diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c index 0748aedce2ad..e1f811218894 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c @@ -30,8 +30,10 @@ static void _rtl8723be_return_beacon_queue_skb(struct ieee80211_hw *hw) struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE]; + struct sk_buff_head free_list; unsigned long flags; + skb_queue_head_init(&free_list); spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags); while (skb_queue_len(&ring->queue)) { struct rtl_tx_desc *entry = &ring->desc[ring->idx]; @@ -41,10 +43,12 @@ static void _rtl8723be_return_beacon_queue_skb(struct ieee80211_hw *hw) rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry, true, HW_DESC_TXBUFF_ADDR), skb->len, DMA_TO_DEVICE); - kfree_skb(skb); + __skb_queue_tail(&free_list, skb); ring->idx = (ring->idx + 1) % ring->entries; } spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); + + __skb_queue_purge(&free_list); } static void _rtl8723be_set_bcn_ctrl_reg(struct ieee80211_hw *hw, @@ -464,15 +468,9 @@ void rtl8723be_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) break; case HW_VAR_AMPDU_MIN_SPACE:{ u8 min_spacing_to_set; - u8 sec_min_space; min_spacing_to_set = *((u8 *)val); if (min_spacing_to_set <= 7) { - sec_min_space = 0; - - if (min_spacing_to_set < sec_min_space) - min_spacing_to_set = sec_min_space; - mac->min_space_cfg = ((mac->min_space_cfg & 0xf8) | min_spacing_to_set); @@ -789,17 +787,17 @@ static void _rtl8723be_gen_refresh_led_state(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - struct rtl_led *pled0 = &rtlpriv->ledctl.sw_led0; + enum rtl_led_pin pin0 = rtlpriv->ledctl.sw_led0; if (rtlpriv->rtlhal.up_first_time) return; if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS) - rtl8723be_sw_led_on(hw, pled0); + rtl8723be_sw_led_on(hw, pin0); else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT) - rtl8723be_sw_led_on(hw, pled0); + rtl8723be_sw_led_on(hw, pin0); else - rtl8723be_sw_led_off(hw, pled0); + rtl8723be_sw_led_off(hw, pin0); } static bool _rtl8723be_init_mac(struct ieee80211_hw *hw) @@ -1937,9 +1935,9 @@ static void _rtl8723be_read_power_value_fromprom(struct ieee80211_hw *hw, } } -static void _rtl8723be_read_txpower_info_from_hwpg(struct ieee80211_hw *hw, - bool autoload_fail, - u8 *hwinfo) +static noinline_for_stack void +_rtl8723be_read_txpower_info_from_hwpg(struct ieee80211_hw *hw, + bool autoload_fail, u8 *hwinfo) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); @@ -2042,31 +2040,33 @@ static void _rtl8723be_read_adapter_info(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - int params[] = {RTL8723BE_EEPROM_ID, EEPROM_VID, EEPROM_DID, - EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR, - EEPROM_CHANNELPLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID, - COUNTRY_CODE_WORLD_WIDE_13}; + static const int params[] = { + RTL8723BE_EEPROM_ID, EEPROM_VID, EEPROM_DID, + EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR, + EEPROM_CHANNELPLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID, + COUNTRY_CODE_WORLD_WIDE_13 + }; u8 *hwinfo; int i; bool is_toshiba_smid1 = false; bool is_toshiba_smid2 = false; bool is_samsung_smid = false; bool is_lenovo_smid = false; - u16 toshiba_smid1[] = { + static const u16 toshiba_smid1[] = { 0x6151, 0x6152, 0x6154, 0x6155, 0x6177, 0x6178, 0x6179, 0x6180, 0x7151, 0x7152, 0x7154, 0x7155, 0x7177, 0x7178, 0x7179, 0x7180, 0x8151, 0x8152, 0x8154, 0x8155, 0x8181, 0x8182, 0x8184, 0x8185, 0x9151, 0x9152, 0x9154, 0x9155, 0x9181, 0x9182, 0x9184, 0x9185 }; - u16 toshiba_smid2[] = { + static const u16 toshiba_smid2[] = { 0x6181, 0x6184, 0x6185, 0x7181, 0x7182, 0x7184, 0x7185, 0x8181, 0x8182, 0x8184, 0x8185, 0x9181, 0x9182, 0x9184, 0x9185 }; - u16 samsung_smid[] = { + static const u16 samsung_smid[] = { 0x6191, 0x6192, 0x6193, 0x7191, 0x7192, 0x7193, 0x8191, 0x8192, 0x8193, 0x9191, 0x9192, 0x9193 }; - u16 lenovo_smid[] = { + static const u16 lenovo_smid[] = { 0x8195, 0x9195, 0x7194, 0x8200, 0x8201, 0x8202, 0x9199, 0x9200 }; @@ -2315,11 +2315,11 @@ static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw, struct rtl_sta_info *sta_entry = NULL; u32 ratr_bitmap; u8 ratr_index; - u8 curtxbw_40mhz = (sta->ht_cap.cap & + u8 curtxbw_40mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ? 1 : 0; - u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? + u8 curshortgi_40mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? 1 : 0; - u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? + u8 curshortgi_20mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? 1 : 0; enum wireless_mode wirelessmode = 0; bool shortgi = false; @@ -2335,13 +2335,13 @@ static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw, mac->opmode == NL80211_IFTYPE_ADHOC) macid = sta->aid + 1; - ratr_bitmap = sta->supp_rates[0]; + ratr_bitmap = sta->deflink.supp_rates[0]; if (mac->opmode == NL80211_IFTYPE_ADHOC) ratr_bitmap = 0xfff; - ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 | - sta->ht_cap.mcs.rx_mask[0] << 12); + ratr_bitmap |= (sta->deflink.ht_cap.mcs.rx_mask[1] << 20 | + sta->deflink.ht_cap.mcs.rx_mask[0] << 12); switch (wirelessmode) { case WIRELESS_MODE_B: ratr_index = RATR_INX_WIRELESS_B; |