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MAke an enum out of reqtype

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-08-21 21:55:24 +02:00
parent 3593f89bf3
commit f609c84a7f
2 changed files with 19 additions and 17 deletions
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8
include/grub/usb.h
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@ -49,14 +49,6 @@ typedef enum
GRUB_USB_SPEED_HIGH GRUB_USB_SPEED_HIGH
} grub_usb_speed_t; } grub_usb_speed_t;
enum
{
GRUB_USB_REQTYPE_CLASS_INTERFACE_OUT = 0x21,
GRUB_USB_REQTYPE_VENDOR_OUT = 0x40,
GRUB_USB_REQTYPE_CLASS_INTERFACE_IN = 0xa1,
GRUB_USB_REQTYPE_VENDOR_IN = 0xc0
};
/* Call HOOK with each device, until HOOK returns non-zero. */ /* Call HOOK with each device, until HOOK returns non-zero. */
int grub_usb_iterate (int (*hook) (grub_usb_device_t dev)); int grub_usb_iterate (int (*hook) (grub_usb_device_t dev));

28
include/grub/usbtrans.h
View file

@ -74,15 +74,25 @@ struct grub_usb_transfer
typedef struct grub_usb_transfer *grub_usb_transfer_t; typedef struct grub_usb_transfer *grub_usb_transfer_t;
#define GRUB_USB_REQTYPE_IN (1 << 7)
#define GRUB_USB_REQTYPE_OUT (0 << 7) enum
#define GRUB_USB_REQTYPE_STANDARD (0 << 5) {
#define GRUB_USB_REQTYPE_CLASS (1 << 5) GRUB_USB_REQTYPE_TARGET_DEV = (0 << 0),
#define GRUB_USB_REQTYPE_VENDOR (2 << 5) GRUB_USB_REQTYPE_TARGET_INTERF = (1 << 0),
#define GRUB_USB_REQTYPE_TARGET_DEV (0 << 0) GRUB_USB_REQTYPE_TARGET_ENDP = (2 << 0),
#define GRUB_USB_REQTYPE_TARGET_INTERF (1 << 0) GRUB_USB_REQTYPE_TARGET_OTHER = (3 << 0),
#define GRUB_USB_REQTYPE_TARGET_ENDP (2 << 0) GRUB_USB_REQTYPE_STANDARD = (0 << 5),
#define GRUB_USB_REQTYPE_TARGET_OTHER (3 << 0) GRUB_USB_REQTYPE_CLASS = (1 << 5),
GRUB_USB_REQTYPE_VENDOR = (2 << 5),
GRUB_USB_REQTYPE_OUT = (0 << 7),
GRUB_USB_REQTYPE_IN = (1 << 7),
GRUB_USB_REQTYPE_CLASS_INTERFACE_OUT = GRUB_USB_REQTYPE_TARGET_INTERF
| GRUB_USB_REQTYPE_CLASS | GRUB_USB_REQTYPE_OUT,
GRUB_USB_REQTYPE_VENDOR_OUT = GRUB_USB_REQTYPE_VENDOR | GRUB_USB_REQTYPE_OUT,
GRUB_USB_REQTYPE_CLASS_INTERFACE_IN = GRUB_USB_REQTYPE_TARGET_INTERF
| GRUB_USB_REQTYPE_CLASS | GRUB_USB_REQTYPE_IN,
GRUB_USB_REQTYPE_VENDOR_IN = GRUB_USB_REQTYPE_VENDOR | GRUB_USB_REQTYPE_IN
};
#define GRUB_USB_REQ_GET_STATUS 0x00 #define GRUB_USB_REQ_GET_STATUS 0x00
#define GRUB_USB_REQ_CLEAR_FEATURE 0x01 #define GRUB_USB_REQ_CLEAR_FEATURE 0x01