Return-path: Received: from [217.148.43.144] ([217.148.43.144]:46060 "EHLO mnementh.co.uk" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751341AbdGQWCh (ORCPT ); Mon, 17 Jul 2017 18:02:37 -0400 Subject: Re: BUG: brcmfmac: add firmware feature detection for gscan feature breaks 43430a1 To: Arend van Spriel , "linux-wireless@vger.kernel.org" Cc: Franky Lin , Hante Meuleman References: <25c47ffe-af3e-fb85-ed5b-ff1987cfd93f@mnementh.co.uk> <6c512250-5299-0cad-675b-e7780e999b58@broadcom.com> <246dc2f3-5cfd-7e89-6244-50fa2f546306@mnementh.co.uk> <0271ee86-ba99-fc50-46cd-b796f614fa19@broadcom.com> From: Ian Molton Message-ID: <50bbab88-62b8-ad36-4e37-bfec7055fb58@mnementh.co.uk> (sfid-20170718_000241_758920_5CE02868) Date: Mon, 17 Jul 2017 23:02:35 +0100 MIME-Version: 1.0 In-Reply-To: <0271ee86-ba99-fc50-46cd-b796f614fa19@broadcom.com> Content-Type: text/plain; charset=windows-1252 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 17/07/17 22:31, Arend van Spriel wrote: > > > On 17-07-17 22:41, Ian Molton wrote: >> On 17/07/17 21:36, Arend van Spriel wrote: >> >>> In /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) >> > > Seems you did not build with CONFIG_BRCMDBG? No - it failed the build last time I tried, and I havent had a chance to look into why yet. Possibly its fixed since - last I tried was around 4.12-rc4 or something. -Ian