coreboot-kgpe-d16/payloads
Nico Huber 8c4d2f36a3 libpayload: Handle underruns in UHCI interrupt queues
If usb_poll() isn't called fast enough, the UHCI controller marks an
underrun interrupt queue as done (terminating the queue at the head).
We can recover from this situation, when usb_poll() gets called again,
and the queue is processed.

Change-Id: Id56c9df44d6dbd53cd30ad89dfb5bf5977799829
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1898
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-11-24 08:43:49 +01:00
..
bayou Run dos2unix on bayou and remove white space at the end of lines. 2011-10-31 21:29:31 +01:00
coreinfo Refactor the endianness conversion functions and header files. 2012-11-08 19:49:51 +01:00
external Update SeaBIOS stable to the release-1.7.1 commit 2012-10-16 03:31:05 +02:00
libpayload libpayload: Handle underruns in UHCI interrupt queues 2012-11-24 08:43:49 +01:00
nvramcui Add nvramcui 2012-11-19 19:10:24 +01:00