net/mlx5e: Fix SQ wake logic in ptp napi_poll context

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[ Upstream commit 7aa5038019 ]

Check in the mlx5e_ptp_poll_ts_cq context if the ptp tx sq should be woken
up. Before change, the ptp tx sq may never wake up if the ptp tx ts skb
fifo is full when mlx5e_poll_tx_cq checks if the queue should be woken up.

Fixes: 1880bc4e4a ("net/mlx5e: Add TX port timestamp support")
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Rahul Rameshbabu 2023-02-21 16:18:48 -08:00 • committed by Greg Kroah-Hartman

parent 9085886c04

commit 623d965c2d

3 changed files with 16 additions and 7 deletions

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2

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

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2

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

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19

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

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