iwlwifi: mvm/pcie: capture last commands on firmware error

When a firmware error occurs, capture the last 32 commands
(which are still in memory) in the error dump debugfs file.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 0 insertions, 108 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-error-dump.h b/drivers/net/wireless/iwlwifi/mvm/fw-error-dump.h
deleted file mode 100644
index f381908be7e5..000000000000
--- a/drivers/net/wireless/iwlwifi/mvm/fw-error-dump.h
+++ /dev/null
@@ -1,108 +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) 2014 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 COPYING.
- *
- * 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) 2014 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 __fw_error_dump_h__
-#define __fw_error_dump_h__
-
-#include <linux/types.h>
-
-#define IWL_FW_ERROR_DUMP_BARKER	0x14789632
-
-/**
- * enum iwl_fw_error_dump_type - types of data in the dump file
- * @IWL_FW_ERROR_DUMP_SRAM:
- * @IWL_FW_ERROR_DUMP_REG:
- * @IWL_FW_ERROR_DUMP_RXF:
- */
-enum iwl_fw_error_dump_type {
-	IWL_FW_ERROR_DUMP_SRAM = 0,
-	IWL_FW_ERROR_DUMP_REG = 1,
-	IWL_FW_ERROR_DUMP_RXF = 2,
-
-	IWL_FW_ERROR_DUMP_MAX,
-};
-
-/**
- * struct iwl_fw_error_dump_data - data for one type
- * @type: %enum iwl_fw_error_dump_type
- * @len: the length starting from %data - must be a multiplier of 4.
- * @data: the data itself padded to be a multiplier of 4.
- */
-struct iwl_fw_error_dump_data {
-	__le32 type;
-	__le32 len;
-	__u8 data[];
-} __packed;
-
-/**
- * struct iwl_fw_error_dump_file - the layout of the header of the file
- * @barker: must be %IWL_FW_ERROR_DUMP_BARKER
- * @file_len: the length of all the file starting from %barker
- * @data: array of %struct iwl_fw_error_dump_data
- */
-struct iwl_fw_error_dump_file {
-	__le32 barker;
-	__le32 file_len;
-	u8 data[0];
-} __packed;
-
-#endif /* __fw_error_dump_h__ */