Commit 7effd867 authored by Ke Chen's avatar Ke Chen Committed by JangShui Yang
Browse files

roh/core: Add ROH device driver 

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I9C19A



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Add ROH device driver support, include:
1. roh core initialization
2. provide a registration framework for roh device.
3. etc.

Signed-off-by: default avatarKe Chen <chenke54@huawei.com>
Reviewed-by: default avatarGang Zhang <gang.zhang@huawei.com>
Reviewed-by: default avatarYefeng Yan <yanyefeng@huawei.com>
Reviewed-by: default avatarJingchao Dai <daijingchao1@huawei.com>
parent 75179831

drivers/Kconfig

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@@ -247,4 +247,6 @@ source "drivers/cdx/Kconfig" 


source "drivers/cpuinspect/Kconfig"



source "drivers/roh/Kconfig"



endmenu

drivers/Makefile

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@@ -201,3 +201,5 @@ obj-$(CONFIG_DRM_ACCEL) += accel/ 
obj-$(CONFIG_CDX_BUS)		+= cdx/



obj-$(CONFIG_S390)		+= s390/



obj-$(CONFIG_ROH)		+= roh/

drivers/roh/Kconfig

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# SPDX-License-Identifier: GPL-2.0+



menuconfig ROH

	tristate "ROH support"

	depends on HAS_IOMEM && HAS_DMA

	depends on NET

	depends on INET

	depends on ARM64

	depends on NET_VENDOR_HISILICON

	depends on m

	select IRQ_POLL

	select DIMLIB

	help

	  Core support for ROH.  Make sure to also select

	  any protocols you wish to use as well as drivers

	  for your ROH hardware.



	  To compile ROH core as module, choose M here.

drivers/roh/Makefile

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# SPDX-License-Identifier: GPL-2.0+

#

# Makefile for the Linux kernel ROH device drivers.

#



obj-$(CONFIG_ROH)		+= core/

drivers/roh/core/Makefile

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# SPDX-License-Identifier: GPL-2.0+

#

# Makefile for the Linux kernel ROH Core drivers.

#



roh_core-objs := main.o core.o

obj-$(CONFIG_ROH) += roh_core.o