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path: root/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c2605
1 files changed, 2605 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
new file mode 100644
index 0000000..56ca7f5
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
@@ -0,0 +1,2605 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2014 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 "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+#include "led.h"
+#include "hw.h"
+#include "../pwrseqcmd.h"
+#include "pwrseq.h"
+
+#define LLT_CONFIG 5
+
+static void _rtl92ee_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 _rtl92ee_stop_tx_beacon(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 tmp;
+
+ tmp = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
+ rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp & (~BIT(6)));
+ rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64);
+ tmp = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
+ tmp &= ~(BIT(0));
+ rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp);
+}
+
+static void _rtl92ee_resume_tx_beacon(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 tmp;
+
+ tmp = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
+ rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp | BIT(6));
+ rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff);
+ tmp = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
+ tmp |= BIT(0);
+ rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp);
+}
+
+static void _rtl92ee_enable_bcn_sub_func(struct ieee80211_hw *hw)
+{
+ _rtl92ee_set_bcn_ctrl_reg(hw, 0, BIT(1));
+}
+
+static void _rtl92ee_disable_bcn_sub_func(struct ieee80211_hw *hw)
+{
+ _rtl92ee_set_bcn_ctrl_reg(hw, BIT(1), 0);
+}
+
+static void _rtl92ee_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 b_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_92E(rtlhal->fw_ps_state)) {
+ rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_SET_RPWM,
+ (u8 *)(&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_92E;
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+ "Receive CPWM INT!!! PSState = %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 (b_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 _rtl92ee_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 b_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)) {
+ b_schedule_timer = true;
+ break;
+ }
+ }
+
+ if (b_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) {
+ 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,
+ (u8 *)(&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 _rtl92ee_set_fw_ps_rf_on(struct ieee80211_hw *hw)
+{
+ u8 rpwm_val = 0;
+
+ rpwm_val |= (FW_PS_STATE_RF_OFF_92E | FW_PS_ACK);
+ _rtl92ee_set_fw_clock_on(hw, rpwm_val, true);
+}
+
+static void _rtl92ee_set_fw_ps_rf_off_low_power(struct ieee80211_hw *hw)
+{
+ u8 rpwm_val = 0;
+
+ rpwm_val |= FW_PS_STATE_RF_OFF_LOW_PWR;
+ _rtl92ee_set_fw_clock_off(hw, rpwm_val);
+}
+
+void rtl92ee_fw_clk_off_timer_callback(unsigned long data)
+{
+ struct ieee80211_hw *hw = (struct ieee80211_hw *)data;
+
+ _rtl92ee_set_fw_ps_rf_off_low_power(hw);
+}
+
+static void _rtl92ee_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_92E | FW_PS_ACK);/* RF on */
+ _rtl92ee_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,
+ (u8 *)(&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_92E; /* RF on */
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM,
+ (u8 *)(&rpwm_val));
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
+ (u8 *)(&fw_pwrmode));
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
+ (u8 *)(&fw_current_inps));
+ }
+}
+
+static void _rtl92ee_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; /* 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,
+ (u8 *)(&ppsc->fwctrl_psmode));
+ rtlhal->allow_sw_to_change_hwclc = true;
+ _rtl92ee_set_fw_clock_off(hw, rpwm_val);
+ } else {
+ rpwm_val = FW_PS_STATE_RF_OFF_92E; /* 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,
+ (u8 *)(&ppsc->fwctrl_psmode));
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM,
+ (u8 *)(&rpwm_val));
+ }
+}
+
+void rtl92ee_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;
+ case HAL_DEF_WOWLAN:
+ break;
+ default:
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
+ "switch case %#x not processed\n", variable);
+ break;
+ }
+}
+
+static void _rtl92ee_download_rsvd_page(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 tmp_regcr, tmp_reg422;
+ u8 bcnvalid_reg, txbc_reg;
+ u8 count = 0, dlbcn_count = 0;
+ bool b_recover = false;
+
+ /*Set REG_CR bit 8. DMA beacon by SW.*/
+ tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1);
+ rtl_write_byte(rtlpriv, REG_CR + 1, tmp_regcr | BIT(0));
+
+ /* Disable Hw protection for a time which revserd for Hw sending beacon.
+ * Fix download reserved page packet fail
+ * that access collision with the protection time.
+ * 2010.05.11. Added by tynli.
+ */
+ _rtl92ee_set_bcn_ctrl_reg(hw, 0, BIT(3));
+ _rtl92ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
+
+ /* Set FWHW_TXQ_CTRL 0x422[6]=0 to
+ * tell Hw the packet is not a real beacon frame.
+ */
+ 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 {
+ /* Clear beacon valid check bit */
+ bcnvalid_reg = rtl_read_byte(rtlpriv, REG_DWBCN0_CTRL + 2);
+ rtl_write_byte(rtlpriv, REG_DWBCN0_CTRL + 2,
+ bcnvalid_reg | BIT(0));
+
+ /* download rsvd page */
+ rtl92ee_set_fw_rsvdpagepkt(hw, false);
+
+ txbc_reg = rtl_read_byte(rtlpriv, REG_MGQ_TXBD_NUM + 3);
+ count = 0;
+ while ((txbc_reg & BIT(4)) && count < 20) {
+ count++;
+ udelay(10);
+ txbc_reg = rtl_read_byte(rtlpriv, REG_MGQ_TXBD_NUM + 3);
+ }
+ rtl_write_byte(rtlpriv, REG_MGQ_TXBD_NUM + 3,
+ txbc_reg | BIT(4));
+
+ /* check rsvd page download OK. */
+ bcnvalid_reg = rtl_read_byte(rtlpriv, REG_DWBCN0_CTRL + 2);
+ count = 0;
+ while (!(bcnvalid_reg & BIT(0)) && count < 20) {
+ count++;
+ udelay(50);
+ bcnvalid_reg = rtl_read_byte(rtlpriv,
+ REG_DWBCN0_CTRL + 2);
+ }
+
+ if (bcnvalid_reg & BIT(0))
+ rtl_write_byte(rtlpriv, REG_DWBCN0_CTRL + 2, BIT(0));
+
+ dlbcn_count++;
+ } while (!(bcnvalid_reg & BIT(0)) && dlbcn_count < 5);
+
+ if (!(bcnvalid_reg & BIT(0)))
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Download RSVD page failed!\n");
+
+ /* Enable Bcn */
+ _rtl92ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
+ _rtl92ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
+
+ if (b_recover)
+ rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp_reg422);
+
+ tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1);
+ rtl_write_byte(rtlpriv, REG_CR + 1, tmp_regcr & (~BIT(0)));
+}
+
+void rtl92ee_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 *efuse = 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];
+
+ b_rate_cfg = b_rate_cfg & 0x15f;
+ b_rate_cfg |= 0x01;
+ b_rate_cfg = (b_rate_cfg | 0xd) & (~BIT(1));
+ rtl_write_byte(rtlpriv, REG_RRSR, b_rate_cfg & 0xff);
+ rtl_write_byte(rtlpriv, REG_RRSR + 1, (b_rate_cfg >> 8) & 0xff);
+ 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_TRACE,
+ "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,
+ (u8 *)(&e_aci));
+ }
+ break; }
+ case HW_VAR_ACK_PREAMBLE:{
+ u8 reg_tmp;
+ u8 short_preamble = (bool)(*(u8 *)val);
+
+ reg_tmp = (rtlpriv->mac80211.cur_40_prime_sc) << 5;
+ if (short_preamble)
+ reg_tmp |= 0x80;
+ rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_tmp);
+ rtlpriv->mac80211.short_preamble = short_preamble;
+ }
+ break;
+ case HW_VAR_WPA_CONFIG:
+ rtl_write_byte(rtlpriv, REG_SECCFG, *((u8 *)val));
+ break;
+ case HW_VAR_AMPDU_FACTOR:{
+ u8 regtoset_normal[4] = { 0x41, 0xa8, 0x72, 0xb9 };
+ u8 fac;
+ u8 *reg = NULL;
+ u8 i = 0;
+
+ reg = regtoset_normal;
+
+ fac = *((u8 *)val);
+ if (fac <= 3) {
+ fac = (1 << (fac + 2));
+ if (fac > 0xf)
+ fac = 0xf;
+ for (i = 0; i < 4; i++) {
+ if ((reg[i] & 0xf0) > (fac << 4))
+ reg[i] = (reg[i] & 0x0f) |
+ (fac << 4);
+ if ((reg[i] & 0x0f) > fac)
+ reg[i] = (reg[i] & 0xf0) | fac;
+ rtl_write_byte(rtlpriv,
+ (REG_AGGLEN_LMT + i),
+ reg[i]);
+ }
+ RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
+ "Set HW_VAR_AMPDU_FACTOR:%#x\n", fac);
+ }
+ }
+ break;
+ case HW_VAR_AC_PARAM:{
+ u8 e_aci = *((u8 *)val);
+
+ if (rtlpci->acm_method != EACMWAY2_SW)
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ACM_CTRL,
+ (u8 *)(&e_aci));
+ }
+ break;
+ case HW_VAR_ACM_CTRL:{
+ u8 e_aci = *((u8 *)val);
+ union aci_aifsn *aifs = (union aci_aifsn *)(&mac->ac[0].aifs);
+
+ u8 acm = aifs->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_DMESG,
+ "switch case %#x not processed\n",
+ e_aci);
+ 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 = ((u8 *)(val))[0];
+
+ rtl_write_word(rtlpriv, REG_RETRY_LIMIT,
+ 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:
+ efuse->efuse_usedbytes = *((u16 *)val);
+ break;
+ case HW_VAR_EFUSE_USAGE:
+ efuse->efuse_usedpercentage = *((u8 *)val);
+ break;
+ case HW_VAR_IO_CMD:
+ rtl92ee_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, (*(u8 *)val));
+ } else {
+ rtl_write_byte(rtlpriv, REG_PCIE_HRPWM,
+ ((*(u8 *)val) | BIT(7)));
+ }
+ }
+ break;
+ case HW_VAR_H2C_FW_PWRMODE:
+ rtl92ee_set_fw_pwrmode_cmd(hw, (*(u8 *)val));
+ break;
+ case HW_VAR_FW_PSMODE_STATUS:
+ ppsc->fw_current_inpsmode = *((bool *)val);
+ break;
+ case HW_VAR_RESUME_CLK_ON:
+ _rtl92ee_set_fw_ps_rf_on(hw);
+ break;
+ case HW_VAR_FW_LPS_ACTION:{
+ bool b_enter_fwlps = *((bool *)val);
+
+ if (b_enter_fwlps)
+ _rtl92ee_fwlps_enter(hw);
+ else
+ _rtl92ee_fwlps_leave(hw);
+ }
+ break;
+ case HW_VAR_H2C_FW_JOINBSSRPT:{
+ u8 mstatus = (*(u8 *)val);
+
+ if (mstatus == RT_MEDIA_CONNECT) {
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AID, NULL);
+ _rtl92ee_download_rsvd_page(hw);
+ }
+ rtl92ee_set_fw_media_status_rpt_cmd(hw, mstatus);
+ }
+ break;
+ case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
+ rtl92ee_set_p2p_ps_offload_cmd(hw, (*(u8 *)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 = ((u8 *)(val))[0];
+
+ if (btype_ibss)
+ _rtl92ee_stop_tx_beacon(hw);
+
+ _rtl92ee_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));
+
+ _rtl92ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
+
+ if (btype_ibss)
+ _rtl92ee_resume_tx_beacon(hw);
+ }
+ break;
+ case HW_VAR_KEEP_ALIVE: {
+ u8 array[2];
+
+ array[0] = 0xff;
+ array[1] = *((u8 *)val);
+ rtl92ee_fill_h2c_cmd(hw, H2C_92E_KEEP_ALIVE_CTRL, 2, array);
+ }
+ break;
+ default:
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
+ "switch case %#x not processed\n", variable);
+ break;
+ }
+}
+
+static bool _rtl92ee_llt_table_init(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 txpktbuf_bndy;
+ u8 u8tmp, testcnt = 0;
+
+ txpktbuf_bndy = 0xFA;
+
+ rtl_write_dword(rtlpriv, REG_RQPN, 0x80E90808);
+
+ rtl_write_byte(rtlpriv, REG_TRXFF_BNDY, txpktbuf_bndy);
+ rtl_write_word(rtlpriv, REG_TRXFF_BNDY + 2, 0x3d00 - 1);
+
+ rtl_write_byte(rtlpriv, REG_DWBCN0_CTRL + 1, txpktbuf_bndy);
+ rtl_write_byte(rtlpriv, REG_DWBCN1_CTRL + 1, txpktbuf_bndy);
+
+ rtl_write_byte(rtlpriv, REG_BCNQ_BDNY, txpktbuf_bndy);
+ rtl_write_byte(rtlpriv, REG_BCNQ1_BDNY, txpktbuf_bndy);
+
+ rtl_write_byte(rtlpriv, REG_MGQ_BDNY, txpktbuf_bndy);
+ rtl_write_byte(rtlpriv, 0x45D, txpktbuf_bndy);
+
+ rtl_write_byte(rtlpriv, REG_PBP, 0x31);
+ rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4);
+
+ u8tmp = rtl_read_byte(rtlpriv, REG_AUTO_LLT + 2);
+ rtl_write_byte(rtlpriv, REG_AUTO_LLT + 2, u8tmp | BIT(0));
+
+ while (u8tmp & BIT(0)) {
+ u8tmp = rtl_read_byte(rtlpriv, REG_AUTO_LLT + 2);
+ udelay(10);
+ testcnt++;
+ if (testcnt > 10)
+ break;
+ }
+
+ return true;
+}
+
+static void _rtl92ee_gen_refresh_led_state(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+ struct rtl_led *pled0 = &rtlpriv->ledctl.sw_led0;
+
+ if (rtlpriv->rtlhal.up_first_time)
+ return;
+
+ if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
+ rtl92ee_sw_led_on(hw, pled0);
+ else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT)
+ rtl92ee_sw_led_on(hw, pled0);
+ else
+ rtl92ee_sw_led_off(hw, pled0);
+}
+
+static bool _rtl92ee_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;
+ u32 dwordtmp;
+
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0);
+
+ dwordtmp = rtl_read_dword(rtlpriv, REG_SYS_CFG1);
+ if (dwordtmp & BIT(24)) {
+ rtl_write_byte(rtlpriv, 0x7c, 0xc3);
+ } else {
+ bytetmp = rtl_read_byte(rtlpriv, 0x16);
+ rtl_write_byte(rtlpriv, 0x16, bytetmp | BIT(4) | BIT(6));
+ rtl_write_byte(rtlpriv, 0x7c, 0x83);
+ }
+ /* 1. 40Mhz crystal source*/
+ bytetmp = rtl_read_byte(rtlpriv, REG_AFE_CTRL2);
+ bytetmp &= 0xfb;
+ rtl_write_byte(rtlpriv, REG_AFE_CTRL2, bytetmp);
+
+ dwordtmp = rtl_read_dword(rtlpriv, REG_AFE_CTRL4);
+ dwordtmp &= 0xfffffc7f;
+ rtl_write_dword(rtlpriv, REG_AFE_CTRL4, dwordtmp);
+
+ /* 2. 92E AFE parameter
+ * MP chip then check version
+ */
+ bytetmp = rtl_read_byte(rtlpriv, REG_AFE_CTRL2);
+ bytetmp &= 0xbf;
+ rtl_write_byte(rtlpriv, REG_AFE_CTRL2, bytetmp);
+
+ dwordtmp = rtl_read_dword(rtlpriv, REG_AFE_CTRL4);
+ dwordtmp &= 0xffdfffff;
+ rtl_write_dword(rtlpriv, REG_AFE_CTRL4, dwordtmp);
+
+ /* HW Power on sequence */
+ if (!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
+ PWR_INTF_PCI_MSK,
+ RTL8192E_NIC_ENABLE_FLOW)) {
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "init MAC Fail as rtl_hal_pwrseqcmdparsing\n");
+ return false;
+ }
+
+ /* Release MAC IO register reset */
+ bytetmp = rtl_read_byte(rtlpriv, REG_CR);
+ bytetmp = 0xff;
+ rtl_write_byte(rtlpriv, REG_CR, bytetmp);
+ mdelay(2);
+ bytetmp = 0x7f;
+ rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, bytetmp);
+ mdelay(2);
+
+ /* Add for wakeup 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)));
+ /* Release MAC IO register reset */
+ rtl_write_word(rtlpriv, REG_CR, 0x2ff);
+
+ if (!rtlhal->mac_func_enable) {
+ if (_rtl92ee_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 |= 0xF5B1;
+ rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, wordtmp);
+ /* Reported Tx status from HW for rate adaptive.*/
+ rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 1, 0x1F);
+
+ /* Set RCR register */
+ rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
+ rtl_write_word(rtlpriv, REG_RXFLTMAP2, 0xffff);
+
+ /* Set TCR register */
+ rtl_write_dword(rtlpriv, REG_TCR, rtlpci->transmit_config);
+
+ /* Set TX/RX descriptor physical address(from OS API). */
+ rtl_write_dword(rtlpriv, REG_BCNQ_DESA,
+ ((u64)rtlpci->tx_ring[BEACON_QUEUE].buffer_desc_dma) &
+ DMA_BIT_MASK(32));
+ rtl_write_dword(rtlpriv, REG_MGQ_DESA,
+ (u64)rtlpci->tx_ring[MGNT_QUEUE].buffer_desc_dma &
+ DMA_BIT_MASK(32));
+ rtl_write_dword(rtlpriv, REG_VOQ_DESA,
+ (u64)rtlpci->tx_ring[VO_QUEUE].buffer_desc_dma &
+ DMA_BIT_MASK(32));
+ rtl_write_dword(rtlpriv, REG_VIQ_DESA,
+ (u64)rtlpci->tx_ring[VI_QUEUE].buffer_desc_dma &
+ DMA_BIT_MASK(32));
+
+ rtl_write_dword(rtlpriv, REG_BEQ_DESA,
+ (u64)rtlpci->tx_ring[BE_QUEUE].buffer_desc_dma &
+ DMA_BIT_MASK(32));
+
+ dwordtmp = rtl_read_dword(rtlpriv, REG_BEQ_DESA);
+
+ rtl_write_dword(rtlpriv, REG_BKQ_DESA,
+ (u64)rtlpci->tx_ring[BK_QUEUE].buffer_desc_dma &
+ DMA_BIT_MASK(32));
+ rtl_write_dword(rtlpriv, REG_HQ0_DESA,
+ (u64)rtlpci->tx_ring[HIGH_QUEUE].buffer_desc_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_TSFTIMER_HCI, 0x3fffffff);
+
+ bytetmp = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG + 3);
+ rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG + 3, bytetmp | 0xF7);
+
+ rtl_write_dword(rtlpriv, REG_INT_MIG, 0);
+
+ rtl_write_dword(rtlpriv, REG_MCUTST_1, 0x0);
+
+ rtl_write_word(rtlpriv, REG_MGQ_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_VOQ_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_VIQ_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_BEQ_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_VOQ_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_BKQ_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI0Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI1Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI2Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI3Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI4Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI5Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI6Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ rtl_write_word(rtlpriv, REG_HI7Q_TXBD_NUM,
+ TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
+ /*Rx*/
+#if (DMA_IS_64BIT == 1)
+ rtl_write_word(rtlpriv, REG_RX_RXBD_NUM,
+ RX_DESC_NUM_92E |
+ ((RTL8192EE_SEG_NUM << 13) & 0x6000) | 0x8000);
+#else
+ rtl_write_word(rtlpriv, REG_RX_RXBD_NUM,
+ RX_DESC_NUM_92E |
+ ((RTL8192EE_SEG_NUM << 13) & 0x6000) | 0x0000);
+#endif
+
+ rtl_write_dword(rtlpriv, REG_TSFTIMER_HCI, 0XFFFFFFFF);
+
+ _rtl92ee_gen_refresh_led_state(hw);
+ return true;
+}
+
+static void _rtl92ee_hw_configure(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+ u32 reg_rrsr;
+
+ reg_rrsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+ /* Init value for RRSR. */
+ rtl_write_dword(rtlpriv, REG_RRSR, reg_rrsr);
+
+ /* ARFB table 9 for 11ac 5G 2SS */
+ rtl_write_dword(rtlpriv, REG_ARFR0, 0x00000010);
+ rtl_write_dword(rtlpriv, REG_ARFR0 + 4, 0x3e0ff000);
+
+ /* ARFB table 10 for 11ac 5G 1SS */
+ rtl_write_dword(rtlpriv, REG_ARFR1, 0x00000010);
+ rtl_write_dword(rtlpriv, REG_ARFR1 + 4, 0x000ff000);
+
+ /* Set SLOT time */
+ rtl_write_byte(rtlpriv, REG_SLOT, 0x09);
+
+ /* CF-End setting. */
+ rtl_write_word(rtlpriv, REG_FWHW_TXQ_CTRL, 0x1F80);
+
+ /* Set retry limit */
+ rtl_write_word(rtlpriv, REG_RETRY_LIMIT, 0x0707);
+
+ /* BAR settings */
+ rtl_write_dword(rtlpriv, REG_BAR_MODE_CTRL, 0x0201ffff);
+
+ /* Set Data / Response auto rate fallack retry count */
+ rtl_write_dword(rtlpriv, REG_DARFRC, 0x01000000);
+ rtl_write_dword(rtlpriv, REG_DARFRC + 4, 0x07060504);
+ rtl_write_dword(rtlpriv, REG_RARFRC, 0x01000000);
+ rtl_write_dword(rtlpriv, REG_RARFRC + 4, 0x07060504);
+
+ /* Beacon related, for rate adaptive */
+ rtl_write_byte(rtlpriv, REG_ATIMWND, 0x2);
+ rtl_write_byte(rtlpriv, REG_BCN_MAX_ERR, 0xff);
+
+ rtlpci->reg_bcn_ctrl_val = 0x1d;
+ rtl_write_byte(rtlpriv, REG_BCN_CTRL, rtlpci->reg_bcn_ctrl_val);
+
+ /* Marked out by Bruce, 2010-09-09.
+ * This register is configured for the 2nd Beacon (multiple BSSID).
+ * We shall disable this register if we only support 1 BSSID.
+ * vivi guess 92d also need this, also 92d now doesnot set this reg
+ */
+ rtl_write_byte(rtlpriv, REG_BCN_CTRL_1, 0);
+
+ /* TBTT prohibit hold time. Suggested by designer TimChen. */
+ rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff); /* 8 ms */
+
+ rtl_write_byte(rtlpriv, REG_PIFS, 0);
+ rtl_write_byte(rtlpriv, REG_AGGR_BREAK_TIME, 0x16);
+
+ rtl_write_word(rtlpriv, REG_NAV_PROT_LEN, 0x0040);
+ rtl_write_word(rtlpriv, REG_PROT_MODE_CTRL, 0x08ff);
+
+ /* For Rx TP. Suggested by SD1 Richard. Added by tynli. 2010.04.12.*/
+ rtl_write_dword(rtlpriv, REG_FAST_EDCA_CTRL, 0x03086666);
+
+ /* ACKTO for IOT issue. */
+ rtl_write_byte(rtlpriv, REG_ACKTO, 0x40);
+
+ /* Set Spec SIFS (used in NAV) */
+ rtl_write_word(rtlpriv, REG_SPEC_SIFS, 0x100a);
+ rtl_write_word(rtlpriv, REG_MAC_SPEC_SIFS, 0x100a);
+
+ /* Set SIFS for CCK */
+ rtl_write_word(rtlpriv, REG_SIFS_CTX, 0x100a);
+
+ /* Set SIFS for OFDM */
+ rtl_write_word(rtlpriv, REG_SIFS_TRX, 0x100a);
+
+ /* Note Data sheet don't define */
+ rtl_write_byte(rtlpriv, 0x4C7, 0x80);
+
+ rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x20);
+
+ rtl_write_word(rtlpriv, REG_MAX_AGGR_NUM, 0x1717);
+
+ /* Set Multicast Address. 2009.01.07. by tynli. */
+ rtl_write_dword(rtlpriv, REG_MAR, 0xffffffff);
+ rtl_write_dword(rtlpriv, REG_MAR + 4, 0xffffffff);
+}
+
+static void _rtl92ee_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));
+ u32 tmp32 = 0, count = 0;
+ u8 tmp8 = 0;
+
+ rtl_write_word(rtlpriv, REG_BACKDOOR_DBI_DATA, 0x78);
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2, 0x2);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count = 0;
+ while (tmp8 && count < 20) {
+ udelay(10);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count++;
+ }
+
+ if (0 == tmp8) {
+ tmp32 = rtl_read_dword(rtlpriv, REG_BACKDOOR_DBI_RDATA);
+ if ((tmp32 & 0xff00) != 0x2000) {
+ tmp32 &= 0xffff00ff;
+ rtl_write_dword(rtlpriv, REG_BACKDOOR_DBI_WDATA,
+ tmp32 | BIT(13));
+ rtl_write_word(rtlpriv, REG_BACKDOOR_DBI_DATA, 0xf078);
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2, 0x1);
+
+ tmp8 = rtl_read_byte(rtlpriv,
+ REG_BACKDOOR_DBI_DATA + 2);
+ count = 0;
+ while (tmp8 && count < 20) {
+ udelay(10);
+ tmp8 = rtl_read_byte(rtlpriv,
+ REG_BACKDOOR_DBI_DATA + 2);
+ count++;
+ }
+ }
+ }
+
+ rtl_write_word(rtlpriv, REG_BACKDOOR_DBI_DATA, 0x70c);
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2, 0x2);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count = 0;
+ while (tmp8 && count < 20) {
+ udelay(10);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count++;
+ }
+ if (0 == tmp8) {
+ tmp32 = rtl_read_dword(rtlpriv, REG_BACKDOOR_DBI_RDATA);
+ rtl_write_dword(rtlpriv, REG_BACKDOOR_DBI_WDATA,
+ tmp32 | BIT(31));
+ rtl_write_word(rtlpriv, REG_BACKDOOR_DBI_DATA, 0xf70c);
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2, 0x1);
+ }
+
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count = 0;
+ while (tmp8 && count < 20) {
+ udelay(10);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count++;
+ }
+
+ rtl_write_word(rtlpriv, REG_BACKDOOR_DBI_DATA, 0x718);
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2, 0x2);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count = 0;
+ while (tmp8 && count < 20) {
+ udelay(10);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count++;
+ }
+ if (ppsc->support_backdoor || (0 == tmp8)) {
+ tmp32 = rtl_read_dword(rtlpriv, REG_BACKDOOR_DBI_RDATA);
+ rtl_write_dword(rtlpriv, REG_BACKDOOR_DBI_WDATA,
+ tmp32 | BIT(11) | BIT(12));
+ rtl_write_word(rtlpriv, REG_BACKDOOR_DBI_DATA, 0xf718);
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2, 0x1);
+ }
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count = 0;
+ while (tmp8 && count < 20) {
+ udelay(10);
+ tmp8 = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 2);
+ count++;
+ }
+}
+
+void rtl92ee_enable_hw_security_config(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 sec_reg_value;
+ u8 tmp;
+
+ 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);
+
+ tmp = rtl_read_byte(rtlpriv, REG_CR + 1);
+ rtl_write_byte(rtlpriv, REG_CR + 1, tmp | BIT(1));
+
+ 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);
+}
+
+static bool _rtl8192ee_check_pcie_dma_hang(struct rtl_priv *rtlpriv)
+{
+ u8 tmp;
+
+ /* write reg 0x350 Bit[26]=1. Enable debug port. */
+ tmp = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 3);
+ if (!(tmp & BIT(2))) {
+ rtl_write_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 3,
+ tmp | BIT(2));
+ mdelay(100); /* Suggested by DD Justin_tsai. */
+ }
+
+ /* read reg 0x350 Bit[25] if 1 : RX hang
+ * read reg 0x350 Bit[24] if 1 : TX hang
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_BACKDOOR_DBI_DATA + 3);
+ if ((tmp & BIT(0)) || (tmp & BIT(1))) {
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "CheckPcieDMAHang8192EE(): true!!\n");
+ return true;
+ }
+ return false;
+}
+
+static void _rtl8192ee_reset_pcie_interface_dma(struct rtl_priv *rtlpriv,
+ bool mac_power_on)
+{
+ u8 tmp;
+ bool release_mac_rx_pause;
+ u8 backup_pcie_dma_pause;
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "ResetPcieInterfaceDMA8192EE()\n");
+
+ /* Revise Note: Follow the document "PCIe RX DMA Hang Reset Flow_v03"
+ * released by SD1 Alan.
+ */
+
+ /* 1. disable register write lock
+ * write 0x1C bit[1:0] = 2'h0
+ * write 0xCC bit[2] = 1'b1
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL);
+ tmp &= ~(BIT(1) | BIT(0));
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL, tmp);
+ tmp = rtl_read_byte(rtlpriv, REG_PMC_DBG_CTRL2);
+ tmp |= BIT(2);
+ rtl_write_byte(rtlpriv, REG_PMC_DBG_CTRL2, tmp);
+
+ /* 2. Check and pause TRX DMA
+ * write 0x284 bit[18] = 1'b1
+ * write 0x301 = 0xFF
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
+ if (tmp & BIT(2)) {
+ /* Already pause before the function for another reason. */
+ release_mac_rx_pause = false;
+ } else {
+ rtl_write_byte(rtlpriv, REG_RXDMA_CONTROL, (tmp | BIT(2)));
+ release_mac_rx_pause = true;
+ }
+
+ backup_pcie_dma_pause = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG + 1);
+ if (backup_pcie_dma_pause != 0xFF)
+ rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG + 1, 0xFF);
+
+ if (mac_power_on) {
+ /* 3. reset TRX function
+ * write 0x100 = 0x00
+ */
+ rtl_write_byte(rtlpriv, REG_CR, 0);
+ }
+
+ /* 4. Reset PCIe DMA
+ * write 0x003 bit[0] = 0
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+ tmp &= ~(BIT(0));
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmp);
+
+ /* 5. Enable PCIe DMA
+ * write 0x003 bit[0] = 1
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+ tmp |= BIT(0);
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmp);
+
+ if (mac_power_on) {
+ /* 6. enable TRX function
+ * write 0x100 = 0xFF
+ */
+ rtl_write_byte(rtlpriv, REG_CR, 0xFF);
+
+ /* We should init LLT & RQPN and
+ * prepare Tx/Rx descrptor address later
+ * because MAC function is reset.
+ */
+ }
+
+ /* 7. Restore PCIe autoload down bit
+ * write 0xF8 bit[17] = 1'b1
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_MAC_PHY_CTRL_NORMAL + 2);
+ tmp |= BIT(1);
+ rtl_write_byte(rtlpriv, REG_MAC_PHY_CTRL_NORMAL + 2, tmp);
+
+ /* In MAC power on state, BB and RF maybe in ON state,
+ * if we release TRx DMA here
+ * it will cause packets to be started to Tx/Rx,
+ * so we release Tx/Rx DMA later.
+ */
+ if (!mac_power_on) {
+ /* 8. release TRX DMA
+ * write 0x284 bit[18] = 1'b0
+ * write 0x301 = 0x00
+ */
+ if (release_mac_rx_pause) {
+ tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
+ rtl_write_byte(rtlpriv, REG_RXDMA_CONTROL,
+ (tmp & (~BIT(2))));
+ }
+ rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG + 1,
+ backup_pcie_dma_pause);
+ }
+
+ /* 9. lock system register
+ * write 0xCC bit[2] = 1'b0
+ */
+ tmp = rtl_read_byte(rtlpriv, REG_PMC_DBG_CTRL2);
+ tmp &= ~(BIT(2));
+ rtl_write_byte(rtlpriv, REG_PMC_DBG_CTRL2, tmp);
+}
+
+int rtl92ee_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));
+ bool rtstatus = true;
+ int err = 0;
+ u8 tmp_u1b, u1byte;
+ u32 tmp_u4b;
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, " Rtl8192EE hw init\n");
+ rtlpriv->rtlhal.being_init_adapter = true;
+ 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_92E;
+ }
+
+ if (_rtl8192ee_check_pcie_dma_hang(rtlpriv)) {
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "92ee dma hang!\n");
+ _rtl8192ee_reset_pcie_interface_dma(rtlpriv,
+ rtlhal->mac_func_enable);
+ rtlhal->mac_func_enable = false;
+ }
+
+ rtstatus = _rtl92ee_init_mac(hw);
+
+ rtl_write_byte(rtlpriv, 0x577, 0x03);
+
+ /*for Crystal 40 Mhz setting */
+ rtl_write_byte(rtlpriv, REG_AFE_CTRL4, 0x2A);
+ rtl_write_byte(rtlpriv, REG_AFE_CTRL4 + 1, 0x00);
+ rtl_write_byte(rtlpriv, REG_AFE_CTRL2, 0x83);
+
+ /*Forced the antenna b to wifi */
+ if (rtlpriv->btcoexist.btc_info.btcoexist == 1) {
+ rtl_write_byte(rtlpriv, 0x64, 0);
+ rtl_write_byte(rtlpriv, 0x65, 1);
+ }
+ if (!rtstatus) {
+ pr_err("Init MAC failed\n");
+ err = 1;
+ return err;
+ }
+ rtlhal->rx_tag = 0;
+ rtl_write_word(rtlpriv, REG_PCIE_CTRL_REG, 0x8000);
+ err = rtl92ee_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;
+ rtlhal->fw_ready = false;
+ return err;
+ }
+ rtlhal->fw_ready = true;
+ /*fw related variable initialize */
+ ppsc->fw_current_inpsmode = false;
+ rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_92E;
+ rtlhal->fw_clk_change_in_progress = false;
+ rtlhal->allow_sw_to_change_hwclc = false;
+ rtlhal->last_hmeboxnum = 0;
+
+ rtl92ee_phy_mac_config(hw);
+
+ rtl92ee_phy_bb_config(hw);
+
+ rtl92ee_phy_rf_config(hw);
+
+ rtlphy->rfreg_chnlval[0] = rtl_get_rfreg(hw, RF90_PATH_A,
+ RF_CHNLBW, RFREG_OFFSET_MASK);
+ rtlphy->rfreg_chnlval[1] = rtl_get_rfreg(hw, RF90_PATH_B,
+ RF_CHNLBW, RFREG_OFFSET_MASK);
+ rtlphy->backup_rf_0x1a = (u32)rtl_get_rfreg(hw, RF90_PATH_A, RF_RX_G1,
+ RFREG_OFFSET_MASK);
+ rtlphy->rfreg_chnlval[0] = (rtlphy->rfreg_chnlval[0] & 0xfffff3ff) |
+ BIT(10) | BIT(11);
+
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK,
+ rtlphy->rfreg_chnlval[0]);
+ rtl_set_rfreg(hw, RF90_PATH_B, RF_CHNLBW, RFREG_OFFSET_MASK,
+ rtlphy->rfreg_chnlval[0]);
+
+ /*---- Set CCK and OFDM Block "ON"----*/
+ rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
+ rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);
+
+ /* Must set this,
+ * otherwise the rx sensitivity will be very pool. Maddest
+ */
+ rtl_set_rfreg(hw, RF90_PATH_A, 0xB1, RFREG_OFFSET_MASK, 0x54418);
+
+ /*Set Hardware(MAC default setting.)*/
+ _rtl92ee_hw_configure(hw);
+
+ rtlhal->mac_func_enable = true;
+
+ rtl_cam_reset_all_entry(hw);
+ rtl92ee_enable_hw_security_config(hw);
+
+ ppsc->rfpwr_state = ERFON;
+
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr);
+ _rtl92ee_enable_aspm_back_door(hw);
+ rtlpriv->intf_ops->enable_aspm(hw);
+
+ rtl92ee_bt_hw_init(hw);
+
+ rtlpriv->rtlhal.being_init_adapter = false;
+
+ if (ppsc->rfpwr_state == ERFON) {
+ if (rtlphy->iqk_initialized) {
+ rtl92ee_phy_iq_calibrate(hw, true);
+ } else {
+ rtl92ee_phy_iq_calibrate(hw, false);
+ rtlphy->iqk_initialized = true;
+ }
+ }
+
+ rtlphy->rfpath_rx_enable[0] = true;
+ if (rtlphy->rf_type == RF_2T2R)
+ rtlphy->rfpath_rx_enable[1] = true;
+
+ efuse_one_byte_read(hw, 0x1FA, &tmp_u1b);
+ 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(1))) && (rtlphy->rf_type == RF_2T2R)) {
+ rtl_set_rfreg(hw, RF90_PATH_B, 0x15, 0x0F, 0x05);
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "PA BIAS path B\n");
+ }
+
+ rtl_write_byte(rtlpriv, REG_NAV_UPPER, ((30000 + 127) / 128));
+
+ /*Fixed LDPC rx hang issue. */
+ tmp_u4b = rtl_read_dword(rtlpriv, REG_SYS_SWR_CTRL1);
+ rtl_write_byte(rtlpriv, REG_SYS_SWR_CTRL2, 0x75);
+ tmp_u4b = (tmp_u4b & 0xfff00fff) | (0x7E << 12);
+ rtl_write_dword(rtlpriv, REG_SYS_SWR_CTRL1, tmp_u4b);
+
+ rtl92ee_dm_init(hw);
+
+ rtl_write_dword(rtlpriv, 0x4fc, 0);
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "end of Rtl8192EE hw init %x\n", err);
+ return 0;
+}
+
+static enum version_8192e _rtl92ee_read_chip_version(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ enum version_8192e version = VERSION_UNKNOWN;
+ u32 value32;
+
+ rtlphy->rf_type = RF_2T2R;
+
+ value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG1);
+ if (value32 & TRP_VAUX_EN)
+ version = (enum version_8192e)VERSION_TEST_CHIP_2T2R_8192E;
+ else
+ version = (enum version_8192e)VERSION_NORMAL_CHIP_2T2R_8192E;
+
+ 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 _rtl92ee_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:
+ pr_err("Network type %d not support!\n", type);
+ return 1;
+ }
+
+ /* 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) {
+ _rtl92ee_stop_tx_beacon(hw);
+ _rtl92ee_enable_bcn_sub_func(hw);
+ } else if (mode == MSR_ADHOC || mode == MSR_AP) {
+ _rtl92ee_resume_tx_beacon(hw);
+ _rtl92ee_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 rtl92ee_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) {
+ reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN);
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
+ (u8 *)(&reg_rcr));
+ _rtl92ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
+ } else {
+ reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN));
+ _rtl92ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
+ (u8 *)(&reg_rcr));
+ }
+}
+
+int rtl92ee_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ if (_rtl92ee_set_media_status(hw, type))
+ return -EOPNOTSUPP;
+
+ if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
+ if (type != NL80211_IFTYPE_AP &&
+ type != NL80211_IFTYPE_MESH_POINT)
+ rtl92ee_set_check_bssid(hw, true);
+ } else {
+ rtl92ee_set_check_bssid(hw, false);
+ }
+
+ return 0;
+}
+
+/* don't set REG_EDCA_BE_PARAM here because mac80211 will send pkt when scan */
+void rtl92ee_set_qos(struct ieee80211_hw *hw, int aci)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ rtl92ee_dm_init_edca_turbo(hw);
+ switch (aci) {
+ case AC1_BK:
+ rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f);
+ break;
+ case AC0_BE:
+ /* rtl_write_dword(rtlpriv, REG_EDCA_BE_PARAM, u4b_ac_param); */
+ 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:
+ WARN_ONCE(true, "rtl8192ee: invalid aci: %d !\n", aci);
+ break;
+ }
+}
+
+void rtl92ee_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;
+}
+
+void rtl92ee_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 _rtl92ee_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;
+
+ rtlhal->mac_func_enable = false;
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "POWER OFF adapter\n");
+
+ /* Run LPS WL RFOFF flow */
+ rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
+ PWR_INTF_PCI_MSK, RTL8192E_NIC_LPS_ENTER_FLOW);
+ /* turn off RF */
+ rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00);
+
+ /* ==== Reset digital sequence ====== */
+ if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && rtlhal->fw_ready)
+ rtl92ee_firmware_selfreset(hw);
+
+ /* Reset MCU */
+ u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp & (~BIT(2))));
+
+ /* reset MCU ready status */
+ rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);
+
+ /* HW card disable configuration. */
+ rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
+ PWR_INTF_PCI_MSK, RTL8192E_NIC_DISABLE_FLOW);
+
+ /* Reset MCU IO Wrapper */
+ u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL + 1);
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL + 1, (u1b_tmp & (~BIT(0))));
+ u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL + 1);
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL + 1, (u1b_tmp | BIT(0)));
+
+ /* lock ISO/CLK/Power control register */
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0E);
+}
+
+void rtl92ee_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, "RTL8192ee card disable\n");
+
+ RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
+
+ mac->link_state = MAC80211_NOLINK;
+ opmode = NL80211_IFTYPE_UNSPECIFIED;
+
+ _rtl92ee_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);
+
+ _rtl92ee_poweroff_adapter(hw);
+
+ /* after power off we should do iqk again */
+ rtlpriv->phy.iqk_initialized = false;
+}
+
+void rtl92ee_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 rtl92ee_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 */
+ rtl92ee_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);
+}
+
+void rtl92ee_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);
+ rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
+}
+
+void rtl92ee_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);
+ rtl92ee_disable_interrupt(hw);
+ rtl92ee_enable_interrupt(hw);
+}
+
+static u8 _rtl92ee_get_chnl_group(u8 chnl)
+{
+ u8 group = 0;
+
+ if (chnl <= 14) {
+ if (1 <= chnl && chnl <= 2)
+ group = 0;
+ else if (3 <= chnl && chnl <= 5)
+ group = 1;
+ else if (6 <= chnl && chnl <= 8)
+ group = 2;
+ else if (9 <= chnl && chnl <= 11)
+ group = 3;
+ else if (12 <= chnl && chnl <= 14)
+ group = 4;
+ } else {
+ if (36 <= chnl && chnl <= 42)
+ group = 0;
+ else if (44 <= chnl && chnl <= 48)
+ group = 1;
+ else if (50 <= chnl && chnl <= 58)
+ group = 2;
+ else if (60 <= chnl && chnl <= 64)
+ group = 3;
+ else if (100 <= chnl && chnl <= 106)
+ group = 4;
+ else if (108 <= chnl && chnl <= 114)
+ group = 5;
+ else if (116 <= chnl && chnl <= 122)
+ group = 6;
+ else if (124 <= chnl && chnl <= 130)
+ group = 7;
+ else if (132 <= chnl && chnl <= 138)
+ group = 8;
+ else if (140 <= chnl && chnl <= 144)
+ group = 9;
+ else if (149 <= chnl && chnl <= 155)
+ group = 10;
+ else if (157 <= chnl && chnl <= 161)
+ group = 11;
+ else if (165 <= chnl && chnl <= 171)
+ group = 12;
+ else if (173 <= chnl && chnl <= 177)
+ group = 13;
+ }
+ return group;
+}
+
+static void _rtl8192ee_read_power_value_fromprom(struct ieee80211_hw *hw,
+ struct txpower_info_2g *pwr2g,
+ struct txpower_info_5g *pwr5g,
+ bool autoload_fail, u8 *hwinfo)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 rf, addr = EEPROM_TX_PWR_INX, group, i = 0;
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "hal_ReadPowerValueFromPROM92E(): PROMContent[0x%x]=0x%x\n",
+ (addr + 1), hwinfo[addr + 1]);
+ if (0xFF == hwinfo[addr+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 (rf = 0 ; rf < MAX_RF_PATH ; rf++) {
+ /* 2.4G default value */
+ for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
+ pwr2g->index_cck_base[rf][group] = 0x2D;
+ pwr2g->index_bw40_base[rf][group] = 0x2D;
+ }
+ for (i = 0; i < MAX_TX_COUNT; i++) {
+ if (i == 0) {
+ pwr2g->bw20_diff[rf][0] = 0x02;
+ pwr2g->ofdm_diff[rf][0] = 0x04;
+ } else {
+ pwr2g->bw20_diff[rf][i] = 0xFE;
+ pwr2g->bw40_diff[rf][i] = 0xFE;
+ pwr2g->cck_diff[rf][i] = 0xFE;
+ pwr2g->ofdm_diff[rf][i] = 0xFE;
+ }
+ }
+
+ /*5G default value*/
+ for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++)
+ pwr5g->index_bw40_base[rf][group] = 0x2A;
+
+ for (i = 0; i < MAX_TX_COUNT; i++) {
+ if (i == 0) {
+ pwr5g->ofdm_diff[rf][0] = 0x04;
+ pwr5g->bw20_diff[rf][0] = 0x00;
+ pwr5g->bw80_diff[rf][0] = 0xFE;
+ pwr5g->bw160_diff[rf][0] = 0xFE;
+ } else {
+ pwr5g->ofdm_diff[rf][0] = 0xFE;
+ pwr5g->bw20_diff[rf][0] = 0xFE;
+ pwr5g->bw40_diff[rf][0] = 0xFE;
+ pwr5g->bw80_diff[rf][0] = 0xFE;
+ pwr5g->bw160_diff[rf][0] = 0xFE;
+ }
+ }
+ }
+ return;
+ }
+
+ rtl_priv(hw)->efuse.txpwr_fromeprom = true;
+
+ for (rf = 0 ; rf < MAX_RF_PATH ; rf++) {
+ /*2.4G default value*/
+ for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
+ pwr2g->index_cck_base[rf][group] = hwinfo[addr++];
+ if (pwr2g->index_cck_base[rf][group] == 0xFF)
+ pwr2g->index_cck_base[rf][group] = 0x2D;
+ }
+ for (group = 0 ; group < MAX_CHNL_GROUP_24G - 1; group++) {
+ pwr2g->index_bw40_base[rf][group] = hwinfo[addr++];
+ if (pwr2g->index_bw40_base[rf][group] == 0xFF)
+ pwr2g->index_bw40_base[rf][group] = 0x2D;
+ }
+ for (i = 0; i < MAX_TX_COUNT; i++) {
+ if (i == 0) {
+ pwr2g->bw40_diff[rf][i] = 0;
+ if (hwinfo[addr] == 0xFF) {
+ pwr2g->bw20_diff[rf][i] = 0x02;
+ } else {
+ pwr2g->bw20_diff[rf][i] = (hwinfo[addr]
+ & 0xf0) >> 4;
+ if (pwr2g->bw20_diff[rf][i] & BIT(3))
+ pwr2g->bw20_diff[rf][i] |= 0xF0;
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr2g->ofdm_diff[rf][i] = 0x04;
+ } else {
+ pwr2g->ofdm_diff[rf][i] = (hwinfo[addr]
+ & 0x0f);
+ if (pwr2g->ofdm_diff[rf][i] & BIT(3))
+ pwr2g->ofdm_diff[rf][i] |= 0xF0;
+ }
+ pwr2g->cck_diff[rf][i] = 0;
+ addr++;
+ } else {
+ if (hwinfo[addr] == 0xFF) {
+ pwr2g->bw40_diff[rf][i] = 0xFE;
+ } else {
+ pwr2g->bw40_diff[rf][i] = (hwinfo[addr]
+ & 0xf0) >> 4;
+ if (pwr2g->bw40_diff[rf][i] & BIT(3))
+ pwr2g->bw40_diff[rf][i] |= 0xF0;
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr2g->bw20_diff[rf][i] = 0xFE;
+ } else {
+ pwr2g->bw20_diff[rf][i] = (hwinfo[addr]
+ & 0x0f);
+ if (pwr2g->bw20_diff[rf][i] & BIT(3))
+ pwr2g->bw20_diff[rf][i] |= 0xF0;
+ }
+ addr++;
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr2g->ofdm_diff[rf][i] = 0xFE;
+ } else {
+ pwr2g->ofdm_diff[rf][i] = (hwinfo[addr]
+ & 0xf0) >> 4;
+ if (pwr2g->ofdm_diff[rf][i] & BIT(3))
+ pwr2g->ofdm_diff[rf][i] |= 0xF0;
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr2g->cck_diff[rf][i] = 0xFE;
+ } else {
+ pwr2g->cck_diff[rf][i] = (hwinfo[addr]
+ & 0x0f);
+ if (pwr2g->cck_diff[rf][i] & BIT(3))
+ pwr2g->cck_diff[rf][i] |= 0xF0;
+ }
+ addr++;
+ }
+ }
+
+ /*5G default value*/
+ for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++) {
+ pwr5g->index_bw40_base[rf][group] = hwinfo[addr++];
+ if (pwr5g->index_bw40_base[rf][group] == 0xFF)
+ pwr5g->index_bw40_base[rf][group] = 0xFE;
+ }
+
+ for (i = 0; i < MAX_TX_COUNT; i++) {
+ if (i == 0) {
+ pwr5g->bw40_diff[rf][i] = 0;
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->bw20_diff[rf][i] = 0;
+ } else {
+ pwr5g->bw20_diff[rf][0] = (hwinfo[addr]
+ & 0xf0) >> 4;
+ if (pwr5g->bw20_diff[rf][i] & BIT(3))
+ pwr5g->bw20_diff[rf][i] |= 0xF0;
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->ofdm_diff[rf][i] = 0x04;
+ } else {
+ pwr5g->ofdm_diff[rf][0] = (hwinfo[addr]
+ & 0x0f);
+ if (pwr5g->ofdm_diff[rf][i] & BIT(3))
+ pwr5g->ofdm_diff[rf][i] |= 0xF0;
+ }
+ addr++;
+ } else {
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->bw40_diff[rf][i] = 0xFE;
+ } else {
+ pwr5g->bw40_diff[rf][i] = (hwinfo[addr]
+ & 0xf0) >> 4;
+ if (pwr5g->bw40_diff[rf][i] & BIT(3))
+ pwr5g->bw40_diff[rf][i] |= 0xF0;
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->bw20_diff[rf][i] = 0xFE;
+ } else {
+ pwr5g->bw20_diff[rf][i] = (hwinfo[addr]
+ & 0x0f);
+ if (pwr5g->bw20_diff[rf][i] & BIT(3))
+ pwr5g->bw20_diff[rf][i] |= 0xF0;
+ }
+ addr++;
+ }
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->ofdm_diff[rf][1] = 0xFE;
+ pwr5g->ofdm_diff[rf][2] = 0xFE;
+ } else {
+ pwr5g->ofdm_diff[rf][1] = (hwinfo[addr] & 0xf0) >> 4;
+ pwr5g->ofdm_diff[rf][2] = (hwinfo[addr] & 0x0f);
+ }
+ addr++;
+
+ if (hwinfo[addr] == 0xFF)
+ pwr5g->ofdm_diff[rf][3] = 0xFE;
+ else
+ pwr5g->ofdm_diff[rf][3] = (hwinfo[addr] & 0x0f);
+ addr++;
+
+ for (i = 1; i < MAX_TX_COUNT; i++) {
+ if (pwr5g->ofdm_diff[rf][i] == 0xFF)
+ pwr5g->ofdm_diff[rf][i] = 0xFE;
+ else if (pwr5g->ofdm_diff[rf][i] & BIT(3))
+ pwr5g->ofdm_diff[rf][i] |= 0xF0;
+ }
+
+ for (i = 0; i < MAX_TX_COUNT; i++) {
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->bw80_diff[rf][i] = 0xFE;
+ } else {
+ pwr5g->bw80_diff[rf][i] = (hwinfo[addr] & 0xf0)
+ >> 4;
+ if (pwr5g->bw80_diff[rf][i] & BIT(3))
+ pwr5g->bw80_diff[rf][i] |= 0xF0;
+ }
+
+ if (hwinfo[addr] == 0xFF) {
+ pwr5g->bw160_diff[rf][i] = 0xFE;
+ } else {
+ pwr5g->bw160_diff[rf][i] =
+ (hwinfo[addr] & 0x0f);
+ if (pwr5g->bw160_diff[rf][i] & BIT(3))
+ pwr5g->bw160_diff[rf][i] |= 0xF0;
+ }
+ addr++;
+ }
+ }
+}
+
+static void _rtl92ee_read_txpower_info_from_hwpg(struct ieee80211_hw *hw,
+ bool autoload_fail, u8 *hwinfo)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_efuse *efu = rtl_efuse(rtl_priv(hw));
+ struct txpower_info_2g pwr2g;
+ struct txpower_info_5g pwr5g;
+ u8 rf, idx;
+ u8 i;
+
+ _rtl8192ee_read_power_value_fromprom(hw, &pwr2g, &pwr5g,
+ autoload_fail, hwinfo);
+
+ for (rf = 0; rf < MAX_RF_PATH; rf++) {
+ for (i = 0; i < 14; i++) {
+ idx = _rtl92ee_get_chnl_group(i + 1);
+
+ if (i == CHANNEL_MAX_NUMBER_2G - 1) {
+ efu->txpwrlevel_cck[rf][i] =
+ pwr2g.index_cck_base[rf][5];
+ efu->txpwrlevel_ht40_1s[rf][i] =
+ pwr2g.index_bw40_base[rf][idx];
+ } else {
+ efu->txpwrlevel_cck[rf][i] =
+ pwr2g.index_cck_base[rf][idx];
+ efu->txpwrlevel_ht40_1s[rf][i] =
+ pwr2g.index_bw40_base[rf][idx];
+ }
+ }
+ for (i = 0; i < CHANNEL_MAX_NUMBER_5G; i++) {
+ idx = _rtl92ee_get_chnl_group(channel5g[i]);
+ efu->txpwr_5g_bw40base[rf][i] =
+ pwr5g.index_bw40_base[rf][idx];
+ }
+ for (i = 0; i < CHANNEL_MAX_NUMBER_5G_80M; i++) {
+ u8 upper, lower;
+
+ idx = _rtl92ee_get_chnl_group(channel5g_80m[i]);
+ upper = pwr5g.index_bw40_base[rf][idx];
+ lower = pwr5g.index_bw40_base[rf][idx + 1];
+
+ efu->txpwr_5g_bw80base[rf][i] = (upper + lower) / 2;
+ }
+ for (i = 0; i < MAX_TX_COUNT; i++) {
+ efu->txpwr_cckdiff[rf][i] = pwr2g.cck_diff[rf][i];
+ efu->txpwr_legacyhtdiff[rf][i] = pwr2g.ofdm_diff[rf][i];
+ efu->txpwr_ht20diff[rf][i] = pwr2g.bw20_diff[rf][i];
+ efu->txpwr_ht40diff[rf][i] = pwr2g.bw40_diff[rf][i];
+
+ efu->txpwr_5g_ofdmdiff[rf][i] = pwr5g.ofdm_diff[rf][i];
+ efu->txpwr_5g_bw20diff[rf][i] = pwr5g.bw20_diff[rf][i];
+ efu->txpwr_5g_bw40diff[rf][i] = pwr5g.bw40_diff[rf][i];
+ efu->txpwr_5g_bw80diff[rf][i] = pwr5g.bw80_diff[rf][i];
+ }
+ }
+
+ if (!autoload_fail)
+ efu->eeprom_thermalmeter = hwinfo[EEPROM_THERMAL_METER_92E];
+ else
+ efu->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
+
+ if (efu->eeprom_thermalmeter == 0xff || autoload_fail) {
+ efu->apk_thermalmeterignore = true;
+ efu->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
+ }
+
+ efu->thermalmeter[0] = efu->eeprom_thermalmeter;
+ RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
+ "thermalmeter = 0x%x\n", efu->eeprom_thermalmeter);
+
+ if (!autoload_fail) {
+ efu->eeprom_regulatory = hwinfo[EEPROM_RF_BOARD_OPTION_92E]
+ & 0x07;
+ if (hwinfo[EEPROM_RF_BOARD_OPTION_92E] == 0xFF)
+ efu->eeprom_regulatory = 0;
+ } else {
+ efu->eeprom_regulatory = 0;
+ }
+ RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
+ "eeprom_regulatory = 0x%x\n", efu->eeprom_regulatory);
+}
+
+static void _rtl92ee_read_adapter_info(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ int params[] = {RTL8192E_EEPROM_ID, EEPROM_VID, EEPROM_DID,
+ EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR,
+ EEPROM_CHANNELPLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID,
+ COUNTRY_CODE_WORLD_WIDE_13};
+ u8 *hwinfo;
+
+ hwinfo = kzalloc(HWSET_MAX_SIZE, GFP_KERNEL);
+ if (!hwinfo)
+ return;
+
+ if (rtl_get_hwinfo(hw, rtlpriv, HWSET_MAX_SIZE, hwinfo, params))
+ goto exit;
+
+ 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);
+ /* set channel plan from efuse */
+ rtlefuse->channel_plan = rtlefuse->eeprom_channelplan;
+ /*tx power*/
+ _rtl92ee_read_txpower_info_from_hwpg(hw, rtlefuse->autoload_failflag,
+ hwinfo);
+
+ rtl92ee_read_bt_coexist_info_from_hwpg(hw, rtlefuse->autoload_failflag,
+ hwinfo);
+
+ /*board type*/
+ rtlefuse->board_type = (((*(u8 *)&hwinfo[EEPROM_RF_BOARD_OPTION_92E])
+ & 0xE0) >> 5);
+ if ((*(u8 *)&hwinfo[EEPROM_RF_BOARD_OPTION_92E]) == 0xFF)
+ rtlefuse->board_type = 0;
+
+ rtlhal->board_type = rtlefuse->board_type;
+ /*parse xtal*/
+ rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_92E];
+ if (hwinfo[EEPROM_XTAL_92E] == 0xFF)
+ rtlefuse->crystalcap = 0x20;
+
+ /*antenna diversity*/
+ rtlefuse->antenna_div_type = NO_ANTDIV;
+ rtlefuse->antenna_div_cfg = 0;
+
+ if (rtlhal->oem_id == RT_CID_DEFAULT) {
+ switch (rtlefuse->eeprom_oemid) {
+ case EEPROM_CID_DEFAULT:
+ if (rtlefuse->eeprom_did == 0x818B) {
+ if ((rtlefuse->eeprom_svid == 0x10EC) &&
+ (rtlefuse->eeprom_smid == 0x001B))
+ rtlhal->oem_id = RT_CID_819X_LENOVO;
+ } else {
+ rtlhal->oem_id = RT_CID_DEFAULT;
+ }
+ break;
+ default:
+ rtlhal->oem_id = RT_CID_DEFAULT;
+ break;
+ }
+ }
+exit:
+ kfree(hwinfo);
+}
+
+static void _rtl92ee_hal_customized_behavior(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+
+ rtlpriv->ledctl.led_opendrain = true;
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
+ "RT Customized ID: 0x%02X\n", rtlhal->oem_id);
+}
+
+void rtl92ee_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 = _rtl92ee_read_chip_version(hw);
+ if (get_rf_type(rtlphy) == RF_1T1R) {
+ rtlpriv->dm.rfpath_rxenable[0] = true;
+ } else {
+ rtlpriv->dm.rfpath_rxenable[0] = true;
+ 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;
+ _rtl92ee_read_adapter_info(hw);
+ } else {
+ pr_err("Autoload ERR!!\n");
+ }
+ _rtl92ee_hal_customized_behavior(hw);
+
+ rtlphy->rfpath_rx_enable[0] = true;
+ if (rtlphy->rf_type == RF_2T2R)
+ rtlphy->rfpath_rx_enable[1] = true;
+}
+
+static u8 _rtl92ee_mrate_idx_to_arfr_id(struct ieee80211_hw *hw, u8 rate_index)
+{
+ u8 ret = 0;
+
+ switch (rate_index) {
+ case RATR_INX_WIRELESS_NGB:
+ ret = 0;
+ break;
+ case RATR_INX_WIRELESS_N:
+ case RATR_INX_WIRELESS_NG:
+ ret = 4;
+ break;
+ case RATR_INX_WIRELESS_NB:
+ ret = 2;
+ break;
+ case RATR_INX_WIRELESS_GB:
+ ret = 6;
+ break;
+ case RATR_INX_WIRELESS_G:
+ ret = 7;
+ break;
+ case RATR_INX_WIRELESS_B:
+ ret = 8;
+ break;
+ default:
+ ret = 0;
+ break;
+ }
+ return ret;
+}
+
+static void rtl92ee_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_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 b_curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
+ 1 : 0;
+ u8 b_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[7] = {0};
+ 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;
+
+ 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:
+ if (curtxbw_40mhz)
+ ratr_index = RATR_INX_WIRELESS_NGB;
+ else
+ ratr_index = RATR_INX_WIRELESS_NB;
+
+ if (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 &= 0x0ffff000;
+ else
+ ratr_bitmap &= 0x0ffff015;
+ } else {
+ if (rssi_level == 1)
+ ratr_bitmap &= 0x0f8f0000;
+ else if (rssi_level == 2)
+ ratr_bitmap &= 0x0ffff000;
+ else
+ ratr_bitmap &= 0x0ffff005;
+ }
+ }
+
+ if ((curtxbw_40mhz && b_curshortgi_40mhz) ||
+ (!curtxbw_40mhz && b_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_1T1R)
+ ratr_bitmap &= 0x000ff0ff;
+ else
+ ratr_bitmap &= 0x0f8ff0ff;
+ break;
+ }
+ ratr_index = _rtl92ee_mrate_idx_to_arfr_id(hw, ratr_index);
+ 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[0] = macid;
+ rate_mask[1] = ratr_index | (b_shortgi ? 0x80 : 0x00);
+ rate_mask[2] = curtxbw_40mhz;
+ rate_mask[3] = (u8)(ratr_bitmap & 0x000000ff);
+ rate_mask[4] = (u8)((ratr_bitmap & 0x0000ff00) >> 8);
+ rate_mask[5] = (u8)((ratr_bitmap & 0x00ff0000) >> 16);
+ rate_mask[6] = (u8)((ratr_bitmap & 0xff000000) >> 24);
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
+ "Rate_index:%x, ratr_val:%x, %x:%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],
+ rate_mask[5], rate_mask[6]);
+ rtl92ee_fill_h2c_cmd(hw, H2C_92E_RA_MASK, 7, rate_mask);
+ _rtl92ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
+}
+
+void rtl92ee_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)
+ rtl92ee_update_hal_rate_mask(hw, sta, rssi_level);
+}
+
+void rtl92ee_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,
+ (u8 *)&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 rtl92ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
+{
+ *valid = 1;
+ return true;
+}
+
+void rtl92ee_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_DMESG,
+ "switch case %#x not processed\n", enc_algo);
+ 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) {
+ pr_err("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 Pairwiase 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]);
+ }
+ }
+ }
+}
+
+void rtl92ee_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) {
+ value = hwinfo[EEPROM_RF_BOARD_OPTION_92E];
+ if (((value & 0xe0) >> 5) == 0x1)
+ rtlpriv->btcoexist.btc_info.btcoexist = 1;
+ else
+ rtlpriv->btcoexist.btc_info.btcoexist = 0;
+
+ rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8192E;
+ rtlpriv->btcoexist.btc_info.ant_num = ANT_TOTAL_X2;
+ } else {
+ rtlpriv->btcoexist.btc_info.btcoexist = 1;
+ rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8192E;
+ rtlpriv->btcoexist.btc_info.ant_num = ANT_TOTAL_X1;
+ }
+}
+
+void rtl92ee_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 rtl92ee_bt_hw_init(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ if (rtlpriv->cfg->ops->get_btc_status())
+ rtlpriv->btcoexist.btc_ops->btc_init_hw_config(rtlpriv);
+}
+
+void rtl92ee_suspend(struct ieee80211_hw *hw)
+{
+}
+
+void rtl92ee_resume(struct ieee80211_hw *hw)
+{
+}
+
+/* Turn on AAP (RCR:bit 0) for promicuous mode. */
+void rtl92ee_allow_all_destaddr(struct ieee80211_hw *hw,
+ bool allow_all_da, bool write_into_reg)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+ if (allow_all_da) /* Set BIT0 */
+ rtlpci->receive_config |= RCR_AAP;
+ else /* Clear BIT0 */
+ rtlpci->receive_config &= ~RCR_AAP;
+
+ if (write_into_reg)
+ rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
+
+ RT_TRACE(rtlpriv, COMP_TURBO | COMP_INIT, DBG_LOUD,
+ "receive_config=0x%08X, write_into_reg=%d\n",
+ rtlpci->receive_config, write_into_reg);
+}
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-18 23:03:42 +0000