diff options
Diffstat (limited to 'sys/dev/usb/usb_ioctl.h')
| -rw-r--r-- | sys/dev/usb/usb_ioctl.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/usb/usb_ioctl.h b/sys/dev/usb/usb_ioctl.h index 8fe55e18bd2a..452de94a7ab4 100644 --- a/sys/dev/usb/usb_ioctl.h +++ b/sys/dev/usb/usb_ioctl.h @@ -183,8 +183,9 @@ struct usb_fs_uninit { struct usb_fs_open { #define USB_FS_MAX_BUFSIZE (1 << 18) uint32_t max_bufsize; -#define USB_FS_MAX_FRAMES (1 << 12) - uint32_t max_frames; +#define USB_FS_MAX_FRAMES (1U << 12) +#define USB_FS_MAX_FRAMES_PRE_SCALE (1U << 31) /* for ISOCHRONOUS transfers */ + uint32_t max_frames; /* read and write */ uint16_t max_packet_length; /* read only */ uint8_t dev_index; /* currently unused */ uint8_t ep_index; |