https://git.reactos.org/?p=reactos.git;a=commitdiff;h=71a7208f693ff9af09cc3852ac4baed5a903e055
commit 71a7208f693ff9af09cc3852ac4baed5a903e055 Author: Vadim Galyant <[email protected]> AuthorDate: Fri Dec 1 10:13:10 2017 +0900 Commit: Amine Khaldi <[email protected]> CommitDate: Sun Jan 21 19:35:44 2018 +0100 [USBPORT] Add USB2_IncMicroFrame(). --- drivers/usb/usbport/usb2.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/usb/usbport/usb2.c b/drivers/usb/usbport/usb2.c index b70ac11851..d8d5da9af1 100644 --- a/drivers/usb/usbport/usb2.c +++ b/drivers/usb/usbport/usb2.c @@ -38,6 +38,20 @@ USB2_AddDataBitStuff(IN USHORT DataTime) return (DataTime + (DataTime / 16)); } +VOID +NTAPI +USB2_IncMicroFrame(OUT PUCHAR frame, + OUT PUCHAR uframe) +{ + ++*uframe; + + if (*uframe > (USB2_MICROFRAMES - 1)) + { + *uframe = 0; + *frame = (*frame + 1) & (USB2_FRAMES - 1); + } +} + BOOLEAN NTAPI USB2_CheckTtEndpointInsert(IN PUSB2_TT_ENDPOINT nextTtEndpoint,
