u-boot-brain/drivers/usb
Stefan Brüns 4a4ced0b6f smsc95xx: Use zero length packets when RX fifo is empty
Using NAKs on empty RX fifo for bulk in transfers is the right choice
for a interrupt driven model, but U-Boot uses polling and expects an
immediate answer if there is no incoming packet. Using ZLP Bulk In Response
(BIR) mode avoids unexpected timeouts in the host controller driver.

As ZLP mode is reset default, there is no need to set it.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-10-29 14:05:46 -05:00
..
dwc3 TI PHY: Add support to control 2nd USB PHY in DRA7xx/AM57xx 2015-08-28 12:33:20 -04:00
emul dm: usb: Add a terminator to the string destructor list 2015-04-22 11:13:24 -06:00
eth smsc95xx: Use zero length packets when RX fifo is empty 2015-10-29 14:05:46 -05:00
gadget fastboot: Implement OEM format only when we have MMC support 2015-10-20 22:48:28 +02:00
host usb: ehci-marvell.c: Add DM support 2015-10-21 02:25:01 +02:00
musb usb: musb-new: CONFIG_MUSB prefix replacement with CONFIG_USB_MUSB 2015-08-05 17:20:34 +02:00
musb-new arm: Remove unused ST-Ericsson u8500 arch 2015-09-15 15:05:21 -04:00
phy usb: xhci: omap: Remove common dwc3 drv functions calls 2015-07-22 08:55:44 +02:00
ulpi drivers: usb: convert makefiles to Kbuild style 2013-10-31 13:25:38 -04:00
Kconfig usb: musb-new: Kconfig support for USB_MUSB_HOST and USB_MUSB_GADGET 2015-08-05 17:20:34 +02:00