net/mlx5e: Use fail-safe channels reopen in tx reporter recover

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When requested to recover from error, the tx reporter might open new
channels and close the existing ones. Use safe channels switch flow in
order to guarantee opened channels at the end of the recover flow.
For this purpose, define mlx5e_safe_reopen_channels function and use it
within those flows.

Fixes: de8650a820 ("net/mlx5e: Add tx reporter support")
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Eran Ben Elisha 2019-03-28 14:26:47 +02:00 • committed by Saeed Mahameed

parent 192fba7982

commit 484c1ada0b

3 changed files with 12 additions and 5 deletions

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1

drivers/net/ethernet/mellanox/mlx5/core/en.h

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3

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c

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13

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

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