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 205a6681e2SEdward Cree tristate "Solarflare SFC9000/SFC9100-family support" 21ff33c0e1SBen Hutchings depends on PCI 22874aeea5SJeff Kirsher select MDIO 23874aeea5SJeff Kirsher select CRC32 24d1cbfd77SNicolas Pitre imply PTP_1588_CLOCK 25a7f7f624SMasahiro Yamada help 269a12a306SBen Hutchings This driver supports 10/40-gigabit Ethernet cards based on 275a6681e2SEdward Cree the Solarflare SFC9000-family and SFC9100-family controllers. 28874aeea5SJeff Kirsher 29874aeea5SJeff Kirsher To compile this driver as a module, choose M here. The module 30874aeea5SJeff Kirsher will be called sfc. 31874aeea5SJeff Kirsherconfig SFC_MTD 325a6681e2SEdward Cree bool "Solarflare SFC9000/SFC9100-family MTD support" 33874aeea5SJeff Kirsher depends on SFC && MTD && !(SFC=y && MTD=m) 34874aeea5SJeff Kirsher default y 35a7f7f624SMasahiro Yamada help 3694813b86SBen Hutchings This exposes the on-board flash and/or EEPROM as MTD devices 3794813b86SBen Hutchings (e.g. /dev/mtd1). This is required to update the firmware or 3894813b86SBen Hutchings the boot configuration under Linux. 3955c5e0f8SBen Hutchingsconfig SFC_MCDI_MON 408127d661SBen Hutchings bool "Solarflare SFC9000/SFC9100-family hwmon support" 4155c5e0f8SBen Hutchings depends on SFC && HWMON && !(SFC=y && HWMON=m) 4255c5e0f8SBen Hutchings default y 43a7f7f624SMasahiro Yamada help 4455c5e0f8SBen Hutchings This exposes the on-board firmware-managed sensors as a 4555c5e0f8SBen Hutchings hardware monitor device. 46cd2d5b52SBen Hutchingsconfig SFC_SRIOV 47cd2d5b52SBen Hutchings bool "Solarflare SFC9000-family SR-IOV support" 48cd2d5b52SBen Hutchings depends on SFC && PCI_IOV 49cd2d5b52SBen Hutchings default y 50a7f7f624SMasahiro Yamada help 51cd2d5b52SBen Hutchings This enables support for the SFC9000 I/O Virtualization 52cd2d5b52SBen Hutchings features, allowing accelerated network performance in 53cd2d5b52SBen Hutchings virtualized environments. 5475aba2a5SEdward Creeconfig SFC_MCDI_LOGGING 5575aba2a5SEdward Cree bool "Solarflare SFC9000/SFC9100-family MCDI logging support" 5675aba2a5SEdward Cree depends on SFC 5775aba2a5SEdward Cree default y 58a7f7f624SMasahiro Yamada help 5975aba2a5SEdward Cree This enables support for tracing of MCDI (Management-Controller-to- 6075aba2a5SEdward Cree Driver-Interface) commands and responses, allowing debugging of 61e7fef9b4SEdward Cree driver/firmware interaction. The tracing is actually enabled by 62e7fef9b4SEdward Cree a sysfs file 'mcdi_logging' under the PCI device. 63ae99b639STobias Klauser 64ae99b639STobias Klausersource "drivers/net/ethernet/sfc/falcon/Kconfig" 65ae99b639STobias Klauser 66ae99b639STobias Klauserendif # NET_VENDOR_SOLARFLARE 67