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| author | Doug Berger <[email protected]> | 2020-04-29 13:02:01 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-04-29 16:55:21 -0700 |
| commit | 6f7689057a0f10a6c967b9f2759d7a3dc948b930 (patch) | |
| tree | 35e1a298b8f7130b5a25bbe0a65d7b5031244cf9 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 72f96347628e73dbb61b307f18dd19293cc6792a (diff) | |
net: bcmgenet: Fix WoL with password after deep sleep
Broadcom STB chips support a deep sleep mode where all register contents
are lost. Because we were stashing the MagicPacket password into some of
these registers a suspend into that deep sleep then a resumption would
not lead to being able to wake-up from MagicPacket with password again.
Fix this by keeping a software copy of the password and program it
during suspend.
Fixes: c51de7f3976b ("net: bcmgenet: add Wake-on-LAN support code")
Suggested-by: Florian Fainelli <[email protected]>
Signed-off-by: Doug Berger <[email protected]>
Acked-by: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions