Patched in Tegra support.

1 files changed, 27 insertions, 7 deletions

diff --git a/drivers/hid/hid-roccat-pyra.h b/drivers/hid/hid-roccat-pyra.h
index beedcf001ce..0442d7fa2dc 100644
--- a/drivers/hid/hid-roccat-pyra.h
+++ b/drivers/hid/hid-roccat-pyra.h
@@ -14,15 +14,24 @@
 
 #include <linux/types.h>
 
-enum {
-        PYRA_SIZE_CONTROL = 0x03,
-        PYRA_SIZE_INFO = 0x06,
-        PYRA_SIZE_PROFILE_SETTINGS = 0x0d,
-        PYRA_SIZE_PROFILE_BUTTONS = 0x13,
-        PYRA_SIZE_SETTINGS = 0x03,
-};
+struct pyra_b {
+        uint8_t command; /* PYRA_COMMAND_B */
+        uint8_t size; /* always 3 */
+        uint8_t unknown; /* 1 */
+} __attribute__ ((__packed__));
+
+struct pyra_control {
+        uint8_t command; /* PYRA_COMMAND_CONTROL */
+        /*
+         * value is profile number for request_settings and request_buttons
+         * 1 if status ok for request_status
+         */
+        uint8_t value; /* Range 0-4 */
+        uint8_t request;
+} __attribute__ ((__packed__));
 
 enum pyra_control_requests {
+        PYRA_CONTROL_REQUEST_STATUS = 0x00,
         PYRA_CONTROL_REQUEST_PROFILE_SETTINGS = 0x10,
         PYRA_CONTROL_REQUEST_PROFILE_BUTTONS = 0x20
 };
@@ -48,6 +57,14 @@ struct pyra_profile_settings {
         uint16_t checksum; /* byte sum */
 } __attribute__ ((__packed__));
 
+struct pyra_profile_buttons {
+        uint8_t command; /* PYRA_COMMAND_PROFILE_BUTTONS */
+        uint8_t size; /* always 0x13 */
+        uint8_t number; /* Range 0-4 */
+        uint8_t buttons[14];
+        uint16_t checksum; /* byte sum */
+} __attribute__ ((__packed__));
+
 struct pyra_info {
         uint8_t command; /* PYRA_COMMAND_INFO */
         uint8_t size; /* always 6 */
@@ -143,10 +160,13 @@ struct pyra_roccat_report {
 struct pyra_device {
         int actual_profile;
         int actual_cpi;
+        int firmware_version;
         int roccat_claimed;
         int chrdev_minor;
         struct mutex pyra_lock;
+        struct pyra_settings settings;
         struct pyra_profile_settings profile_settings[5];
+        struct pyra_profile_buttons profile_buttons[5];
 };
 
 #endif