omar 058bb1ad7f drivers: pva: add checks on block height ...

Block height has valid values > 0 and < 6. Add checks to validate
values to be legal.

Additionally, a value of 0xff indicates channel has no block linear
transfer descriptors.  0xff to be converted to 0.

Bug 4185281

Change-Id: I8a2ff03a4098a27eb0ad6a773abbb50a2cbc50a7
Signed-off-by: omar <onemri@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2944683
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-08-02 14:13:53 -07:00

..

tegra

drivers: pva: add checks on block height

2023-08-02 14:13:53 -07:00