commit b4c82adcba8cb4b23068a6b800ca98da3bee6888
author Emmanuel Grumbach <emmanuel.grumbach@intel.com> Mon Dec 01 16:44:09 2014 +0200
committer Emmanuel Grumbach <emmanuel.grumbach@intel.com> Tue Dec 02 12:36:52 2014 +0200
tree 1b801747dec79e94b669aa78dcc1b25d436a0d65
parent 5a12a07e4495d1e4d79382e05c9d6e8b4d9fa4ec

iwlwifi: mvm: update values for Smart Fifo

Interoperability issues were identified and root caused to
the Smart Fifo watermarks. These issues arose with
NetGear R7000. Fix this.

Cc: <stable@vger.kernel.org> [3.14+]
Fixes: 1f3b0ff8ecce ("iwlwifi: mvm: Add Smart FIFO support")
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

drivers/net/wireless/iwlwifi/mvm/fw-api.h

diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
index 01d6f9e..88af6dd 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
@@ -1615,7 +1615,7 @@
 #define SF_NUM_TIMEOUT_TYPES 2		/* Aging timer and Idle timer */
 
 /* smart FIFO default values */
-#define SF_W_MARK_SISO 4096
+#define SF_W_MARK_SISO 6144
 #define SF_W_MARK_MIMO2 8192
 #define SF_W_MARK_MIMO3 6144
 #define SF_W_MARK_LEGACY 4096