Re: [dpdk-dev] [v1] vdpa/mlx5: fix event channel setup

2020-09-18 Thread Maxime Coquelin
On 8/25/20 11:17 AM, Xueming Li wrote: > During vdap device setup, if some error happens, event channel release > stuck at polling event channel. > > Event channel fd is set to nonblocking in cqe setup, so if any error > happens before this function and after event channel created, the > poolin

Re: [dpdk-dev] [v1] vdpa/mlx5: fix event channel setup

2020-09-18 Thread Xueming(Steven) Li
> -Original Message- > From: Maxime Coquelin > Sent: Friday, September 18, 2020 5:42 PM > To: Xueming(Steven) Li ; Matan Azrad > ; Slava Ovsiienko > Cc: dev@dpdk.org; Asaf Penso > Subject: Re: [dpdk-dev] [v1] vdpa/mlx5: fix event channel setup > > >

Re: [dpdk-dev] [v1] vdpa/mlx5: fix event channel setup

2020-09-18 Thread Maxime Coquelin
On 8/25/20 11:17 AM, Xueming Li wrote: > During vdap device setup, if some error happens, event channel release s/vdap/vDPA/ > stuck at polling event channel. > > Event channel fd is set to nonblocking in cqe setup, so if any error non-blocking > happens before this function and after event

Re: [dpdk-dev] [v1] vdpa/mlx5: fix event channel setup

2020-08-30 Thread Matan Azrad
From: Xueming Li > During vdap device setup, if some error happens, event channel release > stuck at polling event channel. > > Event channel fd is set to nonblocking in cqe setup, so if any error happens > before this function and after event channel created, the pooling before > releasing re