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/*
* 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 _SCIC_CONTROLLER_H_
#define _SCIC_CONTROLLER_H_
#include "scic_config_parameters.h"
struct scic_sds_request;
struct scic_sds_phy;
struct scic_sds_port;
struct scic_sds_remote_device;
enum sci_status scic_controller_construct(struct scic_sds_controller *c,
void __iomem *scu_base,
void __iomem *smu_base);
void scic_controller_enable_interrupts(
struct scic_sds_controller *controller);
void scic_controller_disable_interrupts(
struct scic_sds_controller *controller);
enum sci_status scic_controller_initialize(
struct scic_sds_controller *controller);
u32 scic_controller_get_suggested_start_timeout(
struct scic_sds_controller *controller);
enum sci_status scic_controller_start(
struct scic_sds_controller *controller,
u32 timeout);
enum sci_status scic_controller_stop(
struct scic_sds_controller *controller,
u32 timeout);
enum sci_status scic_controller_reset(
struct scic_sds_controller *controller);
enum sci_status scic_controller_start_io(
struct scic_sds_controller *controller,
struct scic_sds_remote_device *remote_device,
struct scic_sds_request *io_request,
u16 io_tag);
enum sci_task_status scic_controller_start_task(
struct scic_sds_controller *controller,
struct scic_sds_remote_device *remote_device,
struct scic_sds_request *task_request,
u16 io_tag);
enum sci_status scic_controller_terminate_request(
struct scic_sds_controller *controller,
struct scic_sds_remote_device *remote_device,
struct scic_sds_request *request);
enum sci_status scic_controller_complete_io(
struct scic_sds_controller *controller,
struct scic_sds_remote_device *remote_device,
struct scic_sds_request *io_request);
enum sci_status scic_controller_get_phy_handle(
struct scic_sds_controller *controller,
u8 phy_index,
struct scic_sds_phy **phy_handle);
u16 scic_controller_allocate_io_tag(
struct scic_sds_controller *controller);
enum sci_status scic_controller_free_io_tag(
struct scic_sds_controller *controller,
u16 io_tag);
struct device;
struct scic_sds_controller *scic_controller_alloc(struct device *dev);
int scic_controller_mem_init(struct scic_sds_controller *scic);
#endif /* _SCIC_CONTROLLER_H_ */
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