> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Helin Zhang
> Sent: Tuesday, November 3, 2015 3:40 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v3 0/2] i40e: Enlarge the number of supported
> queues
> 
> It enlarges the number of supported queues to hardware allowed maximum. There
> was a software limitation of 64 per physical port which is not reasonable.

Hi Helin,

Is the layout of the queues and how CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF
affects them documented? 

I'm wondering if I increase CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF to more
than 64 queue, will they be contiguous? For example, if I increase to 128 
will I be able to use queues 0-127, or there will there be gaps for queues
reserved for VMDQ etc.

Kevin.

> 
> v2 changes:
> Fixed issues of using wrong configured number of VF queues.
> 
> v3 changes:
> Updated release notes.
> 
> Helin Zhang (2):
>   i40e: adjust the number of queues for RSS
>   i40e: Enlarge the number of supported queues
> 
>  config/common_bsdapp                 |   3 +-
>  config/common_linuxapp               |   3 +-
>  doc/guides/rel_notes/deprecation.rst |   5 --
>  doc/guides/rel_notes/release_2_2.rst |  12 +++
>  drivers/net/i40e/i40e_ethdev.c       | 146 +++++++++++++++------------------
> --
>  drivers/net/i40e/i40e_ethdev.h       |   8 ++
>  drivers/net/i40e/i40e_ethdev_vf.c    |   2 +-
>  7 files changed, 86 insertions(+), 93 deletions(-)
> 
> --
> 1.9.3

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