linux-kernel - Re: [PATCH] wifi: ath11k: add support for QCA6698AQ

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Message-ID: <bb1c77cb-7efc-4c85-a946-5394b9105416@quicinc.com>
Date: Thu, 31 Oct 2024 07:58:56 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: Miaoqing Pan <quic_miaoqing@...cinc.com>, <kvalo@...nel.org>
CC: <ath11k@...ts.infradead.org>, <linux-wireless@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] wifi: ath11k: add support for QCA6698AQ

On 10/30/2024 5:05 PM, Miaoqing Pan wrote:
> QCA6698AQ IP core is the same as WCN6855 hw2.1, they share the same
> PCI device ID, the same major and minor version numbers, the same
> register address, and same HAL descriptors, etc. The most significant
> difference is that QCA6698AQ has different RF, IPA, thermal, etc.
> 
> Follow the approach done in commit 5dc9d1a55e95 ("wifi: ath11k: add
> support for QCA2066"), enumerate the subversion number to identify the
> specific card.
> 
> Tested-on: QCA6698AQ hw2.1 PCI WLAN.HSP.1.1-04479-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1
> 
> Signed-off-by: Miaoqing Pan <quic_miaoqing@...cinc.com>

Am I correct that this satisfies at least a subset of the devices you were
trying to support with the following?
https://lore.kernel.org/all/20241024002514.92290-1-quic_miaoqing@quicinc.com/

If so, can you reply to that thread, pointing to this new patch, and elaborate
on what is now supported and what still requires ath11k to support
board-specific firmware overrides?

/jeff