freebsd-dev/sys/dev/ntb/ntb_hw
Alexander Motin eeed92a759 Disable SB01BASE_LOCKUP workaround when split BARs disabled.
For some reason hack with sending MSI-X interrupts by writing to remote
LAPIC memory works only for 32-bit BARs, that are available only if split
BARs mode is enabled in BIOS.  If it is not, complain loudly and fall back
to less efficient workaround.
2016-07-09 23:22:44 +00:00
..
ntb_hw.c Disable SB01BASE_LOCKUP workaround when split BARs disabled. 2016-07-09 23:22:44 +00:00
ntb_regs.h NewBus'ify NTB subsystem. 2016-07-09 11:20:42 +00:00