summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c')
-rw-r--r--kernel/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c2599
1 files changed, 0 insertions, 2599 deletions
diff --git a/kernel/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c b/kernel/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
deleted file mode 100644
index e5d8108f1..000000000
--- a/kernel/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
+++ /dev/null
@@ -1,2599 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2009-2013 Realtek Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- * wlanfae <wlanfae@realtek.com>
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
- * Hsinchu 300, Taiwan.
- *
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- *****************************************************************************/
-
-#include "../wifi.h"
-#include "../efuse.h"
-#include "../base.h"
-#include "../regd.h"
-#include "../cam.h"
-#include "../ps.h"
-#include "../pci.h"
-#include "../pwrseqcmd.h"
-#include "reg.h"
-#include "def.h"
-#include "phy.h"
-#include "dm.h"
-#include "fw.h"
-#include "led.h"
-#include "hw.h"
-#include "pwrseq.h"
-
-#define LLT_CONFIG 5
-
-static void _rtl88ee_set_bcn_ctrl_reg(struct ieee80211_hw *hw,
- u8 set_bits, u8 clear_bits)
-{
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- rtlpci->reg_bcn_ctrl_val |= set_bits;
- rtlpci->reg_bcn_ctrl_val &= ~clear_bits;
-
- rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val);
-}
-
-static void _rtl88ee_stop_tx_beacon(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 tmp1byte;
-
- tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
- rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6)));
- rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64);
- tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
- tmp1byte &= ~(BIT(0));
- rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
-}
-
-static void _rtl88ee_resume_tx_beacon(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 tmp1byte;
-
- tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
- rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6));
- rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff);
- tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
- tmp1byte |= BIT(0);
- rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
-}
-
-static void _rtl88ee_enable_bcn_sub_func(struct ieee80211_hw *hw)
-{
- _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(1));
-}
-
-static void _rtl88ee_return_beacon_queue_skb(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE];
- unsigned long flags;
-
- spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
- while (skb_queue_len(&ring->queue)) {
- struct rtl_tx_desc *entry = &ring->desc[ring->idx];
- struct sk_buff *skb = __skb_dequeue(&ring->queue);
-
- pci_unmap_single(rtlpci->pdev,
- rtlpriv->cfg->ops->get_desc(
- (u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
- skb->len, PCI_DMA_TODEVICE);
- kfree_skb(skb);
- ring->idx = (ring->idx + 1) % ring->entries;
- }
- spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
-}
-
-static void _rtl88ee_disable_bcn_sub_func(struct ieee80211_hw *hw)
-{
- _rtl88ee_set_bcn_ctrl_reg(hw, BIT(1), 0);
-}
-
-static void _rtl88ee_set_fw_clock_on(struct ieee80211_hw *hw,
- u8 rpwm_val, bool b_need_turn_off_ckk)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- bool b_support_remote_wake_up;
- u32 count = 0, isr_regaddr, content;
- bool schedule_timer = b_need_turn_off_ckk;
- rtlpriv->cfg->ops->get_hw_reg(hw, HAL_DEF_WOWLAN,
- (u8 *)(&b_support_remote_wake_up));
-
- if (!rtlhal->fw_ready)
- return;
- if (!rtlpriv->psc.fw_current_inpsmode)
- return;
-
- while (1) {
- spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
- if (rtlhal->fw_clk_change_in_progress) {
- while (rtlhal->fw_clk_change_in_progress) {
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- count++;
- udelay(100);
- if (count > 1000)
- return;
- spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
- }
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- } else {
- rtlhal->fw_clk_change_in_progress = false;
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- break;
- }
- }
-
- if (IS_IN_LOW_POWER_STATE_88E(rtlhal->fw_ps_state)) {
- rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
- if (FW_PS_IS_ACK(rpwm_val)) {
- isr_regaddr = REG_HISR;
- content = rtl_read_dword(rtlpriv, isr_regaddr);
- while (!(content & IMR_CPWM) && (count < 500)) {
- udelay(50);
- count++;
- content = rtl_read_dword(rtlpriv, isr_regaddr);
- }
-
- if (content & IMR_CPWM) {
- rtl_write_word(rtlpriv, isr_regaddr, 0x0100);
- rtlhal->fw_ps_state = FW_PS_STATE_RF_ON_88E;
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- "Receive CPWM INT!!! Set pHalData->FwPSState = %X\n",
- rtlhal->fw_ps_state);
- }
- }
-
- spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
- rtlhal->fw_clk_change_in_progress = false;
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- if (schedule_timer) {
- mod_timer(&rtlpriv->works.fw_clockoff_timer,
- jiffies + MSECS(10));
- }
-
- } else {
- spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
- rtlhal->fw_clk_change_in_progress = false;
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- }
-}
-
-static void _rtl88ee_set_fw_clock_off(struct ieee80211_hw *hw,
- u8 rpwm_val)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl8192_tx_ring *ring;
- enum rf_pwrstate rtstate;
- bool schedule_timer = false;
- u8 queue;
-
- if (!rtlhal->fw_ready)
- return;
- if (!rtlpriv->psc.fw_current_inpsmode)
- return;
- if (!rtlhal->allow_sw_to_change_hwclc)
- return;
- rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RF_STATE, (u8 *)(&rtstate));
- if (rtstate == ERFOFF || rtlpriv->psc.inactive_pwrstate == ERFOFF)
- return;
-
- for (queue = 0; queue < RTL_PCI_MAX_TX_QUEUE_COUNT; queue++) {
- ring = &rtlpci->tx_ring[queue];
- if (skb_queue_len(&ring->queue)) {
- schedule_timer = true;
- break;
- }
- }
-
- if (schedule_timer) {
- mod_timer(&rtlpriv->works.fw_clockoff_timer,
- jiffies + MSECS(10));
- return;
- }
-
- if (FW_PS_STATE(rtlhal->fw_ps_state) !=
- FW_PS_STATE_RF_OFF_LOW_PWR_88E) {
- spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
- if (!rtlhal->fw_clk_change_in_progress) {
- rtlhal->fw_clk_change_in_progress = true;
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- rtlhal->fw_ps_state = FW_PS_STATE(rpwm_val);
- rtl_write_word(rtlpriv, REG_HISR, 0x0100);
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM,
- &rpwm_val);
- spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
- rtlhal->fw_clk_change_in_progress = false;
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- } else {
- spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
- mod_timer(&rtlpriv->works.fw_clockoff_timer,
- jiffies + MSECS(10));
- }
- }
-}
-
-static void _rtl88ee_set_fw_ps_rf_on(struct ieee80211_hw *hw)
-{
- u8 rpwm_val = 0;
-
- rpwm_val |= (FW_PS_STATE_RF_OFF_88E | FW_PS_ACK);
- _rtl88ee_set_fw_clock_on(hw, rpwm_val, true);
-}
-
-static void _rtl88ee_set_fw_ps_rf_off_low_power(struct ieee80211_hw *hw)
-{
- u8 rpwm_val = 0;
- rpwm_val |= FW_PS_STATE_RF_OFF_LOW_PWR_88E;
- _rtl88ee_set_fw_clock_off(hw, rpwm_val);
-}
-void rtl88ee_fw_clk_off_timer_callback(unsigned long data)
-{
- struct ieee80211_hw *hw = (struct ieee80211_hw *)data;
-
- _rtl88ee_set_fw_ps_rf_off_low_power(hw);
-}
-
-static void _rtl88ee_fwlps_leave(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- bool fw_current_inps = false;
- u8 rpwm_val = 0, fw_pwrmode = FW_PS_ACTIVE_MODE;
-
- if (ppsc->low_power_enable) {
- rpwm_val = (FW_PS_STATE_ALL_ON_88E|FW_PS_ACK);/* RF on */
- _rtl88ee_set_fw_clock_on(hw, rpwm_val, false);
- rtlhal->allow_sw_to_change_hwclc = false;
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
- &fw_pwrmode);
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
- (u8 *)(&fw_current_inps));
- } else {
- rpwm_val = FW_PS_STATE_ALL_ON_88E; /* RF on */
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
- &fw_pwrmode);
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
- (u8 *)(&fw_current_inps));
- }
-}
-
-static void _rtl88ee_fwlps_enter(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- bool fw_current_inps = true;
- u8 rpwm_val;
-
- if (ppsc->low_power_enable) {
- rpwm_val = FW_PS_STATE_RF_OFF_LOW_PWR_88E; /* RF off */
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
- (u8 *)(&fw_current_inps));
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
- &ppsc->fwctrl_psmode);
- rtlhal->allow_sw_to_change_hwclc = true;
- _rtl88ee_set_fw_clock_off(hw, rpwm_val);
- } else {
- rpwm_val = FW_PS_STATE_RF_OFF_88E; /* RF off */
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
- (u8 *)(&fw_current_inps));
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
- &ppsc->fwctrl_psmode);
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
- }
-}
-
-void rtl88ee_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-
- switch (variable) {
- case HW_VAR_RCR:
- *((u32 *)(val)) = rtlpci->receive_config;
- break;
- case HW_VAR_RF_STATE:
- *((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state;
- break;
- case HW_VAR_FWLPS_RF_ON:{
- enum rf_pwrstate rfstate;
- u32 val_rcr;
-
- rtlpriv->cfg->ops->get_hw_reg(hw,
- HW_VAR_RF_STATE,
- (u8 *)(&rfstate));
- if (rfstate == ERFOFF) {
- *((bool *)(val)) = true;
- } else {
- val_rcr = rtl_read_dword(rtlpriv, REG_RCR);
- val_rcr &= 0x00070000;
- if (val_rcr)
- *((bool *)(val)) = false;
- else
- *((bool *)(val)) = true;
- }
- break; }
- case HW_VAR_FW_PSMODE_STATUS:
- *((bool *)(val)) = ppsc->fw_current_inpsmode;
- break;
- case HW_VAR_CORRECT_TSF:{
- u64 tsf;
- u32 *ptsf_low = (u32 *)&tsf;
- u32 *ptsf_high = ((u32 *)&tsf) + 1;
-
- *ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4));
- *ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR);
-
- *((u64 *)(val)) = tsf;
- break; }
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "switch case not process %x\n", variable);
- break;
- }
-}
-
-void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- u8 idx;
-
- switch (variable) {
- case HW_VAR_ETHER_ADDR:
- for (idx = 0; idx < ETH_ALEN; idx++) {
- rtl_write_byte(rtlpriv, (REG_MACID + idx),
- val[idx]);
- }
- break;
- case HW_VAR_BASIC_RATE:{
- u16 b_rate_cfg = ((u16 *)val)[0];
- u8 rate_index = 0;
- b_rate_cfg = b_rate_cfg & 0x15f;
- b_rate_cfg |= 0x01;
- rtl_write_byte(rtlpriv, REG_RRSR, b_rate_cfg & 0xff);
- rtl_write_byte(rtlpriv, REG_RRSR + 1,
- (b_rate_cfg >> 8) & 0xff);
- while (b_rate_cfg > 0x1) {
- b_rate_cfg = (b_rate_cfg >> 1);
- rate_index++;
- }
- rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL,
- rate_index);
- break;
- }
- case HW_VAR_BSSID:
- for (idx = 0; idx < ETH_ALEN; idx++) {
- rtl_write_byte(rtlpriv, (REG_BSSID + idx),
- val[idx]);
- }
- break;
- case HW_VAR_SIFS:
- rtl_write_byte(rtlpriv, REG_SIFS_CTX + 1, val[0]);
- rtl_write_byte(rtlpriv, REG_SIFS_TRX + 1, val[1]);
-
- rtl_write_byte(rtlpriv, REG_SPEC_SIFS + 1, val[0]);
- rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]);
-
- if (!mac->ht_enable)
- rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM,
- 0x0e0e);
- else
- rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM,
- *((u16 *)val));
- break;
- case HW_VAR_SLOT_TIME:{
- u8 e_aci;
-
- RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- "HW_VAR_SLOT_TIME %x\n", val[0]);
-
- rtl_write_byte(rtlpriv, REG_SLOT, val[0]);
-
- for (e_aci = 0; e_aci < AC_MAX; e_aci++) {
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM,
- &e_aci);
- }
- break;
- }
- case HW_VAR_ACK_PREAMBLE:{
- u8 reg_tmp;
- u8 short_preamble = (bool)*val;
- reg_tmp = rtl_read_byte(rtlpriv, REG_TRXPTCL_CTL+2);
- if (short_preamble) {
- reg_tmp |= 0x02;
- rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL +
- 2, reg_tmp);
- } else {
- reg_tmp |= 0xFD;
- rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL +
- 2, reg_tmp);
- }
- break; }
- case HW_VAR_WPA_CONFIG:
- rtl_write_byte(rtlpriv, REG_SECCFG, *val);
- break;
- case HW_VAR_AMPDU_MIN_SPACE:{
- u8 min_spacing_to_set;
- u8 sec_min_space;
-
- min_spacing_to_set = *val;
- if (min_spacing_to_set <= 7) {
- sec_min_space = 0;
-
- if (min_spacing_to_set < sec_min_space)
- min_spacing_to_set = sec_min_space;
-
- mac->min_space_cfg = ((mac->min_space_cfg &
- 0xf8) |
- min_spacing_to_set);
-
- *val = min_spacing_to_set;
-
- RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
- mac->min_space_cfg);
-
- rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
- mac->min_space_cfg);
- }
- break; }
- case HW_VAR_SHORTGI_DENSITY:{
- u8 density_to_set;
-
- density_to_set = *val;
- mac->min_space_cfg |= (density_to_set << 3);
-
- RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- "Set HW_VAR_SHORTGI_DENSITY: %#x\n",
- mac->min_space_cfg);
-
- rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
- mac->min_space_cfg);
- break;
- }
- case HW_VAR_AMPDU_FACTOR:{
- u8 regtoset_normal[4] = { 0x41, 0xa8, 0x72, 0xb9 };
- u8 factor_toset;
- u8 *p_regtoset = NULL;
- u8 index = 0;
-
- p_regtoset = regtoset_normal;
-
- factor_toset = *val;
- if (factor_toset <= 3) {
- factor_toset = (1 << (factor_toset + 2));
- if (factor_toset > 0xf)
- factor_toset = 0xf;
-
- for (index = 0; index < 4; index++) {
- if ((p_regtoset[index] & 0xf0) >
- (factor_toset << 4))
- p_regtoset[index] =
- (p_regtoset[index] & 0x0f) |
- (factor_toset << 4);
-
- if ((p_regtoset[index] & 0x0f) >
- factor_toset)
- p_regtoset[index] =
- (p_regtoset[index] & 0xf0) |
- (factor_toset);
-
- rtl_write_byte(rtlpriv,
- (REG_AGGLEN_LMT + index),
- p_regtoset[index]);
-
- }
-
- RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- "Set HW_VAR_AMPDU_FACTOR: %#x\n",
- factor_toset);
- }
- break; }
- case HW_VAR_AC_PARAM:{
- u8 e_aci = *val;
- rtl88e_dm_init_edca_turbo(hw);
-
- if (rtlpci->acm_method != EACMWAY2_SW)
- rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_ACM_CTRL,
- &e_aci);
- break; }
- case HW_VAR_ACM_CTRL:{
- u8 e_aci = *val;
- union aci_aifsn *p_aci_aifsn =
- (union aci_aifsn *)(&(mac->ac[0].aifs));
- u8 acm = p_aci_aifsn->f.acm;
- u8 acm_ctrl = rtl_read_byte(rtlpriv, REG_ACMHWCTRL);
-
- acm_ctrl = acm_ctrl |
- ((rtlpci->acm_method == 2) ? 0x0 : 0x1);
-
- if (acm) {
- switch (e_aci) {
- case AC0_BE:
- acm_ctrl |= ACMHW_BEQEN;
- break;
- case AC2_VI:
- acm_ctrl |= ACMHW_VIQEN;
- break;
- case AC3_VO:
- acm_ctrl |= ACMHW_VOQEN;
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
- acm);
- break;
- }
- } else {
- switch (e_aci) {
- case AC0_BE:
- acm_ctrl &= (~ACMHW_BEQEN);
- break;
- case AC2_VI:
- acm_ctrl &= (~ACMHW_VIQEN);
- break;
- case AC3_VO:
- acm_ctrl &= (~ACMHW_VOQEN);
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "switch case not process\n");
- break;
- }
- }
-
- RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
- "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
- acm_ctrl);
- rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
- break; }
- case HW_VAR_RCR:
- rtl_write_dword(rtlpriv, REG_RCR, ((u32 *)(val))[0]);
- rtlpci->receive_config = ((u32 *)(val))[0];
- break;
- case HW_VAR_RETRY_LIMIT:{
- u8 retry_limit = *val;
-
- rtl_write_word(rtlpriv, REG_RL,
- retry_limit << RETRY_LIMIT_SHORT_SHIFT |
- retry_limit << RETRY_LIMIT_LONG_SHIFT);
- break; }
- case HW_VAR_DUAL_TSF_RST:
- rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, (BIT(0) | BIT(1)));
- break;
- case HW_VAR_EFUSE_BYTES:
- rtlefuse->efuse_usedbytes = *((u16 *)val);
- break;
- case HW_VAR_EFUSE_USAGE:
- rtlefuse->efuse_usedpercentage = *val;
- break;
- case HW_VAR_IO_CMD:
- rtl88e_phy_set_io_cmd(hw, (*(enum io_type *)val));
- break;
- case HW_VAR_SET_RPWM:{
- u8 rpwm_val;
-
- rpwm_val = rtl_read_byte(rtlpriv, REG_PCIE_HRPWM);
- udelay(1);
-
- if (rpwm_val & BIT(7)) {
- rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val);
- } else {
- rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val | BIT(7));
- }
- break; }
- case HW_VAR_H2C_FW_PWRMODE:
- rtl88e_set_fw_pwrmode_cmd(hw, *val);
- break;
- case HW_VAR_FW_PSMODE_STATUS:
- ppsc->fw_current_inpsmode = *((bool *)val);
- break;
- case HW_VAR_RESUME_CLK_ON:
- _rtl88ee_set_fw_ps_rf_on(hw);
- break;
- case HW_VAR_FW_LPS_ACTION:{
- bool enter_fwlps = *((bool *)val);
-
- if (enter_fwlps)
- _rtl88ee_fwlps_enter(hw);
- else
- _rtl88ee_fwlps_leave(hw);
-
- break; }
- case HW_VAR_H2C_FW_JOINBSSRPT:{
- u8 mstatus = *val;
- u8 tmp_regcr, tmp_reg422, bcnvalid_reg;
- u8 count = 0, dlbcn_count = 0;
- bool b_recover = false;
-
- if (mstatus == RT_MEDIA_CONNECT) {
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AID,
- NULL);
-
- tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1);
- rtl_write_byte(rtlpriv, REG_CR + 1,
- (tmp_regcr | BIT(0)));
-
- _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3));
- _rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
-
- tmp_reg422 =
- rtl_read_byte(rtlpriv,
- REG_FWHW_TXQ_CTRL + 2);
- rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2,
- tmp_reg422 & (~BIT(6)));
- if (tmp_reg422 & BIT(6))
- b_recover = true;
-
- do {
- bcnvalid_reg = rtl_read_byte(rtlpriv,
- REG_TDECTRL+2);
- rtl_write_byte(rtlpriv, REG_TDECTRL+2,
- (bcnvalid_reg | BIT(0)));
- _rtl88ee_return_beacon_queue_skb(hw);
-
- rtl88e_set_fw_rsvdpagepkt(hw, 0);
- bcnvalid_reg = rtl_read_byte(rtlpriv,
- REG_TDECTRL+2);
- count = 0;
- while (!(bcnvalid_reg & BIT(0)) && count < 20) {
- count++;
- udelay(10);
- bcnvalid_reg =
- rtl_read_byte(rtlpriv, REG_TDECTRL+2);
- }
- dlbcn_count++;
- } while (!(bcnvalid_reg & BIT(0)) && dlbcn_count < 5);
-
- if (bcnvalid_reg & BIT(0))
- rtl_write_byte(rtlpriv, REG_TDECTRL+2, BIT(0));
-
- _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
- _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
-
- if (b_recover) {
- rtl_write_byte(rtlpriv,
- REG_FWHW_TXQ_CTRL + 2,
- tmp_reg422);
- }
-
- rtl_write_byte(rtlpriv, REG_CR + 1,
- (tmp_regcr & ~(BIT(0))));
- }
- rtl88e_set_fw_joinbss_report_cmd(hw, (*(u8 *)val));
- break; }
- case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
- rtl88e_set_p2p_ps_offload_cmd(hw, *val);
- break;
- case HW_VAR_AID:{
- u16 u2btmp;
-
- u2btmp = rtl_read_word(rtlpriv, REG_BCN_PSR_RPT);
- u2btmp &= 0xC000;
- rtl_write_word(rtlpriv, REG_BCN_PSR_RPT, (u2btmp |
- mac->assoc_id));
- break; }
- case HW_VAR_CORRECT_TSF:{
- u8 btype_ibss = *val;
-
- if (btype_ibss)
- _rtl88ee_stop_tx_beacon(hw);
-
- _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3));
-
- rtl_write_dword(rtlpriv, REG_TSFTR,
- (u32)(mac->tsf & 0xffffffff));
- rtl_write_dword(rtlpriv, REG_TSFTR + 4,
- (u32)((mac->tsf >> 32) & 0xffffffff));
-
- _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
-
- if (btype_ibss)
- _rtl88ee_resume_tx_beacon(hw);
- break; }
- case HW_VAR_KEEP_ALIVE: {
- u8 array[2];
-
- array[0] = 0xff;
- array[1] = *((u8 *)val);
- rtl88e_fill_h2c_cmd(hw, H2C_88E_KEEP_ALIVE_CTRL,
- 2, array);
- break; }
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "switch case not process %x\n", variable);
- break;
- }
-}
-
-static bool _rtl88ee_llt_write(struct ieee80211_hw *hw, u32 address, u32 data)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- bool status = true;
- long count = 0;
- u32 value = _LLT_INIT_ADDR(address) | _LLT_INIT_DATA(data) |
- _LLT_OP(_LLT_WRITE_ACCESS);
-
- rtl_write_dword(rtlpriv, REG_LLT_INIT, value);
-
- do {
- value = rtl_read_dword(rtlpriv, REG_LLT_INIT);
- if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value))
- break;
-
- if (count > POLLING_LLT_THRESHOLD) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Failed to polling write LLT done at address %d!\n",
- address);
- status = false;
- break;
- }
- } while (++count);
-
- return status;
-}
-
-static bool _rtl88ee_llt_table_init(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- unsigned short i;
- u8 txpktbuf_bndy;
- u8 maxpage;
- bool status;
-
- maxpage = 0xAF;
- txpktbuf_bndy = 0xAB;
-
- rtl_write_byte(rtlpriv, REG_RQPN_NPQ, 0x01);
- rtl_write_dword(rtlpriv, REG_RQPN, 0x80730d29);
-
- /*0x2600 MaxRxBuff=10k-max(TxReportSize(64*8), WOLPattern(16*24)) */
- rtl_write_dword(rtlpriv, REG_TRXFF_BNDY, (0x25FF0000 | txpktbuf_bndy));
- rtl_write_byte(rtlpriv, REG_TDECTRL + 1, txpktbuf_bndy);
-
- rtl_write_byte(rtlpriv, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy);
- rtl_write_byte(rtlpriv, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy);
-
- rtl_write_byte(rtlpriv, 0x45D, txpktbuf_bndy);
- rtl_write_byte(rtlpriv, REG_PBP, 0x11);
- rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4);
-
- for (i = 0; i < (txpktbuf_bndy - 1); i++) {
- status = _rtl88ee_llt_write(hw, i, i + 1);
- if (true != status)
- return status;
- }
-
- status = _rtl88ee_llt_write(hw, (txpktbuf_bndy - 1), 0xFF);
- if (true != status)
- return status;
-
- for (i = txpktbuf_bndy; i < maxpage; i++) {
- status = _rtl88ee_llt_write(hw, i, (i + 1));
- if (true != status)
- return status;
- }
-
- status = _rtl88ee_llt_write(hw, maxpage, txpktbuf_bndy);
- if (true != status)
- return status;
-
- return true;
-}
-
-static void _rtl88ee_gen_refresh_led_state(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0);
-
- if (rtlpriv->rtlhal.up_first_time)
- return;
-
- if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
- rtl88ee_sw_led_on(hw, pLed0);
- else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT)
- rtl88ee_sw_led_on(hw, pLed0);
- else
- rtl88ee_sw_led_off(hw, pLed0);
-}
-
-static bool _rtl88ee_init_mac(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
-
- u8 bytetmp;
- u16 wordtmp;
-
- /*Disable XTAL OUTPUT for power saving. YJ,add,111206. */
- bytetmp = rtl_read_byte(rtlpriv, REG_XCK_OUT_CTRL) & (~BIT(0));
- rtl_write_byte(rtlpriv, REG_XCK_OUT_CTRL, bytetmp);
- /*Auto Power Down to CHIP-off State*/
- bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO + 1) & (~BIT(7));
- rtl_write_byte(rtlpriv, REG_APS_FSMCO + 1, bytetmp);
-
- rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00);
- /* HW Power on sequence */
- if (!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK,
- PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,
- RTL8188EE_NIC_ENABLE_FLOW)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "init MAC Fail as rtl_hal_pwrseqcmdparsing\n");
- return false;
- }
-
- bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO) | BIT(4);
- rtl_write_byte(rtlpriv, REG_APS_FSMCO, bytetmp);
-
- bytetmp = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG+2);
- rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+2, bytetmp|BIT(2));
-
- bytetmp = rtl_read_byte(rtlpriv, REG_WATCH_DOG+1);
- rtl_write_byte(rtlpriv, REG_WATCH_DOG+1, bytetmp|BIT(7));
-
- bytetmp = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1);
- rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1, bytetmp|BIT(1));
-
- bytetmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL);
- rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, bytetmp|BIT(1)|BIT(0));
- rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL+1, 2);
- rtl_write_word(rtlpriv, REG_TX_RPT_TIME, 0xcdf0);
-
- /*Add for wake up online*/
- bytetmp = rtl_read_byte(rtlpriv, REG_SYS_CLKR);
-
- rtl_write_byte(rtlpriv, REG_SYS_CLKR, bytetmp|BIT(3));
- bytetmp = rtl_read_byte(rtlpriv, REG_GPIO_MUXCFG+1);
- rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG+1, (bytetmp & (~BIT(4))));
- rtl_write_byte(rtlpriv, 0x367, 0x80);
-
- rtl_write_word(rtlpriv, REG_CR, 0x2ff);
- rtl_write_byte(rtlpriv, REG_CR+1, 0x06);
- rtl_write_byte(rtlpriv, MSR, 0x00);
-
- if (!rtlhal->mac_func_enable) {
- if (_rtl88ee_llt_table_init(hw) == false) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "LLT table init fail\n");
- return false;
- }
- }
- rtl_write_dword(rtlpriv, REG_HISR, 0xffffffff);
- rtl_write_dword(rtlpriv, REG_HISRE, 0xffffffff);
-
- wordtmp = rtl_read_word(rtlpriv, REG_TRXDMA_CTRL);
- wordtmp &= 0xf;
- wordtmp |= 0xE771;
- rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, wordtmp);
-
- rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
- rtl_write_word(rtlpriv, REG_RXFLTMAP2, 0xffff);
- rtl_write_dword(rtlpriv, REG_TCR, rtlpci->transmit_config);
-
- rtl_write_dword(rtlpriv, REG_BCNQ_DESA,
- ((u64) rtlpci->tx_ring[BEACON_QUEUE].dma) &
- DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_MGQ_DESA,
- (u64) rtlpci->tx_ring[MGNT_QUEUE].dma &
- DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_VOQ_DESA,
- (u64) rtlpci->tx_ring[VO_QUEUE].dma & DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_VIQ_DESA,
- (u64) rtlpci->tx_ring[VI_QUEUE].dma & DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_BEQ_DESA,
- (u64) rtlpci->tx_ring[BE_QUEUE].dma & DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_BKQ_DESA,
- (u64) rtlpci->tx_ring[BK_QUEUE].dma & DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_HQ_DESA,
- (u64) rtlpci->tx_ring[HIGH_QUEUE].dma &
- DMA_BIT_MASK(32));
- rtl_write_dword(rtlpriv, REG_RX_DESA,
- (u64) rtlpci->rx_ring[RX_MPDU_QUEUE].dma &
- DMA_BIT_MASK(32));
-
- /* if we want to support 64 bit DMA, we should set it here,
- * but now we do not support 64 bit DMA
- */
- rtl_write_dword(rtlpriv, REG_INT_MIG, 0);
-
- rtl_write_dword(rtlpriv, REG_MCUTST_1, 0x0);
- rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0);/*Enable RX DMA */
-
- if (rtlhal->earlymode_enable) {/*Early mode enable*/
- bytetmp = rtl_read_byte(rtlpriv, REG_EARLY_MODE_CONTROL);
- bytetmp |= 0x1f;
- rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, bytetmp);
- rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL+3, 0x81);
- }
- _rtl88ee_gen_refresh_led_state(hw);
- return true;
-}
-
-static void _rtl88ee_hw_configure(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 reg_bw_opmode;
- u32 reg_ratr, reg_prsr;
-
- reg_bw_opmode = BW_OPMODE_20MHZ;
- reg_ratr = RATE_ALL_CCK | RATE_ALL_OFDM_AG |
- RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
- reg_prsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
-
- rtl_write_dword(rtlpriv, REG_RRSR, reg_prsr);
- rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, 0xFF);
-}
-
-static void _rtl88ee_enable_aspm_back_door(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- u8 tmp1byte = 0;
- u32 tmp4byte = 0, count = 0;
-
- rtl_write_word(rtlpriv, 0x354, 0x8104);
- rtl_write_word(rtlpriv, 0x358, 0x24);
-
- rtl_write_word(rtlpriv, 0x350, 0x70c);
- rtl_write_byte(rtlpriv, 0x352, 0x2);
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count = 0;
- while (tmp1byte && count < 20) {
- udelay(10);
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count++;
- }
- if (0 == tmp1byte) {
- tmp4byte = rtl_read_dword(rtlpriv, 0x34c);
- rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(31));
- rtl_write_word(rtlpriv, 0x350, 0xf70c);
- rtl_write_byte(rtlpriv, 0x352, 0x1);
- }
-
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count = 0;
- while (tmp1byte && count < 20) {
- udelay(10);
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count++;
- }
-
- rtl_write_word(rtlpriv, 0x350, 0x718);
- rtl_write_byte(rtlpriv, 0x352, 0x2);
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count = 0;
- while (tmp1byte && count < 20) {
- udelay(10);
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count++;
- }
-
- if (ppsc->support_backdoor || (0 == tmp1byte)) {
- tmp4byte = rtl_read_dword(rtlpriv, 0x34c);
- rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(11)|BIT(12));
- rtl_write_word(rtlpriv, 0x350, 0xf718);
- rtl_write_byte(rtlpriv, 0x352, 0x1);
- }
-
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count = 0;
- while (tmp1byte && count < 20) {
- udelay(10);
- tmp1byte = rtl_read_byte(rtlpriv, 0x352);
- count++;
- }
-}
-
-void rtl88ee_enable_hw_security_config(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 sec_reg_value;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
- rtlpriv->sec.pairwise_enc_algorithm,
- rtlpriv->sec.group_enc_algorithm);
-
- if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- "not open hw encryption\n");
- return;
- }
-
- sec_reg_value = SCR_TXENCENABLE | SCR_RXDECENABLE;
-
- if (rtlpriv->sec.use_defaultkey) {
- sec_reg_value |= SCR_TXUSEDK;
- sec_reg_value |= SCR_RXUSEDK;
- }
-
- sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK);
-
- rtl_write_byte(rtlpriv, REG_CR + 1, 0x02);
-
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- "The SECR-value %x\n", sec_reg_value);
-
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
-}
-
-int rtl88ee_hw_init(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- bool rtstatus = true;
- int err = 0;
- u8 tmp_u1b, u1byte;
- unsigned long flags;
-
- rtlpriv->rtlhal.being_init_adapter = true;
- /* As this function can take a very long time (up to 350 ms)
- * and can be called with irqs disabled, reenable the irqs
- * to let the other devices continue being serviced.
- *
- * It is safe doing so since our own interrupts will only be enabled
- * in a subsequent step.
- */
- local_save_flags(flags);
- local_irq_enable();
- rtlhal->fw_ready = false;
-
- rtlpriv->intf_ops->disable_aspm(hw);
-
- tmp_u1b = rtl_read_byte(rtlpriv, REG_SYS_CLKR+1);
- u1byte = rtl_read_byte(rtlpriv, REG_CR);
- if ((tmp_u1b & BIT(3)) && (u1byte != 0 && u1byte != 0xEA)) {
- rtlhal->mac_func_enable = true;
- } else {
- rtlhal->mac_func_enable = false;
- rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E;
- }
-
- rtstatus = _rtl88ee_init_mac(hw);
- if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n");
- err = 1;
- goto exit;
- }
-
- err = rtl88e_download_fw(hw, false);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "Failed to download FW. Init HW without FW now..\n");
- err = 1;
- goto exit;
- }
- rtlhal->fw_ready = true;
- /*fw related variable initialize */
- rtlhal->last_hmeboxnum = 0;
- rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E;
- rtlhal->fw_clk_change_in_progress = false;
- rtlhal->allow_sw_to_change_hwclc = false;
- ppsc->fw_current_inpsmode = false;
-
- rtl88e_phy_mac_config(hw);
- /* because last function modify RCR, so we update
- * rcr var here, or TP will unstable for receive_config
- * is wrong, RX RCR_ACRC32 will cause TP unstabel & Rx
- * RCR_APP_ICV will cause mac80211 unassoc for cisco 1252
- */
- rtlpci->receive_config &= ~(RCR_ACRC32 | RCR_AICV);
- rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
-
- rtl88e_phy_bb_config(hw);
- rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
- rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);
-
- rtlphy->rf_mode = RF_OP_BY_SW_3WIRE;
- rtl88e_phy_rf_config(hw);
-
- rtlphy->rfreg_chnlval[0] = rtl_get_rfreg(hw, (enum radio_path)0,
- RF_CHNLBW, RFREG_OFFSET_MASK);
- rtlphy->rfreg_chnlval[0] = rtlphy->rfreg_chnlval[0] & 0xfff00fff;
-
- _rtl88ee_hw_configure(hw);
- rtl_cam_reset_all_entry(hw);
- rtl88ee_enable_hw_security_config(hw);
-
- rtlhal->mac_func_enable = true;
- ppsc->rfpwr_state = ERFON;
-
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr);
- _rtl88ee_enable_aspm_back_door(hw);
- rtlpriv->intf_ops->enable_aspm(hw);
-
- if (ppsc->rfpwr_state == ERFON) {
- if ((rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) ||
- ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) &&
- (rtlhal->oem_id == RT_CID_819X_HP))) {
- rtl88e_phy_set_rfpath_switch(hw, true);
- rtlpriv->dm.fat_table.rx_idle_ant = MAIN_ANT;
- } else {
- rtl88e_phy_set_rfpath_switch(hw, false);
- rtlpriv->dm.fat_table.rx_idle_ant = AUX_ANT;
- }
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "rx idle ant %s\n",
- (rtlpriv->dm.fat_table.rx_idle_ant == MAIN_ANT) ?
- ("MAIN_ANT") : ("AUX_ANT"));
-
- if (rtlphy->iqk_initialized) {
- rtl88e_phy_iq_calibrate(hw, true);
- } else {
- rtl88e_phy_iq_calibrate(hw, false);
- rtlphy->iqk_initialized = true;
- }
-
- rtl88e_dm_check_txpower_tracking(hw);
- rtl88e_phy_lc_calibrate(hw);
- }
-
- tmp_u1b = efuse_read_1byte(hw, 0x1FA);
- if (!(tmp_u1b & BIT(0))) {
- rtl_set_rfreg(hw, RF90_PATH_A, 0x15, 0x0F, 0x05);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "PA BIAS path A\n");
- }
-
- if (!(tmp_u1b & BIT(4))) {
- tmp_u1b = rtl_read_byte(rtlpriv, 0x16);
- tmp_u1b &= 0x0F;
- rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x80);
- udelay(10);
- rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x90);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "under 1.5V\n");
- }
- rtl_write_byte(rtlpriv, REG_NAV_CTRL+2, ((30000+127)/128));
- rtl88e_dm_init(hw);
-exit:
- local_irq_restore(flags);
- rtlpriv->rtlhal.being_init_adapter = false;
- return err;
-}
-
-static enum version_8188e _rtl88ee_read_chip_version(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
- enum version_8188e version = VERSION_UNKNOWN;
- u32 value32;
-
- value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG);
- if (value32 & TRP_VAUX_EN) {
- version = (enum version_8188e) VERSION_TEST_CHIP_88E;
- } else {
- version = NORMAL_CHIP;
- version = version | ((value32 & TYPE_ID) ? RF_TYPE_2T2R : 0);
- version = version | ((value32 & VENDOR_ID) ?
- CHIP_VENDOR_UMC : 0);
- }
-
- rtlphy->rf_type = RF_1T1R;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ?
- "RF_2T2R" : "RF_1T1R");
-
- return version;
-}
-
-static int _rtl88ee_set_media_status(struct ieee80211_hw *hw,
- enum nl80211_iftype type)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 bt_msr = rtl_read_byte(rtlpriv, MSR) & 0xfc;
- enum led_ctl_mode ledaction = LED_CTL_NO_LINK;
- u8 mode = MSR_NOLINK;
-
- switch (type) {
- case NL80211_IFTYPE_UNSPECIFIED:
- mode = MSR_NOLINK;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "Set Network type to NO LINK!\n");
- break;
- case NL80211_IFTYPE_ADHOC:
- case NL80211_IFTYPE_MESH_POINT:
- mode = MSR_ADHOC;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "Set Network type to Ad Hoc!\n");
- break;
- case NL80211_IFTYPE_STATION:
- mode = MSR_INFRA;
- ledaction = LED_CTL_LINK;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "Set Network type to STA!\n");
- break;
- case NL80211_IFTYPE_AP:
- mode = MSR_AP;
- ledaction = LED_CTL_LINK;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "Set Network type to AP!\n");
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Network type %d not support!\n", type);
- return 1;
- break;
- }
-
- /* MSR_INFRA == Link in infrastructure network;
- * MSR_ADHOC == Link in ad hoc network;
- * Therefore, check link state is necessary.
- *
- * MSR_AP == AP mode; link state is not cared here.
- */
- if (mode != MSR_AP && rtlpriv->mac80211.link_state < MAC80211_LINKED) {
- mode = MSR_NOLINK;
- ledaction = LED_CTL_NO_LINK;
- }
-
- if (mode == MSR_NOLINK || mode == MSR_INFRA) {
- _rtl88ee_stop_tx_beacon(hw);
- _rtl88ee_enable_bcn_sub_func(hw);
- } else if (mode == MSR_ADHOC || mode == MSR_AP) {
- _rtl88ee_resume_tx_beacon(hw);
- _rtl88ee_disable_bcn_sub_func(hw);
- } else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "Set HW_VAR_MEDIA_STATUS: No such media status(%x).\n",
- mode);
- }
-
- rtl_write_byte(rtlpriv, MSR, bt_msr | mode);
- rtlpriv->cfg->ops->led_control(hw, ledaction);
- if (mode == MSR_AP)
- rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x00);
- else
- rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x66);
- return 0;
-}
-
-void rtl88ee_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- u32 reg_rcr = rtlpci->receive_config;
-
- if (rtlpriv->psc.rfpwr_state != ERFON)
- return;
-
- if (check_bssid == true) {
- reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN);
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
- (u8 *)(&reg_rcr));
- _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
- } else if (check_bssid == false) {
- reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN));
- _rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
- rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_RCR, (u8 *)(&reg_rcr));
- }
-
-}
-
-int rtl88ee_set_network_type(struct ieee80211_hw *hw,
- enum nl80211_iftype type)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- if (_rtl88ee_set_media_status(hw, type))
- return -EOPNOTSUPP;
-
- if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
- if (type != NL80211_IFTYPE_AP &&
- type != NL80211_IFTYPE_MESH_POINT)
- rtl88ee_set_check_bssid(hw, true);
- } else {
- rtl88ee_set_check_bssid(hw, false);
- }
-
- return 0;
-}
-
-/* don't set REG_EDCA_BE_PARAM here
- * because mac80211 will send pkt when scan
- */
-void rtl88ee_set_qos(struct ieee80211_hw *hw, int aci)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- rtl88e_dm_init_edca_turbo(hw);
- switch (aci) {
- case AC1_BK:
- rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f);
- break;
- case AC0_BE:
- break;
- case AC2_VI:
- rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322);
- break;
- case AC3_VO:
- rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
- break;
- default:
- RT_ASSERT(false, "invalid aci: %d !\n", aci);
- break;
- }
-}
-
-void rtl88ee_enable_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-
- rtl_write_dword(rtlpriv, REG_HIMR,
- rtlpci->irq_mask[0] & 0xFFFFFFFF);
- rtl_write_dword(rtlpriv, REG_HIMRE,
- rtlpci->irq_mask[1] & 0xFFFFFFFF);
- rtlpci->irq_enabled = true;
- /* there are some C2H CMDs have been sent
- * before system interrupt is enabled, e.g., C2H, CPWM.
- * So we need to clear all C2H events that FW has notified,
- * otherwise FW won't schedule any commands anymore.
- */
- rtl_write_byte(rtlpriv, REG_C2HEVT_CLEAR, 0);
- /*enable system interrupt*/
- rtl_write_dword(rtlpriv, REG_HSIMR,
- rtlpci->sys_irq_mask & 0xFFFFFFFF);
-}
-
-void rtl88ee_disable_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-
- rtl_write_dword(rtlpriv, REG_HIMR, IMR_DISABLED);
- rtl_write_dword(rtlpriv, REG_HIMRE, IMR_DISABLED);
- rtlpci->irq_enabled = false;
- /*synchronize_irq(rtlpci->pdev->irq);*/
-}
-
-static void _rtl88ee_poweroff_adapter(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u8 u1b_tmp;
- u32 count = 0;
- rtlhal->mac_func_enable = false;
- rtlpriv->intf_ops->enable_aspm(hw);
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "POWER OFF adapter\n");
- u1b_tmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL);
- rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, u1b_tmp & (~BIT(1)));
-
- u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
- while (!(u1b_tmp & BIT(1)) && (count++ < 100)) {
- udelay(10);
- u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
- count++;
- }
- rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0xFF);
-
- rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
- PWR_INTF_PCI_MSK,
- RTL8188EE_NIC_LPS_ENTER_FLOW);
-
- rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00);
-
- if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && rtlhal->fw_ready)
- rtl88e_firmware_selfreset(hw);
-
- u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp & (~BIT(2))));
- rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);
-
- u1b_tmp = rtl_read_byte(rtlpriv, REG_32K_CTRL);
- rtl_write_byte(rtlpriv, REG_32K_CTRL, (u1b_tmp & (~BIT(0))));
-
- rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
- PWR_INTF_PCI_MSK, RTL8188EE_NIC_DISABLE_FLOW);
-
- u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1);
- rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp & (~BIT(3))));
- u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1);
- rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp | BIT(3)));
-
- rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0E);
-
- u1b_tmp = rtl_read_byte(rtlpriv, GPIO_IN);
- rtl_write_byte(rtlpriv, GPIO_OUT, u1b_tmp);
- rtl_write_byte(rtlpriv, GPIO_IO_SEL, 0x7F);
-
- u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL);
- rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL, (u1b_tmp << 4) | u1b_tmp);
- u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL+1);
- rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL+1, u1b_tmp | 0x0F);
-
- rtl_write_dword(rtlpriv, REG_GPIO_IO_SEL_2+2, 0x00080808);
-}
-
-void rtl88ee_card_disable(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- enum nl80211_iftype opmode;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "RTL8188ee card disable\n");
-
- mac->link_state = MAC80211_NOLINK;
- opmode = NL80211_IFTYPE_UNSPECIFIED;
-
- _rtl88ee_set_media_status(hw, opmode);
-
- if (rtlpriv->rtlhal.driver_is_goingto_unload ||
- ppsc->rfoff_reason > RF_CHANGE_BY_PS)
- rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF);
-
- RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
- _rtl88ee_poweroff_adapter(hw);
-
- /* after power off we should do iqk again */
- rtlpriv->phy.iqk_initialized = false;
-}
-
-void rtl88ee_interrupt_recognized(struct ieee80211_hw *hw,
- u32 *p_inta, u32 *p_intb)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-
- *p_inta = rtl_read_dword(rtlpriv, ISR) & rtlpci->irq_mask[0];
- rtl_write_dword(rtlpriv, ISR, *p_inta);
-
- *p_intb = rtl_read_dword(rtlpriv, REG_HISRE) & rtlpci->irq_mask[1];
- rtl_write_dword(rtlpriv, REG_HISRE, *p_intb);
-
-}
-
-void rtl88ee_set_beacon_related_registers(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- u16 bcn_interval, atim_window;
-
- bcn_interval = mac->beacon_interval;
- atim_window = 2; /*FIX MERGE */
- rtl88ee_disable_interrupt(hw);
- rtl_write_word(rtlpriv, REG_ATIMWND, atim_window);
- rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
- rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f);
- rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x18);
- rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x18);
- rtl_write_byte(rtlpriv, 0x606, 0x30);
- rtlpci->reg_bcn_ctrl_val |= BIT(3);
- rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val);
- /*rtl88ee_enable_interrupt(hw);*/
-}
-
-void rtl88ee_set_beacon_interval(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- u16 bcn_interval = mac->beacon_interval;
-
- RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG,
- "beacon_interval:%d\n", bcn_interval);
- /*rtl88ee_disable_interrupt(hw);*/
- rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
- /*rtl88ee_enable_interrupt(hw);*/
-}
-
-void rtl88ee_update_interrupt_mask(struct ieee80211_hw *hw,
- u32 add_msr, u32 rm_msr)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-
- RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- "add_msr:%x, rm_msr:%x\n", add_msr, rm_msr);
-
- if (add_msr)
- rtlpci->irq_mask[0] |= add_msr;
- if (rm_msr)
- rtlpci->irq_mask[0] &= (~rm_msr);
- rtl88ee_disable_interrupt(hw);
- rtl88ee_enable_interrupt(hw);
-}
-
-static u8 _rtl88e_get_chnl_group(u8 chnl)
-{
- u8 group = 0;
-
- if (chnl < 3)
- group = 0;
- else if (chnl < 6)
- group = 1;
- else if (chnl < 9)
- group = 2;
- else if (chnl < 12)
- group = 3;
- else if (chnl < 14)
- group = 4;
- else if (chnl == 14)
- group = 5;
-
- return group;
-}
-
-static void set_24g_base(struct txpower_info_2g *pwrinfo24g, u32 rfpath)
-{
- int group, txcnt;
-
- for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
- pwrinfo24g->index_cck_base[rfpath][group] = 0x2D;
- pwrinfo24g->index_bw40_base[rfpath][group] = 0x2D;
- }
- for (txcnt = 0; txcnt < MAX_TX_COUNT; txcnt++) {
- if (txcnt == 0) {
- pwrinfo24g->bw20_diff[rfpath][0] = 0x02;
- pwrinfo24g->ofdm_diff[rfpath][0] = 0x04;
- } else {
- pwrinfo24g->bw20_diff[rfpath][txcnt] = 0xFE;
- pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE;
- pwrinfo24g->cck_diff[rfpath][txcnt] = 0xFE;
- pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE;
- }
- }
-}
-
-static void read_power_value_fromprom(struct ieee80211_hw *hw,
- struct txpower_info_2g *pwrinfo24g,
- struct txpower_info_5g *pwrinfo5g,
- bool autoload_fail, u8 *hwinfo)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 rfpath, eeaddr = EEPROM_TX_PWR_INX, group, txcnt = 0;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "hal_ReadPowerValueFromPROM88E():PROMContent[0x%x]=0x%x\n",
- (eeaddr+1), hwinfo[eeaddr+1]);
- if (0xFF == hwinfo[eeaddr+1]) /*YJ,add,120316*/
- autoload_fail = true;
-
- if (autoload_fail) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "auto load fail : Use Default value!\n");
- for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) {
- /* 2.4G default value */
- set_24g_base(pwrinfo24g, rfpath);
- }
- return;
- }
-
- for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) {
- /*2.4G default value*/
- for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
- pwrinfo24g->index_cck_base[rfpath][group] =
- hwinfo[eeaddr++];
- if (pwrinfo24g->index_cck_base[rfpath][group] == 0xFF)
- pwrinfo24g->index_cck_base[rfpath][group] =
- 0x2D;
- }
- for (group = 0 ; group < MAX_CHNL_GROUP_24G-1; group++) {
- pwrinfo24g->index_bw40_base[rfpath][group] =
- hwinfo[eeaddr++];
- if (pwrinfo24g->index_bw40_base[rfpath][group] == 0xFF)
- pwrinfo24g->index_bw40_base[rfpath][group] =
- 0x2D;
- }
- pwrinfo24g->bw40_diff[rfpath][0] = 0;
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo24g->bw20_diff[rfpath][0] = 0x02;
- } else {
- pwrinfo24g->bw20_diff[rfpath][0] =
- (hwinfo[eeaddr]&0xf0)>>4;
- /*bit sign number to 8 bit sign number*/
- if (pwrinfo24g->bw20_diff[rfpath][0] & BIT(3))
- pwrinfo24g->bw20_diff[rfpath][0] |= 0xF0;
- }
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo24g->ofdm_diff[rfpath][0] = 0x04;
- } else {
- pwrinfo24g->ofdm_diff[rfpath][0] =
- (hwinfo[eeaddr]&0x0f);
- /*bit sign number to 8 bit sign number*/
- if (pwrinfo24g->ofdm_diff[rfpath][0] & BIT(3))
- pwrinfo24g->ofdm_diff[rfpath][0] |= 0xF0;
- }
- pwrinfo24g->cck_diff[rfpath][0] = 0;
- eeaddr++;
- for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE;
- } else {
- pwrinfo24g->bw40_diff[rfpath][txcnt] =
- (hwinfo[eeaddr]&0xf0)>>4;
- if (pwrinfo24g->bw40_diff[rfpath][txcnt] &
- BIT(3))
- pwrinfo24g->bw40_diff[rfpath][txcnt] |=
- 0xF0;
- }
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo24g->bw20_diff[rfpath][txcnt] =
- 0xFE;
- } else {
- pwrinfo24g->bw20_diff[rfpath][txcnt] =
- (hwinfo[eeaddr]&0x0f);
- if (pwrinfo24g->bw20_diff[rfpath][txcnt] &
- BIT(3))
- pwrinfo24g->bw20_diff[rfpath][txcnt] |=
- 0xF0;
- }
- eeaddr++;
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE;
- } else {
- pwrinfo24g->ofdm_diff[rfpath][txcnt] =
- (hwinfo[eeaddr]&0xf0)>>4;
- if (pwrinfo24g->ofdm_diff[rfpath][txcnt] &
- BIT(3))
- pwrinfo24g->ofdm_diff[rfpath][txcnt] |=
- 0xF0;
- }
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo24g->cck_diff[rfpath][txcnt] = 0xFE;
- } else {
- pwrinfo24g->cck_diff[rfpath][txcnt] =
- (hwinfo[eeaddr]&0x0f);
- if (pwrinfo24g->cck_diff[rfpath][txcnt] &
- BIT(3))
- pwrinfo24g->cck_diff[rfpath][txcnt] |=
- 0xF0;
- }
- eeaddr++;
- }
-
- /*5G default value*/
- for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++) {
- pwrinfo5g->index_bw40_base[rfpath][group] =
- hwinfo[eeaddr++];
- if (pwrinfo5g->index_bw40_base[rfpath][group] == 0xFF)
- pwrinfo5g->index_bw40_base[rfpath][group] =
- 0xFE;
- }
-
- pwrinfo5g->bw40_diff[rfpath][0] = 0;
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo5g->bw20_diff[rfpath][0] = 0;
- } else {
- pwrinfo5g->bw20_diff[rfpath][0] =
- (hwinfo[eeaddr]&0xf0)>>4;
- if (pwrinfo5g->bw20_diff[rfpath][0] & BIT(3))
- pwrinfo5g->bw20_diff[rfpath][0] |= 0xF0;
- }
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo5g->ofdm_diff[rfpath][0] = 0x04;
- } else {
- pwrinfo5g->ofdm_diff[rfpath][0] = (hwinfo[eeaddr]&0x0f);
- if (pwrinfo5g->ofdm_diff[rfpath][0] & BIT(3))
- pwrinfo5g->ofdm_diff[rfpath][0] |= 0xF0;
- }
- eeaddr++;
- for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo5g->bw40_diff[rfpath][txcnt] = 0xFE;
- } else {
- pwrinfo5g->bw40_diff[rfpath][txcnt] =
- (hwinfo[eeaddr]&0xf0)>>4;
- if (pwrinfo5g->bw40_diff[rfpath][txcnt] &
- BIT(3))
- pwrinfo5g->bw40_diff[rfpath][txcnt] |=
- 0xF0;
- }
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo5g->bw20_diff[rfpath][txcnt] = 0xFE;
- } else {
- pwrinfo5g->bw20_diff[rfpath][txcnt] =
- (hwinfo[eeaddr]&0x0f);
- if (pwrinfo5g->bw20_diff[rfpath][txcnt] &
- BIT(3))
- pwrinfo5g->bw20_diff[rfpath][txcnt] |=
- 0xF0;
- }
- eeaddr++;
- }
-
- if (hwinfo[eeaddr] == 0xFF) {
- pwrinfo5g->ofdm_diff[rfpath][1] = 0xFE;
- pwrinfo5g->ofdm_diff[rfpath][2] = 0xFE;
- } else {
- pwrinfo5g->ofdm_diff[rfpath][1] =
- (hwinfo[eeaddr]&0xf0)>>4;
- pwrinfo5g->ofdm_diff[rfpath][2] =
- (hwinfo[eeaddr]&0x0f);
- }
- eeaddr++;
-
- if (hwinfo[eeaddr] == 0xFF)
- pwrinfo5g->ofdm_diff[rfpath][3] = 0xFE;
- else
- pwrinfo5g->ofdm_diff[rfpath][3] = (hwinfo[eeaddr]&0x0f);
- eeaddr++;
-
- for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
- if (pwrinfo5g->ofdm_diff[rfpath][txcnt] == 0xFF)
- pwrinfo5g->ofdm_diff[rfpath][txcnt] = 0xFE;
- else if (pwrinfo5g->ofdm_diff[rfpath][txcnt] & BIT(3))
- pwrinfo5g->ofdm_diff[rfpath][txcnt] |= 0xF0;
- }
- }
-}
-
-static void _rtl88ee_read_txpower_info_from_hwpg(struct ieee80211_hw *hw,
- bool autoload_fail,
- u8 *hwinfo)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- struct txpower_info_2g pwrinfo24g;
- struct txpower_info_5g pwrinfo5g;
- u8 rf_path, index;
- u8 i;
-
- read_power_value_fromprom(hw, &pwrinfo24g,
- &pwrinfo5g, autoload_fail, hwinfo);
-
- for (rf_path = 0; rf_path < 2; rf_path++) {
- for (i = 0; i < 14; i++) {
- index = _rtl88e_get_chnl_group(i+1);
-
- rtlefuse->txpwrlevel_cck[rf_path][i] =
- pwrinfo24g.index_cck_base[rf_path][index];
- rtlefuse->txpwrlevel_ht40_1s[rf_path][i] =
- pwrinfo24g.index_bw40_base[rf_path][index];
- rtlefuse->txpwr_ht20diff[rf_path][i] =
- pwrinfo24g.bw20_diff[rf_path][0];
- rtlefuse->txpwr_legacyhtdiff[rf_path][i] =
- pwrinfo24g.ofdm_diff[rf_path][0];
- }
-
- for (i = 0; i < 14; i++) {
- RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
- "RF(%d)-Ch(%d) [CCK / HT40_1S ] = [0x%x / 0x%x ]\n",
- rf_path, i,
- rtlefuse->txpwrlevel_cck[rf_path][i],
- rtlefuse->txpwrlevel_ht40_1s[rf_path][i]);
- }
- }
-
- if (!autoload_fail)
- rtlefuse->eeprom_thermalmeter =
- hwinfo[EEPROM_THERMAL_METER_88E];
- else
- rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
-
- if (rtlefuse->eeprom_thermalmeter == 0xff || autoload_fail) {
- rtlefuse->apk_thermalmeterignore = true;
- rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
- }
-
- rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter;
- RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
- "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);
-
- if (!autoload_fail) {
- rtlefuse->eeprom_regulatory =
- hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x07;/*bit0~2*/
- if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
- rtlefuse->eeprom_regulatory = 0;
- } else {
- rtlefuse->eeprom_regulatory = 0;
- }
- RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
- "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
-}
-
-static void _rtl88ee_read_adapter_info(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u16 i, usvalue;
- u8 hwinfo[HWSET_MAX_SIZE];
- u16 eeprom_id;
-
- if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) {
- rtl_efuse_shadow_map_update(hw);
-
- memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
- HWSET_MAX_SIZE);
- } else if (rtlefuse->epromtype == EEPROM_93C46) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "RTL819X Not boot from eeprom, check it !!");
- return;
- } else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "boot from neither eeprom nor efuse, check it !!");
- return;
- }
-
- RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "MAP\n",
- hwinfo, HWSET_MAX_SIZE);
-
- eeprom_id = *((u16 *)&hwinfo[0]);
- if (eeprom_id != RTL8188E_EEPROM_ID) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
- rtlefuse->autoload_failflag = true;
- } else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
- rtlefuse->autoload_failflag = false;
- }
-
- if (rtlefuse->autoload_failflag == true)
- return;
- /*VID DID SVID SDID*/
- rtlefuse->eeprom_vid = *(u16 *)&hwinfo[EEPROM_VID];
- rtlefuse->eeprom_did = *(u16 *)&hwinfo[EEPROM_DID];
- rtlefuse->eeprom_svid = *(u16 *)&hwinfo[EEPROM_SVID];
- rtlefuse->eeprom_smid = *(u16 *)&hwinfo[EEPROM_SMID];
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROMId = 0x%4x\n", eeprom_id);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
- /*customer ID*/
- rtlefuse->eeprom_oemid = hwinfo[EEPROM_CUSTOMER_ID];
- if (rtlefuse->eeprom_oemid == 0xFF)
- rtlefuse->eeprom_oemid = 0;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
- /*EEPROM version*/
- rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION];
- /*mac address*/
- for (i = 0; i < 6; i += 2) {
- usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR + i];
- *((u16 *)(&rtlefuse->dev_addr[i])) = usvalue;
- }
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- "dev_addr: %pM\n", rtlefuse->dev_addr);
- /*channel plan */
- rtlefuse->eeprom_channelplan = hwinfo[EEPROM_CHANNELPLAN];
- /* set channel paln to world wide 13 */
- rtlefuse->channel_plan = COUNTRY_CODE_WORLD_WIDE_13;
- /*tx power*/
- _rtl88ee_read_txpower_info_from_hwpg(hw,
- rtlefuse->autoload_failflag,
- hwinfo);
- rtlefuse->txpwr_fromeprom = true;
-
- rtl8188ee_read_bt_coexist_info_from_hwpg(hw,
- rtlefuse->autoload_failflag,
- hwinfo);
-
- /*board type*/
- rtlefuse->board_type =
- ((hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0xE0) >> 5);
- rtlhal->board_type = rtlefuse->board_type;
- /*Wake on wlan*/
- rtlefuse->wowlan_enable =
- ((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0x40) >> 6);
- /*parse xtal*/
- rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_88E];
- if (hwinfo[EEPROM_XTAL_88E])
- rtlefuse->crystalcap = 0x20;
- /*antenna diversity*/
- rtlefuse->antenna_div_cfg =
- (hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x18) >> 3;
- if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
- rtlefuse->antenna_div_cfg = 0;
- if (rtlpriv->btcoexist.eeprom_bt_coexist != 0 &&
- rtlpriv->btcoexist.eeprom_bt_ant_num == ANT_X1)
- rtlefuse->antenna_div_cfg = 0;
-
- rtlefuse->antenna_div_type = hwinfo[EEPROM_RF_ANTENNA_OPT_88E];
- if (rtlefuse->antenna_div_type == 0xFF)
- rtlefuse->antenna_div_type = 0x01;
- if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV ||
- rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV)
- rtlefuse->antenna_div_cfg = 1;
-
- if (rtlhal->oem_id == RT_CID_DEFAULT) {
- switch (rtlefuse->eeprom_oemid) {
- case EEPROM_CID_DEFAULT:
- if (rtlefuse->eeprom_did == 0x8179) {
- if (rtlefuse->eeprom_svid == 0x1025) {
- rtlhal->oem_id = RT_CID_819X_ACER;
- } else if ((rtlefuse->eeprom_svid == 0x10EC &&
- rtlefuse->eeprom_smid == 0x0179) ||
- (rtlefuse->eeprom_svid == 0x17AA &&
- rtlefuse->eeprom_smid == 0x0179)) {
- rtlhal->oem_id = RT_CID_819X_LENOVO;
- } else if (rtlefuse->eeprom_svid == 0x103c &&
- rtlefuse->eeprom_smid == 0x197d) {
- rtlhal->oem_id = RT_CID_819X_HP;
- } else {
- rtlhal->oem_id = RT_CID_DEFAULT;
- }
- } else {
- rtlhal->oem_id = RT_CID_DEFAULT;
- }
- break;
- case EEPROM_CID_TOSHIBA:
- rtlhal->oem_id = RT_CID_TOSHIBA;
- break;
- case EEPROM_CID_QMI:
- rtlhal->oem_id = RT_CID_819X_QMI;
- break;
- case EEPROM_CID_WHQL:
- default:
- rtlhal->oem_id = RT_CID_DEFAULT;
- break;
-
- }
- }
-}
-
-static void _rtl88ee_hal_customized_behavior(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
-
- pcipriv->ledctl.led_opendrain = true;
-
- switch (rtlhal->oem_id) {
- case RT_CID_819X_HP:
- pcipriv->ledctl.led_opendrain = true;
- break;
- case RT_CID_819X_LENOVO:
- case RT_CID_DEFAULT:
- case RT_CID_TOSHIBA:
- case RT_CID_CCX:
- case RT_CID_819X_ACER:
- case RT_CID_WHQL:
- default:
- break;
- }
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- "RT Customized ID: 0x%02X\n", rtlhal->oem_id);
-}
-
-void rtl88ee_read_eeprom_info(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u8 tmp_u1b;
-
- rtlhal->version = _rtl88ee_read_chip_version(hw);
- if (get_rf_type(rtlphy) == RF_1T1R)
- rtlpriv->dm.rfpath_rxenable[0] = true;
- else
- rtlpriv->dm.rfpath_rxenable[0] =
- rtlpriv->dm.rfpath_rxenable[1] = true;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "VersionID = 0x%4x\n",
- rtlhal->version);
- tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR);
- if (tmp_u1b & BIT(4)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n");
- rtlefuse->epromtype = EEPROM_93C46;
- } else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n");
- rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
- }
- if (tmp_u1b & BIT(5)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
- rtlefuse->autoload_failflag = false;
- _rtl88ee_read_adapter_info(hw);
- } else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n");
- }
- _rtl88ee_hal_customized_behavior(hw);
-}
-
-static void rtl88ee_update_hal_rate_table(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u32 ratr_value;
- u8 ratr_index = 0;
- u8 b_nmode = mac->ht_enable;
- /*u8 mimo_ps = IEEE80211_SMPS_OFF;*/
- u16 shortgi_rate;
- u32 tmp_ratr_value;
- u8 curtxbw_40mhz = mac->bw_40;
- u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
- 1 : 0;
- u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
- 1 : 0;
- enum wireless_mode wirelessmode = mac->mode;
- u32 ratr_mask;
-
- if (rtlhal->current_bandtype == BAND_ON_5G)
- ratr_value = sta->supp_rates[1] << 4;
- else
- ratr_value = sta->supp_rates[0];
- if (mac->opmode == NL80211_IFTYPE_ADHOC)
- ratr_value = 0xfff;
- ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
- sta->ht_cap.mcs.rx_mask[0] << 12);
- switch (wirelessmode) {
- case WIRELESS_MODE_B:
- if (ratr_value & 0x0000000c)
- ratr_value &= 0x0000000d;
- else
- ratr_value &= 0x0000000f;
- break;
- case WIRELESS_MODE_G:
- ratr_value &= 0x00000FF5;
- break;
- case WIRELESS_MODE_N_24G:
- case WIRELESS_MODE_N_5G:
- b_nmode = 1;
- if (get_rf_type(rtlphy) == RF_1T2R ||
- get_rf_type(rtlphy) == RF_1T1R)
- ratr_mask = 0x000ff005;
- else
- ratr_mask = 0x0f0ff005;
-
- ratr_value &= ratr_mask;
- break;
- default:
- if (rtlphy->rf_type == RF_1T2R)
- ratr_value &= 0x000ff0ff;
- else
- ratr_value &= 0x0f0ff0ff;
-
- break;
- }
-
- if ((rtlpriv->btcoexist.bt_coexistence) &&
- (rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) &&
- (rtlpriv->btcoexist.bt_cur_state) &&
- (rtlpriv->btcoexist.bt_ant_isolation) &&
- ((rtlpriv->btcoexist.bt_service == BT_SCO) ||
- (rtlpriv->btcoexist.bt_service == BT_BUSY)))
- ratr_value &= 0x0fffcfc0;
- else
- ratr_value &= 0x0FFFFFFF;
-
- if (b_nmode &&
- ((curtxbw_40mhz && curshortgi_40mhz) ||
- (!curtxbw_40mhz && curshortgi_20mhz))) {
- ratr_value |= 0x10000000;
- tmp_ratr_value = (ratr_value >> 12);
-
- for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) {
- if ((1 << shortgi_rate) & tmp_ratr_value)
- break;
- }
-
- shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) |
- (shortgi_rate << 4) | (shortgi_rate);
- }
-
- rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);
-
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- "%x\n", rtl_read_dword(rtlpriv, REG_ARFR0));
-}
-
-static void rtl88ee_update_hal_rate_mask(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl_sta_info *sta_entry = NULL;
- u32 ratr_bitmap;
- u8 ratr_index;
- u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
- ? 1 : 0;
- u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
- 1 : 0;
- u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
- 1 : 0;
- enum wireless_mode wirelessmode = 0;
- bool b_shortgi = false;
- u8 rate_mask[5];
- u8 macid = 0;
- /*u8 mimo_ps = IEEE80211_SMPS_OFF;*/
-
- sta_entry = (struct rtl_sta_info *)sta->drv_priv;
- wirelessmode = sta_entry->wireless_mode;
- if (mac->opmode == NL80211_IFTYPE_STATION ||
- mac->opmode == NL80211_IFTYPE_MESH_POINT)
- curtxbw_40mhz = mac->bw_40;
- else if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_ADHOC)
- macid = sta->aid + 1;
-
- if (rtlhal->current_bandtype == BAND_ON_5G)
- ratr_bitmap = sta->supp_rates[1] << 4;
- else
- ratr_bitmap = sta->supp_rates[0];
- if (mac->opmode == NL80211_IFTYPE_ADHOC)
- ratr_bitmap = 0xfff;
- ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
- sta->ht_cap.mcs.rx_mask[0] << 12);
- switch (wirelessmode) {
- case WIRELESS_MODE_B:
- ratr_index = RATR_INX_WIRELESS_B;
- if (ratr_bitmap & 0x0000000c)
- ratr_bitmap &= 0x0000000d;
- else
- ratr_bitmap &= 0x0000000f;
- break;
- case WIRELESS_MODE_G:
- ratr_index = RATR_INX_WIRELESS_GB;
-
- if (rssi_level == 1)
- ratr_bitmap &= 0x00000f00;
- else if (rssi_level == 2)
- ratr_bitmap &= 0x00000ff0;
- else
- ratr_bitmap &= 0x00000ff5;
- break;
- case WIRELESS_MODE_N_24G:
- case WIRELESS_MODE_N_5G:
- ratr_index = RATR_INX_WIRELESS_NGB;
- if (rtlphy->rf_type == RF_1T2R ||
- rtlphy->rf_type == RF_1T1R) {
- if (curtxbw_40mhz) {
- if (rssi_level == 1)
- ratr_bitmap &= 0x000f0000;
- else if (rssi_level == 2)
- ratr_bitmap &= 0x000ff000;
- else
- ratr_bitmap &= 0x000ff015;
- } else {
- if (rssi_level == 1)
- ratr_bitmap &= 0x000f0000;
- else if (rssi_level == 2)
- ratr_bitmap &= 0x000ff000;
- else
- ratr_bitmap &= 0x000ff005;
- }
- } else {
- if (curtxbw_40mhz) {
- if (rssi_level == 1)
- ratr_bitmap &= 0x0f8f0000;
- else if (rssi_level == 2)
- ratr_bitmap &= 0x0f8ff000;
- else
- ratr_bitmap &= 0x0f8ff015;
- } else {
- if (rssi_level == 1)
- ratr_bitmap &= 0x0f8f0000;
- else if (rssi_level == 2)
- ratr_bitmap &= 0x0f8ff000;
- else
- ratr_bitmap &= 0x0f8ff005;
- }
- }
- /*}*/
-
- if ((curtxbw_40mhz && curshortgi_40mhz) ||
- (!curtxbw_40mhz && curshortgi_20mhz)) {
-
- if (macid == 0)
- b_shortgi = true;
- else if (macid == 1)
- b_shortgi = false;
- }
- break;
- default:
- ratr_index = RATR_INX_WIRELESS_NGB;
-
- if (rtlphy->rf_type == RF_1T2R)
- ratr_bitmap &= 0x000ff0ff;
- else
- ratr_bitmap &= 0x0f0ff0ff;
- break;
- }
- sta_entry->ratr_index = ratr_index;
-
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- "ratr_bitmap :%x\n", ratr_bitmap);
- *(u32 *)&rate_mask = (ratr_bitmap & 0x0fffffff) |
- (ratr_index << 28);
- rate_mask[4] = macid | (b_shortgi ? 0x20 : 0x00) | 0x80;
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
- ratr_index, ratr_bitmap,
- rate_mask[0], rate_mask[1],
- rate_mask[2], rate_mask[3],
- rate_mask[4]);
- rtl88e_fill_h2c_cmd(hw, H2C_88E_RA_MASK, 5, rate_mask);
- _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
-}
-
-void rtl88ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- if (rtlpriv->dm.useramask)
- rtl88ee_update_hal_rate_mask(hw, sta, rssi_level);
- else
- rtl88ee_update_hal_rate_table(hw, sta);
-}
-
-void rtl88ee_update_channel_access_setting(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- u16 sifs_timer;
-
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, &mac->slot_time);
- if (!mac->ht_enable)
- sifs_timer = 0x0a0a;
- else
- sifs_timer = 0x0e0e;
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer);
-}
-
-bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
- u32 u4tmp;
- bool b_actuallyset = false;
-
- if (rtlpriv->rtlhal.being_init_adapter)
- return false;
-
- if (ppsc->swrf_processing)
- return false;
-
- spin_lock(&rtlpriv->locks.rf_ps_lock);
- if (ppsc->rfchange_inprogress) {
- spin_unlock(&rtlpriv->locks.rf_ps_lock);
- return false;
- } else {
- ppsc->rfchange_inprogress = true;
- spin_unlock(&rtlpriv->locks.rf_ps_lock);
- }
-
- cur_rfstate = ppsc->rfpwr_state;
-
- u4tmp = rtl_read_dword(rtlpriv, REG_GPIO_OUTPUT);
- e_rfpowerstate_toset = (u4tmp & BIT(31)) ? ERFON : ERFOFF;
-
- if (ppsc->hwradiooff && (e_rfpowerstate_toset == ERFON)) {
- RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- "GPIOChangeRF - HW Radio ON, RF ON\n");
-
- e_rfpowerstate_toset = ERFON;
- ppsc->hwradiooff = false;
- b_actuallyset = true;
- } else if ((!ppsc->hwradiooff) &&
- (e_rfpowerstate_toset == ERFOFF)) {
- RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- "GPIOChangeRF - HW Radio OFF, RF OFF\n");
-
- e_rfpowerstate_toset = ERFOFF;
- ppsc->hwradiooff = true;
- b_actuallyset = true;
- }
-
- if (b_actuallyset) {
- spin_lock(&rtlpriv->locks.rf_ps_lock);
- ppsc->rfchange_inprogress = false;
- spin_unlock(&rtlpriv->locks.rf_ps_lock);
- } else {
- if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC)
- RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
-
- spin_lock(&rtlpriv->locks.rf_ps_lock);
- ppsc->rfchange_inprogress = false;
- spin_unlock(&rtlpriv->locks.rf_ps_lock);
- }
-
- *valid = 1;
- return !ppsc->hwradiooff;
-
-}
-
-void rtl88ee_set_key(struct ieee80211_hw *hw, u32 key_index,
- u8 *p_macaddr, bool is_group, u8 enc_algo,
- bool is_wepkey, bool clear_all)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 *macaddr = p_macaddr;
- u32 entry_id = 0;
- bool is_pairwise = false;
- static u8 cam_const_addr[4][6] = {
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x03}
- };
- static u8 cam_const_broad[] = {
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
- };
-
- if (clear_all) {
- u8 idx = 0;
- u8 cam_offset = 0;
- u8 clear_number = 5;
-
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");
-
- for (idx = 0; idx < clear_number; idx++) {
- rtl_cam_mark_invalid(hw, cam_offset + idx);
- rtl_cam_empty_entry(hw, cam_offset + idx);
-
- if (idx < 5) {
- memset(rtlpriv->sec.key_buf[idx], 0,
- MAX_KEY_LEN);
- rtlpriv->sec.key_len[idx] = 0;
- }
- }
-
- } else {
- switch (enc_algo) {
- case WEP40_ENCRYPTION:
- enc_algo = CAM_WEP40;
- break;
- case WEP104_ENCRYPTION:
- enc_algo = CAM_WEP104;
- break;
- case TKIP_ENCRYPTION:
- enc_algo = CAM_TKIP;
- break;
- case AESCCMP_ENCRYPTION:
- enc_algo = CAM_AES;
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "switch case not process\n");
- enc_algo = CAM_TKIP;
- break;
- }
-
- if (is_wepkey || rtlpriv->sec.use_defaultkey) {
- macaddr = cam_const_addr[key_index];
- entry_id = key_index;
- } else {
- if (is_group) {
- macaddr = cam_const_broad;
- entry_id = key_index;
- } else {
- if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_MESH_POINT) {
- entry_id =
- rtl_cam_get_free_entry(hw, p_macaddr);
- if (entry_id >= TOTAL_CAM_ENTRY) {
- RT_TRACE(rtlpriv, COMP_SEC,
- DBG_EMERG,
- "Can not find free hw security cam entry\n");
- return;
- }
- } else {
- entry_id = CAM_PAIRWISE_KEY_POSITION;
- }
- key_index = PAIRWISE_KEYIDX;
- is_pairwise = true;
- }
- }
-
- if (rtlpriv->sec.key_len[key_index] == 0) {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- "delete one entry, entry_id is %d\n",
- entry_id);
- if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_MESH_POINT)
- rtl_cam_del_entry(hw, p_macaddr);
- rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
- } else {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- "add one entry\n");
- if (is_pairwise) {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- "set Pairwise key\n");
-
- rtl_cam_add_one_entry(hw, macaddr, key_index,
- entry_id, enc_algo,
- CAM_CONFIG_NO_USEDK,
- rtlpriv->sec.key_buf[key_index]);
- } else {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- "set group key\n");
-
- if (mac->opmode == NL80211_IFTYPE_ADHOC) {
- rtl_cam_add_one_entry(hw,
- rtlefuse->dev_addr,
- PAIRWISE_KEYIDX,
- CAM_PAIRWISE_KEY_POSITION,
- enc_algo,
- CAM_CONFIG_NO_USEDK,
- rtlpriv->sec.key_buf
- [entry_id]);
- }
-
- rtl_cam_add_one_entry(hw, macaddr, key_index,
- entry_id, enc_algo,
- CAM_CONFIG_NO_USEDK,
- rtlpriv->sec.key_buf[entry_id]);
- }
-
- }
- }
-}
-
-static void rtl8188ee_bt_var_init(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- rtlpriv->btcoexist.bt_coexistence =
- rtlpriv->btcoexist.eeprom_bt_coexist;
- rtlpriv->btcoexist.bt_ant_num = rtlpriv->btcoexist.eeprom_bt_ant_num;
- rtlpriv->btcoexist.bt_coexist_type = rtlpriv->btcoexist.eeprom_bt_type;
-
- if (rtlpriv->btcoexist.reg_bt_iso == 2)
- rtlpriv->btcoexist.bt_ant_isolation =
- rtlpriv->btcoexist.eeprom_bt_ant_isol;
- else
- rtlpriv->btcoexist.bt_ant_isolation =
- rtlpriv->btcoexist.reg_bt_iso;
-
- rtlpriv->btcoexist.bt_radio_shared_type =
- rtlpriv->btcoexist.eeprom_bt_radio_shared;
-
- if (rtlpriv->btcoexist.bt_coexistence) {
- if (rtlpriv->btcoexist.reg_bt_sco == 1)
- rtlpriv->btcoexist.bt_service = BT_OTHER_ACTION;
- else if (rtlpriv->btcoexist.reg_bt_sco == 2)
- rtlpriv->btcoexist.bt_service = BT_SCO;
- else if (rtlpriv->btcoexist.reg_bt_sco == 4)
- rtlpriv->btcoexist.bt_service = BT_BUSY;
- else if (rtlpriv->btcoexist.reg_bt_sco == 5)
- rtlpriv->btcoexist.bt_service = BT_OTHERBUSY;
- else
- rtlpriv->btcoexist.bt_service = BT_IDLE;
-
- rtlpriv->btcoexist.bt_edca_ul = 0;
- rtlpriv->btcoexist.bt_edca_dl = 0;
- rtlpriv->btcoexist.bt_rssi_state = 0xff;
- }
-}
-
-void rtl8188ee_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw,
- bool auto_load_fail, u8 *hwinfo)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 value;
-
- if (!auto_load_fail) {
- rtlpriv->btcoexist.eeprom_bt_coexist =
- ((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0xe0) >> 5);
- if (hwinfo[EEPROM_RF_FEATURE_OPTION_88E] == 0xFF)
- rtlpriv->btcoexist.eeprom_bt_coexist = 0;
- value = hwinfo[EEPROM_RF_BT_SETTING_88E];
- rtlpriv->btcoexist.eeprom_bt_type = ((value & 0xe) >> 1);
- rtlpriv->btcoexist.eeprom_bt_ant_num = (value & 0x1);
- rtlpriv->btcoexist.eeprom_bt_ant_isol = ((value & 0x10) >> 4);
- rtlpriv->btcoexist.eeprom_bt_radio_shared =
- ((value & 0x20) >> 5);
- } else {
- rtlpriv->btcoexist.eeprom_bt_coexist = 0;
- rtlpriv->btcoexist.eeprom_bt_type = BT_2WIRE;
- rtlpriv->btcoexist.eeprom_bt_ant_num = ANT_X2;
- rtlpriv->btcoexist.eeprom_bt_ant_isol = 0;
- rtlpriv->btcoexist.eeprom_bt_radio_shared = BT_RADIO_SHARED;
- }
-
- rtl8188ee_bt_var_init(hw);
-}
-
-void rtl8188ee_bt_reg_init(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- /* 0:Low, 1:High, 2:From Efuse. */
- rtlpriv->btcoexist.reg_bt_iso = 2;
- /* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter. */
- rtlpriv->btcoexist.reg_bt_sco = 3;
- /* 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */
- rtlpriv->btcoexist.reg_bt_sco = 0;
-}
-
-void rtl8188ee_bt_hw_init(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- u8 u1_tmp;
-
- if (rtlpriv->btcoexist.bt_coexistence &&
- ((rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) ||
- rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC8)) {
- if (rtlpriv->btcoexist.bt_ant_isolation)
- rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG, 0xa0);
-
- u1_tmp = rtl_read_byte(rtlpriv, 0x4fd) &
- BIT_OFFSET_LEN_MASK_32(0, 1);
- u1_tmp = u1_tmp |
- ((rtlpriv->btcoexist.bt_ant_isolation == 1) ?
- 0 : BIT_OFFSET_LEN_MASK_32(1, 1)) |
- ((rtlpriv->btcoexist.bt_service == BT_SCO) ?
- 0 : BIT_OFFSET_LEN_MASK_32(2, 1));
- rtl_write_byte(rtlpriv, 0x4fd, u1_tmp);
-
- rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+4, 0xaaaa9aaa);
- rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+8, 0xffbd0040);
- rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+0xc, 0x40000010);
-
- /* Config to 1T1R. */
- if (rtlphy->rf_type == RF_1T1R) {
- u1_tmp = rtl_read_byte(rtlpriv, ROFDM0_TRXPATHENABLE);
- u1_tmp &= ~(BIT_OFFSET_LEN_MASK_32(1, 1));
- rtl_write_byte(rtlpriv, ROFDM0_TRXPATHENABLE, u1_tmp);
-
- u1_tmp = rtl_read_byte(rtlpriv, ROFDM1_TRXPATHENABLE);
- u1_tmp &= ~(BIT_OFFSET_LEN_MASK_32(1, 1));
- rtl_write_byte(rtlpriv, ROFDM1_TRXPATHENABLE, u1_tmp);
- }
- }
-}
-
-void rtl88ee_suspend(struct ieee80211_hw *hw)
-{
-}
-
-void rtl88ee_resume(struct ieee80211_hw *hw)
-{
-}