C++ (Cpp) ar9003_mci_send_lna_takeの例

コード例 #1

ファイル: ar9003_mci.c プロジェクト: BreakDaLotus/attitude_adjustment

void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force)
{
	struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;

	if (!mci->update_2g5g && !force)
		return;

	if (mci->is_2g) {
		ar9003_mci_send_2g5g_status(ah, true);
		ar9003_mci_send_lna_transfer(ah, true);
		udelay(5);

		REG_CLR_BIT(ah, AR_MCI_TX_CTRL,
			    AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
		REG_CLR_BIT(ah, AR_PHY_GLB_CONTROL,
			    AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);

		if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA))
			ar9003_mci_osla_setup(ah, true);
	} else {
		ar9003_mci_send_lna_take(ah, true);
		udelay(5);

		REG_SET_BIT(ah, AR_MCI_TX_CTRL,
			    AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
		REG_SET_BIT(ah, AR_PHY_GLB_CONTROL,
			    AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);

		ar9003_mci_osla_setup(ah, false);
		ar9003_mci_send_2g5g_status(ah, true);
	}
}

コード例 #2

ファイル: ar9003_mci.c プロジェクト: AlexShiLucky/linux

static void ar9003_mci_mute_bt(struct ath_hw *ah)
{
	struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;

	/* disable all MCI messages */
	REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE, 0xffff0000);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS0, 0xffffffff);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS1, 0xffffffff);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS2, 0xffffffff);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS3, 0xffffffff);
	REG_SET_BIT(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);

	/* wait pending HW messages to flush out */
	udelay(10);

	/*
	 * Send LNA_TAKE and SYS_SLEEPING when
	 * 1. reset not after resuming from full sleep
	 * 2. before reset MCI RX, to quiet BT and avoid MCI RX misalignment
	 */
	if (MCI_ANT_ARCH_PA_LNA_SHARED(mci)) {
		ar9003_mci_send_lna_take(ah, true);
		udelay(5);
	}

	ar9003_mci_send_sys_sleeping(ah, true);
}

コード例 #3

ファイル: ar9003_mci.c プロジェクト: DirtyDroidX/android_kernel_htc_m8ul

void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool wait_done)
{
	struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;

	if (mci->update_2g5g) {
		if (mci->is_2g) {
			ar9003_mci_send_2g5g_status(ah, true);
			ar9003_mci_send_lna_transfer(ah, true);
			udelay(5);

			REG_CLR_BIT(ah, AR_MCI_TX_CTRL,
				    AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
			REG_CLR_BIT(ah, AR_PHY_GLB_CONTROL,
				    AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);

			if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA)) {
				REG_SET_BIT(ah, AR_BTCOEX_CTRL,
					    AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);
			}
		} else {
			ar9003_mci_send_lna_take(ah, true);
			udelay(5);

			REG_SET_BIT(ah, AR_MCI_TX_CTRL,
				    AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
			REG_SET_BIT(ah, AR_PHY_GLB_CONTROL,
				    AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);
			REG_CLR_BIT(ah, AR_BTCOEX_CTRL,
				    AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);

			ar9003_mci_send_2g5g_status(ah, true);
		}
	}
}

コード例 #4

ファイル: ar9003_mci.c プロジェクト: BreakDaLotus/attitude_adjustment

void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah)
{
	struct ath_common *common = ath9k_hw_common(ah);
	struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;

	ath_dbg(common, MCI, "Give LNA and SPDT control to BT\n");

	ar9003_mci_send_lna_take(ah, true);
	udelay(50);

	REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);
	mci->is_2g = false;
	mci->update_2g5g = true;
	ar9003_mci_send_2g5g_status(ah, true);

	/* Force another 2g5g update at next scanning */
	mci->update_2g5g = true;
}

コード例 #5

ファイル: ar9003_mci.c プロジェクト: DirtyDroidX/android_kernel_htc_m8ul

static void ar9003_mci_mute_bt(struct ath_hw *ah)
{
	
	REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE, 0xffff0000);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS0, 0xffffffff);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS1, 0xffffffff);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS2, 0xffffffff);
	REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS3, 0xffffffff);
	REG_SET_BIT(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);

	
	udelay(10);

	ar9003_mci_send_lna_take(ah, true);

	udelay(5);

	ar9003_mci_send_sys_sleeping(ah, true);
}

コード例 #6

ファイル: ar9003_mci.c プロジェクト: BreakDaLotus/attitude_adjustment

static void ar9003_mci_mute_bt(struct ath_hw *ah)
{
	/* disable all MCI messages */
	REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE, 0xffff0000);
	REG_SET_BIT(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);

	/* wait pending HW messages to flush out */
	udelay(10);

	/*
	 * Send LNA_TAKE and SYS_SLEEPING when
	 * 1. reset not after resuming from full sleep
	 * 2. before reset MCI RX, to quiet BT and avoid MCI RX misalignment
	 */
	ar9003_mci_send_lna_take(ah, true);

	udelay(5);

	ar9003_mci_send_sys_sleeping(ah, true);
}