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From: Slava Ovsiienko <viacheslavo@mellanox.com>
To: Bing Zhao <bingz@mellanox.com>, Ori Kam <orika@mellanox.com>
CC: Raslan Darawsheh <rasland@mellanox.com>, Matan Azrad <matan@mellanox.com>, 
 "dev@dpdk.org" <dev@dpdk.org>, Netanel Gonen <netanelg@mellanox.com>
Thread-Topic: [PATCH v3 6/7] net/mlx5: add eCPRI flex parser capacity check
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Date: Thu, 16 Jul 2020 15:05:33 +0000
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Subject: Re: [dpdk-dev] [PATCH v3 6/7] net/mlx5: add eCPRI flex parser
	capacity check
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> -----Original Message-----
> From: Bing Zhao <bingz@mellanox.com>
> Sent: Thursday, July 16, 2020 17:24
> To: Ori Kam <orika@mellanox.com>; Slava Ovsiienko
> <viacheslavo@mellanox.com>
> Cc: Raslan Darawsheh <rasland@mellanox.com>; Matan Azrad
> <matan@mellanox.com>; dev@dpdk.org; Netanel Gonen
> <netanelg@mellanox.com>
> Subject: [PATCH v3 6/7] net/mlx5: add eCPRI flex parser capacity check
>=20
> If the NIC or the FW does not support the dynamic flex parser, it will re=
turn
> error when trying to create the parser for eCRPI.
> Then it is hard to know the detail error reason of the failure.
> Before creating the parser node and the following usage of the parser, th=
e
> capacity bit saved in the HCA_CAP could be used to confirm if the dynamic
> flex parser is supported.
> If no, an error will be returned directly with ENOTSUP to prevent the
> following steps to be executed.
>=20
> Signed-off-by: Bing Zhao <bingz@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>