1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* private devlink info interfaces */ 27 28 #ifndef _CFG_LINK_H 29 #define _CFG_LINK_H 30 31 #include <devfsadm.h> 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 #define SCSI_CFG_LINK_RE "^cfg/c[0-9]+$" 38 #define SBD_CFG_LINK_RE "^cfg/((((N[0-9]+[.])?(SB|IB))?[0-9]+)|[abcd])$" 39 #define USB_CFG_LINK_RE "^cfg/((usb[0-9]+)/([0-9]+)([.]([0-9])+)*)$" 40 #define PCI_CFG_LINK_RE "^cfg/[:alnum:]$" 41 #define IB_CFG_LINK_RE "^cfg/(hca[0-9A-F]+)$" 42 #define SATA_CFG_LINK_RE "^cfg/((sata[0-9]+)/([0-9]+)([.]([0-9])+)*)$" 43 #define SDCARD_CFG_LINK_RE "^cfg/sdcard[0-9]+/[0-9]+$" 44 #define PCI_CFG_PATH_LINK_RE \ 45 "^cfg/(.*(pci[0-9]|pcie[0-9]|Slot[0-9]|\\<pci\\>|\\<pcie\\>).*)$" 46 47 #define CFG_DIRNAME "cfg" 48 49 #define PROPVAL_PCIEX "pciex" 50 #define DEVTYPE_PCIE "pcie" 51 #define IOB_PRE "iob" 52 #define AP_PATH_SEP ":" 53 #define AP_PATH_IOB_SEP "." 54 #define IEEE_SUN_ID 0x080020 55 #define APNODE_DEFNAME 0x1 56 #define PCIDEV_NIL ((minor_t)-1) 57 58 /* converts size in bits to a mask covering those bit positions */ 59 #define SIZE2MASK(s) ((1 << (s)) - 1) 60 #define SIZE2MASK64(s) ((1LL << (s)) - 1LL) 61 62 /* 63 * macros for the ieee1275 "reg" property 64 * naming format and semantics: 65 * 66 * REG_<cell>_SIZE_<field> = bit size of <field> in <cell> 67 * REG_<cell>_OFF_<field> = starting bit position of <field> in <cell> 68 * 69 * REG_<cell>_<field>(r) = returns the value of <field> in <cell> using: 70 * (((r) >> REG_<cell>_OFF_<field>) & SIZE2MASK(REG_<cell>_SIZE_<field>)) 71 */ 72 #define REG_PHYSHI_SIZE_PCIDEV 5 73 #define REG_PHYSHI_OFF_PCIDEV 11 74 #define REG_PHYSHI_PCIDEV(r) \ 75 (((r) >> REG_PHYSHI_OFF_PCIDEV) & SIZE2MASK(REG_PHYSHI_SIZE_PCIDEV)) 76 77 /* rp = ptr to 5-tuple int array */ 78 #define REG_PHYSHI_INDEX 0 79 #define REG_PHYSHI(rp) ((rp)[REG_PHYSHI_INDEX]) 80 81 #define REG_PCIDEV(rp) (REG_PHYSHI_PCIDEV(REG_PHYSHI(rp))) 82 83 84 #define DEV "/dev" 85 #define DEV_LEN 4 86 #define DEVICES "/devices" 87 #define DEVICES_LEN 8 88 89 #ifdef __cplusplus 90 } 91 #endif 92 93 #endif /* _CFG_LINK_H */ 94