Avi Kivity <a...@redhat.com> writes: > On 12/06/2010 06:43 PM, Alex Williamson wrote: >> On Mon, 2010-12-06 at 18:34 +0200, Avi Kivity wrote: >> > On 12/06/2010 06:21 PM, Alex Williamson wrote: >> > > v2: >> > > - Reimplement 2/5 to remove more cruft >> > > >> > > v1: >> > > >> > > Now that we've got PCI capabilities cleaned up and device assignment >> > > using them, we can add more capabilities to be guest visible. This >> > > adds minimal PCI Express, PCI-X, and Power Management, along with >> > > direct passthrough Vital Product Data and Vendor Specific capabilities. >> > > With this, devices like tg3, bnx2, vxge, and potentially quite a few >> > > others that didn't work previously should be happier. Thanks, >> > > >> > >> > Applied, thanks. EFAULT is not the best error return, though. >> >> Do you prefer EBUSY? Bad address seemed appropriate here, but I'm not >> attached to it. Feel free to change it, or I can send a follow-up. >> Thanks, > > EBUSY isn't descriptive either, but EFAULT is wrong, it's the syscall > equivalent of a SEGV, which hasn't happened here. How I hate errno.h.
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