From patchwork Thu Sep 16 15:57:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "gregkh@linuxfoundation.org" X-Patchwork-Id: 513780 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 BCA05C433F5 for ; Thu, 16 Sep 2021 17:12:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A459160F12 for ; Thu, 16 Sep 2021 17:12:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245718AbhIPROB (ORCPT ); Thu, 16 Sep 2021 13:14:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:39800 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345713AbhIPRLz (ORCPT ); Thu, 16 Sep 2021 13:11:55 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1BEDA619E3; Thu, 16 Sep 2021 16:38:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1631810284; bh=vyg56GirUNR23ovFMs3oCl25jd5CsoDzXuyzpiFOiB0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S2wAEQ3NsTvHAG5lnbFElmtumdwYBqq3mseNOpv8BqSJ0CYCK0xHq0XUK/+TRdIQi l/w1L36tRxR4QPIgNc+nOQQBb+6KpyfA45fmWpwwackWttjMA4F7nnlG1qkUFHBoDK Sbf1UVrcrZu0V5fmoxfAL1u0IpMsHrf4fG1I4Hls= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Leon Romanovsky , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.14 084/432] docs: Fix infiniband uverbs minor number Date: Thu, 16 Sep 2021 17:57:13 +0200 Message-Id: <20210916155813.629415774@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210916155810.813340753@linuxfoundation.org> References: <20210916155810.813340753@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Leon Romanovsky [ Upstream commit 8d7e415d55610d503fdb8815344846b72d194a40 ] 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") Link: https://lore.kernel.org/r/bad03e6bcde45550c01e12908a6fe7dfa4770703.1627477347.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- 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