X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/2a6f8ab8cf345e33d515b79207e27eb842c9fc30..5815a1790429d406b94a3de0af2ab36719ae4259:/package/mac80211/patches/300-pending_work.patch diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 4cd18b4c7..2b457197c 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -1,244 +1,981 @@ ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_ - "Starting driver with initial channel: %d MHz\n", - curchan->center_freq); +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -320,6 +320,10 @@ static void b43_wireless_core_exit(struc + static int b43_wireless_core_init(struct b43_wldev *dev); + static struct b43_wldev * b43_wireless_core_stop(struct b43_wldev *dev); + static int b43_wireless_core_start(struct b43_wldev *dev); ++static void b43_op_bss_info_changed(struct ieee80211_hw *hw, ++ struct ieee80211_vif *vif, ++ struct ieee80211_bss_conf *conf, ++ u32 changed); + + static int b43_ratelimit(struct b43_wl *wl) + { +@@ -3754,14 +3758,24 @@ static int b43_op_config(struct ieee8021 + struct ieee80211_conf *conf = &hw->conf; + int antenna; + int err = 0; ++ bool reload_bss = false; + + mutex_lock(&wl->mutex); -+ ath9k_ps_wakeup(sc); ++ dev = wl->current_dev; + - mutex_lock(&sc->mutex); + /* Switch the band (if necessary). This might change the active core. */ + err = b43_switch_band(wl, conf->channel); + if (err) + goto out_unlock_mutex; +- dev = wl->current_dev; ++ ++ /* Need to reload all settings if the core changed */ ++ if (dev != wl->current_dev) { ++ dev = wl->current_dev; ++ changed = ~0; ++ reload_bss = true; ++ } ++ + phy = &dev->phy; - /* setup initial channel */ -@@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_ - mutex_unlock: - mutex_unlock(&sc->mutex); + if (conf_is_ht(conf)) +@@ -3822,6 +3836,9 @@ out_mac_enable: + out_unlock_mutex: + mutex_unlock(&wl->mutex); -+ ath9k_ps_restore(sc); ++ if (wl->vif && reload_bss) ++ b43_op_bss_info_changed(hw, wl->vif, &wl->vif->bss_conf, ~0); + - return r; + return err; } ---- a/net/mac80211/ibss.c -+++ b/net/mac80211/ibss.c -@@ -661,7 +661,6 @@ static void ieee80211_sta_find_ibss(stru - static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata, - struct sk_buff *req) +@@ -3910,7 +3927,8 @@ static void b43_op_bss_info_changed(stru + if (changed & BSS_CHANGED_BEACON_INT && + (b43_is_mode(wl, NL80211_IFTYPE_AP) || + b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT) || +- b43_is_mode(wl, NL80211_IFTYPE_ADHOC))) ++ b43_is_mode(wl, NL80211_IFTYPE_ADHOC)) && ++ conf->beacon_int) + b43_set_beacon_int(dev, conf->beacon_int); + + if (changed & BSS_CHANGED_BASIC_RATES) +@@ -4691,6 +4709,9 @@ static int b43_op_add_interface(struct i + out_mutex_unlock: + mutex_unlock(&wl->mutex); + ++ if (err == 0) ++ b43_op_bss_info_changed(hw, vif, &vif->bss_conf, ~0); ++ + return err; + } + +@@ -4761,6 +4782,9 @@ static int b43_op_start(struct ieee80211 + out_mutex_unlock: + mutex_unlock(&wl->mutex); + ++ /* reload configuration */ ++ b43_op_config(hw, ~0); ++ + return err; + } + +@@ -4917,10 +4941,18 @@ out: + if (err) + wl->current_dev = NULL; /* Failed to init the dev. */ + mutex_unlock(&wl->mutex); +- if (err) ++ ++ if (err) { + b43err(wl, "Controller restart FAILED\n"); +- else +- b43info(wl, "Controller restarted\n"); ++ return; ++ } ++ ++ /* reload configuration */ ++ b43_op_config(wl->hw, ~0); ++ if (wl->vif) ++ b43_op_bss_info_changed(wl->hw, wl->vif, &wl->vif->bss_conf, ~0); ++ ++ b43info(wl, "Controller restarted\n"); + } + + static int b43_setup_bands(struct b43_wldev *dev, +--- a/net/mac80211/agg-rx.c ++++ b/net/mac80211/agg-rx.c +@@ -184,6 +184,8 @@ static void ieee80211_send_addba_resp(st + memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN); + else if (sdata->vif.type == NL80211_IFTYPE_STATION) + memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN); ++ else if (sdata->vif.type == NL80211_IFTYPE_WDS) ++ memcpy(mgmt->bssid, da, ETH_ALEN); + + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION); +--- a/net/mac80211/agg-tx.c ++++ b/net/mac80211/agg-tx.c +@@ -79,7 +79,8 @@ static void ieee80211_send_addba_request + memcpy(mgmt->da, da, ETH_ALEN); + memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN); + if (sdata->vif.type == NL80211_IFTYPE_AP || +- sdata->vif.type == NL80211_IFTYPE_AP_VLAN) ++ sdata->vif.type == NL80211_IFTYPE_AP_VLAN || ++ sdata->vif.type == NL80211_IFTYPE_WDS) + memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN); + else if (sdata->vif.type == NL80211_IFTYPE_STATION) + memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN); +@@ -398,7 +399,8 @@ int ieee80211_start_tx_ba_session(struct + */ + if (sdata->vif.type != NL80211_IFTYPE_STATION && + sdata->vif.type != NL80211_IFTYPE_AP_VLAN && +- sdata->vif.type != NL80211_IFTYPE_AP) ++ sdata->vif.type != NL80211_IFTYPE_AP && ++ sdata->vif.type != NL80211_IFTYPE_WDS) + return -EINVAL; + + if (test_sta_flags(sta, WLAN_STA_BLOCK_BA)) { +--- a/net/mac80211/debugfs_sta.c ++++ b/net/mac80211/debugfs_sta.c +@@ -59,7 +59,7 @@ static ssize_t sta_flags_read(struct fil + char buf[100]; + struct sta_info *sta = file->private_data; + u32 staflags = get_sta_flags(sta); +- int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s%s", ++ int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s", + staflags & WLAN_STA_AUTH ? "AUTH\n" : "", + staflags & WLAN_STA_ASSOC ? "ASSOC\n" : "", + staflags & WLAN_STA_PS_STA ? "PS (sta)\n" : "", +@@ -67,7 +67,6 @@ static ssize_t sta_flags_read(struct fil + staflags & WLAN_STA_AUTHORIZED ? "AUTHORIZED\n" : "", + staflags & WLAN_STA_SHORT_PREAMBLE ? "SHORT PREAMBLE\n" : "", + staflags & WLAN_STA_WME ? "WME\n" : "", +- staflags & WLAN_STA_WDS ? "WDS\n" : "", + staflags & WLAN_STA_MFP ? "MFP\n" : ""); + return simple_read_from_buffer(userbuf, count, ppos, buf, res); + } +--- a/net/mac80211/iface.c ++++ b/net/mac80211/iface.c +@@ -178,7 +178,6 @@ static int ieee80211_do_open(struct net_ { -- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(req); - struct ieee80211_mgmt *mgmt = (void *)req->data; - struct ieee80211_if_ibss *ifibss = &sdata->u.ibss; + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; -@@ -685,7 +684,7 @@ static void ieee80211_rx_mgmt_probe_req( - mgmt->bssid, tx_last_beacon); - #endif /* CONFIG_MAC80211_IBSS_DEBUG */ +- struct sta_info *sta; + u32 changed = 0; + int res; + u32 hw_reconf_flags = 0; +@@ -290,27 +289,6 @@ static int ieee80211_do_open(struct net_ -- if (!tx_last_beacon && !(rx_status->rx_flags & IEEE80211_RX_RA_MATCH)) -+ if (!tx_last_beacon && is_multicast_ether_addr(mgmt->da)) - return; + set_bit(SDATA_STATE_RUNNING, &sdata->state); - if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 && ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -659,18 +659,14 @@ minstrel_ht_update_caps(void *priv, stru - struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; - struct ieee80211_local *local = hw_to_local(mp->hw); - u16 sta_cap = sta->ht_cap.cap; -+ int n_supported = 0; - int ack_dur; - int stbc; - int i; - - /* fall back to the old minstrel for legacy stations */ -- if (!sta->ht_cap.ht_supported) { -- msp->is_ht = false; -- memset(&msp->legacy, 0, sizeof(msp->legacy)); -- msp->legacy.r = msp->ratelist; -- msp->legacy.sample_table = msp->sample_table; -- return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy); +- if (sdata->vif.type == NL80211_IFTYPE_WDS) { +- /* Create STA entry for the WDS peer */ +- sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr, +- GFP_KERNEL); +- if (!sta) { +- res = -ENOMEM; +- goto err_del_interface; +- } +- +- /* no locking required since STA is not live yet */ +- sta->flags |= WLAN_STA_AUTHORIZED; +- +- res = sta_info_insert(sta); +- if (res) { +- /* STA has been freed */ +- goto err_del_interface; +- } +- +- rate_control_rate_init(sta); - } -+ if (!sta->ht_cap.ht_supported) -+ goto use_legacy; +- + /* + * set_multicast_list will be invoked by the networking core + * which will check whether any increments here were done in +@@ -344,8 +322,7 @@ static int ieee80211_do_open(struct net_ + netif_tx_start_all_queues(dev); - BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) != - MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS); -@@ -725,7 +721,22 @@ minstrel_ht_update_caps(void *priv, stru + return 0; +- err_del_interface: +- drv_remove_interface(local, &sdata->vif); ++ + err_stop: + if (!local->open_count) + drv_stop(local); +@@ -718,6 +695,70 @@ static void ieee80211_if_setup(struct ne + dev->destructor = free_netdev; + } - mi->groups[i].supported = - mcs->rx_mask[minstrel_mcs_groups[i].streams - 1]; ++static void ieee80211_wds_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, ++ struct sk_buff *skb) ++{ ++ struct ieee80211_local *local = sdata->local; ++ struct ieee80211_rx_status *rx_status; ++ struct ieee802_11_elems elems; ++ struct ieee80211_mgmt *mgmt; ++ struct sta_info *sta; ++ size_t baselen; ++ u32 rates = 0; ++ u16 stype; ++ bool new = false; ++ enum ieee80211_band band = local->hw.conf.channel->band; ++ struct ieee80211_supported_band *sband = local->hw.wiphy->bands[band]; + -+ if (mi->groups[i].supported) -+ n_supported++; - } ++ rx_status = IEEE80211_SKB_RXCB(skb); ++ mgmt = (struct ieee80211_mgmt *) skb->data; ++ stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE; + -+ if (!n_supported) -+ goto use_legacy; ++ if (stype != IEEE80211_STYPE_BEACON) ++ return; + -+ return; ++ baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt; ++ if (baselen > skb->len) ++ return; + -+use_legacy: -+ msp->is_ht = false; -+ memset(&msp->legacy, 0, sizeof(msp->legacy)); -+ msp->legacy.r = msp->ratelist; -+ msp->legacy.sample_table = msp->sample_table; -+ return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy); - } ++ ieee802_11_parse_elems(mgmt->u.probe_resp.variable, ++ skb->len - baselen, &elems); ++ ++ rates = ieee80211_sta_get_rates(local, &elems, band); ++ ++ rcu_read_lock(); ++ ++ sta = sta_info_get(sdata, sdata->u.wds.remote_addr); ++ ++ if (!sta) { ++ rcu_read_unlock(); ++ sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr, ++ GFP_KERNEL); ++ if (!sta) ++ return; ++ ++ new = true; ++ } ++ ++ sta->last_rx = jiffies; ++ sta->sta.supp_rates[local->hw.conf.channel->band] = rates; ++ ++ if (elems.ht_cap_elem) ++ ieee80211_ht_cap_ie_to_sta_ht_cap(sband, ++ elems.ht_cap_elem, &sta->sta.ht_cap); ++ ++ if (elems.wmm_param) ++ set_sta_flags(sta, WLAN_STA_WME); ++ ++ if (new) { ++ sta->flags = WLAN_STA_AUTHORIZED; ++ rate_control_rate_init(sta); ++ sta_info_insert_rcu(sta); ++ } ++ ++ rcu_read_unlock(); ++} ++ + static void ieee80211_iface_work(struct work_struct *work) + { + struct ieee80211_sub_if_data *sdata = +@@ -822,6 +863,9 @@ static void ieee80211_iface_work(struct + break; + ieee80211_mesh_rx_queued_mgmt(sdata, skb); + break; ++ case NL80211_IFTYPE_WDS: ++ ieee80211_wds_rx_queued_mgmt(sdata, skb); ++ break; + default: + WARN(1, "frame for unexpected interface type"); + break; +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -2147,7 +2147,8 @@ ieee80211_rx_h_action(struct ieee80211_r + */ + if (sdata->vif.type != NL80211_IFTYPE_STATION && + sdata->vif.type != NL80211_IFTYPE_AP_VLAN && +- sdata->vif.type != NL80211_IFTYPE_AP) ++ sdata->vif.type != NL80211_IFTYPE_AP && ++ sdata->vif.type != NL80211_IFTYPE_WDS) + break; + + /* verify action_code is present */ +@@ -2345,13 +2346,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_ + + if (!ieee80211_vif_is_mesh(&sdata->vif) && + sdata->vif.type != NL80211_IFTYPE_ADHOC && +- sdata->vif.type != NL80211_IFTYPE_STATION) ++ sdata->vif.type != NL80211_IFTYPE_STATION && ++ sdata->vif.type != NL80211_IFTYPE_WDS) + return RX_DROP_MONITOR; + + switch (stype) { + case cpu_to_le16(IEEE80211_STYPE_BEACON): + case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP): +- /* process for all: mesh, mlme, ibss */ ++ /* process for all: mesh, mlme, ibss, wds */ + break; + case cpu_to_le16(IEEE80211_STYPE_DEAUTH): + case cpu_to_le16(IEEE80211_STYPE_DISASSOC): +@@ -2692,10 +2694,16 @@ static int prepare_for_handlers(struct i + } + break; + case NL80211_IFTYPE_WDS: +- if (bssid || !ieee80211_is_data(hdr->frame_control)) +- return 0; + if (compare_ether_addr(sdata->u.wds.remote_addr, hdr->addr2)) + return 0; ++ ++ if (ieee80211_is_data(hdr->frame_control) || ++ ieee80211_is_action(hdr->frame_control)) { ++ if (compare_ether_addr(sdata->vif.addr, hdr->addr1)) ++ return 0; ++ } else if (!ieee80211_is_beacon(hdr->frame_control)) ++ return 0; ++ + break; + default: + /* should never get here */ +--- a/net/mac80211/sta_info.h ++++ b/net/mac80211/sta_info.h +@@ -31,7 +31,6 @@ + * frames. + * @WLAN_STA_ASSOC_AP: We're associated to that station, it is an AP. + * @WLAN_STA_WME: Station is a QoS-STA. +- * @WLAN_STA_WDS: Station is one of our WDS peers. + * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the + * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next + * frame to this station is transmitted. +@@ -54,7 +53,6 @@ enum ieee80211_sta_info_flags { + WLAN_STA_SHORT_PREAMBLE = 1<<4, + WLAN_STA_ASSOC_AP = 1<<5, + WLAN_STA_WME = 1<<6, +- WLAN_STA_WDS = 1<<7, + WLAN_STA_CLEAR_PS_FILT = 1<<9, + WLAN_STA_MFP = 1<<10, + WLAN_STA_BLOCK_BA = 1<<11, +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -551,7 +551,8 @@ static void ath_tx_complete_aggr(struct + if (clear_filter) + tid->ac->clear_ps_filter = true; + list_splice(&bf_pending, &tid->buf_q); +- ath_tx_queue_tid(txq, tid); ++ if (!an->sleeping) ++ ath_tx_queue_tid(txq, tid); + spin_unlock_bh(&txq->axq_lock); + } - static void ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -814,8 +814,8 @@ struct ieee80211_local { - - struct rate_control_ref *rate_ctrl; - -- struct crypto_blkcipher *wep_tx_tfm; -- struct crypto_blkcipher *wep_rx_tfm; -+ struct crypto_cipher *wep_tx_tfm; -+ struct crypto_cipher *wep_rx_tfm; - u32 wep_iv; - - /* see iface.c */ ---- a/net/mac80211/tkip.c -+++ b/net/mac80211/tkip.c -@@ -202,7 +202,7 @@ EXPORT_SYMBOL(ieee80211_get_tkip_key); - * @payload_len is the length of payload (_not_ including IV/ICV length). - * @ta is the transmitter addresses. +@@ -643,8 +644,10 @@ static u32 ath_lookup_rate(struct ath_so + * meet the minimum required mpdudensity. */ --int ieee80211_tkip_encrypt_data(struct crypto_blkcipher *tfm, -+int ieee80211_tkip_encrypt_data(struct crypto_cipher *tfm, - struct ieee80211_key *key, - u8 *pos, size_t payload_len, u8 *ta) + static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid, +- struct ath_buf *bf, u16 frmlen) ++ struct ath_buf *bf, u16 frmlen, ++ bool first_subfrm) + { ++#define FIRST_DESC_NDELIMS 60 + struct sk_buff *skb = bf->bf_mpdu; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + u32 nsymbits, nsymbols; +@@ -667,6 +670,13 @@ static int ath_compute_num_delims(struct + ndelim += ATH_AGGR_ENCRYPTDELIM; + + /* ++ * Add delimiter when using RTS/CTS with aggregation ++ * and non enterprise AR9003 card ++ */ ++ if (first_subfrm) ++ ndelim = max(ndelim, FIRST_DESC_NDELIMS); ++ ++ /* + * Convert desired mpdu density from microeconds to bytes based + * on highest rate in rate series (i.e. first rate) to determine + * required minimum length for subframe. Take into account +@@ -755,7 +765,6 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + status = ATH_AGGR_LIMITED; + break; + } +- nframes++; + + /* add padding for previous frame to aggregation length */ + al += bpad + al_delta; +@@ -764,9 +773,11 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + * Get the delimiters needed to meet the MPDU + * density for this node. + */ +- ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen); ++ ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen, ++ !nframes); + bpad = PADBYTES(al_delta) + (ndelim << 2); + ++ nframes++; + bf->bf_next = NULL; + ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, 0); + +@@ -1413,7 +1424,8 @@ static void ath_tx_send_ampdu(struct ath + */ + TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); + list_add_tail(&bf->list, &tid->buf_q); +- ath_tx_queue_tid(txctl->txq, tid); ++ if (!txctl->an || !txctl->an->sleeping) ++ ath_tx_queue_tid(txctl->txq, tid); + return; + } + +@@ -1572,9 +1584,9 @@ u8 ath_txchainmask_reduction(struct ath_ { -@@ -223,7 +223,7 @@ int ieee80211_tkip_encrypt_data(struct c - * beginning of the buffer containing IEEE 802.11 header payload, i.e., - * including IV, Ext. IV, real data, Michael MIC, ICV. @payload_len is the - * length of payload, including IV, Ext. IV, MIC, ICV. */ --int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm, -+int ieee80211_tkip_decrypt_data(struct crypto_cipher *tfm, - struct ieee80211_key *key, - u8 *payload, size_t payload_len, u8 *ta, - u8 *ra, int only_iv, int queue, ---- a/net/mac80211/tkip.h -+++ b/net/mac80211/tkip.h -@@ -15,7 +15,7 @@ - - u8 *ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key, u16 iv16); - --int ieee80211_tkip_encrypt_data(struct crypto_blkcipher *tfm, -+int ieee80211_tkip_encrypt_data(struct crypto_cipher *tfm, - struct ieee80211_key *key, - u8 *pos, size_t payload_len, u8 *ta); - enum { -@@ -24,7 +24,7 @@ enum { - TKIP_DECRYPT_INVALID_KEYIDX = -2, - TKIP_DECRYPT_REPLAY = -3, + struct ath_hw *ah = sc->sc_ah; + struct ath9k_channel *curchan = ah->curchan; +- if ((sc->sc_flags & SC_OP_ENABLE_APM) && +- (curchan->channelFlags & CHANNEL_5GHZ) && +- (chainmask == 0x7) && (rate < 0x90)) ++ if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && ++ (curchan->channelFlags & CHANNEL_5GHZ) && ++ (chainmask == 0x7) && (rate < 0x90)) + return 0x3; + else + return chainmask; +--- a/include/net/cfg80211.h ++++ b/include/net/cfg80211.h +@@ -421,6 +421,7 @@ struct station_parameters { + * @STATION_INFO_RX_BITRATE: @rxrate fields are filled + * @STATION_INFO_BSS_PARAM: @bss_param filled + * @STATION_INFO_CONNECTED_TIME: @connected_time filled ++ * @STATION_INFO_ASSOC_REQ_IES: @assoc_req_ies filled + */ + enum station_info_flags { + STATION_INFO_INACTIVE_TIME = 1<<0, +@@ -439,7 +440,8 @@ enum station_info_flags { + STATION_INFO_SIGNAL_AVG = 1<<13, + STATION_INFO_RX_BITRATE = 1<<14, + STATION_INFO_BSS_PARAM = 1<<15, +- STATION_INFO_CONNECTED_TIME = 1<<16 ++ STATION_INFO_CONNECTED_TIME = 1<<16, ++ STATION_INFO_ASSOC_REQ_IES = 1<<17 }; --int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm, -+int ieee80211_tkip_decrypt_data(struct crypto_cipher *tfm, - struct ieee80211_key *key, - u8 *payload, size_t payload_len, u8 *ta, - u8 *ra, int only_iv, int queue, ---- a/net/mac80211/wep.c -+++ b/net/mac80211/wep.c -@@ -30,17 +30,15 @@ int ieee80211_wep_init(struct ieee80211_ - /* start WEP IV from a random value */ - get_random_bytes(&local->wep_iv, WEP_IV_LEN); - -- local->wep_tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, -- CRYPTO_ALG_ASYNC); -+ local->wep_tx_tfm = crypto_alloc_cipher("arc4", 0, CRYPTO_ALG_ASYNC); - if (IS_ERR(local->wep_tx_tfm)) { - local->wep_rx_tfm = ERR_PTR(-EINVAL); - return PTR_ERR(local->wep_tx_tfm); + + /** +--- a/net/wireless/nl80211.c ++++ b/net/wireless/nl80211.c +@@ -2236,7 +2236,7 @@ static int nl80211_send_station(struct s + } + nla_nest_end(msg, sinfoattr); + +- if (sinfo->assoc_req_ies) ++ if (sinfo->filled & STATION_INFO_ASSOC_REQ_IES) + NLA_PUT(msg, NL80211_ATTR_IE, sinfo->assoc_req_ies_len, + sinfo->assoc_req_ies); + +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c +@@ -415,36 +415,12 @@ static void ar9003_hw_set11n_ratescenari + static void ar9003_hw_set11n_aggr_first(struct ath_hw *ah, void *ds, + u32 aggrLen) + { +-#define FIRST_DESC_NDELIMS 60 + struct ar9003_txc *ads = (struct ar9003_txc *) ds; + + ads->ctl12 |= (AR_IsAggr | AR_MoreAggr); + +- if (ah->ent_mode & AR_ENT_OTP_MPSD) { +- u32 ctl17, ndelim; +- /* +- * Add delimiter when using RTS/CTS with aggregation +- * and non enterprise AR9003 card +- */ +- ctl17 = ads->ctl17; +- ndelim = MS(ctl17, AR_PadDelim); +- +- if (ndelim < FIRST_DESC_NDELIMS) { +- aggrLen += (FIRST_DESC_NDELIMS - ndelim) * 4; +- ndelim = FIRST_DESC_NDELIMS; +- } +- +- ctl17 &= ~AR_AggrLen; +- ctl17 |= SM(aggrLen, AR_AggrLen); +- +- ctl17 &= ~AR_PadDelim; +- ctl17 |= SM(ndelim, AR_PadDelim); +- +- ads->ctl17 = ctl17; +- } else { +- ads->ctl17 &= ~AR_AggrLen; +- ads->ctl17 |= SM(aggrLen, AR_AggrLen); +- } ++ ads->ctl17 &= ~AR_AggrLen; ++ ads->ctl17 |= SM(aggrLen, AR_AggrLen); + } + + static void ar9003_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds, +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -565,7 +565,6 @@ set_timer: + static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) + { + struct ath_node *an; +- struct ath_hw *ah = sc->sc_ah; + an = (struct ath_node *)sta->drv_priv; + + #ifdef CONFIG_ATH9K_DEBUGFS +@@ -574,9 +573,6 @@ static void ath_node_attach(struct ath_s + spin_unlock(&sc->nodes_lock); + an->sta = sta; + #endif +- if ((ah->caps.hw_caps) & ATH9K_HW_CAP_APM) +- sc->sc_flags |= SC_OP_ENABLE_APM; +- + if (sc->sc_flags & SC_OP_TXAGGR) { + ath_tx_node_init(sc, an); + an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + +@@ -826,11 +822,9 @@ irqreturn_t ath_isr(int irq, void *dev) + if (status & ATH9K_INT_TXURN) + ath9k_hw_updatetxtriglevel(ah, true); + +- if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { +- if (status & ATH9K_INT_RXEOL) { +- ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); +- ath9k_hw_set_interrupts(ah, ah->imask); +- } ++ if (status & ATH9K_INT_RXEOL) { ++ ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); ++ ath9k_hw_set_interrupts(ah, ah->imask); } -- local->wep_rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, -- CRYPTO_ALG_ASYNC); -+ local->wep_rx_tfm = crypto_alloc_cipher("arc4", 0, CRYPTO_ALG_ASYNC); - if (IS_ERR(local->wep_rx_tfm)) { -- crypto_free_blkcipher(local->wep_tx_tfm); -+ crypto_free_cipher(local->wep_tx_tfm); - local->wep_tx_tfm = ERR_PTR(-EINVAL); - return PTR_ERR(local->wep_rx_tfm); + if (status & ATH9K_INT_MIB) { +@@ -1680,6 +1674,7 @@ static int ath9k_config(struct ieee80211 + + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + struct ieee80211_channel *curchan = hw->conf.channel; ++ struct ath9k_channel old_chan; + int pos = curchan->hw_value; + int old_pos = -1; + unsigned long flags; +@@ -1696,15 +1691,25 @@ static int ath9k_config(struct ieee80211 + "Set channel: %d MHz type: %d\n", + curchan->center_freq, conf->channel_type); + +- ath9k_cmn_update_ichannel(&sc->sc_ah->channels[pos], +- curchan, conf->channel_type); +- + /* update survey stats for the old channel before switching */ + spin_lock_irqsave(&common->cc_lock, flags); + ath_update_survey_stats(sc); + spin_unlock_irqrestore(&common->cc_lock, flags); + + /* ++ * Preserve the current channel values, before updating ++ * the same channel ++ */ ++ if (old_pos == pos) { ++ memcpy(&old_chan, &sc->sc_ah->channels[pos], ++ sizeof(struct ath9k_channel)); ++ ah->curchan = &old_chan; ++ } ++ ++ ath9k_cmn_update_ichannel(&sc->sc_ah->channels[pos], ++ curchan, conf->channel_type); ++ ++ /* + * If the operating channel changes, change the survey in-use flags + * along with it. + * Reset the survey data for the new channel, unless we're switching +--- a/drivers/net/wireless/ath/ath9k/recv.c ++++ b/drivers/net/wireless/ath/ath9k/recv.c +@@ -761,7 +761,7 @@ static struct ath_buf *ath_get_next_rx_b + * on. All this is necessary because of our use of + * a self-linked list to avoid rx overruns. + */ +- ret = ath9k_hw_rxprocdesc(ah, ds, rs, 0); ++ ret = ath9k_hw_rxprocdesc(ah, ds, rs); + if (ret == -EINPROGRESS) { + struct ath_rx_status trs; + struct ath_buf *tbf; +@@ -787,7 +787,7 @@ static struct ath_buf *ath_get_next_rx_b + */ + + tds = tbf->bf_desc; +- ret = ath9k_hw_rxprocdesc(ah, tds, &trs, 0); ++ ret = ath9k_hw_rxprocdesc(ah, tds, &trs); + if (ret == -EINPROGRESS) + return NULL; } -@@ -51,9 +49,9 @@ int ieee80211_wep_init(struct ieee80211_ - void ieee80211_wep_free(struct ieee80211_local *local) +@@ -1978,5 +1978,10 @@ requeue: + + spin_unlock_bh(&sc->rx.rxbuflock); + ++ if (!(ah->imask & ATH9K_INT_RXEOL)) { ++ ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN); ++ ath9k_hw_set_interrupts(ah, ah->imask); ++ } ++ + return 0; + } +--- a/drivers/net/wireless/ath/ath9k/mac.c ++++ b/drivers/net/wireless/ath/ath9k/mac.c +@@ -345,21 +345,8 @@ int ath9k_hw_setuptxqueue(struct ath_hw + } + memset(qi, 0, sizeof(struct ath9k_tx_queue_info)); + qi->tqi_type = type; +- if (qinfo == NULL) { +- qi->tqi_qflags = +- TXQ_FLAG_TXOKINT_ENABLE +- | TXQ_FLAG_TXERRINT_ENABLE +- | TXQ_FLAG_TXDESCINT_ENABLE | TXQ_FLAG_TXURNINT_ENABLE; +- qi->tqi_aifs = INIT_AIFS; +- qi->tqi_cwmin = ATH9K_TXQ_USEDEFAULT; +- qi->tqi_cwmax = INIT_CWMAX; +- qi->tqi_shretry = INIT_SH_RETRY; +- qi->tqi_lgretry = INIT_LG_RETRY; +- qi->tqi_physCompBuf = 0; +- } else { +- qi->tqi_physCompBuf = qinfo->tqi_physCompBuf; +- (void) ath9k_hw_set_txq_props(ah, q, qinfo); +- } ++ qi->tqi_physCompBuf = qinfo->tqi_physCompBuf; ++ (void) ath9k_hw_set_txq_props(ah, q, qinfo); + + return q; + } +@@ -564,7 +551,7 @@ bool ath9k_hw_resettxqueue(struct ath_hw + EXPORT_SYMBOL(ath9k_hw_resettxqueue); + + int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, +- struct ath_rx_status *rs, u64 tsf) ++ struct ath_rx_status *rs) + { + struct ar5416_desc ads; + struct ar5416_desc *adsp = AR5416DESC(ds); +--- a/drivers/net/wireless/ath/ath9k/mac.h ++++ b/drivers/net/wireless/ath/ath9k/mac.h +@@ -687,7 +687,7 @@ int ath9k_hw_setuptxqueue(struct ath_hw + bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q); + bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q); + int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, +- struct ath_rx_status *rs, u64 tsf); ++ struct ath_rx_status *rs); + void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds, + u32 size, u32 flags); + bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set); +--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c +@@ -839,20 +839,8 @@ static bool ar9003_hw_init_cal(struct at + struct ath9k_channel *chan) { - if (!IS_ERR(local->wep_tx_tfm)) -- crypto_free_blkcipher(local->wep_tx_tfm); -+ crypto_free_cipher(local->wep_tx_tfm); - if (!IS_ERR(local->wep_rx_tfm)) -- crypto_free_blkcipher(local->wep_rx_tfm); -+ crypto_free_cipher(local->wep_rx_tfm); + struct ath_common *common = ath9k_hw_common(ah); +- struct ath9k_hw_capabilities *pCap = &ah->caps; +- int val; + bool txiqcal_done = false; + +- val = REG_READ(ah, AR_ENT_OTP); +- ath_dbg(common, ATH_DBG_CALIBRATE, "ath9k: AR_ENT_OTP 0x%x\n", val); +- +- /* Configure rx/tx chains before running AGC/TxiQ cals */ +- if (val & AR_ENT_OTP_CHAIN2_DISABLE) +- ar9003_hw_set_chain_masks(ah, 0x3, 0x3); +- else +- ar9003_hw_set_chain_masks(ah, pCap->rx_chainmask, +- pCap->tx_chainmask); +- + /* Do Tx IQ Calibration */ + REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1, + AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT, +@@ -887,9 +875,6 @@ static bool ar9003_hw_init_cal(struct at + if (txiqcal_done) + ar9003_hw_tx_iq_cal_post_proc(ah); + +- /* Revert chainmasks to their original values before NF cal */ +- ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); +- + ath9k_hw_start_nfcal(ah, true); + + /* Initialize list pointers */ +--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c +@@ -540,7 +540,7 @@ static void ar9003_hw_init_bb(struct ath + udelay(synthDelay + BASE_ACTIVATE_DELAY); } - static inline bool ieee80211_wep_weak_iv(u32 iv, int keylen) -@@ -127,12 +125,11 @@ static void ieee80211_wep_remove_iv(stru - /* Perform WEP encryption using given key. data buffer must have tailroom - * for 4-byte ICV. data_len must not include this ICV. Note: this function - * does _not_ add IV. data = RC4(data | CRC32(data)) */ --int ieee80211_wep_encrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, -+int ieee80211_wep_encrypt_data(struct crypto_cipher *tfm, u8 *rc4key, - size_t klen, u8 *data, size_t data_len) +-void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) ++static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) { -- struct blkcipher_desc desc = { .tfm = tfm }; -- struct scatterlist sg; - __le32 icv; -+ int i; - - if (IS_ERR(tfm)) - return -1; -@@ -140,9 +137,9 @@ int ieee80211_wep_encrypt_data(struct cr - icv = cpu_to_le32(~crc32_le(~0, data, data_len)); - put_unaligned(icv, (__le32 *)(data + data_len)); - -- crypto_blkcipher_setkey(tfm, rc4key, klen); -- sg_init_one(&sg, data, data_len + WEP_ICV_LEN); -- crypto_blkcipher_encrypt(&desc, &sg, &sg, sg.length); -+ crypto_cipher_setkey(tfm, rc4key, klen); -+ for (i = 0; i < data_len + WEP_ICV_LEN; i++) -+ crypto_cipher_encrypt_one(tfm, data + i, data + i); + switch (rx) { + case 0x5: +--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h ++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h +@@ -1124,6 +1124,4 @@ + #define AR_PHY_CL_TAB_CL_GAIN_MOD 0x1f + #define AR_PHY_CL_TAB_CL_GAIN_MOD_S 0 + +-void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx); +- + #endif /* AR9003_PHY_H */ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -558,8 +558,7 @@ struct ath_ant_comb { + #define SC_OP_BT_PRIORITY_DETECTED BIT(12) + #define SC_OP_BT_SCAN BIT(13) + #define SC_OP_ANI_RUN BIT(14) +-#define SC_OP_ENABLE_APM BIT(15) +-#define SC_OP_PRIM_STA_VIF BIT(16) ++#define SC_OP_PRIM_STA_VIF BIT(15) + /* Powersave flags */ + #define PS_WAIT_FOR_BEACON BIT(0) +@@ -664,7 +663,6 @@ extern int led_blink; + extern bool is_ath9k_unloaded; + + irqreturn_t ath_isr(int irq, void *dev); +-void ath9k_init_crypto(struct ath_softc *sc); + int ath9k_init_device(u16 devid, struct ath_softc *sc, + const struct ath_bus_ops *bus_ops); + void ath9k_deinit_device(struct ath_softc *sc); +--- a/drivers/net/wireless/ath/ath9k/common.c ++++ b/drivers/net/wireless/ath/ath9k/common.c +@@ -169,6 +169,32 @@ void ath9k_cmn_update_txpow(struct ath_h + } + EXPORT_SYMBOL(ath9k_cmn_update_txpow); + ++void ath9k_cmn_init_crypto(struct ath_hw *ah) ++{ ++ struct ath_common *common = ath9k_hw_common(ah); ++ int i = 0; ++ ++ /* Get the hardware key cache size. */ ++ common->keymax = AR_KEYTABLE_SIZE; ++ ++ /* ++ * Check whether the separate key cache entries ++ * are required to handle both tx+rx MIC keys. ++ * With split mic keys the number of stations is limited ++ * to 27 otherwise 59. ++ */ ++ if (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) ++ common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; ++ ++ /* ++ * Reset the key cache since some parts do not ++ * reset the contents on initial power up. ++ */ ++ for (i = 0; i < common->keymax; i++) ++ ath_hw_keyreset(common, (u16) i); ++} ++EXPORT_SYMBOL(ath9k_cmn_init_crypto); ++ + static int __init ath9k_cmn_init(void) + { return 0; +--- a/drivers/net/wireless/ath/ath9k/common.h ++++ b/drivers/net/wireless/ath/ath9k/common.h +@@ -62,3 +62,4 @@ void ath9k_cmn_btcoex_bt_stomp(struct at + enum ath_stomp_type stomp_type); + void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow, + u16 new_txpow, u16 *txpower); ++void ath9k_cmn_init_crypto(struct ath_hw *ah); +--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c ++++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c +@@ -572,25 +572,6 @@ err: + return -EINVAL; + } + +-static void ath9k_init_crypto(struct ath9k_htc_priv *priv) +-{ +- struct ath_common *common = ath9k_hw_common(priv->ah); +- int i = 0; +- +- /* Get the hardware key cache size. */ +- common->keymax = AR_KEYTABLE_SIZE; +- +- if (priv->ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) +- common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; +- +- /* +- * Reset the key cache since some parts do not +- * reset the contents on initial power up. +- */ +- for (i = 0; i < common->keymax; i++) +- ath_hw_keyreset(common, (u16) i); +-} +- + static void ath9k_init_channels_rates(struct ath9k_htc_priv *priv) + { + if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) { +@@ -720,7 +701,7 @@ static int ath9k_init_priv(struct ath9k_ + for (i = 0; i < ATH9K_HTC_MAX_BCN_VIF; i++) + priv->cur_beacon_conf.bslot[i] = NULL; + +- ath9k_init_crypto(priv); ++ ath9k_cmn_init_crypto(ah); + ath9k_init_channels_rates(priv); + ath9k_init_misc(priv); + +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -404,31 +404,6 @@ fail: + return error; } -@@ -186,19 +183,18 @@ int ieee80211_wep_encrypt(struct ieee802 - /* Perform WEP decryption using given key. data buffer includes encrypted - * payload, including 4-byte ICV, but _not_ IV. data_len must not include ICV. - * Return 0 on success and -1 on ICV mismatch. */ --int ieee80211_wep_decrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, -+int ieee80211_wep_decrypt_data(struct crypto_cipher *tfm, u8 *rc4key, - size_t klen, u8 *data, size_t data_len) + +-void ath9k_init_crypto(struct ath_softc *sc) +-{ +- struct ath_common *common = ath9k_hw_common(sc->sc_ah); +- int i = 0; +- +- /* Get the hardware key cache size. */ +- common->keymax = AR_KEYTABLE_SIZE; +- +- /* +- * Reset the key cache since some parts do not +- * reset the contents on initial power up. +- */ +- for (i = 0; i < common->keymax; i++) +- ath_hw_keyreset(common, (u16) i); +- +- /* +- * Check whether the separate key cache entries +- * are required to handle both tx+rx MIC keys. +- * With split mic keys the number of stations is limited +- * to 27 otherwise 59. +- */ +- if (sc->sc_ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) +- common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; +-} +- + static int ath9k_init_btcoex(struct ath_softc *sc) + { + struct ath_txq *txq; +@@ -630,7 +605,7 @@ static int ath9k_init_softc(u16 devid, s + if (ret) + goto err_btcoex; + +- ath9k_init_crypto(sc); ++ ath9k_cmn_init_crypto(sc->sc_ah); + ath9k_init_misc(sc); + + return 0; +--- a/drivers/net/wireless/ath/ath9k/pci.c ++++ b/drivers/net/wireless/ath/ath9k/pci.c +@@ -129,7 +129,7 @@ static void ath_pci_aspm_init(struct ath + return; + + parent = pdev->bus->self; +- if (WARN_ON(!parent)) ++ if (!parent) + return; + + pos = pci_pcie_cap(parent); +@@ -338,7 +338,7 @@ static int ath_pci_resume(struct device + * semi-random values after suspend/resume. + */ + ath9k_ps_wakeup(sc); +- ath9k_init_crypto(sc); ++ ath9k_cmn_init_crypto(sc->sc_ah); + ath9k_ps_restore(sc); + + sc->ps_idle = true; +--- a/drivers/net/wireless/ath/ath9k/calib.c ++++ b/drivers/net/wireless/ath/ath9k/calib.c +@@ -82,7 +82,6 @@ static void ath9k_hw_update_nfcal_hist_b + int16_t *nfarray) { -- struct blkcipher_desc desc = { .tfm = tfm }; -- struct scatterlist sg; - __le32 crc; -+ int i; - - if (IS_ERR(tfm)) - return -1; - -- crypto_blkcipher_setkey(tfm, rc4key, klen); -- sg_init_one(&sg, data, data_len + WEP_ICV_LEN); -- crypto_blkcipher_decrypt(&desc, &sg, &sg, sg.length); -+ crypto_cipher_setkey(tfm, rc4key, klen); -+ for (i = 0; i < data_len + WEP_ICV_LEN; i++) -+ crypto_cipher_decrypt_one(tfm, data + i, data + i); - - crc = cpu_to_le32(~crc32_le(~0, data, data_len)); - if (memcmp(&crc, data + data_len, WEP_ICV_LEN) != 0) ---- a/net/mac80211/wep.h -+++ b/net/mac80211/wep.h -@@ -18,12 +18,12 @@ - - int ieee80211_wep_init(struct ieee80211_local *local); - void ieee80211_wep_free(struct ieee80211_local *local); --int ieee80211_wep_encrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, -+int ieee80211_wep_encrypt_data(struct crypto_cipher *tfm, u8 *rc4key, - size_t klen, u8 *data, size_t data_len); - int ieee80211_wep_encrypt(struct ieee80211_local *local, - struct sk_buff *skb, - const u8 *key, int keylen, int keyidx); --int ieee80211_wep_decrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, -+int ieee80211_wep_decrypt_data(struct crypto_cipher *tfm, u8 *rc4key, - size_t klen, u8 *data, size_t data_len); - bool ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key); + struct ath_common *common = ath9k_hw_common(ah); +- struct ieee80211_conf *conf = &common->hw->conf; + struct ath_nf_limits *limit; + struct ath9k_nfcal_hist *h; + bool high_nf_mid = false; +@@ -94,7 +93,7 @@ static void ath9k_hw_update_nfcal_hist_b + + for (i = 0; i < NUM_NF_READINGS; i++) { + if (!(chainmask & (1 << i)) || +- ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) ++ ((i >= AR5416_MAX_CHAINS) && !IS_CHAN_HT40(ah->curchan))) + continue; + h[i].nfCalBuffer[h[i].currIndex] = nfarray[i]; +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1163,6 +1163,59 @@ static const struct file_operations fops + .llseek = default_llseek,/* read accesses f_pos */ + }; + ++static ssize_t read_file_dump_nfcal(struct file *file, char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ struct ath_hw *ah = sc->sc_ah; ++ struct ath9k_nfcal_hist *h = sc->caldata.nfCalHist; ++ struct ath_common *common = ath9k_hw_common(ah); ++ struct ieee80211_conf *conf = &common->hw->conf; ++ u32 len = 0, size = 1500; ++ u32 i, j; ++ ssize_t retval = 0; ++ char *buf; ++ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; ++ u8 nread; ++ ++ buf = kzalloc(size, GFP_KERNEL); ++ if (!buf) ++ return -ENOMEM; ++ ++ len += snprintf(buf + len, size - len, ++ "Channel Noise Floor : %d\n", ah->noise); ++ len += snprintf(buf + len, size - len, ++ "Chain | privNF | # Readings | NF Readings\n"); ++ for (i = 0; i < NUM_NF_READINGS; i++) { ++ if (!(chainmask & (1 << i)) || ++ ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) ++ continue; ++ ++ nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount; ++ len += snprintf(buf + len, size - len, " %d\t %d\t %d\t\t", ++ i, h[i].privNF, nread); ++ for (j = 0; j < nread; j++) ++ len += snprintf(buf + len, size - len, ++ " %d", h[i].nfCalBuffer[j]); ++ len += snprintf(buf + len, size - len, "\n"); ++ } ++ ++ if (len > size) ++ len = size; ++ ++ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); ++ kfree(buf); ++ ++ return retval; ++} ++ ++static const struct file_operations fops_dump_nfcal = { ++ .read = read_file_dump_nfcal, ++ .open = ath9k_debugfs_open, ++ .owner = THIS_MODULE, ++ .llseek = default_llseek, ++}; ++ + static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) + { +@@ -1262,6 +1315,8 @@ int ath9k_init_debug(struct ath_hw *ah) + &ah->config.cwm_ignore_extcca); + debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_regdump); ++ debugfs_create_file("dump_nfcal", S_IRUSR, sc->debug.debugfs_phy, sc, ++ &fops_dump_nfcal); + debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_base_eeprom); + debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, +--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +@@ -69,7 +69,7 @@ static int ar9003_hw_power_interpolate(i + static const struct ar9300_eeprom ar9300_default = { + .eepromVersion = 2, + .templateVersion = 2, +- .macAddr = {1, 2, 3, 4, 5, 6}, ++ .macAddr = {0, 2, 3, 4, 5, 6}, + .custData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, + .baseEepHeader = { +--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c ++++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c +@@ -349,10 +349,7 @@ static u32 ath9k_hw_4k_get_eeprom(struct + case EEP_ANT_DIV_CTL1: + return pModal->antdiv_ctl1; + case EEP_TXGAIN_TYPE: +- if (ver_minor >= AR5416_EEP_MINOR_VER_19) +- return pBase->txGainType; +- else +- return AR5416_EEP_TXGAIN_ORIGINAL; ++ return pBase->txGainType; + default: + return 0; + }