1 /*- 2 * Copyright (c) 2003 Poul-Henning Kamp 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. The names of the authors may not be used to endorse or promote 14 * products derived from this software without specific prior written 15 * permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32 #ifndef _GEOM_GEOM_CTL_H_ 33 #define _GEOM_GEOM_CTL_H_ 34 35 /* 36 * Version number. Used to check consistency between kernel and libgeom. 37 */ 38 #define GCTL_VERSION 1 39 40 /* 41 * Primitives. 42 */ 43 enum gctl_request { 44 GCTL_INVALID_REQUEST = 0, 45 46 GCTL_CREATE_GEOM, 47 GCTL_DESTROY_GEOM, 48 49 GCTL_ATTACH, 50 GCTL_DETACH, 51 52 GCTL_CREATE_PROVIDER, 53 GCTL_DESTROY_PROVIDER, 54 55 GCTL_INSERT_GEOM, 56 GCTL_ELIMINATE_GEOM, 57 58 GCTL_CONFIG_GEOM, 59 }; 60 61 #ifdef GCTL_TABLE 62 struct gctl_req_table { 63 int class; 64 int geom; 65 int provider; 66 int consumer; 67 int params; 68 char *name; 69 enum gctl_request request; 70 } gcrt[] = { 71 /* Cl Ge Pr Co Pa Name Request */ 72 { 1, 0, 1, 0, 1, "create geom", GCTL_CREATE_GEOM }, 73 { 0, 1, 0, 0, 1, "destroy geom", GCTL_DESTROY_GEOM }, 74 { 0, 1, 1, 0, 1, "attach", GCTL_ATTACH }, 75 { 0, 1, 1, 0, 1, "detach", GCTL_DETACH }, 76 { 0, 1, 0, 0, 1, "create provider", GCTL_CREATE_PROVIDER }, 77 { 0, 1, 1, 0, 1, "destroy provider", GCTL_DESTROY_PROVIDER }, 78 { 1, 1, 1, 0, 1, "insert geom", GCTL_INSERT_GEOM }, 79 { 0, 1, 0, 0, 1, "eliminate geom", GCTL_ELIMINATE_GEOM }, 80 { 0, 1, 0, 0, 1, "config geom", GCTL_CONFIG_GEOM }, 81 82 /* Terminator entry */ 83 { 1, 1, 1, 1, 1, "*INVALID*", GCTL_INVALID_REQUEST } 84 }; 85 86 #endif /* GCTL_TABLE */ 87 88 #endif /* _GEOM_GEOM_CTL_H_ */ 89