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coreboot-kgpe-d16/payloads/libpayload/drivers/usb
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Shawn Nematbakhsh e1dad0c0b9 libpayload: usb: xhci: Treat port reset as a port status change 
If a port is connected before and after an xhci controller reset, the
PORTSC CSC bit may not be asserted. Add an additional check in
xhci_rh_port_status_changed for the PRC bit so we can correctly handle
ports in such a state.

Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: I2d623aae647ab13711badd7211ab467afdc69548
Reviewed-on: https://chromium-review.googlesource.com/189394
Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit ee7c3ea182b35bb6ce3c62f301c4515714f6e654)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/7002
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
 		2014-10-02 17:29:54 +02:00
..
TODO Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
ehci.c libpayload: ehci: Fix byte count in dump_td() 2014-09-10 19:36:29 +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: Make EHCI driver cache-aware 2014-08-14 23:40:25 +02:00
ehci_rh.c libpayload: Add USB support for non-PCI controllers 2013-11-25 23:31:52 +01:00
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.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: usb: Unify USB speed between XHCI stack and USB core 2014-09-04 01:28:42 +02:00
quirks.c libpayload: usb: Refactor USB enumeration to fix SuperSpeed devices 2014-09-04 01:59:15 +02:00
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: usb: Unify USB speed between XHCI stack and USB core 2014-09-04 01:28:42 +02:00
usb.c libpayload: usb: Refactor USB enumeration to fix SuperSpeed devices 2014-09-04 01:59:15 +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: usbhid: Fix typo on descriptor parsing 2014-09-10 19:36:50 +02:00
usbhub.c libpayload: usb: Refactor USB enumeration to fix SuperSpeed devices 2014-09-04 01:59:15 +02:00
usbinit.c libpayload: usb: Allow direct instantiation of MMIO host controllers 2014-08-28 00:09:32 +02:00
usbmsc.c libpayload: usb: Fix several minor USB stack bugs 2014-08-19 23:31:05 +02:00
xhci.c libpayload: xhci: Ensure to reset dequeue pointer on stopped endpoints 2014-08-31 23:49:54 +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: xhci: Make XHCI stack usable on ARM 2014-08-14 23:41:21 +02:00
xhci_debug.c libpayload: xhci: Make XHCI stack usable on ARM 2014-08-14 23:41:21 +02:00
xhci_devconf.c libpayload: usb: Refactor USB enumeration to fix SuperSpeed devices 2014-09-04 01:59:15 +02:00
xhci_events.c libpayload: xhci: Make XHCI stack usable on ARM 2014-08-14 23:41:21 +02:00
xhci_private.h libpayload: usb: Refactor USB enumeration to fix SuperSpeed devices 2014-09-04 01:59:15 +02:00
xhci_rh.c libpayload: usb: xhci: Treat port reset as a port status change 2014-10-02 17:29:54 +02:00