Merge remote-tracking branch 'kraxel/usb.29' into staging

3 files changed, 9 insertions, 6 deletions

diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index 09c6516..3eb0f1a 100644
--- a/hw/usb-hub.c
+++ b/hw/usb-hub.c
@@ -127,8 +127,8 @@ static const USBDescDevice desc_device_hub = {
 
 static const USBDesc desc_hub = {
     .id = {
-        .idVendor          = 0,
-        .idProduct         = 0,
+        .idVendor          = 0x0409,
+        .idProduct         = 0x55aa,
         .bcdDevice         = 0x0101,
         .iManufacturer     = STR_MANUFACTURER,
         .iProduct          = STR_PRODUCT,
@@ -163,6 +163,7 @@ static void usb_hub_attach(USBPort *port1)
     } else {
         port->wPortStatus &= ~PORT_STAT_LOW_SPEED;
     }
+    usb_wakeup(&s->dev);
 }
 
 static void usb_hub_detach(USBPort *port1)
diff --git a/hw/usb-msd.c b/hw/usb-msd.c
index 1a0815a..b734177 100644
--- a/hw/usb-msd.c
+++ b/hw/usb-msd.c
@@ -162,8 +162,8 @@ static const USBDescDevice desc_device_high = {
 
 static const USBDesc desc = {
     .id = {
-        .idVendor          = 0,
-        .idProduct         = 0,
+        .idVendor          = 0x46f4, /* CRC16() of "QEMU" */
+        .idProduct         = 0x0001,
         .bcdDevice         = 0,
         .iManufacturer     = STR_MANUFACTURER,
         .iProduct          = STR_PRODUCT,
diff --git a/usb-linux.c b/usb-linux.c
index 7d4d1d7..f086d57 100644
--- a/usb-linux.c
+++ b/usb-linux.c
@@ -1349,7 +1349,7 @@ static int usb_host_close(USBHostDevice *dev)
 {
     int i;
 
-    if (dev->fd == -1 || !dev->dev.attached) {
+    if (dev->fd == -1) {
         return -1;
     }
 
@@ -1367,7 +1367,9 @@ static int usb_host_close(USBHostDevice *dev)
     }
     async_complete(dev);
     dev->closing = 0;
-    usb_device_detach(&dev->dev);
+    if (dev->dev.attached) {
+        usb_device_detach(&dev->dev);
+    }
     ioctl(dev->fd, USBDEVFS_RESET);
     close(dev->fd);
     dev->fd = -1;