RE: [PATCH 1/2] habanalabs: block WREG_BULK packet on PDMA
From: Omer Shpigelman
Date: Sun Jul 05 2020 - 06:33:48 EST
On Tue, Jul 5, 2020 at 00:30 AM, Oded Gabbay <oded.gabbay@xxxxxxxxx> wrote:
> WREG_BULK is a special packet that has a variable length. Therefore, we can't
> parse it when validating CBs that go to the PCI DMA queue. In case the user
> needs to use it, it can put multiple WREG32 packets instead.
>
> Signed-off-by: Oded Gabbay <oded.gabbay@xxxxxxxxx>
Reviewed-by: Omer Shpigelman <oshpigelman@xxxxxxxxx>