From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 442C5E77184 for ; Thu, 19 Dec 2024 11:41:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:In-Reply-To:Date:References:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GOHBFzcYOFkHgsiA9lpKHdtAQI9Nq8ucD+JGNU1kfLM=; b=wcZ3t7gQJ9f+bfrrrhNJkWrXHr 4XMoivKlqcpGh34kTz89nd7M2EuO4iG//ffKh/d7tpxyi6nr5oGrVIftIXRbbCsPjfOXNPqFglN+F Tu4iaA8rjRrz0P1sgHUBGdy1go2X4NhJEZS/NNmtS8SXMDIAgNCAOjOxpBegS4sgXnQfU4NZ6zfH4 Al8VmMwbDayAbYkFNOY+mfQT8+xQL1suGFoXe/FWMwsryzhgA/gOjuTxLkolkMMNORachgQ3ykLCy N+9frRtFoPKvq0QuFTn0CbBTLm9WHStmJxbKYOEIR5D9WnepRp8avS1g3n5XcLJSzLxb9O6R/THrM 4/6pqHfg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tOEu5-00000001gzx-06Cz for ath12k@archiver.kernel.org; Thu, 19 Dec 2024 11:41:17 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tOEu2-00000001gzW-11Rx for ath12k@lists.infradead.org; Thu, 19 Dec 2024 11:41:15 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id BB51CA42167; Thu, 19 Dec 2024 11:39:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05CEAC4CED0; Thu, 19 Dec 2024 11:41:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734608473; bh=D9IK9iJGvuIGe8Pgo91CSh72XhyjWrz511rNj93r3O8=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=o4loX0/otCQKPU9R4sB8fQZ3SZIDcKk+Xv5alICsFr8JO3ushrZnvGoKo8NRkMe8Y KQQj8/xxZSFvVZJZyjrkFllmLIxCn4JQasKYvnBhHh2aqMnA7Aeym28JsYnOLc1Zd3 hnxLuHAMN3e9eqz4JCtIfG3wSpuO7++OQNi+TFrKUnnHQOj8IOmOdUI7+iA6MYT6vF tMbCF8g6zKE2tj1Jtt7X88u7RzywZIjxpGbVRIqkS7Af9N7jetkfoSFSVZ+nmD0Vsc phGb5gEPyeAUCpJQbN24di0kDETiEyhZawvQ4/hEFXdnXAe1DFZ+OxI+Wj+LsyuigC 82kP9km2hEpyA== From: Kalle Valo To: Roopni Devanathan Cc: , , Dinesh Karthikeyan Subject: Re: [PATCH 1/6] wifi: ath12k: Support Sounding Stats References: <20241217095216.1543923-1-quic_rdevanat@quicinc.com> <20241217095216.1543923-2-quic_rdevanat@quicinc.com> Date: Thu, 19 Dec 2024 13:41:10 +0200 In-Reply-To: <20241217095216.1543923-2-quic_rdevanat@quicinc.com> (Roopni Devanathan's message of "Tue, 17 Dec 2024 15:22:11 +0530") Message-ID: <87frmjj3xl.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241219_034114_349622_6161660F X-CRM114-Status: UNSURE ( 6.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org Roopni Devanathan writes: > From: Dinesh Karthikeyan > > Add support to request sounding stats from firmware through HTT stats > type 22. These stats give sounding information of different Wi-Fi > standards, channel vector upload status and correlation details. > > Sample output: > ------------- > echo 22 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type > cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats > HTT_TX_AC_SOUNDING_STATS_TLV: > ac_cbf_20 = IBF: 0, SU_SIFS: 0, SU_RBO: 0, MU_SIFS: 0, MU_RBO: 0 > ac_cbf_40 = IBF: 0, SU_SIFS: 0, SU_RBO: 0, MU_SIFS: 0, MU_RBO: 0 > ..... > Sounding User_0 = 20MHz: 0, 40MHz: 0, 80MHz: 0, 160MHz: 0 > Sounding User_1 = 20MHz: 0, 40MHz: 0, 80MHz: 0, 160MHz: 0 > ..... > > HTT_TX_AX_SOUNDING_STATS_TLV: > ax_cbf_20 = IBF: 0, SU_SIFS: 0, SU_RBO: 0, MU_SIFS: 0, MU_RBO: 0 > ax_cbf_40 = IBF: 0, SU_SIFS: 0, SU_RBO: 0, MU_SIFS: 0, MU_RBO: 0 > ..... > Sounding User_0 = 20MHz: 0, 40MHz: 0, 80MHz: 0, 160MHz: 0 > Sounding User_1 = 20MHz: 0, 40MHz: 0, 80MHz: 0, 160MHz: 0 > ..... > > HTT_TX_BE_SOUNDING_STATS_TLV: > be_cbf_20 = IBF: 0, SU_SIFS: 0, SU_RBO: 0, MU_SIFS: 0, MU_RBO: 0 > be_cbf_40 = IBF: 0, SU_SIFS: 0, SU_RBO: 0, MU_SIFS: 0, MU_RBO: 0 > ..... > Sounding User_0 = 20MHz: 0, 40MHz: 0, 80MHz: 0, 160MHz: 0, 320MHz: 0 > Sounding User_1 = 20MHz: 0, 40MHz: 0, 80MHz: 0, 160MHz: 0, 320MHz: 0 > ..... > > CV UPLOAD HANDLER STATS: > cv_nc_mismatch_err = 0 > cv_fcs_err = 0 > cv_frag_idx_mismatch = 0 > cv_invalid_peer_id = 0 > ..... > > CV QUERY STATS: > cv_total_query = 0 > cv_total_pattern_query = 0 > cv_total_bw_query = 0 > cv_invalid_bw_coding = 0 > ..... > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 > > Signed-off-by: Dinesh Karthikeyan > Signed-off-by: Roopni Devanathan Acked-by: Kalle Valo -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches