BMC/Intel-BMC/linux.git/drivers/net/dsa/Kconfig, branch dev-5.4

net: dsa: LAN9303: select REGMAP when LAN9303 enable

2019-12-31T15:44:29+00:00

[ Upstream commit b6989d248a2d13f02895bae1a9321b3bbccc0283 ] When NET_DSA_SMSC_LAN9303=y and NET_DSA_SMSC_LAN9303_MDIO=y, below errors can be seen: drivers/net/dsa/lan9303_mdio.c:87:23: error: REGMAP_ENDIAN_LITTLE undeclared here (not in a function) .reg_format_endian = REGMAP_ENDIAN_LITTLE, drivers/net/dsa/lan9303_mdio.c:93:3: error: const struct regmap_config has no member named reg_read .reg_read = lan9303_mdio_read, It should select REGMAP in config NET_DSA_SMSC_LAN9303. Fixes: dc7005831523 ("net: dsa: LAN9303: add MDIO managed mode support") Signed-off-by: Mao Wenan Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

net: dsa: vsc73xx: fix NET_DSA and OF dependencies

2019-07-09T20:19:53+00:00

The restructuring of the driver got the dependencies wrong: without CONFIG_NET_DSA we get this build failure: WARNING: unmet direct dependencies detected for NET_DSA_VITESSE_VSC73XX Depends on [n]: NETDEVICES [=y] && HAVE_NET_DSA [=y] && OF [=y] && NET_DSA [=n] Selected by [m]: - NET_DSA_VITESSE_VSC73XX_PLATFORM [=m] && NETDEVICES [=y] && HAVE_NET_DSA [=y] && HAS_IOMEM [=y] ERROR: "dsa_unregister_switch" [drivers/net/dsa/vitesse-vsc73xx-core.ko] undefined! ERROR: "dsa_switch_alloc" [drivers/net/dsa/vitesse-vsc73xx-core.ko] undefined! ERROR: "dsa_register_switch" [drivers/net/dsa/vitesse-vsc73xx-core.ko] undefined! Add the appropriate dependencies. Fixes: 95711cd5f0b4 ("net: dsa: vsc73xx: Split vsc73xx driver") Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller

net: dsa: vsc73xx: add support for parallel mode

2019-07-07T21:16:32+00:00

This patch add platform part of vsc73xx driver. It allows to use chip connected to a parallel memory bus and work in memory-mapped I/O mode. (aka PI bus in chip manual) By default device is working in big endian mode. Signed-off-by: Pawel Dembicki Reviewed-by: Linus Walleij Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: vsc73xx: Split vsc73xx driver

2019-07-07T21:16:32+00:00

This driver (currently) only takes control of the switch chip over SPI and configures it to route packages around when connected to a CPU port. But Vitesse chip support also parallel interface. This patch split driver into two parts: core and spi. It is required for add support to another managing interface. Tested-by: Linus Walleij Signed-off-by: Pawel Dembicki Reviewed-by: Linus Walleij Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

net: dsa: Introduce driver for NXP SJA1105 5-port L2 switch

2019-05-03T14:49:17+00:00

At this moment the following is supported: * Link state management through phylib * Autonomous L2 forwarding managed through iproute2 bridge commands. IP termination must be done currently through the master netdevice, since the switch is unmanaged at this point and using DSA_TAG_PROTO_NONE. Signed-off-by: Vladimir Oltean Signed-off-by: Georg Waibel Acked-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: mv88e6060: Remove support for legacy probing

2019-05-01T03:13:33+00:00

Now that the driver can be probed as an mdio device, remove the legacy DSA platform device probing. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: lantiq_gswip: Depend on HAS_IOMEM

2018-09-26T03:27:43+00:00

The driver uses devm_ioremap_resource() which is only available when CONFIG_HAS_IOMEM is set, make the driver depend on this config option. User mode Linux does not have CONFIG_HAS_IOMEM set and the driver was failing on this architecture. Fixes: 14fceff4771e ("net: dsa: Add Lantiq / Intel DSA driver for vrx200") Reported-by: kbuild test robot Signed-off-by: Hauke Mehrtens Signed-off-by: David S. Miller

net: dsa: Add Lantiq / Intel DSA driver for vrx200

2018-09-13T15:14:33+00:00

This adds the DSA driver for the GSWIP Switch found in the VRX200 SoC. This switch is integrated in the DSL SoC, this SoC uses a GSWIP version 2.1, there are other SoCs using different versions of this IP block, but this driver was only tested with the version found in the VRX200. Currently only the basic features are implemented which will forward all packages to the CPU and let the CPU do the forwarding. The hardware also support Layer 2 offloading which is not yet implemented in this driver. The GPHY FW loaded is now done by this driver and not any more by the separate driver in drivers/soc/lantiq/gphy.c, I will remove this driver is a separate patch. to make use of the GPHY this switch driver is needed anyway. Other SoCs have more embedded GPHYs so this driver should support a variable number of GPHYs. After the firmware was loaded the GPHY can be probed on the MDIO bus and it behaves like an external GPHY, without the firmware it can not be probed on the MDIO bus. The clock names in the sysctrl.c file have to be changed because the clocks are now used by a different driver. This should be cleaned up and a real common clock driver should provide the clocks instead. Signed-off-by: Hauke Mehrtens Signed-off-by: David S. Miller

net: dsa: Drop OF dependency for BCM_SF2

2018-07-18T20:53:48+00:00

NET_DSA_BCM_SF2 does not need to depend on CONFIG_OF anymore since we have stubs when that option is disabled. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller