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HID: sony: Add force-feedback support for the Dualshock 4

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Adds the Dualshock 4 to the HID device list and enables force-feedback.

Adds a Dualshock 4 specific worker function since the Dualshock 4 needs a
different report than the Sixaxis.

The right motor in the Dualshock 4 is variable so the full rumble value
is now passed to the worker function and clamped there if necessary.

Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Frank Praznik 2014-01-11 15:12:42 -05:00 committed by Jiri Kosina
parent 8cd5fcda24
commit 0bd88dd3dd
3 changed files with 39 additions and 3 deletions
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2
drivers/hid/hid-core.c
View file

@ -1831,6 +1831,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_SRWS1) },

1
drivers/hid/hid-ids.h
View file

@ -766,6 +766,7 @@
#define USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE 0x0374
#define USB_DEVICE_ID_SONY_PS3_BDREMOTE 0x0306
#define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268
#define USB_DEVICE_ID_SONY_PS4_CONTROLLER 0x05c4
#define USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER 0x042f
#define USB_DEVICE_ID_SONY_BUZZ_CONTROLLER 0x0002
#define USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER 0x1000

39
drivers/hid/hid-sony.c
View file

@ -38,6 +38,7 @@
#define SIXAXIS_CONTROLLER_BT BIT(2)
#define BUZZ_CONTROLLER BIT(3)
#define PS3REMOTE BIT(4)
#define DUALSHOCK4_CONTROLLER BIT(5)
#define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER_USB | BUZZ_CONTROLLER)
@ -630,7 +631,7 @@ static void sony_state_worker(struct work_struct *work)
};
#ifdef CONFIG_SONY_FF
buf[3] = sc->right;
buf[3] = sc->right ? 1 : 0;
buf[5] = sc->left;
#endif
@ -640,6 +641,29 @@ static void sony_state_worker(struct work_struct *work)
HID_OUTPUT_REPORT);
}
static void dualshock4_state_worker(struct work_struct *work)
{
struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
unsigned char buf[] = {
0x05,
0x03, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00,
};
#ifdef CONFIG_SONY_FF
buf[4] = sc->right;
buf[5] = sc->left;
#endif
sc->hdev->hid_output_raw_report(sc->hdev, buf, sizeof(buf),
HID_OUTPUT_REPORT);
}
#ifdef CONFIG_SONY_FF
static int sony_play_effect(struct input_dev *dev, void *data,
struct ff_effect *effect)
@ -651,7 +675,7 @@ static int sony_play_effect(struct input_dev *dev, void *data,
return 0;
sc->left = effect->u.rumble.strong_magnitude / 256;
sc->right = effect->u.rumble.weak_magnitude ? 1 : 0;
sc->right = effect->u.rumble.weak_magnitude / 256;
schedule_work(&sc->state_worker);
return 0;
@ -728,8 +752,12 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
}
else if (sc->quirks & SIXAXIS_CONTROLLER_BT)
ret = sixaxis_set_operational_bt(hdev);
else
else if (sc->quirks & DUALSHOCK4_CONTROLLER) {
ret = 0;
INIT_WORK(&sc->state_worker, dualshock4_state_worker);
} else {
ret = 0;
}
if (ret < 0)
goto err_stop;
@ -787,6 +815,11 @@ static const struct hid_device_id sony_devices[] = {
/* Logitech Harmony Adapter for PS3 */
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3),
.driver_data = PS3REMOTE },
/* Sony Dualshock 4 controllers for PS4 */
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
.driver_data = DUALSHOCK4_CONTROLLER },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
.driver_data = DUALSHOCK4_CONTROLLER },
{ }
};
MODULE_DEVICE_TABLE(hid, sony_devices);