18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ci# 38c2ecf20Sopenharmony_ci# Solarflare device configuration 48c2ecf20Sopenharmony_ci# 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciconfig NET_VENDOR_SOLARFLARE 78c2ecf20Sopenharmony_ci bool "Solarflare devices" 88c2ecf20Sopenharmony_ci default y 98c2ecf20Sopenharmony_ci help 108c2ecf20Sopenharmony_ci If you have a network (Ethernet) card belonging to this class, say Y. 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci Note that the answer to this question doesn't directly affect the 138c2ecf20Sopenharmony_ci kernel: saying N will just cause the configurator to skip all 148c2ecf20Sopenharmony_ci the questions about Solarflare devices. If you say Y, you will be asked 158c2ecf20Sopenharmony_ci for your specific card in the following questions. 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ciif NET_VENDOR_SOLARFLARE 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ciconfig SFC 208c2ecf20Sopenharmony_ci tristate "Solarflare SFC9000/SFC9100/EF100-family support" 218c2ecf20Sopenharmony_ci depends on PCI 228c2ecf20Sopenharmony_ci select MDIO 238c2ecf20Sopenharmony_ci select CRC32 248c2ecf20Sopenharmony_ci imply PTP_1588_CLOCK 258c2ecf20Sopenharmony_ci help 268c2ecf20Sopenharmony_ci This driver supports 10/40-gigabit Ethernet cards based on 278c2ecf20Sopenharmony_ci the Solarflare SFC9000-family and SFC9100-family controllers. 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ci It also supports 10/25/40/100-gigabit Ethernet cards based 308c2ecf20Sopenharmony_ci on the Solarflare EF100 networking IP in Xilinx FPGAs. 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_ci To compile this driver as a module, choose M here. The module 338c2ecf20Sopenharmony_ci will be called sfc. 348c2ecf20Sopenharmony_ciconfig SFC_MTD 358c2ecf20Sopenharmony_ci bool "Solarflare SFC9000/SFC9100-family MTD support" 368c2ecf20Sopenharmony_ci depends on SFC && MTD && !(SFC=y && MTD=m) 378c2ecf20Sopenharmony_ci default y 388c2ecf20Sopenharmony_ci help 398c2ecf20Sopenharmony_ci This exposes the on-board flash and/or EEPROM as MTD devices 408c2ecf20Sopenharmony_ci (e.g. /dev/mtd1). This is required to update the firmware or 418c2ecf20Sopenharmony_ci the boot configuration under Linux. 428c2ecf20Sopenharmony_ciconfig SFC_MCDI_MON 438c2ecf20Sopenharmony_ci bool "Solarflare SFC9000/SFC9100-family hwmon support" 448c2ecf20Sopenharmony_ci depends on SFC && HWMON && !(SFC=y && HWMON=m) 458c2ecf20Sopenharmony_ci default y 468c2ecf20Sopenharmony_ci help 478c2ecf20Sopenharmony_ci This exposes the on-board firmware-managed sensors as a 488c2ecf20Sopenharmony_ci hardware monitor device. 498c2ecf20Sopenharmony_ciconfig SFC_SRIOV 508c2ecf20Sopenharmony_ci bool "Solarflare SFC9000-family SR-IOV support" 518c2ecf20Sopenharmony_ci depends on SFC && PCI_IOV 528c2ecf20Sopenharmony_ci default y 538c2ecf20Sopenharmony_ci help 548c2ecf20Sopenharmony_ci This enables support for the SFC9000 I/O Virtualization 558c2ecf20Sopenharmony_ci features, allowing accelerated network performance in 568c2ecf20Sopenharmony_ci virtualized environments. 578c2ecf20Sopenharmony_ciconfig SFC_MCDI_LOGGING 588c2ecf20Sopenharmony_ci bool "Solarflare SFC9000/SFC9100-family MCDI logging support" 598c2ecf20Sopenharmony_ci depends on SFC 608c2ecf20Sopenharmony_ci default y 618c2ecf20Sopenharmony_ci help 628c2ecf20Sopenharmony_ci This enables support for tracing of MCDI (Management-Controller-to- 638c2ecf20Sopenharmony_ci Driver-Interface) commands and responses, allowing debugging of 648c2ecf20Sopenharmony_ci driver/firmware interaction. The tracing is actually enabled by 658c2ecf20Sopenharmony_ci a sysfs file 'mcdi_logging' under the PCI device. 668c2ecf20Sopenharmony_ci 678c2ecf20Sopenharmony_cisource "drivers/net/ethernet/sfc/falcon/Kconfig" 688c2ecf20Sopenharmony_ci 698c2ecf20Sopenharmony_ciendif # NET_VENDOR_SOLARFLARE 70