| Age | Commit message (Collapse) | Author | 
|---|
|  | Conflicts:
	arch/arm/mach-tegra/include/mach/system.h
	arch/arm/mach-tegra/include/mach/usb_phy.h
	arch/arm/mach-tegra/usb_phy.c
	drivers/usb/host/ehci-tegra.c
	drivers/video/tegra/dc/dc.c
	drivers/video/tegra/dc/hdmi.c
	include/linux/tegra_usb.h
Change-Id: Ic1f4f2b360893e8de6b867a8ecc239aca02367da | 
|  |  | 
|  | Add generic access ops for controllers with a ulpi viewport register
(e.g. Chipidea based controller).
Change-Id: I53d50857d4716f8df708af199ad1def1ff9d4beb
Signed-off-by: Benoit Goby <benoit@android.com> | 
|  | Change-Id: I846d43b1ecbe6c726f024b6a0fb318d6300a3746
Signed-off-by: Benoit Goby <benoit@android.com> | 
|  | This driver supports devices conforming to the Communication Device
Class (CDC) Network Control Model. The CDC specifications are
available from <http://www.usb.org/>. This driver is implemented as
a minidriver for usbnet driver framework.
Bug 776360
Change-Id: If5e900f80edebc742536a59716aad546b714ba4c
Reviewed-on: http://git-master/r/14921
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com> | 
|  | The original commit went upstream, this is to fix a merge issue from a
slightly different version coming back.
Change-Id: I69a58a483e58a0ee1a13521a466709f5cad6505f
Reviewed-on: http://git-master/r/19663
Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
Tested-by: Daniel Willemsen <dwillemsen@nvidia.com>
Reviewed-by: Robert Morell <rmorell@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com> | 
|  | Conflicts:
	drivers/usb/host/ehci-tegra.c
	include/linux/usb.h
	include/linux/usb/hcd.h
Change-Id: I2499459b717e36a2a994af9d7a5ae1ecb5e7ca9c | 
|  |  | 
|  | Based on the list of enabled USB functions, we can now switch the vendor ID
as well as the product ID.
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Provide optional hooks for the host controller driver to override the
default DMA mapping and unmapping routines.  In general, these shouldn't
be necessary unless the host controller has special DMA requirements,
such as alignment contraints.  If these are not specified, the
general usb_hcd_(un)?map_urb_for_dma functions will be used instead.
Also, pass the status to unmap_urb_for_dma so it can know whether the
DMA buffer has been overwritten.
Finally, add a flag to be used by these implementations if they
allocated a temporary buffer so it can be freed properly when unmapping.
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | The convention is to prefix symbols exported from the USB HCD core with
"usb_hcd".  This change makes unmap_urb_setup_for_dma() and
unmap_urb_for_dma() consistent with that.
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | These are useful in case your device has quirks involving what memory
is and is not DMAable.
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Change-Id: I60b48ef8efd9f7f78eaba70d708d25b231f23d82
Reviewed-on: http://git-master/r/13381
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Reviewed-by: Janne Hellsten <jhellsten@nvidia.com> | 
|  | Also remove disconnect debouncing, which didn't actually work on some platforms
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | - Added multiple ACM instance support in Android gadget
- Fixed multiple instance naming issue in ACM function
- Increased max instances from 4 to 8
Change-Id: I65f1b0be94da859bab7ec0ad7cd804b896c7c4c5
Signed-off-by: John Michelau <john.michelau@motorola.com> | 
|  | For backward compatibility with PTP, MTP is limited to a 32-bit file size.
When transferring files greater than 4 gig, MTP uses 0xFFFFFFFF as the file size
and the receiver reads until it receives a short packet.
Expanded size of mtp_file_range.length to 64 bits and added support for
writing zero length packets.
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Use this rather than calling usb_gadget_disconnect and usb_gadget_connect
directly to avoid sending USB disconnect events to userspace when resetting
the bus.
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Add switch to notify current USB configuration.  This can be used to detect
USB connect and disconnect events.
Broadcast a change via the usb_composite class when a USB function is
enabled or disabled.
Rename usb_function.hidden to usb_function.disabled.
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | This fixes a kernel panic in rndis.c when receiving the
OID_GEN_VENDOR_DESCRIPTION command.
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | USB: android gadget: add remote wakeup attribute to android function
Add remote wakeup attribute to configuration descriptor of android
function to advertise remote wakeup capability to host
Acked-by: Allam, Suresh Reddy <sallam@qualcomm.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: android: Allow functions to handle setup requests.
Signed-off-by: Mike Lockwood <lockwood@android.com>
Support for specifying the list of USB functions from platform data.
The main android.c gadget driver no longer has hard coded references
to the mass_storage and adb functions.
Support for computing the product ID based on tables in platform data
and the currently enabled functions.
Moved the adb enable/disable logic from android.c to f_adb.c.
Change-Id: I6259d3fb1473ed973f700e55d17744956f3527bb
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | enumeration
Change-Id: Ie999b5190e3e2b6fd23015b8e796cdd178829929
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: android gadget: add remote wakeup attribute to android function
Add remote wakeup attribute to configuration descriptor of android
function to advertise remote wakeup capability to host
Acked-by: Allam, Suresh Reddy <sallam@qualcomm.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb gadget: link fixes for android composite gadget
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb gadget: Fix null pointer errors in android composite driver
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: android: Allow usb charging to draw up to 500mA instead of 250.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
usb gadget: android: Add helper function for usb_gadget_connect and disconnect.
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: call switch_dev_unregister in mass storage unbind callback
This fixes a problem unloading the android gadget driver when built as a module
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: android: Add dependency on switch driver.
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: android: Fix USB WHQL Certification Issues
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: Add "usb_mass_storage" platform driver.
This will be used for configuring vendor, product and release from board file.
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: Use usb_mass_storage platform device as parent for lun
If a platform device is specified for the f_mass_storage function, use it as the
parent driver for the lun files in sysfs.
This allows a platform independent file path for controlling USB mass storage
from user space.
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: Add platform data struct for usb_mass_storage device
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: mass_storage: Fix Mass Storage Panic during PC reboot
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: f_mass_storage: Handle setup request correctly
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: f_mass_storage: Clean up wakelocks on error paths
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Signed-off-by: Mike Lockwood <lockwood@android.com> | 
|  | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: pxa27x_keypad - remove input_free_device() in pxa27x_keypad_remove()
  Input: mousedev - fix regression of inverting axes
  Input: uinput - add devname alias to allow module on-demand load
  Input: hil_kbd - fix compile error
  USB: drop tty argument from usb_serial_handle_sysrq_char()
  Input: sysrq - drop tty argument form handle_sysrq()
  Input: sysrq - drop tty argument from sysrq ops handlers | 
|  | Warning(include/linux/usb/composite.h:284): No description found for parameter 'disconnect'
Warning(drivers/usb/gadget/composite.c:744): No description found for parameter 'c'
Warning(drivers/usb/gadget/composite.c:744): Excess function parameter 'cdev' description in 'usb_string_ids_n'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | Since handle_sysrq() does not take tty as argument anymore we can
drop it from usb_serial_handle_sysrq_char() as well.
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru> | 
|  | The Logitech Harmony 700 series needs an extra delay during
initialization.  This patch adds a USB quirk which enables such a delay
and adds the device to the quirks list.
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | 1) Introduce ulpi specific flags for control of the ulpi phy
2) Extend the generic ulpi driver with support for Function and
Interface control of upli phy
3) Update the platforms using the generic ulpi driver with new ulpi
flags
4) Remove the otg control flags not in use
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | Fixes below compilation warning from ulpi.h
include/linux/usb/ulpi.h:145:
        warning: 'struct otg_io_access_ops' declared inside parameter list
include/linux/usb/ulpi.h:145:
         warning: its scope is only this definition or declaration,
         which is probably not what you want
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | This patch (as1395) adds code to hcd_pci_suspend() for handling wakeup
races.  This is another general race pattern, similar to the "open
vs. unregister" race we're all familiar with.  Here, the race is
between suspending a device and receiving a wakeup request from one of
the device's suspended children.
In particular, if a root-hub wakeup is requested at about the same
time as the corresponding USB controller is suspended, and if the
controller is enabled for wakeup, then the controller should either
fail to suspend or else wake right back up again.
During system sleep this won't happen very much, especially since host
controllers generally aren't enabled for wakeup during sleep.  However
it is definitely an issue for runtime PM.  Something like this will be
needed to prevent the controller from autosuspending while waiting for
a root-hub resume to take place.  (That is, in fact, the common case,
for which there is an extra test.)
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | This patch (as1385) adds a "do_wakeup" parameter to the pci_suspend
method used by PCI-based host controller drivers.  ehci-hcd in
particular needs to know whether or not to enable wakeup when
suspending a controller.  Although that information is currently
available through device_may_wakeup(), when support is added for
runtime suspend this will no longer be true.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | This patch (as1393) converts several of the single-bit fields in
struct usb_hcd to atomic flags.  This is for safety's sake; not all
CPUs can update bitfield values atomically, and these flags are used
in multiple contexts.
The flag fields that are set only during registration or removal can
remain as they are, since non-atomic accesses at those times will not
cause any problems.
(Strictly speaking, the authorized_default flag should become atomic
as well.  I didn't bother with it because it gets changed only via
sysfs.  It can be done later, if anyone wants.)
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | Added a disconnect() callback to composite devices which
is called by composite glue when its disconnect callback
is called by gadget.
Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | usb_string_ids_tab() and usb_string_ids_n() functions added to
the composite framework.  The first accepts an array of
usb_string object and for each registeres a string id and the
second registeres a given number of ids and returns the first.
This may simplify string ids registration since gadgets and
composite functions won't have to call usb_string_id() several
times and each time check for errer status -- all this will be
done with a single call.
Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | FunctionFS had a bit unique name for function used to add it
to USB configuration.  Renamed as to match naming convention
of other functions.
Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | With this patch, the LPM capable EHCI host controller can put device
into L1 sleep state which is a mode that can enter/exit quickly, and
reduce power consumption.
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
Signed-off-by: Alek Du <alek.du@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | EHCI 1.1 addendum introduced several energy efficiency extensions for
EHCI USB host controllers:
1. LPM (link power management)
2. Per-port change
3. Shorter periodic frame list
4. Hardware prefetching
This patch is intended to define the HW bits and debug interface for
EHCI 1.1 addendum. The LPM and Per-port change patches will be sent out
after this patch.
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
Signed-off-by: Alek Du <alek.du@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | otg_io_write() function does not follow the declaration of
struct otg_io_access_ops.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | This patch (as1390) fixes a problem that crops up when a UHCI host
controller is unbound from uhci-hcd while there are still some active
URBs.  The URBs have to be unlinked when the root hub is unregistered,
and uhci-hcd relies upon root-hub status polls as part of its
unlinking procedure.  But usb_hcd_poll_rh_status() won't make those
status calls if hcd->rh_registered is clear, and the flag is cleared
_before_ the unregistration takes place.
Since hcd->rh_registered is used for other things and needs to be
cleared early, the solution is to add a new flag (rh_pollable) and use
it instead.  It gets cleared _after_ the root hub is unregistered.
Now that the status polls don't end too soon, we have to make sure
they also don't occur too late -- after the root hub's usb_device
structure or the HCD's private structures are deallocated.  Therefore
the patch adds usb_get_device() and usb_put_device() calls to protect
the root hub structure, and it adds an extra del_timer_sync() to
prevent the root-hub timer from causing an unexpected status poll.
This additional complexity would not be needed if the HCD framework
had provided separate stop() and release() callbacks instead of just
stop().  This lack could be fixed at some future time (although it
would require changes to every host controller driver); when that
happens this patch won't be needed any more.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 
|  | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits)
  ALSA: hda - Add pin-fix for HP dc5750
  ALSA: als4000: Fix potentially invalid DMA mode setup
  ALSA: als4000: enable burst mode
  ALSA: hda - Fix initial capsrc selection in patch_alc269()
  ASoC: TWL4030: Capture route runtime DAPM ordering fix
  ALSA: hda - Add PC-beep whitelist for an Intel board
  ALSA: hda - More relax for pending period handling
  ALSA: hda - Define AC_FMT_* constants
  ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs
  ALSA: hda - Add support for HDMI HBR passthrough
  ALSA: hda - Set Stream Type in Stream Format according to AES0
  ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed
  ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF
  ASoC: wm9081: fix resource reclaim in wm9081_register error path
  ASoC: wm8978: fix a memory leak if a wm8978_register fail
  ASoC: wm8974: fix a memory leak if another WM8974 is registered
  ASoC: wm8961: fix resource reclaim in wm8961_register error path
  ASoC: wm8955: fix resource reclaim in wm8955_register error path
  ASoC: wm8940: fix a memory leak if wm8940_register return error
  ASoC: wm8904: fix resource reclaim in wm8904_register error path
  ... | 
|  | The UVC host and gadget drivers both define constants and structures in
private header files. Move all those definitions to linux/usb/video.h
where they can be shared by the two drivers (and be available for
userspace applications).
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | 
|  | Use the macros instead of hardcoding numerical constants for the
controls information bitfield.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | 
|  | Also add a list of open topics.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de> | 
|  | Get rid of the last occurances of _v1 suffixes, and move the version
number right after the "uac" string. Now things are consitent again.
Sorry for the forth and back, but it just looks much nicer this way.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de> | 
|  | Move more definitions from private enums to appropriate header files.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de> | 
|  | This is another regression from the UAC2 code refactoring.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de> | 
|  | Also, remove the 'bmControl' field from uac_clock_selector_descriptor,
which was at the wrong offset. This struct is currently unused.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de> |