Changeset 400575c5 in mainline for uspace/lib/usb/include/usb/devreq.h

Timestamp:

2011-02-04T17:19:20Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e29e09cf, e778543

Parents:

458e40c (diff), 89acf204 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Add UHCI Host Controller driver (uhci-hcd)
Add UHCI Root Hub driver (uhci-rhd)

hcd is able to communicate with usb dvices if request sent to hcd follow
USB specification (no isochronous transfers)
rhd does not support device removal

File:

• uspace/lib/usb/include/usb/devreq.h (modified) (2 diffs)

uspace/lib/usb/include/usb/devreq.h

@@ -70 +70 @@
         /** Main parameter to the request. */
         union {
+                uint16_t value;
                 /* FIXME: add #ifdefs according to host endianess */
                 struct {
@@ -75 +76 @@
                         uint8_t value_high;
                 };
-                uint16_t value;
         };
         /** Auxiliary parameter to the request.