092e77d948
Patches by Jes Sorensen: https://git.kernel.org/cgit/linux/kernel/git/jes/linux.git/ Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
From 33b19d32ae77eee805170a5a28220899f76f6ca4 Mon Sep 17 00:00:00 2001
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From: Jes Sorensen <Jes.Sorensen@redhat.com>
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Date: Mon, 29 Aug 2016 14:27:19 -0400
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Subject: [PATCH] rtl8xxxu: Add additional rtl8188eu shutdown code to match
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vendor driver
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This makes the driver match the poweroff sequence of the vendor driver
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further. However it still doesn't work correctly when reloading the
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driver.
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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
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---
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drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++
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1 file changed, 6 insertions(+)
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--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
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+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
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@@ -1347,6 +1347,12 @@ void rtl8188eu_power_off(struct rtl8xxxu
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* Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver
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*/
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rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808);
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+
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+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00);
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+
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+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
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+ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN;
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+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
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}
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static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv)
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