sl811hsvar.h

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    1 /*      $NetBSD$        */
    2 /*      $FreeBSD: releng/7.3/sys/dev/usb/sl811hsvar.h 167084 2007-02-27 17:19:33Z jhb $ */
    3 
    4 /*
    5  * Copyright (c) 2001 The NetBSD Foundation, Inc.
    6  * All rights reserved.
    7  *
    8  * This code is derived from software contributed to The NetBSD Foundation
    9  * by Tetsuya Isaki.
   10  *
   11  * Redistribution and use in source and binary forms, with or without
   12  * modification, are permitted provided that the following conditions
   13  * are met:
   14  * 1. Redistributions of source code must retain the above copyright
   15  *    notice, this list of conditions and the following disclaimer.
   16  * 2. Redistributions in binary form must reproduce the above copyright
   17  *    notice, this list of conditions and the following disclaimer in the
   18  *    documentation and/or other materials provided with the distribution.
   19  * 3. All advertising materials mentioning features or use of this software
   20  *    must display the following acknowledgement:
   21  *      This product includes software developed by the NetBSD
   22  *      Foundation, Inc. and its contributors.
   23  * 4. Neither the name of The NetBSD Foundation nor the names of its
   24  *    contributors may be used to endorse or promote products derived
   25  *    from this software without specific prior written permission.
   26  *
   27  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
   28  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   29  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   30  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
   31  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   32  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   33  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   34  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   35  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   36  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   37  * POSSIBILITY OF SUCH DAMAGE.
   38  */
   39 
   40 /*
   41  * ScanLogic SL811HS/T USB Host Controller
   42  */
   43 
   44 #define MS_TO_TICKS(ms) ((ms) * hz / 1000)
   45 #define delay_ms(X) \
   46         pause("slhci", MS_TO_TICKS(X))
   47 
   48 #define SL11_PID_OUT    (0x1)
   49 #define SL11_PID_IN     (0x9)
   50 #define SL11_PID_SOF    (0x5)
   51 #define SL11_PID_SETUP  (0xd)
   52 
   53 struct slhci_xfer {
   54         usbd_xfer_handle sx_xfer;
   55         usb_callout_t sx_callout_t;
   56 };
   57 
   58 struct slhci_softc {
   59         struct usbd_bus          sc_bus;
   60         bus_space_tag_t          sc_iot;
   61         bus_space_handle_t       sc_ioh;
   62   
   63 #ifdef __FreeBSD__
   64         void *ih; 
   65         struct resource *io_res;
   66         struct resource *irq_res;
   67 #endif
   68   
   69         void                            (*sc_enable_power)(void *, int);
   70         void                            (*sc_enable_intr)(void *, int);
   71         void                            *sc_arg;
   72         int                                      sc_powerstat;
   73 #define POWER_ON        (1)
   74 #define POWER_OFF       (0)
   75 #define INTR_ON         (1)
   76 #define INTR_OFF        (0)
   77 
   78         struct device           *sc_parent;     /* parent device */
   79         int                      sc_sltype;     /* revision */
   80 #define SLTYPE_SL11H    (0x00)
   81 #define SLTYPE_SL811HS  (0x01)
   82 #define SLTYPE_SL811HS_R12      SLTYPE_SL811HS
   83 #define SLTYPE_SL811HS_R14      (0x02)
   84 
   85         u_int8_t                 sc_addr;       /* device address of root hub */
   86         u_int8_t                 sc_conf;
   87         STAILQ_HEAD(, usbd_xfer) sc_free_xfers;
   88 
   89         /* Information for the root hub interrupt pipe */
   90         int                      sc_interval;
   91         usbd_xfer_handle         sc_intr_xfer;
   92         usb_callout_t            sc_poll_handle;
   93 
   94         int                              sc_flags;
   95 #define SLF_RESET       (0x01)
   96 #define SLF_INSERT      (0x02)
   97 #define SLF_ATTACHED  (0x04)
   98 
   99         /* Root HUB specific members */
  100         int                             sc_fullspeed;
  101         int                             sc_connect;     /* XXX */
  102         int                             sc_change;
  103 };
  104 
  105 int  sl811hs_find(struct slhci_softc *);
  106 int  slhci_attach(struct slhci_softc *);
  107 int  slhci_intr(void *);

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FreeBSD/Linux Kernel Cross Reference sys/dev/usb/sl811hsvar.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/usb/sl811hsvar.h