netdev - RE: [PATCH v3] ath10k: add option for chip-id based BDF selection

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Message-ID: <005d01d6cd1f$3c469ff0$b4d3dfd0$@codeaurora.org>
Date:   Tue, 8 Dec 2020 10:31:42 +0530
From:   "Rakesh Pillai" <pillair@...eaurora.org>
To:     "'Abhishek Kumar'" <kuabhs@...omium.org>, <kvalo@...eaurora.org>
Cc:     <linux-kernel@...r.kernel.org>, <linux-wireless@...r.kernel.org>,
        <ath10k@...ts.infradead.org>, <briannorris@...omium.org>,
        <dianders@...omium.org>, "'David S. Miller'" <davem@...emloft.net>,
        "'Jakub Kicinski'" <kuba@...nel.org>, <netdev@...r.kernel.org>
Subject: RE: [PATCH v3] ath10k: add option for chip-id based BDF selection

Hi,


> -----Original Message-----
> From: Abhishek Kumar <kuabhs@...omium.org>
> Sent: Tuesday, December 8, 2020 4:50 AM
> To: kvalo@...eaurora.org
> Cc: linux-kernel@...r.kernel.org; kuabhs@...omium.org; linux-
> wireless@...r.kernel.org; ath10k@...ts.infradead.org;
> pillair@...eaurora.org; briannorris@...omium.org;
> dianders@...omium.org; David S. Miller <davem@...emloft.net>; Jakub
> Kicinski <kuba@...nel.org>; netdev@...r.kernel.org
> Subject: [PATCH v3] ath10k: add option for chip-id based BDF selection
> 
> In some devices difference in chip-id should be enough to pick
> the right BDF. Add another support for chip-id based BDF selection.
> With this new option, ath10k supports 2 fallback options.
> 
> The board name with chip-id as option looks as follows
> board name 'bus=snoc,qmi-board-id=ff,qmi-chip-id=320'
> 
> Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.2.2-00696-QCAHLSWMTPL-1
> Tested-on: QCA6174 HW3.2 WLAN.RM.4.4.1-00157-QCARMSWPZ-1
> Signed-off-by: Abhishek Kumar <kuabhs@...omium.org>
> ---
> 
> Changes in v3:
> - Resurreted Patch V1 because as per discussion we do need two
> fallback board names and refactored ath10k_core_create_board_name.
> 
>  drivers/net/wireless/ath/ath10k/core.c | 41 +++++++++++++++++++-------
>  1 file changed, 30 insertions(+), 11 deletions(-)

Reviewed-by: Rakesh Pillai <pillair@...eaurora.org>

Thanks,
Rakesh Pillai.