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Commit b987e98e authored by Woojung Huh's avatar Woojung Huh Committed by David S. Miller
Browse files

dsa: add DSA switch driver for Microchip KSZ9477 



The KSZ9477 is a fully integrated layer 2, managed, 7 ports GigE switch
with numerous advanced features. 5 ports incorporate 10/100/1000 Mbps PHYs.
The other 2 ports have interfaces that can be configured as SGMII, RGMII, MII
or RMII. Either of these may connect directly to a host processor or
to an external PHY. The SGMII port may interface to a fiber optic transceiver.

This driver currently supports vlan, fdb, mdb & mirror dsa switch operations.

Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarWoojung Huh <Woojung.Huh@microchip.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fc3973a1

drivers/net/dsa/Kconfig

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@@ -39,6 +39,8 @@ config NET_DSA_MV88E6060 
	  This enables support for the Marvell 88E6060 ethernet switch

	  chip.



source "drivers/net/dsa/microchip/Kconfig"



source "drivers/net/dsa/mv88e6xxx/Kconfig"



config NET_DSA_QCA8K

drivers/net/dsa/Makefile

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@@ -8,4 +8,5 @@ obj-$(CONFIG_NET_DSA_SMSC_LAN9303) += lan9303-core.o 
obj-$(CONFIG_NET_DSA_SMSC_LAN9303_I2C) += lan9303_i2c.o

obj-$(CONFIG_NET_DSA_SMSC_LAN9303_MDIO) += lan9303_mdio.o

obj-y				+= b53/

obj-y				+= microchip/

obj-y				+= mv88e6xxx/

drivers/net/dsa/microchip/Kconfig

0 → 100644
+12 −0
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menuconfig MICROCHIP_KSZ

	tristate "Microchip KSZ series switch support"

	depends on NET_DSA

	select NET_DSA_TAG_KSZ

	help

	  This driver adds support for Microchip KSZ switch chips.



config MICROCHIP_KSZ_SPI_DRIVER

	tristate "KSZ series SPI connected switch driver"

	depends on MICROCHIP_KSZ && SPI

	help

	  Select to enable support for registering switches configured through SPI.

drivers/net/dsa/microchip/Makefile

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obj-$(CONFIG_MICROCHIP_KSZ)	        += ksz_common.o

obj-$(CONFIG_MICROCHIP_KSZ_SPI_DRIVER)	+= ksz_spi.o

drivers/net/dsa/microchip/ksz_9477_reg.h

0 → 100644
+1676 −0

File added.

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