diff options
| author | Thinh Nguyen <[email protected]> | 2020-09-02 18:43:04 -0700 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2020-09-24 11:56:01 +0300 |
| commit | d97c78a1908e59a1fdbcbece87cd0440b5d7a1f2 (patch) | |
| tree | b40473c2b1da41d86769218a671d5487cd92d41f /tools/perf/scripts/python/netdev-times.py | |
| parent | c503672abe1348f10f5a54a662336358c6e1a297 (diff) | |
usb: dwc3: gadget: END_TRANSFER before CLEAR_STALL command
According the programming guide (for all DWC3 IPs), when the driver
handles ClearFeature(halt) request, it should issue CLEAR_STALL command
_after_ the END_TRANSFER command completes. The END_TRANSFER command may
take some time to complete. So, delay the ClearFeature(halt) request
control status stage and wait for END_TRANSFER command completion
interrupt. Only after END_TRANSFER command completes that the driver
may issue CLEAR_STALL command.
Cc: [email protected]
Fixes: cb11ea56f37a ("usb: dwc3: gadget: Properly handle ClearFeature(halt)")
Signed-off-by: Thinh Nguyen <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions