Hi, I currently have not tested VIMAGE with USB devices.
Detach is the final exit for a USB device. There is also shutdown, but softc still is around. --HPS On Sunday 28 October 2012 19:47:20 Adrian Chadd wrote: > ping? > > Marko - would you be willing to add the if_free() vnet context setup into > -HEAD? > > Hans, what do you think about USB device attach? detach will be > covered by the above (I hope!) but we still need to do a > CURVNET_SET(vnet0); during hotplug attach. > > Thanks, > > > Adrian > > On 23 October 2012 10:37, Adrian Chadd <adr...@freebsd.org> wrote: > > On 23 October 2012 00:16, Marko Zec <z...@fer.hr> wrote: > >> As already mentioned earlier, I don't terribly object if you'd place > >> CURVNET_SET(ifp->if_vnet) inside if_free() and a limited number of > >> similar functions, but I don't quite believe this is will enough to > >> solve the device_detach() issue without having to touch any of the > >> drivers... > > > > That's why I'm asking for more/better ideas. > > > > So far my ideas are: > > > > * for hotplug insert - do the same as what you're doing during the > > kldload and boot device enumeration pass - call CURVNET_SET(vnet0) > > * for device unload (hotplug or otherwise) - if vnet isn't set, > > implicitly set it to vnet0 > > * for the net80211 vaps, they get destroyed in a few places (ioctl > > path, device detach path, I'm sure I saw one more) so I have to use > > CURVNET_SET(ifp->if_vnet) on those. > > > > Now, that _should_ fix it for ath(4) and net80211, and it should fix > > it for all the other non-USB wireless devices out there. > > > > Now as for USB - Hans, what do you think? Should we do something > > similar? How does VIMAGE work right now with USB wireless and USB > > ethernet devices? > > > > Marko - thanks for persisting with this. I'd like to try and make this > > work for 10.0. > > > > > > > > Adrian _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
