Re: [PATCH V2 3/7] net/mlx5: add new devargs to control probe optimization

2024-10-30 Thread Stephen Hemminger
; ; Ori Kam ; NBU-Contact-Thomas > > Monjalon (EXTERNAL) ; Dariusz Sosnowski > > ; Bing Zhao ; Suanming Mou > > ; dev@dpdk.org; Raslan Darawsheh > > ; rongwei liu > > Subject: Re: [PATCH V2 3/7] net/mlx5: add new devargs to control probe > > optimization > > > &

RE: [PATCH V2 3/7] net/mlx5: add new devargs to control probe optimization

2024-10-30 Thread Slava Ovsiienko
> ; dev@dpdk.org; Raslan Darawsheh > ; rongwei liu > Subject: Re: [PATCH V2 3/7] net/mlx5: add new devargs to control probe > optimization > > On Tue, 29 Oct 2024 16:27:25 +0800 > "Minggang(Gavin) Li" wrote: > > > On 10/28/2024 11:47 PM, Stephen Hemminger wr

Re: [PATCH V2 3/7] net/mlx5: add new devargs to control probe optimization

2024-10-29 Thread Minggang(Gavin) Li
On 10/28/2024 11:47 PM, Stephen Hemminger wrote: On Mon, 28 Oct 2024 11:18:18 +0200 "Minggang Li(Gavin)" wrote: +- ``probe_opt_en`` parameter [int] + + A non-zero value optimizes the probe process, especially for large scale. + PMD will hold the IB device information internally and reuse i

Re: [PATCH V2 3/7] net/mlx5: add new devargs to control probe optimization

2024-10-28 Thread Stephen Hemminger
On Mon, 28 Oct 2024 11:18:18 +0200 "Minggang Li(Gavin)" wrote: > +- ``probe_opt_en`` parameter [int] > + > + A non-zero value optimizes the probe process, especially for large scale. > + PMD will hold the IB device information internally and reuse it. > + > + By default, the PMD will set this

[PATCH V2 3/7] net/mlx5: add new devargs to control probe optimization

2024-10-28 Thread Minggang Li(Gavin)
From: Rongwei Liu Add a new devarg probe_opt_en to control probe optimization in PMD. By default, the value is 0 and no behavior changed. Signed-off-by: Rongwei Liu Acked-by: Viacheslav Ovsiienko --- doc/guides/nics/mlx5.rst| 7 +++ drivers/common/mlx5/linux/mlx5_nl.c