diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2019-06-24 06:45:07 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2019-06-24 06:45:07 +0000 |
| commit | 2c0e15102f15cc7f6ce7e29572cdc7a5c1685a98 (patch) | |
| tree | 910931bfad42ed9d559357ade4cecd47e4949334 /usr.bin | |
| parent | 5d45fc544b533d1c5deb531e20be61e1e3aec6e2 (diff) | |
Don't retry to get the usb descriptor in usbd_new_device() if the call
timed out. If usbd_get_desc() returns USBD_TIMEOUT the chance is high
that the next call will do the same and it slows down attachement of
devices a lot. Makes reattaching USB at resume a lot faster with my
umb(4) card (which likes to time out).
"move fast and fix things" deraadt@
Diffstat (limited to 'usr.bin')
0 files changed, 0 insertions, 0 deletions