projects / dragonfly.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1624561) | patch
em: Don't enable MSI on non-PCIe chips and 82571/82572
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Thu, 5 Jul 2012 06:40:46 +0000 (14:40 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Thu, 5 Jul 2012 06:40:46 +0000 (14:40 +0800)
commit84e26aaa7048412c58c98924517e41c1f9d912d3
treee1d57697c1e529d374ca765d6f70e8a0903cc471tree | snapshot
parent16245619c0d14e3dc941596e8c04b37ce98728b7commit | diff
em: Don't enable MSI on non-PCIe chips and 82571/82572

You could still forcefully enable MSI by using hw.emX.msi.enable;
useful for 82571/82572 on certain systems

Obtained-from: OpenBSD
sys/dev/netif/em/if_em.c diff | blob | blame | history
DragonFly Project Source