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>

1 files changed, 16 insertions, 5 deletions

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 362fb45954ea..88401fc59886 100644
--- 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