[PATCH 5/8] common/sfc_efx/base: support selecting RSS table entry count

[Ray Kinsella]

Ivan Malov <ivan.malov at oktetlabs.ru> writes:

> On Riverhead boards, the client can control how many entries
> to have in the indirection table of an exclusive RSS context.
>
> Provide the new parameter to clients and indicate its bounds.
> Extend the API for writing the table to have the flexibility.
>
> Signed-off-by: Ivan Malov <ivan.malov at oktetlabs.ru>
> Reviewed-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
> Reviewed-by: Andy Moreton <amoreton at xilinx.com>
> ---
>  drivers/common/sfc_efx/base/ef10_impl.h  |   1 +
>  drivers/common/sfc_efx/base/ef10_nic.c   |  13 +++
>  drivers/common/sfc_efx/base/ef10_rx.c    | 136 +++++++++++++++++++++--
>  drivers/common/sfc_efx/base/efx.h        |  18 +++
>  drivers/common/sfc_efx/base/efx_impl.h   |   3 +-
>  drivers/common/sfc_efx/base/efx_mcdi.h   |  11 ++
>  drivers/common/sfc_efx/base/efx_rx.c     |  38 ++++++-
>  drivers/common/sfc_efx/base/rhead_impl.h |   1 +
>  drivers/common/sfc_efx/base/rhead_rx.c   |   4 +-
>  drivers/common/sfc_efx/version.map       |   1 +
>  10 files changed, 212 insertions(+), 14 deletions(-)
>
>  
> diff --git a/drivers/common/sfc_efx/version.map b/drivers/common/sfc_efx/version.map
> index 97dd943ec4..9510897b83 100644
> --- a/drivers/common/sfc_efx/version.map
> +++ b/drivers/common/sfc_efx/version.map
> @@ -216,6 +216,7 @@ INTERNAL {
>  	efx_rx_qpost;
>  	efx_rx_qpush;
>  	efx_rx_scale_context_alloc;
> +	efx_rx_scale_context_alloc_v2;
>  	efx_rx_scale_context_free;
>  	efx_rx_scale_default_support_get;
>  	efx_rx_scale_hash_flags_get;

So this internal, so ordinarly I have little enough to do or say about
it. In this case, I do have to ask is the _v2 version of the function
avoidable?

-- 
Regards, Ray K