linux-toradex.git/drivers/hid/hid-sony.c, branch v4.9.123

HID: sony: Use LED_CORE_SUSPENDRESUME

2018-04-08T10:12:46+00:00

commit 765a1077c85e5f2efcc43582f80caf43a052e903 upstream.

The LED subsystem provides the LED_CORE_SUSPENDRESUME flag to handle
automatically turning off and restoring the state of device LEDs during
suspend/resume.  Use this flag instead of saving and restoring the state
locally.

Signed-off-by: Frank Praznik 
Signed-off-by: Jiri Kosina 
Cc: Nathan Chancellor 
Signed-off-by: Greg Kroah-Hartman

Merge branches 'for-4.8/upstream-fixes', 'for-4.9/alps', 'for-4.9/hid-input', 'for-4.9/intel-ish', 'for-4.9/kye-uclogic-waltop-fixes', 'for-4.9/logitech', 'for-4.9/sony', 'for-4.9/upstream' and 'for-4.9/wacom' into for-linus

2016-10-07T07:59:48+00:00

HID: sony: Update copyright and add Dualshock 4 rate control note

2016-09-26T13:32:48+00:00

Update the copyright notice with the current year and add a note
about values for controlling the Dualshock 4 reporting rate.

Processing reports at the default full rate of 1000hz can be too
demanding for some low-power embedded processors so noting
alternate values for people working with this hardware can be useful.

Thanks to Rostislav Pehlivanov for finding these values.

Signed-off-by: Frank Praznik 
Signed-off-by: Jiri Kosina

HID: sony: Defer the initial USB Sixaxis output report

2016-09-26T13:32:48+00:00

When initially connected via USB the Sixaxis isn't fully initialized
until the PS logo button is pressed and won't send any input reports
nor will any state set by output reports be retained.

This adds a 'defer_initialization' flag to the sony_sc struct which,
when set, will delay sending any output reports until the first input
report has arrived. This flag is used with the USB Sixaxis to ensure
that any state sent will persist since, until the PS button is pushed,
any changes sent to the controller via an output report will be lost
after a couple of seconds.

The initial state of the controller is still configured at the time
of the initial connection and won't be internally modified after that,
so any state set by the user between that time and the recepit of the
first input report won't be lost.

Signed-off-by: Frank Praznik 
Signed-off-by: Jiri Kosina

HID: sony: Relax duplicate checking for USB-only devices

2016-09-26T13:32:47+00:00

Some USB-only devices which masquerade as Sixaxis controllers report the
same generic Bluetooth address for all hardware when queried via the HID
report. This causes these devices to be wrongly rejected as duplicates
when more than one is connected at once.

This introduces a connection type comparison when checking for duplicates
and only rejects the newly connected device if the existing matching
device is connected using a different connection protocol.

The results of the connection type comparison are also used when
registering power supply info as the device Bluetooth address is used
as the unique identifier string.  In cases where more than one valid
device has the same Bluetooth address the device ID is now appended
to the power supply name string to avoid name collisions when
registering the power supply information.

Signed-off-by: Frank Praznik 
Signed-off-by: Jiri Kosina

HID: sony: disable descriptor fixup for FutureMax Dance Mat

2016-08-02T14:43:05+00:00

The FutureMax Dance Mat claims to be a SixAxis controller
but breaks if descriptor fixups are applied. Detect the
device using its USB product string and disable fixups
when it is detected.

Signed-off-by: Mikko Perttunen 
Reviewed-by: Benjamin Tissoires 
Acked-by: Antonio Ospite 
Signed-off-by: Jiri Kosina

Merge branches 'for-4.5/upstream-fixes', 'for-4.6/cmedia', 'for-4.6/i2c-hid', 'for-4.6/logitech', 'for-4.6/multitouch', 'for-4.6/penmount', 'for-4.6/sony', 'for-4.6/thingm', 'for-4.6/upstream' and 'for-4.6/wacom' into for-linus

2016-03-17T12:51:54+00:00

HID: sony: underscores are unnecessary for u8, u16, s32

2016-02-10T10:32:08+00:00

Double-underscore prefixed types are unnecessary in pure kernel code,
replace them with the non prefixed equivalents.

Signed-off-by: Pavel Machek 
Signed-off-by: Antonio Ospite 
Acked-by: Frank Praznik 
Signed-off-by: Jiri Kosina

HID: sony: fix some warnings from scripts/checkpatch.pl

2016-02-10T10:31:38+00:00

  WARNING: Block comments use a trailing */ on a separate line
  #822: FILE: drivers/hid/hid-sony.c:822:
  +	   * number but it's not needed for correct operation */

  WARNING: Block comments use a trailing */ on a separate line
  #828: FILE: drivers/hid/hid-sony.c:828:
  +	   * buttons multiple keypresses are allowed */

  WARNING: Block comments use a trailing */ on a separate line
  #854: FILE: drivers/hid/hid-sony.c:854:
  +	   * 0xff and 11th is for press indication */

  WARNING: Missing a blank line after declarations
  #1930: FILE: drivers/hid/hid-sony.c:1930:
  +	struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
  +	sc->send_output_report(sc);

  WARNING: Block comments use a trailing */ on a separate line
  #2510: FILE: drivers/hid/hid-sony.c:2510:
  +	 * Logitech joystick from the device descriptor. */

Signed-off-by: Antonio Ospite 
Acked-by: Frank Praznik 
Signed-off-by: Jiri Kosina

HID: sony: fix errors from scripts/checkpatch.pl

2016-02-10T10:31:38+00:00

  ./scripts/checkpatch.pl \
    --types "SPACING,TRAILING_WHITESPACE,POINTER_LOCATION,CODE_INDENT" \
    -f drivers/hid/hid-sony.c

  ERROR: trailing whitespace
  #933: FILE: drivers/hid/hid-sony.c:933:
  +^I * $

  ERROR: space prohibited after that open square bracket '['
  #947: FILE: drivers/hid/hid-sony.c:947:
  +	[ 1] = BTN_TRIGGER_HAPPY1,

  ERROR: space prohibited after that open square bracket '['
  #948: FILE: drivers/hid/hid-sony.c:948:
  +	[ 2] = BTN_TRIGGER_HAPPY2,

  ERROR: space prohibited after that open square bracket '['
  #949: FILE: drivers/hid/hid-sony.c:949:
  +	[ 3] = BTN_TRIGGER_HAPPY3,

  ERROR: space prohibited after that open square bracket '['
  #950: FILE: drivers/hid/hid-sony.c:950:
  +	[ 4] = BTN_TRIGGER_HAPPY4,

  ERROR: space prohibited after that open square bracket '['
  #951: FILE: drivers/hid/hid-sony.c:951:
  +	[ 5] = BTN_TRIGGER_HAPPY5,

  ERROR: space prohibited after that open square bracket '['
  #952: FILE: drivers/hid/hid-sony.c:952:
  +	[ 6] = BTN_TRIGGER_HAPPY6,

  ERROR: space prohibited after that open square bracket '['
  #953: FILE: drivers/hid/hid-sony.c:953:
  +	[ 7] = BTN_TRIGGER_HAPPY7,

  ERROR: space prohibited after that open square bracket '['
  #954: FILE: drivers/hid/hid-sony.c:954:
  +	[ 8] = BTN_TRIGGER_HAPPY8,

  ERROR: space prohibited after that open square bracket '['
  #955: FILE: drivers/hid/hid-sony.c:955:
  +	[ 9] = BTN_TRIGGER_HAPPY9,

  ERROR: "(foo*)" should be "(foo *)"
  #1032: FILE: drivers/hid/hid-sony.c:1032:
  +	void(*send_output_report)(struct sony_sc*);

  WARNING: missing space after return type
  #1032: FILE: drivers/hid/hid-sony.c:1032:
  +	void(*send_output_report)(struct sony_sc*);

  ERROR: "(foo*)" should be "(foo *)"
  #2261: FILE: drivers/hid/hid-sony.c:2261:
  +				void(*send_output_report)(struct sony_sc*))

  WARNING: missing space after return type
  #2261: FILE: drivers/hid/hid-sony.c:2261:
  +				void(*send_output_report)(struct sony_sc*))

  ERROR: code indent should use tabs where possible
  #2449: FILE: drivers/hid/hid-sony.c:2449:
  +         */$

  total: 13 errors, 2 warnings, 2570 lines checked

Signed-off-by: Antonio Ospite 
Acked-by: Frank Praznik 
Signed-off-by: Jiri Kosina