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

..

storage

libpayload: Export device count in storage interface

2012-11-14 17:39:03 +01:00

usb

libpayload: Handle underruns in UHCI interrupt queues

2012-11-24 08:43:49 +01:00

video

libpayload: Always use virtual pointers in struct sysinfo_t

2012-11-15 18:51:37 +01:00

cbmem_console.c

libpayload: Add support for the CBMEM in memory console.

2012-11-09 19:01:15 +01:00

hid.c

make keyboard reset driver generic (not pc keyboard driver dependent)

2010-03-25 18:52:24 +00:00

keyboard.c

libpayload: Fix handling of CAPS LOCK key on PS/2 keyboards

2011-11-10 17:51:53 +01:00

Makefile.inc

libpayload: Add support for the CBMEM in memory console.

2012-11-09 19:01:15 +01:00

nvram.c

Since some people disapprove of white space cleanups mixed in regular commits

2010-04-27 06:56:47 +00:00

options.c

libpayload: Always use virtual pointers in struct sysinfo_t

2012-11-15 18:51:37 +01:00

pci.c

[PATCH] libpayload: Fix the PCI search function

2008-10-20 16:52:06 +00:00

serial.c

Update the way serial info is read from the coreboot tables.

2012-11-07 18:30:40 +01:00

speaker.c

Fix libpayload speaker driver

2011-10-27 10:49:41 +02:00