From f74daf00981d8dbc428bafe1ea3bc3a6900f473f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 4 Jun 2013 10:21:44 +0000 Subject: [PATCH] ath9k: fix some issues in the ap powersave fixes Signed-off-by: Felix Fietkau SVN-Revision: 36829 --- .../mac80211/patches/300-pending_work.patch | 71 ++++++++++++++----- .../patches/520-mac80211_cur_txpower.patch | 2 +- .../523-mac80211_configure_antenna_gain.patch | 4 +- 3 files changed, 56 insertions(+), 21 deletions(-) diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 2ad482857a..46e539bebf 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -822,7 +822,24 @@ * @ssid_len: Length of SSID given in @ssid. * @hidden_ssid: The SSID of the current vif is hidden. Only valid in AP-mode. * @txpower: TX power in dBm -@@ -562,6 +562,9 @@ enum mac80211_rate_control_flags { +@@ -459,6 +459,8 @@ struct ieee80211_bss_conf { + * @IEEE80211_TX_CTL_DONTFRAG: Don't fragment this packet even if it + * would be fragmented by size (this is optional, only used for + * monitor injection). ++ * @IEEE80211_TX_CTL_PS_RESPONSE: This frame is a response to a poll ++ * frame (PS-Poll or uAPSD). + * + * Note: If you have to add new flags to the enumeration, then don't + * forget to update %IEEE80211_TX_TEMPORARY_FLAGS when necessary. +@@ -494,6 +496,7 @@ enum mac80211_tx_control_flags { + IEEE80211_TX_STATUS_EOSP = BIT(28), + IEEE80211_TX_CTL_USE_MINRATE = BIT(29), + IEEE80211_TX_CTL_DONTFRAG = BIT(30), ++ IEEE80211_TX_CTL_PS_RESPONSE = BIT(31), + }; + + #define IEEE80211_TX_CTL_STBC_SHIFT 23 +@@ -562,6 +565,9 @@ enum mac80211_rate_control_flags { /* maximum number of rate stages */ #define IEEE80211_TX_MAX_RATES 4 @@ -832,7 +849,7 @@ /** * struct ieee80211_tx_rate - rate selection/status * -@@ -602,8 +605,8 @@ static inline void ieee80211_rate_set_vh +@@ -602,8 +608,8 @@ static inline void ieee80211_rate_set_vh u8 mcs, u8 nss) { WARN_ON(mcs & ~0xF); @@ -843,7 +860,7 @@ } static inline u8 -@@ -615,7 +618,7 @@ ieee80211_rate_get_vht_mcs(const struct +@@ -615,7 +621,7 @@ ieee80211_rate_get_vht_mcs(const struct static inline u8 ieee80211_rate_get_vht_nss(const struct ieee80211_tx_rate *rate) { @@ -852,7 +869,7 @@ } /** -@@ -656,7 +659,11 @@ struct ieee80211_tx_info { +@@ -656,7 +662,11 @@ struct ieee80211_tx_info { struct ieee80211_tx_rate rates[ IEEE80211_TX_MAX_RATES]; s8 rts_cts_rate_idx; @@ -865,7 +882,7 @@ }; /* only needed before rate control */ unsigned long jiffies; -@@ -677,6 +684,8 @@ struct ieee80211_tx_info { +@@ -677,6 +687,8 @@ struct ieee80211_tx_info { struct { struct ieee80211_tx_rate driver_rates[ IEEE80211_TX_MAX_RATES]; @@ -874,7 +891,7 @@ void *rate_driver_data[ IEEE80211_TX_INFO_RATE_DRIVER_DATA_SIZE / sizeof(void *)]; }; -@@ -840,6 +849,9 @@ enum mac80211_rx_flags { +@@ -840,6 +852,9 @@ enum mac80211_rx_flags { * @signal: signal strength when receiving this frame, either in dBm, in dB or * unspecified depending on the hardware capabilities flags * @IEEE80211_HW_SIGNAL_* @@ -884,7 +901,7 @@ * @antenna: antenna used * @rate_idx: index of data rate into band's supported rates or MCS index if * HT or VHT is used (%RX_FLAG_HT/%RX_FLAG_VHT) -@@ -871,6 +883,8 @@ struct ieee80211_rx_status { +@@ -871,6 +886,8 @@ struct ieee80211_rx_status { u8 band; u8 antenna; s8 signal; @@ -893,7 +910,7 @@ u8 ampdu_delimiter_crc; u8 vendor_radiotap_align; u8 vendor_radiotap_oui[3]; -@@ -1018,13 +1032,13 @@ struct ieee80211_conf { +@@ -1018,13 +1035,13 @@ struct ieee80211_conf { * the driver passed into mac80211. * @block_tx: Indicates whether transmission must be blocked before the * scheduled channel switch, as indicated by the AP. @@ -909,7 +926,7 @@ u8 count; }; -@@ -1222,6 +1236,24 @@ enum ieee80211_sta_rx_bandwidth { +@@ -1222,6 +1239,24 @@ enum ieee80211_sta_rx_bandwidth { }; /** @@ -934,7 +951,7 @@ * struct ieee80211_sta - station table entry * * A station table entry represents a station we are possibly -@@ -1248,6 +1280,7 @@ enum ieee80211_sta_rx_bandwidth { +@@ -1248,6 +1283,7 @@ enum ieee80211_sta_rx_bandwidth { * notifications and capabilities. The value is only valid after * the station moves to associated state. * @smps_mode: current SMPS mode (off, static or dynamic) @@ -942,7 +959,7 @@ */ struct ieee80211_sta { u32 supp_rates[IEEE80211_NUM_BANDS]; -@@ -1261,6 +1294,7 @@ struct ieee80211_sta { +@@ -1261,6 +1297,7 @@ struct ieee80211_sta { u8 rx_nss; enum ieee80211_sta_rx_bandwidth bandwidth; enum ieee80211_smps_mode smps_mode; @@ -950,7 +967,7 @@ /* must be last */ u8 drv_priv[0] __aligned(sizeof(void *)); -@@ -1416,6 +1450,9 @@ struct ieee80211_tx_control { +@@ -1416,6 +1453,9 @@ struct ieee80211_tx_control { * for different virtual interfaces. See the doc section on HW queue * control for more details. * @@ -960,7 +977,7 @@ * @IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF: Use the P2P Device address for any * P2P Interface. This will be honoured even if more than one interface * is supported. -@@ -1448,6 +1485,7 @@ enum ieee80211_hw_flags { +@@ -1448,6 +1488,7 @@ enum ieee80211_hw_flags { IEEE80211_HW_SUPPORTS_PER_STA_GTK = 1<<21, IEEE80211_HW_AP_LINK_PS = 1<<22, IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 1<<23, @@ -968,7 +985,7 @@ IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 1<<25, IEEE80211_HW_TIMING_BEACON_ONLY = 1<<26, }; -@@ -3144,6 +3182,25 @@ void ieee80211_sta_set_buffered(struct i +@@ -3144,6 +3185,25 @@ void ieee80211_sta_set_buffered(struct i u8 tid, bool buffered); /** @@ -994,7 +1011,7 @@ * ieee80211_tx_status - transmit status callback * * Call this function for all transmitted frames after they have been -@@ -4118,7 +4175,7 @@ void ieee80211_send_bar(struct ieee80211 +@@ -4118,7 +4178,7 @@ void ieee80211_send_bar(struct ieee80211 * (deprecated; this will be removed once drivers get updated to use * rate_idx_mask) * @rate_idx_mask: user-requested (legacy) rate mask @@ -1003,7 +1020,7 @@ * @bss: whether this frame is sent out in AP or IBSS mode */ struct ieee80211_tx_rate_control { -@@ -4130,7 +4187,7 @@ struct ieee80211_tx_rate_control { +@@ -4130,7 +4190,7 @@ struct ieee80211_tx_rate_control { bool rts, short_preamble; u8 max_rate_idx; u32 rate_idx_mask; @@ -1012,7 +1029,7 @@ bool bss; }; -@@ -4219,6 +4276,22 @@ bool rate_usable_index_exists(struct iee +@@ -4219,6 +4279,22 @@ bool rate_usable_index_exists(struct iee return false; } @@ -3952,6 +3969,24 @@ if (sta_prepare_rate_control(local, sta, gfp)) { kfree(sta); +@@ -1130,6 +1132,7 @@ static void ieee80211_send_null_response + * ends the poll/service period. + */ + info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER | ++ IEEE80211_TX_CTL_PS_RESPONSE | + IEEE80211_TX_STATUS_EOSP | + IEEE80211_TX_CTL_REQ_TX_STATUS; + +@@ -1267,7 +1270,8 @@ ieee80211_sta_ps_deliver_response(struct + * STA may still remain is PS mode after this frame + * exchange. + */ +- info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER; ++ info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER | ++ IEEE80211_TX_CTL_PS_RESPONSE; + + /* + * Use MoreData flag to indicate whether there are --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2270,6 +2270,7 @@ static const struct nla_policy mntr_flag @@ -4737,7 +4772,7 @@ } - ath_tx_start_dma(sc, skb, txctl); -+ if (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER) { ++ if (info->flags & IEEE80211_TX_CTL_PS_RESPONSE) { + ath_txq_unlock(sc, txq); + txq = sc->tx.uapsdq; + ath_txq_lock(sc, txq); diff --git a/package/mac80211/patches/520-mac80211_cur_txpower.patch b/package/mac80211/patches/520-mac80211_cur_txpower.patch index 54ba91f974..e2759edf92 100644 --- a/package/mac80211/patches/520-mac80211_cur_txpower.patch +++ b/package/mac80211/patches/520-mac80211_cur_txpower.patch @@ -1,6 +1,6 @@ --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -1605,6 +1605,7 @@ struct ieee80211_hw { +@@ -1608,6 +1608,7 @@ struct ieee80211_hw { u8 max_tx_aggregation_subframes; u8 offchannel_tx_hw_queue; u8 radiotap_mcs_details; diff --git a/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch b/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch index 1b0730bd60..d5c8ccf04c 100644 --- a/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch +++ b/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch @@ -1,6 +1,6 @@ --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -988,6 +988,7 @@ enum ieee80211_smps_mode { +@@ -991,6 +991,7 @@ enum ieee80211_smps_mode { * * @power_level: requested transmit power (in dBm), backward compatibility * value only that is set to the minimum of all interfaces @@ -8,7 +8,7 @@ * * @chandef: the channel definition to tune to * @radar_enabled: whether radar detection is enabled -@@ -1009,6 +1010,7 @@ struct ieee80211_conf { +@@ -1012,6 +1013,7 @@ struct ieee80211_conf { u32 flags; int power_level, dynamic_ps_timeout; int max_sleep_period; -- 2.30.2