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FreeBSD/Linux Kernel Cross Reference
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Name | Size | Last modified (GMT) | Description | |
![]() | Parent directory | 2013-02-02 13:04:39 | ||
![]() | atm/ | 2013-02-02 13:06:08 | ||
![]() | c67x00/ | 2013-02-02 13:06:00 | ||
![]() | chipidea/ | 2013-02-02 13:05:54 | ||
![]() | class/ | 2013-02-02 13:06:08 | ||
![]() | core/ | 2013-02-02 13:06:08 | ||
![]() | dwc3/ | 2013-02-02 13:05:54 | ||
![]() | early/ | 2013-02-02 13:05:54 | ||
![]() | gadget/ | 2013-02-02 13:06:07 | ||
![]() | host/ | 2013-02-02 13:06:03 | ||
![]() | image/ | 2013-02-02 13:06:00 | ||
![]() | input/ | 2007-04-02 19:00:43 | ||
![]() | misc/ | 2013-02-02 13:05:59 | ||
![]() | mon/ | 2013-02-02 13:05:59 | ||
![]() | musb/ | 2013-02-02 13:05:56 | ||
![]() | net/ | 2007-04-02 19:00:42 | ||
![]() | otg/ | 2013-02-02 13:05:59 | ||
![]() | phy/ | 2013-02-02 13:05:54 | ||
![]() | renesas_usbhs/ | 2013-02-02 13:05:54 | ||
![]() | serial/ | 2013-02-02 13:05:58 | ||
![]() | storage/ | 2013-02-02 13:05:57 | ||
![]() | wusbcore/ | 2013-02-02 13:05:54 | ||
![]() | Kconfig | 5623 bytes | 2013-02-02 13:01:53 | |
![]() | Makefile | 1542 bytes | 2012-12-25 01:45:09 | |
![]() | README | 2426 bytes | 2008-01-26 22:45:10 | |
![]() | usb-common.c | 1080 bytes | 2012-12-25 01:45:16 | |
![]() | usb-skeleton.c | 16621 bytes | 2012-12-25 01:45:16 |
1 To understand all the Linux-USB framework, you'll use these resources: 2 3 * This source code. This is necessarily an evolving work, and 4 includes kerneldoc that should help you get a current overview. 5 ("make pdfdocs", and then look at "usb.pdf" for host side and 6 "gadget.pdf" for peripheral side.) Also, Documentation/usb has 7 more information. 8 9 * The USB 2.0 specification (from www.usb.org), with supplements 10 such as those for USB OTG and the various device classes. 11 The USB specification has a good overview chapter, and USB 12 peripherals conform to the widely known "Chapter 9". 13 14 * Chip specifications for USB controllers. Examples include 15 host controllers (on PCs, servers, and more); peripheral 16 controllers (in devices with Linux firmware, like printers or 17 cell phones); and hard-wired peripherals like Ethernet adapters. 18 19 * Specifications for other protocols implemented by USB peripheral 20 functions. Some are vendor-specific; others are vendor-neutral 21 but just standardized outside of the www.usb.org team. 22 23 Here is a list of what each subdirectory here is, and what is contained in 24 them. 25 26 core/ - This is for the core USB host code, including the 27 usbfs files and the hub class driver ("khubd"). 28 29 host/ - This is for USB host controller drivers. This 30 includes UHCI, OHCI, EHCI, and others that might 31 be used with more specialized "embedded" systems. 32 33 gadget/ - This is for USB peripheral controller drivers and 34 the various gadget drivers which talk to them. 35 36 37 Individual USB driver directories. A new driver should be added to the 38 first subdirectory in the list below that it fits into. 39 40 image/ - This is for still image drivers, like scanners or 41 digital cameras. 42 ../input/ - This is for any driver that uses the input subsystem, 43 like keyboard, mice, touchscreens, tablets, etc. 44 ../media/ - This is for multimedia drivers, like video cameras, 45 radios, and any other drivers that talk to the v4l 46 subsystem. 47 ../net/ - This is for network drivers. 48 serial/ - This is for USB to serial drivers. 49 storage/ - This is for USB mass-storage drivers. 50 class/ - This is for all USB device drivers that do not fit 51 into any of the above categories, and work for a range 52 of USB Class specified devices. 53 misc/ - This is for all USB device drivers that do not fit 54 into any of the above categories.
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This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.