-
Notifications
You must be signed in to change notification settings - Fork 102
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
net/mlx5: Handle sync reset now event
On sync_reset_now event the driver does reload and PCI link toggle to activate firmware upgrade reset. When the firmware sends this event it syncs the event on all PFs, so all PFs will do PCI link toggle at once. To do PCI link toggle, the driver ensures that no other device ID under the same bridge by checking that all the PF functions under the same PCI bridge have same device ID. If no other device it uses PCI bridge link control to turn link down and up. Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- Loading branch information
Showing
1 changed file
with
119 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters