From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 258FEC433DF for ; Mon, 10 Aug 2020 15:19:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E0AE520772 for ; Mon, 10 Aug 2020 15:19:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597072764; bh=EP9Okr7xDA55KwDoO7VqIqRa+YFrbS3z5zBlSRM50YM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ZDbVOhPO0PCGCreTgX0ir1saPHFkTWIcxxSS0ZZa9c0fsyRlG4mOpyHkH6LlU3CJ3 lIkfiXOVxzFEYVmQgWoNfnJYdyuAZRsJu9k1AL0HTiUkJHAEUziofe1TcVCCvNseoL SmesU0UnOmpbdhl8LKY0BrdaPQMHxuIJ2UXhRhOk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726643AbgHJPTY (ORCPT ); Mon, 10 Aug 2020 11:19:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:49268 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725869AbgHJPTX (ORCPT ); Mon, 10 Aug 2020 11:19:23 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 60A782075F; Mon, 10 Aug 2020 15:19:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597072762; bh=EP9Okr7xDA55KwDoO7VqIqRa+YFrbS3z5zBlSRM50YM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h547IKXRad3/pQauDm+el74twHa+QmK8+Gubpm99+j4R+wN3+kvgjQi9akwGuBRy1 Q+1ASTXXWYBa5dmDjEe+DLpNEapvD/4Q9ZMNkSltaU0jT+pWteoIGUc5Eoldn1LzXL DwQFTUS1cWZGZudIk4gSnuMWXEwmtECgYqwhV5yk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Avri Altman , Stanley Chu , "Martin K. Petersen" Subject: [PATCH 5.8 01/38] scsi: ufs: Fix and simplify setup_xfer_req variant operation Date: Mon, 10 Aug 2020 17:18:51 +0200 Message-Id: <20200810151803.982776426@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200810151803.920113428@linuxfoundation.org> References: <20200810151803.920113428@linuxfoundation.org> User-Agent: quilt/0.66 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stanley Chu commit 6edfdcfe285e499994b94a0f93e1f46ab2398162 upstream. Add missing setup_xfer_req() call in ufshcd_issue_devman_upiu_cmd() in ufs-bsg path. Relocate existing setup_xfer_req() calls to a common place, i.e., ufshcd_send_command(), to simplify the driver. Link: https://lore.kernel.org/r/20200706060707.32608-3-stanley.chu@mediatek.com Acked-by: Avri Altman Signed-off-by: Stanley Chu Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/ufs/ufshcd.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1925,8 +1925,11 @@ static void ufshcd_clk_scaling_update_bu static inline void ufshcd_send_command(struct ufs_hba *hba, unsigned int task_tag) { - hba->lrb[task_tag].issue_time_stamp = ktime_get(); - hba->lrb[task_tag].compl_time_stamp = ktime_set(0, 0); + struct ufshcd_lrb *lrbp = &hba->lrb[task_tag]; + + lrbp->issue_time_stamp = ktime_get(); + lrbp->compl_time_stamp = ktime_set(0, 0); + ufshcd_vops_setup_xfer_req(hba, task_tag, (lrbp->cmd ? true : false)); ufshcd_add_command_trace(hba, task_tag, "send"); ufshcd_clk_scaling_start_busy(hba); __set_bit(task_tag, &hba->outstanding_reqs); @@ -2536,7 +2539,6 @@ static int ufshcd_queuecommand(struct Sc /* issue command to the controller */ spin_lock_irqsave(hba->host->host_lock, flags); - ufshcd_vops_setup_xfer_req(hba, tag, true); ufshcd_send_command(hba, tag); out_unlock: spin_unlock_irqrestore(hba->host->host_lock, flags); @@ -2723,7 +2725,6 @@ static int ufshcd_exec_dev_cmd(struct uf /* Make sure descriptors are ready before ringing the doorbell */ wmb(); spin_lock_irqsave(hba->host->host_lock, flags); - ufshcd_vops_setup_xfer_req(hba, tag, false); ufshcd_send_command(hba, tag); spin_unlock_irqrestore(hba->host->host_lock, flags);