| commit | 402f9a0fd7477cfb74efa423c410114954a76058 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Mon Feb 20 12:54:49 2012 -0500 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Tue Mar 06 07:29:57 2012 -0500 |
| tree | 6c89b4ff8c76d52e4c86fb16f6cf5bd3cf2bdd07 | |
| parent | 1e4dc8a663bb3ece15375fba3eb479c389932210 [diff] |
Batch free USB pipes on EHCI controllers. Instead of unregistering each control "endpoint descriptor" after it is used, keep them around for later users. Free all unused descriptors in one batch at the end of initialization. This should slightly optimize boot time, and it requires less overall interaction with the controller. This also merges the code that allocates the control and bulk pipes, as they were quite similar before. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>