From patchwork Thu May 7 03:03:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Venkateswara Naralasetty X-Patchwork-Id: 11532359 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 596A9912 for ; Thu, 7 May 2020 03:04:09 +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 376C62068E for ; Thu, 7 May 2020 03:04:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rJqoWdCd"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="gHyLfUqp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 376C62068E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=ath10k-bounces+patchwork-ath10k=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=Sj56lwcjKMWrrjT7f5+VCPjgOnCFV9OPS9H3ljyO9pQ=; b=rJq oWdCdXufcmkscIJAPy9nI5ZicI8NMRH8o8MDlJ96ixXH0Ff9gJJUV/UopgMkGxgHd1ufEydkwWNrW Wf1ELLGS/akLXpga59MBjMaZ5J7/tRmcPe8WalheSOLHBB021UxnqsmDR31ecqNOqS1qQ3gKfnQ2o 1LX+oUmE20nbDef6aJFugyQGTsdNgXjyRPk/gcNCd+5QRVqsx5E3Grho6igqPx5SK6kLaN+vsVYcY JnK9Y4rtRLK3mvSnWp4Tx5vtZ2iSN+sR/JcasleSZJlr+49TUHLu94Dv7/c/xrP34+8ZE53kSnweh hw/WppPN6IimluIS5YoTbXsGK1EazUA==; 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 1jWWpT-0000h4-Jg; Thu, 07 May 2020 03:04:07 +0000 Received: from mail26.static.mailgun.info ([104.130.122.26]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWWpO-0000gL-C5 for ath10k@lists.infradead.org; Thu, 07 May 2020 03:04:06 +0000 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1588820645; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=/iMw4J9Dp1xvAAfD/nO99rvIlI2Al01EzhhJwCujE9I=; b=gHyLfUqp9CZGsl8gKofGQmi5QHkPzLncgmzz0GDKc9e7h9oIOx+Csyd9ESJYBx+1l3+GPL73 VZEunTanderE0SFXx/KaXuFJYvA9i4aeaoiRNN/+aVmSEL+5Qa5InagbPtqsvcr3yfIcm7PH TMzOQ/4XY9Ji1jpgrKuFpLw77iY= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyJiZDQ3OSIsICJhdGgxMGtAbGlzdHMuaW5mcmFkZWFkLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5eb37a93.7f2b7db8c960-smtp-out-n04; Thu, 07 May 2020 03:03:47 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D443AC433BA; Thu, 7 May 2020 03:03:46 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from vnaralas-linux.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: vnaralas) by smtp.codeaurora.org (Postfix) with ESMTPSA id CFAB4C43636; Thu, 7 May 2020 03:03:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CFAB4C43636 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=vnaralas@codeaurora.org From: Venkateswara Naralasetty To: ath10k@lists.infradead.org Subject: [PATCHv4] ath10k : Fix channel survey dump Date: Thu, 7 May 2020 08:33:32 +0530 Message-Id: <1588820612-15884-1-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-20200506_200405_253188_8BAE4319 X-CRM114-Status: GOOD ( 11.29 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [104.130.122.26 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4) [104.130.122.26 listed in wl.mailspike.net] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: ath10k@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 , linux-wireless@vger.kernel.org MIME-Version: 1.0 Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org Channel active/busy time are showing incorrect(less than previous or sometimes zero) for successive survey dump command. example: Survey data from wlan0 frequency: 5180 MHz [in use] channel active time: 54995 ms channel busy time: 432 ms channel receive time: 0 ms channel transmit time: 59 ms Survey data from wlan0 frequency: 5180 MHz [in use] channel active time: 32592 ms channel busy time: 254 ms channel receive time: 0 ms channel transmit time: 0 ms This patch fix this issue by assigning 'wmi_bss_survey_req_type' as 'WMI_BSS_SURVEY_REQ_TYPE_READ' which accumulate survey data in FW and send survey data to driver upon the driver request. Wrap around is taken care by FW. hardware used : QCA9984 firmware ver : ver 10.4-3.5.3-00057 hardware used : QCA988X firmware ver : 10.2.4-1.0-00047 Tested-by: Markus Theil Signed-off-by: Venkateswara Naralasetty Tested-by: John Deere <24601deerej@gmail.com> Tested-by: John Deere <24601deerej@gmail.com> --- v4: * updated signed-off-by v3: * Rebased on TOT and added Tested-by drivers/net/wireless/ath/ath10k/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index a1147cc..9330b52 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -7275,7 +7275,7 @@ ath10k_mac_update_bss_chan_survey(struct ath10k *ar, struct ieee80211_channel *channel) { int ret; - enum wmi_bss_survey_req_type type = WMI_BSS_SURVEY_REQ_TYPE_READ_CLEAR; + enum wmi_bss_survey_req_type type = WMI_BSS_SURVEY_REQ_TYPE_READ; lockdep_assert_held(&ar->conf_mutex);