sys/dev/pci/amdpmvar.h

   1 /*      $NetBSD: amdpmvar.h,v 1.5 2007/08/27 15:57:13 xtraeme Exp $     */
   2
   3 /*-
   4  * Copyright (c) 2002 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Enami Tsugutomo.
   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  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _DEV_PCI_AMDPMVAR_H_
  33 #define _DEV_PCI_AMDPMVAR_H_
  34
  35 #include <sys/rwlock.h>
  36
  37 struct amdpm_softc {
  38         struct device sc_dev;
  39
  40         pci_chipset_tag_t sc_pc;
  41         pcitag_t sc_tag;
  42         struct pci_attach_args *sc_pa;
  43
  44         bus_space_tag_t sc_iot;
  45         bus_space_handle_t sc_ioh;              /* PMxx space */
  46         bus_space_handle_t sc_sm_ioh;           /* SM space */
  47
  48         i2c_addr_t sc_smbus_slaveaddr;          /* address of smbus slave */
  49         struct i2c_controller sc_i2c;           /* i2c controller info */
  50         krwlock_t sc_rwlock;
  51
  52         void *sc_ih;
  53
  54         struct callout sc_rnd_ch;
  55         rndsource_element_t sc_rnd_source;
  56 #ifdef AMDPM_RND_COUNTERS
  57         struct evcnt sc_rnd_hits;
  58         struct evcnt sc_rnd_miss;
  59         struct evcnt sc_rnd_data[256];
  60 #endif
  61
  62         char sc_nforce;
  63 };
  64
  65 #endif /* _DEV_PCI_AMDPMVAR_H_ */