diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-testmode.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-testmode.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h index 31f8949f280..34634eca94e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-testmode.h +++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h @@ -91,6 +91,10 @@ enum iwl_tm_cmd_t { /* if there is other new command for the driver layer operation, * append them here */ + /* commands fom user space for uCode trace operations */ + IWL_TM_CMD_APP2DEV_BEGIN_TRACE, + IWL_TM_CMD_APP2DEV_END_TRACE, + IWL_TM_CMD_APP2DEV_READ_TRACE, /* commands from kernel space to carry the synchronous response * to user application */ @@ -144,8 +148,19 @@ enum iwl_tm_attr_t { * application */ IWL_TM_ATTR_UCODE_RX_PKT, + /* 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_TRACE_ADDR, + IWL_TM_ATTR_TRACE_DATA, + IWL_TM_ATTR_MAX, }; +/* uCode trace buffer */ +#define TRACE_BUFF_SIZE 0x20000 +#define TRACE_BUFF_PADD 0x2000 +#define TRACE_TOTAL_SIZE (TRACE_BUFF_SIZE + TRACE_BUFF_PADD) #endif |