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https://github.com/libretro/Lakka-LibreELEC.git
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60 lines
2.5 KiB
Diff
60 lines
2.5 KiB
Diff
From 66ef0289ac99e155d206ddaa0fdfad09ae3cd007 Mon Sep 17 00:00:00 2001
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From: Bitterblue Smith <rtl8821cerfe2@gmail.com>
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Date: Wed, 18 Dec 2024 00:53:11 +0200
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Subject: [PATCH 30/35] wifi: rtlwifi: rtl8821ae: Fix media status report
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RTL8821AE is stuck transmitting at the lowest rate allowed by the rate
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mask. This is because the firmware doesn't know the device is connected
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to a network.
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Fix the macros SET_H2CCMD_MSRRPT_PARM_OPMODE and
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SET_H2CCMD_MSRRPT_PARM_MACID_IND to work on the first byte of __cmd,
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not the second. Now the firmware is correctly notified when the device
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is connected to a network and it activates the rate control.
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Before (MCS3):
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[ 5] 0.00-1.00 sec 12.5 MBytes 105 Mbits/sec 0 339 KBytes
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[ 5] 1.00-2.00 sec 10.6 MBytes 89.1 Mbits/sec 0 339 KBytes
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[ 5] 2.00-3.00 sec 10.6 MBytes 89.1 Mbits/sec 0 386 KBytes
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[ 5] 3.00-4.00 sec 10.6 MBytes 89.1 Mbits/sec 0 386 KBytes
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[ 5] 4.00-5.00 sec 10.2 MBytes 86.0 Mbits/sec 0 427 KBytes
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After (MCS9):
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[ 5] 0.00-1.00 sec 33.9 MBytes 284 Mbits/sec 0 771 KBytes
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[ 5] 1.00-2.00 sec 31.6 MBytes 265 Mbits/sec 0 865 KBytes
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[ 5] 2.00-3.00 sec 29.9 MBytes 251 Mbits/sec 0 963 KBytes
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[ 5] 3.00-4.00 sec 28.2 MBytes 237 Mbits/sec 0 963 KBytes
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[ 5] 4.00-5.00 sec 26.8 MBytes 224 Mbits/sec 0 963 KBytes
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Fixes: 39f40710d0b5 ("rtlwifi: rtl88821ae: Remove usage of private bit manipulation macros")
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Cc: stable@vger.kernel.org
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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/754785b3-8a78-4554-b80d-de5f603b410b@gmail.com
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---
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drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h
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index c269942b3f4a..af8d17b9e012 100644
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--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h
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+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h
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@@ -197,9 +197,9 @@ enum rtl8821a_h2c_cmd {
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/* _MEDIA_STATUS_RPT_PARM_CMD1 */
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#define SET_H2CCMD_MSRRPT_PARM_OPMODE(__cmd, __value) \
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- u8p_replace_bits(__cmd + 1, __value, BIT(0))
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+ u8p_replace_bits(__cmd, __value, BIT(0))
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#define SET_H2CCMD_MSRRPT_PARM_MACID_IND(__cmd, __value) \
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- u8p_replace_bits(__cmd + 1, __value, BIT(1))
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+ u8p_replace_bits(__cmd, __value, BIT(1))
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/* AP_OFFLOAD */
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#define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value) \
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--
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2.43.0
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