Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E82BC61DA4 for ; Wed, 15 Mar 2023 10:02:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231998AbjCOKCK (ORCPT ); Wed, 15 Mar 2023 06:02:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230393AbjCOKBm (ORCPT ); Wed, 15 Mar 2023 06:01:42 -0400 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1343EB4F for ; Wed, 15 Mar 2023 03:00:23 -0700 (PDT) Received: by mail-wm1-x329.google.com with SMTP id k25-20020a7bc419000000b003ed23114fa7so699324wmi.4 for ; Wed, 15 Mar 2023 03:00:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1678874421; h=in-reply-to:from:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=txg/zyu52+5l7NxqmMc7zQ9JUsfkxzKL6QpkQ6TCPjg=; b=fZb42IdULlzT7cvct0f3DXgBASG2FMGka413ACAWx5xnPKPnOshtodgkKWaN4C1ygz zKCD98SBu6uhCAz4LdNXmviYM14ZDqkbTMcvNKqlR2wm6kVLE28wRhZpOpYIA6jzeSry qLffoyqNid1ChgnH4ONf2VCqYCG3Alq09jZBA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678874421; h=in-reply-to:from:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=txg/zyu52+5l7NxqmMc7zQ9JUsfkxzKL6QpkQ6TCPjg=; b=RgYuWfIPnETHJ/+j0K2MnX0PvXgA6+7cT176EA5xaSrF464L0LrrkW6nSGZaOItiaJ CT4FJZCzApNfrNyH9po1ZWJnWyYGlsN9iSAnmbSfEhq74kY1qzyOBbYSXzlqkacCva+A t9GaUwi6cIEDEMbmBh1leWoVNvsXr4nf9uO2lJ6R4d/aJYmgwyps1ZJHvWLAxJnfBBfO D+bUR453vqjnA2gDEOkLRSvvQeGJpNvnEPPJv60Ekr5emnjWYu8uiQNuJT6VRLhh1U1r H2o+M1ZJv+TD6KFAe3JAXIamxwS7frOnTjwxQ6MiFelbClcSOjHlQ7H/no2GDsfecBZM I5IQ== X-Gm-Message-State: AO0yUKXmKH+3R8/xWlOZYUsk7pgk9+td/2lbw5Rvr2f9Cey8L3rx09pj QvoSFNqFBAn/ttUDsHJBeVXB6Q== X-Google-Smtp-Source: AK7set9uQhoz0dcP6a2VvpFXoPBKyQV0dGYtIzU2md+w56tVkPYuebU7ckHKXwdcTAZfxCKUwwKH1Q== X-Received: by 2002:a05:600c:1548:b0:3ed:1449:cdc2 with SMTP id f8-20020a05600c154800b003ed1449cdc2mr13110402wmg.2.1678874421628; Wed, 15 Mar 2023 03:00:21 -0700 (PDT) Received: from [10.230.42.27] ([192.19.152.250]) by smtp.gmail.com with ESMTPSA id e4-20020a5d5004000000b002ceaeb24c0asm4208717wrt.58.2023.03.15.03.00.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Mar 2023 03:00:21 -0700 (PDT) Message-ID: Date: Wed, 15 Mar 2023 11:00:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Subject: Re: wifi breakage due to commit "wifi: brcmfmac: add support for vendor-specific firmware api" To: Johannes Berg , Michael Stapelberg Cc: Kalle Valo , Franky Lin , Pieter-Paul Giesberts , Hante Meuleman , linux-wireless@vger.kernel.org References: <186e23b5668.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> <186e26dc0a8.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> <186e4673718.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> <89262772-7358-77e8-8913-c459819d544a@broadcom.com> From: Arend van Spriel In-Reply-To: Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000008a01a705f6ed6965" Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org --0000000000008a01a705f6ed6965 Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/15/2023 10:57 AM, Johannes Berg wrote: > On Wed, 2023-03-15 at 10:12 +0100, Arend van Spriel wrote: >> >> I think it works pretty similar to firmware loading. These days firmware >> loading does not rely on a user-space helper and I assumed the same is >> true for module loading. Will look into it. >> > > As far as I know you still need the modprobe helper in > > /proc/sys/kernel/modprobe Hi Johannes, Ouch! Thanks for the clue. 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