19.09.2020 5:10, Trevelian wrote: > I have a HP network card "533FLR-T" its based on "NetXtreme II BCM57810" > This card is capable to be used with SR-IOV, so I can have 64 NIC on each > physical port that I can passthrough from my Linux hypervisor to my Linux and > BSD guest VM. > > On Linux guest VM no problem I see the NIC on my VM and I can use it : > > |# lspci 01:00.0 Ethernet controller: Broadcom Inc. and subsidiaries > NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function| > > On BSD guest VM (I tested 11.3 and 12.1) the card seems to be not detected : > > |# dmesg pci0: <network, ethernet> at device 8.0 (no driver attached) # > pciconf -lv none0@pci0:0:8:0: class=0x020000 card=0x3382103c chip=0x16af14e4 > rev=0x00 hdr=0x00 vendor = 'Broadcom Inc. and subsidiaries' device = > 'NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function' class = network > subclass = ethernet ||# kldload if_bxe kldload: can't load if_bxe: module > already loaded or in kernel| > || > > I try to force the driver with : > > |#devctl set driver pci0:0:8:0 bxe| > | > | > But it don't gave me any new network interface. > > Do you have any idea if its possible to make it work or the BXE driver is > just not compatible with the Virtual Function of this card ?
It seems bxe(4) does not implement attaching to Virtual Function. Can't tell if it's by mistake or intentionally. CC'ing author of the driver davidch@ _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
