Daniel Mack b7af0bb268 USB: allow malformed LANGID descriptors 16 jaren geleden
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atm eeafa64b7a USB: atm/cxacru, fix lock imbalance 16 jaren geleden
c67x00 76e6f2526f usb/c67x00 endianness annotations 17 jaren geleden
class dd44be6b17 usblp: continuously poll for status 16 jaren geleden
core b7af0bb268 USB: allow malformed LANGID descriptors 16 jaren geleden
gadget 4c24b6d045 USB: pxa27x_udc: typo fixes and code cleanups 16 jaren geleden
host e1e609be49 USB: r8a66597-hcd: suspend/resume support 16 jaren geleden
image 551509d267 USB: replace uses of __constant_{endian} 16 jaren geleden
misc 77aa2b5878 USB: remove phidget drivers from kernel tree. 16 jaren geleden
mon 471c604daf USB: usbmon: Add binary API v1 16 jaren geleden
musb a227fd7db7 USB: musb: partial DaVinci dm355 support 16 jaren geleden
otg 6676016949 USB: TWL: disable VUSB regulators when cable unplugged 16 jaren geleden
serial d2ad67b3fa USB: Fix cp2101 USB serial device driver termios functions for console use 16 jaren geleden
storage 4246b06a33 USB: usb-storage: added missing MODULE_LICENSE("GPL") for usb-storage ums-* modules 16 jaren geleden
wusbcore 31dbb80346 USB: use kzfree() 16 jaren geleden
Kconfig b8da8677d4 USB: move isp1301_omap to drivers/usb/otg 16 jaren geleden
Makefile f7e7aa5850 USB: Add platform device support for the ISP1760 USB chip 16 jaren geleden
README 9e3e31046f USB: fix directory references in usb/README 17 jaren geleden
usb-skeleton.c a5f5ea230d USB: skeleton: Use dev_info instead of info 16 jaren geleden

README

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.