From 6a7ab83543e4f4e10740015ecdcc2c44d51fdca8 Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Mon, 2 Nov 2020 21:16:49 +0200
Subject: Added mysterious control out

---
 hid-tminit.c   |  5 +++--
 hid-tmt300rs.c | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/hid-tminit.c b/hid-tminit.c
index 1c414cd..73c1283 100644
--- a/hid-tminit.c
+++ b/hid-tminit.c
@@ -63,11 +63,12 @@ void tminit_controls(struct hid_device *hdev){
         hid_err(hdev, "failed with the ctrl: %i", ret);
     }
 
+    // Hello?
     ret = usb_control_msg(usbdev,
             usb_rcvctrlpipe(usbdev, 0),
             73,
-            0xc1,
-            0,
+            0x41,
+            0x40,
             0,
             transfer,
             16,
diff --git a/hid-tmt300rs.c b/hid-tmt300rs.c
index 2bf19ba..d316af9 100644
--- a/hid-tmt300rs.c
+++ b/hid-tmt300rs.c
@@ -1533,6 +1533,25 @@ int t300rs_init(struct hid_device *hdev, const signed short *ff_bits){
 
     t300rs_open(input_dev);
 
+    u8 *transfer = kzalloc(64, GFP_ATOMIC);
+
+    // Hello?
+    ret = usb_control_msg(usbdev,
+            usb_rcvctrlpipe(usbdev, 0),
+            72,
+            0x41,
+            0x40,
+            0,
+            transfer,
+            0,
+            USB_CTRL_SET_TIMEOUT);
+
+    if(ret < 0){
+        hid_err(hdev, "failed with the ctrl: %i", ret);
+    }
+
+    kfree(transfer);
+
     hid_info(hdev, "force feedback for T300RS\n");
     return 0;
 
-- 
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