linux/drivers/usb
Rafael J. Wysocki de3ef1eb1c PM / core: Drop run_wake flag from struct dev_pm_info
The run_wake flag in struct dev_pm_info is used to indicate whether
or not the device is capable of generating remote wakeup signals at
run time (or in the system working state), but the distinction
between runtime remote wakeup and system wakeup signaling has always
been rather artificial.  The only practical reason for it to exist
at the core level was that ACPI and PCI treated those two cases
differently, but that's not the case any more after recent changes.

For this reason, get rid of the run_wake flag and, when applicable,
use device_set_wakeup_capable() and device_can_wakeup() instead of
device_set_run_wake() and device_run_wake(), respectively.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
2017-06-28 01:52:52 +02:00
..
atm usb: atm: remove unnecessary code 2017-03-16 17:58:44 +09:00
c67x00
chipidea usb: chipidea: core: check before accessing ci_role in ci_role_show 2017-05-23 08:36:54 +08:00
class USB: Revert "cdc-wdm: fix "out-of-sync" due to missing notifications" 2017-04-25 20:04:28 +02:00
common DeviceTree for 4.12: 2017-05-05 19:33:07 -07:00
core USB / PCI / PM: Allow the PCI core to do the resume cleanup 2017-06-15 00:55:43 +02:00
dwc2 usb: dwc2: add support for the DWC2 controller on Meson8 SoCs 2017-06-02 11:27:36 +03:00
dwc3 PM / core: Drop run_wake flag from struct dev_pm_info 2017-06-28 01:52:52 +02:00
early usb/early: Add driver for xhci debug capability 2017-03-21 12:30:05 +01:00
gadget usb: gadget: udc: renesas_usb3: Fix PN_INT_ENA disabling timing 2017-06-02 12:45:02 +03:00
host PM / core: Drop run_wake flag from struct dev_pm_info 2017-06-28 01:52:52 +02:00
image sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
isp1760 usb: add CONFIG_USB_PCI for system have both PCI HW and non-PCI based USB HW 2017-03-17 13:16:56 +09:00
misc ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
mon sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
mtu3 usb: mtu3: Replace the extcon API 2017-04-11 10:58:21 +03:00
musb usb: musb: dsps: keep VBUS on for host-only mode 2017-05-27 11:54:46 +02:00
phy usb: changes for v4.12 2017-04-11 16:47:26 +02:00
renesas_usbhs usb: renesas_usbhs: Replace the deprecated extcon API 2017-01-24 11:04:14 +02:00
serial USB: serial: qcserial: add more Lenovo EM74xx device IDs 2017-05-17 17:10:57 +02:00
storage USB: ene_usb6250: fix DMA to the stack 2017-05-17 11:27:40 +02:00
typec ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
usbip USB: usbip: fix nonconforming hub descriptor 2017-05-17 11:53:02 +02:00
wusbcore USB: wusbcore: fix NULL-deref at probe 2017-03-14 17:07:30 +08:00
Kconfig usb: USB Type-C connector class 2017-03-23 13:48:44 +01:00
Makefile USB patches for 4.12-rc1 2017-05-04 18:03:51 -07:00
README
usb-skeleton.c USB: usb-skeleton: refactor endpoint retrieval 2017-03-23 13:54:08 +01:00

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 ("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.