linux/drivers/usb
Oliver Neukum 16b45fdf9c xhci: fix integer overflow
xhci_service_interval_to_ns() returns long long
to avoid an overflow. However, the type cast happens
too late. The fix is to force ULL from the beginning.

This patch should be backported to kernels as old as 3.5, that contain
the commit e3567d2c15 "xhci: Add Intel
U1/U2 timeout policy."

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
CC: stable@vger.kernel.org
2012-10-23 15:43:38 -07:00
..
atm Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2012-10-02 09:54:49 -07:00
c67x00
chipidea USB: chipidea: re-order irq handling to avoid unhandled irqs 2012-09-12 11:20:38 -07:00
class usb: acm: fix the computation of the number of data bits 2012-10-17 13:45:49 -07:00
core usb hub: send clear_tt_buffer_complete events when canceling TT clear work 2012-10-22 11:34:41 -07:00
dwc3 usb: dwc3: shutdown usb_phy when removing the device 2012-10-15 16:25:23 +03:00
early USB EHCI/Xen: propagate controller reset information to hypervisor 2012-09-18 17:20:48 +01:00
gadget usb: fixes for v3.7-rc2 2012-10-18 08:14:10 -07:00
host xhci: fix integer overflow 2012-10-23 15:43:38 -07:00
image
misc USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc 2012-09-26 14:20:28 -07:00
mon mm: kill vma flag VM_RESERVED and mm->reserved_vm counter 2012-10-09 16:22:19 +09:00
musb usb: musb: am35xx: drop spurious unplugging a device 2012-10-15 15:20:27 +03:00
otg Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2012-10-02 09:54:49 -07:00
phy ARM: tegra: remove useless includes of <mach/*.h> 2012-09-14 11:35:36 -06:00
renesas_usbhs usb: renesas_usbhs: fixup interrupt status clear method 2012-10-16 12:47:40 +03:00
serial USB: option: add more ZTE devices 2012-10-18 08:27:21 -07:00
storage USB: uas: fix gcc warning 2012-09-26 14:13:19 -07:00
wusbcore USB: remove CONFIG_EXPERIMENTAL dependancies 2012-09-17 23:00:15 -07:00
Kconfig ARM: soc: general cleanups 2012-10-01 18:19:05 -07:00
Makefile usb: phy: Fix Kconfig dependency for Phy drivers 2012-06-26 16:14:33 -07:00
README
usb-common.c
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 ("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.