1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2ae99b639STobias Klauser# 3ae99b639STobias Klauser# Solarflare device configuration 4ae99b639STobias Klauser# 5ae99b639STobias Klauser 6ae99b639STobias Klauserconfig NET_VENDOR_SOLARFLARE 7ae99b639STobias Klauser bool "Solarflare devices" 8ae99b639STobias Klauser default y 9a7f7f624SMasahiro Yamada help 10ae99b639STobias Klauser If you have a network (Ethernet) card belonging to this class, say Y. 11ae99b639STobias Klauser 12ae99b639STobias Klauser Note that the answer to this question doesn't directly affect the 13ae99b639STobias Klauser kernel: saying N will just cause the configurator to skip all 14ae99b639STobias Klauser the questions about Solarflare devices. If you say Y, you will be asked 15ae99b639STobias Klauser for your specific card in the following questions. 16ae99b639STobias Klauser 17ae99b639STobias Klauserif NET_VENDOR_SOLARFLARE 18ae99b639STobias Klauser 19874aeea5SJeff Kirsherconfig SFC 20*0c38a5bdSMartin Habets tristate "Solarflare SFC9100/EF100-family support" 21ff33c0e1SBen Hutchings depends on PCI 22e5f31552SArnd Bergmann depends on PTP_1588_CLOCK_OPTIONAL 23874aeea5SJeff Kirsher select MDIO 24874aeea5SJeff Kirsher select CRC32 25a7f7f624SMasahiro Yamada help 269a12a306SBen Hutchings This driver supports 10/40-gigabit Ethernet cards based on 27*0c38a5bdSMartin Habets the Solarflare SFC9100-family controllers. 28874aeea5SJeff Kirsher 2951b35a45SEdward Cree It also supports 10/25/40/100-gigabit Ethernet cards based 3051b35a45SEdward Cree on the Solarflare EF100 networking IP in Xilinx FPGAs. 3151b35a45SEdward Cree 32874aeea5SJeff Kirsher To compile this driver as a module, choose M here. The module 33874aeea5SJeff Kirsher will be called sfc. 34874aeea5SJeff Kirsherconfig SFC_MTD 355a6681e2SEdward Cree bool "Solarflare SFC9000/SFC9100-family MTD support" 36874aeea5SJeff Kirsher depends on SFC && MTD && !(SFC=y && MTD=m) 37874aeea5SJeff Kirsher default y 38a7f7f624SMasahiro Yamada help 3994813b86SBen Hutchings This exposes the on-board flash and/or EEPROM as MTD devices 4094813b86SBen Hutchings (e.g. /dev/mtd1). This is required to update the firmware or 4194813b86SBen Hutchings the boot configuration under Linux. 4255c5e0f8SBen Hutchingsconfig SFC_MCDI_MON 438127d661SBen Hutchings bool "Solarflare SFC9000/SFC9100-family hwmon support" 4455c5e0f8SBen Hutchings depends on SFC && HWMON && !(SFC=y && HWMON=m) 4555c5e0f8SBen Hutchings default y 46a7f7f624SMasahiro Yamada help 4755c5e0f8SBen Hutchings This exposes the on-board firmware-managed sensors as a 4855c5e0f8SBen Hutchings hardware monitor device. 49cd2d5b52SBen Hutchingsconfig SFC_SRIOV 50*0c38a5bdSMartin Habets bool "Solarflare SFC9000/SFC9100-family SR-IOV support" 51cd2d5b52SBen Hutchings depends on SFC && PCI_IOV 52cd2d5b52SBen Hutchings default y 53a7f7f624SMasahiro Yamada help 54*0c38a5bdSMartin Habets This enables support for the Single Root I/O Virtualization 55cd2d5b52SBen Hutchings features, allowing accelerated network performance in 56cd2d5b52SBen Hutchings virtualized environments. 5775aba2a5SEdward Creeconfig SFC_MCDI_LOGGING 5875aba2a5SEdward Cree bool "Solarflare SFC9000/SFC9100-family MCDI logging support" 5975aba2a5SEdward Cree depends on SFC 6075aba2a5SEdward Cree default y 61a7f7f624SMasahiro Yamada help 6275aba2a5SEdward Cree This enables support for tracing of MCDI (Management-Controller-to- 6375aba2a5SEdward Cree Driver-Interface) commands and responses, allowing debugging of 64e7fef9b4SEdward Cree driver/firmware interaction. The tracing is actually enabled by 65e7fef9b4SEdward Cree a sysfs file 'mcdi_logging' under the PCI device. 66ae99b639STobias Klauser 67ae99b639STobias Klausersource "drivers/net/ethernet/sfc/falcon/Kconfig" 68ae99b639STobias Klauser 69ae99b639STobias Klauserendif # NET_VENDOR_SOLARFLARE 70