1139749Simp/*- 2185015Simp * Copyright (c) 2008, M. Warner Losh 367276Sjon * Copyright (c) 2000,2001 Jonathan Chen. 467276Sjon * All rights reserved. 553343Simp * 653343Simp * Redistribution and use in source and binary forms, with or without 753343Simp * modification, are permitted provided that the following conditions 853343Simp * are met: 953343Simp * 1. Redistributions of source code must retain the above copyright 10140198Simp * notice, this list of conditions and the following disclaimer. 1153343Simp * 2. Redistributions in binary form must reproduce the above copyright 12140198Simp * notice, this list of conditions and the following disclaimer in the 13140198Simp * documentation and/or other materials provided with the distribution. 1453343Simp * 1567276Sjon * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1667276Sjon * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1767276Sjon * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18140198Simp * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19140198Simp * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2067276Sjon * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2167276Sjon * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2267276Sjon * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2367276Sjon * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2467276Sjon * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2567276Sjon * SUCH DAMAGE. 2653343Simp * 2767276Sjon * $FreeBSD: releng/10.3/sys/dev/cardbus/cardbusvar.h 280970 2015-04-01 21:48:54Z jhb $ 2853343Simp */ 2953343Simp 3067276Sjon/* 3167276Sjon * Structure definitions for the Cardbus Bus driver 3267276Sjon */ 33185015Simp 34185015Simp/* 35185015Simp * Static copy of the CIS buffer. Technically, you aren't supposed 36185015Simp * to do this. In practice, however, it works well. 37185015Simp */ 38185015Simpstruct cis_buffer 39185015Simp{ 40185015Simp size_t len; /* Actual length of the CIS */ 41185015Simp uint8_t buffer[2040]; /* small enough to be 2k */ 42185015Simp}; 43185015Simp 44185015Simp/* 45185015Simp * Per child information for the PCI device. Cardbus layers on some 46185015Simp * additional data. 47185015Simp */ 48151782Simpstruct cardbus_devinfo 49151782Simp{ 5091355Simp struct pci_devinfo pci; 51109925Simp uint8_t mprefetchable; /* bit mask of prefetchable BARs */ 52109925Simp uint8_t mbelow1mb; /* bit mask of BARs which require below 1Mb */ 53109925Simp uint16_t mfrid; /* manufacturer id */ 54109925Simp uint16_t prodid; /* product id */ 55107301Simp u_int funcid; /* function id */ 56107301Simp union { 57107301Simp struct { 58109925Simp uint8_t nid[6]; /* MAC address */ 59107301Simp } lan; 60107301Simp } funce; 61109925Simp uint32_t fepresent; /* bit mask of funce values present */ 62185015Simp struct cdev *sc_cisdev; 63185015Simp struct cis_buffer sc_cis; 6453343Simp}; 65153811Simp 66185015Simp/* 67185015Simp * Per cardbus soft info. Not sure why we even keep this around... 68185015Simp */ 69153811Simpstruct cardbus_softc 70153811Simp{ 71153811Simp device_t sc_dev; 72280970Sjhb#ifdef PCI_RES_BUS 73280970Sjhb struct resource *sc_bus; 74280970Sjhb#endif 75153811Simp}; 76153811Simp 77185015Simp/* 78185015Simp * Per node callback structures. 79185015Simp */ 80153811Simpstruct tuple_callbacks; 81153811Simptypedef int (tuple_cb) (device_t cbdev, device_t child, int id, int len, 82153811Simp uint8_t *tupledata, uint32_t start, uint32_t *off, 83153811Simp struct tuple_callbacks *info, void *); 84153811Simpstruct tuple_callbacks { 85153811Simp int id; 86153811Simp char *name; 87153811Simp tuple_cb *func; 88153811Simp}; 89153811Simp 90185015Simpint cardbus_device_create(struct cardbus_softc *sc, 91185015Simp struct cardbus_devinfo *devi, device_t parent, device_t child); 92185015Simpint cardbus_device_destroy(struct cardbus_devinfo *devi); 93153811Simpint cardbus_parse_cis(device_t cbdev, device_t child, 94153811Simp struct tuple_callbacks *callbacks, void *); 95