From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82BA0C4724C for ; Thu, 7 May 2020 21:53:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E9A9208D6 for ; Thu, 7 May 2020 21:53:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588888380; bh=81LJLCuNyzmOMuyaEZtSC/KgW9caNdZSYjXO4X+C1mg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=nItx3dusaguWSnA/h/JLyspEv1OwEczdWIkdp2hzkgodAhswHclt46ySXHioK6hh5 6gBeTC6AjkmZJY3IDXVJwTrJDC1VPiOx2OmCtNWXZ2dfrF5K9k/V2W/1coAoZmUkIU 22D8nEyAiecd2Ho63BFpBzdcIX4GiaVfvXwkuQVU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726792AbgEGVw7 (ORCPT ); Thu, 7 May 2020 17:52:59 -0400 Received: from mail-ot1-f67.google.com ([209.85.210.67]:35817 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726437AbgEGVw7 (ORCPT ); Thu, 7 May 2020 17:52:59 -0400 Received: by mail-ot1-f67.google.com with SMTP id k110so5900245otc.2; Thu, 07 May 2020 14:52:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=CU/jhaPmhAqWWMxE+0ciw1zj8C+7RdKkmDqSPqeUli8=; b=ECf0ToFO/iFtn71D4Kvx0tUpUrFRTQFNS8AwPf1AEerJpYWqShI01SNy/ud8UUea88 xDkqT/WojV6XxNF6HczHC/1IhoNkYRxkBsWABoP2mED4eouVtBAyeDCI+lrVYo0nbxW/ 4Evwul7yLpuDrnTXV4fBN6uzGQFhDXqv0ulcglcX8P72RlAbElH9cggm6V4vlGRYpMea ErW5nNRZvh1H9pb6fRdGOZw0Vwm99f9aOh23YhMFNdShOIC3lqYNe+bI6zlEpfhmCR/O PTABrbBdr6OhJyzECgQmnyKcuP3Cjq1g4JyO+rT6kZm1K5U7/N2Y0JN5D9kXPg2PDo+t zVxQ== X-Gm-Message-State: AGi0PuYoFJOtqifihA2XGYureuniW90G7TYOvf6T25RkkPVAJMAqlKS1 TkNs88uDjz/1tTqYSxiteg== X-Google-Smtp-Source: APiQypI1zeZzisqllNqDsttAgfTLEwQGuSYUTjKm2oOFsg8op6zupqbBMYh9erodVZ5cDOxXvTFLIw== X-Received: by 2002:a9d:592:: with SMTP id 18mr11812118otd.337.1588888378253; Thu, 07 May 2020 14:52:58 -0700 (PDT) Received: from rob-hp-laptop (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id w62sm1680584oia.32.2020.05.07.14.52.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 May 2020 14:52:57 -0700 (PDT) Received: (nullmailer pid 8285 invoked by uid 1000); Thu, 07 May 2020 21:52:56 -0000 Date: Thu, 7 May 2020 16:52:56 -0500 From: Rob Herring To: Nicolas Saenz Julienne Cc: f.fainelli@gmail.com, gregkh@linuxfoundation.org, wahrenst@gmx.net, helgaas@kernel.org, linux-kernel@vger.kernel.org, Mathias Nyman , tim.gover@raspberrypi.org, linux-pci@vger.kernel.org, linux-usb@vger.kernel.org, Nicolas Saenz Julienne , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v8 4/4] USB: pci-quirks: Add Raspberry Pi 4 quirk Message-ID: <20200507215256.GA8228@bogus> References: <20200505161318.26200-1-nsaenzjulienne@suse.de> <20200505161318.26200-5-nsaenzjulienne@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200505161318.26200-5-nsaenzjulienne@suse.de> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 5 May 2020 18:13:17 +0200, Nicolas Saenz Julienne wrote: > On the Raspberry Pi 4, after a PCI reset, VL805's firmware may either be > loaded directly from an EEPROM or, if not present, by the SoC's > VideoCore. Inform VideoCore that VL805 was just reset. > > Also, as this creates a dependency between USB_PCI and VideoCore's > firmware interface, and since USB_PCI can't be set as a module neither > this can. Reflect that on the firmware interface Kconfg. > > Signed-off-by: Nicolas Saenz Julienne > --- > > Changes since v5: > - Fix Kconfig issue with allmodconfig > > Changes since v4: > - Do not split up error message > > Changes since v3: > - Add more complete error message > > Changes since v1: > - Make RASPBERRYPI_FIRMWARE dependent on this quirk to make sure it > gets compiled when needed. > > drivers/firmware/Kconfig | 3 ++- > drivers/usb/host/pci-quirks.c | 16 ++++++++++++++++ > 2 files changed, 18 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring