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 200c38a5bdSMartin 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 25fa34a514SAlejandro Lucero select NET_DEVLINK 26a7f7f624SMasahiro Yamada help 279a12a306SBen Hutchings This driver supports 10/40-gigabit Ethernet cards based on 280c38a5bdSMartin Habets the Solarflare SFC9100-family controllers. 29874aeea5SJeff Kirsher 3051b35a45SEdward Cree It also supports 10/25/40/100-gigabit Ethernet cards based 3151b35a45SEdward Cree on the Solarflare EF100 networking IP in Xilinx FPGAs. 3251b35a45SEdward Cree 33874aeea5SJeff Kirsher To compile this driver as a module, choose M here. The module 34874aeea5SJeff Kirsher will be called sfc. 35874aeea5SJeff Kirsherconfig SFC_MTD 3665d4b471SMartin Habets bool "Solarflare SFC9100-family MTD support" 37874aeea5SJeff Kirsher depends on SFC && MTD && !(SFC=y && MTD=m) 38874aeea5SJeff Kirsher default y 39a7f7f624SMasahiro Yamada help 4094813b86SBen Hutchings This exposes the on-board flash and/or EEPROM as MTD devices 41*5ea73bf3SEdward Cree (e.g. /dev/mtd1). This is required to update the boot 42*5ea73bf3SEdward Cree configuration under Linux, or use some older userland tools to 43*5ea73bf3SEdward Cree update the firmware. 4455c5e0f8SBen Hutchingsconfig SFC_MCDI_MON 45f62a0745SMartin Habets bool "Solarflare SFC9100-family hwmon support" 4655c5e0f8SBen Hutchings depends on SFC && HWMON && !(SFC=y && HWMON=m) 4755c5e0f8SBen Hutchings default y 48a7f7f624SMasahiro Yamada help 4955c5e0f8SBen Hutchings This exposes the on-board firmware-managed sensors as a 5055c5e0f8SBen Hutchings hardware monitor device. 51cd2d5b52SBen Hutchingsconfig SFC_SRIOV 52dfb1cfbdSMartin Habets bool "Solarflare SFC9100-family SR-IOV support" 53cd2d5b52SBen Hutchings depends on SFC && PCI_IOV 5440cba833SArnd Bergmann depends on INET 55cd2d5b52SBen Hutchings default y 56a7f7f624SMasahiro Yamada help 570c38a5bdSMartin Habets This enables support for the Single Root I/O Virtualization 58cd2d5b52SBen Hutchings features, allowing accelerated network performance in 59cd2d5b52SBen Hutchings virtualized environments. 6075aba2a5SEdward Creeconfig SFC_MCDI_LOGGING 6158b6b3d5SMartin Habets bool "Solarflare SFC9100-family MCDI logging support" 6275aba2a5SEdward Cree depends on SFC 6375aba2a5SEdward Cree default y 64a7f7f624SMasahiro Yamada help 6575aba2a5SEdward Cree This enables support for tracing of MCDI (Management-Controller-to- 6675aba2a5SEdward Cree Driver-Interface) commands and responses, allowing debugging of 67e7fef9b4SEdward Cree driver/firmware interaction. The tracing is actually enabled by 68e7fef9b4SEdward Cree a sysfs file 'mcdi_logging' under the PCI device. 69ae99b639STobias Klauser 70ae99b639STobias Klausersource "drivers/net/ethernet/sfc/falcon/Kconfig" 71c5a13c31SMartin Habetssource "drivers/net/ethernet/sfc/siena/Kconfig" 72ae99b639STobias Klauser 73ae99b639STobias Klauserendif # NET_VENDOR_SOLARFLARE 74