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(parent: 4afc5ee) | patch
Fix the host mode ISOCHRONOUS transfer interval programming in the
authorhselasky <hselasky@FreeBSD.org>
Sat, 22 Nov 2014 17:26:43 +0000 (17:26 +0000)
committerhselasky <hselasky@FreeBSD.org>
Sat, 22 Nov 2014 17:26:43 +0000 (17:26 +0000)
commit459c06361687f04f43b50e83bab334c9650936a9
tree2f7c13484e9b5170d22ec91a0403d4db3adb6e86tree | snapshot
parent4afc5ee040241e9b023b54688b4e57c8e01b185fcommit | diff
Fix the host mode ISOCHRONOUS transfer interval programming in the
SAF1761 OTG driver. Currently the driver logic is very simple and
double buffering the USB transactions is not done.  Also you need to
use an external USB high speed USB HUB for reliable FULL speed
outgoing ISOCHRONOUS traffic, because the internal one chokes on
so-called split transfers above 188 bytes.
sys/dev/usb/controller/saf1761_otg.c diff | blob | history
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