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HID: sony: Add conditionals to enable all features in Bluetooth mode 

Add the conditionals to enable rumble, battery reporting, LED and touchpad
support for the Dualshock 4 in Bluetooth mode.

Add dualshock4_set_operational_bt to initialize the controller to the proper
operational state.

Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.1
Frank Praznik 2014-02-05 20:03:49 -05:00 committed by Jiri Kosina
parent d9a293a951
commit 68330d83c0
1 changed files with 30 additions and 7 deletions
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37
drivers/hid/hid-sony.c
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@ -44,8 +44,12 @@
#define DUALSHOCK4_CONTROLLER_USB BIT(5)
#define DUALSHOCK4_CONTROLLER_BT BIT(6)
#define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER_USB | BUZZ_CONTROLLER | DUALSHOCK4_CONTROLLER_USB)
#define SONY_BATTERY_SUPPORT (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT | DUALSHOCK4_CONTROLLER_USB)
#define DUALSHOCK4_CONTROLLER (DUALSHOCK4_CONTROLLER_USB |\
DUALSHOCK4_CONTROLLER_BT)
#define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER_USB | BUZZ_CONTROLLER |\
DUALSHOCK4_CONTROLLER)
#define SONY_BATTERY_SUPPORT (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT |\
DUALSHOCK4_CONTROLLER)
#define MAX_LEDS 4
@ -939,8 +943,9 @@ static int sony_raw_event(struct hid_device *hdev, struct hid_report *report,
swap(rd[47], rd[48]);
sixaxis_parse_report(sc, rd, size);
} else if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 &&
size == 64) {
} else if (((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 &&
size == 64) || ((sc->quirks & DUALSHOCK4_CONTROLLER_BT)
&& rd[0] == 0x11 && size == 78)) {
dualshock4_parse_report(sc, rd, size);
}
@ -1053,6 +1058,17 @@ static int sixaxis_set_operational_bt(struct hid_device *hdev)
HID_FEATURE_REPORT);
}
/* Requesting feature report 0x02 in Bluetooth mode changes the state of the
* controller so that it sends full input reports of type 0x11.
*/
static int dualshock4_set_operational_bt(struct hid_device *hdev)
{
__u8 buf[37] = { 0 };
return hid_hw_raw_request(hdev, 0x02, buf, sizeof(buf),
HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
}
static void buzz_set_leds(struct hid_device *hdev, const __u8 *leds)
{
struct list_head *report_list =
@ -1081,7 +1097,7 @@ static void sony_set_leds(struct hid_device *hdev, const __u8 *leds, int count)
if (drv_data->quirks & BUZZ_CONTROLLER && count == 4) {
buzz_set_leds(hdev, leds);
} else if ((drv_data->quirks & SIXAXIS_CONTROLLER_USB) ||
(drv_data->quirks & DUALSHOCK4_CONTROLLER_USB)) {
(drv_data->quirks & DUALSHOCK4_CONTROLLER)) {
for (n = 0; n < count; n++)
drv_data->led_state[n] = leds[n];
schedule_work(&drv_data->state_worker);
@ -1183,7 +1199,7 @@ static int sony_leds_init(struct hid_device *hdev)
/* Validate expected report characteristics. */
if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 0, 0, 7))
return -ENODEV;
} else if (drv_data->quirks & DUALSHOCK4_CONTROLLER_USB) {
} else if (drv_data->quirks & DUALSHOCK4_CONTROLLER) {
drv_data->led_count = 3;
max_brightness = 255;
use_colors = 1;
@ -1507,7 +1523,14 @@ 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 if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
else if (sc->quirks & DUALSHOCK4_CONTROLLER) {
if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) {
ret = dualshock4_set_operational_bt(hdev);
if (ret < 0) {
hid_err(hdev, "failed to set the Dualshock 4 operational mode\n");
goto err_stop;
}
}
/* The Dualshock 4 touchpad supports 2 touches and has a
* resolution of 1920x940.
*/