linux_dsm_epyc7002/drivers/net/ethernet/mellanox/mlxsw/Kconfig
Arnd Bergmann 67ea7ef19b mlxsw: switchib: add MLXSW_PCI dependency
The newly added switchib driver fails to link if MLXSW_PCI=m:

drivers/net/ethernet/mellanox/mlxsw/mlxsw_switchib.o: In function^Cmlxsw_sib_module_exit':
switchib.c:(.exit.text+0x8): undefined reference to `mlxsw_pci_driver_unregister'
switchib.c:(.exit.text+0x10): undefined reference to `mlxsw_pci_driver_unregister'
drivers/net/ethernet/mellanox/mlxsw/mlxsw_switchib.o: In function `mlxsw_sib_module_init':
switchib.c:(.init.text+0x28): undefined reference to `mlxsw_pci_driver_register'
switchib.c:(.init.text+0x38): undefined reference to `mlxsw_pci_driver_register'
switchib.c:(.init.text+0x48): undefined reference to `mlxsw_pci_driver_unregister'

The other two such sub-drivers have a dependency, so add the same one
here. In theory we could allow this driver if MLXSW_PCI is disabled,
but it's probably not worth it.

Fixes: d1ba526384 ("mlxsw: switchib: Introduce SwitchIB and SwitchIB silicon driver")
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29 20:36:25 -05:00

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#
# Mellanox switch drivers configuration
#
config MLXSW_CORE
tristate "Mellanox Technologies Switch ASICs support"
depends on MAY_USE_DEVLINK
---help---
This driver supports Mellanox Technologies Switch ASICs family.
To compile this driver as a module, choose M here: the
module will be called mlxsw_core.
config MLXSW_CORE_HWMON
bool "HWMON support for Mellanox Technologies Switch ASICs"
depends on MLXSW_CORE && HWMON
depends on !(MLXSW_CORE=y && HWMON=m)
default y
---help---
Say Y here if you want to expose HWMON interface on mlxsw devices.
config MLXSW_CORE_THERMAL
bool "Thermal zone support for Mellanox Technologies Switch ASICs"
depends on MLXSW_CORE && THERMAL
depends on !(MLXSW_CORE=y && THERMAL=m)
default y
---help---
Say Y here if you want to automatically control fans speed according
ambient temperature reported by ASIC.
config MLXSW_PCI
tristate "PCI bus implementation for Mellanox Technologies Switch ASICs"
depends on PCI && HAS_DMA && HAS_IOMEM && MLXSW_CORE
default m
---help---
This is PCI bus implementation for Mellanox Technologies Switch ASICs.
To compile this driver as a module, choose M here: the
module will be called mlxsw_pci.
config MLXSW_I2C
tristate "I2C bus implementation for Mellanox Technologies Switch ASICs"
depends on I2C && MLXSW_CORE
default m
---help---
This is I2C bus implementation for Mellanox Technologies Switch ASICs.
To compile this driver as a module, choose M here: the
module will be called mlxsw_i2c.
config MLXSW_SWITCHIB
tristate "Mellanox Technologies SwitchIB and SwitchIB-2 support"
depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV
default m
---help---
This driver supports Mellanox Technologies SwitchIB and SwitchIB-2
Infiniband Switch ASICs.
To compile this driver as a module, choose M here: the
module will be called mlxsw_switchib.
config MLXSW_SWITCHX2
tristate "Mellanox Technologies SwitchX-2 support"
depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV
default m
---help---
This driver supports Mellanox Technologies SwitchX-2 Ethernet
Switch ASICs.
To compile this driver as a module, choose M here: the
module will be called mlxsw_switchx2.
config MLXSW_SPECTRUM
tristate "Mellanox Technologies Spectrum support"
depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV && VLAN_8021Q
default m
---help---
This driver supports Mellanox Technologies Spectrum Ethernet
Switch ASICs.
To compile this driver as a module, choose M here: the
module will be called mlxsw_spectrum.
config MLXSW_SPECTRUM_DCB
bool "Data Center Bridging (DCB) support"
depends on MLXSW_SPECTRUM && DCB
default y
---help---
Say Y here if you want to use Data Center Bridging (DCB) in the
driver.
config MLXSW_MINIMAL
tristate "Mellanox Technologies minimal I2C support"
depends on MLXSW_CORE && MLXSW_I2C
default m
---help---
This driver supports I2C access for Mellanox Technologies Switch
ASICs.
To compile this driver as a module, choose M here: the
module will be called mlxsw_minimal.