diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rc.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rc.c | 53 |
1 files changed, 15 insertions, 38 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rc.c b/drivers/net/wireless/realtek/rtlwifi/rc.c index 6c78c6dabbdf..a164364109ba 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rc.c +++ b/drivers/net/wireless/realtek/rtlwifi/rc.c @@ -1,27 +1,5 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2012 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger <Larry.Finger@lwfinger.net> - * - *****************************************************************************/ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 2009-2012 Realtek Corporation.*/ #include "wifi.h" #include "base.h" @@ -88,7 +66,7 @@ static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv, else return N_MODE_MCS15_RIX; } else if (wireless_mode == WIRELESS_MODE_AC_24G) { - if (sta->bandwidth == IEEE80211_STA_RX_BW_20) { + if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20) { ieee80211_rate_set_vht(&rate, AC_MODE_MCS8_RIX, nss); @@ -110,7 +88,7 @@ static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv, else return N_MODE_MCS15_RIX; } else if (wireless_mode == WIRELESS_MODE_AC_5G) { - if (sta->bandwidth == IEEE80211_STA_RX_BW_20) { + if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20) { ieee80211_rate_set_vht(&rate, AC_MODE_MCS8_RIX, nss); @@ -143,9 +121,9 @@ static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv, u8 sgi_20 = 0, sgi_40 = 0, sgi_80 = 0; if (sta) { - sgi_20 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20; - sgi_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40; - sgi_80 = sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80; + sgi_20 = sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20; + sgi_40 = sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40; + sgi_80 = sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80; sta_entry = (struct rtl_sta_info *)sta->drv_priv; wireless_mode = sta_entry->wireless_mode; } @@ -157,10 +135,10 @@ static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv, rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE; if (mac->opmode == NL80211_IFTYPE_AP || mac->opmode == NL80211_IFTYPE_ADHOC) { - if (sta && (sta->ht_cap.cap & + if (sta && (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)) rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; - if (sta && sta->vht_cap.vht_supported) + if (sta && sta->deflink.vht_cap.vht_supported) rate->flags |= IEEE80211_TX_RC_80_MHZ_WIDTH; } else { if (mac->bw_80) @@ -171,11 +149,11 @@ static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv, if (sgi_20 || sgi_40 || sgi_80) rate->flags |= IEEE80211_TX_RC_SHORT_GI; - if (sta && sta->ht_cap.ht_supported && + if (sta && sta->deflink.ht_cap.ht_supported && (wireless_mode == WIRELESS_MODE_N_5G || wireless_mode == WIRELESS_MODE_N_24G)) rate->flags |= IEEE80211_TX_RC_MCS; - if (sta && sta->vht_cap.vht_supported && + if (sta && sta->deflink.vht_cap.vht_supported && (wireless_mode == WIRELESS_MODE_AC_5G || wireless_mode == WIRELESS_MODE_AC_24G || wireless_mode == WIRELESS_MODE_AC_ONLY)) @@ -195,9 +173,6 @@ static void rtl_get_rate(void *ppriv, struct ieee80211_sta *sta, u8 try_per_rate, i, rix; bool not_data = !ieee80211_is_data(fc); - if (rate_control_send_low(sta, priv_sta, txrc)) - return; - rix = _rtl_rc_get_highest_rix(rtlpriv, sta, skb, not_data); try_per_rate = 1; _rtl_rc_rate_set_series(rtlpriv, sta, &rates[0], txrc, @@ -254,10 +229,11 @@ static void rtl_tx_status(void *ppriv, if (sta) { /* Check if aggregation has to be enabled for this tid */ sta_entry = (struct rtl_sta_info *)sta->drv_priv; - if (sta->ht_cap.ht_supported && + if (sta->deflink.ht_cap.ht_supported && !(skb->protocol == cpu_to_be16(ETH_P_PAE))) { if (ieee80211_is_data_qos(fc)) { u8 tid = rtl_get_tid(skb); + if (_rtl_tx_aggr_check(rtlpriv, sta_entry, tid)) { sta_entry->tids[tid].agg.agg_state = @@ -285,7 +261,7 @@ static void rtl_rate_update(void *ppriv, { } -static void *rtl_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) +static void *rtl_rate_alloc(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); return rtlpriv; @@ -315,6 +291,7 @@ static void rtl_rate_free_sta(void *rtlpriv, struct ieee80211_sta *sta, void *priv_sta) { struct rtl_rate_priv *rate_priv = priv_sta; + kfree(rate_priv); } |