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Message-ID: <64D5FFD0.8060008@hisilicon.com>
Date: Fri, 11 Aug 2023 17:30:56 +0800
From: Wei Xu <xuwei5@...ilicon.com>
To: Huisong Li <lihuisong@...wei.com>, <arnd@...db.de>,
<krzk@...nel.org>, <sudeep.holla@....com>, <rdunlap@...radead.org>,
<zenghui.yu@...ux.dev>
CC: <linux-kernel@...r.kernel.org>, <soc@...nel.org>,
<linux-arm-kernel@...ts.infradead.org>, <wanghuiqiang@...wei.com>,
<tanxiaofei@...wei.com>, <liuyonglong@...wei.com>
Subject: Re: [PATCH v7 0/3] soc: hisilicon: Support HCCS driver on Kunpeng
SoC
Hi Huisong,
On 2023/8/8 10:36, Huisong Li wrote:
> This series add HCCS driver to query the health status and port information
> of HCCS on Kunpeng SoC as well as document all sysfs entries provided by
> this driver.
>
> ---
> v7:
> - split patch 1/2 to make it easier to review.
> - fix a wrong command code in hccs_get_die_all_link_status().
> - remove unused code and fix a log description in error branch.
>
> v6:
> - fix the new entry in MAINTAINERS file to keep alphabetical order
>
> v5:
> - fix document format to eliminate warning of making htmldocs.
>
> v4:
> - remove useless header and reorder linux header.
> - use __ATTR_RO to replace __ATTR for port attributes.
> - add MODULE_DEVICE_TABLE to autoload the driver.
> - update the date to "November 2023".
> - fix some comments about HCCS description.
>
> v3:
> - replace "using_status" with "enable" attribute.
> - fix some comments in codes.
>
> v2:
> - Document all sysfs entries provided by driver.
> - drop 'pcc_type' and 'intr_mode' in struct hccs_dev.
> - using _CRS with PCC GAS to get channel ID instead of _DSD.
> - replace readw_relaxed_poll_timeout with readw_poll_timeout.
> - use sysfs_emit() instead of sprintf().
> - drop ACPI_PTR in hccs_driver.
> - drop useless log during the probe phase.
>
> Huisong Li (3):
> soc: hisilicon: Support HCCS driver on Kunpeng SoC
> soc: hisilicon: add sysfs entry to query information of HCCS
> doc: soc: hisilicon: Add Kunpeng HCCS driver documentation
>
> .../sysfs-devices-platform-kunpeng_hccs | 81 ++
> MAINTAINERS | 7 +
> drivers/soc/Kconfig | 1 +
> drivers/soc/Makefile | 1 +
> drivers/soc/hisilicon/Kconfig | 20 +
> drivers/soc/hisilicon/Makefile | 2 +
> drivers/soc/hisilicon/kunpeng_hccs.c | 1275 +++++++++++++++++
> drivers/soc/hisilicon/kunpeng_hccs.h | 191 +++
> 8 files changed, 1578 insertions(+)
> create mode 100644 Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs
> create mode 100644 drivers/soc/hisilicon/Kconfig
> create mode 100644 drivers/soc/hisilicon/Makefile
> create mode 100644 drivers/soc/hisilicon/kunpeng_hccs.c
> create mode 100644 drivers/soc/hisilicon/kunpeng_hccs.h
>
Thanks!
Series applied to the hisilicon driver tree.
Best Regards,
Wei
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