[usb] Add clear_tt() hub method to clear transaction translator buffer
authorMichael Brown <mcb30@ipxe.org>
Mon, 23 Mar 2015 15:59:51 +0000 (15:59 +0000)
committerMichael Brown <mcb30@ipxe.org>
Mon, 23 Mar 2015 16:21:13 +0000 (16:21 +0000)
commit9e88194655c7d074fb7eeab834db97353c47282d
tree9b451e999176a2aa082e36f314b537f7d5dda41a
parentde6f4e3ede895b45325c5d062d25a94d1dd37e2e
[usb] Add clear_tt() hub method to clear transaction translator buffer

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/drivers/usb/ehci.c
src/drivers/usb/usbhub.c
src/drivers/usb/usbhub.h
src/drivers/usb/xhci.c
src/include/ipxe/usb.h