Re: [PATCH] vfio/pci: Generate more relevant log messages for reset failures

2022-01-05 Thread Michael S. Tsirkin
On Wed, Jan 05, 2022 at 03:12:26PM -0700, Alex Williamson wrote: > On Wed, 5 Jan 2022 16:05:45 -0500 > "Michael S. Tsirkin" wrote: > > > On Wed, Jan 05, 2022 at 12:56:42PM -0700, Alex Williamson wrote: > > > The VFIO_DEVICE_RESET ioctl might be backed by several different reset > > > methods, inc

Re: [PATCH] vfio/pci: Generate more relevant log messages for reset failures

2022-01-05 Thread Alex Williamson
On Wed, 5 Jan 2022 16:05:45 -0500 "Michael S. Tsirkin" wrote: > On Wed, Jan 05, 2022 at 12:56:42PM -0700, Alex Williamson wrote: > > The VFIO_DEVICE_RESET ioctl might be backed by several different reset > > methods, including a device specific reset (ie. custom reset code in > > kernel), an ACPI

Re: [PATCH] vfio/pci: Generate more relevant log messages for reset failures

2022-01-05 Thread Michael S. Tsirkin
On Wed, Jan 05, 2022 at 12:56:42PM -0700, Alex Williamson wrote: > The VFIO_DEVICE_RESET ioctl might be backed by several different reset > methods, including a device specific reset (ie. custom reset code in > kernel), an ACPI reset (ie. custom reset code in firmware), FLR, PM, > and bus resets.

Re: [PATCH] vfio/pci: Generate more relevant log messages for reset failures

2022-01-05 Thread Alex Williamson
Sorry for the dupe and fat-fingering MST's email, please reply to the other thread at 164141259622.4193261.8252690438434562107.stgit@omen. Thanks, Alex

[PATCH] vfio/pci: Generate more relevant log messages for reset failures

2022-01-05 Thread Alex Williamson
The VFIO_DEVICE_RESET ioctl might be backed by several different reset methods, including a device specific reset (ie. custom reset code in kernel), an ACPI reset (ie. custom reset code in firmware), FLR, PM, and bus resets. This listing is also the default priority order used by the kernel for tr

[PATCH] vfio/pci: Generate more relevant log messages for reset failures

2022-01-05 Thread Alex Williamson
The VFIO_DEVICE_RESET ioctl might be backed by several different reset methods, including a device specific reset (ie. custom reset code in kernel), an ACPI reset (ie. custom reset code in firmware), FLR, PM, and bus resets. This listing is also the default priority order used by the kernel for tr