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| author | Russell King <[email protected]> | 2020-02-15 15:49:27 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-02-16 19:39:44 -0800 |
| commit | a87ae8a963bde755b0962bcc18db83d611f63e7a (patch) | |
| tree | 9fa705afcdce8ca1555396d433e68b1ac918ed7a /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 8062e2333f8f7dcd5627e22b99e18d1cbb53eedb (diff) | |
net: add helpers to resolve negotiated flow control
Add a couple of helpers to resolve negotiated flow control. Two helpers
are provided:
- linkmode_resolve_pause() which takes the link partner and local
advertisements, and decodes whether we should enable TX or RX pause
at the MAC. This is useful outside of phylib, e.g. in phylink.
- phy_get_pause(), which returns the TX/RX enablement status for the
current negotiation results of the PHY.
This allows us to centralise the flow control resolution, rather than
spreading it around.
Signed-off-by: Russell King <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions