Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2009-2013 Realtek Corporation. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of version 2 of the GNU General Public License as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 14 | * The full GNU General Public License is included in this distribution in the |
| 15 | * file called LICENSE. |
| 16 | * |
| 17 | * Contact Information: |
| 18 | * wlanfae <wlanfae@realtek.com> |
| 19 | * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| 20 | * Hsinchu 300, Taiwan. |
| 21 | * |
| 22 | * Larry Finger <Larry.Finger@lwfinger.net> |
| 23 | * |
| 24 | *****************************************************************************/ |
| 25 | |
Chen, Chien-Chia | 2a2ac75 | 2013-04-02 22:01:55 +0800 | [diff] [blame] | 26 | #include "../wifi.h" |
| 27 | #include "../efuse.h" |
| 28 | #include "../base.h" |
| 29 | #include "../regd.h" |
| 30 | #include "../cam.h" |
| 31 | #include "../ps.h" |
| 32 | #include "../pci.h" |
Jeff Layton | 0aef188 | 2015-03-14 12:07:17 -0400 | [diff] [blame] | 33 | #include "../pwrseqcmd.h" |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 34 | #include "reg.h" |
| 35 | #include "def.h" |
| 36 | #include "phy.h" |
| 37 | #include "dm.h" |
| 38 | #include "fw.h" |
| 39 | #include "led.h" |
| 40 | #include "hw.h" |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 41 | #include "pwrseq.h" |
| 42 | |
| 43 | #define LLT_CONFIG 5 |
| 44 | |
| 45 | static void _rtl88ee_set_bcn_ctrl_reg(struct ieee80211_hw *hw, |
| 46 | u8 set_bits, u8 clear_bits) |
| 47 | { |
| 48 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 49 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 50 | |
| 51 | rtlpci->reg_bcn_ctrl_val |= set_bits; |
| 52 | rtlpci->reg_bcn_ctrl_val &= ~clear_bits; |
| 53 | |
| 54 | rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val); |
| 55 | } |
| 56 | |
| 57 | static void _rtl88ee_stop_tx_beacon(struct ieee80211_hw *hw) |
| 58 | { |
| 59 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 60 | u8 tmp1byte; |
| 61 | |
| 62 | tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2); |
| 63 | rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6))); |
| 64 | rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64); |
| 65 | tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2); |
| 66 | tmp1byte &= ~(BIT(0)); |
| 67 | rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte); |
| 68 | } |
| 69 | |
| 70 | static void _rtl88ee_resume_tx_beacon(struct ieee80211_hw *hw) |
| 71 | { |
| 72 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 73 | u8 tmp1byte; |
| 74 | |
| 75 | tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2); |
| 76 | rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6)); |
| 77 | rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff); |
| 78 | tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2); |
| 79 | tmp1byte |= BIT(0); |
| 80 | rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte); |
| 81 | } |
| 82 | |
| 83 | static void _rtl88ee_enable_bcn_sub_func(struct ieee80211_hw *hw) |
| 84 | { |
| 85 | _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(1)); |
| 86 | } |
| 87 | |
| 88 | static void _rtl88ee_return_beacon_queue_skb(struct ieee80211_hw *hw) |
| 89 | { |
| 90 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 91 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 92 | struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE]; |
Larry Finger | 7fe3b3a | 2014-09-26 16:40:22 -0500 | [diff] [blame] | 93 | unsigned long flags; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 94 | |
Larry Finger | 7fe3b3a | 2014-09-26 16:40:22 -0500 | [diff] [blame] | 95 | spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 96 | while (skb_queue_len(&ring->queue)) { |
| 97 | struct rtl_tx_desc *entry = &ring->desc[ring->idx]; |
| 98 | struct sk_buff *skb = __skb_dequeue(&ring->queue); |
| 99 | |
| 100 | pci_unmap_single(rtlpci->pdev, |
| 101 | rtlpriv->cfg->ops->get_desc( |
| 102 | (u8 *)entry, true, HW_DESC_TXBUFF_ADDR), |
| 103 | skb->len, PCI_DMA_TODEVICE); |
| 104 | kfree_skb(skb); |
| 105 | ring->idx = (ring->idx + 1) % ring->entries; |
| 106 | } |
Larry Finger | 7fe3b3a | 2014-09-26 16:40:22 -0500 | [diff] [blame] | 107 | spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 108 | } |
| 109 | |
| 110 | static void _rtl88ee_disable_bcn_sub_func(struct ieee80211_hw *hw) |
| 111 | { |
| 112 | _rtl88ee_set_bcn_ctrl_reg(hw, BIT(1), 0); |
| 113 | } |
| 114 | |
| 115 | static void _rtl88ee_set_fw_clock_on(struct ieee80211_hw *hw, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 116 | u8 rpwm_val, bool b_need_turn_off_ckk) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 117 | { |
| 118 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 119 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 120 | bool b_support_remote_wake_up; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 121 | u32 count = 0, isr_regaddr, content; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 122 | bool schedule_timer = b_need_turn_off_ckk; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 123 | rtlpriv->cfg->ops->get_hw_reg(hw, HAL_DEF_WOWLAN, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 124 | (u8 *)(&b_support_remote_wake_up)); |
| 125 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 126 | if (!rtlhal->fw_ready) |
| 127 | return; |
| 128 | if (!rtlpriv->psc.fw_current_inpsmode) |
| 129 | return; |
| 130 | |
| 131 | while (1) { |
| 132 | spin_lock_bh(&rtlpriv->locks.fw_ps_lock); |
| 133 | if (rtlhal->fw_clk_change_in_progress) { |
| 134 | while (rtlhal->fw_clk_change_in_progress) { |
| 135 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 136 | count++; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 137 | udelay(100); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 138 | if (count > 1000) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 139 | return; |
| 140 | spin_lock_bh(&rtlpriv->locks.fw_ps_lock); |
| 141 | } |
| 142 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
| 143 | } else { |
| 144 | rtlhal->fw_clk_change_in_progress = false; |
| 145 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
Larry Finger | dab3df5 | 2013-09-25 12:57:48 -0500 | [diff] [blame] | 146 | break; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 147 | } |
| 148 | } |
| 149 | |
| 150 | if (IS_IN_LOW_POWER_STATE_88E(rtlhal->fw_ps_state)) { |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 151 | rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 152 | if (FW_PS_IS_ACK(rpwm_val)) { |
| 153 | isr_regaddr = REG_HISR; |
| 154 | content = rtl_read_dword(rtlpriv, isr_regaddr); |
| 155 | while (!(content & IMR_CPWM) && (count < 500)) { |
| 156 | udelay(50); |
| 157 | count++; |
| 158 | content = rtl_read_dword(rtlpriv, isr_regaddr); |
| 159 | } |
| 160 | |
| 161 | if (content & IMR_CPWM) { |
| 162 | rtl_write_word(rtlpriv, isr_regaddr, 0x0100); |
| 163 | rtlhal->fw_ps_state = FW_PS_STATE_RF_ON_88E; |
| 164 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, |
| 165 | "Receive CPWM INT!!! Set pHalData->FwPSState = %X\n", |
| 166 | rtlhal->fw_ps_state); |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | spin_lock_bh(&rtlpriv->locks.fw_ps_lock); |
| 171 | rtlhal->fw_clk_change_in_progress = false; |
| 172 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
| 173 | if (schedule_timer) { |
| 174 | mod_timer(&rtlpriv->works.fw_clockoff_timer, |
| 175 | jiffies + MSECS(10)); |
| 176 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 177 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 178 | } else { |
| 179 | spin_lock_bh(&rtlpriv->locks.fw_ps_lock); |
| 180 | rtlhal->fw_clk_change_in_progress = false; |
| 181 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
| 182 | } |
| 183 | } |
| 184 | |
| 185 | static void _rtl88ee_set_fw_clock_off(struct ieee80211_hw *hw, |
| 186 | u8 rpwm_val) |
| 187 | { |
| 188 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 189 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 190 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 191 | struct rtl8192_tx_ring *ring; |
| 192 | enum rf_pwrstate rtstate; |
| 193 | bool schedule_timer = false; |
| 194 | u8 queue; |
| 195 | |
| 196 | if (!rtlhal->fw_ready) |
| 197 | return; |
| 198 | if (!rtlpriv->psc.fw_current_inpsmode) |
| 199 | return; |
| 200 | if (!rtlhal->allow_sw_to_change_hwclc) |
| 201 | return; |
| 202 | rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RF_STATE, (u8 *)(&rtstate)); |
| 203 | if (rtstate == ERFOFF || rtlpriv->psc.inactive_pwrstate == ERFOFF) |
| 204 | return; |
| 205 | |
| 206 | for (queue = 0; queue < RTL_PCI_MAX_TX_QUEUE_COUNT; queue++) { |
| 207 | ring = &rtlpci->tx_ring[queue]; |
| 208 | if (skb_queue_len(&ring->queue)) { |
| 209 | schedule_timer = true; |
| 210 | break; |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | if (schedule_timer) { |
| 215 | mod_timer(&rtlpriv->works.fw_clockoff_timer, |
| 216 | jiffies + MSECS(10)); |
| 217 | return; |
| 218 | } |
| 219 | |
| 220 | if (FW_PS_STATE(rtlhal->fw_ps_state) != |
| 221 | FW_PS_STATE_RF_OFF_LOW_PWR_88E) { |
| 222 | spin_lock_bh(&rtlpriv->locks.fw_ps_lock); |
| 223 | if (!rtlhal->fw_clk_change_in_progress) { |
| 224 | rtlhal->fw_clk_change_in_progress = true; |
| 225 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
| 226 | rtlhal->fw_ps_state = FW_PS_STATE(rpwm_val); |
| 227 | rtl_write_word(rtlpriv, REG_HISR, 0x0100); |
| 228 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 229 | &rpwm_val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 230 | spin_lock_bh(&rtlpriv->locks.fw_ps_lock); |
| 231 | rtlhal->fw_clk_change_in_progress = false; |
| 232 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
| 233 | } else { |
| 234 | spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); |
| 235 | mod_timer(&rtlpriv->works.fw_clockoff_timer, |
| 236 | jiffies + MSECS(10)); |
| 237 | } |
| 238 | } |
| 239 | } |
| 240 | |
| 241 | static void _rtl88ee_set_fw_ps_rf_on(struct ieee80211_hw *hw) |
| 242 | { |
| 243 | u8 rpwm_val = 0; |
| 244 | |
| 245 | rpwm_val |= (FW_PS_STATE_RF_OFF_88E | FW_PS_ACK); |
| 246 | _rtl88ee_set_fw_clock_on(hw, rpwm_val, true); |
| 247 | } |
| 248 | |
| 249 | static void _rtl88ee_set_fw_ps_rf_off_low_power(struct ieee80211_hw *hw) |
| 250 | { |
| 251 | u8 rpwm_val = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 252 | rpwm_val |= FW_PS_STATE_RF_OFF_LOW_PWR_88E; |
| 253 | _rtl88ee_set_fw_clock_off(hw, rpwm_val); |
| 254 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 255 | void rtl88ee_fw_clk_off_timer_callback(unsigned long data) |
| 256 | { |
| 257 | struct ieee80211_hw *hw = (struct ieee80211_hw *)data; |
| 258 | |
| 259 | _rtl88ee_set_fw_ps_rf_off_low_power(hw); |
| 260 | } |
| 261 | |
| 262 | static void _rtl88ee_fwlps_leave(struct ieee80211_hw *hw) |
| 263 | { |
| 264 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 265 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 266 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 267 | bool fw_current_inps = false; |
| 268 | u8 rpwm_val = 0, fw_pwrmode = FW_PS_ACTIVE_MODE; |
| 269 | |
| 270 | if (ppsc->low_power_enable) { |
| 271 | rpwm_val = (FW_PS_STATE_ALL_ON_88E|FW_PS_ACK);/* RF on */ |
| 272 | _rtl88ee_set_fw_clock_on(hw, rpwm_val, false); |
| 273 | rtlhal->allow_sw_to_change_hwclc = false; |
| 274 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 275 | &fw_pwrmode); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 276 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, |
| 277 | (u8 *)(&fw_current_inps)); |
| 278 | } else { |
| 279 | rpwm_val = FW_PS_STATE_ALL_ON_88E; /* RF on */ |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 280 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 281 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 282 | &fw_pwrmode); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 283 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, |
| 284 | (u8 *)(&fw_current_inps)); |
| 285 | } |
| 286 | } |
| 287 | |
| 288 | static void _rtl88ee_fwlps_enter(struct ieee80211_hw *hw) |
| 289 | { |
| 290 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 291 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 292 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 293 | bool fw_current_inps = true; |
| 294 | u8 rpwm_val; |
| 295 | |
| 296 | if (ppsc->low_power_enable) { |
| 297 | rpwm_val = FW_PS_STATE_RF_OFF_LOW_PWR_88E; /* RF off */ |
| 298 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, |
| 299 | (u8 *)(&fw_current_inps)); |
| 300 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 301 | &ppsc->fwctrl_psmode); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 302 | rtlhal->allow_sw_to_change_hwclc = true; |
| 303 | _rtl88ee_set_fw_clock_off(hw, rpwm_val); |
| 304 | } else { |
| 305 | rpwm_val = FW_PS_STATE_RF_OFF_88E; /* RF off */ |
| 306 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, |
| 307 | (u8 *)(&fw_current_inps)); |
| 308 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 309 | &ppsc->fwctrl_psmode); |
| 310 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 311 | } |
| 312 | } |
| 313 | |
| 314 | void rtl88ee_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) |
| 315 | { |
| 316 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 317 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 318 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 319 | |
| 320 | switch (variable) { |
| 321 | case HW_VAR_RCR: |
| 322 | *((u32 *)(val)) = rtlpci->receive_config; |
| 323 | break; |
| 324 | case HW_VAR_RF_STATE: |
| 325 | *((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state; |
| 326 | break; |
| 327 | case HW_VAR_FWLPS_RF_ON:{ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 328 | enum rf_pwrstate rfstate; |
| 329 | u32 val_rcr; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 330 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 331 | rtlpriv->cfg->ops->get_hw_reg(hw, |
| 332 | HW_VAR_RF_STATE, |
| 333 | (u8 *)(&rfstate)); |
| 334 | if (rfstate == ERFOFF) { |
| 335 | *((bool *)(val)) = true; |
| 336 | } else { |
| 337 | val_rcr = rtl_read_dword(rtlpriv, REG_RCR); |
| 338 | val_rcr &= 0x00070000; |
| 339 | if (val_rcr) |
| 340 | *((bool *)(val)) = false; |
| 341 | else |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 342 | *((bool *)(val)) = true; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 343 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 344 | break; } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 345 | case HW_VAR_FW_PSMODE_STATUS: |
| 346 | *((bool *)(val)) = ppsc->fw_current_inpsmode; |
| 347 | break; |
| 348 | case HW_VAR_CORRECT_TSF:{ |
| 349 | u64 tsf; |
| 350 | u32 *ptsf_low = (u32 *)&tsf; |
| 351 | u32 *ptsf_high = ((u32 *)&tsf) + 1; |
| 352 | |
| 353 | *ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4)); |
| 354 | *ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR); |
| 355 | |
| 356 | *((u64 *)(val)) = tsf; |
| 357 | break; } |
| 358 | default: |
| 359 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 360 | "switch case not process %x\n", variable); |
| 361 | break; |
| 362 | } |
| 363 | } |
| 364 | |
| 365 | void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) |
| 366 | { |
| 367 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 368 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 369 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 370 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| 371 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 372 | u8 idx; |
| 373 | |
| 374 | switch (variable) { |
| 375 | case HW_VAR_ETHER_ADDR: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 376 | for (idx = 0; idx < ETH_ALEN; idx++) { |
| 377 | rtl_write_byte(rtlpriv, (REG_MACID + idx), |
| 378 | val[idx]); |
| 379 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 380 | break; |
| 381 | case HW_VAR_BASIC_RATE:{ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 382 | u16 b_rate_cfg = ((u16 *)val)[0]; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 383 | u8 rate_index = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 384 | b_rate_cfg = b_rate_cfg & 0x15f; |
| 385 | b_rate_cfg |= 0x01; |
| 386 | rtl_write_byte(rtlpriv, REG_RRSR, b_rate_cfg & 0xff); |
| 387 | rtl_write_byte(rtlpriv, REG_RRSR + 1, |
| 388 | (b_rate_cfg >> 8) & 0xff); |
| 389 | while (b_rate_cfg > 0x1) { |
| 390 | b_rate_cfg = (b_rate_cfg >> 1); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 391 | rate_index++; |
| 392 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 393 | rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL, |
| 394 | rate_index); |
| 395 | break; |
| 396 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 397 | case HW_VAR_BSSID: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 398 | for (idx = 0; idx < ETH_ALEN; idx++) { |
| 399 | rtl_write_byte(rtlpriv, (REG_BSSID + idx), |
| 400 | val[idx]); |
| 401 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 402 | break; |
| 403 | case HW_VAR_SIFS: |
| 404 | rtl_write_byte(rtlpriv, REG_SIFS_CTX + 1, val[0]); |
| 405 | rtl_write_byte(rtlpriv, REG_SIFS_TRX + 1, val[1]); |
| 406 | |
| 407 | rtl_write_byte(rtlpriv, REG_SPEC_SIFS + 1, val[0]); |
| 408 | rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]); |
| 409 | |
| 410 | if (!mac->ht_enable) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 411 | rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM, |
| 412 | 0x0e0e); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 413 | else |
| 414 | rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM, |
| 415 | *((u16 *)val)); |
| 416 | break; |
| 417 | case HW_VAR_SLOT_TIME:{ |
| 418 | u8 e_aci; |
| 419 | |
| 420 | RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD, |
| 421 | "HW_VAR_SLOT_TIME %x\n", val[0]); |
| 422 | |
| 423 | rtl_write_byte(rtlpriv, REG_SLOT, val[0]); |
| 424 | |
| 425 | for (e_aci = 0; e_aci < AC_MAX; e_aci++) { |
| 426 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 427 | &e_aci); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 428 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 429 | break; |
| 430 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 431 | case HW_VAR_ACK_PREAMBLE:{ |
| 432 | u8 reg_tmp; |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 433 | u8 short_preamble = (bool)*val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 434 | reg_tmp = rtl_read_byte(rtlpriv, REG_TRXPTCL_CTL+2); |
| 435 | if (short_preamble) { |
| 436 | reg_tmp |= 0x02; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 437 | rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL + |
| 438 | 2, reg_tmp); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 439 | } else { |
| 440 | reg_tmp |= 0xFD; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 441 | rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL + |
| 442 | 2, reg_tmp); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 443 | } |
| 444 | break; } |
| 445 | case HW_VAR_WPA_CONFIG: |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 446 | rtl_write_byte(rtlpriv, REG_SECCFG, *val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 447 | break; |
| 448 | case HW_VAR_AMPDU_MIN_SPACE:{ |
| 449 | u8 min_spacing_to_set; |
| 450 | u8 sec_min_space; |
| 451 | |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 452 | min_spacing_to_set = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 453 | if (min_spacing_to_set <= 7) { |
| 454 | sec_min_space = 0; |
| 455 | |
| 456 | if (min_spacing_to_set < sec_min_space) |
| 457 | min_spacing_to_set = sec_min_space; |
| 458 | |
| 459 | mac->min_space_cfg = ((mac->min_space_cfg & |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 460 | 0xf8) | |
| 461 | min_spacing_to_set); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 462 | |
| 463 | *val = min_spacing_to_set; |
| 464 | |
| 465 | RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD, |
| 466 | "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n", |
| 467 | mac->min_space_cfg); |
| 468 | |
| 469 | rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, |
| 470 | mac->min_space_cfg); |
| 471 | } |
| 472 | break; } |
| 473 | case HW_VAR_SHORTGI_DENSITY:{ |
| 474 | u8 density_to_set; |
| 475 | |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 476 | density_to_set = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 477 | mac->min_space_cfg |= (density_to_set << 3); |
| 478 | |
| 479 | RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD, |
| 480 | "Set HW_VAR_SHORTGI_DENSITY: %#x\n", |
| 481 | mac->min_space_cfg); |
| 482 | |
| 483 | rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, |
| 484 | mac->min_space_cfg); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 485 | break; |
| 486 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 487 | case HW_VAR_AMPDU_FACTOR:{ |
| 488 | u8 regtoset_normal[4] = { 0x41, 0xa8, 0x72, 0xb9 }; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 489 | u8 factor_toset; |
| 490 | u8 *p_regtoset = NULL; |
| 491 | u8 index = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 492 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 493 | p_regtoset = regtoset_normal; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 494 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 495 | factor_toset = *val; |
| 496 | if (factor_toset <= 3) { |
| 497 | factor_toset = (1 << (factor_toset + 2)); |
| 498 | if (factor_toset > 0xf) |
| 499 | factor_toset = 0xf; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 500 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 501 | for (index = 0; index < 4; index++) { |
| 502 | if ((p_regtoset[index] & 0xf0) > |
| 503 | (factor_toset << 4)) |
| 504 | p_regtoset[index] = |
| 505 | (p_regtoset[index] & 0x0f) | |
| 506 | (factor_toset << 4); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 507 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 508 | if ((p_regtoset[index] & 0x0f) > |
| 509 | factor_toset) |
| 510 | p_regtoset[index] = |
| 511 | (p_regtoset[index] & 0xf0) | |
| 512 | (factor_toset); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 513 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 514 | rtl_write_byte(rtlpriv, |
| 515 | (REG_AGGLEN_LMT + index), |
| 516 | p_regtoset[index]); |
| 517 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 518 | } |
| 519 | |
| 520 | RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 521 | "Set HW_VAR_AMPDU_FACTOR: %#x\n", |
| 522 | factor_toset); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 523 | } |
| 524 | break; } |
| 525 | case HW_VAR_AC_PARAM:{ |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 526 | u8 e_aci = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 527 | rtl88e_dm_init_edca_turbo(hw); |
| 528 | |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 529 | if (rtlpci->acm_method != EACMWAY2_SW) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 530 | rtlpriv->cfg->ops->set_hw_reg(hw, |
| 531 | HW_VAR_ACM_CTRL, |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 532 | &e_aci); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 533 | break; } |
| 534 | case HW_VAR_ACM_CTRL:{ |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 535 | u8 e_aci = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 536 | union aci_aifsn *p_aci_aifsn = |
| 537 | (union aci_aifsn *)(&(mac->ac[0].aifs)); |
| 538 | u8 acm = p_aci_aifsn->f.acm; |
| 539 | u8 acm_ctrl = rtl_read_byte(rtlpriv, REG_ACMHWCTRL); |
| 540 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 541 | acm_ctrl = acm_ctrl | |
| 542 | ((rtlpci->acm_method == 2) ? 0x0 : 0x1); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 543 | |
| 544 | if (acm) { |
| 545 | switch (e_aci) { |
| 546 | case AC0_BE: |
| 547 | acm_ctrl |= ACMHW_BEQEN; |
| 548 | break; |
| 549 | case AC2_VI: |
| 550 | acm_ctrl |= ACMHW_VIQEN; |
| 551 | break; |
| 552 | case AC3_VO: |
| 553 | acm_ctrl |= ACMHW_VOQEN; |
| 554 | break; |
| 555 | default: |
| 556 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
| 557 | "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n", |
| 558 | acm); |
| 559 | break; |
| 560 | } |
| 561 | } else { |
| 562 | switch (e_aci) { |
| 563 | case AC0_BE: |
| 564 | acm_ctrl &= (~ACMHW_BEQEN); |
| 565 | break; |
| 566 | case AC2_VI: |
| 567 | acm_ctrl &= (~ACMHW_VIQEN); |
| 568 | break; |
| 569 | case AC3_VO: |
Jes Sorensen | 52f5780 | 2015-02-06 17:24:32 -0500 | [diff] [blame] | 570 | acm_ctrl &= (~ACMHW_VOQEN); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 571 | break; |
| 572 | default: |
| 573 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 574 | "switch case not process\n"); |
| 575 | break; |
| 576 | } |
| 577 | } |
| 578 | |
| 579 | RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE, |
| 580 | "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n", |
| 581 | acm_ctrl); |
| 582 | rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl); |
| 583 | break; } |
| 584 | case HW_VAR_RCR: |
| 585 | rtl_write_dword(rtlpriv, REG_RCR, ((u32 *)(val))[0]); |
| 586 | rtlpci->receive_config = ((u32 *)(val))[0]; |
| 587 | break; |
| 588 | case HW_VAR_RETRY_LIMIT:{ |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 589 | u8 retry_limit = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 590 | |
| 591 | rtl_write_word(rtlpriv, REG_RL, |
| 592 | retry_limit << RETRY_LIMIT_SHORT_SHIFT | |
| 593 | retry_limit << RETRY_LIMIT_LONG_SHIFT); |
| 594 | break; } |
| 595 | case HW_VAR_DUAL_TSF_RST: |
| 596 | rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, (BIT(0) | BIT(1))); |
| 597 | break; |
| 598 | case HW_VAR_EFUSE_BYTES: |
| 599 | rtlefuse->efuse_usedbytes = *((u16 *)val); |
| 600 | break; |
| 601 | case HW_VAR_EFUSE_USAGE: |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 602 | rtlefuse->efuse_usedpercentage = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 603 | break; |
| 604 | case HW_VAR_IO_CMD: |
| 605 | rtl88e_phy_set_io_cmd(hw, (*(enum io_type *)val)); |
| 606 | break; |
| 607 | case HW_VAR_SET_RPWM:{ |
| 608 | u8 rpwm_val; |
| 609 | |
| 610 | rpwm_val = rtl_read_byte(rtlpriv, REG_PCIE_HRPWM); |
| 611 | udelay(1); |
| 612 | |
| 613 | if (rpwm_val & BIT(7)) { |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 614 | rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 615 | } else { |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 616 | rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val | BIT(7)); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 617 | } |
| 618 | break; } |
| 619 | case HW_VAR_H2C_FW_PWRMODE: |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 620 | rtl88e_set_fw_pwrmode_cmd(hw, *val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 621 | break; |
| 622 | case HW_VAR_FW_PSMODE_STATUS: |
| 623 | ppsc->fw_current_inpsmode = *((bool *)val); |
| 624 | break; |
| 625 | case HW_VAR_RESUME_CLK_ON: |
| 626 | _rtl88ee_set_fw_ps_rf_on(hw); |
| 627 | break; |
| 628 | case HW_VAR_FW_LPS_ACTION:{ |
| 629 | bool enter_fwlps = *((bool *)val); |
| 630 | |
| 631 | if (enter_fwlps) |
| 632 | _rtl88ee_fwlps_enter(hw); |
| 633 | else |
| 634 | _rtl88ee_fwlps_leave(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 635 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 636 | break; } |
| 637 | case HW_VAR_H2C_FW_JOINBSSRPT:{ |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 638 | u8 mstatus = *val; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 639 | u8 tmp_regcr, tmp_reg422, bcnvalid_reg; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 640 | u8 count = 0, dlbcn_count = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 641 | bool b_recover = false; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 642 | |
| 643 | if (mstatus == RT_MEDIA_CONNECT) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 644 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AID, |
| 645 | NULL); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 646 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 647 | tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1); |
| 648 | rtl_write_byte(rtlpriv, REG_CR + 1, |
| 649 | (tmp_regcr | BIT(0))); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 650 | |
| 651 | _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3)); |
| 652 | _rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0); |
| 653 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 654 | tmp_reg422 = |
| 655 | rtl_read_byte(rtlpriv, |
| 656 | REG_FWHW_TXQ_CTRL + 2); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 657 | rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, |
| 658 | tmp_reg422 & (~BIT(6))); |
| 659 | if (tmp_reg422 & BIT(6)) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 660 | b_recover = true; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 661 | |
| 662 | do { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 663 | bcnvalid_reg = rtl_read_byte(rtlpriv, |
| 664 | REG_TDECTRL+2); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 665 | rtl_write_byte(rtlpriv, REG_TDECTRL+2, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 666 | (bcnvalid_reg | BIT(0))); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 667 | _rtl88ee_return_beacon_queue_skb(hw); |
| 668 | |
| 669 | rtl88e_set_fw_rsvdpagepkt(hw, 0); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 670 | bcnvalid_reg = rtl_read_byte(rtlpriv, |
| 671 | REG_TDECTRL+2); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 672 | count = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 673 | while (!(bcnvalid_reg & BIT(0)) && count < 20) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 674 | count++; |
| 675 | udelay(10); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 676 | bcnvalid_reg = |
| 677 | rtl_read_byte(rtlpriv, REG_TDECTRL+2); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 678 | } |
| 679 | dlbcn_count++; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 680 | } while (!(bcnvalid_reg & BIT(0)) && dlbcn_count < 5); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 681 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 682 | if (bcnvalid_reg & BIT(0)) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 683 | rtl_write_byte(rtlpriv, REG_TDECTRL+2, BIT(0)); |
| 684 | |
| 685 | _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0); |
| 686 | _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4)); |
| 687 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 688 | if (b_recover) { |
| 689 | rtl_write_byte(rtlpriv, |
| 690 | REG_FWHW_TXQ_CTRL + 2, |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 691 | tmp_reg422); |
| 692 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 693 | |
| 694 | rtl_write_byte(rtlpriv, REG_CR + 1, |
| 695 | (tmp_regcr & ~(BIT(0)))); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 696 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 697 | rtl88e_set_fw_joinbss_report_cmd(hw, (*(u8 *)val)); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 698 | break; } |
| 699 | case HW_VAR_H2C_FW_P2P_PS_OFFLOAD: |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 700 | rtl88e_set_p2p_ps_offload_cmd(hw, *val); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 701 | break; |
| 702 | case HW_VAR_AID:{ |
| 703 | u16 u2btmp; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 704 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 705 | u2btmp = rtl_read_word(rtlpriv, REG_BCN_PSR_RPT); |
| 706 | u2btmp &= 0xC000; |
| 707 | rtl_write_word(rtlpriv, REG_BCN_PSR_RPT, (u2btmp | |
| 708 | mac->assoc_id)); |
| 709 | break; } |
| 710 | case HW_VAR_CORRECT_TSF:{ |
Joe Perches | 1851cb4 | 2014-03-24 13:15:40 -0700 | [diff] [blame] | 711 | u8 btype_ibss = *val; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 712 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 713 | if (btype_ibss) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 714 | _rtl88ee_stop_tx_beacon(hw); |
| 715 | |
| 716 | _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3)); |
| 717 | |
| 718 | rtl_write_dword(rtlpriv, REG_TSFTR, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 719 | (u32)(mac->tsf & 0xffffffff)); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 720 | rtl_write_dword(rtlpriv, REG_TSFTR + 4, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 721 | (u32)((mac->tsf >> 32) & 0xffffffff)); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 722 | |
| 723 | _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0); |
| 724 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 725 | if (btype_ibss) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 726 | _rtl88ee_resume_tx_beacon(hw); |
| 727 | break; } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 728 | case HW_VAR_KEEP_ALIVE: { |
| 729 | u8 array[2]; |
| 730 | |
| 731 | array[0] = 0xff; |
| 732 | array[1] = *((u8 *)val); |
| 733 | rtl88e_fill_h2c_cmd(hw, H2C_88E_KEEP_ALIVE_CTRL, |
| 734 | 2, array); |
| 735 | break; } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 736 | default: |
| 737 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 738 | "switch case not process %x\n", variable); |
| 739 | break; |
| 740 | } |
| 741 | } |
| 742 | |
| 743 | static bool _rtl88ee_llt_write(struct ieee80211_hw *hw, u32 address, u32 data) |
| 744 | { |
| 745 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 746 | bool status = true; |
| 747 | long count = 0; |
| 748 | u32 value = _LLT_INIT_ADDR(address) | _LLT_INIT_DATA(data) | |
| 749 | _LLT_OP(_LLT_WRITE_ACCESS); |
| 750 | |
| 751 | rtl_write_dword(rtlpriv, REG_LLT_INIT, value); |
| 752 | |
| 753 | do { |
| 754 | value = rtl_read_dword(rtlpriv, REG_LLT_INIT); |
| 755 | if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value)) |
| 756 | break; |
| 757 | |
| 758 | if (count > POLLING_LLT_THRESHOLD) { |
| 759 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 760 | "Failed to polling write LLT done at address %d!\n", |
| 761 | address); |
| 762 | status = false; |
| 763 | break; |
| 764 | } |
| 765 | } while (++count); |
| 766 | |
| 767 | return status; |
| 768 | } |
| 769 | |
| 770 | static bool _rtl88ee_llt_table_init(struct ieee80211_hw *hw) |
| 771 | { |
| 772 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 773 | unsigned short i; |
| 774 | u8 txpktbuf_bndy; |
| 775 | u8 maxpage; |
| 776 | bool status; |
| 777 | |
| 778 | maxpage = 0xAF; |
| 779 | txpktbuf_bndy = 0xAB; |
| 780 | |
| 781 | rtl_write_byte(rtlpriv, REG_RQPN_NPQ, 0x01); |
| 782 | rtl_write_dword(rtlpriv, REG_RQPN, 0x80730d29); |
| 783 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 784 | /*0x2600 MaxRxBuff=10k-max(TxReportSize(64*8), WOLPattern(16*24)) */ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 785 | rtl_write_dword(rtlpriv, REG_TRXFF_BNDY, (0x25FF0000 | txpktbuf_bndy)); |
| 786 | rtl_write_byte(rtlpriv, REG_TDECTRL + 1, txpktbuf_bndy); |
| 787 | |
| 788 | rtl_write_byte(rtlpriv, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy); |
| 789 | rtl_write_byte(rtlpriv, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy); |
| 790 | |
| 791 | rtl_write_byte(rtlpriv, 0x45D, txpktbuf_bndy); |
| 792 | rtl_write_byte(rtlpriv, REG_PBP, 0x11); |
| 793 | rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4); |
| 794 | |
| 795 | for (i = 0; i < (txpktbuf_bndy - 1); i++) { |
| 796 | status = _rtl88ee_llt_write(hw, i, i + 1); |
| 797 | if (true != status) |
| 798 | return status; |
| 799 | } |
| 800 | |
| 801 | status = _rtl88ee_llt_write(hw, (txpktbuf_bndy - 1), 0xFF); |
| 802 | if (true != status) |
| 803 | return status; |
| 804 | |
| 805 | for (i = txpktbuf_bndy; i < maxpage; i++) { |
| 806 | status = _rtl88ee_llt_write(hw, i, (i + 1)); |
| 807 | if (true != status) |
| 808 | return status; |
| 809 | } |
| 810 | |
| 811 | status = _rtl88ee_llt_write(hw, maxpage, txpktbuf_bndy); |
| 812 | if (true != status) |
| 813 | return status; |
| 814 | |
| 815 | return true; |
| 816 | } |
| 817 | |
| 818 | static void _rtl88ee_gen_refresh_led_state(struct ieee80211_hw *hw) |
| 819 | { |
| 820 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 821 | struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); |
| 822 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 823 | struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0); |
| 824 | |
| 825 | if (rtlpriv->rtlhal.up_first_time) |
| 826 | return; |
| 827 | |
| 828 | if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS) |
| 829 | rtl88ee_sw_led_on(hw, pLed0); |
| 830 | else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT) |
| 831 | rtl88ee_sw_led_on(hw, pLed0); |
| 832 | else |
| 833 | rtl88ee_sw_led_off(hw, pLed0); |
| 834 | } |
| 835 | |
| 836 | static bool _rtl88ee_init_mac(struct ieee80211_hw *hw) |
| 837 | { |
| 838 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 839 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 840 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 841 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 842 | u8 bytetmp; |
| 843 | u16 wordtmp; |
| 844 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 845 | /*Disable XTAL OUTPUT for power saving. YJ,add,111206. */ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 846 | bytetmp = rtl_read_byte(rtlpriv, REG_XCK_OUT_CTRL) & (~BIT(0)); |
| 847 | rtl_write_byte(rtlpriv, REG_XCK_OUT_CTRL, bytetmp); |
| 848 | /*Auto Power Down to CHIP-off State*/ |
| 849 | bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO + 1) & (~BIT(7)); |
| 850 | rtl_write_byte(rtlpriv, REG_APS_FSMCO + 1, bytetmp); |
| 851 | |
| 852 | rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00); |
| 853 | /* HW Power on sequence */ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 854 | if (!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, |
| 855 | PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, |
Larry Finger | 34ed780 | 2014-09-22 09:39:27 -0500 | [diff] [blame] | 856 | RTL8188EE_NIC_ENABLE_FLOW)) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 857 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
Larry Finger | 25b13db | 2014-03-04 16:53:48 -0600 | [diff] [blame] | 858 | "init MAC Fail as rtl_hal_pwrseqcmdparsing\n"); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 859 | return false; |
| 860 | } |
| 861 | |
| 862 | bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO) | BIT(4); |
| 863 | rtl_write_byte(rtlpriv, REG_APS_FSMCO, bytetmp); |
| 864 | |
| 865 | bytetmp = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG+2); |
| 866 | rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+2, bytetmp|BIT(2)); |
| 867 | |
| 868 | bytetmp = rtl_read_byte(rtlpriv, REG_WATCH_DOG+1); |
| 869 | rtl_write_byte(rtlpriv, REG_WATCH_DOG+1, bytetmp|BIT(7)); |
| 870 | |
| 871 | bytetmp = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1); |
| 872 | rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1, bytetmp|BIT(1)); |
| 873 | |
| 874 | bytetmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL); |
| 875 | rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, bytetmp|BIT(1)|BIT(0)); |
| 876 | rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL+1, 2); |
| 877 | rtl_write_word(rtlpriv, REG_TX_RPT_TIME, 0xcdf0); |
| 878 | |
| 879 | /*Add for wake up online*/ |
| 880 | bytetmp = rtl_read_byte(rtlpriv, REG_SYS_CLKR); |
| 881 | |
| 882 | rtl_write_byte(rtlpriv, REG_SYS_CLKR, bytetmp|BIT(3)); |
| 883 | bytetmp = rtl_read_byte(rtlpriv, REG_GPIO_MUXCFG+1); |
| 884 | rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG+1, (bytetmp & (~BIT(4)))); |
| 885 | rtl_write_byte(rtlpriv, 0x367, 0x80); |
| 886 | |
| 887 | rtl_write_word(rtlpriv, REG_CR, 0x2ff); |
| 888 | rtl_write_byte(rtlpriv, REG_CR+1, 0x06); |
Taehee Yoo | e480e13 | 2015-03-20 19:31:33 +0900 | [diff] [blame] | 889 | rtl_write_byte(rtlpriv, MSR, 0x00); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 890 | |
| 891 | if (!rtlhal->mac_func_enable) { |
| 892 | if (_rtl88ee_llt_table_init(hw) == false) { |
| 893 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
| 894 | "LLT table init fail\n"); |
| 895 | return false; |
| 896 | } |
| 897 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 898 | rtl_write_dword(rtlpriv, REG_HISR, 0xffffffff); |
| 899 | rtl_write_dword(rtlpriv, REG_HISRE, 0xffffffff); |
| 900 | |
| 901 | wordtmp = rtl_read_word(rtlpriv, REG_TRXDMA_CTRL); |
| 902 | wordtmp &= 0xf; |
| 903 | wordtmp |= 0xE771; |
| 904 | rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, wordtmp); |
| 905 | |
| 906 | rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config); |
| 907 | rtl_write_word(rtlpriv, REG_RXFLTMAP2, 0xffff); |
| 908 | rtl_write_dword(rtlpriv, REG_TCR, rtlpci->transmit_config); |
| 909 | |
| 910 | rtl_write_dword(rtlpriv, REG_BCNQ_DESA, |
| 911 | ((u64) rtlpci->tx_ring[BEACON_QUEUE].dma) & |
| 912 | DMA_BIT_MASK(32)); |
| 913 | rtl_write_dword(rtlpriv, REG_MGQ_DESA, |
| 914 | (u64) rtlpci->tx_ring[MGNT_QUEUE].dma & |
| 915 | DMA_BIT_MASK(32)); |
| 916 | rtl_write_dword(rtlpriv, REG_VOQ_DESA, |
| 917 | (u64) rtlpci->tx_ring[VO_QUEUE].dma & DMA_BIT_MASK(32)); |
| 918 | rtl_write_dword(rtlpriv, REG_VIQ_DESA, |
| 919 | (u64) rtlpci->tx_ring[VI_QUEUE].dma & DMA_BIT_MASK(32)); |
| 920 | rtl_write_dword(rtlpriv, REG_BEQ_DESA, |
| 921 | (u64) rtlpci->tx_ring[BE_QUEUE].dma & DMA_BIT_MASK(32)); |
| 922 | rtl_write_dword(rtlpriv, REG_BKQ_DESA, |
| 923 | (u64) rtlpci->tx_ring[BK_QUEUE].dma & DMA_BIT_MASK(32)); |
| 924 | rtl_write_dword(rtlpriv, REG_HQ_DESA, |
| 925 | (u64) rtlpci->tx_ring[HIGH_QUEUE].dma & |
| 926 | DMA_BIT_MASK(32)); |
| 927 | rtl_write_dword(rtlpriv, REG_RX_DESA, |
| 928 | (u64) rtlpci->rx_ring[RX_MPDU_QUEUE].dma & |
| 929 | DMA_BIT_MASK(32)); |
| 930 | |
| 931 | /* if we want to support 64 bit DMA, we should set it here, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 932 | * but now we do not support 64 bit DMA |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 933 | */ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 934 | rtl_write_dword(rtlpriv, REG_INT_MIG, 0); |
| 935 | |
| 936 | rtl_write_dword(rtlpriv, REG_MCUTST_1, 0x0); |
| 937 | rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0);/*Enable RX DMA */ |
| 938 | |
| 939 | if (rtlhal->earlymode_enable) {/*Early mode enable*/ |
| 940 | bytetmp = rtl_read_byte(rtlpriv, REG_EARLY_MODE_CONTROL); |
| 941 | bytetmp |= 0x1f; |
| 942 | rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, bytetmp); |
| 943 | rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL+3, 0x81); |
| 944 | } |
| 945 | _rtl88ee_gen_refresh_led_state(hw); |
| 946 | return true; |
| 947 | } |
| 948 | |
| 949 | static void _rtl88ee_hw_configure(struct ieee80211_hw *hw) |
| 950 | { |
| 951 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 952 | u8 reg_bw_opmode; |
| 953 | u32 reg_ratr, reg_prsr; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 954 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 955 | reg_bw_opmode = BW_OPMODE_20MHZ; |
| 956 | reg_ratr = RATE_ALL_CCK | RATE_ALL_OFDM_AG | |
| 957 | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 958 | reg_prsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG; |
| 959 | |
| 960 | rtl_write_dword(rtlpriv, REG_RRSR, reg_prsr); |
| 961 | rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, 0xFF); |
| 962 | } |
| 963 | |
| 964 | static void _rtl88ee_enable_aspm_back_door(struct ieee80211_hw *hw) |
| 965 | { |
| 966 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 967 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 968 | u8 tmp1byte = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 969 | u32 tmp4byte = 0, count = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 970 | |
| 971 | rtl_write_word(rtlpriv, 0x354, 0x8104); |
| 972 | rtl_write_word(rtlpriv, 0x358, 0x24); |
| 973 | |
| 974 | rtl_write_word(rtlpriv, 0x350, 0x70c); |
| 975 | rtl_write_byte(rtlpriv, 0x352, 0x2); |
| 976 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 977 | count = 0; |
| 978 | while (tmp1byte && count < 20) { |
| 979 | udelay(10); |
| 980 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 981 | count++; |
| 982 | } |
| 983 | if (0 == tmp1byte) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 984 | tmp4byte = rtl_read_dword(rtlpriv, 0x34c); |
| 985 | rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(31)); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 986 | rtl_write_word(rtlpriv, 0x350, 0xf70c); |
| 987 | rtl_write_byte(rtlpriv, 0x352, 0x1); |
| 988 | } |
| 989 | |
| 990 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 991 | count = 0; |
| 992 | while (tmp1byte && count < 20) { |
| 993 | udelay(10); |
| 994 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 995 | count++; |
| 996 | } |
| 997 | |
| 998 | rtl_write_word(rtlpriv, 0x350, 0x718); |
| 999 | rtl_write_byte(rtlpriv, 0x352, 0x2); |
| 1000 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 1001 | count = 0; |
| 1002 | while (tmp1byte && count < 20) { |
| 1003 | udelay(10); |
| 1004 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 1005 | count++; |
| 1006 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1007 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1008 | if (ppsc->support_backdoor || (0 == tmp1byte)) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1009 | tmp4byte = rtl_read_dword(rtlpriv, 0x34c); |
| 1010 | rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(11)|BIT(12)); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1011 | rtl_write_word(rtlpriv, 0x350, 0xf718); |
| 1012 | rtl_write_byte(rtlpriv, 0x352, 0x1); |
| 1013 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1014 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1015 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 1016 | count = 0; |
| 1017 | while (tmp1byte && count < 20) { |
| 1018 | udelay(10); |
| 1019 | tmp1byte = rtl_read_byte(rtlpriv, 0x352); |
| 1020 | count++; |
| 1021 | } |
| 1022 | } |
| 1023 | |
| 1024 | void rtl88ee_enable_hw_security_config(struct ieee80211_hw *hw) |
| 1025 | { |
| 1026 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1027 | u8 sec_reg_value; |
| 1028 | |
| 1029 | RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| 1030 | "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n", |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1031 | rtlpriv->sec.pairwise_enc_algorithm, |
| 1032 | rtlpriv->sec.group_enc_algorithm); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1033 | |
| 1034 | if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) { |
| 1035 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, |
| 1036 | "not open hw encryption\n"); |
| 1037 | return; |
| 1038 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1039 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1040 | sec_reg_value = SCR_TXENCENABLE | SCR_RXDECENABLE; |
| 1041 | |
| 1042 | if (rtlpriv->sec.use_defaultkey) { |
| 1043 | sec_reg_value |= SCR_TXUSEDK; |
| 1044 | sec_reg_value |= SCR_RXUSEDK; |
| 1045 | } |
| 1046 | |
| 1047 | sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK); |
| 1048 | |
| 1049 | rtl_write_byte(rtlpriv, REG_CR + 1, 0x02); |
| 1050 | |
| 1051 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, |
| 1052 | "The SECR-value %x\n", sec_reg_value); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1053 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1054 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value); |
| 1055 | } |
| 1056 | |
| 1057 | int rtl88ee_hw_init(struct ieee80211_hw *hw) |
| 1058 | { |
| 1059 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1060 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 1061 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 1062 | struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| 1063 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 1064 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1065 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| 1066 | bool rtstatus = true; |
| 1067 | int err = 0; |
| 1068 | u8 tmp_u1b, u1byte; |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1069 | unsigned long flags; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1070 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1071 | rtlpriv->rtlhal.being_init_adapter = true; |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1072 | /* As this function can take a very long time (up to 350 ms) |
| 1073 | * and can be called with irqs disabled, reenable the irqs |
| 1074 | * to let the other devices continue being serviced. |
| 1075 | * |
| 1076 | * It is safe doing so since our own interrupts will only be enabled |
| 1077 | * in a subsequent step. |
| 1078 | */ |
| 1079 | local_save_flags(flags); |
| 1080 | local_irq_enable(); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1081 | rtlhal->fw_ready = false; |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1082 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1083 | rtlpriv->intf_ops->disable_aspm(hw); |
| 1084 | |
| 1085 | tmp_u1b = rtl_read_byte(rtlpriv, REG_SYS_CLKR+1); |
| 1086 | u1byte = rtl_read_byte(rtlpriv, REG_CR); |
| 1087 | if ((tmp_u1b & BIT(3)) && (u1byte != 0 && u1byte != 0xEA)) { |
| 1088 | rtlhal->mac_func_enable = true; |
| 1089 | } else { |
| 1090 | rtlhal->mac_func_enable = false; |
| 1091 | rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E; |
| 1092 | } |
| 1093 | |
| 1094 | rtstatus = _rtl88ee_init_mac(hw); |
| 1095 | if (rtstatus != true) { |
| 1096 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n"); |
| 1097 | err = 1; |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1098 | goto exit; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1099 | } |
| 1100 | |
| 1101 | err = rtl88e_download_fw(hw, false); |
| 1102 | if (err) { |
| 1103 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
| 1104 | "Failed to download FW. Init HW without FW now..\n"); |
| 1105 | err = 1; |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1106 | goto exit; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1107 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1108 | rtlhal->fw_ready = true; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1109 | /*fw related variable initialize */ |
| 1110 | rtlhal->last_hmeboxnum = 0; |
| 1111 | rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E; |
| 1112 | rtlhal->fw_clk_change_in_progress = false; |
| 1113 | rtlhal->allow_sw_to_change_hwclc = false; |
| 1114 | ppsc->fw_current_inpsmode = false; |
| 1115 | |
| 1116 | rtl88e_phy_mac_config(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1117 | /* because last function modify RCR, so we update |
| 1118 | * rcr var here, or TP will unstable for receive_config |
| 1119 | * is wrong, RX RCR_ACRC32 will cause TP unstabel & Rx |
| 1120 | * RCR_APP_ICV will cause mac80211 unassoc for cisco 1252 |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1121 | */ |
| 1122 | rtlpci->receive_config &= ~(RCR_ACRC32 | RCR_AICV); |
| 1123 | rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config); |
| 1124 | |
| 1125 | rtl88e_phy_bb_config(hw); |
| 1126 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1); |
| 1127 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1); |
| 1128 | |
| 1129 | rtlphy->rf_mode = RF_OP_BY_SW_3WIRE; |
| 1130 | rtl88e_phy_rf_config(hw); |
| 1131 | |
| 1132 | rtlphy->rfreg_chnlval[0] = rtl_get_rfreg(hw, (enum radio_path)0, |
| 1133 | RF_CHNLBW, RFREG_OFFSET_MASK); |
| 1134 | rtlphy->rfreg_chnlval[0] = rtlphy->rfreg_chnlval[0] & 0xfff00fff; |
| 1135 | |
| 1136 | _rtl88ee_hw_configure(hw); |
| 1137 | rtl_cam_reset_all_entry(hw); |
| 1138 | rtl88ee_enable_hw_security_config(hw); |
| 1139 | |
| 1140 | rtlhal->mac_func_enable = true; |
| 1141 | ppsc->rfpwr_state = ERFON; |
| 1142 | |
| 1143 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr); |
| 1144 | _rtl88ee_enable_aspm_back_door(hw); |
| 1145 | rtlpriv->intf_ops->enable_aspm(hw); |
| 1146 | |
| 1147 | if (ppsc->rfpwr_state == ERFON) { |
| 1148 | if ((rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) || |
| 1149 | ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) && |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1150 | (rtlhal->oem_id == RT_CID_819X_HP))) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1151 | rtl88e_phy_set_rfpath_switch(hw, true); |
| 1152 | rtlpriv->dm.fat_table.rx_idle_ant = MAIN_ANT; |
| 1153 | } else { |
| 1154 | rtl88e_phy_set_rfpath_switch(hw, false); |
| 1155 | rtlpriv->dm.fat_table.rx_idle_ant = AUX_ANT; |
| 1156 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1157 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "rx idle ant %s\n", |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1158 | (rtlpriv->dm.fat_table.rx_idle_ant == MAIN_ANT) ? |
| 1159 | ("MAIN_ANT") : ("AUX_ANT")); |
| 1160 | |
| 1161 | if (rtlphy->iqk_initialized) { |
| 1162 | rtl88e_phy_iq_calibrate(hw, true); |
| 1163 | } else { |
| 1164 | rtl88e_phy_iq_calibrate(hw, false); |
| 1165 | rtlphy->iqk_initialized = true; |
| 1166 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1167 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1168 | rtl88e_dm_check_txpower_tracking(hw); |
| 1169 | rtl88e_phy_lc_calibrate(hw); |
| 1170 | } |
| 1171 | |
| 1172 | tmp_u1b = efuse_read_1byte(hw, 0x1FA); |
| 1173 | if (!(tmp_u1b & BIT(0))) { |
| 1174 | rtl_set_rfreg(hw, RF90_PATH_A, 0x15, 0x0F, 0x05); |
| 1175 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "PA BIAS path A\n"); |
| 1176 | } |
| 1177 | |
| 1178 | if (!(tmp_u1b & BIT(4))) { |
| 1179 | tmp_u1b = rtl_read_byte(rtlpriv, 0x16); |
| 1180 | tmp_u1b &= 0x0F; |
| 1181 | rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x80); |
| 1182 | udelay(10); |
| 1183 | rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x90); |
| 1184 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "under 1.5V\n"); |
| 1185 | } |
| 1186 | rtl_write_byte(rtlpriv, REG_NAV_CTRL+2, ((30000+127)/128)); |
| 1187 | rtl88e_dm_init(hw); |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1188 | exit: |
| 1189 | local_irq_restore(flags); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1190 | rtlpriv->rtlhal.being_init_adapter = false; |
Larry Finger | 6b63927 | 2014-03-04 16:53:52 -0600 | [diff] [blame] | 1191 | return err; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1192 | } |
| 1193 | |
| 1194 | static enum version_8188e _rtl88ee_read_chip_version(struct ieee80211_hw *hw) |
| 1195 | { |
| 1196 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1197 | struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| 1198 | enum version_8188e version = VERSION_UNKNOWN; |
| 1199 | u32 value32; |
| 1200 | |
| 1201 | value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG); |
| 1202 | if (value32 & TRP_VAUX_EN) { |
| 1203 | version = (enum version_8188e) VERSION_TEST_CHIP_88E; |
| 1204 | } else { |
| 1205 | version = NORMAL_CHIP; |
| 1206 | version = version | ((value32 & TYPE_ID) ? RF_TYPE_2T2R : 0); |
| 1207 | version = version | ((value32 & VENDOR_ID) ? |
| 1208 | CHIP_VENDOR_UMC : 0); |
| 1209 | } |
| 1210 | |
| 1211 | rtlphy->rf_type = RF_1T1R; |
| 1212 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
| 1213 | "Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ? |
| 1214 | "RF_2T2R" : "RF_1T1R"); |
| 1215 | |
| 1216 | return version; |
| 1217 | } |
| 1218 | |
| 1219 | static int _rtl88ee_set_media_status(struct ieee80211_hw *hw, |
| 1220 | enum nl80211_iftype type) |
| 1221 | { |
| 1222 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1223 | u8 bt_msr = rtl_read_byte(rtlpriv, MSR) & 0xfc; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1224 | enum led_ctl_mode ledaction = LED_CTL_NO_LINK; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1225 | u8 mode = MSR_NOLINK; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1226 | |
| 1227 | switch (type) { |
| 1228 | case NL80211_IFTYPE_UNSPECIFIED: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1229 | mode = MSR_NOLINK; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1230 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, |
| 1231 | "Set Network type to NO LINK!\n"); |
| 1232 | break; |
| 1233 | case NL80211_IFTYPE_ADHOC: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1234 | case NL80211_IFTYPE_MESH_POINT: |
| 1235 | mode = MSR_ADHOC; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1236 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, |
| 1237 | "Set Network type to Ad Hoc!\n"); |
| 1238 | break; |
| 1239 | case NL80211_IFTYPE_STATION: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1240 | mode = MSR_INFRA; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1241 | ledaction = LED_CTL_LINK; |
| 1242 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, |
| 1243 | "Set Network type to STA!\n"); |
| 1244 | break; |
| 1245 | case NL80211_IFTYPE_AP: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1246 | mode = MSR_AP; |
| 1247 | ledaction = LED_CTL_LINK; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1248 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, |
| 1249 | "Set Network type to AP!\n"); |
| 1250 | break; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1251 | default: |
| 1252 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 1253 | "Network type %d not support!\n", type); |
| 1254 | return 1; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1255 | break; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1256 | } |
| 1257 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1258 | /* MSR_INFRA == Link in infrastructure network; |
| 1259 | * MSR_ADHOC == Link in ad hoc network; |
| 1260 | * Therefore, check link state is necessary. |
| 1261 | * |
| 1262 | * MSR_AP == AP mode; link state is not cared here. |
| 1263 | */ |
| 1264 | if (mode != MSR_AP && rtlpriv->mac80211.link_state < MAC80211_LINKED) { |
| 1265 | mode = MSR_NOLINK; |
| 1266 | ledaction = LED_CTL_NO_LINK; |
| 1267 | } |
| 1268 | |
| 1269 | if (mode == MSR_NOLINK || mode == MSR_INFRA) { |
| 1270 | _rtl88ee_stop_tx_beacon(hw); |
| 1271 | _rtl88ee_enable_bcn_sub_func(hw); |
| 1272 | } else if (mode == MSR_ADHOC || mode == MSR_AP) { |
| 1273 | _rtl88ee_resume_tx_beacon(hw); |
| 1274 | _rtl88ee_disable_bcn_sub_func(hw); |
| 1275 | } else { |
| 1276 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
| 1277 | "Set HW_VAR_MEDIA_STATUS: No such media status(%x).\n", |
| 1278 | mode); |
| 1279 | } |
| 1280 | |
Taehee Yoo | e480e13 | 2015-03-20 19:31:33 +0900 | [diff] [blame] | 1281 | rtl_write_byte(rtlpriv, MSR, bt_msr | mode); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1282 | rtlpriv->cfg->ops->led_control(hw, ledaction); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1283 | if (mode == MSR_AP) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1284 | rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x00); |
| 1285 | else |
| 1286 | rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x66); |
| 1287 | return 0; |
| 1288 | } |
| 1289 | |
| 1290 | void rtl88ee_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid) |
| 1291 | { |
| 1292 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1293 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1294 | u32 reg_rcr = rtlpci->receive_config; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1295 | |
| 1296 | if (rtlpriv->psc.rfpwr_state != ERFON) |
| 1297 | return; |
| 1298 | |
| 1299 | if (check_bssid == true) { |
| 1300 | reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN); |
| 1301 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, |
| 1302 | (u8 *)(®_rcr)); |
| 1303 | _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4)); |
| 1304 | } else if (check_bssid == false) { |
| 1305 | reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN)); |
| 1306 | _rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0); |
| 1307 | rtlpriv->cfg->ops->set_hw_reg(hw, |
| 1308 | HW_VAR_RCR, (u8 *)(®_rcr)); |
| 1309 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1310 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1311 | } |
| 1312 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1313 | int rtl88ee_set_network_type(struct ieee80211_hw *hw, |
| 1314 | enum nl80211_iftype type) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1315 | { |
| 1316 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1317 | |
| 1318 | if (_rtl88ee_set_media_status(hw, type)) |
| 1319 | return -EOPNOTSUPP; |
| 1320 | |
| 1321 | if (rtlpriv->mac80211.link_state == MAC80211_LINKED) { |
| 1322 | if (type != NL80211_IFTYPE_AP && |
| 1323 | type != NL80211_IFTYPE_MESH_POINT) |
| 1324 | rtl88ee_set_check_bssid(hw, true); |
| 1325 | } else { |
| 1326 | rtl88ee_set_check_bssid(hw, false); |
| 1327 | } |
| 1328 | |
| 1329 | return 0; |
| 1330 | } |
| 1331 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1332 | /* don't set REG_EDCA_BE_PARAM here |
| 1333 | * because mac80211 will send pkt when scan |
| 1334 | */ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1335 | void rtl88ee_set_qos(struct ieee80211_hw *hw, int aci) |
| 1336 | { |
| 1337 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1338 | rtl88e_dm_init_edca_turbo(hw); |
| 1339 | switch (aci) { |
| 1340 | case AC1_BK: |
| 1341 | rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f); |
| 1342 | break; |
| 1343 | case AC0_BE: |
| 1344 | break; |
| 1345 | case AC2_VI: |
| 1346 | rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322); |
| 1347 | break; |
| 1348 | case AC3_VO: |
| 1349 | rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222); |
| 1350 | break; |
| 1351 | default: |
| 1352 | RT_ASSERT(false, "invalid aci: %d !\n", aci); |
| 1353 | break; |
| 1354 | } |
| 1355 | } |
| 1356 | |
| 1357 | void rtl88ee_enable_interrupt(struct ieee80211_hw *hw) |
| 1358 | { |
| 1359 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1360 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1361 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1362 | rtl_write_dword(rtlpriv, REG_HIMR, |
| 1363 | rtlpci->irq_mask[0] & 0xFFFFFFFF); |
| 1364 | rtl_write_dword(rtlpriv, REG_HIMRE, |
| 1365 | rtlpci->irq_mask[1] & 0xFFFFFFFF); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1366 | rtlpci->irq_enabled = true; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1367 | /* there are some C2H CMDs have been sent |
| 1368 | * before system interrupt is enabled, e.g., C2H, CPWM. |
| 1369 | * So we need to clear all C2H events that FW has notified, |
| 1370 | * otherwise FW won't schedule any commands anymore. |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1371 | */ |
| 1372 | rtl_write_byte(rtlpriv, REG_C2HEVT_CLEAR, 0); |
| 1373 | /*enable system interrupt*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1374 | rtl_write_dword(rtlpriv, REG_HSIMR, |
| 1375 | rtlpci->sys_irq_mask & 0xFFFFFFFF); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1376 | } |
| 1377 | |
| 1378 | void rtl88ee_disable_interrupt(struct ieee80211_hw *hw) |
| 1379 | { |
| 1380 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1381 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1382 | |
| 1383 | rtl_write_dword(rtlpriv, REG_HIMR, IMR_DISABLED); |
| 1384 | rtl_write_dword(rtlpriv, REG_HIMRE, IMR_DISABLED); |
| 1385 | rtlpci->irq_enabled = false; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1386 | /*synchronize_irq(rtlpci->pdev->irq);*/ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1387 | } |
| 1388 | |
| 1389 | static void _rtl88ee_poweroff_adapter(struct ieee80211_hw *hw) |
| 1390 | { |
| 1391 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1392 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 1393 | u8 u1b_tmp; |
| 1394 | u32 count = 0; |
| 1395 | rtlhal->mac_func_enable = false; |
| 1396 | rtlpriv->intf_ops->enable_aspm(hw); |
| 1397 | |
| 1398 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "POWER OFF adapter\n"); |
| 1399 | u1b_tmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL); |
| 1400 | rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, u1b_tmp & (~BIT(1))); |
| 1401 | |
| 1402 | u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL); |
| 1403 | while (!(u1b_tmp & BIT(1)) && (count++ < 100)) { |
| 1404 | udelay(10); |
| 1405 | u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL); |
| 1406 | count++; |
| 1407 | } |
| 1408 | rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0xFF); |
| 1409 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1410 | rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, |
| 1411 | PWR_INTF_PCI_MSK, |
Larry Finger | 34ed780 | 2014-09-22 09:39:27 -0500 | [diff] [blame] | 1412 | RTL8188EE_NIC_LPS_ENTER_FLOW); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1413 | |
| 1414 | rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00); |
| 1415 | |
| 1416 | if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && rtlhal->fw_ready) |
| 1417 | rtl88e_firmware_selfreset(hw); |
| 1418 | |
| 1419 | u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1); |
| 1420 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp & (~BIT(2)))); |
| 1421 | rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00); |
| 1422 | |
| 1423 | u1b_tmp = rtl_read_byte(rtlpriv, REG_32K_CTRL); |
| 1424 | rtl_write_byte(rtlpriv, REG_32K_CTRL, (u1b_tmp & (~BIT(0)))); |
| 1425 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1426 | rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, |
Larry Finger | 34ed780 | 2014-09-22 09:39:27 -0500 | [diff] [blame] | 1427 | PWR_INTF_PCI_MSK, RTL8188EE_NIC_DISABLE_FLOW); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1428 | |
| 1429 | u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1); |
| 1430 | rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp & (~BIT(3)))); |
| 1431 | u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1); |
| 1432 | rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp | BIT(3))); |
| 1433 | |
| 1434 | rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0E); |
| 1435 | |
| 1436 | u1b_tmp = rtl_read_byte(rtlpriv, GPIO_IN); |
| 1437 | rtl_write_byte(rtlpriv, GPIO_OUT, u1b_tmp); |
| 1438 | rtl_write_byte(rtlpriv, GPIO_IO_SEL, 0x7F); |
| 1439 | |
| 1440 | u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL); |
| 1441 | rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL, (u1b_tmp << 4) | u1b_tmp); |
| 1442 | u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL+1); |
| 1443 | rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL+1, u1b_tmp | 0x0F); |
| 1444 | |
| 1445 | rtl_write_dword(rtlpriv, REG_GPIO_IO_SEL_2+2, 0x00080808); |
| 1446 | } |
| 1447 | |
| 1448 | void rtl88ee_card_disable(struct ieee80211_hw *hw) |
| 1449 | { |
| 1450 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1451 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 1452 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 1453 | enum nl80211_iftype opmode; |
| 1454 | |
| 1455 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "RTL8188ee card disable\n"); |
| 1456 | |
| 1457 | mac->link_state = MAC80211_NOLINK; |
| 1458 | opmode = NL80211_IFTYPE_UNSPECIFIED; |
| 1459 | |
| 1460 | _rtl88ee_set_media_status(hw, opmode); |
| 1461 | |
| 1462 | if (rtlpriv->rtlhal.driver_is_goingto_unload || |
| 1463 | ppsc->rfoff_reason > RF_CHANGE_BY_PS) |
| 1464 | rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF); |
| 1465 | |
| 1466 | RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); |
| 1467 | _rtl88ee_poweroff_adapter(hw); |
| 1468 | |
| 1469 | /* after power off we should do iqk again */ |
| 1470 | rtlpriv->phy.iqk_initialized = false; |
| 1471 | } |
| 1472 | |
| 1473 | void rtl88ee_interrupt_recognized(struct ieee80211_hw *hw, |
| 1474 | u32 *p_inta, u32 *p_intb) |
| 1475 | { |
| 1476 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1477 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1478 | |
| 1479 | *p_inta = rtl_read_dword(rtlpriv, ISR) & rtlpci->irq_mask[0]; |
| 1480 | rtl_write_dword(rtlpriv, ISR, *p_inta); |
| 1481 | |
| 1482 | *p_intb = rtl_read_dword(rtlpriv, REG_HISRE) & rtlpci->irq_mask[1]; |
| 1483 | rtl_write_dword(rtlpriv, REG_HISRE, *p_intb); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1484 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1485 | } |
| 1486 | |
| 1487 | void rtl88ee_set_beacon_related_registers(struct ieee80211_hw *hw) |
| 1488 | { |
| 1489 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1490 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 1491 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1492 | u16 bcn_interval, atim_window; |
| 1493 | |
| 1494 | bcn_interval = mac->beacon_interval; |
| 1495 | atim_window = 2; /*FIX MERGE */ |
| 1496 | rtl88ee_disable_interrupt(hw); |
| 1497 | rtl_write_word(rtlpriv, REG_ATIMWND, atim_window); |
| 1498 | rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval); |
| 1499 | rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f); |
| 1500 | rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x18); |
| 1501 | rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x18); |
| 1502 | rtl_write_byte(rtlpriv, 0x606, 0x30); |
| 1503 | rtlpci->reg_bcn_ctrl_val |= BIT(3); |
| 1504 | rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val); |
| 1505 | /*rtl88ee_enable_interrupt(hw);*/ |
| 1506 | } |
| 1507 | |
| 1508 | void rtl88ee_set_beacon_interval(struct ieee80211_hw *hw) |
| 1509 | { |
| 1510 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1511 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 1512 | u16 bcn_interval = mac->beacon_interval; |
| 1513 | |
| 1514 | RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG, |
| 1515 | "beacon_interval:%d\n", bcn_interval); |
| 1516 | /*rtl88ee_disable_interrupt(hw);*/ |
| 1517 | rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval); |
| 1518 | /*rtl88ee_enable_interrupt(hw);*/ |
| 1519 | } |
| 1520 | |
| 1521 | void rtl88ee_update_interrupt_mask(struct ieee80211_hw *hw, |
| 1522 | u32 add_msr, u32 rm_msr) |
| 1523 | { |
| 1524 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1525 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); |
| 1526 | |
| 1527 | RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD, |
| 1528 | "add_msr:%x, rm_msr:%x\n", add_msr, rm_msr); |
| 1529 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1530 | if (add_msr) |
| 1531 | rtlpci->irq_mask[0] |= add_msr; |
| 1532 | if (rm_msr) |
| 1533 | rtlpci->irq_mask[0] &= (~rm_msr); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1534 | rtl88ee_disable_interrupt(hw); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1535 | rtl88ee_enable_interrupt(hw); |
| 1536 | } |
| 1537 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1538 | static u8 _rtl88e_get_chnl_group(u8 chnl) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1539 | { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1540 | u8 group = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1541 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1542 | if (chnl < 3) |
| 1543 | group = 0; |
| 1544 | else if (chnl < 6) |
| 1545 | group = 1; |
| 1546 | else if (chnl < 9) |
| 1547 | group = 2; |
| 1548 | else if (chnl < 12) |
| 1549 | group = 3; |
| 1550 | else if (chnl < 14) |
| 1551 | group = 4; |
| 1552 | else if (chnl == 14) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1553 | group = 5; |
| 1554 | |
| 1555 | return group; |
| 1556 | } |
| 1557 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1558 | static void set_24g_base(struct txpower_info_2g *pwrinfo24g, u32 rfpath) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1559 | { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1560 | int group, txcnt; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1561 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1562 | for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) { |
| 1563 | pwrinfo24g->index_cck_base[rfpath][group] = 0x2D; |
| 1564 | pwrinfo24g->index_bw40_base[rfpath][group] = 0x2D; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1565 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1566 | for (txcnt = 0; txcnt < MAX_TX_COUNT; txcnt++) { |
| 1567 | if (txcnt == 0) { |
| 1568 | pwrinfo24g->bw20_diff[rfpath][0] = 0x02; |
| 1569 | pwrinfo24g->ofdm_diff[rfpath][0] = 0x04; |
| 1570 | } else { |
| 1571 | pwrinfo24g->bw20_diff[rfpath][txcnt] = 0xFE; |
| 1572 | pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE; |
| 1573 | pwrinfo24g->cck_diff[rfpath][txcnt] = 0xFE; |
| 1574 | pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE; |
| 1575 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1576 | } |
| 1577 | } |
| 1578 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1579 | static void read_power_value_fromprom(struct ieee80211_hw *hw, |
| 1580 | struct txpower_info_2g *pwrinfo24g, |
| 1581 | struct txpower_info_5g *pwrinfo5g, |
| 1582 | bool autoload_fail, u8 *hwinfo) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1583 | { |
| 1584 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1585 | u32 rfpath, eeaddr = EEPROM_TX_PWR_INX, group, txcnt = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1586 | |
| 1587 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1588 | "hal_ReadPowerValueFromPROM88E():PROMContent[0x%x]=0x%x\n", |
| 1589 | (eeaddr+1), hwinfo[eeaddr+1]); |
| 1590 | if (0xFF == hwinfo[eeaddr+1]) /*YJ,add,120316*/ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1591 | autoload_fail = true; |
| 1592 | |
| 1593 | if (autoload_fail) { |
| 1594 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
| 1595 | "auto load fail : Use Default value!\n"); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1596 | for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1597 | /* 2.4G default value */ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1598 | set_24g_base(pwrinfo24g, rfpath); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1599 | } |
| 1600 | return; |
| 1601 | } |
| 1602 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1603 | for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1604 | /*2.4G default value*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1605 | for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) { |
| 1606 | pwrinfo24g->index_cck_base[rfpath][group] = |
| 1607 | hwinfo[eeaddr++]; |
| 1608 | if (pwrinfo24g->index_cck_base[rfpath][group] == 0xFF) |
| 1609 | pwrinfo24g->index_cck_base[rfpath][group] = |
| 1610 | 0x2D; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1611 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1612 | for (group = 0 ; group < MAX_CHNL_GROUP_24G-1; group++) { |
| 1613 | pwrinfo24g->index_bw40_base[rfpath][group] = |
| 1614 | hwinfo[eeaddr++]; |
| 1615 | if (pwrinfo24g->index_bw40_base[rfpath][group] == 0xFF) |
| 1616 | pwrinfo24g->index_bw40_base[rfpath][group] = |
| 1617 | 0x2D; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1618 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1619 | pwrinfo24g->bw40_diff[rfpath][0] = 0; |
| 1620 | if (hwinfo[eeaddr] == 0xFF) { |
| 1621 | pwrinfo24g->bw20_diff[rfpath][0] = 0x02; |
| 1622 | } else { |
| 1623 | pwrinfo24g->bw20_diff[rfpath][0] = |
| 1624 | (hwinfo[eeaddr]&0xf0)>>4; |
| 1625 | /*bit sign number to 8 bit sign number*/ |
| 1626 | if (pwrinfo24g->bw20_diff[rfpath][0] & BIT(3)) |
| 1627 | pwrinfo24g->bw20_diff[rfpath][0] |= 0xF0; |
| 1628 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1629 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1630 | if (hwinfo[eeaddr] == 0xFF) { |
| 1631 | pwrinfo24g->ofdm_diff[rfpath][0] = 0x04; |
| 1632 | } else { |
| 1633 | pwrinfo24g->ofdm_diff[rfpath][0] = |
| 1634 | (hwinfo[eeaddr]&0x0f); |
| 1635 | /*bit sign number to 8 bit sign number*/ |
| 1636 | if (pwrinfo24g->ofdm_diff[rfpath][0] & BIT(3)) |
| 1637 | pwrinfo24g->ofdm_diff[rfpath][0] |= 0xF0; |
| 1638 | } |
| 1639 | pwrinfo24g->cck_diff[rfpath][0] = 0; |
| 1640 | eeaddr++; |
| 1641 | for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) { |
| 1642 | if (hwinfo[eeaddr] == 0xFF) { |
| 1643 | pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE; |
| 1644 | } else { |
| 1645 | pwrinfo24g->bw40_diff[rfpath][txcnt] = |
| 1646 | (hwinfo[eeaddr]&0xf0)>>4; |
| 1647 | if (pwrinfo24g->bw40_diff[rfpath][txcnt] & |
| 1648 | BIT(3)) |
| 1649 | pwrinfo24g->bw40_diff[rfpath][txcnt] |= |
| 1650 | 0xF0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1651 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1652 | |
| 1653 | if (hwinfo[eeaddr] == 0xFF) { |
| 1654 | pwrinfo24g->bw20_diff[rfpath][txcnt] = |
| 1655 | 0xFE; |
| 1656 | } else { |
| 1657 | pwrinfo24g->bw20_diff[rfpath][txcnt] = |
| 1658 | (hwinfo[eeaddr]&0x0f); |
| 1659 | if (pwrinfo24g->bw20_diff[rfpath][txcnt] & |
| 1660 | BIT(3)) |
| 1661 | pwrinfo24g->bw20_diff[rfpath][txcnt] |= |
| 1662 | 0xF0; |
| 1663 | } |
| 1664 | eeaddr++; |
| 1665 | |
| 1666 | if (hwinfo[eeaddr] == 0xFF) { |
| 1667 | pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE; |
| 1668 | } else { |
| 1669 | pwrinfo24g->ofdm_diff[rfpath][txcnt] = |
| 1670 | (hwinfo[eeaddr]&0xf0)>>4; |
| 1671 | if (pwrinfo24g->ofdm_diff[rfpath][txcnt] & |
| 1672 | BIT(3)) |
| 1673 | pwrinfo24g->ofdm_diff[rfpath][txcnt] |= |
| 1674 | 0xF0; |
| 1675 | } |
| 1676 | |
| 1677 | if (hwinfo[eeaddr] == 0xFF) { |
| 1678 | pwrinfo24g->cck_diff[rfpath][txcnt] = 0xFE; |
| 1679 | } else { |
| 1680 | pwrinfo24g->cck_diff[rfpath][txcnt] = |
| 1681 | (hwinfo[eeaddr]&0x0f); |
| 1682 | if (pwrinfo24g->cck_diff[rfpath][txcnt] & |
| 1683 | BIT(3)) |
| 1684 | pwrinfo24g->cck_diff[rfpath][txcnt] |= |
| 1685 | 0xF0; |
| 1686 | } |
| 1687 | eeaddr++; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1688 | } |
| 1689 | |
| 1690 | /*5G default value*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1691 | for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++) { |
| 1692 | pwrinfo5g->index_bw40_base[rfpath][group] = |
| 1693 | hwinfo[eeaddr++]; |
| 1694 | if (pwrinfo5g->index_bw40_base[rfpath][group] == 0xFF) |
| 1695 | pwrinfo5g->index_bw40_base[rfpath][group] = |
| 1696 | 0xFE; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1697 | } |
| 1698 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1699 | pwrinfo5g->bw40_diff[rfpath][0] = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1700 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1701 | if (hwinfo[eeaddr] == 0xFF) { |
| 1702 | pwrinfo5g->bw20_diff[rfpath][0] = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1703 | } else { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1704 | pwrinfo5g->bw20_diff[rfpath][0] = |
| 1705 | (hwinfo[eeaddr]&0xf0)>>4; |
| 1706 | if (pwrinfo5g->bw20_diff[rfpath][0] & BIT(3)) |
| 1707 | pwrinfo5g->bw20_diff[rfpath][0] |= 0xF0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1708 | } |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1709 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1710 | if (hwinfo[eeaddr] == 0xFF) { |
| 1711 | pwrinfo5g->ofdm_diff[rfpath][0] = 0x04; |
| 1712 | } else { |
| 1713 | pwrinfo5g->ofdm_diff[rfpath][0] = (hwinfo[eeaddr]&0x0f); |
| 1714 | if (pwrinfo5g->ofdm_diff[rfpath][0] & BIT(3)) |
| 1715 | pwrinfo5g->ofdm_diff[rfpath][0] |= 0xF0; |
| 1716 | } |
| 1717 | eeaddr++; |
| 1718 | for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) { |
| 1719 | if (hwinfo[eeaddr] == 0xFF) { |
| 1720 | pwrinfo5g->bw40_diff[rfpath][txcnt] = 0xFE; |
| 1721 | } else { |
| 1722 | pwrinfo5g->bw40_diff[rfpath][txcnt] = |
| 1723 | (hwinfo[eeaddr]&0xf0)>>4; |
| 1724 | if (pwrinfo5g->bw40_diff[rfpath][txcnt] & |
| 1725 | BIT(3)) |
| 1726 | pwrinfo5g->bw40_diff[rfpath][txcnt] |= |
| 1727 | 0xF0; |
| 1728 | } |
| 1729 | |
| 1730 | if (hwinfo[eeaddr] == 0xFF) { |
| 1731 | pwrinfo5g->bw20_diff[rfpath][txcnt] = 0xFE; |
| 1732 | } else { |
| 1733 | pwrinfo5g->bw20_diff[rfpath][txcnt] = |
| 1734 | (hwinfo[eeaddr]&0x0f); |
| 1735 | if (pwrinfo5g->bw20_diff[rfpath][txcnt] & |
| 1736 | BIT(3)) |
| 1737 | pwrinfo5g->bw20_diff[rfpath][txcnt] |= |
| 1738 | 0xF0; |
| 1739 | } |
| 1740 | eeaddr++; |
| 1741 | } |
| 1742 | |
| 1743 | if (hwinfo[eeaddr] == 0xFF) { |
| 1744 | pwrinfo5g->ofdm_diff[rfpath][1] = 0xFE; |
| 1745 | pwrinfo5g->ofdm_diff[rfpath][2] = 0xFE; |
| 1746 | } else { |
| 1747 | pwrinfo5g->ofdm_diff[rfpath][1] = |
| 1748 | (hwinfo[eeaddr]&0xf0)>>4; |
| 1749 | pwrinfo5g->ofdm_diff[rfpath][2] = |
| 1750 | (hwinfo[eeaddr]&0x0f); |
| 1751 | } |
| 1752 | eeaddr++; |
| 1753 | |
| 1754 | if (hwinfo[eeaddr] == 0xFF) |
| 1755 | pwrinfo5g->ofdm_diff[rfpath][3] = 0xFE; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1756 | else |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1757 | pwrinfo5g->ofdm_diff[rfpath][3] = (hwinfo[eeaddr]&0x0f); |
| 1758 | eeaddr++; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1759 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1760 | for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) { |
| 1761 | if (pwrinfo5g->ofdm_diff[rfpath][txcnt] == 0xFF) |
| 1762 | pwrinfo5g->ofdm_diff[rfpath][txcnt] = 0xFE; |
| 1763 | else if (pwrinfo5g->ofdm_diff[rfpath][txcnt] & BIT(3)) |
| 1764 | pwrinfo5g->ofdm_diff[rfpath][txcnt] |= 0xF0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1765 | } |
| 1766 | } |
| 1767 | } |
| 1768 | |
| 1769 | static void _rtl88ee_read_txpower_info_from_hwpg(struct ieee80211_hw *hw, |
| 1770 | bool autoload_fail, |
| 1771 | u8 *hwinfo) |
| 1772 | { |
| 1773 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1774 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| 1775 | struct txpower_info_2g pwrinfo24g; |
| 1776 | struct txpower_info_5g pwrinfo5g; |
| 1777 | u8 rf_path, index; |
| 1778 | u8 i; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1779 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1780 | read_power_value_fromprom(hw, &pwrinfo24g, |
| 1781 | &pwrinfo5g, autoload_fail, hwinfo); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1782 | |
| 1783 | for (rf_path = 0; rf_path < 2; rf_path++) { |
| 1784 | for (i = 0; i < 14; i++) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1785 | index = _rtl88e_get_chnl_group(i+1); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1786 | |
| 1787 | rtlefuse->txpwrlevel_cck[rf_path][i] = |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1788 | pwrinfo24g.index_cck_base[rf_path][index]; |
| 1789 | rtlefuse->txpwrlevel_ht40_1s[rf_path][i] = |
| 1790 | pwrinfo24g.index_bw40_base[rf_path][index]; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1791 | rtlefuse->txpwr_ht20diff[rf_path][i] = |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1792 | pwrinfo24g.bw20_diff[rf_path][0]; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1793 | rtlefuse->txpwr_legacyhtdiff[rf_path][i] = |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1794 | pwrinfo24g.ofdm_diff[rf_path][0]; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1795 | } |
| 1796 | |
| 1797 | for (i = 0; i < 14; i++) { |
| 1798 | RTPRINT(rtlpriv, FINIT, INIT_TXPOWER, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1799 | "RF(%d)-Ch(%d) [CCK / HT40_1S ] = [0x%x / 0x%x ]\n", |
| 1800 | rf_path, i, |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1801 | rtlefuse->txpwrlevel_cck[rf_path][i], |
| 1802 | rtlefuse->txpwrlevel_ht40_1s[rf_path][i]); |
| 1803 | } |
| 1804 | } |
| 1805 | |
| 1806 | if (!autoload_fail) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1807 | rtlefuse->eeprom_thermalmeter = |
| 1808 | hwinfo[EEPROM_THERMAL_METER_88E]; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1809 | else |
| 1810 | rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER; |
| 1811 | |
| 1812 | if (rtlefuse->eeprom_thermalmeter == 0xff || autoload_fail) { |
| 1813 | rtlefuse->apk_thermalmeterignore = true; |
| 1814 | rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER; |
| 1815 | } |
| 1816 | |
| 1817 | rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter; |
| 1818 | RTPRINT(rtlpriv, FINIT, INIT_TXPOWER, |
| 1819 | "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter); |
| 1820 | |
| 1821 | if (!autoload_fail) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1822 | rtlefuse->eeprom_regulatory = |
| 1823 | hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x07;/*bit0~2*/ |
| 1824 | if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1825 | rtlefuse->eeprom_regulatory = 0; |
| 1826 | } else { |
| 1827 | rtlefuse->eeprom_regulatory = 0; |
| 1828 | } |
| 1829 | RTPRINT(rtlpriv, FINIT, INIT_TXPOWER, |
| 1830 | "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory); |
| 1831 | } |
| 1832 | |
| 1833 | static void _rtl88ee_read_adapter_info(struct ieee80211_hw *hw) |
| 1834 | { |
| 1835 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1836 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| 1837 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
Larry Finger | 9468792 | 2016-07-05 10:08:09 -0500 | [diff] [blame] | 1838 | int params[] = {RTL8188E_EEPROM_ID, EEPROM_VID, EEPROM_DID, |
| 1839 | EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR, |
| 1840 | EEPROM_CHANNELPLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID, |
| 1841 | COUNTRY_CODE_WORLD_WIDE_13}; |
| 1842 | u8 *hwinfo; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1843 | |
Larry Finger | 9468792 | 2016-07-05 10:08:09 -0500 | [diff] [blame] | 1844 | hwinfo = kzalloc(HWSET_MAX_SIZE, GFP_KERNEL); |
| 1845 | if (!hwinfo) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1846 | return; |
Arnd Bergmann | 5345ea6 | 2016-05-30 17:26:16 +0200 | [diff] [blame] | 1847 | |
Larry Finger | 9468792 | 2016-07-05 10:08:09 -0500 | [diff] [blame] | 1848 | if (rtl_get_hwinfo(hw, rtlpriv, HWSET_MAX_SIZE, hwinfo, params)) |
| 1849 | goto exit; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1850 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1851 | if (rtlefuse->eeprom_oemid == 0xFF) |
Larry Finger | 9468792 | 2016-07-05 10:08:09 -0500 | [diff] [blame] | 1852 | rtlefuse->eeprom_oemid = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1853 | |
| 1854 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
| 1855 | "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid); |
Shao Fu | 852ce78 | 2015-05-15 16:33:00 -0500 | [diff] [blame] | 1856 | /* set channel plan from efuse */ |
| 1857 | rtlefuse->channel_plan = rtlefuse->eeprom_channelplan; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1858 | /*tx power*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1859 | _rtl88ee_read_txpower_info_from_hwpg(hw, |
| 1860 | rtlefuse->autoload_failflag, |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1861 | hwinfo); |
| 1862 | rtlefuse->txpwr_fromeprom = true; |
| 1863 | |
| 1864 | rtl8188ee_read_bt_coexist_info_from_hwpg(hw, |
| 1865 | rtlefuse->autoload_failflag, |
| 1866 | hwinfo); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1867 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1868 | /*board type*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1869 | rtlefuse->board_type = |
| 1870 | ((hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0xE0) >> 5); |
| 1871 | rtlhal->board_type = rtlefuse->board_type; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1872 | /*Wake on wlan*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1873 | rtlefuse->wowlan_enable = |
| 1874 | ((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0x40) >> 6); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1875 | /*parse xtal*/ |
| 1876 | rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_88E]; |
| 1877 | if (hwinfo[EEPROM_XTAL_88E]) |
| 1878 | rtlefuse->crystalcap = 0x20; |
| 1879 | /*antenna diversity*/ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1880 | rtlefuse->antenna_div_cfg = |
| 1881 | (hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x18) >> 3; |
| 1882 | if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1883 | rtlefuse->antenna_div_cfg = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1884 | if (rtlpriv->btcoexist.eeprom_bt_coexist != 0 && |
| 1885 | rtlpriv->btcoexist.eeprom_bt_ant_num == ANT_X1) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1886 | rtlefuse->antenna_div_cfg = 0; |
| 1887 | |
| 1888 | rtlefuse->antenna_div_type = hwinfo[EEPROM_RF_ANTENNA_OPT_88E]; |
| 1889 | if (rtlefuse->antenna_div_type == 0xFF) |
| 1890 | rtlefuse->antenna_div_type = 0x01; |
| 1891 | if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV || |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1892 | rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1893 | rtlefuse->antenna_div_cfg = 1; |
| 1894 | |
| 1895 | if (rtlhal->oem_id == RT_CID_DEFAULT) { |
| 1896 | switch (rtlefuse->eeprom_oemid) { |
| 1897 | case EEPROM_CID_DEFAULT: |
| 1898 | if (rtlefuse->eeprom_did == 0x8179) { |
| 1899 | if (rtlefuse->eeprom_svid == 0x1025) { |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1900 | rtlhal->oem_id = RT_CID_819X_ACER; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1901 | } else if ((rtlefuse->eeprom_svid == 0x10EC && |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1902 | rtlefuse->eeprom_smid == 0x0179) || |
| 1903 | (rtlefuse->eeprom_svid == 0x17AA && |
| 1904 | rtlefuse->eeprom_smid == 0x0179)) { |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1905 | rtlhal->oem_id = RT_CID_819X_LENOVO; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1906 | } else if (rtlefuse->eeprom_svid == 0x103c && |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1907 | rtlefuse->eeprom_smid == 0x197d) { |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1908 | rtlhal->oem_id = RT_CID_819X_HP; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1909 | } else { |
| 1910 | rtlhal->oem_id = RT_CID_DEFAULT; |
| 1911 | } |
| 1912 | } else { |
| 1913 | rtlhal->oem_id = RT_CID_DEFAULT; |
| 1914 | } |
| 1915 | break; |
| 1916 | case EEPROM_CID_TOSHIBA: |
| 1917 | rtlhal->oem_id = RT_CID_TOSHIBA; |
| 1918 | break; |
| 1919 | case EEPROM_CID_QMI: |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1920 | rtlhal->oem_id = RT_CID_819X_QMI; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1921 | break; |
| 1922 | case EEPROM_CID_WHQL: |
| 1923 | default: |
| 1924 | rtlhal->oem_id = RT_CID_DEFAULT; |
| 1925 | break; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1926 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1927 | } |
| 1928 | } |
Larry Finger | 9468792 | 2016-07-05 10:08:09 -0500 | [diff] [blame] | 1929 | exit: |
| 1930 | kfree(hwinfo); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1931 | } |
| 1932 | |
| 1933 | static void _rtl88ee_hal_customized_behavior(struct ieee80211_hw *hw) |
| 1934 | { |
| 1935 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1936 | struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); |
| 1937 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 1938 | |
| 1939 | pcipriv->ledctl.led_opendrain = true; |
| 1940 | |
| 1941 | switch (rtlhal->oem_id) { |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1942 | case RT_CID_819X_HP: |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1943 | pcipriv->ledctl.led_opendrain = true; |
| 1944 | break; |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1945 | case RT_CID_819X_LENOVO: |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1946 | case RT_CID_DEFAULT: |
| 1947 | case RT_CID_TOSHIBA: |
| 1948 | case RT_CID_CCX: |
Larry Finger | 2cddad3 | 2014-02-28 15:16:46 -0600 | [diff] [blame] | 1949 | case RT_CID_819X_ACER: |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1950 | case RT_CID_WHQL: |
| 1951 | default: |
| 1952 | break; |
| 1953 | } |
| 1954 | RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| 1955 | "RT Customized ID: 0x%02X\n", rtlhal->oem_id); |
| 1956 | } |
| 1957 | |
| 1958 | void rtl88ee_read_eeprom_info(struct ieee80211_hw *hw) |
| 1959 | { |
| 1960 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 1961 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| 1962 | struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| 1963 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 1964 | u8 tmp_u1b; |
| 1965 | |
| 1966 | rtlhal->version = _rtl88ee_read_chip_version(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1967 | if (get_rf_type(rtlphy) == RF_1T1R) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1968 | rtlpriv->dm.rfpath_rxenable[0] = true; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1969 | else |
| 1970 | rtlpriv->dm.rfpath_rxenable[0] = |
| 1971 | rtlpriv->dm.rfpath_rxenable[1] = true; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1972 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "VersionID = 0x%4x\n", |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1973 | rtlhal->version); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1974 | tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR); |
| 1975 | if (tmp_u1b & BIT(4)) { |
| 1976 | RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n"); |
| 1977 | rtlefuse->epromtype = EEPROM_93C46; |
| 1978 | } else { |
| 1979 | RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n"); |
| 1980 | rtlefuse->epromtype = EEPROM_BOOT_EFUSE; |
| 1981 | } |
| 1982 | if (tmp_u1b & BIT(5)) { |
| 1983 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n"); |
| 1984 | rtlefuse->autoload_failflag = false; |
| 1985 | _rtl88ee_read_adapter_info(hw); |
| 1986 | } else { |
| 1987 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n"); |
| 1988 | } |
| 1989 | _rtl88ee_hal_customized_behavior(hw); |
| 1990 | } |
| 1991 | |
| 1992 | static void rtl88ee_update_hal_rate_table(struct ieee80211_hw *hw, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 1993 | struct ieee80211_sta *sta) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1994 | { |
| 1995 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 1996 | struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| 1997 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 1998 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 1999 | u32 ratr_value; |
| 2000 | u8 ratr_index = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2001 | u8 b_nmode = mac->ht_enable; |
| 2002 | /*u8 mimo_ps = IEEE80211_SMPS_OFF;*/ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2003 | u16 shortgi_rate; |
| 2004 | u32 tmp_ratr_value; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2005 | u8 curtxbw_40mhz = mac->bw_40; |
| 2006 | u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? |
| 2007 | 1 : 0; |
| 2008 | u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? |
| 2009 | 1 : 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2010 | enum wireless_mode wirelessmode = mac->mode; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2011 | u32 ratr_mask; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2012 | |
| 2013 | if (rtlhal->current_bandtype == BAND_ON_5G) |
| 2014 | ratr_value = sta->supp_rates[1] << 4; |
| 2015 | else |
| 2016 | ratr_value = sta->supp_rates[0]; |
| 2017 | if (mac->opmode == NL80211_IFTYPE_ADHOC) |
| 2018 | ratr_value = 0xfff; |
| 2019 | ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2020 | sta->ht_cap.mcs.rx_mask[0] << 12); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2021 | switch (wirelessmode) { |
| 2022 | case WIRELESS_MODE_B: |
| 2023 | if (ratr_value & 0x0000000c) |
| 2024 | ratr_value &= 0x0000000d; |
| 2025 | else |
| 2026 | ratr_value &= 0x0000000f; |
| 2027 | break; |
| 2028 | case WIRELESS_MODE_G: |
| 2029 | ratr_value &= 0x00000FF5; |
| 2030 | break; |
| 2031 | case WIRELESS_MODE_N_24G: |
| 2032 | case WIRELESS_MODE_N_5G: |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2033 | b_nmode = 1; |
| 2034 | if (get_rf_type(rtlphy) == RF_1T2R || |
| 2035 | get_rf_type(rtlphy) == RF_1T1R) |
| 2036 | ratr_mask = 0x000ff005; |
| 2037 | else |
| 2038 | ratr_mask = 0x0f0ff005; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2039 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2040 | ratr_value &= ratr_mask; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2041 | break; |
| 2042 | default: |
| 2043 | if (rtlphy->rf_type == RF_1T2R) |
| 2044 | ratr_value &= 0x000ff0ff; |
| 2045 | else |
| 2046 | ratr_value &= 0x0f0ff0ff; |
| 2047 | |
| 2048 | break; |
| 2049 | } |
| 2050 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2051 | if ((rtlpriv->btcoexist.bt_coexistence) && |
| 2052 | (rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) && |
| 2053 | (rtlpriv->btcoexist.bt_cur_state) && |
| 2054 | (rtlpriv->btcoexist.bt_ant_isolation) && |
| 2055 | ((rtlpriv->btcoexist.bt_service == BT_SCO) || |
| 2056 | (rtlpriv->btcoexist.bt_service == BT_BUSY))) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2057 | ratr_value &= 0x0fffcfc0; |
| 2058 | else |
| 2059 | ratr_value &= 0x0FFFFFFF; |
| 2060 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2061 | if (b_nmode && |
| 2062 | ((curtxbw_40mhz && curshortgi_40mhz) || |
| 2063 | (!curtxbw_40mhz && curshortgi_20mhz))) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2064 | ratr_value |= 0x10000000; |
| 2065 | tmp_ratr_value = (ratr_value >> 12); |
| 2066 | |
| 2067 | for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) { |
| 2068 | if ((1 << shortgi_rate) & tmp_ratr_value) |
| 2069 | break; |
| 2070 | } |
| 2071 | |
| 2072 | shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) | |
| 2073 | (shortgi_rate << 4) | (shortgi_rate); |
| 2074 | } |
| 2075 | |
| 2076 | rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value); |
| 2077 | |
| 2078 | RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, |
| 2079 | "%x\n", rtl_read_dword(rtlpriv, REG_ARFR0)); |
| 2080 | } |
| 2081 | |
| 2082 | static void rtl88ee_update_hal_rate_mask(struct ieee80211_hw *hw, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2083 | struct ieee80211_sta *sta, u8 rssi_level) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2084 | { |
| 2085 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 2086 | struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| 2087 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 2088 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 2089 | struct rtl_sta_info *sta_entry = NULL; |
| 2090 | u32 ratr_bitmap; |
| 2091 | u8 ratr_index; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2092 | u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) |
| 2093 | ? 1 : 0; |
| 2094 | u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? |
| 2095 | 1 : 0; |
| 2096 | u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? |
| 2097 | 1 : 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2098 | enum wireless_mode wirelessmode = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2099 | bool b_shortgi = false; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2100 | u8 rate_mask[5]; |
| 2101 | u8 macid = 0; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2102 | /*u8 mimo_ps = IEEE80211_SMPS_OFF;*/ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2103 | |
| 2104 | sta_entry = (struct rtl_sta_info *)sta->drv_priv; |
| 2105 | wirelessmode = sta_entry->wireless_mode; |
| 2106 | if (mac->opmode == NL80211_IFTYPE_STATION || |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2107 | mac->opmode == NL80211_IFTYPE_MESH_POINT) |
| 2108 | curtxbw_40mhz = mac->bw_40; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2109 | else if (mac->opmode == NL80211_IFTYPE_AP || |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2110 | mac->opmode == NL80211_IFTYPE_ADHOC) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2111 | macid = sta->aid + 1; |
| 2112 | |
| 2113 | if (rtlhal->current_bandtype == BAND_ON_5G) |
| 2114 | ratr_bitmap = sta->supp_rates[1] << 4; |
| 2115 | else |
| 2116 | ratr_bitmap = sta->supp_rates[0]; |
| 2117 | if (mac->opmode == NL80211_IFTYPE_ADHOC) |
| 2118 | ratr_bitmap = 0xfff; |
| 2119 | ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 | |
| 2120 | sta->ht_cap.mcs.rx_mask[0] << 12); |
| 2121 | switch (wirelessmode) { |
| 2122 | case WIRELESS_MODE_B: |
| 2123 | ratr_index = RATR_INX_WIRELESS_B; |
| 2124 | if (ratr_bitmap & 0x0000000c) |
| 2125 | ratr_bitmap &= 0x0000000d; |
| 2126 | else |
| 2127 | ratr_bitmap &= 0x0000000f; |
| 2128 | break; |
| 2129 | case WIRELESS_MODE_G: |
| 2130 | ratr_index = RATR_INX_WIRELESS_GB; |
| 2131 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2132 | if (rssi_level == 1) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2133 | ratr_bitmap &= 0x00000f00; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2134 | else if (rssi_level == 2) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2135 | ratr_bitmap &= 0x00000ff0; |
| 2136 | else |
| 2137 | ratr_bitmap &= 0x00000ff5; |
| 2138 | break; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2139 | case WIRELESS_MODE_N_24G: |
| 2140 | case WIRELESS_MODE_N_5G: |
| 2141 | ratr_index = RATR_INX_WIRELESS_NGB; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2142 | if (rtlphy->rf_type == RF_1T2R || |
| 2143 | rtlphy->rf_type == RF_1T1R) { |
| 2144 | if (curtxbw_40mhz) { |
| 2145 | if (rssi_level == 1) |
| 2146 | ratr_bitmap &= 0x000f0000; |
| 2147 | else if (rssi_level == 2) |
| 2148 | ratr_bitmap &= 0x000ff000; |
| 2149 | else |
| 2150 | ratr_bitmap &= 0x000ff015; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2151 | } else { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2152 | if (rssi_level == 1) |
| 2153 | ratr_bitmap &= 0x000f0000; |
| 2154 | else if (rssi_level == 2) |
| 2155 | ratr_bitmap &= 0x000ff000; |
| 2156 | else |
| 2157 | ratr_bitmap &= 0x000ff005; |
| 2158 | } |
| 2159 | } else { |
| 2160 | if (curtxbw_40mhz) { |
| 2161 | if (rssi_level == 1) |
| 2162 | ratr_bitmap &= 0x0f8f0000; |
| 2163 | else if (rssi_level == 2) |
| 2164 | ratr_bitmap &= 0x0f8ff000; |
| 2165 | else |
| 2166 | ratr_bitmap &= 0x0f8ff015; |
| 2167 | } else { |
| 2168 | if (rssi_level == 1) |
| 2169 | ratr_bitmap &= 0x0f8f0000; |
| 2170 | else if (rssi_level == 2) |
| 2171 | ratr_bitmap &= 0x0f8ff000; |
| 2172 | else |
| 2173 | ratr_bitmap &= 0x0f8ff005; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2174 | } |
| 2175 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2176 | /*}*/ |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2177 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2178 | if ((curtxbw_40mhz && curshortgi_40mhz) || |
| 2179 | (!curtxbw_40mhz && curshortgi_20mhz)) { |
| 2180 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2181 | if (macid == 0) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2182 | b_shortgi = true; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2183 | else if (macid == 1) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2184 | b_shortgi = false; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2185 | } |
| 2186 | break; |
| 2187 | default: |
| 2188 | ratr_index = RATR_INX_WIRELESS_NGB; |
| 2189 | |
| 2190 | if (rtlphy->rf_type == RF_1T2R) |
| 2191 | ratr_bitmap &= 0x000ff0ff; |
| 2192 | else |
| 2193 | ratr_bitmap &= 0x0f0ff0ff; |
| 2194 | break; |
| 2195 | } |
| 2196 | sta_entry->ratr_index = ratr_index; |
| 2197 | |
| 2198 | RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, |
| 2199 | "ratr_bitmap :%x\n", ratr_bitmap); |
| 2200 | *(u32 *)&rate_mask = (ratr_bitmap & 0x0fffffff) | |
| 2201 | (ratr_index << 28); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2202 | rate_mask[4] = macid | (b_shortgi ? 0x20 : 0x00) | 0x80; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2203 | RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, |
| 2204 | "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n", |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2205 | ratr_index, ratr_bitmap, |
| 2206 | rate_mask[0], rate_mask[1], |
| 2207 | rate_mask[2], rate_mask[3], |
| 2208 | rate_mask[4]); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2209 | rtl88e_fill_h2c_cmd(hw, H2C_88E_RA_MASK, 5, rate_mask); |
| 2210 | _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0); |
| 2211 | } |
| 2212 | |
| 2213 | void rtl88ee_update_hal_rate_tbl(struct ieee80211_hw *hw, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2214 | struct ieee80211_sta *sta, u8 rssi_level) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2215 | { |
| 2216 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 2217 | |
| 2218 | if (rtlpriv->dm.useramask) |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2219 | rtl88ee_update_hal_rate_mask(hw, sta, rssi_level); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2220 | else |
| 2221 | rtl88ee_update_hal_rate_table(hw, sta); |
| 2222 | } |
| 2223 | |
| 2224 | void rtl88ee_update_channel_access_setting(struct ieee80211_hw *hw) |
| 2225 | { |
| 2226 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 2227 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 2228 | u16 sifs_timer; |
| 2229 | |
Joe Perches | 9cb76aa | 2014-03-24 10:46:20 -0700 | [diff] [blame] | 2230 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, &mac->slot_time); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2231 | if (!mac->ht_enable) |
| 2232 | sifs_timer = 0x0a0a; |
| 2233 | else |
| 2234 | sifs_timer = 0x0e0e; |
| 2235 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer); |
| 2236 | } |
| 2237 | |
| 2238 | bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid) |
| 2239 | { |
| 2240 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 2241 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2242 | enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2243 | u32 u4tmp; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2244 | bool b_actuallyset = false; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2245 | |
| 2246 | if (rtlpriv->rtlhal.being_init_adapter) |
| 2247 | return false; |
| 2248 | |
| 2249 | if (ppsc->swrf_processing) |
| 2250 | return false; |
| 2251 | |
| 2252 | spin_lock(&rtlpriv->locks.rf_ps_lock); |
| 2253 | if (ppsc->rfchange_inprogress) { |
| 2254 | spin_unlock(&rtlpriv->locks.rf_ps_lock); |
| 2255 | return false; |
| 2256 | } else { |
| 2257 | ppsc->rfchange_inprogress = true; |
| 2258 | spin_unlock(&rtlpriv->locks.rf_ps_lock); |
| 2259 | } |
| 2260 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2261 | cur_rfstate = ppsc->rfpwr_state; |
| 2262 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2263 | u4tmp = rtl_read_dword(rtlpriv, REG_GPIO_OUTPUT); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2264 | e_rfpowerstate_toset = (u4tmp & BIT(31)) ? ERFON : ERFOFF; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2265 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2266 | if (ppsc->hwradiooff && (e_rfpowerstate_toset == ERFON)) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2267 | RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG, |
| 2268 | "GPIOChangeRF - HW Radio ON, RF ON\n"); |
| 2269 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2270 | e_rfpowerstate_toset = ERFON; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2271 | ppsc->hwradiooff = false; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2272 | b_actuallyset = true; |
| 2273 | } else if ((!ppsc->hwradiooff) && |
| 2274 | (e_rfpowerstate_toset == ERFOFF)) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2275 | RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG, |
| 2276 | "GPIOChangeRF - HW Radio OFF, RF OFF\n"); |
| 2277 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2278 | e_rfpowerstate_toset = ERFOFF; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2279 | ppsc->hwradiooff = true; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2280 | b_actuallyset = true; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2281 | } |
| 2282 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2283 | if (b_actuallyset) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2284 | spin_lock(&rtlpriv->locks.rf_ps_lock); |
| 2285 | ppsc->rfchange_inprogress = false; |
| 2286 | spin_unlock(&rtlpriv->locks.rf_ps_lock); |
| 2287 | } else { |
| 2288 | if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) |
| 2289 | RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); |
| 2290 | |
| 2291 | spin_lock(&rtlpriv->locks.rf_ps_lock); |
| 2292 | ppsc->rfchange_inprogress = false; |
| 2293 | spin_unlock(&rtlpriv->locks.rf_ps_lock); |
| 2294 | } |
| 2295 | |
| 2296 | *valid = 1; |
| 2297 | return !ppsc->hwradiooff; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2298 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2299 | } |
| 2300 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2301 | void rtl88ee_set_key(struct ieee80211_hw *hw, u32 key_index, |
| 2302 | u8 *p_macaddr, bool is_group, u8 enc_algo, |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2303 | bool is_wepkey, bool clear_all) |
| 2304 | { |
| 2305 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 2306 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2307 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| 2308 | u8 *macaddr = p_macaddr; |
| 2309 | u32 entry_id = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2310 | bool is_pairwise = false; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2311 | static u8 cam_const_addr[4][6] = { |
| 2312 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, |
| 2313 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x01}, |
| 2314 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x02}, |
| 2315 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x03} |
| 2316 | }; |
| 2317 | static u8 cam_const_broad[] = { |
| 2318 | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff |
| 2319 | }; |
| 2320 | |
| 2321 | if (clear_all) { |
| 2322 | u8 idx = 0; |
| 2323 | u8 cam_offset = 0; |
| 2324 | u8 clear_number = 5; |
| 2325 | |
| 2326 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n"); |
| 2327 | |
| 2328 | for (idx = 0; idx < clear_number; idx++) { |
| 2329 | rtl_cam_mark_invalid(hw, cam_offset + idx); |
| 2330 | rtl_cam_empty_entry(hw, cam_offset + idx); |
| 2331 | |
| 2332 | if (idx < 5) { |
| 2333 | memset(rtlpriv->sec.key_buf[idx], 0, |
| 2334 | MAX_KEY_LEN); |
| 2335 | rtlpriv->sec.key_len[idx] = 0; |
| 2336 | } |
| 2337 | } |
| 2338 | |
| 2339 | } else { |
| 2340 | switch (enc_algo) { |
| 2341 | case WEP40_ENCRYPTION: |
| 2342 | enc_algo = CAM_WEP40; |
| 2343 | break; |
| 2344 | case WEP104_ENCRYPTION: |
| 2345 | enc_algo = CAM_WEP104; |
| 2346 | break; |
| 2347 | case TKIP_ENCRYPTION: |
| 2348 | enc_algo = CAM_TKIP; |
| 2349 | break; |
| 2350 | case AESCCMP_ENCRYPTION: |
| 2351 | enc_algo = CAM_AES; |
| 2352 | break; |
| 2353 | default: |
| 2354 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2355 | "switch case not process\n"); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2356 | enc_algo = CAM_TKIP; |
| 2357 | break; |
| 2358 | } |
| 2359 | |
| 2360 | if (is_wepkey || rtlpriv->sec.use_defaultkey) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2361 | macaddr = cam_const_addr[key_index]; |
| 2362 | entry_id = key_index; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2363 | } else { |
| 2364 | if (is_group) { |
| 2365 | macaddr = cam_const_broad; |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2366 | entry_id = key_index; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2367 | } else { |
| 2368 | if (mac->opmode == NL80211_IFTYPE_AP || |
| 2369 | mac->opmode == NL80211_IFTYPE_MESH_POINT) { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2370 | entry_id = |
| 2371 | rtl_cam_get_free_entry(hw, p_macaddr); |
| 2372 | if (entry_id >= TOTAL_CAM_ENTRY) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2373 | RT_TRACE(rtlpriv, COMP_SEC, |
| 2374 | DBG_EMERG, |
| 2375 | "Can not find free hw security cam entry\n"); |
| 2376 | return; |
| 2377 | } |
| 2378 | } else { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2379 | entry_id = CAM_PAIRWISE_KEY_POSITION; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2380 | } |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2381 | key_index = PAIRWISE_KEYIDX; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2382 | is_pairwise = true; |
| 2383 | } |
| 2384 | } |
| 2385 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2386 | if (rtlpriv->sec.key_len[key_index] == 0) { |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2387 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2388 | "delete one entry, entry_id is %d\n", |
| 2389 | entry_id); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2390 | if (mac->opmode == NL80211_IFTYPE_AP || |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2391 | mac->opmode == NL80211_IFTYPE_MESH_POINT) |
| 2392 | rtl_cam_del_entry(hw, p_macaddr); |
| 2393 | rtl_cam_delete_one_entry(hw, p_macaddr, entry_id); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2394 | } else { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2395 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, |
| 2396 | "add one entry\n"); |
| 2397 | if (is_pairwise) { |
| 2398 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, |
| 2399 | "set Pairwise key\n"); |
| 2400 | |
| 2401 | rtl_cam_add_one_entry(hw, macaddr, key_index, |
| 2402 | entry_id, enc_algo, |
| 2403 | CAM_CONFIG_NO_USEDK, |
| 2404 | rtlpriv->sec.key_buf[key_index]); |
| 2405 | } else { |
| 2406 | RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, |
| 2407 | "set group key\n"); |
| 2408 | |
| 2409 | if (mac->opmode == NL80211_IFTYPE_ADHOC) { |
| 2410 | rtl_cam_add_one_entry(hw, |
| 2411 | rtlefuse->dev_addr, |
| 2412 | PAIRWISE_KEYIDX, |
| 2413 | CAM_PAIRWISE_KEY_POSITION, |
| 2414 | enc_algo, |
| 2415 | CAM_CONFIG_NO_USEDK, |
| 2416 | rtlpriv->sec.key_buf |
| 2417 | [entry_id]); |
| 2418 | } |
| 2419 | |
| 2420 | rtl_cam_add_one_entry(hw, macaddr, key_index, |
| 2421 | entry_id, enc_algo, |
| 2422 | CAM_CONFIG_NO_USEDK, |
| 2423 | rtlpriv->sec.key_buf[entry_id]); |
| 2424 | } |
| 2425 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2426 | } |
| 2427 | } |
| 2428 | } |
| 2429 | |
| 2430 | static void rtl8188ee_bt_var_init(struct ieee80211_hw *hw) |
| 2431 | { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2432 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2433 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2434 | rtlpriv->btcoexist.bt_coexistence = |
| 2435 | rtlpriv->btcoexist.eeprom_bt_coexist; |
| 2436 | rtlpriv->btcoexist.bt_ant_num = rtlpriv->btcoexist.eeprom_bt_ant_num; |
| 2437 | rtlpriv->btcoexist.bt_coexist_type = rtlpriv->btcoexist.eeprom_bt_type; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2438 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2439 | if (rtlpriv->btcoexist.reg_bt_iso == 2) |
| 2440 | rtlpriv->btcoexist.bt_ant_isolation = |
| 2441 | rtlpriv->btcoexist.eeprom_bt_ant_isol; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2442 | else |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2443 | rtlpriv->btcoexist.bt_ant_isolation = |
| 2444 | rtlpriv->btcoexist.reg_bt_iso; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2445 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2446 | rtlpriv->btcoexist.bt_radio_shared_type = |
| 2447 | rtlpriv->btcoexist.eeprom_bt_radio_shared; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2448 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2449 | if (rtlpriv->btcoexist.bt_coexistence) { |
| 2450 | if (rtlpriv->btcoexist.reg_bt_sco == 1) |
| 2451 | rtlpriv->btcoexist.bt_service = BT_OTHER_ACTION; |
| 2452 | else if (rtlpriv->btcoexist.reg_bt_sco == 2) |
| 2453 | rtlpriv->btcoexist.bt_service = BT_SCO; |
| 2454 | else if (rtlpriv->btcoexist.reg_bt_sco == 4) |
| 2455 | rtlpriv->btcoexist.bt_service = BT_BUSY; |
| 2456 | else if (rtlpriv->btcoexist.reg_bt_sco == 5) |
| 2457 | rtlpriv->btcoexist.bt_service = BT_OTHERBUSY; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2458 | else |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2459 | rtlpriv->btcoexist.bt_service = BT_IDLE; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2460 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2461 | rtlpriv->btcoexist.bt_edca_ul = 0; |
| 2462 | rtlpriv->btcoexist.bt_edca_dl = 0; |
| 2463 | rtlpriv->btcoexist.bt_rssi_state = 0xff; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2464 | } |
| 2465 | } |
| 2466 | |
| 2467 | void rtl8188ee_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw, |
| 2468 | bool auto_load_fail, u8 *hwinfo) |
| 2469 | { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2470 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 2471 | u8 value; |
| 2472 | |
| 2473 | if (!auto_load_fail) { |
| 2474 | rtlpriv->btcoexist.eeprom_bt_coexist = |
| 2475 | ((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0xe0) >> 5); |
| 2476 | if (hwinfo[EEPROM_RF_FEATURE_OPTION_88E] == 0xFF) |
| 2477 | rtlpriv->btcoexist.eeprom_bt_coexist = 0; |
| 2478 | value = hwinfo[EEPROM_RF_BT_SETTING_88E]; |
| 2479 | rtlpriv->btcoexist.eeprom_bt_type = ((value & 0xe) >> 1); |
| 2480 | rtlpriv->btcoexist.eeprom_bt_ant_num = (value & 0x1); |
| 2481 | rtlpriv->btcoexist.eeprom_bt_ant_isol = ((value & 0x10) >> 4); |
| 2482 | rtlpriv->btcoexist.eeprom_bt_radio_shared = |
| 2483 | ((value & 0x20) >> 5); |
| 2484 | } else { |
| 2485 | rtlpriv->btcoexist.eeprom_bt_coexist = 0; |
| 2486 | rtlpriv->btcoexist.eeprom_bt_type = BT_2WIRE; |
| 2487 | rtlpriv->btcoexist.eeprom_bt_ant_num = ANT_X2; |
| 2488 | rtlpriv->btcoexist.eeprom_bt_ant_isol = 0; |
| 2489 | rtlpriv->btcoexist.eeprom_bt_radio_shared = BT_RADIO_SHARED; |
| 2490 | } |
| 2491 | |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2492 | rtl8188ee_bt_var_init(hw); |
| 2493 | } |
| 2494 | |
| 2495 | void rtl8188ee_bt_reg_init(struct ieee80211_hw *hw) |
| 2496 | { |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2497 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2498 | |
| 2499 | /* 0:Low, 1:High, 2:From Efuse. */ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2500 | rtlpriv->btcoexist.reg_bt_iso = 2; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2501 | /* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter. */ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2502 | rtlpriv->btcoexist.reg_bt_sco = 3; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2503 | /* 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */ |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2504 | rtlpriv->btcoexist.reg_bt_sco = 0; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2505 | } |
| 2506 | |
| 2507 | void rtl8188ee_bt_hw_init(struct ieee80211_hw *hw) |
| 2508 | { |
| 2509 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2510 | struct rtl_phy *rtlphy = &rtlpriv->phy; |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2511 | u8 u1_tmp; |
| 2512 | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2513 | if (rtlpriv->btcoexist.bt_coexistence && |
| 2514 | ((rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) || |
| 2515 | rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC8)) { |
| 2516 | if (rtlpriv->btcoexist.bt_ant_isolation) |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2517 | rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG, 0xa0); |
| 2518 | |
| 2519 | u1_tmp = rtl_read_byte(rtlpriv, 0x4fd) & |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2520 | BIT_OFFSET_LEN_MASK_32(0, 1); |
| 2521 | u1_tmp = u1_tmp | |
| 2522 | ((rtlpriv->btcoexist.bt_ant_isolation == 1) ? |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2523 | 0 : BIT_OFFSET_LEN_MASK_32(1, 1)) | |
Larry Finger | c151aed | 2014-09-22 09:39:25 -0500 | [diff] [blame] | 2524 | ((rtlpriv->btcoexist.bt_service == BT_SCO) ? |
Larry Finger | f0eb856 | 2013-03-24 22:06:42 -0500 | [diff] [blame] | 2525 | 0 : BIT_OFFSET_LEN_MASK_32(2, 1)); |
| 2526 | rtl_write_byte(rtlpriv, 0x4fd, u1_tmp); |
| 2527 | |
| 2528 | rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+4, 0xaaaa9aaa); |
| 2529 | rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+8, 0xffbd0040); |
| 2530 | rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+0xc, 0x40000010); |
| 2531 | |
| 2532 | /* Config to 1T1R. */ |
| 2533 | if (rtlphy->rf_type == RF_1T1R) { |
| 2534 | u1_tmp = rtl_read_byte(rtlpriv, ROFDM0_TRXPATHENABLE); |
| 2535 | u1_tmp &= ~(BIT_OFFSET_LEN_MASK_32(1, 1)); |
| 2536 | rtl_write_byte(rtlpriv, ROFDM0_TRXPATHENABLE, u1_tmp); |
| 2537 | |
| 2538 | u1_tmp = rtl_read_byte(rtlpriv, ROFDM1_TRXPATHENABLE); |
| 2539 | u1_tmp &= ~(BIT_OFFSET_LEN_MASK_32(1, 1)); |
| 2540 | rtl_write_byte(rtlpriv, ROFDM1_TRXPATHENABLE, u1_tmp); |
| 2541 | } |
| 2542 | } |
| 2543 | } |
| 2544 | |
| 2545 | void rtl88ee_suspend(struct ieee80211_hw *hw) |
| 2546 | { |
| 2547 | } |
| 2548 | |
| 2549 | void rtl88ee_resume(struct ieee80211_hw *hw) |
| 2550 | { |
| 2551 | } |