iwlagn: add dumpit support for testmode trace function
For testmode trace function, huge amout of data need to pass to userspace.
Use the build-in nl80211 dumpt it function
Require nl80211 testmode dumpit support patch.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h
index f3f406e..160911a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-testmode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h
@@ -166,8 +166,8 @@
* IWL_TM_ATTR_MEM_TRACE_ADDR for the trace address
*/
IWL_TM_ATTR_TRACE_ADDR,
- IWL_TM_ATTR_TRACE_DATA,
IWL_TM_ATTR_TRACE_SIZE,
+ IWL_TM_ATTR_TRACE_DUMP,
/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_FIXRATE_REQ,
* The mandatory fields are:
@@ -182,7 +182,7 @@
#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
+#define TRACE_CHUNK_SIZE (PAGE_SIZE - 1024)
#endif