iwlwifi: set default aggregation frame limit to 63

This gives much better performance at fast 3x3 rates (up to ~160 Mbps).
The scheduler will still make most decisions about batch size based on
available packets and RX parameters.

Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 2883915..cc21514 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -2132,7 +2132,7 @@ struct iwl_link_qual_general_params {
 #define LINK_QUAL_AGG_DISABLE_START_MAX        (255)
 #define LINK_QUAL_AGG_DISABLE_START_MIN        (0)
 
-#define LINK_QUAL_AGG_FRAME_LIMIT_DEF  (31)
+#define LINK_QUAL_AGG_FRAME_LIMIT_DEF  (63)
 #define LINK_QUAL_AGG_FRAME_LIMIT_MAX  (63)
 #define LINK_QUAL_AGG_FRAME_LIMIT_MIN  (0)