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From: Ping-Ke Shih <pkshih@realtek.com>
To: Bitterblue Smith <rtl8821cerfe2@gmail.com>,
        "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
CC: Jes Sorensen <Jes.Sorensen@gmail.com>, Ping-Ke Shih <pkshih@realtek.com>
Subject: Re: [PATCH v2] wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU
In-Reply-To: <6ae5945b-644e-45e4-a78f-4c7d9c987910@gmail.com>
References: <6ae5945b-644e-45e4-a78f-4c7d9c987910@gmail.com>
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Message-ID: <5fb760ee-fd98-422e-b670-8e6a1060a5c0@RTEXMBS04.realtek.com.tw>
Date: Fri, 19 Apr 2024 09:43:53 +0800

Bitterblue Smith <rtl8821cerfe2@gmail.com> wrote:

> Don't subtract 1 from the power index. This was added in commit
> 2fc0b8e5a17d ("rtl8xxxu: Add TX power base values for gen1 parts")
> for unknown reasons. The vendor drivers don't do this.
> 
> Also correct the calculations of values written to
> REG_OFDM0_X{C,D}_TX_IQ_IMBALANCE. According to the vendor driver,
> these are used for TX power training.
> 
> With these changes rtl8xxxu sets the TX power of RTL8192CU the same
> as the vendor driver.
> 
> None of this appears to have any effect on my RTL8192CU device.
> 
> Cc: stable@vger.kernel.org
> Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>

1 patch(es) applied to rtw-next branch of rtw.git, thanks.

08b5d052d17a wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU

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https://github.com/pkshih/rtw.git