From: Roy Tam <roy...@gmail.com>
Some USB drivers, for example USBASPI.SYS, will skip different type of
device which has same VID/PID. The following patch helps preventing
usb-msd being skipped by the driver.
Sign-off-by: Roy Tam <roy...@gmail.com>
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
hw/usb-hub.c | 4 ++--
hw/usb-msd.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index 7b47079..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,
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,
--
1.7.1
