rmixl_pcixvar.h revision 1.2
1 1.2 matt /* $NetBSD: rmixl_pcixvar.h,v 1.2 2011/02/20 07:48:37 matt Exp $ */ 2 1.2 matt /*- 3 1.2 matt * Copyright (c) 2010 The NetBSD Foundation, Inc. 4 1.2 matt * All rights reserved. 5 1.2 matt * 6 1.2 matt * This code is derived from software contributed to The NetBSD Foundation 7 1.2 matt * by Cliff Neighbors. 8 1.2 matt * 9 1.2 matt * Redistribution and use in source and binary forms, with or without 10 1.2 matt * modification, are permitted provided that the following conditions 11 1.2 matt * are met: 12 1.2 matt * 1. Redistributions of source code must retain the above copyright 13 1.2 matt * notice, this list of conditions and the following disclaimer. 14 1.2 matt * 2. Redistributions in binary form must reproduce the above copyright 15 1.2 matt * notice, this list of conditions and the following disclaimer in the 16 1.2 matt * documentation and/or other materials provided with the distribution. 17 1.2 matt * 18 1.2 matt * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 1.2 matt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 1.2 matt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 1.2 matt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 1.2 matt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 1.2 matt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 1.2 matt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 1.2 matt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 1.2 matt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 1.2 matt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 1.2 matt * POSSIBILITY OF SUCH DAMAGE. 29 1.2 matt */ 30 1.2 matt 31 1.2 matt #ifndef _MIPS_RMI_PCIX_VAR_H_ 32 1.2 matt #define _MIPS_RMI_PCIX_VAR_H_ 33 1.2 matt 34 1.2 matt #include <dev/pci/pcivar.h> 35 1.2 matt 36 1.2 matt typedef struct rmixl_pcix_evcnt { 37 1.2 matt struct evcnt evcnt; 38 1.2 matt char name[32]; 39 1.2 matt } rmixl_pcix_evcnt_t; 40 1.2 matt 41 1.2 matt typedef struct rmixl_pcix_dispatch { 42 1.2 matt int (*func)(void *); 43 1.2 matt void *arg; 44 1.2 matt u_int bitno; 45 1.2 matt u_int irq; 46 1.2 matt rmixl_pcix_evcnt_t *counts; /* index by cpu */ 47 1.2 matt } rmixl_pcix_dispatch_t; 48 1.2 matt 49 1.2 matt struct rmixl_pcix_softc; 50 1.2 matt 51 1.2 matt typedef struct rmixl_pcix_intr { 52 1.2 matt struct rmixl_pcix_softc *sc; 53 1.2 matt u_int intrpin; 54 1.2 matt u_int ipl; 55 1.2 matt void *ih; /* mips interrupt handle */ 56 1.2 matt callout_t callout; /* for delayed free of this struct */ 57 1.2 matt u_int intenb; /* enabled flags for INT[ABCD] */ 58 1.2 matt u_int dispatch_count; 59 1.2 matt rmixl_pcix_dispatch_t dispatch_data[1]; 60 1.2 matt /* variable length */ 61 1.2 matt } rmixl_pcix_intr_t; 62 1.2 matt 63 1.2 matt #define RMIXL_PCIX_NINTR 4 /* PCI INT[A,B,C,D] */ 64 1.2 matt 65 1.2 matt typedef struct rmixl_pcix_softc { 66 1.2 matt device_t sc_dev; 67 1.2 matt struct mips_pci_chipset sc_pci_chipset; 68 1.2 matt bus_space_tag_t sc_pci_cfg_memt; 69 1.2 matt bus_space_tag_t sc_pci_ecfg_memt; 70 1.2 matt bus_dma_tag_t sc_29bit_dmat; 71 1.2 matt bus_dma_tag_t sc_32bit_dmat; 72 1.2 matt bus_dma_tag_t sc_64bit_dmat; 73 1.2 matt kmutex_t sc_mutex; 74 1.2 matt int sc_tmsk; 75 1.2 matt void *sc_fatal_ih; 76 1.2 matt rmixl_pcix_evcnt_t *sc_evcnts; 77 1.2 matt rmixl_pcix_intr_t *sc_intr; 78 1.2 matt } rmixl_pcix_softc_t; 79 1.2 matt 80 1.2 matt 81 1.2 matt extern void rmixl_physaddr_init_pcix(struct extent *); 82 1.2 matt 83 1.2 matt #endif /* _MIPS_RMI_PCIX_VAR_H_ */ 84 1.2 matt 85
Indexes created Mon Sep 29 03:10:08 GMT 2025