From patchwork Thu Jul 11 08:45:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arend van Spriel X-Patchwork-Id: 11039451 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EF03B1805 for ; Thu, 11 Jul 2019 08:46:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DF29D28A4A for ; Thu, 11 Jul 2019 08:46:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D3D1B28A4B; Thu, 11 Jul 2019 08:46:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 74DB128A4E for ; Thu, 11 Jul 2019 08:46:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728140AbfGKIqm (ORCPT ); Thu, 11 Jul 2019 04:46:42 -0400 Received: from rnd-relay.smtp.broadcom.com ([192.19.229.170]:41260 "EHLO rnd-relay.smtp.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727991AbfGKIql (ORCPT ); Thu, 11 Jul 2019 04:46:41 -0400 Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.224.233]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id DDAD930C058; Thu, 11 Jul 2019 01:46:39 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com DDAD930C058 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1562834799; bh=+Ugjn9rHFThHArwPvo789g7pbURBvq73nsHs/yYvbSc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ojxcfnbQppb1ir3xBA7rMhWEq0Lda3Hh0KOGfn6wPa3dZvIDIZ5BarNmUf6DQHIub QupK/0UwKJnSYU4jQgWYII0Soq8R4giPxPlfQ5gohg2119tT5olqS3UiaMrmNk6n/r ItjS5ZjHmBJZ624r8M68mWhAIlJ10Pg1QlDnyjgc= Received: from bld-bun-01.bun.broadcom.com (bld-bun-01.bun.broadcom.com [10.176.128.83]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id DEC1060CB1; Thu, 11 Jul 2019 01:46:39 -0700 (PDT) Received: by bld-bun-01.bun.broadcom.com (Postfix, from userid 25152) id 149E0B02D0B; Thu, 11 Jul 2019 10:46:35 +0200 (CEST) From: Arend van Spriel To: Kalle Valo Cc: linux-wireless@vger.kernel.org, Arend van Spriel Subject: [PATCH 2/3] brcmfmac: enable DFS_OFFLOAD extended feature if supported Date: Thu, 11 Jul 2019 10:45:31 +0200 Message-Id: <1562834732-31508-3-git-send-email-arend.vanspriel@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1562834732-31508-1-git-send-email-arend.vanspriel@broadcom.com> References: <1562834732-31508-1-git-send-email-arend.vanspriel@broadcom.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP If the firmware supports 802.11h and the device can operate in 5GHz band we can enable DFS_OFFLOAD extended feature. Reviewed-by: Hante Meuleman Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Franky Lin Signed-off-by: Arend van Spriel --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 5 +++++ drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 1 + drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h | 4 +++- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 5168d42..3f72dc1 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -6733,6 +6733,11 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp) } } + if (wiphy->bands[NL80211_BAND_5GHZ] && + brcmf_feat_is_enabled(ifp, BRCMF_FEAT_DOT11H)) + wiphy_ext_feature_set(wiphy, + NL80211_EXT_FEATURE_DFS_OFFLOAD); + wiphy_read_of_freq_limits(wiphy); return 0; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c index 73aff4e..2c3526a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c @@ -39,6 +39,7 @@ struct brcmf_feat_fwcap { { BRCMF_FEAT_P2P, "p2p" }, { BRCMF_FEAT_MONITOR, "monitor" }, { BRCMF_FEAT_MONITOR_FMT_RADIOTAP, "rtap" }, + { BRCMF_FEAT_DOT11H, "802.11h" } }; #ifdef DEBUG diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h index f127eb2..736a817 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h @@ -25,6 +25,7 @@ * MONITOR: firmware can pass monitor packets to host. * MONITOR_FMT_RADIOTAP: firmware provides monitor packets with radiotap header * MONITOR_FMT_HW_RX_HDR: firmware provides monitor packets with hw/ucode header + * DOT11H: firmware supports 802.11h */ #define BRCMF_FEAT_LIST \ BRCMF_FEAT_DEF(MBSS) \ @@ -43,7 +44,8 @@ BRCMF_FEAT_DEF(FWSUP) \ BRCMF_FEAT_DEF(MONITOR) \ BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP) \ - BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR) + BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR) \ + BRCMF_FEAT_DEF(DOT11H) /* * Quirks: