From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 18 Nov 2011 19:28:39 +0100 (CET) Received: from h5.dl5rb.org.uk ([81.2.74.5]:58930 "EHLO linux-mips.org" rhost-flags-OK-OK-OK-FAIL) by eddie.linux-mips.org with ESMTP id S1904133Ab1KRS2g (ORCPT ); Fri, 18 Nov 2011 19:28:36 +0100 Received: from duck.linux-mips.net (duck.linux-mips.net [127.0.0.1]) by duck.linux-mips.net (8.14.4/8.14.4) with ESMTP id pAIISY79021896; Fri, 18 Nov 2011 18:28:34 GMT Received: (from ralf@localhost) by duck.linux-mips.net (8.14.4/8.14.4/Submit) id pAIISYaF021893; Fri, 18 Nov 2011 18:28:34 GMT Date: Fri, 18 Nov 2011 18:28:34 +0000 From: Ralf Baechle To: Maxime Bizon Cc: linux-mips@linux-mips.org Subject: Re: [PATCH v2 01/11] MIPS: BCM63XX: set default pci cache line size. Message-ID: <20111118182833.GA21848@linux-mips.org> References: <1320430175-13725-1-git-send-email-mbizon@freebox.fr> <1320430175-13725-2-git-send-email-mbizon@freebox.fr> <20111115195438.GF26141@linux-mips.org> <1321639936.32730.33.camel@sakura.staff.proxad.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1321639936.32730.33.camel@sakura.staff.proxad.net> User-Agent: Mutt/1.5.21 (2010-09-15) X-archive-position: 31802 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips Return-Path: X-Keywords: X-UID: 15774 On Fri, Nov 18, 2011 at 07:12:16PM +0100, Maxime Bizon wrote: > > > > Presumably because the CPU cache line size is 16 bytes? On MIPS we > > don't set pci_dfl_cache_line_size; a patch (only compile tested) to > > pick a sane default is below. > > > > Does this work for you? > > [ 0.192000] PCI: CLS 0 bytes, default 16 > > yes it does Excellent, thanks for testing. So I also queued this one for 3.3. Ralf