Alex Williamson bf3551e150 vfio/pci: Add Intel X550 to hidden INTx devices ... Intel document 333717-008, "Intel® Ethernet Controller X550 Specification Update", version 2.7, dated June 2020, includes errata #22, added in version 2.1, May 2016, indicating X550 NICs suffer from the same implementation deficiency as the 700-series NICs: "The Interrupt Status bit in the Status register of the PCIe configuration space is not implemented and is not set as described in the PCIe specification." Without the interrupt status bit, vfio-pci cannot determine when these devices signal INTx. They are therefore added to the nointx quirk. Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2020-07-27 13:43:37 -06:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
trace.h	vfio/pci: Cleanup license mess	2019-01-22 11:06:05 -07:00
vfio_pci_config.c	vfio/pci: Fix SR-IOV VF handling with MMIO blocking	2020-06-25 11:04:23 -06:00
vfio_pci_igd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
vfio_pci_intrs.c	vfio-pci: Invalidate mmaps and block MMIO access on disabled memory	2020-05-18 09:53:38 -06:00
vfio_pci_nvlink2.c	drivers/powerpc: Replace _ALIGN_UP() by ALIGN()	2020-05-11 23:15:15 +10:00
vfio_pci_private.h	vfio-pci: Invalidate mmaps and block MMIO access on disabled memory	2020-05-18 09:53:38 -06:00
vfio_pci_rdwr.c	vfio-pci: Invalidate mmaps and block MMIO access on disabled memory	2020-05-18 09:53:38 -06:00
vfio_pci.c	vfio/pci: Add Intel X550 to hidden INTx devices	2020-07-27 13:43:37 -06:00