diff options
| author | Alexandra Winter <[email protected]> | 2019-12-23 15:03:23 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-12-24 22:41:06 -0800 |
| commit | 68c57bfd52836e31bff33e5e1fc64029749d2c35 (patch) | |
| tree | 1ebdd1dbe4fe35f5ec1bfbd66b0f93b9f30061c9 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 5b6c7b55cfe26224b0f41b1c226d3534c542787f (diff) | |
s390/qeth: fix false reporting of VNIC CHAR config failure
Symptom: Error message "Configuring the VNIC characteristics failed"
in dmesg whenever an OSA interface on z15 is set online.
The VNIC characteristics get re-programmed when setting a L2 device
online. This follows the selected 'wanted' characteristics - with the
exception that the INVISIBLE characteristic unconditionally gets
switched off.
For devices that don't support INVISIBLE (ie. OSA), the resulting
IO failure raises a noisy error message
("Configuring the VNIC characteristics failed").
For IQD, INVISIBLE is off by default anyways.
So don't unnecessarily special-case the INVISIBLE characteristic, and
thereby suppress the misleading error message on OSA devices.
Fixes: caa1f0b10d18 ("s390/qeth: add VNICC enable/disable support")
Signed-off-by: Alexandra Winter <[email protected]>
Reviewed-by: Julian Wiedmann <[email protected]>
Signed-off-by: Julian Wiedmann <[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