On Sunday 10 February 2013 12:20:44 Konstantin Belousov wrote: > On Sun, Feb 10, 2013 at 12:03:36PM +0100, Hans Petter Selasky wrote: > > On Saturday 09 February 2013 19:01:25 Chagin Dmitry wrote: > > > Hi all, > > > > > > trying to run macbookpro10,1 on HEAD: > > > > > > 1) usb3.0 does not work at 9.1 and HEAD (r246587) > > > 2) Between stable/9 and HEAD (r246587) we are lost uhid devices > > > (external keyboard and mouse) and umass. dmesg on the same hw can find > > > here: > > > > > > http://people.freebsd.org/~dchagin/macbookpro/dmesg.generic.stable9.txt > > > http://people.freebsd.org/~dchagin/macbookpro/dmesg.generic.HEAD.txt > > > > > > pciconf: > > > > > > http://people.freebsd.org/~dchagin/macbookpro/pciconf.txt > > > > > > any help would be greatly apprecated. > > > > Hi, > > > > This error is not directly USB related. It means probably that ACPI or > > the PCI subsystem is not finding an IRQ for the XHCI driver. This might > > be the reason USB is not working properly. > > > > xhci0: Could not allocate IRQ > > device_attach: xhci0 attach returned 6 > > It seems that apple firmware assumes that USB host controller driver > will use MSI. FreeBSD drivers tries to set up the legacy IRQ, and fails > because apple tables do not describe this set-up.
Hi, Would someone be kind enough to provide a patch for that for sys/dev/usb/controller/xhci_pci.c ? I'm currently not in possession of such hardware. --HPS _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
