From 40eaff80187f8a90b3835e5a16b3d5b1864473a8 Mon Sep 17 00:00:00 2001
From: vhaudiquet <vhaudiquet343@hotmail.fr>
Date: Sun, 1 Oct 2023 14:23:54 +0200
Subject: [PATCH] driver: g-wolves changed unk0 to polling rate

---
 drivers/g-wolves/g-wolves.h | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/drivers/g-wolves/g-wolves.h b/drivers/g-wolves/g-wolves.h
index b5d1eb6..fefac55 100644
--- a/drivers/g-wolves/g-wolves.h
+++ b/drivers/g-wolves/g-wolves.h
@@ -25,7 +25,7 @@
 
 #define REPORT_MAX_SIZE 0x40 // 64 Bytes
 
-#define REPORT_UNKNOWN_0_SIZE 0x2
+#define REPORT_POLLING_RATE_SIZE 0x2
 #define REPORT_DPI_SETTINGS_SIZE 0x39 // 2b with old software, 5 profiles to 7 ?
 #define REPORT_UNKNOWN_1_SIZE 0x2
 #define REPORT_UNKNOWN_2_SIZE 0x24
@@ -38,7 +38,7 @@
 #define REPORT_WIRELESS_MOUSE_SIZE 0x1
 #define REPORT_WIRELESS_FIRMWARE_VERSION_SIZE 0x4 // -> 0x7
 
-#define COMMAND_UNKNOWN_0 0x82
+#define COMMAND_POLLING_RATE 0x82
 #define COMMAND_DPI_SETTINGS 0x83
 #define COMMAND_UNKNOWN_1 0x92
 #define COMMAND_UNKNOWN_2 0x84
@@ -87,16 +87,35 @@ struct REPORT_DPI_SETTINGS
 } __attribute__((packed));
 static_assert(sizeof(struct REPORT_DPI_SETTINGS) == REPORT_MAX_SIZE, "Report DPI_SETTINGS not of right size");
 
-struct REPORT_UNKNOWN_0
+struct REPORT_POLLING_RATE
 {
     report_header_t header;
 
+    /*
+    * HTX 4K, wireless:
+    * 4000 Hz: 40
+    * 2000 Hz: 20
+    * 1000 Hz: 01
+    * 500 Hz: 02
+    * 250 Hz: 04
+    * 125 Hz: 08
+    */
     uint8_t value0;
+
+    /*
+    * HTX 4K, wireless:
+    * 4000 Hz: 00
+    * 2000 Hz: 87
+    * 1000 Hz: 3b
+    * 500 Hz: 08
+    * 250 Hz: 00
+    * 125 Hz: 3b
+    */
     uint8_t value1;
 
     uint8_t zeros[REPORT_MAX_SIZE - sizeof(report_header_t) - 2];
 } __attribute__((packed));
-static_assert(sizeof(struct REPORT_UNKNOWN_0) == REPORT_MAX_SIZE, "Report UNKNOWN_0 not of right size");
+static_assert(sizeof(struct REPORT_POLLING_RATE) == REPORT_MAX_SIZE, "Report POLLING_RATE not of right size");
 
 struct REPORT_UNKNOWN_1
 {
@@ -158,7 +177,7 @@ static_assert(sizeof(struct REPORT_MOTION_SYNC) == REPORT_MAX_SIZE, "Report MOTI
 struct REPORT_UNKNOWN_6
 {
     report_header_t header;
-    
+
     uint8_t value0;
     uint8_t value1;
     uint8_t value2;