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u-boot-brain/drivers/usb/eth
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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
..
asix88179.c Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
asix.c Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
Makefile usb: eth: add ASIX AX88179 DRIVER 2014-12-31 19:10:13 +01:00
mcs7830.c Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
smsc95xx.c smsc95xx: Use zero length packets when RX fifo is empty 2015-10-29 14:05:46 -05:00
usb_ether.c dm: usb: Add an errno.h header to usb_ether.c 2015-08-06 07:31:36 -06:00