rmixlvar.h revision 1.2.4.2
1 1.2.4.2 yamt /* $NetBSD: rmixlvar.h,v 1.2.4.2 2010/03/11 15:02:42 yamt Exp $ */ 2 1.2.4.2 yamt 3 1.2.4.2 yamt /* 4 1.2.4.2 yamt * Copyright 2002 Wasabi Systems, Inc. 5 1.2.4.2 yamt * All rights reserved. 6 1.2.4.2 yamt * 7 1.2.4.2 yamt * Written by Simon Burge for Wasabi Systems, Inc. 8 1.2.4.2 yamt * 9 1.2.4.2 yamt * Redistribution and use in source and binary forms, with or without 10 1.2.4.2 yamt * modification, are permitted provided that the following conditions 11 1.2.4.2 yamt * are met: 12 1.2.4.2 yamt * 1. Redistributions of source code must retain the above copyright 13 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer. 14 1.2.4.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 15 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer in the 16 1.2.4.2 yamt * documentation and/or other materials provided with the distribution. 17 1.2.4.2 yamt * 3. All advertising materials mentioning features or use of this software 18 1.2.4.2 yamt * must display the following acknowledgement: 19 1.2.4.2 yamt * This product includes software developed for the NetBSD Project by 20 1.2.4.2 yamt * Wasabi Systems, Inc. 21 1.2.4.2 yamt * 4. The name of Wasabi Systems, Inc. may not be used to endorse 22 1.2.4.2 yamt * or promote products derived from this software without specific prior 23 1.2.4.2 yamt * written permission. 24 1.2.4.2 yamt * 25 1.2.4.2 yamt * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 26 1.2.4.2 yamt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 1.2.4.2 yamt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28 1.2.4.2 yamt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 29 1.2.4.2 yamt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 1.2.4.2 yamt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 1.2.4.2 yamt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 1.2.4.2 yamt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 1.2.4.2 yamt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 1.2.4.2 yamt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 1.2.4.2 yamt * POSSIBILITY OF SUCH DAMAGE. 36 1.2.4.2 yamt */ 37 1.2.4.2 yamt 38 1.2.4.2 yamt #ifndef _MIPS_RMI_RMIXLVAR_H_ 39 1.2.4.2 yamt #define _MIPS_RMI_RMIXLVAR_H_ 40 1.2.4.2 yamt 41 1.2.4.2 yamt #include <mips/cpu.h> 42 1.2.4.2 yamt #include <dev/pci/pcivar.h> 43 1.2.4.2 yamt #include <machine/bus.h> 44 1.2.4.2 yamt 45 1.2.4.2 yamt static inline bool 46 1.2.4.2 yamt cpu_rmixl(const struct pridtab *ct) 47 1.2.4.2 yamt { 48 1.2.4.2 yamt if (ct->cpu_cid == MIPS_PRID_CID_RMI) 49 1.2.4.2 yamt return true; 50 1.2.4.2 yamt return false; 51 1.2.4.2 yamt } 52 1.2.4.2 yamt 53 1.2.4.2 yamt static inline bool 54 1.2.4.2 yamt cpu_rmixlr(const struct pridtab *ct) 55 1.2.4.2 yamt { 56 1.2.4.2 yamt u_int type = ct->cpu_cidflags & MIPS_CIDFL_RMI_TYPE; 57 1.2.4.2 yamt if (cpu_rmixl(ct) && type == CIDFL_RMI_TYPE_XLR) 58 1.2.4.2 yamt return true; 59 1.2.4.2 yamt return false; 60 1.2.4.2 yamt } 61 1.2.4.2 yamt 62 1.2.4.2 yamt static inline bool 63 1.2.4.2 yamt cpu_rmixls(const struct pridtab *ct) 64 1.2.4.2 yamt { 65 1.2.4.2 yamt u_int type = ct->cpu_cidflags & MIPS_CIDFL_RMI_TYPE; 66 1.2.4.2 yamt if (cpu_rmixl(ct) && type == CIDFL_RMI_TYPE_XLS) 67 1.2.4.2 yamt return true; 68 1.2.4.2 yamt return false; 69 1.2.4.2 yamt } 70 1.2.4.2 yamt 71 1.2.4.2 yamt static inline bool 72 1.2.4.2 yamt cpu_rmixlp(const struct pridtab *ct) 73 1.2.4.2 yamt { 74 1.2.4.2 yamt u_int type = ct->cpu_cidflags & MIPS_CIDFL_RMI_TYPE; 75 1.2.4.2 yamt if (cpu_rmixl(ct) && type == CIDFL_RMI_TYPE_XLP) 76 1.2.4.2 yamt return true; 77 1.2.4.2 yamt return false; 78 1.2.4.2 yamt } 79 1.2.4.2 yamt 80 1.2.4.2 yamt 81 1.2.4.2 yamt typedef enum { 82 1.2.4.2 yamt RMIXL_INTR_EDGE=0, 83 1.2.4.2 yamt RMIXL_INTR_LEVEL, 84 1.2.4.2 yamt } rmixl_intr_trigger_t; 85 1.2.4.2 yamt 86 1.2.4.2 yamt typedef enum { 87 1.2.4.2 yamt RMIXL_INTR_RISING=0, 88 1.2.4.2 yamt RMIXL_INTR_HIGH, 89 1.2.4.2 yamt RMIXL_INTR_FALLING, 90 1.2.4.2 yamt RMIXL_INTR_LOW, 91 1.2.4.2 yamt } rmixl_intr_polarity_t; 92 1.2.4.2 yamt 93 1.2.4.2 yamt struct rmixl_config { 94 1.2.4.2 yamt uint64_t rc_io_pbase; 95 1.2.4.2 yamt bus_addr_t rc_pcie_cfg_pbase; 96 1.2.4.2 yamt bus_size_t rc_pcie_cfg_size; 97 1.2.4.2 yamt bus_addr_t rc_pcie_ecfg_pbase; 98 1.2.4.2 yamt bus_size_t rc_pcie_ecfg_size; 99 1.2.4.2 yamt bus_addr_t rc_pci_mem_pbase; 100 1.2.4.2 yamt bus_size_t rc_pci_mem_size; 101 1.2.4.2 yamt bus_addr_t rc_pci_io_pbase; 102 1.2.4.2 yamt bus_size_t rc_pci_io_size; 103 1.2.4.2 yamt struct mips_bus_space rc_obio_memt; /* DEVIO */ 104 1.2.4.2 yamt struct mips_bus_space rc_pcie_cfg_memt; /* PCI CFG */ 105 1.2.4.2 yamt struct mips_bus_space rc_pcie_ecfg_memt; /* PCI ECFG */ 106 1.2.4.2 yamt struct mips_bus_space rc_pci_memt; /* PCI MEM */ 107 1.2.4.2 yamt struct mips_bus_space rc_pci_iot; /* PCI IO */ 108 1.2.4.2 yamt struct mips_bus_dma_tag rc_29bit_dmat; 109 1.2.4.2 yamt struct mips_bus_dma_tag rc_32bit_dmat; 110 1.2.4.2 yamt struct mips_bus_dma_tag rc_64bit_dmat; 111 1.2.4.2 yamt struct extent *rc_phys_ex; /* Note: MB units */ 112 1.2.4.2 yamt struct extent *rc_obio_ex; 113 1.2.4.2 yamt struct extent *rc_pcie_cfg_ex; 114 1.2.4.2 yamt struct extent *rc_pcie_ecfg_ex; 115 1.2.4.2 yamt struct extent *rc_pcie_mem_ex; 116 1.2.4.2 yamt struct extent *rc_pcie_io_ex; 117 1.2.4.2 yamt int rc_mallocsafe; 118 1.2.4.2 yamt }; 119 1.2.4.2 yamt 120 1.2.4.2 yamt extern struct rmixl_config rmixl_configuration; 121 1.2.4.2 yamt 122 1.2.4.2 yamt extern void rmixl_obio_bus_mem_init(bus_space_tag_t, void *); 123 1.2.4.2 yamt extern void rmixl_pcie_cfg_bus_mem_init(bus_space_tag_t, void *); 124 1.2.4.2 yamt extern void rmixl_pcie_ecfg_bus_mem_init(bus_space_tag_t, void *); 125 1.2.4.2 yamt extern void rmixl_pcie_bus_mem_init(bus_space_tag_t, void *); 126 1.2.4.2 yamt extern void rmixl_pcie_bus_io_init(bus_space_tag_t, void *); 127 1.2.4.2 yamt 128 1.2.4.2 yamt extern const char *rmixl_intr_string(int); 129 1.2.4.2 yamt extern void *rmixl_intr_establish(int, int, 130 1.2.4.2 yamt rmixl_intr_trigger_t, rmixl_intr_polarity_t, 131 1.2.4.2 yamt int (*)(void *), void *); 132 1.2.4.2 yamt extern void rmixl_intr_disestablish(void *); 133 1.2.4.2 yamt 134 1.2.4.2 yamt extern void rmixl_addr_error_init(void); 135 1.2.4.2 yamt extern int rmixl_addr_error_check(void); 136 1.2.4.2 yamt 137 1.2.4.2 yamt extern uint64_t rmixl_mfcr(u_int); 138 1.2.4.2 yamt extern void rmixl_mtcr(uint64_t, u_int); 139 1.2.4.2 yamt 140 1.2.4.2 yamt #endif /* _MIPS_RMI_RMIXLVAR_H_ */ 141
Indexes created Tue Oct 28 12:10:06 GMT 2025