mirror of https://gitee.com/openkylin/linux.git
iwlagn: re-define the testmode cmd and attr enum
To make sure not having issues when adding new testmode commands or attributes in the future, re-define the enum. no functional changes Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy
parent
98a648e10a
commit
4466320f05
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@ -66,116 +66,144 @@
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#include <linux/types.h>
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/* Commands from user space to kernel space(IWL_TM_CMD_ID_APP2DEV_XX) and
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/*
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* Commands from user space to kernel space(IWL_TM_CMD_ID_APP2DEV_XX) and
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* from and kernel space to user space(IWL_TM_CMD_ID_DEV2APP_XX).
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* The command ID is carried with IWL_TM_ATTR_COMMAND. There are three types of
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* of command from user space and two types of command from kernel space.
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* See below.
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* The command ID is carried with IWL_TM_ATTR_COMMAND.
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*
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* @IWL_TM_CMD_APP2DEV_UCODE:
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* commands from user application to the uCode,
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* the actual uCode host command ID is carried with
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* IWL_TM_ATTR_UCODE_CMD_ID
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*
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* @IWL_TM_CMD_APP2DEV_REG_READ32:
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* @IWL_TM_CMD_APP2DEV_REG_WRITE32:
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* @IWL_TM_CMD_APP2DEV_REG_WRITE8:
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* commands from user applicaiton to access register
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*
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* @IWL_TM_CMD_APP2DEV_GET_DEVICENAME: retrieve device name
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* @IWL_TM_CMD_APP2DEV_LOAD_INIT_FW: load initial uCode image
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* @IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB: perform calibration
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* @IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW: load runtime uCode image
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* @IWL_TM_CMD_APP2DEV_GET_EEPROM: request EEPROM data
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* @IWL_TM_CMD_APP2DEV_FIXRATE_REQ: set fix MCS
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* commands fom user space for pure driver level operations
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*
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* @IWL_TM_CMD_APP2DEV_BEGIN_TRACE:
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* @IWL_TM_CMD_APP2DEV_END_TRACE:
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* @IWL_TM_CMD_APP2DEV_READ_TRACE:
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* commands fom user space for uCode trace operations
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*
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* @IWL_TM_CMD_DEV2APP_SYNC_RSP:
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* commands from kernel space to carry the synchronous response
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* to user application
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* @IWL_TM_CMD_DEV2APP_UCODE_RX_PKT:
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* commands from kernel space to multicast the spontaneous messages
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* to user application
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* @IWL_TM_CMD_DEV2APP_EEPROM_RSP:
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* commands from kernel space to carry the eeprom response
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* to user application
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*/
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enum iwl_tm_cmd_t {
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/* commands from user application to the uCode,
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* the actual uCode host command ID is carried with
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* IWL_TM_ATTR_UCODE_CMD_ID */
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IWL_TM_CMD_APP2DEV_UCODE = 1,
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/* commands from user applicaiton to access register */
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IWL_TM_CMD_APP2DEV_REG_READ32,
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IWL_TM_CMD_APP2DEV_REG_WRITE32,
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IWL_TM_CMD_APP2DEV_REG_WRITE8,
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/* commands fom user space for pure driver level operations */
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IWL_TM_CMD_APP2DEV_GET_DEVICENAME,
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IWL_TM_CMD_APP2DEV_LOAD_INIT_FW,
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IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB,
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IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW,
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IWL_TM_CMD_APP2DEV_GET_EEPROM,
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IWL_TM_CMD_APP2DEV_FIXRATE_REQ,
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/* if there is other new command for the driver layer operation,
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* append them here */
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/* commands fom user space for uCode trace operations */
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IWL_TM_CMD_APP2DEV_BEGIN_TRACE,
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IWL_TM_CMD_APP2DEV_END_TRACE,
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IWL_TM_CMD_APP2DEV_READ_TRACE,
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/* commands from kernel space to carry the synchronous response
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* to user application */
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IWL_TM_CMD_DEV2APP_SYNC_RSP,
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/* commands from kernel space to multicast the spontaneous messages
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* to user application */
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IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
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/* commands from kernel space to carry the eeprom response
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* to user application */
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IWL_TM_CMD_DEV2APP_EEPROM_RSP,
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IWL_TM_CMD_MAX,
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IWL_TM_CMD_APP2DEV_UCODE = 1,
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IWL_TM_CMD_APP2DEV_REG_READ32 = 2,
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IWL_TM_CMD_APP2DEV_REG_WRITE32 = 3,
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IWL_TM_CMD_APP2DEV_REG_WRITE8 = 4,
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IWL_TM_CMD_APP2DEV_GET_DEVICENAME = 5,
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IWL_TM_CMD_APP2DEV_LOAD_INIT_FW = 6,
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IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB = 7,
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IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW = 8,
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IWL_TM_CMD_APP2DEV_GET_EEPROM = 9,
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IWL_TM_CMD_APP2DEV_FIXRATE_REQ = 10,
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IWL_TM_CMD_APP2DEV_BEGIN_TRACE = 11,
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IWL_TM_CMD_APP2DEV_END_TRACE = 12,
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IWL_TM_CMD_APP2DEV_READ_TRACE = 13,
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IWL_TM_CMD_DEV2APP_SYNC_RSP = 14,
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IWL_TM_CMD_DEV2APP_UCODE_RX_PKT = 15,
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IWL_TM_CMD_DEV2APP_EEPROM_RSP = 16,
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IWL_TM_CMD_MAX = 17,
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};
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/*
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* Atrribute filed in testmode command
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* See enum iwl_tm_cmd_t.
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*
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* @IWL_TM_ATTR_NOT_APPLICABLE:
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* The attribute is not applicable or invalid
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* @IWL_TM_ATTR_COMMAND:
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* From user space to kernel space:
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* the command either destines to ucode, driver, or register;
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* From kernel space to user space:
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* the command either carries synchronous response,
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* or the spontaneous message multicast from the device;
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*
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* @IWL_TM_ATTR_UCODE_CMD_ID:
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* @IWL_TM_ATTR_UCODE_CMD_DATA:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE,
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* The mandatory fields are :
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* IWL_TM_ATTR_UCODE_CMD_ID for recognizable command ID;
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* IWL_TM_ATTR_COMMAND_FLAG for the flags of the commands;
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* The optional fields are:
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* IWL_TM_ATTR_UCODE_CMD_DATA for the actual command payload
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* to the ucode
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*
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* @IWL_TM_ATTR_REG_OFFSET:
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* @IWL_TM_ATTR_REG_VALUE8:
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* @IWL_TM_ATTR_REG_VALUE32:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_REG_XXX,
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* The mandatory fields are:
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* IWL_TM_ATTR_REG_OFFSET for the offset of the target register;
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* IWL_TM_ATTR_REG_VALUE8 or IWL_TM_ATTR_REG_VALUE32 for value
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*
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* @IWL_TM_ATTR_SYNC_RSP:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_SYNC_RSP,
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* The mandatory fields are:
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* IWL_TM_ATTR_SYNC_RSP for the data content responding to the user
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* application command
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*
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* @IWL_TM_ATTR_UCODE_RX_PKT:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
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* The mandatory fields are:
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* IWL_TM_ATTR_UCODE_RX_PKT for the data content multicast to the user
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* application
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*
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* @IWL_TM_ATTR_EEPROM:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_EEPROM,
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* The mandatory fields are:
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* IWL_TM_ATTR_EEPROM for the data content responging to the user
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* application
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*
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* @IWL_TM_ATTR_TRACE_ADDR:
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* @IWL_TM_ATTR_TRACE_SIZE:
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* @IWL_TM_ATTR_TRACE_DUMP:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_XXX_TRACE,
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* The mandatory fields are:
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* IWL_TM_ATTR_MEM_TRACE_ADDR for the trace address
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* IWL_TM_ATTR_MEM_TRACE_SIZE for the trace buffer size
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* IWL_TM_ATTR_MEM_TRACE_DUMP for the trace dump
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*
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* @IWL_TM_ATTR_FIXRATE:
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* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_FIXRATE_REQ,
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* The mandatory fields are:
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* IWL_TM_ATTR_FIXRATE for the fixed rate
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*
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*/
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enum iwl_tm_attr_t {
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IWL_TM_ATTR_NOT_APPLICABLE = 0,
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/* From user space to kernel space:
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* the command either destines to ucode, driver, or register;
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* See enum iwl_tm_cmd_t.
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*
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* From kernel space to user space:
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* the command either carries synchronous response,
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* or the spontaneous message multicast from the device;
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* See enum iwl_tm_cmd_t. */
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IWL_TM_ATTR_COMMAND,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE,
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* The mandatory fields are :
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* IWL_TM_ATTR_UCODE_CMD_ID for recognizable command ID;
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* IWL_TM_ATTR_COMMAND_FLAG for the flags of the commands;
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* The optional fields are:
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* IWL_TM_ATTR_UCODE_CMD_DATA for the actual command payload
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* to the ucode */
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IWL_TM_ATTR_UCODE_CMD_ID,
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IWL_TM_ATTR_UCODE_CMD_DATA,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_REG_XXX,
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* The mandatory fields are:
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* IWL_TM_ATTR_REG_OFFSET for the offset of the target register;
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* IWL_TM_ATTR_REG_VALUE8 or IWL_TM_ATTR_REG_VALUE32 for value */
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IWL_TM_ATTR_REG_OFFSET,
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IWL_TM_ATTR_REG_VALUE8,
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IWL_TM_ATTR_REG_VALUE32,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_SYNC_RSP,
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* The mandatory fields are:
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* IWL_TM_ATTR_SYNC_RSP for the data content responding to the user
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* application command */
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IWL_TM_ATTR_SYNC_RSP,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
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* The mandatory fields are:
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* IWL_TM_ATTR_UCODE_RX_PKT for the data content multicast to the user
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* application */
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IWL_TM_ATTR_UCODE_RX_PKT,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_EEPROM,
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* The mandatory fields are:
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* IWL_TM_ATTR_EEPROM for the data content responging to the user
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* application */
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IWL_TM_ATTR_EEPROM,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_XXX_TRACE,
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* The mandatory fields are:
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* IWL_TM_ATTR_MEM_TRACE_ADDR for the trace address
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*/
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IWL_TM_ATTR_TRACE_ADDR,
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IWL_TM_ATTR_TRACE_SIZE,
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IWL_TM_ATTR_TRACE_DUMP,
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/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_FIXRATE_REQ,
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* The mandatory fields are:
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* IWL_TM_ATTR_FIXRATE for the fixed rate
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*/
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IWL_TM_ATTR_FIXRATE,
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IWL_TM_ATTR_MAX,
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IWL_TM_ATTR_NOT_APPLICABLE = 0,
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IWL_TM_ATTR_COMMAND = 1,
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IWL_TM_ATTR_UCODE_CMD_ID = 2,
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IWL_TM_ATTR_UCODE_CMD_DATA = 3,
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IWL_TM_ATTR_REG_OFFSET = 4,
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IWL_TM_ATTR_REG_VALUE8 = 5,
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IWL_TM_ATTR_REG_VALUE32 = 6,
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IWL_TM_ATTR_SYNC_RSP = 7,
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IWL_TM_ATTR_UCODE_RX_PKT = 8,
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IWL_TM_ATTR_EEPROM = 9,
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IWL_TM_ATTR_TRACE_ADDR = 10,
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IWL_TM_ATTR_TRACE_SIZE = 11,
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IWL_TM_ATTR_TRACE_DUMP = 12,
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IWL_TM_ATTR_FIXRATE = 13,
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IWL_TM_ATTR_MAX = 14,
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};
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/* uCode trace buffer */
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