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=-9.0 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 027CDC28CC0 for ; Wed, 29 May 2019 18:10:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DCA7C2403E for ; Wed, 29 May 2019 18:10:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727641AbfE2SKb (ORCPT ); Wed, 29 May 2019 14:10:31 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:55816 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726947AbfE2SK3 (ORCPT ); Wed, 29 May 2019 14:10:29 -0400 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x4TI4Vda125391; Wed, 29 May 2019 14:10:16 -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 2ssxdvsm0b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 29 May 2019 14:10:16 -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 x4TC9SUA011582; Wed, 29 May 2019 12:15:07 GMT Received: from b01cxnp22034.gho.pok.ibm.com (b01cxnp22034.gho.pok.ibm.com [9.57.198.24]) by ppma01dal.us.ibm.com with ESMTP id 2spwb90r6b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 29 May 2019 12:15:07 +0000 Received: from b01ledav004.gho.pok.ibm.com (b01ledav004.gho.pok.ibm.com [9.57.199.109]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x4TIAEMV29032476 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 29 May 2019 18:10:14 GMT Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6E3A5112061; Wed, 29 May 2019 18:10:14 +0000 (GMT) Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A2219112064; Wed, 29 May 2019 18:10:13 +0000 (GMT) Received: from talon7.ibm.com (unknown [9.41.179.222]) by b01ledav004.gho.pok.ibm.com (Postfix) with ESMTP; Wed, 29 May 2019 18:10:13 +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, andrew@aj.id.au, Eddie James Subject: [PATCH v3 4/8] Documentation: ABI: Add aspeed-xdma sysfs documentation Date: Wed, 29 May 2019 13:10:04 -0500 Message-Id: <1559153408-31190-5-git-send-email-eajames@linux.ibm.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1559153408-31190-1-git-send-email-eajames@linux.ibm.com> References: <1559153408-31190-1-git-send-email-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-29_09:,, 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=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1905290117 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..27189bbd --- /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 vga, can be set by aspeed-xdma.pcidev= module + parameter. +Users: aspeed-xdma driver -- 1.8.3.1