From: Leon Romanovsky <leonro@mellanox.com>
To: Saeed Mahameed <saeedm@mellanox.com>
Cc: Jason Gunthorpe <jgg@mellanox.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
Maor Gottlieb <maorg@mellanox.com>,
Mark Bloch <markb@mellanox.com>
Subject: Re: [PATCH V2 mlx5-next 09/11] net/mlx5: Eswitch, enable RoCE loopback traffic
Date: Mon, 29 Apr 2019 18:41:19 +0000 [thread overview]
Message-ID: <20190429184116.GB6705@mtr-leonro.mtl.com> (raw)
In-Reply-To: <20190429181326.6262-10-saeedm@mellanox.com>
On Mon, Apr 29, 2019 at 06:14:16PM +0000, Saeed Mahameed wrote:
> From: Maor Gottlieb <maorg@mellanox.com>
>
> When in switchdev mode, we would like to treat loopback RoCE
> traffic (on eswitch manager) as RDMA and not as regular
> Ethernet traffic
> In order to enable it we add flow steering rule that forward RoCE
> loopback traffic to the HW RoCE filter (by adding allow rule).
> In addition we add RoCE address in GID index 0, which will be
> set in the RoCE loopback packet.
>
> Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
> Reviewed-by: Mark Bloch <markb@mellanox.com>
> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
> ---
> .../net/ethernet/mellanox/mlx5/core/Makefile | 2 +-
> .../mellanox/mlx5/core/eswitch_offloads.c | 4 +
> .../net/ethernet/mellanox/mlx5/core/rdma.c | 182 ++++++++++++++++++
> .../net/ethernet/mellanox/mlx5/core/rdma.h | 20 ++
> include/linux/mlx5/driver.h | 7 +
> 5 files changed, 214 insertions(+), 1 deletion(-)
> create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/rdma.c
> create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/rdma.h
>
Thanks,
Acked-by: Leon Romanovsky <leonro@mellanox.com>
next prev parent reply other threads:[~2019-04-29 18:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-29 18:13 [PATCH V2 mlx5-next 00/11] Mellanox, mlx5-next updates 2019-04-25 Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 01/11] net/mlx5: E-Switch: Introduce prio tag mode Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 02/11] net/mlx5: Get rid of storing copy of device name Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 03/11] net/mlx5: Separate and generalize dma device from pci device Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 04/11] IB/mlx5: Restrict 'DELAY_DROP_TIMEOUT' subtype to Ethernet interfaces Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 05/11] net/mlx5: Enable general events on all interfaces Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 06/11] net/mlx5: Pass flow steering objects to fs_cmd Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 07/11] net/mlx5: Add support in RDMA RX steering Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 08/11] net/mlx5: Add new miss flow table action Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 09/11] net/mlx5: Eswitch, enable RoCE loopback traffic Saeed Mahameed
2019-04-29 18:41 ` Leon Romanovsky [this message]
2019-04-29 18:45 ` Parav Pandit
2019-04-29 22:30 ` Mark Bloch
2019-04-29 22:34 ` Parav Pandit
2019-04-29 18:14 ` [PATCH V2 mlx5-next 10/11] net/mlx5: Geneve, Add basic Geneve encap/decap flow table capabilities Saeed Mahameed
2019-04-29 18:14 ` [PATCH V2 mlx5-next 11/11] net/mlx5: Geneve, Add flow table capabilities for Geneve decap with TLV options Saeed Mahameed
2019-04-29 23:56 ` [PATCH V2 mlx5-next 00/11] Mellanox, mlx5-next updates 2019-04-25 Saeed Mahameed
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