diff options
| author | Liad Kaufman <liad.kaufman@intel.com> | 2017-04-05 16:25:11 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-06-23 00:13:02 +0300 |
| commit | dd32162da4e5b3c9c81adf9a1f6e3a839a35d5f0 (patch) | |
| tree | 7cc32c002ef8eca08e36d6da2082956866d825a8 /drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | |
| parent | 87afe9b0f4af44443f88a29458fcebe56385d771 (diff) | |
iwlwifi: mvm: support aggregations on A000 HW
On A000 HW, the SCD rdptr has only 8 bits allocated
for it, thus when checking if a queue is full, or
when checking if the SSN is equal to the TID's
next_reclaimed, A000 HW should trim the SSN.
Fix this by "normalizing" the SSN to wrap around
0xFF when comparing to the next_reclaimed on A000
HW.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 2449be6f95a5..d608ce8305c7 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -2395,7 +2395,7 @@ static void __iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw, __set_bit(tid_data->txq_id, &txqs); - if (iwl_mvm_tid_queued(tid_data) == 0) + if (iwl_mvm_tid_queued(mvm, tid_data) == 0) continue; __set_bit(tid, &tids); |