Re: [dpdk-dev] [PATCH v4] net/ice: simplify the use of DCF device reset

2021-10-26 Thread Zhang, Qi Z
> -Original Message- > From: Yu, DapengX > Sent: Tuesday, October 26, 2021 4:44 PM > To: Yang, Qiming ; Zhang, Qi Z > > Cc: dev@dpdk.org; Yu, DapengX ; sta...@dpdk.org > Subject: [PATCH v4] net/ice: simplify the use of DCF device reset > > From: Dapeng Yu > > After DCF is reset by P

[dpdk-dev] [PATCH v4] net/ice: simplify the use of DCF device reset

2021-10-26 Thread dapengx . yu
From: Dapeng Yu After DCF is reset by PF, the DCF device un-initialization cannot function normally since the resource is already invalidated. So reset DCF twice is necessary, the first simplified reset re-initializes the AdminQ of DCF, only then second reset can clean the filters successfully.