linux-kernel - Re: [PATCH v2 02/35] brcmfmac: pcie: Declare missing firmware files in pcie.c

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Message-ID: <6a54eabe-1013-0e3c-024d-971178278dc9@marcan.st>
Date:   Thu, 6 Jan 2022 20:10:51 +0900
From:   Hector Martin <marcan@...can.st>
To:     Arend van Spriel <arend.vanspriel@...adcom.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>,
        Arend van Spriel <aspriel@...il.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Chi-hsien Lin <chi-hsien.lin@...ineon.com>,
        Wright Feng <wright.feng@...ineon.com>,
        Dmitry Osipenko <digetx@...il.com>
Cc:     Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Mark Kettenis <kettenis@...nbsd.org>,
        Rafał Miłecki <zajec5@...il.com>,
        Pieter-Paul Giesberts <pieter-paul.giesberts@...adcom.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Hans de Goede <hdegoede@...hat.com>,
        "John W. Linville" <linville@...driver.com>,
        "brian m. carlson" <sandals@...stytoothpaste.net>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-acpi@...r.kernel.org, brcm80211-dev-list.pdl@...adcom.com,
        SHA-cyfmac-dev-list@...ineon.com
Subject: Re: [PATCH v2 02/35] brcmfmac: pcie: Declare missing firmware files
 in pcie.c

On 2022/01/06 18:56, Arend van Spriel wrote:
> On 1/4/2022 8:26 AM, Hector Martin wrote:
>> Move one of the declarations from sdio.c to pcie.c, since it makes no
>> sense in the former (SDIO support is optional), and add missing ones.
> 
> Actually, any bus is optional so each bus should indeed declare the 
> applicable firmware names/patterns.

Of course; I didn't mean *only* SDIO support is optional :)

>> +/* firmware config files */
>> +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.txt");
> 
> what is this one for? Those would be covered by the specific 
> BRCMF_FW_DEF() macro instances, no?

The BRCMF_FW_DEF() macro only declares the .bin file; BRCMF_FW_CLM_DEF
declares that and the .clm_blob. Neither declare the NVRAM .txt.

-- 
Hector Martin (marcan@...can.st)
Public Key: https://mrcn.st/pub