Hi Sivaram and David,Here is my patch for Linux 4.19: https://gitlab.com/renatoaguiar/linux/-/commit/325afccf1e2d156be745f811411327e22bbd4c20
I also tried same patch with Linux 5.4 <https://gitlab.com/renatoaguiar/linux/-/commit/52d04b3eb2405a3034333a820645d239f622bd92>, but for some reason 4.19 seemed more stable.
Regards, -- Renato Aguiar
