88f4c32060
Update to version 6.14.11 Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
32 lines
1.2 KiB
Diff
32 lines
1.2 KiB
Diff
From bf1103654df99d50724a022c8b9fca8908a86f50 Mon Sep 17 00:00:00 2001
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From: Bitterblue Smith <rtl8821cerfe2@gmail.com>
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Date: Wed, 2 Apr 2025 18:30:02 +0300
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Subject: [PATCH] wifi: rtw88: usb: Enable switching the RTL8814AU to USB 3
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The Realtek wifi 5 devices which support USB 3 are weird: when first
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plugged in, they pretend to be USB 2. The driver needs to send some
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commands to the device, which make it disappear and come back as a
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USB 3 device.
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The method used to switch the RTL8812AU also works for the RTL8814AU.
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Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
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Acked-by: Ping-Ke Shih <pkshih@realtek.com>
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Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
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Link: https://patch.msgid.link/d3608f70-e04f-4f6b-987a-022c8e317165@gmail.com
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---
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drivers/net/wireless/realtek/rtw88/usb.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/drivers/net/wireless/realtek/rtw88/usb.c
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+++ b/drivers/net/wireless/realtek/rtw88/usb.c
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@@ -1096,7 +1096,8 @@ static int rtw_usb_switch_mode_new(struc
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static bool rtw_usb3_chip_old(u8 chip_id)
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{
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- return chip_id == RTW_CHIP_TYPE_8812A;
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+ return chip_id == RTW_CHIP_TYPE_8812A ||
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+ chip_id == RTW_CHIP_TYPE_8814A;
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}
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static bool rtw_usb3_chip_new(u8 chip_id)
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