From patchwork Thu May 28 19:34:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 215463 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 0990CC433DF for ; Thu, 28 May 2020 19:37:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E18C8207BC for ; Thu, 28 May 2020 19:37:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406665AbgE1ThN (ORCPT ); Thu, 28 May 2020 15:37:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406620AbgE1ThL (ORCPT ); Thu, 28 May 2020 15:37:11 -0400 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9909EC08C5C6 for ; Thu, 28 May 2020 12:37:11 -0700 (PDT) Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.93) (envelope-from ) id 1jeOIt-0054OL-2G; Thu, 28 May 2020 21:34:59 +0200 From: Johannes Berg To: linux-wireless@vger.kernel.org Cc: Rajkumar Manoharan , Pradeep Kumar Chitrapu , Johannes Berg Subject: [PATCH v2 21/24] mac80211: accept aggregation sessions on 6 GHz Date: Thu, 28 May 2020 21:34:44 +0200 Message-Id: <20200528213443.776d3c891b64.Ifa099d450617b50c691832b3c4aa08959fab520a@changeid> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200528213443.993f108e96ca.I0086ae42d672379380d04ac5effb2f3d5135731b@changeid> References: <20200528213443.993f108e96ca.I0086ae42d672379380d04ac5effb2f3d5135731b@changeid> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Johannes Berg On 6 GHz, stations don't have ht_supported set, but they can still do aggregation since they must have HE, allow that. Signed-off-by: Johannes Berg --- net/mac80211/agg-rx.c | 5 +++-- net/mac80211/agg-tx.c | 3 ++- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c index 4d1c335e06e5..7f245e9f114c 100644 --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -9,7 +9,7 @@ * Copyright 2007, Michael Wu * Copyright 2007-2010, Intel Corporation * Copyright(c) 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018 Intel Corporation + * Copyright (C) 2018-2020 Intel Corporation */ /** @@ -292,7 +292,8 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta, goto end; } - if (!sta->sta.ht_cap.ht_supported) { + if (!sta->sta.ht_cap.ht_supported && + sta->sdata->vif.bss_conf.chandef.chan->band != NL80211_BAND_6GHZ) { ht_dbg(sta->sdata, "STA %pM erroneously requests BA session on tid %d w/o QoS\n", sta->sta.addr, tid); diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index c2d5f512526d..b37c8a983d88 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -593,7 +593,8 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid, "Requested to start BA session on reserved tid=%d", tid)) return -EINVAL; - if (!pubsta->ht_cap.ht_supported) + if (!pubsta->ht_cap.ht_supported && + sta->sdata->vif.bss_conf.chandef.chan->band != NL80211_BAND_6GHZ) return -EINVAL; if (WARN_ON_ONCE(!local->ops->ampdu_action))