sl811hsvar.h

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    1 /*      $NetBSD: sl811hsvar.h,v 1.1 2002/08/11 13:17:54 isaki Exp $     */
    2 
    3 /*
    4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
    5  * All rights reserved.
    6  *
    7  * This code is derived from software contributed to The NetBSD Foundation
    8  * by Tetsuya Isaki.
    9  *
   10  * Redistribution and use in source and binary forms, with or without
   11  * modification, are permitted provided that the following conditions
   12  * are met:
   13  * 1. Redistributions of source code must retain the above copyright
   14  *    notice, this list of conditions and the following disclaimer.
   15  * 2. Redistributions in binary form must reproduce the above copyright
   16  *    notice, this list of conditions and the following disclaimer in the
   17  *    documentation and/or other materials provided with the distribution.
   18  * 3. All advertising materials mentioning features or use of this software
   19  *    must display the following acknowledgement:
   20  *      This product includes software developed by the NetBSD
   21  *      Foundation, Inc. and its contributors.
   22  * 4. Neither the name of The NetBSD Foundation nor the names of its
   23  *    contributors may be used to endorse or promote products derived
   24  *    from this software without specific prior written permission.
   25  *
   26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
   27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
   30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   36  * POSSIBILITY OF SUCH DAMAGE.
   37  */
   38 
   39 /*
   40  * ScanLogic SL811HS/T USB Host Controller
   41  */
   42 
   43 #define MS_TO_TICKS(ms) ((ms) * hz / 1000)
   44 #define delay_ms(X) \
   45         ltsleep(&slhci_dummy, PZERO | PCATCH, "slhci", MS_TO_TICKS(X), NULL)
   46 
   47 #define SL11_PID_OUT    (0x1)
   48 #define SL11_PID_IN     (0x9)
   49 #define SL11_PID_SOF    (0x5)
   50 #define SL11_PID_SETUP  (0xd)
   51 
   52 struct slhci_xfer {
   53         usbd_xfer_handle sx_xfer;
   54         usb_callout_t sx_callout_t;
   55 };
   56 
   57 struct slhci_softc {
   58         struct usbd_bus          sc_bus;
   59         bus_space_tag_t          sc_iot;
   60         bus_space_handle_t       sc_ioh;
   61         bus_dma_tag_t            sc_dmat;
   62 
   63         void                            (*sc_enable_power)(void *, int);
   64         void                            (*sc_enable_intr)(void *, int);
   65         void                            *sc_arg;
   66         int                                      sc_powerstat;
   67 #define POWER_ON        (1)
   68 #define POWER_OFF       (0)
   69 #define INTR_ON         (1)
   70 #define INTR_OFF        (0)
   71 
   72         device_ptr_t             sc_child;
   73 
   74         struct device           *sc_parent;     /* parent device */
   75         int                      sc_sltype;     /* revision */
   76 #define SLTYPE_SL11H    (0x00)
   77 #define SLTYPE_SL811HS  (0x01)
   78 #define SLTYPE_SL811HS_R12      SLTYPE_SL811HS
   79 #define SLTYPE_SL811HS_R14      (0x02)
   80 
   81         u_int8_t                 sc_addr;       /* device address of root hub */
   82         u_int8_t                 sc_conf;
   83         SIMPLEQ_HEAD(, usbd_xfer) sc_free_xfers;
   84 
   85         /* Information for the root hub interrupt pipe */
   86         int                      sc_interval;
   87         usbd_xfer_handle         sc_intr_xfer;
   88         usb_callout_t            sc_poll_handle;
   89 
   90         int                              sc_flags;
   91 #define SLF_RESET       (0x01)
   92 #define SLF_INSERT      (0x02)
   93 
   94         /* Root HUB specific members */
   95         int                             sc_fullspeed;
   96         int                             sc_connect;     /* XXX */
   97         int                             sc_change;
   98 };
   99 
  100 int  sl811hs_find(struct slhci_softc *);
  101 int  slhci_attach(struct slhci_softc *, struct device *);
  102 int  slhci_intr(void *);

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

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