162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ci# 362306a36Sopenharmony_ci# Solarflare device configuration 462306a36Sopenharmony_ci# 562306a36Sopenharmony_ci 662306a36Sopenharmony_ciconfig NET_VENDOR_SOLARFLARE 762306a36Sopenharmony_ci bool "Solarflare devices" 862306a36Sopenharmony_ci default y 962306a36Sopenharmony_ci help 1062306a36Sopenharmony_ci If you have a network (Ethernet) card belonging to this class, say Y. 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci Note that the answer to this question doesn't directly affect the 1362306a36Sopenharmony_ci kernel: saying N will just cause the configurator to skip all 1462306a36Sopenharmony_ci the questions about Solarflare devices. If you say Y, you will be asked 1562306a36Sopenharmony_ci for your specific card in the following questions. 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciif NET_VENDOR_SOLARFLARE 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ciconfig SFC 2062306a36Sopenharmony_ci tristate "Solarflare SFC9100/EF100-family support" 2162306a36Sopenharmony_ci depends on PCI 2262306a36Sopenharmony_ci depends on PTP_1588_CLOCK_OPTIONAL 2362306a36Sopenharmony_ci select MDIO 2462306a36Sopenharmony_ci select CRC32 2562306a36Sopenharmony_ci select NET_DEVLINK 2662306a36Sopenharmony_ci help 2762306a36Sopenharmony_ci This driver supports 10/40-gigabit Ethernet cards based on 2862306a36Sopenharmony_ci the Solarflare SFC9100-family controllers. 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci It also supports 10/25/40/100-gigabit Ethernet cards based 3162306a36Sopenharmony_ci on the Solarflare EF100 networking IP in Xilinx FPGAs. 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci To compile this driver as a module, choose M here. The module 3462306a36Sopenharmony_ci will be called sfc. 3562306a36Sopenharmony_ciconfig SFC_MTD 3662306a36Sopenharmony_ci bool "Solarflare SFC9100-family MTD support" 3762306a36Sopenharmony_ci depends on SFC && MTD && !(SFC=y && MTD=m) 3862306a36Sopenharmony_ci default y 3962306a36Sopenharmony_ci help 4062306a36Sopenharmony_ci This exposes the on-board flash and/or EEPROM as MTD devices 4162306a36Sopenharmony_ci (e.g. /dev/mtd1). This is required to update the firmware or 4262306a36Sopenharmony_ci the boot configuration under Linux. 4362306a36Sopenharmony_ciconfig SFC_MCDI_MON 4462306a36Sopenharmony_ci bool "Solarflare SFC9100-family hwmon support" 4562306a36Sopenharmony_ci depends on SFC && HWMON && !(SFC=y && HWMON=m) 4662306a36Sopenharmony_ci default y 4762306a36Sopenharmony_ci help 4862306a36Sopenharmony_ci This exposes the on-board firmware-managed sensors as a 4962306a36Sopenharmony_ci hardware monitor device. 5062306a36Sopenharmony_ciconfig SFC_SRIOV 5162306a36Sopenharmony_ci bool "Solarflare SFC9100-family SR-IOV support" 5262306a36Sopenharmony_ci depends on SFC && PCI_IOV 5362306a36Sopenharmony_ci depends on INET 5462306a36Sopenharmony_ci default y 5562306a36Sopenharmony_ci help 5662306a36Sopenharmony_ci This enables support for the Single Root I/O Virtualization 5762306a36Sopenharmony_ci features, allowing accelerated network performance in 5862306a36Sopenharmony_ci virtualized environments. 5962306a36Sopenharmony_ciconfig SFC_MCDI_LOGGING 6062306a36Sopenharmony_ci bool "Solarflare SFC9100-family MCDI logging support" 6162306a36Sopenharmony_ci depends on SFC 6262306a36Sopenharmony_ci default y 6362306a36Sopenharmony_ci help 6462306a36Sopenharmony_ci This enables support for tracing of MCDI (Management-Controller-to- 6562306a36Sopenharmony_ci Driver-Interface) commands and responses, allowing debugging of 6662306a36Sopenharmony_ci driver/firmware interaction. The tracing is actually enabled by 6762306a36Sopenharmony_ci a sysfs file 'mcdi_logging' under the PCI device. 6862306a36Sopenharmony_ci 6962306a36Sopenharmony_cisource "drivers/net/ethernet/sfc/falcon/Kconfig" 7062306a36Sopenharmony_cisource "drivers/net/ethernet/sfc/siena/Kconfig" 7162306a36Sopenharmony_ci 7262306a36Sopenharmony_ciendif # NET_VENDOR_SOLARFLARE 73