diff options
| author | Gregory Herrero <gregory.herrero@intel.com> | 2015-09-22 09:16:45 -0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-10-01 13:40:16 -0400 |
| commit | 08c4ffc24087d1949948002abdbac0d1e71ade5d (patch) | |
| tree | 3298f2b031f9d40c51b3c0fb68748af49c73edd5 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | bea78555f71e01196d0a4613ffefd4c8920ba439 (diff) | |
usb: dwc2: host: reset frame number after suspend
Frame number is reset in hardware after exiting hibernation.
Thus, reset frame_number and ensure qh are queued with correct
sched_frame.
Otherwise, qh->sched_frame may be too high compared to
current frame number (which is 0). This can delay addition of qh in
the list of transfers until frame number reaches qh->sched_frame.
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions