From patchwork Tue Jun 20 10:03:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Greenman, Gregory" X-Patchwork-Id: 13285554 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 883A6EB64DB for ; Tue, 20 Jun 2023 10:05:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231777AbjFTKFI (ORCPT ); Tue, 20 Jun 2023 06:05:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231723AbjFTKEs (ORCPT ); Tue, 20 Jun 2023 06:04:48 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A2DA130 for ; Tue, 20 Jun 2023 03:04:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687255485; x=1718791485; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=s6zleulbu3g8glQJ8qWAhyXNPkWxuSFu4Yq0LnSBJm4=; b=DibIzF0+yIr9hLu6KcI6kAUVwKbPizyDKK0V3BSZnFeZb29zHVEBammC 5qn7QFTJJF/LsqM7TYiN8KI7BwdLmmbnZUveEtvliJzlcXDKf1EOaSTiA 5ico7aMmZe2HRf20s8UGIvcb3P8/DN1L/+ax0ukc0AXYVWJrftjAxY+ld gTeTaRVkO5lVBJheuaX+O4m9fUUFKHynF04wcS21Z3miuEzdgRmCfgSWD 1HdLApI4GpZDelU5nshxTc6eV9o9HiVjrbhPW9mnWDCZgmnmHKbofrL9+ GJauJ27zqDlcmACXlLQcN19aXbW6jNqDad8kkDqQigzBLK257YLFXBQBZ g==; X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="359819623" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="359819623" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jun 2023 03:04:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="838143537" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="838143537" Received: from rafist-mobl.ger.corp.intel.com (HELO ggreenma-mobl2.intel.com) ([10.214.208.68]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jun 2023 03:04:43 -0700 From: gregory.greenman@intel.com To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Johannes Berg , Gregory Greenman Subject: [PATCH 11/19] wifi: iwlwifi: remove disable_dummy_notification Date: Tue, 20 Jun 2023 13:03:57 +0300 Message-Id: <20230620125813.e7c96d0aa805.I5b158ce15e48393d2896c0bff9f644d983f0e92d@changeid> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230620100405.45117-1-gregory.greenman@intel.com> References: <20230620100405.45117-1-gregory.greenman@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Johannes Berg This struct member is read-only, so can never change away from the default value of zero. Remove the code that's in an if on the value, since it's effectively dead code. Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman --- drivers/net/wireless/intel/iwlwifi/iwl-config.h | 1 - drivers/net/wireless/intel/iwlwifi/mvm/sf.c | 5 +---- 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 17c357634455..115ea8d9198a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -388,7 +388,6 @@ struct iwl_cfg { high_temp:1, mac_addr_from_csr:10, lp_xtal_workaround:1, - disable_dummy_notification:1, apmg_not_supported:1, vht_mu_mimo_supported:1, cdb:1, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sf.c b/drivers/net/wireless/intel/iwlwifi/mvm/sf.c index 98f330fcf678..30d4233595e8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sf.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sf.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2013-2014, 2018-2019, 2022 Intel Corporation + * Copyright (C) 2013-2014, 2018-2019, 2022-2023 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH */ #include "mvm.h" @@ -180,9 +180,6 @@ static int iwl_mvm_sf_config(struct iwl_mvm *mvm, struct ieee80211_sta *sta, }; int ret = 0; - if (mvm->cfg->disable_dummy_notification) - sf_cmd.state |= cpu_to_le32(SF_CFG_DUMMY_NOTIF_OFF); - /* * If an associated AP sta changed its antenna configuration, the state * will remain FULL_ON but SF parameters need to be reconsidered.