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=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 DFFACC0650E for ; Mon, 1 Jul 2019 19:54:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C382321721 for ; Mon, 1 Jul 2019 19:54:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727104AbfGATyX (ORCPT ); Mon, 1 Jul 2019 15:54:23 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:59510 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727022AbfGATyS (ORCPT ); Mon, 1 Jul 2019 15:54:18 -0400 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x61JbO23090932; Mon, 1 Jul 2019 15:54:07 -0400 Received: from ppma01dal.us.ibm.com (83.d6.3fa9.ip4.static.sl-reverse.com [169.63.214.131]) by mx0b-001b2d01.pphosted.com with ESMTP id 2tfr3cshse-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 01 Jul 2019 15:54:07 -0400 Received: from pps.filterd (ppma01dal.us.ibm.com [127.0.0.1]) by ppma01dal.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id x61JYl00022835; Mon, 1 Jul 2019 19:54:06 GMT Received: from b03cxnp08028.gho.boulder.ibm.com (b03cxnp08028.gho.boulder.ibm.com [9.17.130.20]) by ppma01dal.us.ibm.com with ESMTP id 2tdym6s4ax-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 01 Jul 2019 19:54:06 +0000 Received: from b03ledav001.gho.boulder.ibm.com (b03ledav001.gho.boulder.ibm.com [9.17.130.232]) by b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x61Js56R63897858 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 1 Jul 2019 19:54:05 GMT Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3FAD76E050; Mon, 1 Jul 2019 19:54:05 +0000 (GMT) Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A75656E054; Mon, 1 Jul 2019 19:54:04 +0000 (GMT) Received: from talon7.ibm.com (unknown [9.41.179.222]) by b03ledav001.gho.boulder.ibm.com (Postfix) with ESMTP; Mon, 1 Jul 2019 19:54:04 +0000 (GMT) From: Eddie James To: linux-aspeed@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, arnd@arndb.de, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, joel@jms.id.au, eduval@amazon.com, Eddie James Subject: [PATCH v4 4/8] Documentation: ABI: Add aspeed-xdma sysfs documentation Date: Mon, 1 Jul 2019 14:53:55 -0500 Message-Id: <1562010839-1113-5-git-send-email-eajames@linux.ibm.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1562010839-1113-1-git-send-email-eajames@linux.ibm.com> References: <1562010839-1113-1-git-send-email-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-07-01_12:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=996 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907010230 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Document the pcidev sysfs attribute used by the aspeed-xdma driver. Signed-off-by: Eddie James --- Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma diff --git a/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma b/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma new file mode 100644 index 0000000..6e22eeb --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma @@ -0,0 +1,11 @@ +What: /sys/bus/platform/devices/1e6e7000.xdma/pcidev +Date: May 2019 +KernelVersion: 5.2 +Contact: Eddie James +Description: When written, this file sets the PCI device that will be used + for DMA operations by the XDMA engine. When read, it provides + the current PCI device being used by the XDMA engine. + Valid values: vga or bmc. + Default bmc, can be set by aspeed-xdma.pcidev= module + parameter. +Users: aspeed-xdma driver -- 1.8.3.1