vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

USB hub support

Browse source
This commit is contained in:
starous 2010-07-05 19:02:05 +02:00
parent e75056f162
commit 1a0742d4e2
2 changed files with 80 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

12
include/grub/usbtrans.h
View file

@ -87,15 +87,17 @@ typedef struct grub_usb_transfer *grub_usb_transfer_t;
#define GRUB_USB_REQ_SET_INTERFACE 0x0B
#define GRUB_USB_REQ_SYNC_FRAME 0x0C
#define GRUB_USB_REQ_HUB_GET_PORT_STATUS 0x00
#define GRUB_USB_FEATURE_ENDP_HALT 0x00
#define GRUB_USB_FEATURE_DEV_REMOTE_WU 0x01
#define GRUB_USB_FEATURE_TEST_MODE 0x02
#define GRUB_USB_HUB_STATUS_CONNECTED (1 << 0)
#define GRUB_USB_HUB_STATUS_LOWSPEED (1 << 9)
#define GRUB_USB_HUB_STATUS_HIGHSPEED (1 << 10)
#define GRUB_USB_HUB_FEATURE_PORT_RESET 0x04
#define GRUB_USB_HUB_FEATURE_PORT_POWER 0x08
#define GRUB_USB_HUB_STATUS_CONNECTED (1 << 0)
#define GRUB_USB_HUB_STATUS_LOWSPEED (1 << 9)
#define GRUB_USB_HUB_STATUS_HIGHSPEED (1 << 10)
#define GRUB_USB_HUB_STATUS_C_PORT_RESET (1 << 20)
struct grub_usb_packet_setup
{