linux-stable/drivers/net/ethernet/mscc/Makefile

# SPDX-License-Identifier: (GPL-2.0 OR MIT)
obj-$(CONFIG_MSCC_OCELOT_SWITCH_LIB) += mscc_ocelot_switch_lib.o
mscc_ocelot_switch_lib-y := \
	ocelot.o \
	ocelot_io.o \
	ocelot_tc.o \
	ocelot_police.o \
	ocelot_ace.o \
	ocelot_flower.o \
	ocelot_ptp.o
obj-$(CONFIG_MSCC_OCELOT_SWITCH) += mscc_ocelot.o
mscc_ocelot-y := ocelot_vsc7514.o
net: mscc: Add initial Ocelot switch support Add a driver for Microsemi Ocelot Ethernet switch support. This makes two modules: mscc_ocelot_common handles all the common features that doesn't depend on how the switch is integrated in the SoC. Currently, it handles offloading bridging to the hardware. ocelot_io.c handles register accesses. This is unfortunately needed because the register layout is packed and then depends on the number of ports available on the switch. The register definition files are automatically generated. ocelot_board handles the switch integration on the SoC and on the board. Frame injection and extraction to/from the CPU port is currently done using register accesses which is quite slow. DMA is possible but the port is not able to absorb the whole switch bandwidth. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 2018-05-14 20:04:57 +00:00			`# SPDX-License-Identifier: (GPL-2.0 OR MIT)`
net: mscc: ocelot: convert MSCC_OCELOT_SWITCH into a library Hide the CONFIG_MSCC_OCELOT_SWITCH option from users. It is meant to be only a hardware library which is selected by the drivers that use it (ocelot, felix). Since it is "selected" from Kconfig, all its dependencies are manually transferred to the driver that selects it. This is because "select" in Kconfig language is a bit of a mess, and doesn't handle dependencies of selected options quite right. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2020-06-20 15:43:41 +00:00			`obj-$(CONFIG_MSCC_OCELOT_SWITCH_LIB) += mscc_ocelot_switch_lib.o`
			`mscc_ocelot_switch_lib-y := \`
			`ocelot.o \`
			`ocelot_io.o \`
			`ocelot_tc.o \`
			`ocelot_police.o \`
			`ocelot_ace.o \`
			`ocelot_flower.o \`
			`ocelot_ptp.o`
net: mscc: ocelot: rename MSCC_OCELOT_SWITCH_OCELOT to MSCC_OCELOT_SWITCH Putting 'ocelot' in the config's name twice just to say that 'it's the ocelot driver running on the ocelot SoC' is a bit confusing. Instead, it's just the ocelot driver. Now that we've renamed the previous symbol that was holding the MSCC_OCELOT_SWITCH_OCELOT into *_LIB (because that's what it is), we're free to use this name for the driver. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2020-06-20 15:43:42 +00:00			`obj-$(CONFIG_MSCC_OCELOT_SWITCH) += mscc_ocelot.o`
net: mscc: ocelot: rename module to mscc_ocelot mscc_ocelot is a slightly better name for a module than ocelot_board or ocelot_vsc7514 is, so let's use that. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2020-06-20 15:43:40 +00:00			`mscc_ocelot-y := ocelot_vsc7514.o`