diff options
| author | Geetha sowjanya <[email protected]> | 2018-11-19 16:17:36 +0530 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-11-19 17:56:08 -0800 |
| commit | 9fe4ebf7176edea8f9761dbad900804f37aa04f9 (patch) | |
| tree | bbb4891eca0d976c20b951474d36dd8da288aa2e /tools/perf/scripts/python/futex-contention.py | |
| parent | f325d3f4cb190a944239072650d842fad6156a9c (diff) | |
octeontx2-af: Add FLR interrupt handler
RVU admin function (AF) has all the priviliges to cleanup
HW state when VFIO triggers a PCIe function level reset (FLR)
due to either reset or a VM crash. FLR for RVU PF1-PFn will
trigger an IRQ to AF.
This patch enables all RVU PF's FLR interrupts and registers a
handler. Upon receiving an interrupt, a workqueue is scheduled
to cleanup all hardware blocks being used by the PF which
received the FLR.
Signed-off-by: Geetha sowjanya <[email protected]>
Signed-off-by: Sunil Goutham <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions