From patchwork Tue Mar 12 11:17:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Balaji Pothunoori X-Patchwork-Id: 10849119 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-2.web.codeaurora.org (Postfix) with ESMTP id 0AA4E1575 for ; Tue, 12 Mar 2019 11:18:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E158529580 for ; Tue, 12 Mar 2019 11:18:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D574329585; Tue, 12 Mar 2019 11:18:37 +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=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,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 6329929580 for ; Tue, 12 Mar 2019 11:18:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726421AbfCLLSf (ORCPT ); Tue, 12 Mar 2019 07:18:35 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:58528 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726280AbfCLLSf (ORCPT ); Tue, 12 Mar 2019 07:18:35 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 16A3C608FC; Tue, 12 Mar 2019 11:18:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1552389514; bh=T0Y11xnRL4iPaIcxIL83IaSdyaTDLXUlNdcgaQD6Bmg=; h=From:To:Cc:Subject:Date:From; b=E+XUBUCaeRBxSQ8E8R0mD8SkhZDDaeR5r6sWmor/a271mZI6YadU6Uhc92JwkS7NL EC1//md1PAoFW0Mk54MtD62PILuOMTiX/aAjSZuS20nbrPb/twR61oBNgd8q/ACgaz DguNvSJF3cN3RxyssXjLHKtBXjeJ7qYBEdlykv5k= Received: from checstex0244823-lin.qca.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: bpothuno@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 20E9660208; Tue, 12 Mar 2019 11:18:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1552389513; bh=T0Y11xnRL4iPaIcxIL83IaSdyaTDLXUlNdcgaQD6Bmg=; h=From:To:Cc:Subject:Date:From; b=RqnuaCnprc0q54frozcQQB7MaeC8sji4g8qfQCIc7REIDUCXf26bh9B8sHxu50h/z 4gnVr4uZxex5IYxo2HHMPu6dAnL1PUmocoEKEP6vF9cGgFyEjhU20PXx2CCfQaV1SI shpnHciNuBaJJFYRgoLE4dgtnqezp2sWKwbu7X8M= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 20E9660208 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=bpothuno@codeaurora.org From: Balaji Pothunoori To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Balaji Pothunoori Subject: [PATCH] ath10k: rx_duration update for fw_stats debugfs entry Date: Tue, 12 Mar 2019 16:47:50 +0530 Message-Id: <1552389470-28405-1-git-send-email-bpothuno@codeaurora.org> X-Mailer: git-send-email 2.7.4 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 Currently instant rx_duration always fetching as zero in fw_stats debugfs entry if extended peer stats event supports. This patch updates instant rx_duration in fw_stats entry based on extended peer stats and maintaining backward compatibility for 10.2/10.x. Tested HW: QCA9984. Tested FW: 10.4-3.6.0.1-00004. Signed-off-by: Balaji Pothunoori --- drivers/net/wireless/ath/ath10k/core.h | 2 +- drivers/net/wireless/ath/ath10k/debug.c | 3 +++ drivers/net/wireless/ath/ath10k/wmi.c | 37 +++++++++++++++++++++++++++------ 3 files changed, 35 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index e08a17b..a184097 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -196,7 +196,7 @@ struct ath10k_fw_extd_stats_peer { struct list_head list; u8 peer_macaddr[ETH_ALEN]; - u32 rx_duration; + u64 rx_duration; }; struct ath10k_fw_stats_vdev { diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 32d967a..ac1bcd9 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -305,6 +305,9 @@ void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb) if (is_end) ar->debug.fw_stats_done = true; + if (stats.extended) + ar->debug.fw_stats.extended = true; + is_started = !list_empty(&ar->debug.fw_stats.pdevs); if (is_started && !is_end) { diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 98a90e4..4f707c6 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -8309,7 +8309,7 @@ ath10k_wmi_fw_vdev_stats_fill(const struct ath10k_fw_stats_vdev *vdev, static void ath10k_wmi_fw_peer_stats_fill(const struct ath10k_fw_stats_peer *peer, - char *buf, u32 *length) + char *buf, u32 *length, bool extended_peer) { u32 len = *length; u32 buf_len = ATH10K_FW_STATS_BUF_SIZE; @@ -8322,13 +8322,27 @@ ath10k_wmi_fw_peer_stats_fill(const struct ath10k_fw_stats_peer *peer, "Peer TX rate", peer->peer_tx_rate); len += scnprintf(buf + len, buf_len - len, "%30s %u\n", "Peer RX rate", peer->peer_rx_rate); - len += scnprintf(buf + len, buf_len - len, "%30s %llu\n", - "Peer RX duration", peer->rx_duration); + if (!extended_peer) + len += scnprintf(buf + len, buf_len - len, "%30s %llu\n", + "Peer RX duration", peer->rx_duration); len += scnprintf(buf + len, buf_len - len, "\n"); *length = len; } +static void +ath10k_wmi_fw_extd_peer_stats_fill(const struct ath10k_fw_extd_stats_peer *peer, + char *buf, u32 *length) +{ + u32 len = *length; + u32 buf_len = ATH10K_FW_STATS_BUF_SIZE; + + len += scnprintf(buf + len, buf_len - len, "%30s %pM\n", + "Peer MAC address", peer->peer_macaddr); + len += scnprintf(buf + len, buf_len - len, "%30s %llu\n", + "Peer RX duration", peer->rx_duration); +} + void ath10k_wmi_main_op_fw_stats_fill(struct ath10k *ar, struct ath10k_fw_stats *fw_stats, char *buf) @@ -8374,7 +8388,8 @@ void ath10k_wmi_main_op_fw_stats_fill(struct ath10k *ar, "================="); list_for_each_entry(peer, &fw_stats->peers, list) { - ath10k_wmi_fw_peer_stats_fill(peer, buf, &len); + ath10k_wmi_fw_peer_stats_fill(peer, buf, &len, + fw_stats->extended); } unlock: @@ -8432,7 +8447,8 @@ void ath10k_wmi_10x_op_fw_stats_fill(struct ath10k *ar, "================="); list_for_each_entry(peer, &fw_stats->peers, list) { - ath10k_wmi_fw_peer_stats_fill(peer, buf, &len); + ath10k_wmi_fw_peer_stats_fill(peer, buf, &len, + fw_stats->extended); } unlock: @@ -8541,6 +8557,7 @@ void ath10k_wmi_10_4_op_fw_stats_fill(struct ath10k *ar, const struct ath10k_fw_stats_pdev *pdev; const struct ath10k_fw_stats_vdev_extd *vdev; const struct ath10k_fw_stats_peer *peer; + const struct ath10k_fw_extd_stats_peer *extd_peer; size_t num_peers; size_t num_vdevs; @@ -8603,7 +8620,15 @@ void ath10k_wmi_10_4_op_fw_stats_fill(struct ath10k *ar, "================="); list_for_each_entry(peer, &fw_stats->peers, list) { - ath10k_wmi_fw_peer_stats_fill(peer, buf, &len); + ath10k_wmi_fw_peer_stats_fill(peer, buf, &len, + fw_stats->extended); + } + + if (fw_stats->extended) { + list_for_each_entry(extd_peer, &fw_stats->peers_extd, list) { + ath10k_wmi_fw_extd_peer_stats_fill(extd_peer, buf, + &len); + } } unlock: