Home | History | Annotate | Line # | Download | only in pci
amdpmvar.h revision 1.5 
      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  * 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 #ifndef _DEV_PCI_AMDPMVAR_H_
     40 #define _DEV_PCI_AMDPMVAR_H_
     41 
     42 #include <sys/rwlock.h>
     43 
     44 struct amdpm_softc {
     45 	struct device sc_dev;
     46 
     47 	pci_chipset_tag_t sc_pc;
     48 	pcitag_t sc_tag;
     49 	struct pci_attach_args *sc_pa;
     50 
     51 	bus_space_tag_t sc_iot;
     52 	bus_space_handle_t sc_ioh;		/* PMxx space */
     53 	bus_space_handle_t sc_sm_ioh;		/* SM space */
     54 
     55 	i2c_addr_t sc_smbus_slaveaddr;		/* address of smbus slave */
     56 	struct i2c_controller sc_i2c;		/* i2c controller info */
     57 	krwlock_t sc_rwlock;
     58 
     59 	void *sc_ih;
     60 
     61 	struct callout sc_rnd_ch;
     62 	rndsource_element_t sc_rnd_source;
     63 #ifdef AMDPM_RND_COUNTERS
     64 	struct evcnt sc_rnd_hits;
     65 	struct evcnt sc_rnd_miss;
     66 	struct evcnt sc_rnd_data[256];
     67 #endif
     68 
     69 	char sc_nforce;
     70 };
     71 
     72 #endif /* _DEV_PCI_AMDPMVAR_H_ */
     73