From patchwork Fri Jun 9 11:07:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sven Eckelmann X-Patchwork-Id: 9778083 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.web.codeaurora.org (Postfix) with ESMTP id CE8E46034B for ; Fri, 9 Jun 2017 11:08:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C0D8D285FB for ; Fri, 9 Jun 2017 11:08:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B478628609; Fri, 9 Jun 2017 11:08:15 +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=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 55465285FB for ; Fri, 9 Jun 2017 11:08:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751573AbdFILIJ (ORCPT ); Fri, 9 Jun 2017 07:08:09 -0400 Received: from mail-wr0-f180.google.com ([209.85.128.180]:33085 "EHLO mail-wr0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751558AbdFILIJ (ORCPT ); Fri, 9 Jun 2017 07:08:09 -0400 Received: by mail-wr0-f180.google.com with SMTP id v104so29127161wrb.0 for ; Fri, 09 Jun 2017 04:08:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=openmesh-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=0Y6vdmVBfyS+qNL6TXRUEx4z6IMYHGeAryQPLHNuMOs=; b=PEcTsju1ymwhMKiyt4W3aBCedu+QAj6Vzji2Tiz+47NonxnPKNcuxrbpwvBGWhTqmA FZ23JRggQb+mneRqxXDGuaSpUeeBMYW78uznBXz5e+rA5hDSsfUVdW77Ab1r398+d2qC /9XCyZ0hWcp6BUzfJw4cOfrJz3BsfYtY+w3O02gS1NUY4/fNkpPWRJr/1vlHinaTfD1y j7Y+8cLudbuf+2kYnEKWD6yh1vKjdhWZU/lPkxeMpsPRwSAu3JaA8sQFegiKPQMnhTGj OQHaRPAlI5LCN7RGYeIvRnQs/8gbCscaAD/89/NDLpWbedLh00KuA7qDIaEVUr69tV3j oVqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=0Y6vdmVBfyS+qNL6TXRUEx4z6IMYHGeAryQPLHNuMOs=; b=dHK03PeWiNuxX4QftXwfoSbbD8YMLmHH3gh79bZLrUTDF/phiJzh7cnvff9u5c5VYt BV1QoUxuu/4u9rMSwBrEDK+qodPSpOYvYxQ38s+ZC1l6vaYKYdZrJoVsQnN0qFtzOLMi pDgzrVR48oDA88TKeuDHAsz2grm/NItM4vSwg8ECD7Ww7NbUEPstImOuoHBB20w6yoSj InT6fAOMM6VctVSlW0ZM4BbwdX+eVp5H4Ca+cluV+pi7NgnvN02hQU6UcCJPplYy5gIJ pKn/PqR8wI9uXXRBPfkQ1RMPNnu97dBo4A6Ht/sGfRk3+YgLhTX4E85o96cHz78es1/R UGTw== X-Gm-Message-State: AKS2vOxtyRsrCEmAJMStNQfcVYGLARcVP/WSrJYczGpysp9LXVtTg1Vq SYrT8zmfHHQBrZDJ X-Received: by 10.28.47.138 with SMTP id v132mr3843233wmv.77.1497006487791; Fri, 09 Jun 2017 04:08:07 -0700 (PDT) Received: from sven-desktop.home.narfation.org (p2003007C6F55E5FE527B9DFFFECE2683.dip0.t-ipconnect.de. [2003:7c:6f55:e5fe:527b:9dff:fece:2683]) by smtp.gmail.com with ESMTPSA id x20sm927458wrd.63.2017.06.09.04.08.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 09 Jun 2017 04:08:07 -0700 (PDT) From: Sven Eckelmann To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Sven Eckelmann Subject: [PATCH v2 3/3] ath10k: Set rxnss_override for QCA9888 Date: Fri, 9 Jun 2017 13:07:50 +0200 Message-Id: <20170609110750.14950-3-sven.eckelmann@openmesh.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170609110750.14950-1-sven.eckelmann@openmesh.com> References: <20170609110750.14950-1-sven.eckelmann@openmesh.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 QCA9888 supports VHT80 with 2x2. But it only support 1x1 with VHT160 or VHT80+80. Inform userspace and the the QCA firmware about that limitation whenever VHT80+80 or VHT160 is configured. Signed-off-by: Sven Eckelmann --- v2: - new patch drivers/net/wireless/ath/ath10k/mac.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 0752cf351b4a..75e90adc8fb4 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4436,6 +4436,14 @@ static struct ieee80211_sta_vht_cap ath10k_create_vht_cap(struct ath10k *ar) vht_cap.vht_mcs.rx_highest = 1560; vht_cap.vht_mcs.tx_highest = 1560; break; + case QCA9888_2_0_DEVICE_ID: + /* Can do only 1x1 VHT160 or 80+80. + * 780Mbps is 2x2 80Mhz or 1x1 160Mhz, + * long-guard-interval + */ + vht_cap.vht_mcs.rx_highest = 780; + vht_cap.vht_mcs.tx_highest = 780; + break; } }