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1112124
2020 May 14
2
[PATCH] vdpa_sim: do not reset IOTLB during device reset
We reset IOTLB during device reset this breaks the assumption that the
mapping needs to be controlled via vDPA DMA ops explicitly in a
incremental way. So the networking will be broken after e.g a guest
reset.
Fix this by not resetting the IOTLB during device reset.
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
drivers/vdpa/vdpa_sim/vdpa_sim.c | 2 --
1 file changed, 2