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Subject: Re: [PATCH v2 5/5] rtw88: 8821c: Add 8821CE to Kconfig and Makefile
To:     yhchuang@realtek.com, kvalo@codeaurora.org
Cc:     linux-wireless@vger.kernel.org, tehuang@realtek.com,
        bigeasy@linutronix.de
References: <20200603094218.19942-1-yhchuang@realtek.com>
 <20200603094218.19942-6-yhchuang@realtek.com>
From:   Larry Finger <Larry.Finger@lwfinger.net>
Message-ID: <bec7010d-e979-da0a-0ce1-88fc872c1eec@lwfinger.net>
Date:   Mon, 8 Jun 2020 14:01:32 -0500
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On 6/3/20 4:42 AM, yhchuang@realtek.com wrote:
> From: Tzu-En Huang <tehuang@realtek.com>
> 
> Since 8821C code is ready, we can build it.
> 
> Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
> Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>

I added this code to the rtw88 GitHub repository that I maintain. I do not have 
an 8821CE card and have no way to test it; however, there is at least one user.

That user has built the driver and gets the firmware loaded, but runs into the 
following:

[   12.378158] rtw_8821ce 0000:02:00.0: Firmware version 24.5.0, H2C version 12
[   12.404834] rtw_8821ce 0000:02:00.0: rfe 2 isn't supported
[   12.404937] rtw_8821ce 0000:02:00.0: failed to setup chip efuse info
[   12.404939] rtw_8821ce 0000:02:00.0: failed to setup chip information

Any help would be appreciated.

Thanks,

Larry