/[OpenFirmware]
ViewVC logotype

Revision 2591


Jump to revision: Previous Next
Author: wmb
Date: Tue Oct 11 22:28:40 2011 UTC (19 months, 1 week ago)
Changed paths: 16
Log Message:
USB - Use interrupt-on-completion for bulk and control transfers, thus eliminating or at least greatly reducing problems related to descriptor polling causing DMA failures.  Also use dma-push and dma-pull instead of dma-sync, for more precise control of coherency.


Changed paths

Path Details
Directorydev/usb2/align.fth modified , text changed
Directorydev/usb2/hcd/control.fth modified , text changed
Directorydev/usb2/hcd/ehci/bulk.fth modified , text changed
Directorydev/usb2/hcd/ehci/control.fth modified , text changed
Directorydev/usb2/hcd/ehci/ehci.fth modified , text changed
Directorydev/usb2/hcd/ehci/intr.fth modified , text changed
Directorydev/usb2/hcd/ehci/iso.fth modified , text changed
Directorydev/usb2/hcd/ehci/qhtd.fth modified , text changed
Directorydev/usb2/hcd/ohci/bulk.fth modified , text changed
Directorydev/usb2/hcd/ohci/control.fth modified , text changed
Directorydev/usb2/hcd/ohci/edtd.fth modified , text changed
Directorydev/usb2/hcd/ohci/intr.fth modified , text changed
Directorydev/usb2/hcd/uhci/bulk.fth modified , text changed
Directorydev/usb2/hcd/uhci/control.fth modified , text changed
Directorydev/usb2/hcd/uhci/intr.fth modified , text changed
Directorydev/usb2/hcd/uhci/qhtd.fth modified , text changed

Stefan Reinauer">Stefan Reinauer
ViewVC Help
Powered by ViewVC 1.1.15