diff mbox

[1/2] usb-hid: Add high speed mouse configuration

Message ID 1392529286-24938-1-git-send-email-jano.vesely@gmail.com
State New
Headers show

Commit Message

Jan Vesely Feb. 16, 2014, 5:41 a.m. UTC 
Signed-off-by: Jan Vesely <jano.vesely@gmail.com>
---
Tested on Ubuntu, Fedora, and HelenOS.

 hw/usb/dev-hid.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 59 insertions(+), 8 deletions(-)

Comments

Gerd Hoffmann Feb. 17, 2014, 12:10 p.m. UTC | #1 
On So, 2014-02-16 at 00:41 -0500, Jan Vesely wrote:
> Signed-off-by: Jan Vesely <jano.vesely@gmail.com>

This should have a usb_version property, like usb-tablet has.

cheers,
  Gerd
diff mbox

Patch

diff --git a/hw/usb/dev-hid.c b/hw/usb/dev-hid.c
index 2966066..954cde1 100644
--- a/hw/usb/dev-hid.c
+++ b/hw/usb/dev-hid.c
@@ -55,9 +55,10 @@  enum {
     STR_PRODUCT_TABLET,
     STR_PRODUCT_KEYBOARD,
     STR_SERIALNUMBER,
-    STR_CONFIG_MOUSE,
     STR_CONFIG_TABLET,
     STR_CONFIG_KEYBOARD,
+    STR_CONFIG_MOUSE_FULL,
+    STR_CONFIG_MOUSE_HIGH,
 };
 
 static const USBDescStrings desc_strings = {
@@ -66,12 +67,13 @@  static const USBDescStrings desc_strings = {
     [STR_PRODUCT_TABLET]   = "QEMU USB Tablet",
     [STR_PRODUCT_KEYBOARD] = "QEMU USB Keyboard",
     [STR_SERIALNUMBER]     = "42", /* == remote wakeup works */
-    [STR_CONFIG_MOUSE]     = "HID Mouse",
     [STR_CONFIG_TABLET]    = "HID Tablet",
     [STR_CONFIG_KEYBOARD]  = "HID Keyboard",
+    [STR_CONFIG_MOUSE_FULL]= "HID Mouse Full speed configuration (usb 1.1)",
+    [STR_CONFIG_MOUSE_HIGH]= "HID Mouse High speed configuration (usb 2.0)",
 };
 
-static const USBDescIface desc_iface_mouse = {
+static const USBDescIface desc_iface_mouse_full = {
     .bInterfaceNumber              = 0,
     .bNumEndpoints                 = 1,
     .bInterfaceClass               = USB_CLASS_HID,
@@ -102,6 +104,37 @@  static const USBDescIface desc_iface_mouse = {
     },
 };
 
+static const USBDescIface desc_iface_mouse_high = {
+    .bInterfaceNumber              = 0,
+    .bNumEndpoints                 = 1,
+    .bInterfaceClass               = USB_CLASS_HID,
+    .bInterfaceSubClass            = 0x01, /* boot */
+    .bInterfaceProtocol            = 0x02,
+    .ndesc                         = 1,
+    .descs = (USBDescOther[]) {
+        {
+            /* HID descriptor */
+            .data = (uint8_t[]) {
+                0x09,          /*  u8  bLength */
+                USB_DT_HID,    /*  u8  bDescriptorType */
+                0x01, 0x00,    /*  u16 HID_class */
+                0x00,          /*  u8  country_code */
+                0x01,          /*  u8  num_descriptors */
+                USB_DT_REPORT, /*  u8  type: Report */
+                52, 0,         /*  u16 len */
+            },
+        },
+    },
+    .eps = (USBDescEndpoint[]) {
+        {
+            .bEndpointAddress      = USB_DIR_IN | 0x01,
+            .bmAttributes          = USB_ENDPOINT_XFER_INT,
+            .wMaxPacketSize        = 4,
+            .bInterval             = 0x06,
+        },
+    },
+};
+
 static const USBDescIface desc_iface_tablet = {
     .bInterfaceNumber              = 0,
     .bNumEndpoints                 = 1,
@@ -193,19 +226,36 @@  static const USBDescIface desc_iface_keyboard = {
     },
 };
 
-static const USBDescDevice desc_device_mouse = {
-    .bcdUSB                        = 0x0100,
+static const USBDescDevice desc_device_mouse_full = {
+    .bcdUSB                        = 0x0200,
+    .bMaxPacketSize0               = 8,
+    .bNumConfigurations            = 1,
+    .confs = (USBDescConfig[]) {
+        {
+            .bNumInterfaces        = 1,
+            .bConfigurationValue   = 1,
+            .iConfiguration        = STR_CONFIG_MOUSE_FULL,
+            .bmAttributes          = 0xa0,
+            .bMaxPower             = 50,
+            .nif = 1,
+            .ifs = &desc_iface_mouse_full,
+        },
+    },
+};
+
+static const USBDescDevice desc_device_mouse_high = {
+    .bcdUSB                        = 0x0200,
     .bMaxPacketSize0               = 8,
     .bNumConfigurations            = 1,
     .confs = (USBDescConfig[]) {
         {
             .bNumInterfaces        = 1,
             .bConfigurationValue   = 1,
-            .iConfiguration        = STR_CONFIG_MOUSE,
+            .iConfiguration        = STR_CONFIG_MOUSE_HIGH,
             .bmAttributes          = 0xa0,
             .bMaxPower             = 50,
             .nif = 1,
-            .ifs = &desc_iface_mouse,
+            .ifs = &desc_iface_mouse_high,
         },
     },
 };
@@ -274,7 +324,8 @@  static const USBDesc desc_mouse = {
         .iProduct          = STR_PRODUCT_MOUSE,
         .iSerialNumber     = STR_SERIALNUMBER,
     },
-    .full = &desc_device_mouse,
+    .full = &desc_device_mouse_full,
+    .high = &desc_device_mouse_high,
     .str  = desc_strings,
     .msos = &desc_msos_suspend,
 };