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iwlwifi: mvm: add MVM_FW_MCAST_FILTER_PASS_ALL option 

Add MVM_FW_MCAST_FILTER_PASS_ALL option to iwl-dbg-cfg.ini configuration file
to enable/disable FW multicast filtering.

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Max Stepanov 2014-08-04 13:55:01 +03:00 committed by Emmanuel Grumbach
parent a26d4e7b09
commit f3bd58f486
2 changed files with 7 additions and 5 deletions
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1
drivers/net/wireless/iwlwifi/mvm/constants.h
View File

@ -86,5 +86,6 @@
#define IWL_MVM_BT_COEX_SYNC2SCO 1
#define IWL_MVM_BT_COEX_CORUNNING 1
#define IWL_MVM_BT_COEX_MPLUT 1
#define IWL_MVM_FW_MCAST_FILTER_PASS_ALL 0
#endif /* __MVM_CONSTANTS_H */

11
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -1200,14 +1200,15 @@ static u64 iwl_mvm_prepare_multicast(struct ieee80211_hw *hw,
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
struct iwl_mcast_filter_cmd *cmd;
struct netdev_hw_addr *addr;
int addr_count = netdev_hw_addr_list_count(mc_list);
bool pass_all = false;
int addr_count;
bool pass_all;
int len;
if (addr_count > MAX_MCAST_FILTERING_ADDRESSES) {
pass_all = true;
addr_count = netdev_hw_addr_list_count(mc_list);
pass_all = addr_count > MAX_MCAST_FILTERING_ADDRESSES ||
IWL_MVM_FW_MCAST_FILTER_PASS_ALL;
if (pass_all)
addr_count = 0;
}
len = roundup(sizeof(*cmd) + addr_count * ETH_ALEN, 4);
cmd = kzalloc(len, GFP_ATOMIC);