Re: [PATCH] rtw88: 8821c: Add RFE 2 support

Kai-Heng Feng [off-list ref] writes:

On Wed, Aug 5, 2020 at 7:24 PM Kai-Heng Feng
[off-list ref] wrote:

quoted

Hi Tony,

quoted

On Aug 5, 2020, at 19:18, Tony Chuang [off-list ref] wrote:

quoted

8821CE with RFE 2 isn't supported:
[   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

NACK

The RFE type 2 should be working with some additional fixes.
Did you tested connecting to AP with BT paired?

No, I only tested WiFi.

quoted

The antenna configuration is different with RFE type 0.
I will ask someone else to fix them.
Then the RFE type 2 modules can be supported.

Good to know that, I'll be patient and wait for a real fix.

It's been quite some time, is support for RFE type 2 ready now?

It looks like this patch should add it:

https://patchwork.kernel.org/project/linux-wireless/patch/20210202055012.8296-4-pkshih@realtek.com/

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