The series of patches are extention to EEH support for VFIO PCI devices,
which allows to inject EEH errors to VFIO PCI devices from userspace
for testing purpose.
Changelog
=========
v3 -> v4:
* Move constants for EEH PE states defined in uapi/linux/vfio.h
to uapi/asm/eeh.h.
v2 -> v3:
* Use offsetofend(), instead of sizeof(struct vfio_eeh_pe_op)
to calculate argument buffer size.
v1 -> v2:
* Use EEH_ERR_FUNC_{MIN,MAX} to validate PCI error function.
* Put additional arguments for error injection to union in
struct vfio_eeh_pe_op.
Gavin Shan (4):
powerpc/eeh: Eliminate duplicated PE states
powerpc/eeh: Introduce eeh_pe_inject_err()
drivers/vfio: Support EEH error injection
drivers/vfio: Remove duplicated PE states
Documentation/vfio.txt | 12 ++++++++
arch/powerpc/include/asm/eeh.h | 9 +++---
arch/powerpc/include/uapi/asm/eeh.h | 56 +++++++++++++++++++++++++++++++++++++
arch/powerpc/kernel/eeh.c | 35 +++++++++++++++++++++++
drivers/vfio/vfio_spapr_eeh.c | 10 +++++++
include/uapi/linux/vfio.h | 19 +++++++++----
6 files changed, 130 insertions(+), 11 deletions(-)
create mode 100644 arch/powerpc/include/uapi/asm/eeh.h
--
1.8.3.2
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