Clemens Ladisch a853a3d4eb usb: return device strings in UTF-8 16 tahun lalu
..
atm 10107bd04f USB: cxacru: Fix negative dB output 16 tahun lalu
c67x00 76e6f2526f usb/c67x00 endianness annotations 17 tahun lalu
class 6e47e069eb tty: Clean up the ACM driver to CodingStyle 16 tahun lalu
core a853a3d4eb usb: return device strings in UTF-8 16 tahun lalu
gadget 367815eea4 USB: pxa27x_udc: single-thread setup requests 16 tahun lalu
host ec20df2e89 USB: UHCI: use the new usb debugfs directory 16 tahun lalu
image 551509d267 USB: replace uses of __constant_{endian} 16 tahun lalu
misc 003051bfb6 usb: misc: SiS usbvga dangle: accept MUSB_HDRC as a fast enough host controller 16 tahun lalu
mon f49ce96f11 USB: usbmon: use the new usb debugfs directory 16 tahun lalu
musb a483d7068f musb: add high bandwidth ISO support 16 tahun lalu
otg cc835e321a USB: nop-usb-xceiv: behave when linked as a module 16 tahun lalu
serial 84fe6e799d USB: mos7840: fix debug log messages 16 tahun lalu
storage c5be1b52d9 USB: Ignore storage device in modem mode on DWN-652 16 tahun lalu
wusbcore fca10c81d9 WUSB: correct format of wusb_chid sysfs file 16 tahun lalu
Kconfig a853a3d4eb usb: return device strings in UTF-8 16 tahun lalu
Makefile 29868b281f Revert "USB: Correct Makefile to make isp1760 buildable" 16 tahun lalu
README 9e3e31046f USB: fix directory references in usb/README 17 tahun lalu
usb-skeleton.c a5f5ea230d USB: skeleton: Use dev_info instead of info 16 tahun lalu

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.