From mboxrd@z Thu Jan 1 00:00:00 1970 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 81F5CC43217 for ; Tue, 5 Apr 2022 11:23:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359586AbiDELUJ (ORCPT ); Tue, 5 Apr 2022 07:20:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236635AbiDEIQx (ORCPT ); Tue, 5 Apr 2022 04:16:53 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8FD64AC916; Tue, 5 Apr 2022 01:04:26 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5E5FE6167A; Tue, 5 Apr 2022 08:04:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BC5EC385A1; Tue, 5 Apr 2022 08:04:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649145863; bh=44+/UR9a/KL4i0Hp8WLt/w0fWfsdce7H2UPnoORDWCI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XHbhMyMQfHk57ztHVg6yQ71GBeAwYcNiDGwwI7IzZ+vNXyF7WXS2T8Ska+8cKnDyf 1wmueIQzXrOk/NS34yZqXRqU3vy/IZdt2d+C+erdZskgOkNsof+S35qiIU7DGXm3m8 8dykTKZsTj0fciHyq6n5Hzu5Q0byWIJfSyAaKIRE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Luca Coelho , Sasha Levin Subject: [PATCH 5.17 0558/1126] iwlwifi: mvm: dont iterate unadded vifs when handling FW SMPS req Date: Tue, 5 Apr 2022 09:21:45 +0200 Message-Id: <20220405070424.012256645@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070407.513532867@linuxfoundation.org> References: <20220405070407.513532867@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Luca Coelho [ Upstream commit 8a265d1a619c16400406c9d598411850ee104aed ] We may not have all the interfaces added to the driver when we get the THERMAL_DUAL_CHAIN_REQUEST notification from the FW, so instead of iterating all vifs to update SMPS, iterate only the ones that are already assigned. The interfaces that were not assigned yet, will be updated accordingly when we start using them. Signed-off-by: Luca Coelho Fixes: 2a7ce54ccc23 ("iwlwifi: mvm: honour firmware SMPS requests") Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20220129105618.9416aade2ba0.I0b71142f89e3f158aa058a1dfb2517c8c1fa3726@changeid Signed-off-by: Luca Coelho Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 1f8b97995b94..069d54501e30 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -235,7 +235,8 @@ static void iwl_mvm_rx_thermal_dual_chain_req(struct iwl_mvm *mvm, */ mvm->fw_static_smps_request = req->event == cpu_to_le32(THERMAL_DUAL_CHAIN_REQ_DISABLE); - ieee80211_iterate_interfaces(mvm->hw, IEEE80211_IFACE_ITER_NORMAL, + ieee80211_iterate_interfaces(mvm->hw, + IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER, iwl_mvm_intf_dual_chain_req, NULL); } -- 2.34.1