Commit 54685f9c authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo
Browse files

rtlwifi: Add btcoex record_pwr_mode 



Add btcoex record pwr mode to control LPS's parameters and share time
with BT.

Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 5b757ba7

drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c

+13 −0
Original line number Diff line number Diff line
@@ -45,8 +45,21 @@ static struct rtl_btc_ops rtl_btc_operation = { 
	.btc_is_disable_edca_turbo = rtl_btc_is_disable_edca_turbo,

	.btc_is_bt_disabled = rtl_btc_is_bt_disabled,

	.btc_special_packet_notify = rtl_btc_special_packet_notify,

	.btc_record_pwr_mode = rtl_btc_record_pwr_mode,

};



void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len)

{

	u8 safe_len;



	safe_len = sizeof(gl_bt_coexist.pwr_mode_val);



	if (safe_len > len)

		safe_len = len;



	memcpy(gl_bt_coexist.pwr_mode_val, buf, safe_len);

}



void rtl_btc_init_variables(struct rtl_priv *rtlpriv)

{

	exhalbtc_initlize_variables();

drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h

+1 −0
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv); 
bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv);

bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv);

void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type);

void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len);



struct rtl_btc_ops *rtl_btc_get_ops_pointer(void);

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c

+6 −1
Original line number Diff line number Diff line
@@ -422,7 +422,8 @@ void rtl92ee_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) 
	struct rtl_priv *rtlpriv = rtl_priv(hw);

	u8 u1_h2c_set_pwrmode[H2C_92E_PWEMODE_LENGTH] = { 0 };

	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));

	u8 rlbm , power_state = 0;

	u8 rlbm, power_state = 0, byte5 = 0x40;

	struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops;



	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD , "FW LPS mode = %d\n", mode);
@@ -440,10 +441,14 @@ void rtl92ee_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) 
	else

		power_state |= FW_PWR_STATE_RF_OFF;

	SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state);

	SET_H2CCMD_PWRMODE_PARM_BYTE5(u1_h2c_set_pwrmode, byte5);



	RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,

		      "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n",

		      u1_h2c_set_pwrmode, H2C_92E_PWEMODE_LENGTH);

	if (rtlpriv->cfg->ops->get_btc_status())

		btc_ops->btc_record_pwr_mode(rtlpriv, u1_h2c_set_pwrmode,

					     H2C_92E_PWEMODE_LENGTH);

	rtl92ee_fill_h2c_cmd(hw, H2C_92E_SETPWRMODE, H2C_92E_PWEMODE_LENGTH,

			     u1_h2c_set_pwrmode);

}

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.h

+3 −1
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ 
#define USE_OLD_WOWLAN_DEBUG_FW 0



#define H2C_92E_RSVDPAGE_LOC_LEN		5

#define H2C_92E_PWEMODE_LENGTH			5

#define H2C_92E_PWEMODE_LENGTH			7

#define H2C_92E_JOINBSSRPT_LENGTH		1

#define H2C_92E_AP_OFFLOAD_LENGTH		3

#define H2C_92E_WOWLAN_LENGTH			3
@@ -154,6 +154,8 @@ enum rtl8192e_c2h_evt { 
	SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __val)

#define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __val)		\

	SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __val)

#define SET_H2CCMD_PWRMODE_PARM_BYTE5(__cmd, __val)		\

	SET_BITS_TO_LE_1BYTE((__cmd) + 5, 0, 8, __val)

#define GET_92E_H2CCMD_PWRMODE_PARM_MODE(__cmd)			\

	LE_BITS_TO_1BYTE(__cmd, 0, 8)

drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c

+7 −1
Original line number Diff line number Diff line
@@ -240,7 +240,9 @@ void rtl8723be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) 
	struct rtl_priv *rtlpriv = rtl_priv(hw);

	u8 u1_h2c_set_pwrmode[H2C_PWEMODE_LENGTH] = { 0 };

	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));

	u8 rlbm, power_state = 0;

	u8 rlbm, power_state = 0, byte5 = 0x40;

	struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops;



	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode);



	SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0));
@@ -257,10 +259,14 @@ void rtl8723be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) 
	else

		power_state |= FW_PWR_STATE_RF_OFF;

	SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state);

	SET_H2CCMD_PWRMODE_PARM_BYTE5(u1_h2c_set_pwrmode, byte5);



	RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,

		      "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n",

		      u1_h2c_set_pwrmode, H2C_PWEMODE_LENGTH);

	if (rtlpriv->cfg->ops->get_btc_status())

		btc_ops->btc_record_pwr_mode(rtlpriv, u1_h2c_set_pwrmode,

					     H2C_PWEMODE_LENGTH);

	rtl8723be_fill_h2c_cmd(hw, H2C_8723B_SETPWRMODE, H2C_PWEMODE_LENGTH,

			       u1_h2c_set_pwrmode);

}

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