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| author | Max Stepanov <Max.Stepanov@intel.com> | 2014-08-04 10:55:01 (GMT) |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-09-14 09:56:38 (GMT) |
| commit | f3bd58f486acd954ca8d90f8733d752dbd98eec6 (patch) | |
| tree | 6fd2e5f71d32123744bd4137d74f891e65ff31c9 | |
| parent | a26d4e7b096d85eeea0ce08950744e2887cb46fa (diff) | |
| download | linux-f3bd58f486acd954ca8d90f8733d752dbd98eec6.tar.xz | |
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>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/constants.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 11 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h b/drivers/net/wireless/iwlwifi/mvm/constants.h index dd00e8f..cb48656 100644 --- a/drivers/net/wireless/iwlwifi/mvm/constants.h +++ b/drivers/net/wireless/iwlwifi/mvm/constants.h @@ -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 */ diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index bcfb03c..089d7b3 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -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); |