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Subject: Re: BUG: brcmfmac: add firmware feature detection for gscan feature
 breaks 43430a1
To: Arend van Spriel <arend.vanspriel@broadcom.com>,
        "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Cc: Franky Lin <franky.lin@broadcom.com>,
        Hante Meuleman <hante.meuleman@broadcom.com>
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From: Ian Molton <ian@mnementh.co.uk>
Message-ID: <246dc2f3-5cfd-7e89-6244-50fa2f546306@mnementh.co.uk> (sfid-20170717_224146_327238_5B948214)
Date: Mon, 17 Jul 2017 21:41:26 +0100
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On 17/07/17 21:36, Arend van Spriel wrote:

> In <debugfs_mountpoint>/brcmfmac/*/forensics, but you have to load the
> driver with modules parameter 'ignore_probe_fail=1' to avoid the driver
> remove tearing down all debugfs stuff.

modinfo shows:

parm:           txglomsz:Maximum tx packet chain size [SDIO] (int)
parm:           debug:Level of debug output (int)
parm:           p2pon:Enable legacy p2p management functionality (int)
parm:           feature_disable:Disable features (int)
parm:           alternative_fw_path:Alternative firmware path (string)
parm:           fcmode:Mode of firmware signalled flow control (int)
parm:           roamoff:Do not use internal roaming engine (int)