From patchwork Thu Jun 1 19:10:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Norik Dzhandzhapanyan X-Patchwork-Id: 9760887 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 0BB0F60360 for ; Thu, 1 Jun 2017 19:11:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E6538284F1 for ; Thu, 1 Jun 2017 19:11:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DAD8228501; Thu, 1 Jun 2017 19:11:26 +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=-1.9 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 641C9284F1 for ; Thu, 1 Jun 2017 19:11:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: MIME-Version:Reply-To:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=59D6w23+PxobzVrIVJgYhYWalmzip6lNw3NC1zH51BE=; b=RGZ Th+wCT0Al+WCeSMAbFYz+rcGb7oP4TYE4Lnzl3Nh9S4//R5Bvkyaw7FpqgO0MOrpo/hQHctNGXQ9Z pNxcJwauEb3Zp5TwXhLD/gE6Cc+FUR2hTXH89eWP37idv3JU0v8hwmSGQ1Ie9moQKvNEzFREB9WrP cFFeZxRsrxWRre3KLy1dNlWF18K2RP2pr9EgRjM8WrUfyg8dLtgs40QYafB3QJ8DiIenTC4+TFlKb CLPdrT+MWsOyAvSCvqVOzJb32MvQedprT7McfAvrhpJXaNwydPWru0DFFhTHCo3kc15A79juyn3qr x+nVjMELLHTil5pOAyPOtbGnuojlIgg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dGVV7-00011a-2W; Thu, 01 Jun 2017 19:11:17 +0000 Received: from mail-pf0-x242.google.com ([2607:f8b0:400e:c00::242]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dGVV4-0000zm-0I for ath10k@lists.infradead.org; Thu, 01 Jun 2017 19:11:15 +0000 Received: by mail-pf0-x242.google.com with SMTP id w69so8377375pfk.1 for ; Thu, 01 Jun 2017 12:10:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=JD2GRtCsgCHvSduXX4QwsvSErzU1oVnCQzFlxVCvgrc=; b=a1OTdjIzWmgh1tLcov0DuKBwkAK7RIejOaFyOvLPe2UBx70byJ2EHo7WdwR/eYtJCV Q96EHigBvzzkwLFiPPCFwqhgTbPW3BbieW5wiGUze2PFaZgjDQnNHDyF/mn9YwG0Zwyl oHJTyM2HPqw1g8cq/ReY860sTCqc50PxEPG9qcpXionQlaKfBZaDxm5d1XBv8B5De2Vz v0Fg7N6w0kje5ehdvHRhaLDaWRKYvba7GtyRkwp5cTmcs3cmcNIjL50e6GduWKx1AKmc rsGxoP8N6YthRb0LqbSmCVnsUQCNMVCvdSGxSzphenW3NWoeZ0+sZYvwOnSV7wK3VTe1 9fiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=JD2GRtCsgCHvSduXX4QwsvSErzU1oVnCQzFlxVCvgrc=; b=hDLaLGsNe8Yu4W1dya64boqq34ShXPvBrpE5yvSU6XJXsKSkACb7AFbp1UXNcUNdhx pFdLYx0hCZku/KxZMP9rNW6VylxXLzoMdcMYsmHS0d3U/U8CZcliYy8FZtSUYonUEanQ 4K63h6N1OCs+RdsNGlXHn1Meki/8oHU93Ws9CintfNpk1KiWnIbOGuZrxW9vHVjCMJgC 05j5XztQWTV1doZnL8iPYq6EgGNM5YXNz9x8AO1Xlua2zK599cBFY2iD97H23fvpT3Ag S3ab4HtrtOkaRUKyuT8QaKa7tOmnJYk/XT/pNzEuQ+PM+6jGcfmt2dfL0MiBKxJr9OOO HB8g== X-Gm-Message-State: AODbwcBow2/sWFzn+Hk7njAxOlxTsA9409Upp8TC6NnFBX3FWcFrEmmI lLxN8SojtSFKetzY1161Qnov98oRtKS4zRs= X-Received: by 10.98.68.197 with SMTP id m66mr2528184pfi.80.1496344252975; Thu, 01 Jun 2017 12:10:52 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.142.130 with HTTP; Thu, 1 Jun 2017 12:10:52 -0700 (PDT) From: Norik Dzhandzhapanyan Date: Thu, 1 Jun 2017 12:10:52 -0700 Message-ID: Subject: [PATCH 1/1] Add per chain RSSI reporting. To: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170601_121114_079193_51B5247A X-CRM114-Status: UNSURE ( 7.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Report per chain RSSI Signed-off-by: Norik Dzhandzhapanyan --- drivers/net/wireless/ath/ath10k/htt_rx.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 6c0a821fe79d..110953e0bff9 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -829,6 +829,22 @@ static void ath10k_htt_rx_h_signal(struct ath10k *ar, struct ieee80211_rx_status *status, struct htt_rx_desc *rxd) { + int i; + + for(i=0;ichains &= ~BIT(i); + + if (rxd->ppdu_start.rssi_chains[i].pri20_mhz != 0x80) + { + status->chain_signal[i] = ATH10K_DEFAULT_NOISE_FLOOR + + rxd->ppdu_start.rssi_chains[i].pri20_mhz; + + status->chains |= BIT(i); + + } + } + /* FIXME: Get real NF */ status->signal = ATH10K_DEFAULT_NOISE_FLOOR + rxd->ppdu_start.rssi_comb;