Re: [PATCH v2 10/15] vfio: add device IO ops vector

2025-05-06 Thread Cédric Le Goater
On 4/30/25 21:39, John Levon wrote: For vfio-user, device operations such as IRQ handling and region read/writes are implemented in userspace over the control socket, not ioctl() to the vfio kernel driver; add an ops vector to generalize this, and implement vfio_device_io_ops_ioctl for interactin

Re: [PATCH v2 10/15] vfio: add device IO ops vector

2025-05-05 Thread Cédric Le Goater
On 4/30/25 21:39, John Levon wrote: For vfio-user, device operations such as IRQ handling and region read/writes are implemented in userspace over the control socket, not ioctl() to the vfio kernel driver; add an ops vector to generalize this, and implement vfio_device_io_ops_ioctl for interactin

[PATCH v2 10/15] vfio: add device IO ops vector

2025-04-30 Thread John Levon
For vfio-user, device operations such as IRQ handling and region read/writes are implemented in userspace over the control socket, not ioctl() to the vfio kernel driver; add an ops vector to generalize this, and implement vfio_device_io_ops_ioctl for interacting with the kernel vfio driver. Origin