projects
/
reactos.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(from parent 1:
22b8777
)
[USBPORT] Add USB2_IncMicroFrame().
author
Vadim Galyant
<vgal@rambler.ru>
Fri, 1 Dec 2017 01:13:10 +0000
(10:13 +0900)
committer
Amine Khaldi
<amine.khaldi@reactos.org>
Sun, 21 Jan 2018 18:35:44 +0000
(19:35 +0100)
drivers/usb/usbport/usb2.c
patch
|
blob
|
history
diff --git
a/drivers/usb/usbport/usb2.c
b/drivers/usb/usbport/usb2.c
index
b70ac11
..
d8d5da9
100644
(file)
--- 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,