Re: [PATCH 09/10] vfio: ccw: Suppressing the BOXED state

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 25/04/2018 10:44, Cornelia Huck wrote:
On Thu, 19 Apr 2018 16:48:12 +0200
Pierre Morel <pmorel@xxxxxxxxxxxxxxxxxx> wrote:

VFIO_CCW_STATE_BOXED and VFIO_CCW_STATE_BUSY are the same
states.
Let's only keep one: VFIO_CCW_STATE_BUSY

Signed-off-by: Pierre Morel <pmorel@xxxxxxxxxxxxxxxxxx>
---
  drivers/s390/cio/vfio_ccw_fsm.c     | 9 ---------
  drivers/s390/cio/vfio_ccw_private.h | 1 -
  2 files changed, 10 deletions(-)
I think they were initially supposed to cover two different things:
- BUSY: we're currently dealing with an I/O request
- BOXED: the device currently won't talk to us or we won't talk to it

It seems we never really did anything useful with BOXED; but should we?

I do not know what.


--
Pierre Morel
Linux/KVM/QEMU in Böblingen - Germany




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux