sim-card
/
qemu
Archived
10
0
Fork 0
Code Releases Activity

Make USB hid devices self-powered 

Simplifies power budget negotiation.

Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Riku Voipio 2009-12-03 15:56:06 +02:00 committed by Aurelien Jarno
parent c6703b4761
commit 659139d780
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hw/usb-hid.c
View File

@ -100,7 +100,7 @@ static const uint8_t qemu_mouse_config_descriptor[] = {
0x01, /* u8 bNumInterfaces; (1) */
0x01, /* u8 bConfigurationValue; */
0x04, /* u8 iConfiguration; */
0xa0, /* u8 bmAttributes;
0xe0, /* u8 bmAttributes;
Bit 7: must be set,
6: Self-powered,
5: Remote wakeup,

2
hw/usb-hub.c
View File

@ -113,7 +113,7 @@ static const uint8_t qemu_hub_config_descriptor[] = {
0x01, /* u8 bNumInterfaces; (1) */
0x01, /* u8 bConfigurationValue; */
0x00, /* u8 iConfiguration; */
0xc0, /* u8 bmAttributes;
0xe0, /* u8 bmAttributes;
Bit 7: must be set,
6: Self-powered,
5: Remote wakeup,