diff options
| author | Dan Williams <[email protected]> | 2011-11-22 13:41:24 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2011-11-26 20:11:20 -0800 |
| commit | 448ac154c957c4580531fa0c8f2045816fe2f0e7 (patch) | |
| tree | 45b5f8c1108baa78841b9fc59a9afdfd67a6c712 /tools/perf/scripts/python | |
| parent | d0758a285caaf86192cdb22136a5eb84ed72f276 (diff) | |
serial/8250_pci: setup-quirk workaround for the kt serial controller
Workaround dropped notifications in the iir register. Prevent reads
coincident with new interrupt notifications by reading the iir at most
once per interrupt.
Reported-by: Nhan H Mai <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Acked-by: Alan Cox <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions