310 lines
12 KiB
C
310 lines
12 KiB
C
/******************************************************************************
|
|
*
|
|
* 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 - 2012 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 - 2012 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_TESTMODE_H__
|
|
#define __IWL_TESTMODE_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
|
|
/*
|
|
* Commands from user space to kernel space(IWL_TM_CMD_ID_APP2DEV_XX) and
|
|
* from and kernel space to user space(IWL_TM_CMD_ID_DEV2APP_XX).
|
|
* The command ID is carried with IWL_TM_ATTR_COMMAND.
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_UCODE:
|
|
* commands from user application to the uCode,
|
|
* the actual uCode host command ID is carried with
|
|
* IWL_TM_ATTR_UCODE_CMD_ID
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32:
|
|
* @IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32:
|
|
* @IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8:
|
|
* commands from user applicaiton to access register
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_GET_DEVICENAME: retrieve device name
|
|
* @IWL_TM_CMD_APP2DEV_LOAD_INIT_FW: load initial uCode image
|
|
* @IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB: perform calibration
|
|
* @IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW: load runtime uCode image
|
|
* @IWL_TM_CMD_APP2DEV_GET_EEPROM: request EEPROM data
|
|
* @IWL_TM_CMD_APP2DEV_FIXRATE_REQ: set fix MCS
|
|
* commands fom user space for pure driver level operations
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_BEGIN_TRACE:
|
|
* @IWL_TM_CMD_APP2DEV_END_TRACE:
|
|
* @IWL_TM_CMD_APP2DEV_READ_TRACE:
|
|
* commands fom user space for uCode trace operations
|
|
*
|
|
* @IWL_TM_CMD_DEV2APP_SYNC_RSP:
|
|
* commands from kernel space to carry the synchronous response
|
|
* to user application
|
|
* @IWL_TM_CMD_DEV2APP_UCODE_RX_PKT:
|
|
* commands from kernel space to multicast the spontaneous messages
|
|
* to user application, or reply of host commands
|
|
* @IWL_TM_CMD_DEV2APP_EEPROM_RSP:
|
|
* commands from kernel space to carry the eeprom response
|
|
* to user application
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_OWNERSHIP:
|
|
* commands from user application to own change the ownership of the uCode
|
|
* if application has the ownership, the only host command from
|
|
* testmode will deliver to uCode. Default owner is driver
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Wake On Wireless LAN uCode image
|
|
* @IWL_TM_CMD_APP2DEV_GET_FW_VERSION: retrieve uCode version
|
|
* @IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: retrieve ID information in device
|
|
* @IWL_TM_CMD_APP2DEV_GET_FW_INFO:
|
|
* retrieve information of existing loaded uCode image
|
|
*
|
|
* @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ:
|
|
* @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP:
|
|
* @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE:
|
|
* Commands to read/write data from periphery or SRAM memory ranges.
|
|
* Fore reading, a READ command is sent from the userspace and the data
|
|
* is returned when the user calls a DUMP command.
|
|
* For writing, only a WRITE command is used.
|
|
* @IWL_TM_CMD_APP2DEV_NOTIFICATIONS:
|
|
* Command to enable/disable notifications (currently RX packets) from the
|
|
* driver to userspace.
|
|
*/
|
|
enum iwl_tm_cmd_t {
|
|
IWL_TM_CMD_APP2DEV_UCODE = 1,
|
|
IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32 = 2,
|
|
IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32 = 3,
|
|
IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8 = 4,
|
|
IWL_TM_CMD_APP2DEV_GET_DEVICENAME = 5,
|
|
IWL_TM_CMD_APP2DEV_LOAD_INIT_FW = 6,
|
|
IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB = 7,
|
|
IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW = 8,
|
|
IWL_TM_CMD_APP2DEV_GET_EEPROM = 9,
|
|
IWL_TM_CMD_APP2DEV_FIXRATE_REQ = 10,
|
|
IWL_TM_CMD_APP2DEV_BEGIN_TRACE = 11,
|
|
IWL_TM_CMD_APP2DEV_END_TRACE = 12,
|
|
IWL_TM_CMD_APP2DEV_READ_TRACE = 13,
|
|
IWL_TM_CMD_DEV2APP_SYNC_RSP = 14,
|
|
IWL_TM_CMD_DEV2APP_UCODE_RX_PKT = 15,
|
|
IWL_TM_CMD_DEV2APP_EEPROM_RSP = 16,
|
|
IWL_TM_CMD_APP2DEV_OWNERSHIP = 17,
|
|
RESERVED_18 = 18,
|
|
RESERVED_19 = 19,
|
|
RESERVED_20 = 20,
|
|
RESERVED_21 = 21,
|
|
IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW = 22,
|
|
IWL_TM_CMD_APP2DEV_GET_FW_VERSION = 23,
|
|
IWL_TM_CMD_APP2DEV_GET_DEVICE_ID = 24,
|
|
IWL_TM_CMD_APP2DEV_GET_FW_INFO = 25,
|
|
IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ = 26,
|
|
IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP = 27,
|
|
IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE = 28,
|
|
IWL_TM_CMD_APP2DEV_NOTIFICATIONS = 29,
|
|
IWL_TM_CMD_MAX = 30,
|
|
};
|
|
|
|
/*
|
|
* Atrribute filed in testmode command
|
|
* See enum iwl_tm_cmd_t.
|
|
*
|
|
* @IWL_TM_ATTR_NOT_APPLICABLE:
|
|
* The attribute is not applicable or invalid
|
|
* @IWL_TM_ATTR_COMMAND:
|
|
* From user space to kernel space:
|
|
* the command either destines to ucode, driver, or register;
|
|
* From kernel space to user space:
|
|
* the command either carries synchronous response,
|
|
* or the spontaneous message multicast from the device;
|
|
*
|
|
* @IWL_TM_ATTR_UCODE_CMD_ID:
|
|
* @IWL_TM_ATTR_UCODE_CMD_DATA:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE,
|
|
* The mandatory fields are :
|
|
* IWL_TM_ATTR_UCODE_CMD_ID for recognizable command ID;
|
|
* IWL_TM_ATTR_UCODE_CMD_DATA for the actual command payload
|
|
* to the ucode
|
|
*
|
|
* @IWL_TM_ATTR_REG_OFFSET:
|
|
* @IWL_TM_ATTR_REG_VALUE8:
|
|
* @IWL_TM_ATTR_REG_VALUE32:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_REG_XXX,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_REG_OFFSET for the offset of the target register;
|
|
* IWL_TM_ATTR_REG_VALUE8 or IWL_TM_ATTR_REG_VALUE32 for value
|
|
*
|
|
* @IWL_TM_ATTR_SYNC_RSP:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_SYNC_RSP,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_SYNC_RSP for the data content responding to the user
|
|
* application command
|
|
*
|
|
* @IWL_TM_ATTR_UCODE_RX_PKT:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_UCODE_RX_PKT for the data content multicast to the user
|
|
* application
|
|
*
|
|
* @IWL_TM_ATTR_EEPROM:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_EEPROM,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_EEPROM for the data content responging to the user
|
|
* application
|
|
*
|
|
* @IWL_TM_ATTR_TRACE_ADDR:
|
|
* @IWL_TM_ATTR_TRACE_SIZE:
|
|
* @IWL_TM_ATTR_TRACE_DUMP:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_XXX_TRACE,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_MEM_TRACE_ADDR for the trace address
|
|
* IWL_TM_ATTR_MEM_TRACE_SIZE for the trace buffer size
|
|
* IWL_TM_ATTR_MEM_TRACE_DUMP for the trace dump
|
|
*
|
|
* @IWL_TM_ATTR_FIXRATE:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_FIXRATE_REQ,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_FIXRATE for the fixed rate
|
|
*
|
|
* @IWL_TM_ATTR_UCODE_OWNER:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_OWNERSHIP,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_UCODE_OWNER for the new owner
|
|
*
|
|
* @IWL_TM_ATTR_MEM_ADDR:
|
|
* @IWL_TM_ATTR_BUFFER_SIZE:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ
|
|
* or IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE.
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_MEM_ADDR for the address in SRAM/periphery to read/write
|
|
* IWL_TM_ATTR_BUFFER_SIZE for the buffer size of data to read/write.
|
|
*
|
|
* @IWL_TM_ATTR_BUFFER_DUMP:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP,
|
|
* IWL_TM_ATTR_BUFFER_DUMP is used for the data that was read.
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE,
|
|
* this attribute contains the data to write.
|
|
*
|
|
* @IWL_TM_ATTR_FW_VERSION:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_VERSION,
|
|
* IWL_TM_ATTR_FW_VERSION for the uCode version
|
|
*
|
|
* @IWL_TM_ATTR_DEVICE_ID:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_DEVICE_ID,
|
|
* IWL_TM_ATTR_DEVICE_ID for the device ID information
|
|
*
|
|
* @IWL_TM_ATTR_FW_TYPE:
|
|
* @IWL_TM_ATTR_FW_INST_SIZE:
|
|
* @IWL_TM_ATTR_FW_DATA_SIZE:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_INFO,
|
|
* The mandatory fields are:
|
|
* IWL_TM_ATTR_FW_TYPE for the uCode type (INIT/RUNTIME/...)
|
|
* IWL_TM_ATTR_FW_INST_SIZE for the size of instruction section
|
|
* IWL_TM_ATTR_FW_DATA_SIZE for the size of data section
|
|
*
|
|
* @IWL_TM_ATTR_UCODE_CMD_SKB:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE this flag
|
|
* indicates that the user wants to receive the response of the command
|
|
* in a reply SKB. If it's not present, the response is not returned.
|
|
* @IWL_TM_ATTR_ENABLE_NOTIFICATIONS:
|
|
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_NOTIFICATIONS, this
|
|
* flag enables (if present) or disables (if not) the forwarding
|
|
* to userspace.
|
|
*/
|
|
enum iwl_tm_attr_t {
|
|
IWL_TM_ATTR_NOT_APPLICABLE = 0,
|
|
IWL_TM_ATTR_COMMAND = 1,
|
|
IWL_TM_ATTR_UCODE_CMD_ID = 2,
|
|
IWL_TM_ATTR_UCODE_CMD_DATA = 3,
|
|
IWL_TM_ATTR_REG_OFFSET = 4,
|
|
IWL_TM_ATTR_REG_VALUE8 = 5,
|
|
IWL_TM_ATTR_REG_VALUE32 = 6,
|
|
IWL_TM_ATTR_SYNC_RSP = 7,
|
|
IWL_TM_ATTR_UCODE_RX_PKT = 8,
|
|
IWL_TM_ATTR_EEPROM = 9,
|
|
IWL_TM_ATTR_TRACE_ADDR = 10,
|
|
IWL_TM_ATTR_TRACE_SIZE = 11,
|
|
IWL_TM_ATTR_TRACE_DUMP = 12,
|
|
IWL_TM_ATTR_FIXRATE = 13,
|
|
IWL_TM_ATTR_UCODE_OWNER = 14,
|
|
IWL_TM_ATTR_MEM_ADDR = 15,
|
|
IWL_TM_ATTR_BUFFER_SIZE = 16,
|
|
IWL_TM_ATTR_BUFFER_DUMP = 17,
|
|
IWL_TM_ATTR_FW_VERSION = 18,
|
|
IWL_TM_ATTR_DEVICE_ID = 19,
|
|
IWL_TM_ATTR_FW_TYPE = 20,
|
|
IWL_TM_ATTR_FW_INST_SIZE = 21,
|
|
IWL_TM_ATTR_FW_DATA_SIZE = 22,
|
|
IWL_TM_ATTR_UCODE_CMD_SKB = 23,
|
|
IWL_TM_ATTR_ENABLE_NOTIFICATION = 24,
|
|
IWL_TM_ATTR_MAX = 25,
|
|
};
|
|
|
|
/* uCode trace buffer */
|
|
#define TRACE_BUFF_SIZE_MAX 0x200000
|
|
#define TRACE_BUFF_SIZE_MIN 0x20000
|
|
#define TRACE_BUFF_SIZE_DEF TRACE_BUFF_SIZE_MIN
|
|
#define TRACE_BUFF_PADD 0x2000
|
|
|
|
/* Maximum data size of each dump it packet */
|
|
#define DUMP_CHUNK_SIZE (PAGE_SIZE - 1024)
|
|
|
|
/* Address offset of data segment in SRAM */
|
|
#define SRAM_DATA_SEG_OFFSET 0x800000
|
|
|
|
#endif
|