Yunzhi Li a881000cd1 libpayload: usb: dwc2: fix hub hot-plug bug ...

When disconnect is detected in dwc2_split_transfer() the split
configuration registers should be cleared before return.

BRANCH=None
BUG=chrome-os-partner:44534
TEST=On Jerry, usb hot plug works with devices behind hubs

Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 37594d8b4490b6d393d19d17d8e497db7de8817d
Original-Change-Id: Ie1eecec067305874513c6ceb95df4240dc393cd6
Original-Signed-off-by: Yunzhi Li <lyz@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295625
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Lin Huang <hl@rock-chips.com>
Original-Tested-by: Lin Huang <hl@rock-chips.com>
Original-(cherry picked from commit d543e14cdc73bd549dd553c8d1d07672a1307981)
Original-Reviewed-on: https://chromium-review.googlesource.com/299700
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>

Change-Id: Ib4604097743f2f9d763b29ee27f3bc1788a85a62
Reviewed-on: http://review.coreboot.org/11661
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

2015-09-17 14:18:08 +00:00

..

dwc2_private.h

libpayload: usb: dwc2: fix usb plug/unplug bug

2015-08-19 14:04:15 +00:00

dwc2_rh.c

Remove address from GPLv2 headers

2015-05-21 20:50:25 +02:00

dwc2.c

libpayload: usb: dwc2: fix hub hot-plug bug

2015-09-17 14:18:08 +00:00

dwc2.h

Remove address from GPLv2 headers

2015-05-21 20:50:25 +02:00

ehci_private.h

libpayload: EHCI: Support root-hub TT feature

2015-03-23 17:57:40 +01:00

ehci_rh.c

libpayload: EHCI: Support root-hub TT feature

2015-03-23 17:57:40 +01:00

ehci.c

libpayload: usb: dwc2: support split transaction

2015-07-16 22:39:59 +02:00

ehci.h

libpayload: Use unsigned long for BARs in *hci_init()

2014-07-10 20:55:41 +02:00

generic_hub.c

libpayload: usb: Remove generic roothub reset port function

2014-10-02 17:28:47 +02:00

generic_hub.h

libpayload: usb: Remove generic roothub reset port function

2014-10-02 17:28:47 +02:00

ohci_private.h

libpayload: usb: Make OHCI work with ARM systems

2014-10-22 23:53:54 +02:00

ohci_rh.c

libpayload: usb: Fix up usb_shutdown() code paths

2014-11-13 06:22:45 +01:00

ohci.c

libpayload: Make Kconfig bools use IS_ENABLED()

2015-06-30 18:55:15 +02:00

ohci.h

libpayload: Use unsigned long for BARs in *hci_init()

2014-07-10 20:55:41 +02:00

quirks.c

Remove empty lines at end of file

2015-06-08 00:55:07 +02:00

TODO

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

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

uhci_private.h

libpayload: Remove bitfield use from UHCI data structures

2012-01-10 00:02:54 +01:00

uhci_rh.c

libpayload: Improve sanity checking in UHCI driver

2015-02-23 21:59:25 +01:00

uhci.c

libpayload: usb: Remove automatic clear_stall() calls from transfers

2014-11-13 06:22:58 +01:00

uhci.h

libpayload: Add USB support for non-PCI controllers

2013-11-25 23:31:52 +01:00

usb_dev.c

Fix the USB code to find the headers after they were moved.

2008-09-11 17:29:00 +00:00

usb.c

libpayload: usb: don't prematurely free the usb device

2015-08-13 16:34:09 +02:00

usbhid.c

libpayload: Make Kconfig bools use IS_ENABLED()

2015-06-30 18:55:15 +02:00

usbhub.c

libpayload: usb: Add support for SuperSpeed hubs

2015-07-18 09:40:48 +02:00

usbinit.c

libpayload: Make Kconfig bools use IS_ENABLED()

2015-06-30 18:55:15 +02:00

usbmsc.c

libpayload: avoid memory overflows

2015-01-03 23:58:23 +01:00

xhci_commands.c

libpayload: usb: Support MTK xHCI host controller

2015-06-03 11:11:59 +02:00

xhci_debug.c

libpayload: usb: Add support for SuperSpeed hubs

2015-07-18 09:40:48 +02:00

xhci_devconf.c

libpayload: usb: Add support for SuperSpeed hubs

2015-07-18 09:40:48 +02:00

xhci_events.c

libpayload: xhci: Carry over fixes from Chromium tree

2015-08-14 15:14:09 +02:00

xhci_private.h

libpayload: usb: xhci: Count new Max Scratchpad Bufs bits from XHCI 1.1

2015-08-14 15:17:30 +02:00

xhci_rh.c

libpayload: usb: xhci: Fix list of cleared port change bits

2015-08-14 15:18:16 +02:00

xhci.c

libpayload: usb: xhci: Count new Max Scratchpad Bufs bits from XHCI 1.1

2015-08-14 15:17:30 +02:00

xhci.h

libpayload: Use unsigned long for BARs in *hci_init()

2014-07-10 20:55:41 +02:00