Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp637724pxv; Thu, 15 Jul 2021 12:08:46 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx1ZQVdBRlD1ESxQCP5Ra7Ck2+NXQnPbETfGtDHo9GZNLZ+WccZFjPEfI4APBiqVlrsVWMx X-Received: by 2002:a92:cbc8:: with SMTP id s8mr3441054ilq.193.1626376125947; Thu, 15 Jul 2021 12:08:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626376125; cv=none; d=google.com; s=arc-20160816; b=cyRpMBlkmD368N1/xyRvHk/uoPmpzTxgE6gB8qyjfErBg/J4elB0kFrmEF8sILjYlg i9rX9ZSAujvfEKSt1H/p0OFF9CXX+KlF//Dxin34gt3XtOjKX9IlQZPvR6paX5vT09jI xVoQ/I+RVCDE9EN9rig9TJYbj7kHdqdw0NkaP2mYHOFA2k41L/VFjkH67pa9OzFcRHkG G8V+okiXJvLwXaLjOjeoTx5BTRtMXxQoVGlgHysBCcJik4lorKYYKZj6R9qq+D1kbv36 fm9OCvCqsUoblgUAsevwqn/Nzsyi5QXlsTzOoBHixHrk94Q88lbX8eyn8EsuOGqFyN33 0v6Q== 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=w5+NAjqjoe6u8aU5Ys8Pwm25TtKlYu4+P99nh6gzAqQ=; b=UWwf8WcHim/unO1vkGb/9QfNN75IwhzEUOx3uPD3fIqaPpO9hsoSw4tp7H9R2EU/fH upgQFGgMozmd1Ne+y3T90TbdKp5H38PFIuA/WDYEmnJkzoFUSUrG7vcqglrMze0aplOY o2jcZk8tWFy+deEHgO5eY4g+qCtOWOOgjnweOhrID1osE3+VAGq1s8608LZ0YZPRuex8 qjXPtmEAohFfVArv+Y/+r1gnr1tCTzxRZtkSpSYWiT95HFhK1m7sAfBCrGJPfmYkl5ER 16R2BkbELEkWjgqEgjGfylOx0Ra5xJM+eTr9TFDJ7KaTkQP9h/4jV5zqmLQqfKBnRcze DPPA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=ZP2vA0rT; 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 x29si7656294jap.52.2021.07.15.12.08.32; Thu, 15 Jul 2021 12:08:45 -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=ZP2vA0rT; 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 S240812AbhGOTH1 (ORCPT + 99 others); Thu, 15 Jul 2021 15:07:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:33088 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240954AbhGOS46 (ORCPT ); Thu, 15 Jul 2021 14:56:58 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 531D1613CA; Thu, 15 Jul 2021 18:54:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626375244; bh=/0S9Xm4DZAfbwf6rg+o7JBMLwmd5iJ+UXot2NeUo40E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZP2vA0rT2Tcw/Gnw4fK7NH4KfRSHVYuLGnPa7yFtdhqQYj2Xtc8io3KoG/etYPin6 oo07AQWlpL3zgAUhnw19qWmK3NG50ZFkzib9xhqjMlR8kwyxBhExIuiqOERTcKSIAU YVBHxTamE9dUC5arJ3NYnQ8jzmO7t93ksO4HE6V8= 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 5.10 199/215] PCI: aardvark: Fix checking for PIO Non-posted Request Date: Thu, 15 Jul 2021 20:39:31 +0200 Message-Id: <20210715182634.347352464@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210715182558.381078833@linuxfoundation.org> References: <20210715182558.381078833@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 @@ -56,7 +56,7 @@ #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)