From 41c6abbdeb5a86a135ee80a30541ecf52ffd3e23 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 26 Nov 2010 12:35:10 +0100
Subject: usb: move USB_REQ_SET_ADDRESS handling to common code

USB_REQ_SET_ADDRESS handling is identical in *all* emulated devices.
Move it to common code.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/usb-bt.c     | 4 ----
 hw/usb-desc.c   | 6 ++++++
 hw/usb-hid.c    | 4 ----
 hw/usb-hub.c    | 4 ----
 hw/usb-msd.c    | 4 ----
 hw/usb-net.c    | 5 -----
 hw/usb-serial.c | 4 ----
 hw/usb-wacom.c  | 4 ----
 8 files changed, 6 insertions(+), 29 deletions(-)

(limited to 'hw')

diff --git a/hw/usb-bt.c b/hw/usb-bt.c
index d7959ad..c0bfc35 100644
--- a/hw/usb-bt.c
+++ b/hw/usb-bt.c
@@ -413,10 +413,6 @@ static int usb_bt_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_CONFIGURATION:
         data[0] = 1;
         ret = 1;
diff --git a/hw/usb-desc.c b/hw/usb-desc.c
index 69ab207..3e87f46 100644
--- a/hw/usb-desc.c
+++ b/hw/usb-desc.c
@@ -266,6 +266,12 @@ int usb_desc_handle_control(USBDevice *dev, int request, int value,
 
     assert(desc != NULL);
     switch(request) {
+    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
+        dev->addr = value;
+        trace_usb_set_addr(dev->addr);
+        ret = 0;
+        break;
+
     case DeviceRequest | USB_REQ_GET_DESCRIPTOR:
         ret = usb_desc_get_descriptor(dev, value, data, length);
         break;
diff --git a/hw/usb-hid.c b/hw/usb-hid.c
index 74d17fc..72daddf 100644
--- a/hw/usb-hid.c
+++ b/hw/usb-hid.c
@@ -695,10 +695,6 @@ static int usb_hid_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_CONFIGURATION:
         data[0] = 1;
         ret = 1;
diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index 421d43d..1d321ac 100644
--- a/hw/usb-hub.c
+++ b/hw/usb-hub.c
@@ -297,10 +297,6 @@ static int usb_hub_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_CONFIGURATION:
         data[0] = 1;
         ret = 1;
diff --git a/hw/usb-msd.c b/hw/usb-msd.c
index 9aa8888..b54ccbc 100644
--- a/hw/usb-msd.c
+++ b/hw/usb-msd.c
@@ -261,10 +261,6 @@ static int usb_msd_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_CONFIGURATION:
         data[0] = 1;
         ret = 1;
diff --git a/hw/usb-net.c b/hw/usb-net.c
index b2fe42e..141d749 100644
--- a/hw/usb-net.c
+++ b/hw/usb-net.c
@@ -1076,11 +1076,6 @@ static int usb_net_handle_control(USBDevice *dev, int request, int value,
         ret = 0;
         break;
 
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
-
     case ClassInterfaceOutRequest | USB_CDC_SEND_ENCAPSULATED_COMMAND:
         if (!s->rndis || value || index != 0)
             goto fail;
diff --git a/hw/usb-serial.c b/hw/usb-serial.c
index f89eb9b..c1f31c7 100644
--- a/hw/usb-serial.c
+++ b/hw/usb-serial.c
@@ -254,10 +254,6 @@ static int usb_serial_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_CONFIGURATION:
         data[0] = 1;
         ret = 1;
diff --git a/hw/usb-wacom.c b/hw/usb-wacom.c
index ffe6ac7..ad1c3ae 100644
--- a/hw/usb-wacom.c
+++ b/hw/usb-wacom.c
@@ -284,10 +284,6 @@ static int usb_wacom_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_ADDRESS:
-        dev->addr = value;
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_CONFIGURATION:
         data[0] = 1;
         ret = 1;
-- 
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