Changeset 2b61945 in mainline for uspace/drv/bus/usb/xhci/hw_struct/trb.h

Timestamp:

2017-10-22T03:47:41Z (7 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

2e5aea1

Parents:

766043c

Message:

xhci: use device_t for bookkeeping

This started as a little refactoring to move active transfer batch to endpoint. Finding the EP in handler needs devices indexed by slot id. Then I found out we do not use the device_t extendable mechanism. Then there were a lot of errors found while doing all this…

File:

• uspace/drv/bus/usb/xhci/hw_struct/trb.h (modified) (1 diff)

uspace/drv/bus/usb/xhci/hw_struct/trb.h

@@ -100 +100 @@
 #define TRB_CYCLE(trb)          XHCI_DWORD_EXTRACT((trb).control, 0, 0)
 #define TRB_LINK_TC(trb)        XHCI_DWORD_EXTRACT((trb).control, 1, 1)
+#define TRB_IOC(trb)            XHCI_DWORD_EXTRACT((trb).control, 5, 5)
 
 #define TRB_TRANSFER_LENGTH(trb)        XHCI_DWORD_EXTRACT((trb).status, 23, 0)