coreboot-kgpe-d16/payloads/libpayload/drivers/usb
Julius Werner 4610f0e64f libpayload: ehci: Set explicit terminate bits in dummy_qh next pointers.
The EHCI host controllers in Samsung Exynos SoC seem to be a little more
picky than Intel ones. When they reach the dummy_qh in the periodic
frame list, they try to access the next qTD pointer even though it's
NULL, and run into a HostSystemError. This patch explicitly sets the
Terminate bit on those pointers to mark them invalid.

Change-Id: I50fa79bbf1c5fab306d7885c01efd66b13e279b8
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66884
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
(cherry picked from commit c575a5c958ce88732d28044352c89418bcd5ea86)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6608
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-08-12 22:06:55 +02:00
..
ehci.c libpayload: ehci: Set explicit terminate bits in dummy_qh next pointers. 2014-08-12 22:06:55 +02:00
ehci.h libpayload: Use unsigned long for BARs in *hci_init() 2014-07-10 20:55:41 +02:00
ehci_private.h libpayload: Add USB support for non-PCI controllers 2013-11-25 23:31:52 +01:00
ehci_rh.c libpayload: Add USB support for non-PCI controllers 2013-11-25 23:31:52 +01:00
generic_hub.c libpayload: Add a generic driver for usb hubs 2013-06-13 22:17:42 +02:00
generic_hub.h libpayload: Add a generic driver for usb hubs 2013-06-13 22:17:42 +02:00
ohci.c libpayload: Make USB transfer functions return amount of bytes 2014-08-12 22:03:28 +02:00
ohci.h libpayload: Use unsigned long for BARs in *hci_init() 2014-07-10 20:55:41 +02:00
ohci_private.h libpayload: Add USB support for non-PCI controllers 2013-11-25 23:31:52 +01:00
ohci_rh.c libpayload: Rework connection state detection for OHCI 2012-11-24 08:46:34 +01:00
quirks.c libpayload: Turn the "debug" #define into the usb_debug static inline function. 2012-11-07 18:38:37 +01:00
TODO Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
uhci.c libpayload: Make USB transfer functions return amount of bytes 2014-08-12 22:03:28 +02:00
uhci.h libpayload: Add USB support for non-PCI controllers 2013-11-25 23:31:52 +01:00
uhci_private.h libpayload: Remove bitfield use from UHCI data structures 2012-01-10 00:02:54 +01:00
uhci_rh.c libpayload: Turn the "debug" #define into the usb_debug static inline function. 2012-11-07 18:38:37 +01:00
usb.c libpayload: Make USB transfer functions return amount of bytes 2014-08-12 22:03:28 +02:00
usb_dev.c Fix the USB code to find the headers after they were moved. 2008-09-11 17:29:00 +00:00
usbhid.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2014-08-05 18:44:08 +02:00
usbhub.c libpayload: Add USB support for non-PCI controllers 2013-11-25 23:31:52 +01:00
usbinit.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2014-08-05 18:44:08 +02:00
usbmsc.c libpayload: Make USB transfer functions return amount of bytes 2014-08-12 22:03:28 +02:00
xhci.c libpayload: Make USB transfer functions return amount of bytes 2014-08-12 22:03:28 +02:00
xhci.h libpayload: Use unsigned long for BARs in *hci_init() 2014-07-10 20:55:41 +02:00
xhci_commands.c libpayload: Fill gaps in the xHCI driver 2013-06-13 22:21:20 +02:00
xhci_debug.c libpayload: Fill gaps in the xHCI driver 2013-06-13 22:21:20 +02:00
xhci_devconf.c libpayload: Fill gaps in the xHCI driver 2013-06-13 22:21:20 +02:00
xhci_events.c libpayload: Make USB transfer functions return amount of bytes 2014-08-12 22:03:28 +02:00
xhci_private.h libpayload: xhci: Use Event Data TRBs for transfer event generation 2014-08-11 18:26:00 +02:00
xhci_rh.c libpayload: Fill gaps in the xHCI driver 2013-06-13 22:21:20 +02:00