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Date: Wed, 7 Jun 2023 14:47:33 +0300
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Subject: Re: [PATCH v3 05/34] common/sfc_efx/base: add API to get HW table desc
To: Ivan Malov <ivan.malov@arknetworks.am>, dev@dpdk.org
Cc: Ferruh Yigit <ferruh.yigit@amd.com>,
 Denis Pryazhennikov <denis.pryazhennikov@arknetworks.am>,
 Viacheslav Galaktionov <viacheslav.galaktionov@arknetworks.am>,
 Andy Moreton <amoreton@xilinx.com>
References: <20230601195538.8265-1-ivan.malov@arknetworks.am>
 <20230604232523.6746-1-ivan.malov@arknetworks.am>
 <20230604232523.6746-6-ivan.malov@arknetworks.am>
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From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
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On 6/5/23 02:24, Ivan Malov wrote:
> From: Denis Pryazhennikov <denis.pryazhennikov@arknetworks.am>
> 
> Table's descriptor and fields' descriptors can be taken
> by table ID using a new API.
> In the near future, only the CT table is planned
> to be used, so only fields that are required for these
> purposes were added to the efx.
> 
> Signed-off-by: Denis Pryazhennikov <denis.pryazhennikov@arknetworks.am>
> Reviewed-by: Viacheslav Galaktionov <viacheslav.galaktionov@arknetworks.am>
> Reviewed-by: Andy Moreton <amoreton@xilinx.com>

[snip]

> +LIBEFX_API
> +extern	__checkReturn				efx_rc_t
> +efx_table_describe(
> +	__in					efx_nic_t *enp,
> +	__in					efx_table_id_t table_id,
> +	__in					uint32_t field_offset,
> +	__out_opt				efx_table_descriptor_t *table_descp,
> +	__out_ecount_opt(*n_fields_descsp)	efx_table_field_descriptor_t *fields_descs,

There is no such parameter n_fields_descsp

> +	__in					unsigned int n_field_descs,
> +	__out_opt				unsigned int *n_field_descs_writtenp);
> +
>   #ifdef	__cplusplus
>   }
>   #endif