diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-16 01:47:48 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-18 23:17:48 +0400 |
| commit | 9cc40712a082b7288d00c57e8652e3b248e2554d (patch) | |
| tree | ca0fe4afd17b8a596f535fd9ed4bd1dff6ab6fa4 /drivers/net/wireless/iwlwifi/mvm/sta.c | |
| parent | d2931bbd5471c35f55856e5a4f001160df9951dc (diff) | |
| download | linux-9cc40712a082b7288d00c57e8652e3b248e2554d.tar.xz | |
iwlwifi: mvm: fix GO powersave client manipulation
All station commands must include a valid MAC ID,
the ID 0 is randomly valid in some cases, but we
must set the ID properly. Do that by passing the
right station and using its mac_id_n_color.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/sta.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/sta.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c index a1eb692d7fad..861a7f9f8e7f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/iwlwifi/mvm/sta.c @@ -1188,13 +1188,16 @@ void iwl_mvm_update_tkip_key(struct iwl_mvm *mvm, rcu_read_unlock(); } -void iwl_mvm_sta_modify_ps_wake(struct iwl_mvm *mvm, int sta_id) +void iwl_mvm_sta_modify_ps_wake(struct iwl_mvm *mvm, + struct ieee80211_sta *sta) { + struct iwl_mvm_sta *mvmsta = (void *)sta->drv_priv; struct iwl_mvm_add_sta_cmd cmd = { .add_modify = STA_MODE_MODIFY, - .sta_id = sta_id, + .sta_id = mvmsta->sta_id, .modify_mask = STA_MODIFY_SLEEPING_STA_TX_COUNT, .sleep_state_flags = cpu_to_le16(STA_SLEEP_STATE_AWAKE), + .mac_id_n_color = cpu_to_le32(mvmsta->mac_id_n_color), }; int ret; @@ -1208,18 +1211,21 @@ void iwl_mvm_sta_modify_ps_wake(struct iwl_mvm *mvm, int sta_id) IWL_ERR(mvm, "Failed to send ADD_STA command (%d)\n", ret); } -void iwl_mvm_sta_modify_sleep_tx_count(struct iwl_mvm *mvm, int sta_id, +void iwl_mvm_sta_modify_sleep_tx_count(struct iwl_mvm *mvm, + struct ieee80211_sta *sta, enum ieee80211_frame_release_type reason, u16 cnt) { u16 sleep_state_flags = (reason == IEEE80211_FRAME_RELEASE_UAPSD) ? STA_SLEEP_STATE_UAPSD : STA_SLEEP_STATE_PS_POLL; + struct iwl_mvm_sta *mvmsta = (void *)sta->drv_priv; struct iwl_mvm_add_sta_cmd cmd = { .add_modify = STA_MODE_MODIFY, - .sta_id = sta_id, + .sta_id = mvmsta->sta_id, .modify_mask = STA_MODIFY_SLEEPING_STA_TX_COUNT, .sleep_tx_count = cpu_to_le16(cnt), + .mac_id_n_color = cpu_to_le32(mvmsta->mac_id_n_color), /* * Same modify mask for sleep_tx_count and sleep_state_flags so * we must set the sleep_state_flags too. |