18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ci# 38c2ecf20Sopenharmony_ci# Myricom device configuration 48c2ecf20Sopenharmony_ci# 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciconfig NET_VENDOR_MYRI 78c2ecf20Sopenharmony_ci bool "Myricom devices" 88c2ecf20Sopenharmony_ci default y 98c2ecf20Sopenharmony_ci depends on PCI && INET 108c2ecf20Sopenharmony_ci help 118c2ecf20Sopenharmony_ci If you have a network (Ethernet) card belonging to this class, say Y. 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci Note that the answer to this question doesn't directly affect the 148c2ecf20Sopenharmony_ci kernel: saying N will just cause the configurator to skip all 158c2ecf20Sopenharmony_ci the questions about Myricom cards. If you say Y, you will be asked for 168c2ecf20Sopenharmony_ci your specific card in the following questions. 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciif NET_VENDOR_MYRI 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ciconfig MYRI10GE 218c2ecf20Sopenharmony_ci tristate "Myricom Myri-10G Ethernet support" 228c2ecf20Sopenharmony_ci depends on PCI && INET 238c2ecf20Sopenharmony_ci select FW_LOADER 248c2ecf20Sopenharmony_ci select CRC32 258c2ecf20Sopenharmony_ci help 268c2ecf20Sopenharmony_ci This driver supports Myricom Myri-10G Dual Protocol interface in 278c2ecf20Sopenharmony_ci Ethernet mode. If the eeprom on your board is not recent enough, 288c2ecf20Sopenharmony_ci you will need a newer firmware image. 298c2ecf20Sopenharmony_ci You may get this image or more information, at: 308c2ecf20Sopenharmony_ci 318c2ecf20Sopenharmony_ci <http://www.myri.com/scs/download-Myri10GE.html> 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ci To compile this driver as a module, choose M here. The module 348c2ecf20Sopenharmony_ci will be called myri10ge. 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_ciconfig MYRI10GE_DCA 378c2ecf20Sopenharmony_ci bool "Direct Cache Access (DCA) Support" 388c2ecf20Sopenharmony_ci default y 398c2ecf20Sopenharmony_ci depends on MYRI10GE && DCA && !(MYRI10GE=y && DCA=m) 408c2ecf20Sopenharmony_ci help 418c2ecf20Sopenharmony_ci Say Y here if you want to use Direct Cache Access (DCA) in the 428c2ecf20Sopenharmony_ci driver. DCA is a method for warming the CPU cache before data 438c2ecf20Sopenharmony_ci is used, with the intent of lessening the impact of cache misses. 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_ciendif # NET_VENDOR_MYRI 46