vfio/pci: Clear VFIO_IRQ_INFO_NORESIZE for MSI-X

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Dynamic MSI-X is supported. Clear VFIO_IRQ_INFO_NORESIZE
to provide guidance to user space.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/fd1ef2bf6ae972da8e2805bc95d5155af5a8fb0a.1683740667.git.reinette.chatre@intel.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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This commit is contained in:

Reinette Chatre 2023-05-11 08:44:38 -07:00 • committed by Alex Williamson

parent e4163438e0

commit 6c8017c6a5

2 changed files with 4 additions and 1 deletions

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2

drivers/vfio/pci/vfio_pci_core.c

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3

include/uapi/linux/vfio.h

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