]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
net/mlx5e: Use select queue parameters to sync with control flow
authorMaxim Mikityanskiy <maximmi@nvidia.com>
Tue, 25 Jan 2022 10:52:54 +0000 (12:52 +0200)
committerSaeed Mahameed <saeedm@nvidia.com>
Tue, 15 Feb 2022 06:30:50 +0000 (22:30 -0800)
commit3ab45777a27c5f53a55a2c353b70648449ca7a33
treea1e55ab4a78130552aba37e6ff1c56b4a758bf85
parent6b23f6ab86a4f3a608b9bfa98616e99a34bb650c
net/mlx5e: Use select queue parameters to sync with control flow

Start using the select queue parameters introduced in the previous
commit to have proper synchronization with changing the configuration
(such as number of channels and queues). It ensures that the state that
mlx5e_select_queue() sees is always consistent and stays the same while
the function is running. Also it allows mlx5e_select_queue to stop using
data structures that weren't synchronized properly: txq2sq,
channel_tc2realtxq, port_ptp_tc2realtxq. The last two are removed
completely, as they were used only in mlx5e_select_queue.

Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
drivers/net/ethernet/mellanox/mlx5/core/en.h
drivers/net/ethernet/mellanox/mlx5/core/en/qos.c
drivers/net/ethernet/mellanox/mlx5/core/en/selq.c
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c