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      1  1.19  thorpej /* $NetBSD: cia_swiz_bus_io.c,v 1.19 2023/12/04 00:32:10 thorpej Exp $ */
      2   1.2      cgd 
      3   1.2      cgd /*
      4   1.2      cgd  * Copyright (c) 1996 Carnegie-Mellon University.
      5   1.2      cgd  * All rights reserved.
      6   1.2      cgd  *
      7   1.2      cgd  * Author: Chris G. Demetriou
      8   1.2      cgd  *
      9   1.2      cgd  * Permission to use, copy, modify and distribute this software and
     10   1.2      cgd  * its documentation is hereby granted, provided that both the copyright
     11   1.2      cgd  * notice and this permission notice appear in all copies of the
     12   1.2      cgd  * software, derivative works or modified versions, and any portions
     13   1.2      cgd  * thereof, and that both notices appear in supporting documentation.
     14   1.2      cgd  *
     15   1.2      cgd  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     16   1.2      cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     17   1.2      cgd  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     18   1.2      cgd  *
     19   1.2      cgd  * Carnegie Mellon requests users of this software to return to
     20   1.2      cgd  *
     21   1.2      cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     22   1.2      cgd  *  School of Computer Science
     23   1.2      cgd  *  Carnegie Mellon University
     24   1.2      cgd  *  Pittsburgh PA 15213-3890
     25   1.2      cgd  *
     26   1.2      cgd  * any improvements or extensions that they make and grant Carnegie the
     27   1.2      cgd  * rights to redistribute these changes.
     28   1.2      cgd  */
     29   1.8      cgd 
     30   1.9      cgd #include <sys/cdefs.h>			/* RCS ID & Copyright macro defns */
     31   1.9      cgd 
     32  1.19  thorpej __KERNEL_RCSID(1, "$NetBSD: cia_swiz_bus_io.c,v 1.19 2023/12/04 00:32:10 thorpej Exp $");
     33   1.1      cgd 
     34   1.1      cgd #include <sys/param.h>
     35   1.5      cgd #include <sys/systm.h>
     36   1.1      cgd #include <sys/syslog.h>
     37   1.1      cgd #include <sys/device.h>
     38  1.15      mrg 
     39  1.17   dyoung #include <sys/bus.h>
     40   1.1      cgd 
     41   1.1      cgd #include <alpha/pci/ciareg.h>
     42   1.4      cgd #include <alpha/pci/ciavar.h>
     43   1.1      cgd 
     44  1.11      cgd #define	CHIP		cia_swiz
     45   1.4      cgd 
     46  1.19  thorpej #define	CHIP_IO_ARENA(v)	(((struct cia_config *)(v))->cc_io_arena)
     47   1.6      cgd 
     48   1.4      cgd /* IO region 1 */
     49   1.6      cgd #define CHIP_IO_W1_BUS_START(v)						\
     50   1.4      cgd 	    HAE_IO_REG1_START(((struct cia_config *)(v))->cc_hae_io)
     51   1.6      cgd #define CHIP_IO_W1_BUS_END(v)						\
     52   1.6      cgd 	    (CHIP_IO_W1_BUS_START(v) + HAE_IO_REG1_MASK)
     53   1.6      cgd #define CHIP_IO_W1_SYS_START(v)						\
     54   1.4      cgd 	    CIA_PCI_SIO1
     55   1.6      cgd #define CHIP_IO_W1_SYS_END(v)						\
     56   1.6      cgd 	    (CIA_PCI_SIO1 + ((HAE_IO_REG1_MASK + 1) << 5) - 1)
     57   1.4      cgd 
     58   1.4      cgd /* IO region 2 */
     59   1.6      cgd #define CHIP_IO_W2_BUS_START(v)						\
     60   1.4      cgd 	    HAE_IO_REG2_START(((struct cia_config *)(v))->cc_hae_io)
     61   1.6      cgd #define CHIP_IO_W2_BUS_END(v)						\
     62   1.6      cgd 	    (CHIP_IO_W2_BUS_START(v) + HAE_IO_REG2_MASK)
     63   1.6      cgd #define CHIP_IO_W2_SYS_START(v)						\
     64   1.4      cgd 	    CIA_PCI_SIO2
     65   1.6      cgd #define CHIP_IO_W2_SYS_END(v)						\
     66   1.6      cgd 	    (CIA_PCI_SIO2 + ((HAE_IO_REG2_MASK + 1) << 5) - 1)
     67   1.1      cgd 
     68  1.13  thorpej #include <alpha/pci/pci_swiz_bus_io_chipdep.c>
     69