linux/drivers/usb
Rafał Miłecki 6c05cb145d usb: xhci: make USB_XHCI_PLATFORM selectable
Right now xhci-plat-hcd can be built when using one of platform specific
drivers only (mvebu/rcar). There shouldn't be such limitation as some
platforms may not require any quirks and may want to just use a generic
driver ("generic-xhci" / "xhci-hcd").

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-08 15:15:49 -07:00
..
atm USB: atm: cxacru: fix blank line after declaration 2015-07-22 14:55:22 -07:00
c67x00 c67x00-hcd: use USB_DT_HUB 2015-04-03 19:03:16 +02:00
chipidea USB Chipidea update for v4.2-rc1 2015-06-10 18:18:10 -07:00
class Merge 4.2-rc4 into usb-next 2015-07-27 11:15:16 -07:00
common usb: ulpi: ulpi_init should be executed in subsys_initcall 2015-07-20 12:57:46 -05:00
core usb: devio: remove assignment from if condition 2015-08-05 12:29:19 -07:00
dwc2 usb: dwc2: embed storage for reg backup in struct dwc2_hsotg 2015-07-06 12:34:08 -05:00
dwc3 usb: dwc3: Reset the transfer resource index on SET_INTERFACE 2015-07-22 08:52:42 -05:00
early
gadget usb: gadget: udc: core: Fix argument of dma_map_single for IOMMU 2015-07-20 12:57:46 -05:00
host usb: xhci: make USB_XHCI_PLATFORM selectable 2015-08-08 15:15:49 -07:00
image scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
isp1760 usb: isp1760: check for null return from kzalloc 2015-06-08 14:25:04 -07:00
misc usb: misc: ftdi-elan: Simplify return statement 2015-08-05 12:37:21 -07:00
mon USB: mon_stat.c: move assignment out of if () block 2015-05-10 16:01:11 +02:00
musb usb: musb: musb_dsps: Simplify return statement 2015-08-05 12:37:20 -07:00
phy usb: phy: phy-keystone: Simplify return statement 2015-08-05 12:37:20 -07:00
renesas_usbhs usb: renesas_usbhs: Allow an OTG PHY driver to provide VBUS 2015-07-22 16:37:32 -07:00
serial usb: serial: mxuport: Simplify return statement 2015-08-05 12:37:21 -07:00
storage Merge 4.2-rc4 into usb-next 2015-07-27 11:15:16 -07:00
usbip usbip: vhci_hcd: use USB_DT_HUB 2015-04-03 19:03:15 +02:00
wusbcore wusbcore: rh: use USB_DT_HUB 2015-04-03 19:03:15 +02:00
Kconfig usb: isp1760: Move driver from drivers/usb/host/ to drivers/usb/isp1760/ 2015-01-27 09:39:38 -06:00
Makefile usb: load usb phy earlier 2015-03-18 17:25:16 +01:00
README usb: hub: rename khubd to hub_wq in documentation and comments 2014-09-23 22:33:19 -07:00
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 ("hub_wq").

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.