2026-01-21 18:59:54 +08:00
|
|
|
# SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
|
#
|
|
|
|
|
# Solarflare device configuration
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
config NET_VENDOR_SOLARFLARE
|
|
|
|
|
bool "Solarflare devices"
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
If you have a network (Ethernet) card belonging to this class, say Y.
|
|
|
|
|
|
|
|
|
|
Note that the answer to this question doesn't directly affect the
|
|
|
|
|
kernel: saying N will just cause the configurator to skip all
|
|
|
|
|
the questions about Solarflare devices. If you say Y, you will be asked
|
|
|
|
|
for your specific card in the following questions.
|
|
|
|
|
|
|
|
|
|
if NET_VENDOR_SOLARFLARE
|
|
|
|
|
|
|
|
|
|
config SFC
|
2026-01-29 22:25:33 +08:00
|
|
|
tristate "Solarflare SFC9100/EF100-family support"
|
2026-01-21 18:59:54 +08:00
|
|
|
depends on PCI
|
2026-01-29 22:25:33 +08:00
|
|
|
depends on PTP_1588_CLOCK_OPTIONAL
|
2026-01-21 18:59:54 +08:00
|
|
|
select MDIO
|
|
|
|
|
select CRC32
|
2026-01-29 22:25:33 +08:00
|
|
|
select NET_DEVLINK
|
2026-01-21 18:59:54 +08:00
|
|
|
help
|
|
|
|
|
This driver supports 10/40-gigabit Ethernet cards based on
|
2026-01-29 22:25:33 +08:00
|
|
|
the Solarflare SFC9100-family controllers.
|
2026-01-21 18:59:54 +08:00
|
|
|
|
|
|
|
|
It also supports 10/25/40/100-gigabit Ethernet cards based
|
|
|
|
|
on the Solarflare EF100 networking IP in Xilinx FPGAs.
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here. The module
|
|
|
|
|
will be called sfc.
|
|
|
|
|
config SFC_MTD
|
2026-01-29 22:25:33 +08:00
|
|
|
bool "Solarflare SFC9100-family MTD support"
|
2026-01-21 18:59:54 +08:00
|
|
|
depends on SFC && MTD && !(SFC=y && MTD=m)
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
This exposes the on-board flash and/or EEPROM as MTD devices
|
|
|
|
|
(e.g. /dev/mtd1). This is required to update the firmware or
|
|
|
|
|
the boot configuration under Linux.
|
|
|
|
|
config SFC_MCDI_MON
|
2026-01-29 22:25:33 +08:00
|
|
|
bool "Solarflare SFC9100-family hwmon support"
|
2026-01-21 18:59:54 +08:00
|
|
|
depends on SFC && HWMON && !(SFC=y && HWMON=m)
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
This exposes the on-board firmware-managed sensors as a
|
|
|
|
|
hardware monitor device.
|
|
|
|
|
config SFC_SRIOV
|
2026-01-29 22:25:33 +08:00
|
|
|
bool "Solarflare SFC9100-family SR-IOV support"
|
2026-01-21 18:59:54 +08:00
|
|
|
depends on SFC && PCI_IOV
|
2026-01-29 22:25:33 +08:00
|
|
|
depends on INET
|
2026-01-21 18:59:54 +08:00
|
|
|
default y
|
|
|
|
|
help
|
2026-01-29 22:25:33 +08:00
|
|
|
This enables support for the Single Root I/O Virtualization
|
2026-01-21 18:59:54 +08:00
|
|
|
features, allowing accelerated network performance in
|
|
|
|
|
virtualized environments.
|
|
|
|
|
config SFC_MCDI_LOGGING
|
2026-01-29 22:25:33 +08:00
|
|
|
bool "Solarflare SFC9100-family MCDI logging support"
|
2026-01-21 18:59:54 +08:00
|
|
|
depends on SFC
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
This enables support for tracing of MCDI (Management-Controller-to-
|
|
|
|
|
Driver-Interface) commands and responses, allowing debugging of
|
|
|
|
|
driver/firmware interaction. The tracing is actually enabled by
|
|
|
|
|
a sysfs file 'mcdi_logging' under the PCI device.
|
|
|
|
|
|
|
|
|
|
source "drivers/net/ethernet/sfc/falcon/Kconfig"
|
2026-01-29 22:25:33 +08:00
|
|
|
source "drivers/net/ethernet/sfc/siena/Kconfig"
|
2026-01-21 18:59:54 +08:00
|
|
|
|
|
|
|
|
endif # NET_VENDOR_SOLARFLARE
|
