linux/drivers/usb
Sarah Sharp 448b6eb1e0 USB: Make sure to fetch the BOS desc for roothubs.
The BOS descriptor is normally fetched and stored in the usb_device->bos
during enumeration.  USB 3.0 roothubs don't undergo enumeration, but we
need them to have a BOS descriptor, since each xHCI host has a different
U1 and U2 exit latency.  Make sure to fetch the BOS descriptor for USB
3.0 roothubs.  It will be freed when the roothub usb_device is released.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: Andiry Xu <andiry.xu@amd.com>
2012-05-18 15:41:53 -07:00
..
atm USB: xusbatm.c: remove dbg() usage 2012-05-01 21:33:30 -07:00
c67x00 usb: convert drivers/usb/* to use module_platform_driver() 2011-11-28 06:48:32 +09:00
chipidea usb: chipidea: remove zero check of hw_ep_max 2012-05-15 08:43:40 -07:00
class USB: cdc-wdm: remove from device list on disconnect 2012-05-11 15:19:22 -07:00
core USB: Make sure to fetch the BOS desc for roothubs. 2012-05-18 15:41:53 -07:00
dwc3 usb: dwc3: Fix the dwc3 dependency 2012-05-11 15:17:31 -07:00
early
gadget usb: gadget: at91_udc: fix endpoint descriptor dereference 2012-05-16 05:29:20 -07:00
host xhci: Add roothub code to set U1/U2 timeouts. 2012-05-18 15:41:52 -07:00
image USB: mdc800.c: remove dbg() usage 2012-05-01 21:33:50 -07:00
misc USB: yurex.c: remove dbg() usage 2012-05-01 21:34:11 -07:00
mon
musb usb: musb: cppi: add missing include to fix compilation 2012-05-14 12:45:45 -07:00
otg USB: gpio_vbus: avoid consecutive vbus_session calls with the same "is_active" 2012-05-14 09:02:23 -07:00
phy USB: Add driver for NXP ISP1301 USB transceiver 2012-05-01 13:33:02 -04:00
renesas_usbhs usb: renesas_usbhs: gadget: add support for set_selfpowered 2012-05-04 15:53:05 +03:00
serial Revert "USB: serial: sierra: put reset_resume callback back." 2012-05-16 08:39:56 -07:00
storage USB: storage: fixed keyword related space issues. 2012-05-17 09:48:29 -07:00
wusbcore uwb & wusb: fix kconfig error 2012-01-26 11:22:42 -08:00
Kconfig usb: move ci13xxx and related code to drivers/usb/chipidea 2012-05-11 16:45:30 -07:00
Makefile usb: move ci13xxx and related code to drivers/usb/chipidea 2012-05-11 16:45:30 -07:00
README
usb-common.c
usb-skeleton.c USB: usb-skeleton.c: remove err() usage 2012-04-27 11:24:45 -07:00

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 ("khubd").

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.