This parameter specifies the base remote device to be
|
||||
* constructed.
|
||||
* @state_table: This parameter specifies the table of state definitions to be
|
||||
* utilized for the remote device state machine.
|
||||
*
|
||||
*/
|
||||
static inline void sci_base_remote_device_construct(
|
||||
struct sci_base_remote_device *base_dev,
|
||||
const struct sci_base_state *state_table)
|
||||
{
|
||||
base_dev->parent.private = NULL;
|
||||
sci_base_state_machine_construct(
|
||||
&base_dev->state_machine,
|
||||
&base_dev->parent,
|
||||
state_table,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_INITIAL
|
||||
);
|
||||
|
||||
sci_base_state_machine_start(
|
||||
&base_dev->state_machine
|
||||
);
|
||||
}
|
||||
#endif /* _SCI_BASE_REMOTE_DEVICE_H_ */
|
|
@ -1500,13 +1500,13 @@ void scic_sds_controller_link_down(struct scic_sds_controller *scic,
|
|||
*
|
||||
*/
|
||||
static bool scic_sds_controller_has_remote_devices_stopping(
|
||||
struct scic_sds_controller *this_controller)
|
||||
struct scic_sds_controller *controller)
|
||||
{
|
||||
u32 index;
|
||||
|
||||
for (index = 0; index < this_controller->remote_node_entries; index++) {
|
||||
if ((this_controller->device_table[index] != NULL) &&
|
||||
(this_controller->device_table[index]->parent.state_machine.current_state_id
|
||||
for (index = 0; index < controller->remote_node_entries; index++) {
|
||||
if ((controller->device_table[index] != NULL) &&
|
||||
(controller->device_table[index]->state_machine.current_state_id
|
||||
== SCI_BASE_REMOTE_DEVICE_STATE_STOPPING))
|
||||
return true;
|
||||
}
|
||||
|
|
|
@ -123,7 +123,7 @@ enum sci_status scic_remote_device_da_construct(
|
|||
|
||||
sci_base_state_machine_construct(
|
||||
&sci_dev->ready_substate_machine,
|
||||
&sci_dev->parent.parent,
|
||||
&sci_dev->parent,
|
||||
scic_sds_stp_remote_device_ready_substate_table,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_IDLE);
|
||||
} else if (sci_dev->target_protocols.u.bits.attached_smp_target) {
|
||||
|
@ -132,7 +132,7 @@ enum sci_status scic_remote_device_da_construct(
|
|||
/* add the SMP ready substate machine construction here */
|
||||
sci_base_state_machine_construct(
|
||||
&sci_dev->ready_substate_machine,
|
||||
&sci_dev->parent.parent,
|
||||
&sci_dev->parent,
|
||||
scic_sds_smp_remote_device_ready_substate_table,
|
||||
SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_IDLE);
|
||||
}
|
||||
|
@ -187,7 +187,7 @@ enum sci_status scic_remote_device_ea_construct(
|
|||
/* add the SMP ready substate machine construction here */
|
||||
sci_base_state_machine_construct(
|
||||
&sci_dev->ready_substate_machine,
|
||||
&sci_dev->parent.parent,
|
||||
&sci_dev->parent,
|
||||
scic_sds_smp_remote_device_ready_substate_table,
|
||||
SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_IDLE);
|
||||
} else if (sci_dev->target_protocols.u.bits.attached_stp_target) {
|
||||
|
@ -195,7 +195,7 @@ enum sci_status scic_remote_device_ea_construct(
|
|||
|
||||
sci_base_state_machine_construct(
|
||||
&sci_dev->ready_substate_machine,
|
||||
&sci_dev->parent.parent,
|
||||
&sci_dev->parent,
|
||||
scic_sds_stp_remote_device_ready_substate_table,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_IDLE);
|
||||
}
|
||||
|
@ -222,7 +222,7 @@ enum sci_status scic_remote_device_ea_construct(
|
|||
enum sci_status scic_remote_device_destruct(
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return sci_dev->state_handlers->parent.destruct_handler(&sci_dev->parent);
|
||||
return sci_dev->state_handlers->destruct_handler(sci_dev);
|
||||
}
|
||||
|
||||
|
||||
|
@ -230,7 +230,7 @@ enum sci_status scic_remote_device_start(
|
|||
struct scic_sds_remote_device *sci_dev,
|
||||
u32 timeout)
|
||||
{
|
||||
return sci_dev->state_handlers->parent.start_handler(&sci_dev->parent);
|
||||
return sci_dev->state_handlers->start_handler(sci_dev);
|
||||
}
|
||||
|
||||
|
||||
|
@ -238,21 +238,21 @@ enum sci_status scic_remote_device_stop(
|
|||
struct scic_sds_remote_device *sci_dev,
|
||||
u32 timeout)
|
||||
{
|
||||
return sci_dev->state_handlers->parent.stop_handler(&sci_dev->parent);
|
||||
return sci_dev->state_handlers->stop_handler(sci_dev);
|
||||
}
|
||||
|
||||
|
||||
enum sci_status scic_remote_device_reset(
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return sci_dev->state_handlers->parent.reset_handler(&sci_dev->parent);
|
||||
return sci_dev->state_handlers->reset_handler(sci_dev);
|
||||
}
|
||||
|
||||
|
||||
enum sci_status scic_remote_device_reset_complete(
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return sci_dev->state_handlers->parent.reset_complete_handler(&sci_dev->parent);
|
||||
return sci_dev->state_handlers->reset_complete_handler(sci_dev);
|
||||
}
|
||||
|
||||
|
||||
|
@ -362,8 +362,8 @@ enum sci_status scic_sds_remote_device_start_io(
|
|||
struct scic_sds_remote_device *this_device,
|
||||
struct scic_sds_request *io_request)
|
||||
{
|
||||
return this_device->state_handlers->parent.start_io_handler(
|
||||
&this_device->parent, io_request);
|
||||
return this_device->state_handlers->start_io_handler(
|
||||
this_device, io_request);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -380,8 +380,8 @@ enum sci_status scic_sds_remote_device_complete_io(
|
|||
struct scic_sds_remote_device *this_device,
|
||||
struct scic_sds_request *io_request)
|
||||
{
|
||||
return this_device->state_handlers->parent.complete_io_handler(
|
||||
&this_device->parent, io_request);
|
||||
return this_device->state_handlers->complete_io_handler(
|
||||
this_device, io_request);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -398,8 +398,8 @@ enum sci_status scic_sds_remote_device_start_task(
|
|||
struct scic_sds_remote_device *this_device,
|
||||
struct scic_sds_request *io_request)
|
||||
{
|
||||
return this_device->state_handlers->parent.start_task_handler(
|
||||
&this_device->parent, io_request);
|
||||
return this_device->state_handlers->start_task_handler(
|
||||
this_device, io_request);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -491,7 +491,7 @@ static void scic_sds_cb_remote_device_rnc_destruct_complete(
|
|||
|
||||
BUG_ON(sci_dev->started_request_count != 0);
|
||||
|
||||
sci_base_state_machine_change_state(&sci_dev->parent.state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPED);
|
||||
}
|
||||
|
||||
|
@ -511,11 +511,11 @@ static void scic_sds_remote_device_resume_complete_handler(
|
|||
this_device = (struct scic_sds_remote_device *)user_parameter;
|
||||
|
||||
if (
|
||||
sci_base_state_machine_get_state(&this_device->parent.state_machine)
|
||||
sci_base_state_machine_get_state(&this_device->state_machine)
|
||||
!= SCI_BASE_REMOTE_DEVICE_STATE_READY
|
||||
) {
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->parent.state_machine,
|
||||
&this_device->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_READY
|
||||
);
|
||||
}
|
||||
|
@ -614,69 +614,67 @@ static enum sci_status scic_sds_remote_device_terminate_requests(
|
|||
return status;
|
||||
}
|
||||
|
||||
static enum sci_status default_device_handler(struct sci_base_remote_device *base_dev,
|
||||
const char *func)
|
||||
static enum sci_status
|
||||
default_device_handler(struct scic_sds_remote_device *sci_dev,
|
||||
const char *func)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev;
|
||||
|
||||
sci_dev = container_of(base_dev, typeof(*sci_dev), parent);
|
||||
dev_warn(scirdev_to_dev(sci_dev),
|
||||
"%s: in wrong state: %d\n", func,
|
||||
sci_base_state_machine_get_state(&base_dev->state_machine));
|
||||
sci_base_state_machine_get_state(&sci_dev->state_machine));
|
||||
return SCI_FAILURE_INVALID_STATE;
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_start_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
static enum sci_status scic_sds_remote_device_default_stop_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_fail_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_destruct_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_reset_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_reset_complete_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
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->parent, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_resume_handler(
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return default_device_handler(&sci_dev->parent, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is then cast into a
|
||||
* @device: The struct scic_sds_remote_device which is then cast into a
|
||||
* struct scic_sds_remote_device.
|
||||
* @event_code: The event code that the struct scic_sds_controller wants the device
|
||||
* object to process.
|
||||
|
@ -734,7 +732,7 @@ static enum sci_status scic_sds_remote_device_core_event_handler(
|
|||
}
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is then cast into a
|
||||
* @device: The struct scic_sds_remote_device which is then cast into a
|
||||
* struct scic_sds_remote_device.
|
||||
* @event_code: The event code that the struct scic_sds_controller wants the device
|
||||
* object to process.
|
||||
|
@ -754,7 +752,7 @@ static enum sci_status scic_sds_remote_device_default_event_handler(
|
|||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is then cast into a
|
||||
* @device: The struct scic_sds_remote_device which is then cast into a
|
||||
* struct scic_sds_remote_device.
|
||||
* @frame_index: The frame index for which the struct scic_sds_controller wants this
|
||||
* device object to process.
|
||||
|
@ -773,7 +771,7 @@ enum sci_status scic_sds_remote_device_default_frame_handler(
|
|||
__func__,
|
||||
frame_index,
|
||||
sci_base_state_machine_get_state(
|
||||
&this_device->parent.state_machine));
|
||||
&this_device->state_machine));
|
||||
|
||||
/* Return the frame back to the controller */
|
||||
scic_sds_controller_release_frame(
|
||||
|
@ -784,29 +782,29 @@ enum sci_status scic_sds_remote_device_default_frame_handler(
|
|||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_start_request_handler(
|
||||
struct sci_base_remote_device *base_dev,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_complete_request_handler(
|
||||
struct sci_base_remote_device *base_dev,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_continue_request_handler(
|
||||
struct sci_base_remote_device *base_dev,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
return default_device_handler(base_dev, __func__);
|
||||
return default_device_handler(sci_dev, __func__);
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is then cast into a
|
||||
* @device: The struct scic_sds_remote_device which is then cast into a
|
||||
* struct scic_sds_remote_device.
|
||||
* @frame_index: The frame index for which the struct scic_sds_controller wants this
|
||||
* device object to process.
|
||||
|
@ -887,32 +885,29 @@ enum sci_status scic_sds_remote_device_general_event_handler(
|
|||
* which to construct the remote device.
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_stopped_state_start_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
enum sci_status status;
|
||||
struct scic_sds_remote_device *sci_dev;
|
||||
|
||||
sci_dev = container_of(base_dev, typeof(*sci_dev), parent);
|
||||
|
||||
status = scic_sds_remote_node_context_resume(sci_dev->rnc,
|
||||
scic_sds_remote_device_resume_complete_handler, sci_dev);
|
||||
|
||||
if (status == SCI_SUCCESS)
|
||||
sci_base_state_machine_change_state(&base_dev->state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STARTING);
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static enum sci_status scic_sds_remote_device_stopped_state_stop_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
return SCI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @sci_dev: The struct sci_base_remote_device which is cast into a
|
||||
* @sci_dev: The struct scic_sds_remote_device which is cast into a
|
||||
* struct scic_sds_remote_device.
|
||||
*
|
||||
* This method will destruct a struct scic_sds_remote_device that is in a stopped
|
||||
|
@ -922,18 +917,16 @@ static enum sci_status scic_sds_remote_device_stopped_state_stop_handler(
|
|||
* enum sci_status SCI_SUCCESS
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_stopped_state_destruct_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev;
|
||||
struct scic_sds_controller *scic;
|
||||
|
||||
sci_dev = container_of(base_dev, typeof(*sci_dev), parent);
|
||||
scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
scic_sds_controller_free_remote_node_context(scic, sci_dev,
|
||||
sci_dev->rnc->remote_node_index);
|
||||
sci_dev->rnc->remote_node_index = SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX;
|
||||
|
||||
sci_base_state_machine_change_state(&base_dev->state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_FINAL);
|
||||
|
||||
return SCI_SUCCESS;
|
||||
|
@ -945,11 +938,8 @@ static enum sci_status scic_sds_remote_device_stopped_state_destruct_handler(
|
|||
* ***************************************************************************** */
|
||||
|
||||
static enum sci_status scic_sds_remote_device_starting_state_stop_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev;
|
||||
|
||||
sci_dev = container_of(base_dev, typeof(*sci_dev), parent);
|
||||
/*
|
||||
* This device has not yet started so there had better be no IO requests
|
||||
*/
|
||||
|
@ -965,21 +955,19 @@ static enum sci_status scic_sds_remote_device_starting_state_stop_handler(
|
|||
* Transition to the stopping state and wait for the remote node to
|
||||
* complete being posted and invalidated.
|
||||
*/
|
||||
sci_base_state_machine_change_state(&base_dev->state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPING);
|
||||
|
||||
return SCI_SUCCESS;
|
||||
}
|
||||
|
||||
enum sci_status scic_sds_remote_device_ready_state_stop_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev;
|
||||
enum sci_status status = SCI_SUCCESS;
|
||||
|
||||
sci_dev = container_of(base_dev, typeof(*sci_dev), parent);
|
||||
/* Request the parent state machine to transition to the stopping state */
|
||||
sci_base_state_machine_change_state(&base_dev->state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPING);
|
||||
|
||||
if (sci_dev->started_request_count == 0) {
|
||||
|
@ -994,19 +982,16 @@ enum sci_status scic_sds_remote_device_ready_state_stop_handler(
|
|||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device object which is cast to a
|
||||
* @device: The struct scic_sds_remote_device object which is cast to a
|
||||
* struct scic_sds_remote_device object.
|
||||
*
|
||||
* This is the ready state device reset handler enum sci_status
|
||||
*/
|
||||
enum sci_status scic_sds_remote_device_ready_state_reset_handler(
|
||||
struct sci_base_remote_device *base_dev)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev;
|
||||
|
||||
sci_dev = container_of(base_dev, typeof(*sci_dev), parent);
|
||||
/* Request the parent state machine to transition to the stopping state */
|
||||
sci_base_state_machine_change_state(&base_dev->state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_RESETTING);
|
||||
|
||||
return SCI_SUCCESS;
|
||||
|
@ -1021,23 +1006,22 @@ enum sci_status scic_sds_remote_device_ready_state_reset_handler(
|
|||
* object could not get the resources to start.
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_ready_state_start_task_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status result;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
/* See if the port is in a state where we can start the IO request */
|
||||
result = scic_sds_port_start_io(
|
||||
scic_sds_remote_device_get_port(this_device), this_device, request);
|
||||
scic_sds_remote_device_get_port(sci_dev), sci_dev, request);
|
||||
|
||||
if (result == SCI_SUCCESS) {
|
||||
result = scic_sds_remote_node_context_start_task(
|
||||
this_device->rnc, request);
|
||||
sci_dev->rnc, request);
|
||||
if (result == SCI_SUCCESS)
|
||||
result = scic_sds_request_start(request);
|
||||
|
||||
scic_sds_remote_device_start_request(this_device, request, result);
|
||||
scic_sds_remote_device_start_request(sci_dev, request, result);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
@ -1052,23 +1036,22 @@ static enum sci_status scic_sds_remote_device_ready_state_start_task_handler(
|
|||
* object could not get the resources to start.
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_ready_state_start_io_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status result;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
/* See if the port is in a state where we can start the IO request */
|
||||
result = scic_sds_port_start_io(
|
||||
scic_sds_remote_device_get_port(this_device), this_device, request);
|
||||
scic_sds_remote_device_get_port(sci_dev), sci_dev, request);
|
||||
|
||||
if (result == SCI_SUCCESS) {
|
||||
result = scic_sds_remote_node_context_start_io(
|
||||
this_device->rnc, request);
|
||||
sci_dev->rnc, request);
|
||||
if (result == SCI_SUCCESS)
|
||||
result = scic_sds_request_start(request);
|
||||
|
||||
scic_sds_remote_device_start_request(this_device, request, result);
|
||||
scic_sds_remote_device_start_request(sci_dev, request, result);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
@ -1081,23 +1064,24 @@ static enum sci_status scic_sds_remote_device_ready_state_start_io_handler(
|
|||
* its own started_request_count. enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_ready_state_complete_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status result;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
result = scic_sds_request_complete(request);
|
||||
|
||||
if (result == SCI_SUCCESS) {
|
||||
/* See if the port is in a state where we can start the IO request */
|
||||
result = scic_sds_port_complete_io(
|
||||
scic_sds_remote_device_get_port(this_device), this_device, request);
|
||||
if (result != SCI_SUCCESS)
|
||||
return result;
|
||||
|
||||
if (result == SCI_SUCCESS) {
|
||||
scic_sds_remote_device_decrement_request_count(this_device);
|
||||
}
|
||||
}
|
||||
/* See if the port is in a state
|
||||
* where we can start the IO request */
|
||||
result = scic_sds_port_complete_io(
|
||||
scic_sds_remote_device_get_port(sci_dev),
|
||||
sci_dev, request);
|
||||
|
||||
if (result == SCI_SUCCESS)
|
||||
scic_sds_remote_device_decrement_request_count(sci_dev);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
@ -1109,7 +1093,7 @@ static enum sci_status scic_sds_remote_device_ready_state_complete_request_handl
|
|||
|
||||
/**
|
||||
*
|
||||
* @this_device: The struct sci_base_remote_device which is cast into a
|
||||
* @this_device: The struct scic_sds_remote_device which is cast into a
|
||||
* struct scic_sds_remote_device.
|
||||
*
|
||||
* This method will stop a struct scic_sds_remote_device that is already in the
|
||||
|
@ -1118,14 +1102,13 @@ static enum sci_status scic_sds_remote_device_ready_state_complete_request_handl
|
|||
* stopped. enum sci_status SCI_SUCCESS
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_stopping_state_stop_handler(
|
||||
struct sci_base_remote_device *device)
|
||||
struct scic_sds_remote_device *device)
|
||||
{
|
||||
/*
|
||||
* All requests should have been terminated, but if there is an
|
||||
* attempt to stop a device already in the stopping state, then
|
||||
* try again to terminate. */
|
||||
return scic_sds_remote_device_terminate_requests(
|
||||
(struct scic_sds_remote_device *)device);
|
||||
return scic_sds_remote_device_terminate_requests(device);
|
||||
}
|
||||
|
||||
|
||||
|
@ -1143,54 +1126,44 @@ static enum sci_status scic_sds_remote_device_stopping_state_stop_handler(
|
|||
* transition to the SCI_BASE_REMOTE_DEVICE_STATE_STOPPED. enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_stopping_state_complete_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status = SCI_SUCCESS;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
status = scic_sds_request_complete(request);
|
||||
if (status == SCI_SUCCESS) {
|
||||
status = scic_sds_port_complete_io(
|
||||
scic_sds_remote_device_get_port(this_device),
|
||||
this_device, request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
scic_sds_remote_device_decrement_request_count(this_device);
|
||||
if (status != SCI_SUCCESS)
|
||||
return status;
|
||||
|
||||
if (scic_sds_remote_device_get_request_count(this_device) == 0) {
|
||||
scic_sds_remote_node_context_destruct(
|
||||
this_device->rnc,
|
||||
scic_sds_cb_remote_device_rnc_destruct_complete,
|
||||
this_device
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
status = scic_sds_port_complete_io(scic_sds_remote_device_get_port(sci_dev),
|
||||
sci_dev, request);
|
||||
if (status != SCI_SUCCESS)
|
||||
return status;
|
||||
|
||||
return status;
|
||||
scic_sds_remote_device_decrement_request_count(sci_dev);
|
||||
|
||||
if (scic_sds_remote_device_get_request_count(sci_dev) == 0)
|
||||
scic_sds_remote_node_context_destruct(sci_dev->rnc,
|
||||
scic_sds_cb_remote_device_rnc_destruct_complete,
|
||||
sci_dev);
|
||||
return SCI_SUCCESS;
|
||||
}
|
||||
|
||||
/*
|
||||
* *****************************************************************************
|
||||
* * RESETTING STATE HANDLERS
|
||||
* ***************************************************************************** */
|
||||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is to be cast into a
|
||||
* @device: The struct scic_sds_remote_device which is to be cast into a
|
||||
* struct scic_sds_remote_device object.
|
||||
*
|
||||
* This method will complete the reset operation when the device is in the
|
||||
* resetting state. enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_resetting_state_reset_complete_handler(
|
||||
struct sci_base_remote_device *device)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->parent.state_machine,
|
||||
&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_READY
|
||||
);
|
||||
|
||||
|
@ -1199,19 +1172,17 @@ static enum sci_status scic_sds_remote_device_resetting_state_reset_complete_han
|
|||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is to be cast into a
|
||||
* @device: The struct scic_sds_remote_device which is to be cast into a
|
||||
* struct scic_sds_remote_device object.
|
||||
*
|
||||
* This method will stop the remote device while in the resetting state.
|
||||
* enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_resetting_state_stop_handler(
|
||||
struct sci_base_remote_device *device)
|
||||
struct scic_sds_remote_device *sci_dev)
|
||||
{
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->parent.state_machine,
|
||||
&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPING
|
||||
);
|
||||
|
||||
|
@ -1226,20 +1197,20 @@ static enum sci_status scic_sds_remote_device_resetting_state_stop_handler(
|
|||
* completes the task request. enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_remote_device_resetting_state_complete_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status = SCI_SUCCESS;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
status = scic_sds_request_complete(request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
status = scic_sds_port_complete_io(
|
||||
scic_sds_remote_device_get_port(this_device), this_device, request);
|
||||
scic_sds_remote_device_get_port(sci_dev),
|
||||
sci_dev, request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
scic_sds_remote_device_decrement_request_count(this_device);
|
||||
scic_sds_remote_device_decrement_request_count(sci_dev);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1253,7 +1224,7 @@ static enum sci_status scic_sds_remote_device_resetting_state_complete_request_h
|
|||
|
||||
/**
|
||||
*
|
||||
* @device: The struct sci_base_remote_device which is to be cast into a
|
||||
* @device: The struct scic_sds_remote_device which is to be cast into a
|
||||
* struct scic_sds_remote_device object.
|
||||
*
|
||||
* This method handles the remove request for a failed struct scic_sds_remote_device
|
||||
|
@ -1265,140 +1236,140 @@ static enum sci_status scic_sds_remote_device_resetting_state_complete_request_h
|
|||
|
||||
static const struct scic_sds_remote_device_state_handler scic_sds_remote_device_state_handler_table[] = {
|
||||
[SCI_BASE_REMOTE_DEVICE_STATE_INITIAL] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_default_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_default_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_stopped_state_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_stopped_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_stopped_state_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_stopped_state_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_stopped_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_stopped_state_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_starting_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_starting_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_ready_state_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_ready_state_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_ready_state_start_task_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_ready_state_complete_request_handler,
|
||||
.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,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_ready_state_start_io_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_ready_state_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_ready_state_start_task_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_ready_state_complete_request_handler,
|
||||
.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_STOPPING] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_stopping_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_stopping_state_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_stopping_state_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_stopping_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_stopping_state_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_stopping_state_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_default_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_default_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_resetting_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_resetting_state_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_resetting_state_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_resetting_state_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_resetting_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_resetting_state_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_resetting_state_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_resetting_state_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_default_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_default_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
}
|
||||
};
|
||||
|
||||
|
@ -1415,12 +1386,12 @@ static void scic_sds_remote_device_initial_state_enter(
|
|||
{
|
||||
struct scic_sds_remote_device *sci_dev = (struct scic_sds_remote_device *)object;
|
||||
|
||||
sci_dev = container_of(object, typeof(*sci_dev), parent.parent);
|
||||
sci_dev = container_of(object, typeof(*sci_dev), parent);
|
||||
SET_STATE_HANDLER(sci_dev, scic_sds_remote_device_state_handler_table,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_INITIAL);
|
||||
|
||||
/* Initial state is a transitional state to the stopped state */
|
||||
sci_base_state_machine_change_state(&sci_dev->parent.state_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->state_machine,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPED);
|
||||
}
|
||||
|
||||
|
@ -1443,7 +1414,7 @@ static void scic_sds_remote_device_stopped_state_enter(
|
|||
struct isci_host *ihost;
|
||||
u32 prev_state;
|
||||
|
||||
sci_dev = container_of(object, typeof(*sci_dev), parent.parent);
|
||||
sci_dev = container_of(object, typeof(*sci_dev), parent);
|
||||
scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
ihost = sci_object_get_association(scic);
|
||||
idev = sci_object_get_association(sci_dev);
|
||||
|
@ -1454,7 +1425,7 @@ static void scic_sds_remote_device_stopped_state_enter(
|
|||
/* If we are entering from the stopping state let the SCI User know that
|
||||
* the stop operation has completed.
|
||||
*/
|
||||
prev_state = sci_dev->parent.state_machine.previous_state_id;
|
||||
prev_state = sci_dev->state_machine.previous_state_id;
|
||||
if (prev_state == SCI_BASE_REMOTE_DEVICE_STATE_STOPPING)
|
||||
isci_remote_device_stop_complete(ihost, idev, SCI_SUCCESS);
|
||||
|
||||
|
@ -1473,7 +1444,7 @@ static void scic_sds_remote_device_stopped_state_enter(
|
|||
static void scic_sds_remote_device_starting_state_enter(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
@ -1488,7 +1459,7 @@ static void scic_sds_remote_device_starting_state_enter(struct sci_base_object *
|
|||
static void scic_sds_remote_device_starting_state_exit(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
@ -1511,7 +1482,7 @@ static void scic_sds_remote_device_starting_state_exit(struct sci_base_object *o
|
|||
static void scic_sds_remote_device_ready_state_enter(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
@ -1540,7 +1511,7 @@ static void scic_sds_remote_device_ready_state_exit(
|
|||
struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
if (sci_dev->has_ready_substate_machine)
|
||||
sci_base_state_machine_stop(&sci_dev->ready_substate_machine);
|
||||
else {
|
||||
|
@ -1691,10 +1662,17 @@ void scic_remote_device_construct(struct scic_sds_port *sci_port,
|
|||
sci_dev->owning_port = sci_port;
|
||||
sci_dev->started_request_count = 0;
|
||||
sci_dev->rnc = (struct scic_sds_remote_node_context *) &sci_dev[1];
|
||||
sci_dev->parent.private = NULL;
|
||||
|
||||
sci_base_remote_device_construct(
|
||||
sci_base_state_machine_construct(
|
||||
&sci_dev->state_machine,
|
||||
&sci_dev->parent,
|
||||
scic_sds_remote_device_state_table
|
||||
scic_sds_remote_device_state_table,
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_INITIAL
|
||||
);
|
||||
|
||||
sci_base_state_machine_start(
|
||||
&sci_dev->state_machine
|
||||
);
|
||||
|
||||
scic_sds_remote_node_context_construct(
|
||||
|
|
|
@ -56,22 +56,74 @@
|
|||
#ifndef _SCIC_SDS_REMOTE_DEVICE_H_
|
||||
#define _SCIC_SDS_REMOTE_DEVICE_H_
|
||||
|
||||
/**
|
||||
* This file contains the structures, constants, and prototypes for the
|
||||
* struct scic_sds_remote_device object.
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#include "intel_sas.h"
|
||||
#include "sci_base_remote_device.h"
|
||||
#include "scu_remote_node_context.h"
|
||||
#include "scic_sds_remote_node_context.h"
|
||||
|
||||
struct scic_sds_controller;
|
||||
struct scic_sds_port;
|
||||
struct scic_sds_request;
|
||||
struct scic_sds_remote_device_state_handler;
|
||||
/**
|
||||
* enum scic_sds_remote_device_states - This enumeration depicts all the states
|
||||
* for the common remote device state machine.
|
||||
*
|
||||
*
|
||||
*/
|
||||
enum scic_sds_remote_device_states {
|
||||
/**
|
||||
* Simply the initial state for the base remote device state machine.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_INITIAL,
|
||||
|
||||
/**
|
||||
* This state indicates that the remote device has successfully been
|
||||
* stopped. In this state no new IO operations are permitted.
|
||||
* This state is entered from the INITIAL state.
|
||||
* This state is entered from the STOPPING state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPED,
|
||||
|
||||
/**
|
||||
* This state indicates the the remote device is in the process of
|
||||
* becoming ready (i.e. starting). In this state no new IO operations
|
||||
* are permitted.
|
||||
* This state is entered from the STOPPED state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STARTING,
|
||||
|
||||
/**
|
||||
* This state indicates the remote device is now ready. Thus, the user
|
||||
* is able to perform IO operations on the remote device.
|
||||
* This state is entered from the STARTING state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_READY,
|
||||
|
||||
/**
|
||||
* This state indicates that the remote device is in the process of
|
||||
* stopping. In this state no new IO operations are permitted, but
|
||||
* existing IO operations are allowed to complete.
|
||||
* This state is entered from the READY state.
|
||||
* This state is entered from the FAILED state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_STOPPING,
|
||||
|
||||
/**
|
||||
* This state indicates that the remote device has failed.
|
||||
* In this state no new IO operations are permitted.
|
||||
* This state is entered from the INITIALIZING state.
|
||||
* This state is entered from the READY state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_FAILED,
|
||||
|
||||
/**
|
||||
* This state indicates the device is being reset.
|
||||
* In this state no new IO operations are permitted.
|
||||
* This state is entered from the READY state.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_RESETTING,
|
||||
|
||||
/**
|
||||
* Simply the final state for the base remote device state machine.
|
||||
*/
|
||||
SCI_BASE_REMOTE_DEVICE_STATE_FINAL,
|
||||
};
|
||||
|
||||
/**
|
||||
* enum scic_sds_ssp_remote_device_ready_substates -
|
||||
|
@ -186,14 +238,21 @@ enum scic_sds_smp_remote_device_ready_substates {
|
|||
*/
|
||||
struct scic_sds_remote_device {
|
||||
/**
|
||||
* This field is the common base for all remote device objects.
|
||||
* The field specifies that the parent object for the base remote
|
||||
* device is the base object itself.
|
||||
*/
|
||||
struct sci_base_remote_device parent;
|
||||
struct sci_base_object parent;
|
||||
|
||||
/**
|
||||
* This field is the programmed device port width. This value is written to
|
||||
* the RCN data structure to tell the SCU how many open connections this
|
||||
* device can have.
|
||||
* This field contains the information for the base remote device state
|
||||
* machine.
|
||||
*/
|
||||
struct sci_base_state_machine state_machine;
|
||||
|
||||
/**
|
||||
* This field is the programmed device port width. This value is
|
||||
* written to the RCN data structure to tell the SCU how many open
|
||||
* connections this device can have.
|
||||
*/
|
||||
u32 device_port_width;
|
||||
|
||||
|
@ -279,6 +338,16 @@ struct scic_sds_remote_device {
|
|||
const struct scic_sds_remote_device_state_handler *state_handlers;
|
||||
};
|
||||
|
||||
typedef enum sci_status (*scic_sds_remote_device_request_handler_t)(
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request);
|
||||
|
||||
typedef enum sci_status (*scic_sds_remote_device_high_priority_request_complete_handler_t)(
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request,
|
||||
void *,
|
||||
enum sci_io_status);
|
||||
|
||||
typedef enum sci_status (*scic_sds_remote_device_handler_t)(
|
||||
struct scic_sds_remote_device *this_device);
|
||||
|
||||
|
@ -308,7 +377,74 @@ typedef void (*scic_sds_remote_device_ready_not_ready_handler_t)(
|
|||
*
|
||||
*/
|
||||
struct scic_sds_remote_device_state_handler {
|
||||
struct sci_base_remote_device_state_handler parent;
|
||||
/**
|
||||
* The start_handler specifies the method invoked when a user
|
||||
* attempts to start a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_handler_t start_handler;
|
||||
|
||||
/**
|
||||
* The stop_handler specifies the method invoked when a user attempts to
|
||||
* stop a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_handler_t stop_handler;
|
||||
|
||||
/**
|
||||
* The fail_handler specifies the method invoked when a remote device
|
||||
* failure has occurred. A failure may be due to an inability to
|
||||
* initialize/configure the device.
|
||||
*/
|
||||
scic_sds_remote_device_handler_t fail_handler;
|
||||
|
||||
/**
|
||||
* The destruct_handler specifies the method invoked when attempting to
|
||||
* destruct a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_handler_t destruct_handler;
|
||||
|
||||
/**
|
||||
* The reset handler specifies the method invloked when requesting to
|
||||
* reset a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_handler_t reset_handler;
|
||||
|
||||
/**
|
||||
* The reset complete handler specifies the method invloked when
|
||||
* reporting that a reset has completed to the remote device.
|
||||
*/
|
||||
scic_sds_remote_device_handler_t reset_complete_handler;
|
||||
|
||||
/**
|
||||
* The start_io_handler specifies the method invoked when a user
|
||||
* attempts to start an IO request for a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_request_handler_t start_io_handler;
|
||||
|
||||
/**
|
||||
* The complete_io_handler specifies the method invoked when a user
|
||||
* attempts to complete an IO request for a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_request_handler_t complete_io_handler;
|
||||
|
||||
/**
|
||||
* The continue_io_handler specifies the method invoked when a user
|
||||
* attempts to continue an IO request for a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_request_handler_t continue_io_handler;
|
||||
|
||||
/**
|
||||
* The start_task_handler specifies the method invoked when a user
|
||||
* attempts to start a task management request for a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_request_handler_t start_task_handler;
|
||||
|
||||
/**
|
||||
* The complete_task_handler specifies the method invoked when a user
|
||||
* attempts to complete a task management request for a remote device.
|
||||
*/
|
||||
scic_sds_remote_device_request_handler_t complete_task_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;
|
||||
|
@ -490,30 +626,30 @@ void scic_sds_remote_device_start_request(
|
|||
void scic_sds_remote_device_continue_request(void *sci_dev);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_start_handler(
|
||||
struct sci_base_remote_device *this_device);
|
||||
struct scic_sds_remote_device *this_device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_fail_handler(
|
||||
struct sci_base_remote_device *this_device);
|
||||
struct scic_sds_remote_device *this_device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_destruct_handler(
|
||||
struct sci_base_remote_device *this_device);
|
||||
struct scic_sds_remote_device *this_device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_reset_handler(
|
||||
struct sci_base_remote_device *device);
|
||||
struct scic_sds_remote_device *device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_reset_complete_handler(
|
||||
struct sci_base_remote_device *device);
|
||||
struct scic_sds_remote_device *device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_start_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_complete_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_continue_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request);
|
||||
|
||||
enum sci_status scic_sds_remote_device_default_suspend_handler(
|
||||
|
@ -529,10 +665,10 @@ enum sci_status scic_sds_remote_device_default_frame_handler(
|
|||
u32 frame_index);
|
||||
|
||||
enum sci_status scic_sds_remote_device_ready_state_stop_handler(
|
||||
struct sci_base_remote_device *device);
|
||||
struct scic_sds_remote_device *device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_ready_state_reset_handler(
|
||||
struct sci_base_remote_device *device);
|
||||
struct scic_sds_remote_device *device);
|
||||
|
||||
enum sci_status scic_sds_remote_device_general_frame_handler(
|
||||
struct scic_sds_remote_device *this_device,
|
||||
|
|
|
@ -77,33 +77,32 @@
|
|||
* the idle state. enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_smp_remote_device_ready_idle_substate_start_io_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
/* Will the port allow the io request to start? */
|
||||
status = this_device->owning_port->state_handlers->start_io_handler(
|
||||
this_device->owning_port, this_device, request);
|
||||
status = device->owning_port->state_handlers->start_io_handler(
|
||||
device->owning_port, device, request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
status =
|
||||
scic_sds_remote_node_context_start_io(this_device->rnc, request);
|
||||
status = scic_sds_remote_node_context_start_io(
|
||||
device->rnc, request);
|
||||
|
||||
if (status == SCI_SUCCESS)
|
||||
status = scic_sds_request_start(request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
this_device->working_request = request;
|
||||
device->working_request = request;
|
||||
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->ready_substate_machine,
|
||||
&device->ready_substate_machine,
|
||||
SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_CMD
|
||||
);
|
||||
}
|
||||
|
||||
scic_sds_remote_device_start_request(this_device, request, status);
|
||||
scic_sds_remote_device_start_request(device, request, status);
|
||||
}
|
||||
|
||||
return status;
|
||||
|
@ -123,7 +122,7 @@ static enum sci_status scic_sds_smp_remote_device_ready_idle_substate_start_io_h
|
|||
* until this one is complete. enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_smp_remote_device_ready_cmd_substate_start_io_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
return SCI_FAILURE_INVALID_STATE;
|
||||
|
@ -137,38 +136,37 @@ static enum sci_status scic_sds_smp_remote_device_ready_cmd_substate_start_io_ha
|
|||
*
|
||||
* enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_smp_remote_device_ready_cmd_substate_complete_io_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
static enum sci_status
|
||||
scic_sds_smp_remote_device_ready_cmd_substate_complete_io_handler(
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status;
|
||||
struct scic_sds_remote_device *this_device;
|
||||
struct scic_sds_request *the_request;
|
||||
|
||||
this_device = (struct scic_sds_remote_device *)device;
|
||||
the_request = (struct scic_sds_request *)request;
|
||||
|
||||
status = scic_sds_io_request_complete(the_request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
status = scic_sds_port_complete_io(
|
||||
this_device->owning_port, this_device, the_request);
|
||||
device->owning_port, device, the_request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
scic_sds_remote_device_decrement_request_count(this_device);
|
||||
scic_sds_remote_device_decrement_request_count(device);
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->ready_substate_machine,
|
||||
&device->ready_substate_machine,
|
||||
SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_IDLE
|
||||
);
|
||||
} else
|
||||
dev_err(scirdev_to_dev(this_device),
|
||||
dev_err(scirdev_to_dev(device),
|
||||
"%s: SCIC SDS Remote Device 0x%p io request "
|
||||
"0x%p could not be completd on the port 0x%p "
|
||||
"failed with status %d.\n",
|
||||
__func__,
|
||||
this_device,
|
||||
device,
|
||||
the_request,
|
||||
this_device->owning_port,
|
||||
device->owning_port,
|
||||
status);
|
||||
}
|
||||
|
||||
|
@ -204,38 +202,38 @@ 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_smp_remote_device_ready_substate_handler_table[] = {
|
||||
[SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_IDLE] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_smp_remote_device_ready_idle_substate_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_smp_remote_device_ready_idle_substate_start_io_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_smp_remote_device_ready_cmd_substate_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_smp_remote_device_ready_cmd_substate_complete_io_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_default_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_smp_remote_device_ready_cmd_substate_start_io_handler,
|
||||
.complete_io_handler = scic_sds_smp_remote_device_ready_cmd_substate_complete_io_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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
|
||||
}
|
||||
};
|
||||
|
||||
|
@ -251,7 +249,7 @@ static const struct scic_sds_remote_device_state_handler scic_sds_smp_remote_dev
|
|||
static void scic_sds_smp_remote_device_ready_idle_substate_enter(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
@ -276,7 +274,7 @@ static void scic_sds_smp_remote_device_ready_cmd_substate_enter(
|
|||
struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
@ -301,7 +299,7 @@ static void scic_sds_smp_remote_device_ready_cmd_substate_enter(
|
|||
static void scic_sds_smp_remote_device_ready_cmd_substate_exit(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
sci_dev->working_request = NULL;
|
||||
}
|
||||
|
||||
|
|
|
@ -77,20 +77,19 @@
|
|||
* completed successfully.
|
||||
*/
|
||||
static enum sci_status scic_sds_stp_remote_device_complete_request(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
enum sci_status status;
|
||||
|
||||
status = scic_sds_io_request_complete(request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
status = scic_sds_port_complete_io(
|
||||
this_device->owning_port, this_device, request);
|
||||
device->owning_port, device, request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
scic_sds_remote_device_decrement_request_count(this_device);
|
||||
scic_sds_remote_device_decrement_request_count(device);
|
||||
if (request->sci_status == SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED) {
|
||||
/*
|
||||
* This request causes hardware error, device needs to be Lun Reset.
|
||||
|
@ -98,12 +97,12 @@ static enum sci_status scic_sds_stp_remote_device_complete_request(
|
|||
* can reach RNC state handler, these IOs will be completed by RNC with
|
||||
* status of "DEVICE_RESET_REQUIRED", instead of "INVALID STATE". */
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->ready_substate_machine,
|
||||
&device->ready_substate_machine,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_AWAIT_RESET
|
||||
);
|
||||
} else if (scic_sds_remote_device_get_request_count(this_device) == 0) {
|
||||
} else if (scic_sds_remote_device_get_request_count(device) == 0) {
|
||||
sci_base_state_machine_change_state(
|
||||
&this_device->ready_substate_machine,
|
||||
&device->ready_substate_machine,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_IDLE
|
||||
);
|
||||
}
|
||||
|
@ -111,12 +110,12 @@ static enum sci_status scic_sds_stp_remote_device_complete_request(
|
|||
}
|
||||
|
||||
if (status != SCI_SUCCESS)
|
||||
dev_err(scirdev_to_dev(this_device),
|
||||
dev_err(scirdev_to_dev(device),
|
||||
"%s: Port:0x%p Device:0x%p Request:0x%p Status:0x%x "
|
||||
"could not complete\n",
|
||||
__func__,
|
||||
this_device->owning_port,
|
||||
this_device,
|
||||
device->owning_port,
|
||||
device,
|
||||
request,
|
||||
status);
|
||||
|
||||
|
@ -140,19 +139,18 @@ static enum sci_status scic_sds_stp_remote_device_complete_request(
|
|||
* callback will be called.
|
||||
*/
|
||||
static enum sci_status scic_sds_stp_remote_device_ready_substate_start_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status;
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
|
||||
/* Will the port allow the io request to start? */
|
||||
status = this_device->owning_port->state_handlers->start_io_handler(
|
||||
this_device->owning_port, this_device, request);
|
||||
status = device->owning_port->state_handlers->start_io_handler(
|
||||
device->owning_port, device, request);
|
||||
if (status != SCI_SUCCESS)
|
||||
return status;
|
||||
|
||||
status = scic_sds_remote_node_context_start_task(this_device->rnc, request);
|
||||
status = scic_sds_remote_node_context_start_task(device->rnc, request);
|
||||
if (status != SCI_SUCCESS)
|
||||
goto out;
|
||||
|
||||
|
@ -164,8 +162,8 @@ static enum sci_status scic_sds_stp_remote_device_ready_substate_start_request_h
|
|||
* Note: If the remote device state is not IDLE this will replace
|
||||
* the request that probably resulted in the task management request.
|
||||
*/
|
||||
this_device->working_request = request;
|
||||
sci_base_state_machine_change_state(&this_device->ready_substate_machine,
|
||||
device->working_request = request;
|
||||
sci_base_state_machine_change_state(&device->ready_substate_machine,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_CMD);
|
||||
|
||||
/*
|
||||
|
@ -175,14 +173,14 @@ static enum sci_status scic_sds_stp_remote_device_ready_substate_start_request_h
|
|||
* remote node context state machine will take the correct action when
|
||||
* the remote node context is suspended and later resumed.
|
||||
*/
|
||||
scic_sds_remote_node_context_suspend(this_device->rnc,
|
||||
scic_sds_remote_node_context_suspend(device->rnc,
|
||||
SCI_SOFTWARE_SUSPENSION, NULL, NULL);
|
||||
scic_sds_remote_node_context_resume(this_device->rnc,
|
||||
scic_sds_remote_node_context_resume(device->rnc,
|
||||
scic_sds_remote_device_continue_request,
|
||||
this_device);
|
||||
device);
|
||||
|
||||
out:
|
||||
scic_sds_remote_device_start_request(this_device, request, status);
|
||||
scic_sds_remote_device_start_request(device, request, status);
|
||||
/*
|
||||
* We need to let the controller start request handler know that it can't
|
||||
* post TC yet. We will provide a callback function to post TC when RNC gets
|
||||
|
@ -208,23 +206,21 @@ out:
|
|||
* enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_stp_remote_device_ready_idle_substate_start_io_handler(
|
||||
struct sci_base_remote_device *base_device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status;
|
||||
struct scic_sds_remote_device *device =
|
||||
(struct scic_sds_remote_device *)&base_device->parent;
|
||||
struct isci_request *isci_request =
|
||||
(struct isci_request *)sci_object_get_association(request);
|
||||
|
||||
|
||||
/* Will the port allow the io request to start? */
|
||||
status = device->owning_port->state_handlers->start_io_handler(
|
||||
device->owning_port, device, request);
|
||||
status = sci_dev->owning_port->state_handlers->start_io_handler(
|
||||
sci_dev->owning_port, sci_dev, request);
|
||||
if (status != SCI_SUCCESS)
|
||||
return status;
|
||||
|
||||
status = scic_sds_remote_node_context_start_io(device->rnc, request);
|
||||
status = scic_sds_remote_node_context_start_io(sci_dev->rnc, request);
|
||||
if (status != SCI_SUCCESS)
|
||||
goto out;
|
||||
|
||||
|
@ -233,15 +229,15 @@ static enum sci_status scic_sds_stp_remote_device_ready_idle_substate_start_io_h
|
|||
goto out;
|
||||
|
||||
if (isci_sata_get_sat_protocol(isci_request) == SAT_PROTOCOL_FPDMA) {
|
||||
sci_base_state_machine_change_state(&device->ready_substate_machine,
|
||||
sci_base_state_machine_change_state(&sci_dev->ready_substate_machine,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_NCQ);
|
||||
} else {
|
||||
device->working_request = request;
|
||||
sci_base_state_machine_change_state(&device->ready_substate_machine,
|
||||
sci_dev->working_request = request;
|
||||
sci_base_state_machine_change_state(&sci_dev->ready_substate_machine,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_CMD);
|
||||
}
|
||||
out:
|
||||
scic_sds_remote_device_start_request(device, request, status);
|
||||
scic_sds_remote_device_start_request(sci_dev, request, status);
|
||||
return status;
|
||||
}
|
||||
|
||||
|
@ -281,30 +277,28 @@ static enum sci_status scic_sds_stp_remote_device_ready_idle_substate_event_hand
|
|||
* ***************************************************************************** */
|
||||
|
||||
static enum sci_status scic_sds_stp_remote_device_ready_ncq_substate_start_io_handler(
|
||||
struct sci_base_remote_device *base_device,
|
||||
struct scic_sds_remote_device *sci_dev,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
enum sci_status status;
|
||||
struct scic_sds_remote_device *device =
|
||||
(struct scic_sds_remote_device *)&base_device->parent;
|
||||
struct isci_request *isci_request =
|
||||
(struct isci_request *)sci_object_get_association(request);
|
||||
|
||||
if (isci_sata_get_sat_protocol(isci_request) == SAT_PROTOCOL_FPDMA) {
|
||||
status = device->owning_port->state_handlers->start_io_handler(
|
||||
device->owning_port,
|
||||
device,
|
||||
status = sci_dev->owning_port->state_handlers->start_io_handler(
|
||||
sci_dev->owning_port,
|
||||
sci_dev,
|
||||
request);
|
||||
|
||||
if (status == SCI_SUCCESS) {
|
||||
status = scic_sds_remote_node_context_start_io(
|
||||
device->rnc,
|
||||
sci_dev->rnc,
|
||||
request);
|
||||
|
||||
if (status == SCI_SUCCESS)
|
||||
status = request->state_handlers->start_handler(request);
|
||||
|
||||
scic_sds_remote_device_start_request(device,
|
||||
scic_sds_remote_device_start_request(sci_dev,
|
||||
request,
|
||||
status);
|
||||
}
|
||||
|
@ -392,7 +386,7 @@ static enum sci_status scic_sds_stp_remote_device_ready_ncq_substate_frame_handl
|
|||
* enum sci_status
|
||||
*/
|
||||
static enum sci_status scic_sds_stp_remote_device_ready_cmd_substate_start_io_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
return SCI_FAILURE_INVALID_STATE;
|
||||
|
@ -445,7 +439,7 @@ static enum sci_status scic_sds_stp_remote_device_ready_cmd_substate_frame_handl
|
|||
* * STP REMOTE DEVICE READY AWAIT RESET SUBSTATE HANDLERS
|
||||
* ***************************************************************************** */
|
||||
static enum sci_status scic_sds_stp_remote_device_ready_await_reset_substate_start_io_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
return SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED;
|
||||
|
@ -464,10 +458,9 @@ static enum sci_status scic_sds_stp_remote_device_ready_await_reset_substate_sta
|
|||
* completed successfully.
|
||||
*/
|
||||
static enum sci_status scic_sds_stp_remote_device_ready_await_reset_substate_complete_request_handler(
|
||||
struct sci_base_remote_device *device,
|
||||
struct scic_sds_remote_device *device,
|
||||
struct scic_sds_request *request)
|
||||
{
|
||||
struct scic_sds_remote_device *this_device = (struct scic_sds_remote_device *)device;
|
||||
struct scic_sds_request *the_request = (struct scic_sds_request *)request;
|
||||
enum sci_status status;
|
||||
|
||||
|
@ -475,20 +468,20 @@ static enum sci_status scic_sds_stp_remote_device_ready_await_reset_substate_com
|
|||
|
||||
if (status == SCI_SUCCESS) {
|
||||
status = scic_sds_port_complete_io(
|
||||
this_device->owning_port, this_device, the_request
|
||||
device->owning_port, device, the_request
|
||||
);
|
||||
|
||||
if (status == SCI_SUCCESS)
|
||||
scic_sds_remote_device_decrement_request_count(this_device);
|
||||
scic_sds_remote_device_decrement_request_count(device);
|
||||
}
|
||||
|
||||
if (status != SCI_SUCCESS)
|
||||
dev_err(scirdev_to_dev(this_device),
|
||||
dev_err(scirdev_to_dev(device),
|
||||
"%s: Port:0x%p Device:0x%p Request:0x%p Status:0x%x "
|
||||
"could not complete\n",
|
||||
__func__,
|
||||
this_device->owning_port,
|
||||
this_device,
|
||||
device->owning_port,
|
||||
device,
|
||||
the_request,
|
||||
status);
|
||||
|
||||
|
@ -538,68 +531,68 @@ enum sci_status scic_sds_stp_remote_device_ready_atapi_error_substate_event_hand
|
|||
|
||||
static const struct scic_sds_remote_device_state_handler scic_sds_stp_remote_device_ready_substate_handler_table[] = {
|
||||
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_IDLE] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_stp_remote_device_ready_idle_substate_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_stp_remote_device_ready_idle_substate_start_io_handler,
|
||||
.complete_io_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_stp_remote_device_ready_cmd_substate_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_stp_remote_device_ready_cmd_substate_start_io_handler,
|
||||
.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_stp_remote_device_ready_ncq_substate_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_stp_remote_device_ready_ncq_substate_start_io_handler,
|
||||
.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.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] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.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,
|
||||
|
@ -607,17 +600,17 @@ static const struct scic_sds_remote_device_state_handler scic_sds_stp_remote_dev
|
|||
},
|
||||
#if !defined(DISABLE_ATAPI)
|
||||
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_ATAPI_ERROR] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.parent.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_remote_device_default_start_request_handler,
|
||||
.complete_io_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.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_atapi_error_substate_event_handler,
|
||||
|
@ -625,17 +618,17 @@ static const struct scic_sds_remote_device_state_handler scic_sds_stp_remote_dev
|
|||
},
|
||||
#endif
|
||||
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_AWAIT_RESET] = {
|
||||
.parent.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.parent.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.parent.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.parent.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.parent.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.parent.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.parent.start_io_handler = scic_sds_stp_remote_device_ready_await_reset_substate_start_io_handler,
|
||||
.parent.complete_io_handler = scic_sds_stp_remote_device_ready_await_reset_substate_complete_request_handler,
|
||||
.parent.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.parent.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.parent.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.start_handler = scic_sds_remote_device_default_start_handler,
|
||||
.stop_handler = scic_sds_remote_device_ready_state_stop_handler,
|
||||
.fail_handler = scic_sds_remote_device_default_fail_handler,
|
||||
.destruct_handler = scic_sds_remote_device_default_destruct_handler,
|
||||
.reset_handler = scic_sds_remote_device_ready_state_reset_handler,
|
||||
.reset_complete_handler = scic_sds_remote_device_default_reset_complete_handler,
|
||||
.start_io_handler = scic_sds_stp_remote_device_ready_await_reset_substate_start_io_handler,
|
||||
.complete_io_handler = scic_sds_stp_remote_device_ready_await_reset_substate_complete_request_handler,
|
||||
.continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
|
||||
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
|
||||
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
|
||||
.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,
|
||||
|
@ -711,7 +704,7 @@ static void scic_sds_stp_remote_device_ready_idle_substate_enter(
|
|||
static void scic_sds_stp_remote_device_ready_cmd_substate_enter(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
@ -729,7 +722,7 @@ static void scic_sds_stp_remote_device_ready_cmd_substate_enter(struct sci_base_
|
|||
static void scic_sds_stp_remote_device_ready_ncq_substate_enter(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
SET_STATE_HANDLER(sci_dev,
|
||||
scic_sds_stp_remote_device_ready_substate_handler_table,
|
||||
SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_NCQ);
|
||||
|
@ -738,7 +731,7 @@ static void scic_sds_stp_remote_device_ready_ncq_substate_enter(struct sci_base_
|
|||
static void scic_sds_stp_remote_device_ready_ncq_error_substate_enter(struct sci_base_object *object)
|
||||
{
|
||||
struct scic_sds_remote_device *sci_dev = container_of(object, typeof(*sci_dev),
|
||||
parent.parent);
|
||||
parent);
|
||||
struct scic_sds_controller *scic = scic_sds_remote_device_get_controller(sci_dev);
|
||||
struct isci_host *ihost = sci_object_get_association(scic);
|
||||
struct isci_remote_device *idev = sci_object_get_association(sci_dev);
|
||||
|
|
Loading…
Reference in a new issue