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-rw-r--r--drivers/hid/hid-roccat-isku.h97
1 files changed, 97 insertions, 0 deletions
diff --git a/drivers/hid/hid-roccat-isku.h b/drivers/hid/hid-roccat-isku.h
new file mode 100644
index 0000000000..0779d72e4e
--- /dev/null
+++ b/drivers/hid/hid-roccat-isku.h
@@ -0,0 +1,97 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef __HID_ROCCAT_ISKU_H
+#define __HID_ROCCAT_ISKU_H
+
+/*
+ * Copyright (c) 2011 Stefan Achatz <erazor_de@users.sourceforge.net>
+ */
+
+/*
+ */
+
+#include <linux/types.h>
+
+enum {
+ ISKU_SIZE_CONTROL = 0x03,
+ ISKU_SIZE_INFO = 0x06,
+ ISKU_SIZE_KEY_MASK = 0x06,
+ ISKU_SIZE_KEYS_FUNCTION = 0x29,
+ ISKU_SIZE_KEYS_EASYZONE = 0x41,
+ ISKU_SIZE_KEYS_MEDIA = 0x1d,
+ ISKU_SIZE_KEYS_THUMBSTER = 0x17,
+ ISKU_SIZE_KEYS_MACRO = 0x23,
+ ISKU_SIZE_KEYS_CAPSLOCK = 0x06,
+ ISKU_SIZE_LAST_SET = 0x14,
+ ISKU_SIZE_LIGHT = 0x10,
+ ISKU_SIZE_MACRO = 0x823,
+ ISKU_SIZE_RESET = 0x03,
+ ISKU_SIZE_TALK = 0x10,
+ ISKU_SIZE_TALKFX = 0x10,
+};
+
+enum {
+ ISKU_PROFILE_NUM = 5,
+ ISKU_USB_INTERFACE_PROTOCOL = 0,
+};
+
+struct isku_actual_profile {
+ uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */
+ uint8_t size; /* always 3 */
+ uint8_t actual_profile;
+} __packed;
+
+enum isku_commands {
+ ISKU_COMMAND_CONTROL = 0x4,
+ ISKU_COMMAND_ACTUAL_PROFILE = 0x5,
+ ISKU_COMMAND_KEY_MASK = 0x7,
+ ISKU_COMMAND_KEYS_FUNCTION = 0x8,
+ ISKU_COMMAND_KEYS_EASYZONE = 0x9,
+ ISKU_COMMAND_KEYS_MEDIA = 0xa,
+ ISKU_COMMAND_KEYS_THUMBSTER = 0xb,
+ ISKU_COMMAND_KEYS_MACRO = 0xd,
+ ISKU_COMMAND_MACRO = 0xe,
+ ISKU_COMMAND_INFO = 0xf,
+ ISKU_COMMAND_LIGHT = 0x10,
+ ISKU_COMMAND_RESET = 0x11,
+ ISKU_COMMAND_KEYS_CAPSLOCK = 0x13,
+ ISKU_COMMAND_LAST_SET = 0x14,
+ ISKU_COMMAND_15 = 0x15,
+ ISKU_COMMAND_TALK = 0x16,
+ ISKU_COMMAND_TALKFX = 0x17,
+ ISKU_COMMAND_FIRMWARE_WRITE = 0x1b,
+ ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
+};
+
+struct isku_report_button {
+ uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */
+ uint8_t zero;
+ uint8_t event;
+ uint8_t data1;
+ uint8_t data2;
+};
+
+enum isku_report_numbers {
+ ISKU_REPORT_NUMBER_BUTTON = 3,
+};
+
+enum isku_report_button_events {
+ ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2,
+};
+
+struct isku_roccat_report {
+ uint8_t event;
+ uint8_t data1;
+ uint8_t data2;
+ uint8_t profile;
+} __packed;
+
+struct isku_device {
+ int roccat_claimed;
+ int chrdev_minor;
+
+ struct mutex isku_lock;
+
+ int actual_profile;
+};
+
+#endif