linux-kernel - Re: QCA NVM file for the X13s (WCN6855)

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Message-ID: <ZzcPj-br2qb_tiMf@hovoldconsulting.com>
Date: Fri, 15 Nov 2024 10:08:31 +0100
From: Johan Hovold <johan@...nel.org>
To: quic_zijuhu <quic_zijuhu@...cinc.com>
Cc: Tim Jiang <quic_tjiang@...cinc.com>,
	Janaki Ramaiah Thota <quic_janathot@...cinc.com>,
	linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: QCA NVM file for the X13s (WCN6855)

On Thu, Nov 14, 2024 at 02:57:45PM +0800, quic_zijuhu wrote:
> On 5/2/2024 10:13 PM, Johan Hovold wrote:
> > On Thu, May 02, 2024 at 09:46:38PM +0800, quic_zijuhu wrote:
> >> On 5/2/2024 9:25 PM, Johan Hovold wrote:

> >>> Lenovo has made requests for X13s firmware from Qualcomm and pushed it
> >>> to linux-firmware [1], but they have not yet been able to get Qualcomm
> >>> to provide an NVM configuration file for Bluetooth (I think the problem
> >>> may be finding the right person to talk to inside Qualcomm).
> >>>
> >>> So I was hoping maybe you could help us with this since the difference
> >>> between 'hpnv21.bin' that you pushed to linux-firmware and what came
> >>> with Windows appears to be really small (e.g. just a few bytes).
> >>>
> >> let me try to find out the right person who will push this task at next
> >> monday.
> >> there are some other internal procedures before we can push BT firmware
> >> into linux-firmware.
> 
> have up-streamed 22 NVM files which come from WOS into linux-firmware as
> shown by below link, both hpnv21g.b8c and hpnv21.b8c are also contained.
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=77a11ffc5a0aaaadc870793d02f6c6781ee9f598
> 
> (^^)(^^).

This is really good news.

Thanks a lot for your help with this, Zijun.

Johan