[dpdk-dev] [PATCH] crypto/qat: fix null auth issues when using vfio_pci

[Trahe, Fiona]

> -----Original Message-----
> From: Nowak, DamianX
> Sent: Friday, August 9, 2019 10:29 AM
> To: dev at dpdk.org
> Cc: akhil.goyal at nxp.com; Trahe, Fiona <fiona.trahe at intel.com>; Kusztal, ArkadiuszX
> <arkadiuszx.kusztal at intel.com>; Nowak, DamianX <damianx.nowak at intel.com>
> Subject: [PATCH] crypto/qat: fix null auth issues when using vfio_pci
> 
> When running auth NULL cases while using
> vfio_pci, DMAR read/write faults appear. It
> happens even if digest_length is set to 0.
> This is caused by auth_res_addr initialized
> as 0x0.
> 
> Fixes: 4e0955bddb08
> Cc: Fiona Trahe <fiona.trahe at intel.com>
> 
> Signed-off-by: Damian Nowak <damianx.nowak at intel.com>
Acked-by: Fiona Trahe <fiona.trahe at intel.com>