From patchwork Wed Nov 13 15:04:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Venkateswara Naralasetty X-Patchwork-Id: 11242061 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9428E1850 for ; Wed, 13 Nov 2019 15:04:24 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7220620650 for ; Wed, 13 Nov 2019 15:04:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="h2G+uE9Q" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7220620650 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@lists.infradead.org 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=v5ISs4NDGBng8IWnH7faPWLYW0RaxcEXYN2lrKgq8Cw=; b=h2G +uE9QeoJpO7iUck00CCGafdZWc1QyS0VpbSjRTJggJjhQkwN75bw/m5cmurN+wylj9whk7xs9EXXc 1QLgLnmnlARx2JH6ojuQ+xXOBIs3JxSTVMkmkzIFQZj3gEVh6MITG+hoqeVIZ+edtMMxUOQYpi6ZP KvaphljQph9VFQSOZUDXJ7Sx+om8G+ZmJPdobcnUOf4H/IjUFXLt6AMa+eTwe5Whkzl2hqz5qwUSw Zdvoqt4BJ2pS25iKEpI67dw/oFn7ZBkYP5zV3TlZuLLpMn1F30wjnmsfSgpLh3p3lZ8W8oAu3o+Ok tZw+8oBq5ZDYP/xH1dGiqAeUb+mkn0Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iUuBy-00019V-Rb; Wed, 13 Nov 2019 15:04:22 +0000 Received: from alexa-out-blr-01.qualcomm.com ([103.229.18.197]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iUuBv-00018q-HB for ath11k@lists.infradead.org; Wed, 13 Nov 2019 15:04:21 +0000 Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by alexa-out-blr-01.qualcomm.com with ESMTP/TLS/AES256-SHA; 13 Nov 2019 20:34:17 +0530 IronPort-SDR: Nq4CqGfbaflr7JiwMnQ+/xMBkAjum6ELQ7G2IIgcr7vZekbkrFD6qmkLL1eQh/bSP9yiFNRCVn mulWWTK4ihQ58s5AYNaPgbQeEs/L66w9ygCj27yDMMKfgnm9QmQL2YqgFjnqM6EKhDfgbbgG6b 7ojZoO9PPVOd8Wg81OS8dMQhDKu87vmBMKKJSPSeYF8Uq1y9hgpsJRHzi1g0+V5lSnmfoMNMR0 B4xVmw8dJpmJsNu09OBk4uqRmX+jNyeGhnVkhd+vGrEy0DJRS8ox2OBhDXNDV+3W2nYfm9TIqu CqVECzIjs4BUtC8m9vxL0q40 Received: from vnaralas-linux.qualcomm.com ([10.201.26.231]) by ironmsg01-blr.qualcomm.com with ESMTP; 13 Nov 2019 20:34:16 +0530 Received: by vnaralas-linux.qualcomm.com (Postfix, from userid 443942) id 01AD42F4A; Wed, 13 Nov 2019 20:34:14 +0530 (IST) From: Venkateswara Naralasetty To: ath11k@lists.infradead.org Subject: [PATCH] ath11k: Advertise MPDU start spacing as no restriction Date: Wed, 13 Nov 2019 20:34:13 +0530 Message-Id: <1573657453-4575-1-git-send-email-vnaralas@codeaurora.org> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191113_070420_087592_CD7ED991 X-CRM114-Status: UNSURE ( 7.02 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Venkateswara Naralasetty MIME-Version: 1.0 Sender: "ath11k" Errors-To: ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@lists.infradead.org Adverise MPDU start spacing as no restriction in ht capabilities, Since IPQ8074 hw support all sorts of mpdu start spcing. With this observed minor uplink performance improvement in lower data frame size case with Veriwave clients. Signed-off-by: Venkateswara Naralasetty --- drivers/net/wireless/ath/ath11k/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index c5ab067..624534d 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -3089,7 +3089,7 @@ ath11k_create_ht_cap(struct ath11k *ar, u32 ar_ht_cap, u32 rate_cap_rx_chainmask ht_cap.ht_supported = 1; ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; - ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_8; + ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_NONE; ht_cap.cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40; ht_cap.cap |= IEEE80211_HT_CAP_DSSSCCK40; ht_cap.cap |= WLAN_HT_CAP_SM_PS_STATIC << IEEE80211_HT_CAP_SM_PS_SHIFT;