Messages in this thread | | | Date | Tue, 1 Aug 2023 09:30:22 +0800 | Subject | Re: [PATCH v5 1/2] soc: hisilicon: Support HCCS driver on Kunpeng SoC | From | "lihuisong (C)" <> |
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在 2023/7/30 6:43, Randy Dunlap 写道: > Hi-- > > On 7/29/23 01:26, Huisong Li wrote: >> diff --git a/MAINTAINERS b/MAINTAINERS >> index d73c9e97a237..c9e302c3ff48 100644 >> --- a/MAINTAINERS >> +++ b/MAINTAINERS >> @@ -9488,6 +9488,12 @@ S: Maintained >> F: Documentation/ABI/testing/debugfs-hisi-zip >> F: drivers/crypto/hisilicon/zip/ >> > This new entry should be between > HISILICON I2C CONTROLLER DRIVER > and > HISILICON LPC BUS DRIVER > to keep the MAINTAINERS file in alphabetical order. ok, will fix in v6. thanks. >> +HISILICON KUNPENG SOC HCCS DRIVER >> +M: Huisong Li <lihuisong@huawei.com> >> +S: Maintained >> +F: drivers/soc/hisilicon/kunpeng_hccs.c >> +F: drivers/soc/hisilicon/kunpeng_hccs.h >> + >> HMM - Heterogeneous Memory Management >> M: Jérôme Glisse <jglisse@redhat.com> >> L: linux-mm@kvack.org >> diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig >> new file mode 100644 >> index 000000000000..73a99b8156c9 >> --- /dev/null >> +++ b/drivers/soc/hisilicon/Kconfig >> @@ -0,0 +1,20 @@ >> +# SPDX-License-Identifier: GPL-2.0-only >> + >> +menu "Hisilicon SoC drivers" >> + depends on ARCH_HISI || COMPILE_TEST >> + >> +config KUNPENG_HCCS >> + tristate "HCCS driver on Kunpeng SoC" >> + depends on ACPI >> + depends on ARM64 || COMPILE_TEST >> + help >> + The Huawei Cache Coherence System (HCCS) is a multi-chip >> + interconnection bus protocol. >> + The performance of application may be affected if some hccs > s/hccs/HCCS/ for consistency. Ack > >> + ports are not in full lane status, have a large number of CRC >> + errors and so on. >> + >> + Say M here if you want to include support for querying the >> + health status and port information of HCCS on Kunpeng SoC. > thanks. >
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