Archipelago » qemu

    QEMUIOVector iov;

    uint64_t parameter; /* control transfers */

    bool short_not_ok;

    int result; /* transfer length or USB_RET_* status code */

    /* Internal use by the USB layer.  */

    USBPacketState state;

void usb_packet_set_state(USBPacket *p, USBPacketState state);

void usb_packet_check_state(USBPacket *p, USBPacketState expected);

void usb_packet_setup(USBPacket *p, int pid, USBEndpoint *ep, uint64_t id,

void usb_packet_addbuf(USBPacket *p, void *ptr, size_t len);

int usb_packet_map(USBPacket *p, QEMUSGList *sgl);

void usb_packet_unmap(USBPacket *p, QEMUSGList *sgl);