From: Max Stepanov <max.stepa...@intel.com>
The MVM_FW_BCAST_FILTER_PASS_ALL option defined in iwl-dbg-cfg.ini
configuration file allows to enable/disable FW broadcast filtering.
If MVM_FW_BCAST_FILTER_PASS_ALL is not defined in iwl-dbg-cfg.ini or
its value is 0, the mvm broadcast filtering is enabled.
Setting MVM_FW_BCAST_FILTER_PASS_ALL=1 in iwl-dbg-cfg.ini blocks sending
of BCAST_FILTER_CMD to FW.
Signed-off-by: Max Stepanov <max.stepa...@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumb...@intel.com>
---
drivers/net/wireless/iwlwifi/mvm/constants.h | 3 ++-
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 3 +++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h
b/drivers/net/wireless/iwlwifi/mvm/constants.h
index f288783..a2b473d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/constants.h
+++ b/drivers/net/wireless/iwlwifi/mvm/constants.h
@@ -92,10 +92,11 @@
#define IWL_MVM_BT_COEX_SYNC2SCO 1
#define IWL_MVM_BT_COEX_CORUNNING 0
#define IWL_MVM_BT_COEX_MPLUT 1
+#define IWL_MVM_BT_COEX_ANTENNA_COUPLING_THRS 30
#define IWL_MVM_FW_MCAST_FILTER_PASS_ALL 0
+#define IWL_MVM_FW_BCAST_FILTER_PASS_ALL 0
#define IWL_MVM_QUOTA_THRESHOLD 8
#define IWL_MVM_RS_RSSI_BASED_INIT_RATE 0
#define IWL_MVM_RS_DISABLE_MIMO 0
-#define IWL_MVM_BT_COEX_ANTENNA_COUPLING_THRS 30
#endif /* __MVM_CONSTANTS_H */
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index b17877c..9fc843e 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -1382,6 +1382,9 @@ bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
.cmd = cmd,
};
+ if (IWL_MVM_FW_BCAST_FILTER_PASS_ALL)
+ return false;
+
memset(cmd, 0, sizeof(*cmd));
cmd->max_bcast_filters = ARRAY_SIZE(cmd->filters);
cmd->max_macs = ARRAY_SIZE(cmd->macs);
--
1.9.1
--
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