From patchwork Wed Jan 8 03:19:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 11322585 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 282CD138C for ; Wed, 8 Jan 2020 03:20:19 +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 056B72077B for ; Wed, 8 Jan 2020 03:20:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="F9k0GIP7"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="iv0Rnyth" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 056B72077B 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: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=mFRM4fbuskTWYxicHcl5NfpITvbFo4/rMKdKGzA5iYw=; b=F9k0GIP7/r+WjW Z367paM0L96GHakA7JbwnVGzUJ5jPSegZP3cyHdxEUrjXW6Ipzk4iVDU054g7WXSoWRB5BRNOw2E5 E8BZrkWYKsvJMVamw394ozX9JqR4fPb7Z5SHg04NYk7/HdQVpGgV8MkXvqRDpMnshHB1kB22fXOlR cGlWm2Baqsg9+wweGLRArXtXHhpyTHCGq2wckBRM7Tm69GlawDlb/5D5MHDXmlbzPc1kitM7laJhz xB1IOgbX3dQVXVi0+E6hcBpeADysJe6d93m2YVQL29hygBf803VVym8UnQhmrZqONyesjPPAKYZdK 5uUIscI4uT8P9mfdQ8cw==; 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 1ip1tJ-00049a-AV; Wed, 08 Jan 2020 03:20:17 +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 1ip1tE-00047l-Vy for ath10k@lists.infradead.org; Wed, 08 Jan 2020 03:20:15 +0000 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1578453613; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Cc: To: From: Sender; bh=F7JyZ/oMEmFgVBHR7Mu5PKIJmLDZQX7TveUow6wRTL4=; b=iv0RnythMXmXkqKc8v9y7/2QHKEhZWpod0kXrzVwGpvNdLXh2JSwMMV7cZCZrk8M0jOlrqBK EhaHtYEUGipNQ+PC4G2KylLpsuJ56Z1rm4A0H7mD2CkWgbrBmPMUyBh8kyPLPijlKVDPekHN 67qZF3zD50s+VfYxqMTdEz9Fs18= 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 5e154a67.7ff4be6ce1b8-smtp-out-n01; Wed, 08 Jan 2020 03:20:07 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id C1FB2C433A2; Wed, 8 Jan 2020 03:20:06 +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=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 CA437C433CB; Wed, 8 Jan 2020 03:20:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CA437C433CB 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 v4 0/2] start recovery process when payload length overflow for sdio Date: Wed, 8 Jan 2020 11:19:55 +0800 Message-Id: <20200108031957.22308-1-wgong@codeaurora.org> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200107_192013_890432_09E05E70 X-CRM114-Status: UNSURE ( 6.83 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 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 Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org when it happened payload length exceeds max htc length, start recovery process v4: add atomic_dec(&ar->restart_count) if state is not on v3: change atomic_inc_and_test to atomic_add_return, remove check of ATH10K_STATE_ON v2: add "add refcount for ath10k_core_restart" and remove ar_sdio->can_recovery Wen Gong (2): ath10k: add refcount for ath10k_core_restart ath10k: start recovery process when payload length exceeds max htc length for sdio drivers/net/wireless/ath/ath10k/core.c | 13 +++++++++++++ drivers/net/wireless/ath/ath10k/core.h | 2 ++ drivers/net/wireless/ath/ath10k/mac.c | 1 + drivers/net/wireless/ath/ath10k/sdio.c | 4 ++++ 4 files changed, 20 insertions(+)