diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c | 82 |
1 files changed, 70 insertions, 12 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c index 1f42ce5f8f27..f5d4df985c37 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c @@ -422,28 +422,86 @@ void rtl92ee_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) struct rtl_priv *rtlpriv = rtl_priv(hw); u8 u1_h2c_set_pwrmode[H2C_92E_PWEMODE_LENGTH] = { 0 }; struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - u8 rlbm , power_state = 0; + u8 rlbm, power_state = 0, byte5 = 0; + u8 awake_intvl; /* DTIM = (awake_intvl - 1) */ + struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops; + bool bt_ctrl_lps = (rtlpriv->cfg->ops->get_btc_status() ? + btc_ops->btc_is_bt_ctrl_lps(rtlpriv) : false); + bool bt_lps_on = (rtlpriv->cfg->ops->get_btc_status() ? + btc_ops->btc_is_bt_lps_on(rtlpriv) : false); + + if (bt_ctrl_lps) + mode = (bt_lps_on ? FW_PS_MIN_MODE : FW_PS_ACTIVE_MODE); + + RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, "FW LPS mode = %d (coex:%d)\n", + mode, bt_ctrl_lps); + + switch (mode) { + case FW_PS_MIN_MODE: + rlbm = 0; + awake_intvl = 2; + break; + case FW_PS_MAX_MODE: + rlbm = 1; + awake_intvl = 2; + break; + case FW_PS_DTIM_MODE: + rlbm = 2; + awake_intvl = ppsc->reg_max_lps_awakeintvl; + /* hw->conf.ps_dtim_period or mac->vif->bss_conf.dtim_period + * is only used in swlps. + */ + break; + default: + rlbm = 2; + awake_intvl = 4; + break; + } - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD , "FW LPS mode = %d\n", mode); + if (rtlpriv->mac80211.p2p) { + awake_intvl = 2; + rlbm = 1; + } + + if (mode == FW_PS_ACTIVE_MODE) { + byte5 = 0x40; + power_state = FW_PWR_STATE_ACTIVE; + } else { + if (bt_ctrl_lps) { + byte5 = btc_ops->btc_get_lps_val(rtlpriv); + power_state = btc_ops->btc_get_rpwm_val(rtlpriv); + + if ((rlbm == 2) && (byte5 & BIT(4))) { + /* Keep awake interval to 1 to prevent from + * decreasing coex performance + */ + awake_intvl = 2; + rlbm = 2; + } + } else { + byte5 = 0x40; + power_state = FW_PWR_STATE_RF_OFF; + } + } SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0)); - rlbm = 0;/*YJ,temp,120316. FW now not support RLBM=2.*/ SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm); SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, - (rtlpriv->mac80211.p2p) ? - ppsc->smart_ps : 1); + bt_ctrl_lps ? 0 : + ((rtlpriv->mac80211.p2p) ? + ppsc->smart_ps : 1)); SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode, - ppsc->reg_max_lps_awakeintvl); + awake_intvl); SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0); - if (mode == FW_PS_ACTIVE_MODE) - power_state |= FW_PWR_STATE_ACTIVE; - else - power_state |= FW_PWR_STATE_RF_OFF; SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state); + SET_H2CCMD_PWRMODE_PARM_BYTE5(u1_h2c_set_pwrmode, byte5); RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n", u1_h2c_set_pwrmode, H2C_92E_PWEMODE_LENGTH); + if (rtlpriv->cfg->ops->get_btc_status()) + btc_ops->btc_record_pwr_mode(rtlpriv, u1_h2c_set_pwrmode, + H2C_92E_PWEMODE_LENGTH); rtl92ee_fill_h2c_cmd(hw, H2C_92E_SETPWRMODE, H2C_92E_PWEMODE_LENGTH, u1_h2c_set_pwrmode); } @@ -708,8 +766,7 @@ void rtl92ee_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished) u1rsvdpageloc, 3); skb = dev_alloc_skb(totalpacketlen); - memcpy((u8 *)skb_put(skb, totalpacketlen), - &reserved_page_packet, totalpacketlen); + skb_put_data(skb, &reserved_page_packet, totalpacketlen); b_dlok = true; @@ -843,6 +900,7 @@ void rtl92ee_c2h_content_parsing(struct ieee80211_hw *hw, u8 c2h_cmd_id, case C2H_8192E_TX_REPORT: RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE , "[C2H], C2H_8723BE_TX_REPORT!\n"); + rtl_tx_report_handler(hw, tmp_buf, c2h_cmd_len); break; case C2H_8192E_BT_INFO: RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |