From patchwork Wed Jul 28 13:04:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 12405561 X-Patchwork-Delegate: jgg@ziepe.ca 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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 ADE50C4338F for ; Wed, 28 Jul 2021 13:04:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8B79B60F02 for ; Wed, 28 Jul 2021 13:04:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235097AbhG1NEb (ORCPT ); Wed, 28 Jul 2021 09:04:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:55660 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233315AbhG1NEa (ORCPT ); Wed, 28 Jul 2021 09:04:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CED5C60E09; Wed, 28 Jul 2021 13:04:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1627477468; bh=zKOZTbUMp5AJtaPv27GbCPX8qdvMV2ASVi06hUCJP+8=; h=From:To:Cc:Subject:Date:From; b=tZruiOoTZmHXzwfF0tB3I4HNztJBnhsBBCOsiYb7lOeeFZRW5h5wg1caGMHV6wSHs YztWu8l/5D18CSSbBwwgNiF43EQbyKcNq1RuCW11yv4lVFFsjHIzkFV2AZMhXhpx3q cQ0tWsgNUWeSGNMU21nvpB0Q+KBCkbyW9mAm6XvaH+PThBFCwW/77nMQ3ulxSalWgC fANuZyYlXOVGoU6I7eXtzjRzti+ZyNWAHmFur4iCuRrCt0S3gNsfq82ufIiEHlQFfV ojHlLBRpsBtnaGCRgwEaBRRtuHzA6Dymj/DJGDv+I0GzW9z47JchAQMBQD5imtNtrp L087WKnxNNQVQ== From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , Jonathan Corbet , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , RDMA mailing list Subject: [PATCH rdma-next RESEND] docs: Fix infiniband uverbs minor number Date: Wed, 28 Jul 2021 16:04:12 +0300 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Leon Romanovsky Starting from the beginning of infiniband subsystem, the uverbs char devices start from 192 as a minor number, see commit bc38a6abdd5a ("[PATCH] IB uverbs: core implementation"). This patch updates the admin guide documentation to reflect it. Fixes: 9d85025b0418 ("docs-rst: create an user's manual book") Signed-off-by: Leon Romanovsky --- RESEND: https://lore.kernel.org/lkml/YPrJorr7r9Kd2IzA@unreal --- Documentation/admin-guide/devices.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/admin-guide/devices.txt b/Documentation/admin-guide/devices.txt index 9c2be821c225..922c23bb4372 100644 --- a/Documentation/admin-guide/devices.txt +++ b/Documentation/admin-guide/devices.txt @@ -2993,10 +2993,10 @@ 65 = /dev/infiniband/issm1 Second InfiniBand IsSM device ... 127 = /dev/infiniband/issm63 63rd InfiniBand IsSM device - 128 = /dev/infiniband/uverbs0 First InfiniBand verbs device - 129 = /dev/infiniband/uverbs1 Second InfiniBand verbs device + 192 = /dev/infiniband/uverbs0 First InfiniBand verbs device + 193 = /dev/infiniband/uverbs1 Second InfiniBand verbs device ... - 159 = /dev/infiniband/uverbs31 31st InfiniBand verbs device + 223 = /dev/infiniband/uverbs31 31st InfiniBand verbs device 232 char Biometric Devices 0 = /dev/biometric/sensor0/fingerprint first fingerprint sensor on first device