From patchwork Mon Jun 24 17:08:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muna Sinada X-Patchwork-Id: 11013829 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 5BC94186E for ; Mon, 24 Jun 2019 17:09:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 446D6289B7 for ; Mon, 24 Jun 2019 17:09:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 38C5728AFD; Mon, 24 Jun 2019 17:09:30 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3469A28AF9 for ; Mon, 24 Jun 2019 17:09:29 +0000 (UTC) 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: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=va69smsIuSED6ALPhcW48JmVLBJ1B8PGRPmUlq0C72Q=; b=iAgatbANXjimyo3TMcHEZmte/i ARcPhfHazwlm9huctfQui863+2LN3f6w8/04dcHyRBpEnDdpkLCuY97wI3VKh2VotWcEoKaAMBhth yjFdGYGVw5cHOAZ8AvueMNcOhK4anUJcEHdNlzNyChBeN70Q0cQkKjWIddEInh8g+XLSbvLdkE/XS xrR4ux/RWH5hQX/zRm3tz/2jve9FhX2LLB/pic43bLtrIQgp106dVBqzFNBrL9NQ+lIEMR1npE/yW PD5qHc5dlEUlQ73TbRFdYTce/JK0xFX0TXNvoQb3aGRFreusUMJU3eHWwy/BM/GvKymCul6/9XoI7 w5n7J43w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hfSTA-0005x4-6h; Mon, 24 Jun 2019 17:09:28 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hfST7-0005pc-Fz for ath11k@lists.infradead.org; Mon, 24 Jun 2019 17:09:26 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 37EF760A97; Mon, 24 Jun 2019 17:09:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1561396165; bh=BGseQQw0VIkGPrdTcMzM435ldezo71Rqb19gZOnXtfw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a4QFX4s9sgP2TU831Ydfhw2wh0Jgd1k662jb5ortYZtHD7nK0pCvHK1K1ADNzc8OI Hk0ZKw1x9QK2Eotfk1zHH02iq8M5oSZVvbxeBRjcKhmB2E0S3BjribZnzUL3iXo0AV 2NbYQUZwdcW/y0pSUNyFrL6tN33aDK0jY4IeBhog= Received: from msinada-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: msinada@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id BF49F60741; Mon, 24 Jun 2019 17:09:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1561396165; bh=BGseQQw0VIkGPrdTcMzM435ldezo71Rqb19gZOnXtfw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a4QFX4s9sgP2TU831Ydfhw2wh0Jgd1k662jb5ortYZtHD7nK0pCvHK1K1ADNzc8OI Hk0ZKw1x9QK2Eotfk1zHH02iq8M5oSZVvbxeBRjcKhmB2E0S3BjribZnzUL3iXo0AV 2NbYQUZwdcW/y0pSUNyFrL6tN33aDK0jY4IeBhog= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org BF49F60741 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=msinada@codeaurora.org From: Muna Sinada To: ath11k@lists.infradead.org Subject: [PATCH 3/5] ath11k: comments added to explain purpose Date: Mon, 24 Jun 2019 10:08:59 -0700 Message-Id: <1561396141-23382-3-git-send-email-msinada@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1561396141-23382-1-git-send-email-msinada@codeaurora.org> References: <1561396141-23382-1-git-send-email-msinada@codeaurora.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190624_100925_551499_B2D109BD X-CRM114-Status: UNSURE ( 7.42 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Muna Sinada MIME-Version: 1.0 Sender: "ath11k" Errors-To: ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Added comments for ath11k_hal_tx_desc_sync() and ath11k_hal_tx_status_desc_sync() to explain their purpose. Signed-off-by: Muna Sinada --- drivers/net/wireless/ath/ath11k/hal_tx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/hal_tx.c b/drivers/net/wireless/ath/ath11k/hal_tx.c index 3c04ebe23c22..2b1789a260d2 100644 --- a/drivers/net/wireless/ath/ath11k/hal_tx.c +++ b/drivers/net/wireless/ath/ath11k/hal_tx.c @@ -73,12 +73,14 @@ void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd, ti->bss_ast_hash); } +/* Commit the descriptor to hardware */ void ath11k_hal_tx_desc_sync(void *tx_desc_cached, void *hw_desc) { memcpy(hw_desc + sizeof(struct hal_tlv_hdr), tx_desc_cached, sizeof(struct hal_tcl_data_cmd)); } +/* Get the descriptor status from hardware */ void ath11k_hal_tx_status_desc_sync(void *hw_desc, void *local_desc) { memcpy(local_desc, hw_desc, HAL_TX_STATUS_DESC_LEN);