add user_data param in host class for users

class/audio/usbh_audio.h

@@ -53,6 +53,8 @@ struct usbh_audio {
     uint8_t num_of_intf_altsettings;
     struct usbh_audio_module module[2];
     uint8_t module_num;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/cdc/usbh_cdc_acm.h

@@ -25,6 +25,8 @@ struct usbh_cdc_acm {
 
     uint8_t intf;
     uint8_t minor;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/cdc/usbh_cdc_ecm.h

@@ -23,7 +23,7 @@ struct usbh_cdc_ecm {
     uint8_t ctrl_intf; /* Control interface number */
     uint8_t data_intf; /* Data interface number */
     uint8_t minor;
-    
+
     uint8_t mac[6];
     bool connect_status;
     uint16_t max_segment_size;
@@ -32,6 +32,8 @@ struct usbh_cdc_ecm {
     ip_addr_t ipaddr;
     ip_addr_t netmask;
     ip_addr_t gateway;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/cdc/usbh_cdc_ncm.h

@@ -36,6 +36,8 @@ struct usbh_cdc_ncm {
     ip_addr_t ipaddr;
     ip_addr_t netmask;
     ip_addr_t gateway;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/hid/usbh_hid.h

@@ -15,9 +15,11 @@ struct usbh_hid {
     struct usbh_urb intin_urb;              /* INTR IN urb */
     struct usbh_urb intout_urb;             /* INTR OUT urb */
 
-    uint8_t report_desc[128];
+    uint8_t report_desc[256];
     uint8_t intf; /* interface number */
     uint8_t minor;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/msc/usbh_msc.h

@@ -20,6 +20,8 @@ struct usbh_msc {
     uint8_t sdchar;
     uint32_t blocknum;  /* Number of blocks on the USB mass storage device */
     uint16_t blocksize; /* Block size of USB mass storage device */
+
+    void *user_data;
 };
 
 struct usbh_msc_modeswitch_config {

class/template/usbh_xxx.h

@@ -12,6 +12,8 @@ struct usbh_xxx {
 
     uint8_t intf; /* interface number */
     uint8_t minor;
+
+    void *user_data;
 };
 
 void usbh_xxx_run(struct usbh_xxx *xxx_class);

class/vendor/net/usbh_asix.h

@@ -159,6 +159,8 @@ struct usbh_asix {
     ip_addr_t ipaddr;
     ip_addr_t netmask;
     ip_addr_t gateway;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/vendor/net/usbh_rtl8152.h

@@ -50,6 +50,8 @@ struct usbh_rtl8152 {
         void (*autosuspend_en)(struct usbh_rtl8152 *tp, bool enable);
         void (*change_mtu)(struct usbh_rtl8152 *tp);
     } rtl_ops;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/vendor/serial/usbh_ch34x.h

@@ -51,6 +51,8 @@ struct usbh_ch34x {
 
     uint8_t intf;
     uint8_t minor;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/vendor/serial/usbh_cp210x.h

@@ -17,7 +17,7 @@
 #define CP210X_SET_BREAK       0x05
 #define CP210X_IMM_CHAR        0x06
 #define CP210X_SET_MHS         0x07 // Set DTR, RTS
-#define CP210X_GET_MDMSTS      0x08 
+#define CP210X_GET_MDMSTS      0x08
 #define CP210X_SET_XON         0x09
 #define CP210X_SET_XOFF        0x0A
 #define CP210X_SET_EVENTMASK   0x0B
@@ -33,9 +33,9 @@
 #define CP210X_EMBED_EVENTS    0x15
 #define CP210X_GET_EVENTSTATE  0x16
 #define CP210X_SET_CHARS       0x19
-#define CP210X_GET_BAUDRATE    0x1D 
+#define CP210X_GET_BAUDRATE    0x1D
 #define CP210X_SET_BAUDRATE    0x1E // Set baudrate
-#define CP210X_VENDOR_SPECIFIC 0xFF 
+#define CP210X_VENDOR_SPECIFIC 0xFF
 
 struct usbh_cp210x {
     struct usbh_hubport *hport;
@@ -45,9 +45,11 @@ struct usbh_cp210x {
     struct usbh_urb bulkin_urb;
 
     struct cdc_line_coding line_coding;
-    
+
     uint8_t intf;
     uint8_t minor;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/vendor/serial/usbh_ftdi.h

@@ -51,6 +51,8 @@ struct usbh_ftdi {
     uint8_t intf;
     uint8_t minor;
     uint8_t modem_status[2];
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/video/usbh_video.h

@@ -55,6 +55,8 @@ struct usbh_video {
     uint8_t num_of_intf_altsettings;
     uint8_t num_of_formats;
     struct usbh_video_format format[3];
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/wireless/usbh_bluetooth.h

@@ -29,6 +29,8 @@ struct usbh_bluetooth {
     struct usbh_urb *isoout_urb;            /* Bulk OUT urb */
     uint8_t num_of_intf_altsettings;
 #endif
+
+    void *user_data;
 };
 
 #ifdef __cplusplus

class/wireless/usbh_rndis.h

@@ -33,6 +33,8 @@ struct usbh_rndis {
     ip_addr_t ipaddr;
     ip_addr_t netmask;
     ip_addr_t gateway;
+
+    void *user_data;
 };
 
 #ifdef __cplusplus