u-boot-brain/drivers/usb
Stefan Brüns d2ff51b372 usb: dwc2: Add SPLIT INTERRUPT transaction support
CSPLITs for INTERRUPT transactions have to be scheduled in each microframe
following the SSPLIT. INTERRUPT transfers are executed in the next even/
odd microframe depending on the HCCHAR_ODDFRM flag.

As there are no handshakes for INTERRUPT SSPLITs the SSPLIT may have
failed (transport error) without the error being detected by the host
driver. If the last CSPLIT is not received within 4 microframes after the
SSPLIT there was a transaction error and the complete transaction has
to be restarted.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2016-01-23 16:21:11 +01:00
..
dwc3 usb: dwc3: fix build warnings 2015-12-07 00:14:59 +01:00
emul usb: sandbox: Add a USB emulation driver 2015-11-19 20:27:52 -07:00
eth dm: net: usb: Convert mcs7830 driver to support driver model 2016-01-12 10:19:09 -07:00
gadget Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
host usb: dwc2: Add SPLIT INTERRUPT transaction support 2016-01-23 16:21:11 +01:00
musb Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
musb-new Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
phy usb: xhci: omap: Remove common dwc3 drv functions calls 2015-07-22 08:55:44 +02:00
ulpi Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
Kconfig usb: musb-new: Kconfig support for USB_MUSB_HOST and USB_MUSB_GADGET 2015-08-05 17:20:34 +02:00