Re: [Patch net-next v2] net: add a generic tracepoint for TX queue timeout

2019-05-03 Thread David Miller
From: Cong Wang Date: Wed, 1 May 2019 19:56:59 -0700 > Although devlink health report does a nice job on reporting TX > timeout and other NIC errors, unfortunately it requires drivers > to support it but currently only mlx5 has implemented it. > Before other drivers could catch up, it is useful

Re: [Patch net-next v2] net: add a generic tracepoint for TX queue timeout

2019-05-02 Thread Eran Ben Elisha
On 5/2/2019 5:56 AM, Cong Wang wrote: > Although devlink health report does a nice job on reporting TX > timeout and other NIC errors, unfortunately it requires drivers > to support it but currently only mlx5 has implemented it. > Before other drivers could catch up, it is useful to have a > gene

Re: [Patch net-next v2] net: add a generic tracepoint for TX queue timeout

2019-05-02 Thread Jiri Pirko
Thu, May 02, 2019 at 04:56:59AM CEST, xiyou.wangc...@gmail.com wrote: >Although devlink health report does a nice job on reporting TX >timeout and other NIC errors, unfortunately it requires drivers >to support it but currently only mlx5 has implemented it. >Before other drivers could catch up, it

[Patch net-next v2] net: add a generic tracepoint for TX queue timeout

2019-05-01 Thread Cong Wang
Although devlink health report does a nice job on reporting TX timeout and other NIC errors, unfortunately it requires drivers to support it but currently only mlx5 has implemented it. Before other drivers could catch up, it is useful to have a generic tracepoint to monitor this kind of TX timeout.