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mlx5en: Check for pci_channel_offline() when draining sendqueue.

Description

mlx5en: Check for pci_channel_offline() when draining sendqueue.

This speeds up detach in hypervisor environments.

MFC after: 1 week
Reviewed by: kib
Sponsored by: Mellanox Technologies // NVIDIA Networking

Details

Provenance
hselaskyAuthored on Jun 16 2021, 1:01 PM
Parents
rG8abf5ac0e6dd: mlx5ib: Implement support for enabling and disabling RoCE ECN.
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