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| author | Jeremy Linton <[email protected]> | 2022-03-10 04:55:35 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2022-03-10 22:54:32 +0000 |
| commit | 00b022f8f876a3a036b0df7f971001bef6398605 (patch) | |
| tree | 540b61a082088fee97e1efc555d0743d1dffee23 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | net: arc_emac: Fix use after free in arc_mdio_probe() (diff) | |
| download | kernel-00b022f8f876a3a036b0df7f971001bef6398605.tar.gz kernel-00b022f8f876a3a036b0df7f971001bef6398605.zip | |
net: bcmgenet: Don't claim WOL when its not available
Some of the bcmgenet platforms don't correctly support WOL, yet
ethtool returns:
"Supports Wake-on: gsf"
which is false.
Ideally if there isn't a wol_irq, or there is something else that
keeps the device from being able to wakeup it should display:
"Supports Wake-on: d"
This patch checks whether the device can wakup, before using the
hard-coded supported flags. This corrects the ethtool reporting, as
well as the WOL configuration because ethtool verifies that the mode
is supported before attempting it.
Fixes: c51de7f3976b ("net: bcmgenet: add Wake-on-LAN support code")
Signed-off-by: Jeremy Linton <[email protected]>
Tested-by: Peter Robinson <[email protected]>
Acked-by: Florian Fainelli <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions