From patchwork Sun Nov 29 18:32:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 335081 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=-18.8 required=3.0 tests=BAYES_00,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=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 5F66EC64E7C for ; Sun, 29 Nov 2020 18:34:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 245DA20825 for ; Sun, 29 Nov 2020 18:34:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="gjGnUyoQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728343AbgK2Sdp (ORCPT ); Sun, 29 Nov 2020 13:33:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728231AbgK2Sdo (ORCPT ); Sun, 29 Nov 2020 13:33:44 -0500 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41A9AC0613D4 for ; Sun, 29 Nov 2020 10:33:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=akjJuFpo9Ty74PW29g5RWgqiWgvrklVb3KHtflAGnKw=; b=gjGnUyoQqy8gWRXNeaNBgULIiD CNVXxGWFJw38SxBqHCCvdvB3tpyIjTQjgXZ38YSomnXUoJtFr8vDcI0s24e3bnHqzQ+QySBEVNpt8 uUAhAweHOnuQ+lZcigrGMQcLjrGJuh+l6UNqU4MYwzKxqLfjIrHhwrAZems1s6u/jHWV0jrIeX0cB B/M/8WjRJPF0UXGKFsexmnhDrs+zuX+NeWLX+sfa5RPC5tWvLtMELmRo24MVzUpr3NETnl6C5huG0 5KJuBXt+fjwQC/aoUwZvqIRXWylc2GwLdOuchgopQm+DN+X9uSDcvVIzn2fgovFivXobS/ZqDqkks C9iDnEFw==; Received: from [2601:1c0:6280:3f0::cc1f] (helo=smtpauth.infradead.org) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kjRVN-00011y-Rl; Sun, 29 Nov 2020 18:33:02 +0000 From: Randy Dunlap To: netdev@vger.kernel.org Cc: Randy Dunlap , Jon Maloy , Ying Xue , tipc-discussion@lists.sourceforge.net, "David S. Miller" , Jakub Kicinski Subject: [PATCH 01/10 net-next v2] net/tipc: fix tipc header files for kernel-doc Date: Sun, 29 Nov 2020 10:32:43 -0800 Message-Id: <20201129183251.7049-3-rdunlap@infradead.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201129183251.7049-1-rdunlap@infradead.org> References: <20201129183251.7049-1-rdunlap@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fix tipc header files for adding to the networking docbook. Remove some uses of "/**" that were not kernel-doc notation. Fix some source formatting to eliminate Sphinx warnings. Add missing struct member and function argument kernel-doc descriptions. Correct the description of a couple of struct members that were marked as "(FIXME)". Documentation/networking/tipc:18: ../net/tipc/name_table.h:65: WARNING: Unexpected indentation. Documentation/networking/tipc:18: ../net/tipc/name_table.h:66: WARNING: Block quote ends without a blank line; unexpected unindent. ../net/tipc/bearer.h:128: warning: Function parameter or member 'min_win' not described in 'tipc_media' ../net/tipc/bearer.h:128: warning: Function parameter or member 'max_win' not described in 'tipc_media' ../net/tipc/bearer.h:171: warning: Function parameter or member 'min_win' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'max_win' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'disc' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'up' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'refcnt' not described in 'tipc_bearer' ../net/tipc/name_distr.h:68: warning: Function parameter or member 'port' not described in 'distr_item' ../net/tipc/name_table.h:111: warning: Function parameter or member 'services' not described in 'name_table' ../net/tipc/name_table.h:111: warning: Function parameter or member 'cluster_scope_lock' not described in 'name_table' ../net/tipc/name_table.h:111: warning: Function parameter or member 'rc_dests' not described in 'name_table' ../net/tipc/name_table.h:111: warning: Function parameter or member 'snd_nxt' not described in 'name_table' ../net/tipc/subscr.h:67: warning: Function parameter or member 'kref' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'net' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'service_list' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'conid' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'inactive' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'lock' not described in 'tipc_subscription' Signed-off-by: Randy Dunlap Cc: Jon Maloy Cc: Ying Xue Cc: tipc-discussion@lists.sourceforge.net Cc: "David S. Miller" Cc: Jakub Kicinski --- v2: correct (FIXME) descriptions (thanks Ying Xue) rebase to current net-next net/tipc/bearer.h | 10 +++++++--- net/tipc/crypto.h | 6 +++--- net/tipc/name_distr.h | 2 +- net/tipc/name_table.h | 9 ++++++--- net/tipc/subscr.h | 11 +++++++---- 5 files changed, 24 insertions(+), 14 deletions(-) --- net-next.orig/net/tipc/bearer.h +++ net-next/net/tipc/bearer.h @@ -93,7 +93,8 @@ struct tipc_bearer; * @raw2addr: convert from raw addr format to media addr format * @priority: default link (and bearer) priority * @tolerance: default time (in ms) before declaring link failure - * @window: default window (in packets) before declaring link congestion + * @min_win: minimum window (in packets) before declaring link congestion + * @max_win: maximum window (in packets) before declaring link congestion * @mtu: max packet size bearer can support for media type not dependent on * underlying device MTU * @type_id: TIPC media identifier @@ -138,12 +139,15 @@ struct tipc_media { * @pt: packet type for bearer * @rcu: rcu struct for tipc_bearer * @priority: default link priority for bearer - * @window: default window size for bearer + * @min_win: minimum window (in packets) before declaring link congestion + * @max_win: maximum window (in packets) before declaring link congestion * @tolerance: default link tolerance for bearer * @domain: network domain to which links can be established * @identity: array index of this bearer within TIPC bearer array - * @link_req: ptr to (optional) structure making periodic link setup requests + * @disc: ptr to link setup request * @net_plane: network plane ('A' through 'H') currently associated with bearer + * @up: bearer up flag (bit 0) + * @refcnt: tipc_bearer reference counter * * Note: media-specific code is responsible for initialization of the fields * indicated below when a bearer is enabled; TIPC's generic bearer code takes --- net-next.orig/net/tipc/crypto.h +++ net-next/net/tipc/crypto.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/** +/* * net/tipc/crypto.h: Include file for TIPC crypto * * Copyright (c) 2019, Ericsson AB @@ -53,7 +53,7 @@ #define TIPC_AES_GCM_IV_SIZE 12 #define TIPC_AES_GCM_TAG_SIZE 16 -/** +/* * TIPC crypto modes: * - CLUSTER_KEY: * One single key is used for both TX & RX in all nodes in the cluster. @@ -69,7 +69,7 @@ enum { extern int sysctl_tipc_max_tfms __read_mostly; extern int sysctl_tipc_key_exchange_enabled __read_mostly; -/** +/* * TIPC encryption message format: * * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 --- net-next.orig/net/tipc/name_distr.h +++ net-next/net/tipc/name_distr.h @@ -46,7 +46,7 @@ * @type: name sequence type * @lower: name sequence lower bound * @upper: name sequence upper bound - * @ref: publishing port reference + * @port: publishing port reference * @key: publication key * * ===> All fields are stored in network byte order. <=== --- net-next.orig/net/tipc/name_table.h +++ net-next/net/tipc/name_table.h @@ -60,8 +60,8 @@ struct tipc_group; * @key: publication key, unique across the cluster * @id: publication id * @binding_node: all publications from the same node which bound this one - * - Remote publications: in node->publ_list - * Used by node/name distr to withdraw publications when node is lost + * - Remote publications: in node->publ_list; + * Used by node/name distr to withdraw publications when node is lost * - Local/node scope publications: in name_table->node_scope list * - Local/cluster scope publications: in name_table->cluster_scope list * @binding_sock: all publications from the same socket which bound this one @@ -92,13 +92,16 @@ struct publication { /** * struct name_table - table containing all existing port name publications - * @seq_hlist: name sequence hash lists + * @services: name sequence hash lists * @node_scope: all local publications with node scope * - used by name_distr during re-init of name table * @cluster_scope: all local publications with cluster scope * - used by name_distr to send bulk updates to new nodes * - used by name_distr during re-init of name table + * @cluster_scope_lock: lock for accessing @cluster_scope * @local_publ_count: number of publications issued by this node + * @rc_dests: destination node counter + * @snd_nxt: next sequence number to be used */ struct name_table { struct hlist_head services[TIPC_NAMETBL_SIZE]; --- net-next.orig/net/tipc/subscr.h +++ net-next/net/tipc/subscr.h @@ -48,12 +48,15 @@ struct tipc_conn; /** * struct tipc_subscription - TIPC network topology subscription object - * @subscriber: pointer to its subscriber - * @seq: name sequence associated with subscription + * @kref: reference count for this subscription + * @net: network namespace associated with subscription * @timer: timer governing subscription duration (optional) - * @nameseq_list: adjacent subscriptions in name sequence's subscription list + * @service_list: adjacent subscriptions in name sequence's subscription list * @sub_list: adjacent subscriptions in subscriber's subscription list * @evt: template for events generated by subscription + * @conid: connection identifier of topology server + * @inactive: true if this subscription is inactive + * @lock: serialize up/down and timer events */ struct tipc_subscription { struct kref kref; @@ -64,7 +67,7 @@ struct tipc_subscription { struct tipc_event evt; int conid; bool inactive; - spinlock_t lock; /* serialize up/down and timer events */ + spinlock_t lock; }; struct tipc_subscription *tipc_sub_subscribe(struct net *net,