kernel_optimize_test/drivers/usb
Mathias Nyman f1f6d9a8b5 xhci: don't dereference a xhci member after removing xhci
Remove the hcd after checking for the xhci last quirks, not before.

This caused a hang on a Alpine Ridge xhci based maching which remove
the whole xhci controller when unplugging the last usb device

CC: <stable@vger.kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-16 09:42:47 +02:00
..
atm
c67x00
chipidea
class cdc-acm: fix wrong pipe type on rx interrupt xfers 2016-08-15 16:30:56 +02:00
common
core USB: remove race condition in usbfs/libusb when using reap-after-disconnect 2016-08-09 16:14:18 +02:00
dwc2
dwc3 usb: dwc3: gadget: stop processing on HWO set 2016-08-11 15:09:48 +03:00
early
gadget usb: gadget: rndis: free response queue during REMOTE_NDIS_RESET_MSG 2016-08-11 15:09:48 +03:00
host xhci: don't dereference a xhci member after removing xhci 2016-08-16 09:42:47 +02:00
image
isp1760
misc usb: misc: usbtest: add fix for driver hang 2016-08-11 18:31:51 +02:00
mon
musb usb: musb: sunxi: Simplify dr_mode handling 2016-07-17 08:23:57 +09:00
phy usb: phy: omap-otg: Fix missing platform_set_drvdata() in omap_otg_probe() 2016-08-11 15:09:45 +03:00
renesas_usbhs usb: renesas_usbhs: Use dmac only if the pipe type is bulk 2016-08-11 15:09:43 +03:00
serial USB: serial: fix memleak in driver-registration error path 2016-08-08 13:41:17 +02:00
storage
usbip
wusbcore
Kconfig
Makefile
README
usb-skeleton.c

To understand all the Linux-USB framework, you'll use these resources:

    * This source code.  This is necessarily an evolving work, and
      includes kerneldoc that should help you get a current overview.
      ("make pdfdocs", and then look at "usb.pdf" for host side and
      "gadget.pdf" for peripheral side.)  Also, Documentation/usb has
      more information.

    * The USB 2.0 specification (from www.usb.org), with supplements
      such as those for USB OTG and the various device classes.
      The USB specification has a good overview chapter, and USB
      peripherals conform to the widely known "Chapter 9".

    * Chip specifications for USB controllers.  Examples include
      host controllers (on PCs, servers, and more); peripheral
      controllers (in devices with Linux firmware, like printers or
      cell phones); and hard-wired peripherals like Ethernet adapters.

    * Specifications for other protocols implemented by USB peripheral
      functions.  Some are vendor-specific; others are vendor-neutral
      but just standardized outside of the www.usb.org team.

Here is a list of what each subdirectory here is, and what is contained in
them.

core/		- This is for the core USB host code, including the
		  usbfs files and the hub class driver ("hub_wq").

host/		- This is for USB host controller drivers.  This
		  includes UHCI, OHCI, EHCI, and others that might
		  be used with more specialized "embedded" systems.

gadget/		- This is for USB peripheral controller drivers and
		  the various gadget drivers which talk to them.


Individual USB driver directories.  A new driver should be added to the
first subdirectory in the list below that it fits into.

image/		- This is for still image drivers, like scanners or
		  digital cameras.
../input/	- This is for any driver that uses the input subsystem,
		  like keyboard, mice, touchscreens, tablets, etc.
../media/	- This is for multimedia drivers, like video cameras,
		  radios, and any other drivers that talk to the v4l
		  subsystem.
../net/		- This is for network drivers.
serial/		- This is for USB to serial drivers.
storage/	- This is for USB mass-storage drivers.
class/		- This is for all USB device drivers that do not fit
		  into any of the above categories, and work for a range
		  of USB Class specified devices. 
misc/		- This is for all USB device drivers that do not fit
		  into any of the above categories.