HID: sony: Add Dualshock 4 Bluetooth output report formatting

Add formating for the Dualshock 4 output report data in Bluetooth mode.

In Bluetooth mode the Dualshock 4 wants output reports sent on the control
channel.

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>

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 362fb45954ead544d9a3c32cc0a30185919e9366..88401fc59886c68faa2828d06a2faa827ca1c64f 100644 (file)
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -1266,11 +1266,18 @@ static void dualshock4_state_worker(struct work_struct *work)
        struct hid_device *hdev = sc->hdev;
        int offset;
 
-       __u8 buf[32] = { 0 };
+       __u8 buf[78] = { 0 };
 
-       buf[0] = 0x05;
-       buf[1] = 0x03;
-       offset = 4;
+       if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
+               buf[0] = 0x05;
+               buf[1] = 0x03;
+               offset = 4;
+       } else {
+               buf[0] = 0x11;
+               buf[1] = 0xB0;
+               buf[3] = 0x0F;
+               offset = 6;
+       }
 
 #ifdef CONFIG_SONY_FF
        buf[offset++] = sc->right;
@@ -1283,7 +1290,11 @@ static void dualshock4_state_worker(struct work_struct *work)
        buf[offset++] = sc->led_state[1];
        buf[offset++] = sc->led_state[2];
 
-       hid_hw_output_report(hdev, buf, sizeof(buf));
+       if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
+               hid_hw_output_report(hdev, buf, 32);
+       else
+               hid_hw_raw_request(hdev, 0x11, buf, 78,
+                               HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
 }
 
 #ifdef CONFIG_SONY_FF