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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 A9332C43441 for ; Fri, 12 Oct 2018 12:26:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6688F20868 for ; Fri, 12 Oct 2018 12:26:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6688F20868 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728524AbeJLT6q (ORCPT ); Fri, 12 Oct 2018 15:58:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41310 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728213AbeJLT6p (ORCPT ); Fri, 12 Oct 2018 15:58:45 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0BC4C86674; Fri, 12 Oct 2018 12:26:32 +0000 (UTC) Received: from localhost (unknown [10.40.205.242]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9E37C912A7; Fri, 12 Oct 2018 12:26:31 +0000 (UTC) Date: Fri, 12 Oct 2018 14:26:30 +0200 From: Stanislaw Gruszka To: Tom Psyborg Cc: linux-wireless@vger.kernel.org, Daniel Golle , Mathias Kresin , Felix Fietkau Subject: Re: [PATCH v4 4/8] rt2800: fix registers init for MT7620 Message-ID: <20181012122630.GB2668@redhat.com> References: <1539334591-9965-1-git-send-email-sgruszka@redhat.com> <1539334591-9965-5-git-send-email-sgruszka@redhat.com> <20181012113656.GB2118@redhat.com> <20181012120329.GD2118@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.8.3 (2017-05-23) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Fri, 12 Oct 2018 12:26:32 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Fri, Oct 12, 2018 at 02:20:07PM +0200, Tom Psyborg wrote: > > On upstream tree where this patch is intended > > additional registers where never programmed as proper branch > > were never used, because of additional check in RT5390 branch. > > > > on my hardware additional registers were programmed in regardless of > redundant check. that why i opened whole thread on forum since i > couldn't understand how's that happening I don't understand how that possible either. > > Patch does only change TX_SW_CFG* regs values for RT6352. > > > > i'd still prefer that we include CONFIG_RT2800SOC, and if required > move rest of the registers to that check, because at least on my > hardware driver would still recognize chip as RT5390 despite the > RT6352 defines As I pointed before you should add additional printk's and provide dmesg to make us see what is going on. Thanks Stanislaw