Re: [Qemu-devel] vfio: blacklist loading of unstable roms

2014-02-19 Thread Bandan Das
Alex Williamson writes: > On Wed, 2014-02-19 at 13:58 -0500, Bandan Das wrote: >> Alex Williamson writes: >> >> > On Wed, 2014-02-19 at 11:12 -0500, Bandan Das wrote: >> >> Certain cards such as the Broadcom BCM57810 have rom quirks >> >> that exhibit unstable system behavior duing device assig

Re: [Qemu-devel] vfio: blacklist loading of unstable roms

2014-02-19 Thread Alex Williamson
On Wed, 2014-02-19 at 13:58 -0500, Bandan Das wrote: > Alex Williamson writes: > > > On Wed, 2014-02-19 at 11:12 -0500, Bandan Das wrote: > >> Certain cards such as the Broadcom BCM57810 have rom quirks > >> that exhibit unstable system behavior duing device assignment. In > >> the particular cas

Re: [Qemu-devel] vfio: blacklist loading of unstable roms

2014-02-19 Thread Bandan Das
Alex Williamson writes: > On Wed, 2014-02-19 at 11:12 -0500, Bandan Das wrote: >> Certain cards such as the Broadcom BCM57810 have rom quirks >> that exhibit unstable system behavior duing device assignment. In >> the particular case of 57810, rom execution hangs and if a FLR >> follows, the devi

Re: [Qemu-devel] vfio: blacklist loading of unstable roms

2014-02-19 Thread Alex Williamson
On Wed, 2014-02-19 at 11:12 -0500, Bandan Das wrote: > Certain cards such as the Broadcom BCM57810 have rom quirks > that exhibit unstable system behavior duing device assignment. In > the particular case of 57810, rom execution hangs and if a FLR > follows, the device becomes inoperable until a po