From patchwork Wed Feb 12 08:04:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 11377831 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 C105C924 for ; Wed, 12 Feb 2020 08:04:45 +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 9765E20848 for ; Wed, 12 Feb 2020 08:04:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MgmkNb4t"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="aof+Cxw3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9765E20848 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=TIuTVIsPnuGHIj/LGofciJasc5WXMLUBVvB2ZTKwyIM=; b=MgmkNb4tB6DNzF 3RtSL+hODl7k0ztI43uWZKKjCeCvCaom4PI1iebqHaZBcy8r8atQedW6gl9moQg7p0UH63HOxSuox X7DSeFyJ5hA89a3EOp3dd2d1JPTlJtYCQrg0cJ4CiKArJ7nWzzfhOp3tmrYa5LEsVjiCFalxvYSqh nc/6JL2jh/OE1QUcQ/tI2lVWM0nlv8dJwU1aFkxEQtYpGHN071fXzNQgBlAjoWqcif+OxCipCb8ea oiP3NIOed8Y1ApCkqCLA0hwNh9qMeNtLjqg0pogN/tTdztL0mxaDR1pavpgjHZxk/mJlt0vC/8pSS Kck/SXXt0PhTq8Ld4h4Q==; 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 1j1n0m-0000WE-2r; Wed, 12 Feb 2020 08:04:44 +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 1j1n0g-0000RM-AH for ath10k@lists.infradead.org; Wed, 12 Feb 2020 08:04:40 +0000 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1581494679; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=RXEO4KTdqRVkL1/tBz+e/Mro+JaQfKdKgX/JTUp4pZ8=; b=aof+Cxw3on553K2tN8Q3qdK+bPUO6ArddHF0oTY0JdwZu8NuHXJ3MPP2YjT8TZxmo8PxWpfs uUTZz5LZXnJg2c8X/+I4DMYwkwWRbyRPjHMxauHhaVbjAcZ8HWTVUW94XjViqQpf2i/v/gGq VVMz52jUaubiDqKF+5to4G+FIaY= 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 5e43b193.7fa9d06b0dc0-smtp-out-n01; Wed, 12 Feb 2020 08:04:35 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 4BF20C4479D; Wed, 12 Feb 2020 08:04:35 +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, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from wgong-HP-Z240-SFF-Workstation.qca.qualcomm.com (unknown [180.166.53.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wgong) by smtp.codeaurora.org (Postfix) with ESMTPSA id CC3C3C43383; Wed, 12 Feb 2020 08:04:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CC3C3C43383 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=wgong@codeaurora.org From: Wen Gong To: ath10k@lists.infradead.org Subject: [PATCH v9 2/4] ath10k: change ATH10K_SDIO_BUS_REQUEST_MAX_NUM from 64 to 1024 Date: Wed, 12 Feb 2020 16:04:13 +0800 Message-Id: <20200212080415.31265-3-wgong@codeaurora.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200212080415.31265-1-wgong@codeaurora.org> References: <20200212080415.31265-1-wgong@codeaurora.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200212_000439_347659_E21B66CC X-CRM114-Status: UNSURE ( 9.99 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 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 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 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: linux-wireless@vger.kernel.org, wgong@codeaurora.org Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org sdio bus bandwidth is low, sometimes for high performance TX test, it will lack of ath10k_sdio_bus_request, it will print message: ath10k_sdio mmc1:0001:1: unable to allocate bus request for async request change the num from 64 to 1024 will not happen it. Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00017-QCARMSWP-1. Signed-off-by: Wen Gong --- drivers/net/wireless/ath/ath10k/sdio.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h index 33195f49acab..1c987494ad22 100644 --- a/drivers/net/wireless/ath/ath10k/sdio.h +++ b/drivers/net/wireless/ath/ath10k/sdio.h @@ -37,7 +37,7 @@ (ATH10K_SDIO_MAX_BUFFER_SIZE - sizeof(struct ath10k_htc_hdr)) #define ATH10K_HIF_MBOX_NUM_MAX 4 -#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM 64 +#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM 1024 #define ATH10K_SDIO_HIF_COMMUNICATION_TIMEOUT_HZ (100 * HZ) @@ -98,6 +98,7 @@ #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_OFF 0xFFFEFFFF #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_ON 0x10000 +/* TODO: remove this and use skb->cb instead, much cleaner approach */ struct ath10k_sdio_bus_request { struct list_head list;