Re: [PATCH] ethdev: add link speed 400G

2023-02-16 Thread Thomas Monjalon
16/02/2023 13:30, Ferruh Yigit: > On 2/16/2023 10:43 AM, Thomas Monjalon wrote: > > There are some devices supporting 400G speed, > > and it is well standardized in IEEE. > > > > Signed-off-by: Thomas Monjalon > > --- > > app/test-pmd/cmdline.c | 2 ++ > > app/test-pmd/config.c

Re: [PATCH] ethdev: add link speed 400G

2023-02-16 Thread Ferruh Yigit
On 2/16/2023 10:43 AM, Thomas Monjalon wrote: > There are some devices supporting 400G speed, > and it is well standardized in IEEE. > > Signed-off-by: Thomas Monjalon > --- > app/test-pmd/cmdline.c | 2 ++ > app/test-pmd/config.c | 2 ++ > app/test-pmd/parameters.c

Re: [PATCH] ethdev: add link speed 400G

2023-02-16 Thread fengchengwen
Hi Thomas, Higher rates are generally implemented with multiple lanes. The lane configuration is critical to link negotiation success. The number of lanes configured using the ethtool is provided [1]. Currently, the community uses only one u32 bit (link_speed) to indicate a rate, which is n

Re: [PATCH] ethdev: add link speed 400G

2023-02-16 Thread Andrew Rybchenko
On 2/16/23 13:43, Thomas Monjalon wrote: There are some devices supporting 400G speed, and it is well standardized in IEEE. Signed-off-by: Thomas Monjalon Acked-by: Andrew Rybchenko

RE: [PATCH] ethdev: add link speed 400G

2023-02-16 Thread Morten Brørup
> From: Thomas Monjalon [mailto:tho...@monjalon.net] > Sent: Thursday, 16 February 2023 11.44 > > There are some devices supporting 400G speed, > and it is well standardized in IEEE. > > Signed-off-by: Thomas Monjalon > --- Plain and simple, easy to... Reviewed-by: Morten Brørup

[PATCH] ethdev: add link speed 400G

2023-02-16 Thread Thomas Monjalon
There are some devices supporting 400G speed, and it is well standardized in IEEE. Signed-off-by: Thomas Monjalon --- app/test-pmd/cmdline.c | 2 ++ app/test-pmd/config.c | 2 ++ app/test-pmd/parameters.c | 3 +++ app/test/test_ethdev_link.c| 3 ++- driv