linux/drivers/usb
Tim Schmielau 4e57b68178 [PATCH] fix missing includes
I recently picked up my older work to remove unnecessary #includes of
sched.h, starting from a patch by Dave Jones to not include sched.h
from module.h. This reduces the number of indirect includes of sched.h
by ~300. Another ~400 pointless direct includes can be removed after
this disentangling (patch to follow later).
However, quite a few indirect includes need to be fixed up for this.

In order to feed the patches through -mm with as little disturbance as
possible, I've split out the fixes I accumulated up to now (complete for
i386 and x86_64, more archs to follow later) and post them before the real
patch.  This way this large part of the patch is kept simple with only
adding #includes, and all hunks are independent of each other.  So if any
hunk rejects or gets in the way of other patches, just drop it.  My scripts
will pick it up again in the next round.

Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-30 17:37:32 -08:00
..
atm [PATCH] USB: URB_ASYNC_UNLINK flag removed from the kernel 2005-09-08 16:23:04 -07:00
class [PATCH] USB: cdc-acm patch to use kzalloc 2005-10-28 16:47:49 -07:00
core USB: fix up some odd parts due to partial merges 2005-10-28 19:59:31 -07:00
gadget [PATCH] USB: gadget drivers - add .owner initialisation 2005-10-28 16:47:45 -07:00
host [PATCH] fix missing includes 2005-10-30 17:37:32 -08:00
image [PATCH] mdc800: remove embrions of C++ exceptions 2005-10-28 16:47:50 -07:00
input [PATCH] Typo fix: dot after newline in printk strings 2005-10-30 17:37:20 -08:00
media [PATCH] devfs: Remove the mode field from usb_class_driver as it's no longer needed 2005-10-28 16:47:37 -07:00
misc [PATCH] Use sg_set_buf/sg_init_one where applicable 2005-10-30 11:19:43 +11:00
mon [PATCH] USB: convert usbmon to use usb notifiers 2005-10-28 16:47:46 -07:00
net [PATCH] USB: fix correct wording in drivers/usb/net/KConfig 2005-10-28 16:47:52 -07:00
serial [PATCH] USB: add nokia_dku2 driver 2005-10-28 16:47:53 -07:00
storage [PATCH] USB Storage: Expand range of Freecom unusual_devs entry 2005-10-28 16:47:50 -07:00
Kconfig [PATCH] USB: add S3C24XX USB Host driver support 2005-07-29 13:12:53 -07:00
Makefile [PATCH] USB: delete the bluetty driver 2005-10-28 16:47:47 -07:00
README Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
usb-skeleton.c [PATCH] devfs: Remove the mode field from usb_class_driver as it's no longer needed 2005-10-28 16:47:37 -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.