rtl8xxxu: Pause TX before calling disable_rf()
All the disable_rf() functions were setting REG_TXPAUSE to 0xff to stop transmission. Do it centrally before calling disable_rf() instead. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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@ -2125,8 +2125,6 @@ static void rtl8723a_disable_rf(struct rtl8xxxu_priv *priv)
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u8 sps0;
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u8 sps0;
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u32 val32;
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u32 val32;
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rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
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sps0 = rtl8xxxu_read8(priv, REG_SPS0_CTRL);
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sps0 = rtl8xxxu_read8(priv, REG_SPS0_CTRL);
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/* RF RX code for preamble power saving */
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/* RF RX code for preamble power saving */
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@ -7665,8 +7663,6 @@ static void rtl8723b_disable_rf(struct rtl8xxxu_priv *priv)
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{
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{
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u32 val32;
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u32 val32;
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rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
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val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA);
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val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA);
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val32 &= ~(BIT(22) | BIT(23));
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val32 &= ~(BIT(22) | BIT(23));
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rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32);
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rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32);
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@ -9591,6 +9587,8 @@ static void rtl8xxxu_stop(struct ieee80211_hw *hw)
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if (priv->usb_interrupts)
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if (priv->usb_interrupts)
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usb_kill_anchored_urbs(&priv->int_anchor);
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usb_kill_anchored_urbs(&priv->int_anchor);
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rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
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priv->fops->disable_rf(priv);
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priv->fops->disable_rf(priv);
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/*
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/*
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