Re: [PATCH v8 10/28] vfio: add device IO ops vector

2025-04-04 Thread John Levon
On Fri, Apr 04, 2025 at 04:36:47PM +0200, Cédric Le Goater wrote: > On 2/19/25 15:48, John Levon wrote: > > From: Jagannathan Raman > > > > For vfio-user, device operations such as IRQ handling and region > > read/writes are implemented in userspace over the control socket, not > > ioctl() or re

Re: [PATCH v8 10/28] vfio: add device IO ops vector

2025-04-04 Thread Cédric Le Goater
On 2/19/25 15:48, John Levon wrote: From: Jagannathan Raman For vfio-user, device operations such as IRQ handling and region read/writes are implemented in userspace over the control socket, not ioctl() or read()/write() to the vfio kernel driver; add an ops vector to generalize this, and imple