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author | Mario Limonciello <mario.limonciello@amd.com> | 2025-04-11 10:14:44 -0500 |
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committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2025-04-16 15:33:45 +0300 |
commit | 1a760d10ded372d113a0410c42be246315bbc2ff (patch) | |
tree | 5d066e206154012bea2e40a59a612a2fc5105b55 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
parent | 4bfeea6ec1c0241a6c856ed1694a72a8cbaa8494 (diff) |
thunderbolt: Fix a logic error in wake on connect
commit a5cfc9d65879c ("thunderbolt: Add wake on connect/disconnect
on USB4 ports") introduced a sysfs file to control wake up policy
for a given USB4 port that defaulted to disabled.
However when testing commit 4bfeea6ec1c02 ("thunderbolt: Use wake
on connect and disconnect over suspend") I found that it was working
even without making changes to the power/wakeup file (which defaults
to disabled). This is because of a logic error doing a bitwise or
of the wake-on-connect flag with device_may_wakeup() which should
have been a logical AND.
Adjust the logic so that policy is only applied when wakeup is
actually enabled.
Fixes: a5cfc9d65879c ("thunderbolt: Add wake on connect/disconnect on USB4 ports")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions