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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) 2010 - 2013 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 Street, Fifth Floor, Boston, MA 02110,
* USA
*
* The full GNU General Public License is included in this distribution
* in the file called LICENSE.GPL.
*
* Contact Information:
* Intel Linux Wireless <ilw@linux.intel.com>
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*
* BSD LICENSE
*
* Copyright(c) 2010 - 2013 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 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 __IWL_TEST_H__
#define __IWL_TEST_H__
#include <linux/types.h>
#include "iwl-trans.h"
struct iwl_test_trace {
u32 size;
u32 tsize;
u32 nchunks;
u8 *cpu_addr;
u8 *trace_addr;
dma_addr_t dma_addr;
bool enabled;
};
struct iwl_test_mem {
u32 size;
u32 nchunks;
u8 *addr;
bool in_read;
};
/*
* struct iwl_test_ops: callback to the op mode
*
* The structure defines the callbacks that the op_mode should handle,
* inorder to handle logic that is out of the scope of iwl_test. The
* op_mode must set all the callbacks.
* @send_cmd: handler that is used by the test object to request the
* op_mode to send a command to the fw.
*
* @valid_hw_addr: handler that is used by the test object to request the
* op_mode to check if the given address is a valid address.
*
* @get_fw_ver: handler used to get the FW version.
*
* @alloc_reply: handler used by the test object to request the op_mode
* to allocate an skb for sending a reply to the user, and initialize
* the skb. It is assumed that the test object only fills the required
* attributes.
*
* @reply: handler used by the test object to request the op_mode to reply
* to a request. The skb is an skb previously allocated by the the
* alloc_reply callback.
I
* @alloc_event: handler used by the test object to request the op_mode
* to allocate an skb for sending an event, and initialize
* the skb. It is assumed that the test object only fills the required
* attributes.
*
* @reply: handler used by the test object to request the op_mode to send
* an event. The skb is an skb previously allocated by the the
* alloc_event callback.
*/
struct iwl_test_ops {
int (*send_cmd)(struct iwl_op_mode *op_modes,
struct iwl_host_cmd *cmd);
bool (*valid_hw_addr)(u32 addr);
u32 (*get_fw_ver)(struct iwl_op_mode *op_mode);
struct sk_buff *(*alloc_reply)(struct iwl_op_mode *op_mode, int len);
int (*reply)(struct iwl_op_mode *op_mode, struct sk_buff *skb);
struct sk_buff* (*alloc_event)(struct iwl_op_mode *op_mode, int len);
void (*event)(struct iwl_op_mode *op_mode, struct sk_buff *skb);
};
struct iwl_test {
struct iwl_trans *trans;
struct iwl_test_ops *ops;
struct iwl_test_trace trace;
struct iwl_test_mem mem;
bool notify;
};
void iwl_test_init(struct iwl_test *tst, struct iwl_trans *trans,
struct iwl_test_ops *ops);
void iwl_test_free(struct iwl_test *tst);
int iwl_test_parse(struct iwl_test *tst, struct nlattr **tb,
void *data, int len);
int iwl_test_handle_cmd(struct iwl_test *tst, struct nlattr **tb);
int iwl_test_dump(struct iwl_test *tst, u32 cmd, struct sk_buff *skb,
struct netlink_callback *cb);
void iwl_test_rx(struct iwl_test *tst, struct iwl_rx_cmd_buffer *rxb);
static inline void iwl_test_enable_notifications(struct iwl_test *tst,
bool enable)
{
tst->notify = enable;
}
#endif
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