david.venhoff/QEMU-Nyx-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

usb: change VID/PID for usb-hub and usb-msd to prevent conflict

Browse Source 
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.

Signed-off-by: Roy Tam <roytam@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Roy Tam 2011-09-15 11:25:47 +08:00 committed by Gerd Hoffmann
parent 4a33a9ea06
commit db80358a20
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hw/usb-hub.c
View File

@ -127,8 +127,8 @@ static const USBDescDevice desc_device_hub = {
static const USBDesc desc_hub = { static const USBDesc desc_hub = {
.id = { .id = {
.idVendor = 0, .idVendor = 0x0409,
.idProduct = 0, .idProduct = 0x55aa,
.bcdDevice = 0x0101, .bcdDevice = 0x0101,
.iManufacturer = STR_MANUFACTURER, .iManufacturer = STR_MANUFACTURER,
.iProduct = STR_PRODUCT, .iProduct = STR_PRODUCT,

4
hw/usb-msd.c
View File

@ -162,8 +162,8 @@ static const USBDescDevice desc_device_high = {
static const USBDesc desc = { static const USBDesc desc = {
.id = { .id = {
.idVendor = 0, .idVendor = 0x46f4, /* CRC16() of "QEMU" */
.idProduct = 0, .idProduct = 0x0001,
.bcdDevice = 0, .bcdDevice = 0,
.iManufacturer = STR_MANUFACTURER, .iManufacturer = STR_MANUFACTURER,
.iProduct = STR_PRODUCT, .iProduct = STR_PRODUCT,