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| author | mav <mav@FreeBSD.org> | 2014-01-05 22:47:12 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2014-01-05 22:47:12 +0000 |
| commit | 67d4b65ac1864205e3ad00f521567a31bc3d74b5 (patch) | |
| tree | 337aef48eb83c1325cb0e01d9379a9c1767a0e71 /sys/dev/usb/controller/ehci_pci.c | |
| parent | 116abbfd1f102c63111657f01cc3761565131f66 (diff) | |
| download | FreeBSD-src-67d4b65ac1864205e3ad00f521567a31bc3d74b5.zip FreeBSD-src-67d4b65ac1864205e3ad00f521567a31bc3d74b5.tar.gz | |
MFC r257930:
Some more registers access optimizations:
- Process ATIO queue only if interrupt status tells so;
- Do not update queue out pointers after each processed command, do it
only once at the end of the loop.
Diffstat (limited to 'sys/dev/usb/controller/ehci_pci.c')
0 files changed, 0 insertions, 0 deletions
