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| author | Huy Nguyen <huyn@mellanox.com> | 2019-09-06 09:28:46 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-21 10:57:17 +0100 |
| commit | c5fc25e6d78573441e62dc59e62ea8be5c37a1d9 (patch) | |
| tree | 1bdbdeed345a8b7d24d9622dcc125aeb1959519c /include | |
| parent | 9430afbc29b5fcdd37541d35747e6684d3709bee (diff) | |
net/mlx5e: Query global pause state before setting prio2buffer
[ Upstream commit 73e6551699a32fac703ceea09214d6580edcf2d5 ]
When the user changes prio2buffer mapping while global pause is
enabled, mlx5 driver incorrectly sets all active buffers
(buffer that has at least one priority mapped) to lossy.
Solution:
If global pause is enabled, set all the active buffers to lossless
in prio2buffer command.
Also, add error message when buffer size is not enough to meet
xoff threshold.
Fixes: 0696d60853d5 ("net/mlx5e: Receive buffer configuration")
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions