Hi Stefan,
On Sun, Sep 13, 2015 at 11:45 AM, Stefan Bruens stefan.bruens@rwth-aachen.de wrote:
On Tuesday 08 September 2015 08:56:12 Joe Hershberger wrote:
On Mon, Sep 7, 2015 at 10:12 PM, Stefan Brüns
stefan.bruens@rwth-aachen.de wrote:
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
LGTM.
Acked-by: Joe Hershberger joe.hershberger@ni.com
Anything I need to do to get this patch and the other ones I sent recently included into U-boot?
All pending patches were ACKed.
Any that are bugs that affect existing devices will be considered. All enhancements will wait until next time the merge window opens.
See http://www.denx.de/wiki/U-Boot/ReleaseCycle
Cheers, -Joe