Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp623247pxv; Thu, 15 Jul 2021 11:48:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwx2RWp98BUc+RqHEJXBBCoy75uixEY1DwTsGl0QzghLnWYicnjBFSnRRqsoGXPAuHUOzTP X-Received: by 2002:a05:6638:d51:: with SMTP id d17mr5381097jak.109.1626374899041; Thu, 15 Jul 2021 11:48:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626374899; cv=none; d=google.com; s=arc-20160816; b=daxS1PKMGNn8ecr7XGjoyMGYyjcBG4mxv4pgVRC4kHJawjh0eQ+vtf3b5/0nKodVde D40tA/acKy8Cnj6k5vhpMys/aWPNc07t2iI34yCBpsb2GBzW0dkGO6RDH9d2hzF3wAUZ ixejJ0aRDwBITFm/rUJ+hwn6ZBxqi8Ya48hcornQE/bJNBRdBycBOR4Ymqey6elFLO+o 3ihJP24DmfLcEUV0P3VQXcDQmJXXgqdtXjswyqkjzhKCd/jLctmkhNyP93SGHAsV1eTT 9SiXlP5JruFmdedA028XrJrciQfFrgWdcoye67Df6fuWGn+gYRMNAzhdJbXcbtAm0VoX qlkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=gsV3AAStuEuJ08rSqcqaMzTYZFjE2jGVqbv/XP5DuDY=; b=RPKN8te8Sp/e5gMmqp+Cusop/6roW+p/814MwZs4BSm2eLKlTfHLA9V9tZ+9GqPbqN QCFPnFtnUV0PR7sE8Z0AnUvYmmdq3l55q0R1yNhosd5qNRFbDG6pMvqW4HXN2KCp1mpf m7XVBmdus/5ycy4uEQdVnmrKKpuszDQkgGCmZZk++tRoPoDcgTx/pvzUuZ6+EBdmHDmI Q7dLsJfVVOBwBq9EUDidFQjh1Cp+lPS3yjPNdzzqig6774TGDcUpn5EJo8lAZamyY3b0 5BLKsKcpzs0wRWU1p1GadTvwlx8uXS7uM08WbIAnlIRcd7wHkIpizmuNmwQkCJplvYdY bLJw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=qHIfjEba; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t11si8324623ilu.68.2021.07.15.11.48.05; Thu, 15 Jul 2021 11:48:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=qHIfjEba; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238747AbhGOSua (ORCPT + 99 others); Thu, 15 Jul 2021 14:50:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:50262 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239284AbhGOSr7 (ORCPT ); Thu, 15 Jul 2021 14:47:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 09044613D9; Thu, 15 Jul 2021 18:45:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626374705; bh=ApT4D9DXa2TEQ75VBk11BJuLRyxzA9ADztiKPJCNzZ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qHIfjEbaXv2mWP7DvywduEqj6XMuXLaL0qTLs8brkZtX33HH6OhR6P1bgkOnxxeET PdMMt6rmE+pXhUjufyAlS2YZH2bK1GWmhpeIiMOVMmu2ErCuiENFGGvD5cIKGO5CBJ P01NtJ1e/haTv/z2Bm4/PALvsfYyqiZtUwxPHbTk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Pali=20Roh=C3=A1r?= , Lorenzo Pieralisi , =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH 5.4 111/122] PCI: aardvark: Fix checking for PIO Non-posted Request Date: Thu, 15 Jul 2021 20:39:18 +0200 Message-Id: <20210715182521.107457685@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210715182448.393443551@linuxfoundation.org> References: <20210715182448.393443551@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pali Rohár commit 8ceeac307a79f68c0d0c72d6e48b82fa424204ec upstream. PIO_NON_POSTED_REQ for PIO_STAT register is incorrectly defined. Bit 10 in register PIO_STAT indicates the response is to a non-posted request. Link: https://lore.kernel.org/r/20210624213345.3617-2-pali@kernel.org Signed-off-by: Pali Rohár Signed-off-by: Lorenzo Pieralisi Reviewed-by: Marek Behún Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/pci-aardvark.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -61,7 +61,7 @@ #define PIO_COMPLETION_STATUS_UR 1 #define PIO_COMPLETION_STATUS_CRS 2 #define PIO_COMPLETION_STATUS_CA 4 -#define PIO_NON_POSTED_REQ BIT(0) +#define PIO_NON_POSTED_REQ BIT(10) #define PIO_ADDR_LS (PIO_BASE_ADDR + 0x8) #define PIO_ADDR_MS (PIO_BASE_ADDR + 0xc) #define PIO_WR_DATA (PIO_BASE_ADDR + 0x10)