devlink: Implement devlink health reporters on per-port basis

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Add devlink-health reporter support on per-port basis.
The main difference existing devlink-health is that port reporters are
stored in per-devlink_port lists. Upon creation of such health reporter the
reference to a port it belongs to is stored in reporter struct.

Fill the port index attribute in devlink-health response to
allow devlink userspace utility to distinguish between device and port
reporters.

Signed-off-by: Vladyslav Tarasiuk <vladyslavt@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vladyslav Tarasiuk 2020-07-10 15:25:10 +03:00 • committed by David S. Miller

parent bd8210055c

commit f4f5416601

2 changed files with 79 additions and 17 deletions

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include/net/devlink.h

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94

net/core/devlink.c

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