14c87aefeSPatrick Mooney /*- 24c87aefeSPatrick Mooney * Copyright (c) 2009 Andrew Thompson 34c87aefeSPatrick Mooney * 44c87aefeSPatrick Mooney * Redistribution and use in source and binary forms, with or without 54c87aefeSPatrick Mooney * modification, are permitted provided that the following conditions 64c87aefeSPatrick Mooney * are met: 74c87aefeSPatrick Mooney * 1. Redistributions of source code must retain the above copyright 84c87aefeSPatrick Mooney * notice, this list of conditions and the following disclaimer. 94c87aefeSPatrick Mooney * 2. Redistributions in binary form must reproduce the above copyright 104c87aefeSPatrick Mooney * notice, this list of conditions and the following disclaimer in the 114c87aefeSPatrick Mooney * documentation and/or other materials provided with the distribution. 124c87aefeSPatrick Mooney * 134c87aefeSPatrick Mooney * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 144c87aefeSPatrick Mooney * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 154c87aefeSPatrick Mooney * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 164c87aefeSPatrick Mooney * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 174c87aefeSPatrick Mooney * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 184c87aefeSPatrick Mooney * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 194c87aefeSPatrick Mooney * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 204c87aefeSPatrick Mooney * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 214c87aefeSPatrick Mooney * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 224c87aefeSPatrick Mooney * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 234c87aefeSPatrick Mooney * 244c87aefeSPatrick Mooney * $FreeBSD$ 254c87aefeSPatrick Mooney */ 264c87aefeSPatrick Mooney #ifndef _USB_USBDI_H_ 274c87aefeSPatrick Mooney #define _USB_USBDI_H_ 284c87aefeSPatrick Mooney 294c87aefeSPatrick Mooney struct usb_fifo; 304c87aefeSPatrick Mooney struct usb_xfer; 314c87aefeSPatrick Mooney struct usb_device; 324c87aefeSPatrick Mooney struct usb_attach_arg; 334c87aefeSPatrick Mooney struct usb_interface; 344c87aefeSPatrick Mooney struct usb_endpoint; 354c87aefeSPatrick Mooney struct usb_page_cache; 364c87aefeSPatrick Mooney struct usb_page_search; 374c87aefeSPatrick Mooney struct usb_process; 384c87aefeSPatrick Mooney struct usb_proc_msg; 394c87aefeSPatrick Mooney struct usb_mbuf; 404c87aefeSPatrick Mooney struct usb_fs_privdata; 414c87aefeSPatrick Mooney struct mbuf; 424c87aefeSPatrick Mooney 434c87aefeSPatrick Mooney typedef enum { /* keep in sync with usb_errstr_table */ 444c87aefeSPatrick Mooney USB_ERR_NORMAL_COMPLETION = 0, 454c87aefeSPatrick Mooney USB_ERR_PENDING_REQUESTS, /* 1 */ 464c87aefeSPatrick Mooney USB_ERR_NOT_STARTED, /* 2 */ 474c87aefeSPatrick Mooney USB_ERR_INVAL, /* 3 */ 484c87aefeSPatrick Mooney USB_ERR_NOMEM, /* 4 */ 494c87aefeSPatrick Mooney USB_ERR_CANCELLED, /* 5 */ 504c87aefeSPatrick Mooney USB_ERR_BAD_ADDRESS, /* 6 */ 514c87aefeSPatrick Mooney USB_ERR_BAD_BUFSIZE, /* 7 */ 524c87aefeSPatrick Mooney USB_ERR_BAD_FLAG, /* 8 */ 534c87aefeSPatrick Mooney USB_ERR_NO_CALLBACK, /* 9 */ 544c87aefeSPatrick Mooney USB_ERR_IN_USE, /* 10 */ 554c87aefeSPatrick Mooney USB_ERR_NO_ADDR, /* 11 */ 564c87aefeSPatrick Mooney USB_ERR_NO_PIPE, /* 12 */ 574c87aefeSPatrick Mooney USB_ERR_ZERO_NFRAMES, /* 13 */ 584c87aefeSPatrick Mooney USB_ERR_ZERO_MAXP, /* 14 */ 594c87aefeSPatrick Mooney USB_ERR_SET_ADDR_FAILED, /* 15 */ 604c87aefeSPatrick Mooney USB_ERR_NO_POWER, /* 16 */ 614c87aefeSPatrick Mooney USB_ERR_TOO_DEEP, /* 17 */ 624c87aefeSPatrick Mooney USB_ERR_IOERROR, /* 18 */ 634c87aefeSPatrick Mooney USB_ERR_NOT_CONFIGURED, /* 19 */ 644c87aefeSPatrick Mooney USB_ERR_TIMEOUT, /* 20 */ 654c87aefeSPatrick Mooney USB_ERR_SHORT_XFER, /* 21 */ 664c87aefeSPatrick Mooney USB_ERR_STALLED, /* 22 */ 674c87aefeSPatrick Mooney USB_ERR_INTERRUPTED, /* 23 */ 684c87aefeSPatrick Mooney USB_ERR_DMA_LOAD_FAILED, /* 24 */ 694c87aefeSPatrick Mooney USB_ERR_BAD_CONTEXT, /* 25 */ 704c87aefeSPatrick Mooney USB_ERR_NO_ROOT_HUB, /* 26 */ 714c87aefeSPatrick Mooney USB_ERR_NO_INTR_THREAD, /* 27 */ 724c87aefeSPatrick Mooney USB_ERR_NOT_LOCKED, /* 28 */ 734c87aefeSPatrick Mooney USB_ERR_MAX 744c87aefeSPatrick Mooney } usb_error_t; 754c87aefeSPatrick Mooney 764c87aefeSPatrick Mooney /* 774c87aefeSPatrick Mooney * Flags for transfers 784c87aefeSPatrick Mooney */ 794c87aefeSPatrick Mooney #define USB_FORCE_SHORT_XFER 0x0001 /* force a short transmit last */ 804c87aefeSPatrick Mooney #define USB_SHORT_XFER_OK 0x0004 /* allow short reads */ 814c87aefeSPatrick Mooney #define USB_DELAY_STATUS_STAGE 0x0010 /* insert delay before STATUS stage */ 824c87aefeSPatrick Mooney #define USB_USER_DATA_PTR 0x0020 /* internal flag */ 834c87aefeSPatrick Mooney #define USB_MULTI_SHORT_OK 0x0040 /* allow multiple short frames */ 844c87aefeSPatrick Mooney #define USB_MANUAL_STATUS 0x0080 /* manual ctrl status */ 854c87aefeSPatrick Mooney 864c87aefeSPatrick Mooney #define USB_NO_TIMEOUT 0 874c87aefeSPatrick Mooney #define USB_DEFAULT_TIMEOUT 5000 /* 5000 ms = 5 seconds */ 884c87aefeSPatrick Mooney 894c87aefeSPatrick Mooney #if defined(_KERNEL) 904c87aefeSPatrick Mooney /* typedefs */ 914c87aefeSPatrick Mooney 924c87aefeSPatrick Mooney typedef void (usb_callback_t)(struct usb_xfer *, usb_error_t); 934c87aefeSPatrick Mooney typedef void (usb_proc_callback_t)(struct usb_proc_msg *); 944c87aefeSPatrick Mooney typedef usb_error_t (usb_handle_req_t)(struct usb_device *, 954c87aefeSPatrick Mooney struct usb_device_request *, const void **, uint16_t *); 964c87aefeSPatrick Mooney 974c87aefeSPatrick Mooney typedef int (usb_fifo_open_t)(struct usb_fifo *fifo, int fflags); 984c87aefeSPatrick Mooney typedef void (usb_fifo_close_t)(struct usb_fifo *fifo, int fflags); 994c87aefeSPatrick Mooney typedef int (usb_fifo_ioctl_t)(struct usb_fifo *fifo, u_long cmd, void *addr, int fflags); 1004c87aefeSPatrick Mooney typedef void (usb_fifo_cmd_t)(struct usb_fifo *fifo); 1014c87aefeSPatrick Mooney typedef void (usb_fifo_filter_t)(struct usb_fifo *fifo, struct usb_mbuf *m); 1024c87aefeSPatrick Mooney 1034c87aefeSPatrick Mooney 1044c87aefeSPatrick Mooney /* USB events */ 1054c87aefeSPatrick Mooney #ifndef USB_GLOBAL_INCLUDE_FILE 1064c87aefeSPatrick Mooney #include <sys/eventhandler.h> 1074c87aefeSPatrick Mooney #endif 1084c87aefeSPatrick Mooney typedef void (*usb_dev_configured_t)(void *, struct usb_device *, 1094c87aefeSPatrick Mooney struct usb_attach_arg *); 1104c87aefeSPatrick Mooney EVENTHANDLER_DECLARE(usb_dev_configured, usb_dev_configured_t); 1114c87aefeSPatrick Mooney 1124c87aefeSPatrick Mooney /* 1134c87aefeSPatrick Mooney * The following macros are used used to convert milliseconds into 1144c87aefeSPatrick Mooney * HZ. We use 1024 instead of 1000 milliseconds per second to save a 1154c87aefeSPatrick Mooney * full division. 1164c87aefeSPatrick Mooney */ 1174c87aefeSPatrick Mooney #define USB_MS_HZ 1024 1184c87aefeSPatrick Mooney 1194c87aefeSPatrick Mooney #define USB_MS_TO_TICKS(ms) \ 1204c87aefeSPatrick Mooney (((uint32_t)((((uint32_t)(ms)) * ((uint32_t)(hz))) + USB_MS_HZ - 1)) / USB_MS_HZ) 1214c87aefeSPatrick Mooney 1224c87aefeSPatrick Mooney /* 1234c87aefeSPatrick Mooney * Common queue structure for USB transfers. 1244c87aefeSPatrick Mooney */ 1254c87aefeSPatrick Mooney struct usb_xfer_queue { 1264c87aefeSPatrick Mooney TAILQ_HEAD(, usb_xfer) head; 1274c87aefeSPatrick Mooney struct usb_xfer *curr; /* current USB transfer processed */ 1284c87aefeSPatrick Mooney void (*command) (struct usb_xfer_queue *pq); 1294c87aefeSPatrick Mooney uint8_t recurse_1:1; 1304c87aefeSPatrick Mooney uint8_t recurse_2:1; 1314c87aefeSPatrick Mooney uint8_t recurse_3:1; 1324c87aefeSPatrick Mooney uint8_t reserved:5; 1334c87aefeSPatrick Mooney }; 1344c87aefeSPatrick Mooney 1354c87aefeSPatrick Mooney /* 1364c87aefeSPatrick Mooney * The following structure defines an USB endpoint 1374c87aefeSPatrick Mooney * USB endpoint. 1384c87aefeSPatrick Mooney */ 1394c87aefeSPatrick Mooney struct usb_endpoint { 1404c87aefeSPatrick Mooney /* queue of USB transfers */ 1414c87aefeSPatrick Mooney struct usb_xfer_queue endpoint_q[USB_MAX_EP_STREAMS]; 1424c87aefeSPatrick Mooney 1434c87aefeSPatrick Mooney struct usb_endpoint_descriptor *edesc; 1444c87aefeSPatrick Mooney struct usb_endpoint_ss_comp_descriptor *ecomp; 1454c87aefeSPatrick Mooney const struct usb_pipe_methods *methods; /* set by HC driver */ 1464c87aefeSPatrick Mooney 1474c87aefeSPatrick Mooney uint16_t isoc_next; 1484c87aefeSPatrick Mooney 1494c87aefeSPatrick Mooney uint8_t toggle_next:1; /* next data toggle value */ 1504c87aefeSPatrick Mooney uint8_t is_stalled:1; /* set if endpoint is stalled */ 1514c87aefeSPatrick Mooney uint8_t is_synced:1; /* set if we a synchronised */ 1524c87aefeSPatrick Mooney uint8_t unused:5; 1534c87aefeSPatrick Mooney uint8_t iface_index; /* not used by "default endpoint" */ 1544c87aefeSPatrick Mooney 1554c87aefeSPatrick Mooney uint8_t refcount_alloc; /* allocation refcount */ 1564c87aefeSPatrick Mooney uint8_t refcount_bw; /* bandwidth refcount */ 1574c87aefeSPatrick Mooney #define USB_EP_REF_MAX 0x3f 1584c87aefeSPatrick Mooney 1594c87aefeSPatrick Mooney /* High-Speed resource allocation (valid if "refcount_bw" > 0) */ 1604c87aefeSPatrick Mooney 1614c87aefeSPatrick Mooney uint8_t usb_smask; /* USB start mask */ 1624c87aefeSPatrick Mooney uint8_t usb_cmask; /* USB complete mask */ 1634c87aefeSPatrick Mooney uint8_t usb_uframe; /* USB microframe */ 1644c87aefeSPatrick Mooney 1654c87aefeSPatrick Mooney /* USB endpoint mode, see USB_EP_MODE_XXX */ 1664c87aefeSPatrick Mooney 1674c87aefeSPatrick Mooney uint8_t ep_mode; 1684c87aefeSPatrick Mooney }; 1694c87aefeSPatrick Mooney 1704c87aefeSPatrick Mooney /* 1714c87aefeSPatrick Mooney * The following structure defines an USB interface. 1724c87aefeSPatrick Mooney */ 1734c87aefeSPatrick Mooney struct usb_interface { 1744c87aefeSPatrick Mooney struct usb_interface_descriptor *idesc; 1754c87aefeSPatrick Mooney device_t subdev; 1764c87aefeSPatrick Mooney uint8_t alt_index; 1774c87aefeSPatrick Mooney uint8_t parent_iface_index; 1784c87aefeSPatrick Mooney 1794c87aefeSPatrick Mooney /* Linux compat */ 1804c87aefeSPatrick Mooney struct usb_host_interface *altsetting; 1814c87aefeSPatrick Mooney struct usb_host_interface *cur_altsetting; 1824c87aefeSPatrick Mooney struct usb_device *linux_udev; 1834c87aefeSPatrick Mooney void *bsd_priv_sc; /* device specific information */ 1844c87aefeSPatrick Mooney char *pnpinfo; /* additional PnP-info for this interface */ 1854c87aefeSPatrick Mooney uint8_t num_altsetting; /* number of alternate settings */ 1864c87aefeSPatrick Mooney uint8_t bsd_iface_index; 1874c87aefeSPatrick Mooney }; 1884c87aefeSPatrick Mooney 1894c87aefeSPatrick Mooney /* 1904c87aefeSPatrick Mooney * The following structure defines a set of USB transfer flags. 1914c87aefeSPatrick Mooney */ 1924c87aefeSPatrick Mooney struct usb_xfer_flags { 1934c87aefeSPatrick Mooney uint8_t force_short_xfer:1; /* force a short transmit transfer 1944c87aefeSPatrick Mooney * last */ 1954c87aefeSPatrick Mooney uint8_t short_xfer_ok:1; /* allow short receive transfers */ 1964c87aefeSPatrick Mooney uint8_t short_frames_ok:1; /* allow short frames */ 1974c87aefeSPatrick Mooney uint8_t pipe_bof:1; /* block pipe on failure */ 1984c87aefeSPatrick Mooney uint8_t proxy_buffer:1; /* makes buffer size a factor of 1994c87aefeSPatrick Mooney * "max_frame_size" */ 2004c87aefeSPatrick Mooney uint8_t ext_buffer:1; /* uses external DMA buffer */ 2014c87aefeSPatrick Mooney uint8_t manual_status:1; /* non automatic status stage on 2024c87aefeSPatrick Mooney * control transfers */ 2034c87aefeSPatrick Mooney uint8_t no_pipe_ok:1; /* set if "USB_ERR_NO_PIPE" error can 2044c87aefeSPatrick Mooney * be ignored */ 2054c87aefeSPatrick Mooney uint8_t stall_pipe:1; /* set if the endpoint belonging to 2064c87aefeSPatrick Mooney * this USB transfer should be stalled 2074c87aefeSPatrick Mooney * before starting this transfer! */ 2084c87aefeSPatrick Mooney uint8_t pre_scale_frames:1; /* "usb_config->frames" is 2094c87aefeSPatrick Mooney * assumed to give the 2104c87aefeSPatrick Mooney * buffering time in 2114c87aefeSPatrick Mooney * milliseconds and is 2124c87aefeSPatrick Mooney * converted into the nearest 2134c87aefeSPatrick Mooney * number of frames when the 2144c87aefeSPatrick Mooney * USB transfer is setup. This 2154c87aefeSPatrick Mooney * option only has effect for 2164c87aefeSPatrick Mooney * ISOCHRONOUS transfers. 2174c87aefeSPatrick Mooney */ 2184c87aefeSPatrick Mooney }; 2194c87aefeSPatrick Mooney 2204c87aefeSPatrick Mooney /* 2214c87aefeSPatrick Mooney * The following structure define an USB configuration, that basically 2224c87aefeSPatrick Mooney * is used when setting up an USB transfer. 2234c87aefeSPatrick Mooney */ 2244c87aefeSPatrick Mooney struct usb_config { 2254c87aefeSPatrick Mooney usb_callback_t *callback; /* USB transfer callback */ 2264c87aefeSPatrick Mooney usb_frlength_t bufsize; /* total pipe buffer size in bytes */ 2274c87aefeSPatrick Mooney usb_frcount_t frames; /* maximum number of USB frames */ 2284c87aefeSPatrick Mooney usb_timeout_t interval; /* interval in milliseconds */ 2294c87aefeSPatrick Mooney #define USB_DEFAULT_INTERVAL 0 2304c87aefeSPatrick Mooney usb_timeout_t timeout; /* transfer timeout in milliseconds */ 2314c87aefeSPatrick Mooney struct usb_xfer_flags flags; /* transfer flags */ 2324c87aefeSPatrick Mooney usb_stream_t stream_id; /* USB3.0 specific */ 2334c87aefeSPatrick Mooney enum usb_hc_mode usb_mode; /* host or device mode */ 2344c87aefeSPatrick Mooney uint8_t type; /* pipe type */ 2354c87aefeSPatrick Mooney uint8_t endpoint; /* pipe number */ 2364c87aefeSPatrick Mooney uint8_t direction; /* pipe direction */ 2374c87aefeSPatrick Mooney uint8_t ep_index; /* pipe index match to use */ 2384c87aefeSPatrick Mooney uint8_t if_index; /* "ifaces" index to use */ 2394c87aefeSPatrick Mooney }; 2404c87aefeSPatrick Mooney 2414c87aefeSPatrick Mooney /* 2424c87aefeSPatrick Mooney * Use these macro when defining USB device ID arrays if you want to 2434c87aefeSPatrick Mooney * have your driver module automatically loaded in host, device or 2444c87aefeSPatrick Mooney * both modes respectively: 2454c87aefeSPatrick Mooney */ 2464c87aefeSPatrick Mooney #if USB_HAVE_ID_SECTION 2474c87aefeSPatrick Mooney #define STRUCT_USB_HOST_ID \ 2484c87aefeSPatrick Mooney struct usb_device_id __section("usb_host_id") 2494c87aefeSPatrick Mooney #define STRUCT_USB_DEVICE_ID \ 2504c87aefeSPatrick Mooney struct usb_device_id __section("usb_device_id") 2514c87aefeSPatrick Mooney #define STRUCT_USB_DUAL_ID \ 2524c87aefeSPatrick Mooney struct usb_device_id __section("usb_dual_id") 2534c87aefeSPatrick Mooney #else 2544c87aefeSPatrick Mooney #define STRUCT_USB_HOST_ID \ 2554c87aefeSPatrick Mooney struct usb_device_id 2564c87aefeSPatrick Mooney #define STRUCT_USB_DEVICE_ID \ 2574c87aefeSPatrick Mooney struct usb_device_id 2584c87aefeSPatrick Mooney #define STRUCT_USB_DUAL_ID \ 2594c87aefeSPatrick Mooney struct usb_device_id 2604c87aefeSPatrick Mooney #endif /* USB_HAVE_ID_SECTION */ 2614c87aefeSPatrick Mooney 2624c87aefeSPatrick Mooney /* 2634c87aefeSPatrick Mooney * The following structure is used when looking up an USB driver for 2644c87aefeSPatrick Mooney * an USB device. It is inspired by the Linux structure called 2654c87aefeSPatrick Mooney * "usb_device_id". 2664c87aefeSPatrick Mooney */ 2674c87aefeSPatrick Mooney struct usb_device_id { 2684c87aefeSPatrick Mooney 2694c87aefeSPatrick Mooney /* Select which fields to match against */ 2704c87aefeSPatrick Mooney #if BYTE_ORDER == LITTLE_ENDIAN 2714c87aefeSPatrick Mooney uint16_t 2724c87aefeSPatrick Mooney match_flag_vendor:1, 2734c87aefeSPatrick Mooney match_flag_product:1, 2744c87aefeSPatrick Mooney match_flag_dev_lo:1, 2754c87aefeSPatrick Mooney match_flag_dev_hi:1, 2764c87aefeSPatrick Mooney 2774c87aefeSPatrick Mooney match_flag_dev_class:1, 2784c87aefeSPatrick Mooney match_flag_dev_subclass:1, 2794c87aefeSPatrick Mooney match_flag_dev_protocol:1, 2804c87aefeSPatrick Mooney match_flag_int_class:1, 2814c87aefeSPatrick Mooney 2824c87aefeSPatrick Mooney match_flag_int_subclass:1, 2834c87aefeSPatrick Mooney match_flag_int_protocol:1, 2844c87aefeSPatrick Mooney match_flag_unused:6; 2854c87aefeSPatrick Mooney #else 2864c87aefeSPatrick Mooney uint16_t 2874c87aefeSPatrick Mooney match_flag_unused:6, 2884c87aefeSPatrick Mooney match_flag_int_protocol:1, 2894c87aefeSPatrick Mooney match_flag_int_subclass:1, 2904c87aefeSPatrick Mooney 2914c87aefeSPatrick Mooney match_flag_int_class:1, 2924c87aefeSPatrick Mooney match_flag_dev_protocol:1, 2934c87aefeSPatrick Mooney match_flag_dev_subclass:1, 2944c87aefeSPatrick Mooney match_flag_dev_class:1, 2954c87aefeSPatrick Mooney 2964c87aefeSPatrick Mooney match_flag_dev_hi:1, 2974c87aefeSPatrick Mooney match_flag_dev_lo:1, 2984c87aefeSPatrick Mooney match_flag_product:1, 2994c87aefeSPatrick Mooney match_flag_vendor:1; 3004c87aefeSPatrick Mooney #endif 3014c87aefeSPatrick Mooney 3024c87aefeSPatrick Mooney /* Used for product specific matches; the BCD range is inclusive */ 3034c87aefeSPatrick Mooney uint16_t idVendor; 3044c87aefeSPatrick Mooney uint16_t idProduct; 3054c87aefeSPatrick Mooney uint16_t bcdDevice_lo; 3064c87aefeSPatrick Mooney uint16_t bcdDevice_hi; 3074c87aefeSPatrick Mooney 3084c87aefeSPatrick Mooney /* Used for device class matches */ 3094c87aefeSPatrick Mooney uint8_t bDeviceClass; 3104c87aefeSPatrick Mooney uint8_t bDeviceSubClass; 3114c87aefeSPatrick Mooney uint8_t bDeviceProtocol; 3124c87aefeSPatrick Mooney 3134c87aefeSPatrick Mooney /* Used for interface class matches */ 3144c87aefeSPatrick Mooney uint8_t bInterfaceClass; 3154c87aefeSPatrick Mooney uint8_t bInterfaceSubClass; 3164c87aefeSPatrick Mooney uint8_t bInterfaceProtocol; 3174c87aefeSPatrick Mooney 3184c87aefeSPatrick Mooney #if USB_HAVE_COMPAT_LINUX 3194c87aefeSPatrick Mooney /* which fields to match against */ 3204c87aefeSPatrick Mooney uint16_t match_flags; 3214c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_VENDOR 0x0001 3224c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002 3234c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004 3244c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008 3254c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010 3264c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020 3274c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040 3284c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080 3294c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100 3304c87aefeSPatrick Mooney #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200 3314c87aefeSPatrick Mooney #endif 3324c87aefeSPatrick Mooney 3334c87aefeSPatrick Mooney /* Hook for driver specific information */ 3344c87aefeSPatrick Mooney unsigned long driver_info; 3354c87aefeSPatrick Mooney } __aligned(32); 3364c87aefeSPatrick Mooney 3374c87aefeSPatrick Mooney #define USB_STD_PNP_INFO "M16:mask;U16:vendor;U16:product;L16:product;G16:product;" \ 3384c87aefeSPatrick Mooney "U8:devclass;U8:devsubclass;U8:devprotocol;" \ 3394c87aefeSPatrick Mooney "U8:intclass;U8:intsubclass;U8:intprotocol;" 3404c87aefeSPatrick Mooney #define USB_STD_PNP_HOST_INFO USB_STD_PNP_INFO "T:mode=host;" 3414c87aefeSPatrick Mooney #define USB_STD_PNP_DEVICE_INFO USB_STD_PNP_INFO "T:mode=device;" 3424c87aefeSPatrick Mooney #define USB_PNP_HOST_INFO(table) \ 3434c87aefeSPatrick Mooney MODULE_PNP_INFO(USB_STD_PNP_HOST_INFO, usb, table, table, sizeof(table[0]), \ 3444c87aefeSPatrick Mooney sizeof(table) / sizeof(table[0])) 3454c87aefeSPatrick Mooney #define USB_PNP_DEVICE_INFO(table) \ 3464c87aefeSPatrick Mooney MODULE_PNP_INFO(USB_STD_PNP_DEVICE_INFO, usb, table, table, sizeof(table[0]), \ 3474c87aefeSPatrick Mooney sizeof(table) / sizeof(table[0])) 3484c87aefeSPatrick Mooney #define USB_PNP_DUAL_INFO(table) \ 3494c87aefeSPatrick Mooney MODULE_PNP_INFO(USB_STD_PNP_INFO, usb, table, table, sizeof(table[0]), \ 3504c87aefeSPatrick Mooney sizeof(table) / sizeof(table[0])) 3514c87aefeSPatrick Mooney 3524c87aefeSPatrick Mooney /* check that the size of the structure above is correct */ 3534c87aefeSPatrick Mooney extern char usb_device_id_assert[(sizeof(struct usb_device_id) == 32) ? 1 : -1]; 3544c87aefeSPatrick Mooney 3554c87aefeSPatrick Mooney #define USB_VENDOR(vend) \ 3564c87aefeSPatrick Mooney .match_flag_vendor = 1, .idVendor = (vend) 3574c87aefeSPatrick Mooney 3584c87aefeSPatrick Mooney #define USB_PRODUCT(prod) \ 3594c87aefeSPatrick Mooney .match_flag_product = 1, .idProduct = (prod) 3604c87aefeSPatrick Mooney 3614c87aefeSPatrick Mooney #define USB_VP(vend,prod) \ 3624c87aefeSPatrick Mooney USB_VENDOR(vend), USB_PRODUCT(prod) 3634c87aefeSPatrick Mooney 3644c87aefeSPatrick Mooney #define USB_VPI(vend,prod,info) \ 3654c87aefeSPatrick Mooney USB_VENDOR(vend), USB_PRODUCT(prod), USB_DRIVER_INFO(info) 3664c87aefeSPatrick Mooney 3674c87aefeSPatrick Mooney #define USB_DEV_BCD_GTEQ(lo) /* greater than or equal */ \ 3684c87aefeSPatrick Mooney .match_flag_dev_lo = 1, .bcdDevice_lo = (lo) 3694c87aefeSPatrick Mooney 3704c87aefeSPatrick Mooney #define USB_DEV_BCD_LTEQ(hi) /* less than or equal */ \ 3714c87aefeSPatrick Mooney .match_flag_dev_hi = 1, .bcdDevice_hi = (hi) 3724c87aefeSPatrick Mooney 3734c87aefeSPatrick Mooney #define USB_DEV_CLASS(dc) \ 3744c87aefeSPatrick Mooney .match_flag_dev_class = 1, .bDeviceClass = (dc) 3754c87aefeSPatrick Mooney 3764c87aefeSPatrick Mooney #define USB_DEV_SUBCLASS(dsc) \ 3774c87aefeSPatrick Mooney .match_flag_dev_subclass = 1, .bDeviceSubClass = (dsc) 3784c87aefeSPatrick Mooney 3794c87aefeSPatrick Mooney #define USB_DEV_PROTOCOL(dp) \ 3804c87aefeSPatrick Mooney .match_flag_dev_protocol = 1, .bDeviceProtocol = (dp) 3814c87aefeSPatrick Mooney 3824c87aefeSPatrick Mooney #define USB_IFACE_CLASS(ic) \ 3834c87aefeSPatrick Mooney .match_flag_int_class = 1, .bInterfaceClass = (ic) 3844c87aefeSPatrick Mooney 3854c87aefeSPatrick Mooney #define USB_IFACE_SUBCLASS(isc) \ 3864c87aefeSPatrick Mooney .match_flag_int_subclass = 1, .bInterfaceSubClass = (isc) 3874c87aefeSPatrick Mooney 3884c87aefeSPatrick Mooney #define USB_IFACE_PROTOCOL(ip) \ 3894c87aefeSPatrick Mooney .match_flag_int_protocol = 1, .bInterfaceProtocol = (ip) 3904c87aefeSPatrick Mooney 3914c87aefeSPatrick Mooney #define USB_IF_CSI(class,subclass,info) \ 3924c87aefeSPatrick Mooney USB_IFACE_CLASS(class), USB_IFACE_SUBCLASS(subclass), USB_DRIVER_INFO(info) 3934c87aefeSPatrick Mooney 3944c87aefeSPatrick Mooney #define USB_DRIVER_INFO(n) \ 3954c87aefeSPatrick Mooney .driver_info = (n) 3964c87aefeSPatrick Mooney 3974c87aefeSPatrick Mooney #define USB_GET_DRIVER_INFO(did) \ 3984c87aefeSPatrick Mooney (did)->driver_info 3994c87aefeSPatrick Mooney 4004c87aefeSPatrick Mooney /* 4014c87aefeSPatrick Mooney * The following structure keeps information that is used to match 4024c87aefeSPatrick Mooney * against an array of "usb_device_id" elements. 4034c87aefeSPatrick Mooney */ 4044c87aefeSPatrick Mooney struct usbd_lookup_info { 4054c87aefeSPatrick Mooney uint16_t idVendor; 4064c87aefeSPatrick Mooney uint16_t idProduct; 4074c87aefeSPatrick Mooney uint16_t bcdDevice; 4084c87aefeSPatrick Mooney uint8_t bDeviceClass; 4094c87aefeSPatrick Mooney uint8_t bDeviceSubClass; 4104c87aefeSPatrick Mooney uint8_t bDeviceProtocol; 4114c87aefeSPatrick Mooney uint8_t bInterfaceClass; 4124c87aefeSPatrick Mooney uint8_t bInterfaceSubClass; 4134c87aefeSPatrick Mooney uint8_t bInterfaceProtocol; 4144c87aefeSPatrick Mooney uint8_t bIfaceIndex; 4154c87aefeSPatrick Mooney uint8_t bIfaceNum; 4164c87aefeSPatrick Mooney uint8_t bConfigIndex; 4174c87aefeSPatrick Mooney uint8_t bConfigNum; 4184c87aefeSPatrick Mooney }; 4194c87aefeSPatrick Mooney 4204c87aefeSPatrick Mooney /* Structure used by probe and attach */ 4214c87aefeSPatrick Mooney 4224c87aefeSPatrick Mooney struct usb_attach_arg { 4234c87aefeSPatrick Mooney struct usbd_lookup_info info; 4244c87aefeSPatrick Mooney device_t temp_dev; /* for internal use */ 4254c87aefeSPatrick Mooney unsigned long driver_info; /* for internal use */ 4264c87aefeSPatrick Mooney void *driver_ivar; 4274c87aefeSPatrick Mooney struct usb_device *device; /* current device */ 4284c87aefeSPatrick Mooney struct usb_interface *iface; /* current interface */ 4294c87aefeSPatrick Mooney enum usb_hc_mode usb_mode; /* host or device mode */ 4304c87aefeSPatrick Mooney uint8_t port; 4314c87aefeSPatrick Mooney uint8_t dev_state; 4324c87aefeSPatrick Mooney #define UAA_DEV_READY 0 4334c87aefeSPatrick Mooney #define UAA_DEV_DISABLED 1 4344c87aefeSPatrick Mooney #define UAA_DEV_EJECTING 2 4354c87aefeSPatrick Mooney }; 4364c87aefeSPatrick Mooney 4374c87aefeSPatrick Mooney /* 4384c87aefeSPatrick Mooney * The following is a wrapper for the callout structure to ease 4394c87aefeSPatrick Mooney * porting the code to other platforms. 4404c87aefeSPatrick Mooney */ 4414c87aefeSPatrick Mooney struct usb_callout { 4424c87aefeSPatrick Mooney struct callout co; 4434c87aefeSPatrick Mooney }; 4444c87aefeSPatrick Mooney #define usb_callout_init_mtx(c,m,f) callout_init_mtx(&(c)->co,m,f) 4454c87aefeSPatrick Mooney #define usb_callout_reset(c,t,f,d) callout_reset(&(c)->co,t,f,d) 4464c87aefeSPatrick Mooney #define usb_callout_stop(c) callout_stop(&(c)->co) 4474c87aefeSPatrick Mooney #define usb_callout_drain(c) callout_drain(&(c)->co) 4484c87aefeSPatrick Mooney #define usb_callout_pending(c) callout_pending(&(c)->co) 4494c87aefeSPatrick Mooney 4504c87aefeSPatrick Mooney /* USB transfer states */ 4514c87aefeSPatrick Mooney 4524c87aefeSPatrick Mooney #define USB_ST_SETUP 0 4534c87aefeSPatrick Mooney #define USB_ST_TRANSFERRED 1 4544c87aefeSPatrick Mooney #define USB_ST_ERROR 2 4554c87aefeSPatrick Mooney 4564c87aefeSPatrick Mooney /* USB handle request states */ 4574c87aefeSPatrick Mooney #define USB_HR_NOT_COMPLETE 0 4584c87aefeSPatrick Mooney #define USB_HR_COMPLETE_OK 1 4594c87aefeSPatrick Mooney #define USB_HR_COMPLETE_ERR 2 4604c87aefeSPatrick Mooney 4614c87aefeSPatrick Mooney /* 4624c87aefeSPatrick Mooney * The following macro will return the current state of an USB 4634c87aefeSPatrick Mooney * transfer like defined by the "USB_ST_XXX" enums. 4644c87aefeSPatrick Mooney */ 4654c87aefeSPatrick Mooney #define USB_GET_STATE(xfer) (usbd_xfer_state(xfer)) 4664c87aefeSPatrick Mooney 4674c87aefeSPatrick Mooney /* 4684c87aefeSPatrick Mooney * The following structure defines the USB process message header. 4694c87aefeSPatrick Mooney */ 4704c87aefeSPatrick Mooney struct usb_proc_msg { 4714c87aefeSPatrick Mooney TAILQ_ENTRY(usb_proc_msg) pm_qentry; 4724c87aefeSPatrick Mooney usb_proc_callback_t *pm_callback; 4734c87aefeSPatrick Mooney usb_size_t pm_num; 4744c87aefeSPatrick Mooney }; 4754c87aefeSPatrick Mooney 4764c87aefeSPatrick Mooney #define USB_FIFO_TX 0 4774c87aefeSPatrick Mooney #define USB_FIFO_RX 1 4784c87aefeSPatrick Mooney 4794c87aefeSPatrick Mooney /* 4804c87aefeSPatrick Mooney * Locking note for the following functions. All the 4814c87aefeSPatrick Mooney * "usb_fifo_cmd_t" and "usb_fifo_filter_t" functions are called 4824c87aefeSPatrick Mooney * locked. The others are called unlocked. 4834c87aefeSPatrick Mooney */ 4844c87aefeSPatrick Mooney struct usb_fifo_methods { 4854c87aefeSPatrick Mooney usb_fifo_open_t *f_open; 4864c87aefeSPatrick Mooney usb_fifo_close_t *f_close; 4874c87aefeSPatrick Mooney usb_fifo_ioctl_t *f_ioctl; 4884c87aefeSPatrick Mooney /* 4894c87aefeSPatrick Mooney * NOTE: The post-ioctl callback is called after the USB reference 4904c87aefeSPatrick Mooney * gets locked in the IOCTL handler: 4914c87aefeSPatrick Mooney */ 4924c87aefeSPatrick Mooney usb_fifo_ioctl_t *f_ioctl_post; 4934c87aefeSPatrick Mooney usb_fifo_cmd_t *f_start_read; 4944c87aefeSPatrick Mooney usb_fifo_cmd_t *f_stop_read; 4954c87aefeSPatrick Mooney usb_fifo_cmd_t *f_start_write; 4964c87aefeSPatrick Mooney usb_fifo_cmd_t *f_stop_write; 4974c87aefeSPatrick Mooney usb_fifo_filter_t *f_filter_read; 4984c87aefeSPatrick Mooney usb_fifo_filter_t *f_filter_write; 4994c87aefeSPatrick Mooney const char *basename[4]; 5004c87aefeSPatrick Mooney const char *postfix[4]; 5014c87aefeSPatrick Mooney }; 5024c87aefeSPatrick Mooney 5034c87aefeSPatrick Mooney struct usb_fifo_sc { 5044c87aefeSPatrick Mooney struct usb_fifo *fp[2]; 5054c87aefeSPatrick Mooney struct usb_fs_privdata *dev; 5064c87aefeSPatrick Mooney }; 5074c87aefeSPatrick Mooney 5084c87aefeSPatrick Mooney const char *usbd_errstr(usb_error_t error); 5094c87aefeSPatrick Mooney void *usbd_find_descriptor(struct usb_device *udev, void *id, 5104c87aefeSPatrick Mooney uint8_t iface_index, uint8_t type, uint8_t type_mask, 5114c87aefeSPatrick Mooney uint8_t subtype, uint8_t subtype_mask); 5124c87aefeSPatrick Mooney struct usb_config_descriptor *usbd_get_config_descriptor( 5134c87aefeSPatrick Mooney struct usb_device *udev); 5144c87aefeSPatrick Mooney struct usb_device_descriptor *usbd_get_device_descriptor( 5154c87aefeSPatrick Mooney struct usb_device *udev); 5164c87aefeSPatrick Mooney struct usb_interface *usbd_get_iface(struct usb_device *udev, 5174c87aefeSPatrick Mooney uint8_t iface_index); 5184c87aefeSPatrick Mooney struct usb_interface_descriptor *usbd_get_interface_descriptor( 5194c87aefeSPatrick Mooney struct usb_interface *iface); 5204c87aefeSPatrick Mooney struct usb_endpoint *usbd_get_endpoint(struct usb_device *udev, uint8_t iface_index, 5214c87aefeSPatrick Mooney const struct usb_config *setup); 5224c87aefeSPatrick Mooney struct usb_endpoint *usbd_get_ep_by_addr(struct usb_device *udev, uint8_t ea_val); 5234c87aefeSPatrick Mooney usb_error_t usbd_interface_count(struct usb_device *udev, uint8_t *count); 5244c87aefeSPatrick Mooney enum usb_hc_mode usbd_get_mode(struct usb_device *udev); 5254c87aefeSPatrick Mooney enum usb_dev_speed usbd_get_speed(struct usb_device *udev); 5264c87aefeSPatrick Mooney void device_set_usb_desc(device_t dev); 5274c87aefeSPatrick Mooney void usb_pause_mtx(struct mtx *mtx, int _ticks); 5284c87aefeSPatrick Mooney usb_error_t usbd_set_pnpinfo(struct usb_device *udev, 5294c87aefeSPatrick Mooney uint8_t iface_index, const char *pnpinfo); 5304c87aefeSPatrick Mooney usb_error_t usbd_add_dynamic_quirk(struct usb_device *udev, 5314c87aefeSPatrick Mooney uint16_t quirk); 5324c87aefeSPatrick Mooney usb_error_t usbd_set_endpoint_mode(struct usb_device *udev, 5334c87aefeSPatrick Mooney struct usb_endpoint *ep, uint8_t ep_mode); 5344c87aefeSPatrick Mooney uint8_t usbd_get_endpoint_mode(struct usb_device *udev, 5354c87aefeSPatrick Mooney struct usb_endpoint *ep); 5364c87aefeSPatrick Mooney 5374c87aefeSPatrick Mooney const struct usb_device_id *usbd_lookup_id_by_info( 5384c87aefeSPatrick Mooney const struct usb_device_id *id, usb_size_t sizeof_id, 5394c87aefeSPatrick Mooney const struct usbd_lookup_info *info); 5404c87aefeSPatrick Mooney int usbd_lookup_id_by_uaa(const struct usb_device_id *id, 5414c87aefeSPatrick Mooney usb_size_t sizeof_id, struct usb_attach_arg *uaa); 5424c87aefeSPatrick Mooney 5434c87aefeSPatrick Mooney usb_error_t usbd_do_request_flags(struct usb_device *udev, struct mtx *mtx, 5444c87aefeSPatrick Mooney struct usb_device_request *req, void *data, uint16_t flags, 5454c87aefeSPatrick Mooney uint16_t *actlen, usb_timeout_t timeout); 5464c87aefeSPatrick Mooney #define usbd_do_request(u,m,r,d) \ 5474c87aefeSPatrick Mooney usbd_do_request_flags(u,m,r,d,0,NULL,USB_DEFAULT_TIMEOUT) 5484c87aefeSPatrick Mooney 5494c87aefeSPatrick Mooney uint8_t usbd_clear_stall_callback(struct usb_xfer *xfer1, 5504c87aefeSPatrick Mooney struct usb_xfer *xfer2); 5514c87aefeSPatrick Mooney uint8_t usbd_get_interface_altindex(struct usb_interface *iface); 5524c87aefeSPatrick Mooney usb_error_t usbd_set_alt_interface_index(struct usb_device *udev, 5534c87aefeSPatrick Mooney uint8_t iface_index, uint8_t alt_index); 5544c87aefeSPatrick Mooney uint32_t usbd_get_isoc_fps(struct usb_device *udev); 5554c87aefeSPatrick Mooney usb_error_t usbd_transfer_setup(struct usb_device *udev, 5564c87aefeSPatrick Mooney const uint8_t *ifaces, struct usb_xfer **pxfer, 5574c87aefeSPatrick Mooney const struct usb_config *setup_start, uint16_t n_setup, 5584c87aefeSPatrick Mooney void *priv_sc, struct mtx *priv_mtx); 5594c87aefeSPatrick Mooney void usbd_transfer_submit(struct usb_xfer *xfer); 5604c87aefeSPatrick Mooney void usbd_transfer_clear_stall(struct usb_xfer *xfer); 5614c87aefeSPatrick Mooney void usbd_transfer_drain(struct usb_xfer *xfer); 5624c87aefeSPatrick Mooney uint8_t usbd_transfer_pending(struct usb_xfer *xfer); 5634c87aefeSPatrick Mooney void usbd_transfer_start(struct usb_xfer *xfer); 5644c87aefeSPatrick Mooney void usbd_transfer_stop(struct usb_xfer *xfer); 5654c87aefeSPatrick Mooney void usbd_transfer_unsetup(struct usb_xfer **pxfer, uint16_t n_setup); 5664c87aefeSPatrick Mooney void usbd_transfer_poll(struct usb_xfer **ppxfer, uint16_t max); 5674c87aefeSPatrick Mooney void usbd_set_parent_iface(struct usb_device *udev, uint8_t iface_index, 5684c87aefeSPatrick Mooney uint8_t parent_index); 5694c87aefeSPatrick Mooney uint8_t usbd_get_bus_index(struct usb_device *udev); 5704c87aefeSPatrick Mooney uint8_t usbd_get_device_index(struct usb_device *udev); 5714c87aefeSPatrick Mooney void usbd_set_power_mode(struct usb_device *udev, uint8_t power_mode); 5724c87aefeSPatrick Mooney uint8_t usbd_filter_power_mode(struct usb_device *udev, uint8_t power_mode); 5734c87aefeSPatrick Mooney uint8_t usbd_device_attached(struct usb_device *udev); 5744c87aefeSPatrick Mooney 5754c87aefeSPatrick Mooney usb_frlength_t 5764c87aefeSPatrick Mooney usbd_xfer_old_frame_length(struct usb_xfer *xfer, usb_frcount_t frindex); 5774c87aefeSPatrick Mooney void usbd_xfer_status(struct usb_xfer *xfer, int *actlen, int *sumlen, 5784c87aefeSPatrick Mooney int *aframes, int *nframes); 5794c87aefeSPatrick Mooney struct usb_page_cache *usbd_xfer_get_frame(struct usb_xfer *, usb_frcount_t); 5804c87aefeSPatrick Mooney void *usbd_xfer_get_frame_buffer(struct usb_xfer *, usb_frcount_t); 5814c87aefeSPatrick Mooney void *usbd_xfer_softc(struct usb_xfer *xfer); 5824c87aefeSPatrick Mooney void *usbd_xfer_get_priv(struct usb_xfer *xfer); 5834c87aefeSPatrick Mooney void usbd_xfer_set_priv(struct usb_xfer *xfer, void *); 5844c87aefeSPatrick Mooney void usbd_xfer_set_interval(struct usb_xfer *xfer, int); 5854c87aefeSPatrick Mooney uint8_t usbd_xfer_state(struct usb_xfer *xfer); 5864c87aefeSPatrick Mooney void usbd_xfer_set_frame_data(struct usb_xfer *xfer, usb_frcount_t frindex, 5874c87aefeSPatrick Mooney void *ptr, usb_frlength_t len); 5884c87aefeSPatrick Mooney void usbd_xfer_frame_data(struct usb_xfer *xfer, usb_frcount_t frindex, 5894c87aefeSPatrick Mooney void **ptr, int *len); 5904c87aefeSPatrick Mooney void usbd_xfer_set_frame_offset(struct usb_xfer *xfer, usb_frlength_t offset, 5914c87aefeSPatrick Mooney usb_frcount_t frindex); 5924c87aefeSPatrick Mooney usb_frlength_t usbd_xfer_max_len(struct usb_xfer *xfer); 5934c87aefeSPatrick Mooney usb_frlength_t usbd_xfer_max_framelen(struct usb_xfer *xfer); 5944c87aefeSPatrick Mooney usb_frcount_t usbd_xfer_max_frames(struct usb_xfer *xfer); 5954c87aefeSPatrick Mooney uint8_t usbd_xfer_get_fps_shift(struct usb_xfer *xfer); 5964c87aefeSPatrick Mooney usb_frlength_t usbd_xfer_frame_len(struct usb_xfer *xfer, 5974c87aefeSPatrick Mooney usb_frcount_t frindex); 5984c87aefeSPatrick Mooney void usbd_xfer_set_frame_len(struct usb_xfer *xfer, usb_frcount_t frindex, 5994c87aefeSPatrick Mooney usb_frlength_t len); 6004c87aefeSPatrick Mooney void usbd_xfer_set_timeout(struct usb_xfer *xfer, int timeout); 6014c87aefeSPatrick Mooney void usbd_xfer_set_frames(struct usb_xfer *xfer, usb_frcount_t n); 6024c87aefeSPatrick Mooney void usbd_xfer_set_stall(struct usb_xfer *xfer); 6034c87aefeSPatrick Mooney int usbd_xfer_is_stalled(struct usb_xfer *xfer); 6044c87aefeSPatrick Mooney void usbd_xfer_set_flag(struct usb_xfer *xfer, int flag); 6054c87aefeSPatrick Mooney void usbd_xfer_clr_flag(struct usb_xfer *xfer, int flag); 6064c87aefeSPatrick Mooney uint16_t usbd_xfer_get_timestamp(struct usb_xfer *xfer); 6074c87aefeSPatrick Mooney uint8_t usbd_xfer_maxp_was_clamped(struct usb_xfer *xfer); 6084c87aefeSPatrick Mooney 6094c87aefeSPatrick Mooney void usbd_copy_in(struct usb_page_cache *cache, usb_frlength_t offset, 6104c87aefeSPatrick Mooney const void *ptr, usb_frlength_t len); 6114c87aefeSPatrick Mooney int usbd_copy_in_user(struct usb_page_cache *cache, usb_frlength_t offset, 6124c87aefeSPatrick Mooney const void *ptr, usb_frlength_t len); 6134c87aefeSPatrick Mooney void usbd_copy_out(struct usb_page_cache *cache, usb_frlength_t offset, 6144c87aefeSPatrick Mooney void *ptr, usb_frlength_t len); 6154c87aefeSPatrick Mooney int usbd_copy_out_user(struct usb_page_cache *cache, usb_frlength_t offset, 6164c87aefeSPatrick Mooney void *ptr, usb_frlength_t len); 6174c87aefeSPatrick Mooney void usbd_get_page(struct usb_page_cache *pc, usb_frlength_t offset, 6184c87aefeSPatrick Mooney struct usb_page_search *res); 6194c87aefeSPatrick Mooney void usbd_m_copy_in(struct usb_page_cache *cache, usb_frlength_t dst_offset, 6204c87aefeSPatrick Mooney struct mbuf *m, usb_size_t src_offset, usb_frlength_t src_len); 6214c87aefeSPatrick Mooney void usbd_frame_zero(struct usb_page_cache *cache, usb_frlength_t offset, 6224c87aefeSPatrick Mooney usb_frlength_t len); 6234c87aefeSPatrick Mooney void usbd_start_re_enumerate(struct usb_device *udev); 6244c87aefeSPatrick Mooney usb_error_t 6254c87aefeSPatrick Mooney usbd_start_set_config(struct usb_device *, uint8_t); 6264c87aefeSPatrick Mooney 6274c87aefeSPatrick Mooney int usb_fifo_attach(struct usb_device *udev, void *priv_sc, 6284c87aefeSPatrick Mooney struct mtx *priv_mtx, struct usb_fifo_methods *pm, 6294c87aefeSPatrick Mooney struct usb_fifo_sc *f_sc, uint16_t unit, int16_t subunit, 6304c87aefeSPatrick Mooney uint8_t iface_index, uid_t uid, gid_t gid, int mode); 6314c87aefeSPatrick Mooney void usb_fifo_detach(struct usb_fifo_sc *f_sc); 6324c87aefeSPatrick Mooney int usb_fifo_alloc_buffer(struct usb_fifo *f, uint32_t bufsize, 6334c87aefeSPatrick Mooney uint16_t nbuf); 6344c87aefeSPatrick Mooney void usb_fifo_free_buffer(struct usb_fifo *f); 6354c87aefeSPatrick Mooney uint32_t usb_fifo_put_bytes_max(struct usb_fifo *fifo); 6364c87aefeSPatrick Mooney void usb_fifo_put_data(struct usb_fifo *fifo, struct usb_page_cache *pc, 6374c87aefeSPatrick Mooney usb_frlength_t offset, usb_frlength_t len, uint8_t what); 6384c87aefeSPatrick Mooney void usb_fifo_put_data_linear(struct usb_fifo *fifo, void *ptr, 6394c87aefeSPatrick Mooney usb_size_t len, uint8_t what); 6404c87aefeSPatrick Mooney uint8_t usb_fifo_put_data_buffer(struct usb_fifo *f, void *ptr, usb_size_t len); 6414c87aefeSPatrick Mooney void usb_fifo_put_data_error(struct usb_fifo *fifo); 6424c87aefeSPatrick Mooney uint8_t usb_fifo_get_data(struct usb_fifo *fifo, struct usb_page_cache *pc, 6434c87aefeSPatrick Mooney usb_frlength_t offset, usb_frlength_t len, usb_frlength_t *actlen, 6444c87aefeSPatrick Mooney uint8_t what); 6454c87aefeSPatrick Mooney uint8_t usb_fifo_get_data_linear(struct usb_fifo *fifo, void *ptr, 6464c87aefeSPatrick Mooney usb_size_t len, usb_size_t *actlen, uint8_t what); 6474c87aefeSPatrick Mooney uint8_t usb_fifo_get_data_buffer(struct usb_fifo *f, void **pptr, 6484c87aefeSPatrick Mooney usb_size_t *plen); 6494c87aefeSPatrick Mooney void usb_fifo_reset(struct usb_fifo *f); 6504c87aefeSPatrick Mooney void usb_fifo_wakeup(struct usb_fifo *f); 6514c87aefeSPatrick Mooney void usb_fifo_get_data_error(struct usb_fifo *fifo); 6524c87aefeSPatrick Mooney void *usb_fifo_softc(struct usb_fifo *fifo); 6534c87aefeSPatrick Mooney void usb_fifo_set_close_zlp(struct usb_fifo *, uint8_t); 6544c87aefeSPatrick Mooney void usb_fifo_set_write_defrag(struct usb_fifo *, uint8_t); 6554c87aefeSPatrick Mooney void usb_fifo_free(struct usb_fifo *f); 6564c87aefeSPatrick Mooney #endif /* _KERNEL */ 6574c87aefeSPatrick Mooney #endif /* _USB_USBDI_H_ */ 658