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Commit 57c5bc9a authored by Zhangfei Gao's avatar Zhangfei Gao Committed by David S. Miller
Browse files

net: hisilicon: add hix5hd2 mac driver 



Add support for the hix5hd2 XGMAC 1Gb ethernet device.
The controller requires two queues for tx and two queues for rx.
Controller fetch buffer from free queue and then push to used queue.
Diver should prepare free queue and free buffer from used queue.

Signed-off-by: default avatarZhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f70e9d88

drivers/net/ethernet/Kconfig

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@@ -67,6 +67,7 @@ source "drivers/net/ethernet/neterion/Kconfig" 
source "drivers/net/ethernet/faraday/Kconfig"

source "drivers/net/ethernet/freescale/Kconfig"

source "drivers/net/ethernet/fujitsu/Kconfig"

source "drivers/net/ethernet/hisilicon/Kconfig"

source "drivers/net/ethernet/hp/Kconfig"

source "drivers/net/ethernet/ibm/Kconfig"

source "drivers/net/ethernet/intel/Kconfig"

drivers/net/ethernet/Makefile

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@@ -31,6 +31,7 @@ obj-$(CONFIG_NET_VENDOR_EXAR) += neterion/ 
obj-$(CONFIG_NET_VENDOR_FARADAY) += faraday/

obj-$(CONFIG_NET_VENDOR_FREESCALE) += freescale/

obj-$(CONFIG_NET_VENDOR_FUJITSU) += fujitsu/

obj-$(CONFIG_NET_VENDOR_HISILICON) += hisilicon/

obj-$(CONFIG_NET_VENDOR_HP) += hp/

obj-$(CONFIG_NET_VENDOR_IBM) += ibm/

obj-$(CONFIG_NET_VENDOR_INTEL) += intel/

drivers/net/ethernet/hisilicon/Kconfig

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#

# HISILICON device configuration

#



config NET_VENDOR_HISILICON

	bool "Hisilicon devices"

	default y

	depends on ARM

	---help---

	  If you have a network (Ethernet) card belonging to this class, say Y

	  and read the Ethernet-HOWTO, available from

	  <http://www.tldp.org/docs.html#howto>.



	  Note that the answer to this question doesn't directly affect the

	  kernel: saying N will just cause the configurator to skip all

	  the questions about Hisilicon devices. If you say Y, you will be asked

	  for your specific card in the following questions.



if NET_VENDOR_HISILICON



config HIX5HD2_GMAC

	tristate "Hisilicon HIX5HD2 Family Network Device Support"

	select PHYLIB

	help

	  This selects the hix5hd2 mac family network device.



endif # NET_VENDOR_HISILICON

drivers/net/ethernet/hisilicon/Makefile

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#

# Makefile for the HISILICON network device drivers.

#



obj-$(CONFIG_HIX5HD2_GMAC) += hix5hd2_gmac.o

drivers/net/ethernet/hisilicon/hix5hd2_gmac.c

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File added.

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