lkml.org 
[lkml]   [2011]   [Apr]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] vfio: Add an ioctl to reset the device
* Alex Williamson (alex.williamson@redhat.com) wrote:
> When using VFIO to assign a device to a guest, we want to make sure
> the device is quiesced on VM reset to stop all DMA within the guest
> mapped memory. Add an ioctl which just calls pci_reset_function()
> and returns whether it succeeds.

Shouldn't there be a reset when binding/unbinding vfio to/from a pci
device?


\
 
 \ /
  Last update: 2011-04-20 00:09    [W:0.091 / U:1.944 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site