[dpdk-dev] [PATCH] net/mlx5: add BlueField-2 device ID

Raslan Darawsheh rasland at mellanox.com
Tue Feb 18 13:01:49 CET 2020


Hi,

> -----Original Message-----
> From: dev <dev-bounces at dpdk.org> On Behalf Of Raslan Darawsheh
> Sent: Thursday, February 13, 2020 6:12 PM
> To: dev at dpdk.org
> Cc: Thomas Monjalon <thomas at monjalon.net>
> Subject: [dpdk-dev] [PATCH] net/mlx5: add BlueField-2 device ID
> 
> This adds new device id to the list of Mellanox devices
> that runs mlx5 PMD.
> - BlueField-2 integrated ConnectX-6 Dx network controller
> 
> This device is not ready yet, it is in development stage.
> 
> Signed-off-by: Raslan Darawsheh <rasland at mellanox.com>
> ---
>  doc/guides/rel_notes/release_20_02.rst | 1 +
>  drivers/common/mlx5/mlx5_common.h      | 1 +
>  drivers/net/mlx5/mlx5.c                | 4 ++++
>  3 files changed, 6 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/release_20_02.rst
> b/doc/guides/rel_notes/release_20_02.rst
> index a40fa06..527c752 100644
> --- a/doc/guides/rel_notes/release_20_02.rst
> +++ b/doc/guides/rel_notes/release_20_02.rst
> @@ -113,6 +113,7 @@ New Features
>    * Added support for RSS using L3/L4 source/destination only.
>    * Added support for matching on GTP tunnel header item.
>    * Removed limitation of matching on tagged/untagged packets (when using
> DV flow engine).
> +  * Added BlueField-2 integrated ConnectX-6 Dx device support.
> 
>  * **Add new vDPA PMD based on Mellanox devices**
> 
> diff --git a/drivers/common/mlx5/mlx5_common.h
> b/drivers/common/mlx5/mlx5_common.h
> index bc200e2..961c606 100644
> --- a/drivers/common/mlx5/mlx5_common.h
> +++ b/drivers/common/mlx5/mlx5_common.h
> @@ -137,6 +137,7 @@ enum {
>  	PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
>  	PCI_DEVICE_ID_MELLANOX_CONNECTX6DX = 0x101d,
>  	PCI_DEVICE_ID_MELLANOX_CONNECTX6DXVF = 0x101e,
> +	PCI_DEVICE_ID_MELLANOX_CONNECTX6DXBF = 0xa2d6,
>  };
> 
>  /* Maximum number of simultaneous unicast MAC addresses. */
> diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
> index 23a50f3..4803760 100644
> --- a/drivers/net/mlx5/mlx5.c
> +++ b/drivers/net/mlx5/mlx5.c
> @@ -3530,6 +3530,10 @@ static const struct rte_pci_id mlx5_pci_id_map[] =
> {
> 
> 	PCI_DEVICE_ID_MELLANOX_CONNECTX6DXVF)
>  	},
>  	{
> +		RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
> +
> 	PCI_DEVICE_ID_MELLANOX_CONNECTX6DXBF)
> +	},
> +	{
>  		.vendor_id = 0
>  	}
>  };
> --
> 2.7.4

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh


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