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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62E54C4167B for ; Wed, 8 Nov 2023 05:12:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232991AbjKHFMO (ORCPT ); Wed, 8 Nov 2023 00:12:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35576 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229449AbjKHFML (ORCPT ); Wed, 8 Nov 2023 00:12:11 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A217B1A2; Tue, 7 Nov 2023 21:12:09 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5B04AC433C8; Wed, 8 Nov 2023 05:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699420329; bh=K+zY1vd1AzBR15/wm5/FSyF+NoBWbzgaQbhnrvCfoLU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Z3o2DN0FT6oReDKlnXQHft1tS9hlS2i6wraxS3Ci/99sPljKNxq34lz0+OSVDqLVk wSDFq2YvuzZWCVfh61kXWeuK3eC72BVjJxTelEF9zZrwh7+RJGk+zU1jM2P8uKrXHm qgNvoivRkZbcPg0SKuh32B6ayrIRPY6wQfW1fMfGdFtIa3Upo9HiAeMUDF4Zupshfw REvGWYC22S5V9pGRs3zlYgwATd06FEaR4gdu/zgOfIBlTz7FRtLtAX3DBG9/79VbCg QiVrFvTBORa75F38YpfzjfDpu8wHPRjcU7SWzMHOlISFPKNZS2f3OGl8+4WUOq+6+2 y7pwNGdhtJ2Wg== Date: Wed, 8 Nov 2023 10:41:56 +0530 From: Manivannan Sadhasivam To: Can Guo Cc: quic_cang@quicinc.com, bvanassche@acm.org, stanley.chu@mediatek.com, adrian.hunter@intel.com, beanhuo@micron.com, avri.altman@wdc.com, junwoo80.lee@samsung.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, Matthias Brugger , AngeloGioacchino Del Regno , "open list:ARM/Mediatek SoC support" , "moderated list:ARM/Mediatek SoC support" , "moderated list:ARM/Mediatek SoC support" Subject: Re: [PATCH v2 0/7] Enable HS-G5 support on SM8550 Message-ID: <20231108051156.GB3296@thinkpad> References: <1699332374-9324-1-git-send-email-cang@qti.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1699332374-9324-1-git-send-email-cang@qti.qualcomm.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 06, 2023 at 08:46:06PM -0800, Can Guo wrote: > This series enables HS-G5 support on SM8550. > > This series is rebased on below changes from Mani - > https://patchwork.kernel.org/project/linux-scsi/patch/20230908145329.154024-1-manivannan.sadhasivam@linaro.org/ > https://patchwork.kernel.org/project/linux-scsi/patch/20230908145329.154024-2-manivannan.sadhasivam@linaro.org/ > > This series is tested on below HW combinations - > SM8550 MTP + UFS4.0 > SM8550 QRD + UFS3.1 > SM8450 MTP + UFS3.1 (for regression test) > You are sending the patches from QTI email and that's not supposed to happen I believe. - Mani > v1 -> v2: > 1. Removed 2 changes which were exposing power info in sysfs > 2. Removed 1 change which was moving data structs to phy-qcom-qmp-ufs.h > 3. Added one new change (the 1st one) to clean up usage of ufs_dev_params based on comments from Mani > 4. Adjusted the logic of UFS device version detection according to comments from Mani: > 4.1 For HW version < 0x5, go through dual init > 4.2 For HW version >= 0x5 > a. If UFS device version is populated, one init is required > b. If UFS device version is not populated, go through dual init > > Bao D. Nguyen (1): > scsi: ufs: ufs-qcom: Add support for UFS device version detection > > Can Guo (6): > scsi: ufs: host: Rename structure ufs_dev_params to ufs_host_params > scsi: ufs: ufs-qcom: Setup host power mode during init > scsi: ufs: ufs-qcom: Allow the first init start with the maximum > supported gear > scsi: ufs: ufs-qcom: Limit HS-G5 Rate-A to hosts with HW version 5 > scsi: ufs: ufs-qcom: Set initial PHY gear to max HS gear for HW ver 5 > and newer > phy: qualcomm: phy-qcom-qmp-ufs: Add High Speed Gear 5 support for > SM8550 > > drivers/phy/qualcomm/phy-qcom-qmp-pcs-ufs-v6.h | 2 + > drivers/phy/qualcomm/phy-qcom-qmp-qserdes-com-v6.h | 2 + > .../qualcomm/phy-qcom-qmp-qserdes-txrx-ufs-v6.h | 12 +++ > drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 112 ++++++++++++++++++--- > drivers/ufs/host/ufs-exynos.c | 7 +- > drivers/ufs/host/ufs-hisi.c | 11 +- > drivers/ufs/host/ufs-mediatek.c | 12 +-- > drivers/ufs/host/ufs-qcom.c | 78 ++++++++++---- > drivers/ufs/host/ufs-qcom.h | 3 + > drivers/ufs/host/ufshcd-pltfrm.c | 49 +++++---- > drivers/ufs/host/ufshcd-pltfrm.h | 10 +- > 11 files changed, 217 insertions(+), 81 deletions(-) > > -- > 2.7.4 > -- மணிவண்ணன் சதாசிவம்