Re: [dpdk-dev] [PATCH] net/mlx5: fix Rx queues completion index consistency

2020-11-09 Thread Raslan Darawsheh
Hi, > -Original Message- > From: Viacheslav Ovsiienko > Sent: Friday, November 6, 2020 7:16 PM > To: dev@dpdk.org > Cc: Raslan Darawsheh ; Alexander Kozyrev > ; Matan Azrad ; > sta...@dpdk.org > Subject: [PATCH] net/mlx5: fix Rx queues completion index consistency > > The Rx queue comple

Re: [dpdk-dev] [PATCH] net/mlx5: fix Rx queues completion index consistency

2020-11-09 Thread Matan Azrad
From: Viacheslav Ovsiienko > The Rx queue completion consumer index got temporary wrong value pointing > to the midst of the compressed CQE session. If application crashed at the > moment the next queue restart caused handling wrong CQEs pointed by index > and losing consuming index synchronizat

[dpdk-dev] [PATCH] net/mlx5: fix Rx queues completion index consistency

2020-11-06 Thread Viacheslav Ovsiienko
The Rx queue completion consumer index got temporary wrong value pointing to the midst of the compressed CQE session. If application crashed at the moment the next queue restart caused handling wrong CQEs pointed by index and losing consuming index synchronization, that made reliable queue restart