0001 # SPDX-License-Identifier: GPL-2.0-only
0002 #
0003 # Solarflare device configuration
0004 #
0005
0006 config NET_VENDOR_SOLARFLARE
0007 bool "Solarflare devices"
0008 default y
0009 help
0010 If you have a network (Ethernet) card belonging to this class, say Y.
0011
0012 Note that the answer to this question doesn't directly affect the
0013 kernel: saying N will just cause the configurator to skip all
0014 the questions about Solarflare devices. If you say Y, you will be asked
0015 for your specific card in the following questions.
0016
0017 if NET_VENDOR_SOLARFLARE
0018
0019 config SFC
0020 tristate "Solarflare SFC9100/EF100-family support"
0021 depends on PCI
0022 depends on PTP_1588_CLOCK_OPTIONAL
0023 select MDIO
0024 select CRC32
0025 help
0026 This driver supports 10/40-gigabit Ethernet cards based on
0027 the Solarflare SFC9100-family controllers.
0028
0029 It also supports 10/25/40/100-gigabit Ethernet cards based
0030 on the Solarflare EF100 networking IP in Xilinx FPGAs.
0031
0032 To compile this driver as a module, choose M here. The module
0033 will be called sfc.
0034 config SFC_MTD
0035 bool "Solarflare SFC9100-family MTD support"
0036 depends on SFC && MTD && !(SFC=y && MTD=m)
0037 default y
0038 help
0039 This exposes the on-board flash and/or EEPROM as MTD devices
0040 (e.g. /dev/mtd1). This is required to update the firmware or
0041 the boot configuration under Linux.
0042 config SFC_MCDI_MON
0043 bool "Solarflare SFC9100-family hwmon support"
0044 depends on SFC && HWMON && !(SFC=y && HWMON=m)
0045 default y
0046 help
0047 This exposes the on-board firmware-managed sensors as a
0048 hardware monitor device.
0049 config SFC_SRIOV
0050 bool "Solarflare SFC9100-family SR-IOV support"
0051 depends on SFC && PCI_IOV
0052 default y
0053 help
0054 This enables support for the Single Root I/O Virtualization
0055 features, allowing accelerated network performance in
0056 virtualized environments.
0057 config SFC_MCDI_LOGGING
0058 bool "Solarflare SFC9100-family MCDI logging support"
0059 depends on SFC
0060 default y
0061 help
0062 This enables support for tracing of MCDI (Management-Controller-to-
0063 Driver-Interface) commands and responses, allowing debugging of
0064 driver/firmware interaction. The tracing is actually enabled by
0065 a sysfs file 'mcdi_logging' under the PCI device.
0066
0067 source "drivers/net/ethernet/sfc/falcon/Kconfig"
0068 source "drivers/net/ethernet/sfc/siena/Kconfig"
0069
0070 endif # NET_VENDOR_SOLARFLARE
