1 /* $FreeBSD$ */ 2 /*- 3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 /* 28 * Including this file is mandatory for all USB related c-files in the kernel. 29 */ 30 31 #ifndef _USB_FREEBSD_H_ 32 #define _USB_FREEBSD_H_ 33 34 /* Default USB configuration */ 35 #define USB_HAVE_UGEN 1 36 #define USB_HAVE_DEVCTL 1 37 #define USB_HAVE_BUSDMA 1 38 #define USB_HAVE_COMPAT_LINUX 1 39 #define USB_HAVE_USER_IO 1 40 #define USB_HAVE_MBUF 1 41 #define USB_HAVE_TT_SUPPORT 1 42 #define USB_HAVE_POWERD 1 43 #define USB_HAVE_MSCTEST 1 44 #define USB_HAVE_PF 1 45 46 #define USB_TD_GET_PROC(td) (td)->td_proc 47 #define USB_PROC_GET_GID(td) (td)->p_pgid 48 49 #if (!defined(USB_HOST_ALIGN)) || (USB_HOST_ALIGN <= 0) 50 /* Use default value. */ 51 #undef USB_HOST_ALIGN 52 #define USB_HOST_ALIGN 8 /* bytes, must be power of two */ 53 #endif 54 /* Sanity check for USB_HOST_ALIGN: Verify power of two. */ 55 #if ((-USB_HOST_ALIGN) & USB_HOST_ALIGN) != USB_HOST_ALIGN 56 #error "USB_HOST_ALIGN is not power of two." 57 #endif 58 #define USB_FS_ISOC_UFRAME_MAX 4 /* exclusive unit */ 59 #define USB_BUS_MAX 256 /* units */ 60 #define USB_MAX_DEVICES 128 /* units */ 61 #define USB_IFACE_MAX 32 /* units */ 62 #define USB_FIFO_MAX 128 /* units */ 63 64 #define USB_MAX_FS_ISOC_FRAMES_PER_XFER (120) /* units */ 65 #define USB_MAX_HS_ISOC_FRAMES_PER_XFER (8*120) /* units */ 66 67 #define USB_HUB_MAX_DEPTH 5 68 #define USB_EP0_BUFSIZE 1024 /* bytes */ 69 70 typedef uint32_t usb_timeout_t; /* milliseconds */ 71 typedef uint32_t usb_frlength_t; /* bytes */ 72 typedef uint32_t usb_frcount_t; /* units */ 73 typedef uint32_t usb_size_t; /* bytes */ 74 typedef uint32_t usb_ticks_t; /* system defined */ 75 typedef uint16_t usb_power_mask_t; /* see "USB_HW_POWER_XXX" */ 76 77 #endif /* _USB_FREEBSD_H_ */ 78