Commit b9af9355 authored by Jes Sorensen's avatar Jes Sorensen Committed by Kalle Valo

rtl8xxxu: Fix rtl8723bu driver reload issue

The generic disable_rf() function clears bits 22 and 23 in
REG_RX_WAIT_CCA, however we did not re-enable them again in
rtl8723b_enable_rf()

This resolves the problem for me with 8723bu devices not working again
after reloading the driver.
Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent cf7cfef0
......@@ -1498,6 +1498,10 @@ static void rtl8723b_enable_rf(struct rtl8xxxu_priv *priv)
u32 val32;
u8 val8;
val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA);
val32 |= (BIT(22) | BIT(23));
rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32);
/*
* No indication anywhere as to what 0x0790 does. The 2 antenna
* vendor code preserves bits 6-7 here.
......
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