Re: [Qemu-devel] [PATCH v16 10/14] pci: introduce pci bus pre reset

2016-01-19 Thread Chen Fan
On 01/15/2016 04:36 AM, Alex Williamson wrote: On Tue, 2016-01-12 at 10:43 +0800, Cao jin wrote: From: Chen Fan avoid repeat bus reset, here introduce a sequence ID for each time bus hot reset, so each vfio device could know whether they've already been reset

Re: [Qemu-devel] [PATCH v16 10/14] pci: introduce pci bus pre reset

2016-01-14 Thread Alex Williamson
On Tue, 2016-01-12 at 10:43 +0800, Cao jin wrote: > From: Chen Fan > > avoid repeat bus reset, here introduce a sequence ID for each time > bus hot reset, so each vfio device could know whether they've already > been reset for that sequence ID. > > Signed-off-by:

[Qemu-devel] [PATCH v16 10/14] pci: introduce pci bus pre reset

2016-01-11 Thread Cao jin
From: Chen Fan avoid repeat bus reset, here introduce a sequence ID for each time bus hot reset, so each vfio device could know whether they've already been reset for that sequence ID. Signed-off-by: Chen Fan --- hw/pci/pci.c