From patchwork Sun Jun 11 09:14:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Greenman, Gregory" X-Patchwork-Id: 13275172 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F9F2C7EE23 for ; Sun, 11 Jun 2023 09:15:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233296AbjFKJO5 (ORCPT ); Sun, 11 Jun 2023 05:14:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46464 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231984AbjFKJOq (ORCPT ); Sun, 11 Jun 2023 05:14:46 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11BE5193 for ; Sun, 11 Jun 2023 02:14:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686474884; x=1718010884; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=RJuoJh2TcfX39MFCErjj5fvCceVT1KoTF7WcioLJ3t8=; b=GlRvOr32AaevG+TgIH44WR9gfGfZYOpEk+LNDAB64ZtHdTUdksvHeVtm ikd3aLLy3NX0mr5y6TtZnlgHg/62fR7SS7ELNpHtUzqTqyp65jg3pcFUs S99zGOuETQp0ZuehxC/Ebd88NznwgvhobGM6lcCiTxnNnHFdViuCPRsF0 WPXWSWCjerQ6o3E/gFNIwZjbDz3S7HtHANX+msKBQ1AXru3KEGJLrL1nR vSReKeKFkX86F5xZCwoNTv0aP4FsGSFVg0Uyon7A9Xh7fP0xSV8Nl/vYY 9WBS49pQpuAA1w0jcBC4vkTwF9fvR5Tuo5/V6gDQvnXVEcseBFbGAa7Gi g==; X-IronPort-AV: E=McAfee;i="6600,9927,10737"; a="347488932" X-IronPort-AV: E=Sophos;i="6.00,234,1681196400"; d="scan'208";a="347488932" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2023 02:14:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10737"; a="688249735" X-IronPort-AV: E=Sophos;i="6.00,234,1681196400"; d="scan'208";a="688249735" Received: from rganonx-mobl1.ger.corp.intel.com (HELO ggreenma-mobl2.lan) ([10.214.222.121]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2023 02:14:42 -0700 From: gregory.greenman@intel.com To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Ilan Peer , Gregory Greenman Subject: [PATCH 1/4] wifi: mac80211: Add debugfs entry to report dormant links Date: Sun, 11 Jun 2023 12:14:26 +0300 Message-Id: <20230611121219.7fa5f022adfb.Iff6fa3e1a3b00ae726612f9d5a31f7fe2fcbfc68@changeid> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230611091429.24517-1-gregory.greenman@intel.com> References: <20230611091429.24517-1-gregory.greenman@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ilan Peer Add debugfs entry to report dormant (valid but disabled) links. Signed-off-by: Ilan Peer Signed-off-by: Gregory Greenman --- net/mac80211/debugfs_netdev.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index 3fea86c9a276..6253d0127207 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -693,6 +693,19 @@ IEEE80211_IF_FILE(dot11MeshConnectedToAuthServer, debugfs_create_file(#name, mode, sdata->vif.debugfs_dir, \ sdata, &name##_ops) +#define DEBUGFS_ADD_X(_bits, _name, _mode) \ + debugfs_create_x##_bits(#_name, _mode, sdata->vif.debugfs_dir, \ + &sdata->vif._name) + +#define DEBUGFS_ADD_X8(_name, _mode) \ + DEBUGFS_ADD_X(8, _name, _mode) + +#define DEBUGFS_ADD_X16(_name, _mode) \ + DEBUGFS_ADD_X(16, _name, _mode) + +#define DEBUGFS_ADD_X32(_name, _mode) \ + DEBUGFS_ADD_X(32, _name, _mode) + #define DEBUGFS_ADD(name) DEBUGFS_ADD_MODE(name, 0400) static void add_common_files(struct ieee80211_sub_if_data *sdata) @@ -722,6 +735,7 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata) DEBUGFS_ADD_MODE(tdls_wider_bw, 0600); DEBUGFS_ADD_MODE(valid_links, 0200); DEBUGFS_ADD_MODE(active_links, 0600); + DEBUGFS_ADD_X16(dormant_links, 0400); } static void add_ap_files(struct ieee80211_sub_if_data *sdata)