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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 C3822C282C9 for ; Sun, 27 Jan 2019 10:19:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 95B992146E for ; Sun, 27 Jan 2019 10:19:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726818AbfA0KTj (ORCPT ); Sun, 27 Jan 2019 05:19:39 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:51386 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726816AbfA0KTi (ORCPT ); Sun, 27 Jan 2019 05:19:38 -0500 Received: from 91-156-4-241.elisa-laajakaista.fi ([91.156.4.241] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.91) (envelope-from ) id 1gnhXI-0001vC-W5; Sun, 27 Jan 2019 12:19:33 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Johannes Berg , Luca Coelho Date: Sun, 27 Jan 2019 12:19:00 +0200 Message-Id: <20190127101908.6428-14-luca@coelho.fi> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190127101908.6428-1-luca@coelho.fi> References: <20190127101908.6428-1-luca@coelho.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [PATCH 13/21] iwlwifi: mvm: document monitor mode reorder buffer bypass Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Johannes Berg The reorder buffer is bypassed because the firmware won't have any BA sessions, document this. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 7b6f4585fec9..9fde322904f4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -658,6 +658,8 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm, * This also covers the case of receiving a Block Ack Request * outside a BA session; we'll pass it to mac80211 and that * then sends a delBA action frame. + * This also covers pure monitor mode, in which case we won't + * have any BA sessions. */ if (baid == IWL_RX_REORDER_DATA_INVALID_BAID) return false; -- 2.20.1