1*ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2d7058a79SJeff Kirsher# 3d7058a79SJeff Kirsher# Davicom device configuration 4d7058a79SJeff Kirsher# 5d7058a79SJeff Kirsher 6d7058a79SJeff Kirsherconfig DM9000 7d7058a79SJeff Kirsher tristate "DM9000 support" 8a687a533SArnd Bergmann depends on ARM || MIPS || COLDFIRE || NIOS2 9d7058a79SJeff Kirsher select CRC32 10d7058a79SJeff Kirsher select MII 11d7058a79SJeff Kirsher ---help--- 12d7058a79SJeff Kirsher Support for DM9000 chipset. 13d7058a79SJeff Kirsher 14d7058a79SJeff Kirsher To compile this driver as a module, choose M here. The module 15d7058a79SJeff Kirsher will be called dm9000. 16d7058a79SJeff Kirsher 17d7058a79SJeff Kirsherconfig DM9000_FORCE_SIMPLE_PHY_POLL 18d7058a79SJeff Kirsher bool "Force simple NSR based PHY polling" 19d7058a79SJeff Kirsher depends on DM9000 20d7058a79SJeff Kirsher ---help--- 21d7058a79SJeff Kirsher This configuration forces the DM9000 to use the NSR's LinkStatus 22d7058a79SJeff Kirsher bit to determine if the link is up or down instead of the more 23d7058a79SJeff Kirsher costly MII PHY reads. Note, this will not work if the chip is 24d7058a79SJeff Kirsher operating with an external PHY. 25