1 /* $OpenBSD: pci_machdep.h,v 1.10 2016/05/04 14:30:01 kettenis Exp $ */ 2 /* $NetBSD: pci_machdep.h,v 1.1 2006/09/01 21:26:18 uwe Exp $ */ 3 4 /* 5 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 6 * Copyright (c) 1994 Charles M. Hannum. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by Charles M. Hannum. 19 * 4. The name of the author may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /* 35 * Types provided to machine-independent PCI code 36 */ 37 typedef void *pci_chipset_tag_t; 38 typedef u_int pcitag_t; 39 typedef u_int pci_intr_handle_t; 40 41 #include <sh/dev/shpcicvar.h> 42 43 /* 44 * Forward declarations. 45 */ 46 struct pci_attach_args; 47 48 /* 49 * Functions provided to machine-independent PCI code. 50 */ 51 void landisk_pci_attach_hook(struct device *, struct device *, 52 struct pcibus_attach_args *); 53 int landisk_pci_intr_map(struct pci_attach_args *, pci_intr_handle_t *); 54 const char *landisk_pci_intr_string(pci_chipset_tag_t, pci_intr_handle_t); 55 void *landisk_pci_intr_establish(pci_chipset_tag_t, pci_intr_handle_t, int, 56 int (*)(void *), void *, const char *); 57 void landisk_pci_intr_disestablish(pci_chipset_tag_t, void *); 58 void landisk_pci_conf_interrupt(void *v, int bus, int dev, int pin, 59 int swiz, int *iline); 60 61 #define pci_bus_maxdevs(v, busno) \ 62 shpcic_bus_maxdevs(v, busno) 63 #define pci_make_tag(v, bus, dev, func) \ 64 shpcic_make_tag(v, bus, dev, func) 65 #define pci_decompose_tag(v, tag, bp, dp, fp) \ 66 shpcic_decompose_tag(v, tag, bp, dp, fp) 67 #define pci_conf_size(v, tag) \ 68 shpcic_conf_size(v, tag) 69 #define pci_conf_read(v, tag, reg) \ 70 shpcic_conf_read(v, tag, reg) 71 #define pci_conf_write(v, tag, reg, data) \ 72 shpcic_conf_write(v, tag, reg, data) 73 74 #define pci_attach_hook(pa, self, pba) \ 75 landisk_pci_attach_hook(pa, self, pba) 76 #define pci_intr_map(pa, ihp) \ 77 landisk_pci_intr_map(pa, ihp) 78 #define pci_intr_map_msi(pa, ihp) (-1) 79 #define pci_intr_map_msix(pa, vec, ihp) (-1) 80 #define pci_intr_string(v, ih) \ 81 landisk_pci_intr_string(v, ih) 82 #define pci_intr_establish(v, ih, level, ih_fun, ih_arg, ih_name) \ 83 landisk_pci_intr_establish(v, ih, level, ih_fun, ih_arg, ih_name) 84 #define pci_intr_disestablish(v, cookie) \ 85 landisk_pci_intr_disestablish(v, cookie) 86 #define pci_probe_device_hook(c, a) (0) 87 88 #define pci_min_powerstate(c, t) (PCI_PMCSR_STATE_D3) 89 #define pci_set_powerstate_md(c, t, s, p) 90 91 #define pci_dev_postattach(a, b) 92