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(parent: 52ec462) | patch
net/mlx5: Add support for multiple RoCE enable
authorIlan Tayari <ilant@mellanox.com>
Sun, 26 Mar 2017 14:23:42 +0000 (17:23 +0300)
committerSaeed Mahameed <saeedm@mellanox.com>
Tue, 27 Jun 2017 13:36:47 +0000 (16:36 +0300)
commita6f7d2aff623bb7572d4bca1caf5820e0cd5a586
treee619f280d8b163905409ed1a713dd9865b52bbc8tree | snapshot
parent52ec462eca9b87b8036209483efe1c6cf9c49d9acommit | diff
net/mlx5: Add support for multiple RoCE enable

Previously, only mlx5_ib enabled RoCE on the port, but FPGA needs it as
well.
Add support for counting number of enables, so that FPGA and IB can work
in parallel and independently.
Program the HW to enable RoCE on the first enable call, and program to
disable RoCE on the last disable call.

Signed-off-by: Ilan Tayari <ilant@mellanox.com>
Reviewed-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
drivers/net/ethernet/mellanox/mlx5/core/vport.c diff | blob | history
include/linux/mlx5/driver.h diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;