1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved.
24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate /*
28*7c478bd9Sstevel@tonic-gate * l_generic.c :
29*7c478bd9Sstevel@tonic-gate * This file contains all defined interfaces for libsm.so
30*7c478bd9Sstevel@tonic-gate */
31*7c478bd9Sstevel@tonic-gate
32*7c478bd9Sstevel@tonic-gate
33*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
34*7c478bd9Sstevel@tonic-gate #include <sys/stat.h>
35*7c478bd9Sstevel@tonic-gate #include <fcntl.h>
36*7c478bd9Sstevel@tonic-gate #include <stdlib.h>
37*7c478bd9Sstevel@tonic-gate #include <sys/smedia.h>
38*7c478bd9Sstevel@tonic-gate #include "../inc/rmedia.h"
39*7c478bd9Sstevel@tonic-gate #include "l_defines.h"
40*7c478bd9Sstevel@tonic-gate
41*7c478bd9Sstevel@tonic-gate extern int32_t call_function(
42*7c478bd9Sstevel@tonic-gate rmedia_handle_t *handle, void *ip, char *func_name);
43*7c478bd9Sstevel@tonic-gate extern smedia_handle_t get_handle(int fd);
44*7c478bd9Sstevel@tonic-gate extern smedia_handle_t get_handle_from_path(const char *, int32_t, int32_t);
45*7c478bd9Sstevel@tonic-gate extern smedia_handle_t get_handle_from_fd(int32_t fd);
46*7c478bd9Sstevel@tonic-gate extern int32_t release_handle(rmedia_handle_t *);
47*7c478bd9Sstevel@tonic-gate
48*7c478bd9Sstevel@tonic-gate int32_t
smedia_get_device_info(smedia_handle_t handle,struct smdevice_info * dev_info)49*7c478bd9Sstevel@tonic-gate smedia_get_device_info(smedia_handle_t handle, struct smdevice_info *dev_info)
50*7c478bd9Sstevel@tonic-gate {
51*7c478bd9Sstevel@tonic-gate int32_t ret_val;
52*7c478bd9Sstevel@tonic-gate
53*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
54*7c478bd9Sstevel@tonic-gate dev_info, "_m_get_device_info");
55*7c478bd9Sstevel@tonic-gate DPRINTF1("1....%s\n", dev_info->sm_product_name);
56*7c478bd9Sstevel@tonic-gate dev_info->sm_version = SMDEVICE_INFO_V_1;
57*7c478bd9Sstevel@tonic-gate
58*7c478bd9Sstevel@tonic-gate return (ret_val);
59*7c478bd9Sstevel@tonic-gate }
60*7c478bd9Sstevel@tonic-gate
61*7c478bd9Sstevel@tonic-gate int32_t
smedia_free_device_info(smedia_handle_t handle,struct smdevice_info * dev_info)62*7c478bd9Sstevel@tonic-gate smedia_free_device_info(smedia_handle_t handle, struct smdevice_info *dev_info)
63*7c478bd9Sstevel@tonic-gate {
64*7c478bd9Sstevel@tonic-gate int32_t ret_val;
65*7c478bd9Sstevel@tonic-gate
66*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
67*7c478bd9Sstevel@tonic-gate dev_info, "_m_free_device_info");
68*7c478bd9Sstevel@tonic-gate DPRINTF1("1....%s\n", dev_info->sm_product_name);
69*7c478bd9Sstevel@tonic-gate dev_info->sm_version = SMDEVICE_INFO_V_1;
70*7c478bd9Sstevel@tonic-gate
71*7c478bd9Sstevel@tonic-gate return (ret_val);
72*7c478bd9Sstevel@tonic-gate }
73*7c478bd9Sstevel@tonic-gate
74*7c478bd9Sstevel@tonic-gate int32_t
smedia_get_medium_property(smedia_handle_t handle,smmedium_prop_t * med_info)75*7c478bd9Sstevel@tonic-gate smedia_get_medium_property(smedia_handle_t handle, smmedium_prop_t *med_info)
76*7c478bd9Sstevel@tonic-gate {
77*7c478bd9Sstevel@tonic-gate int32_t ret_val;
78*7c478bd9Sstevel@tonic-gate
79*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
80*7c478bd9Sstevel@tonic-gate med_info, "_m_get_media_info");
81*7c478bd9Sstevel@tonic-gate med_info->sm_version = SMMEDIA_PROP_V_1;
82*7c478bd9Sstevel@tonic-gate
83*7c478bd9Sstevel@tonic-gate return (ret_val);
84*7c478bd9Sstevel@tonic-gate }
85*7c478bd9Sstevel@tonic-gate
86*7c478bd9Sstevel@tonic-gate int32_t
smedia_set_protection_status(smedia_handle_t handle,struct smwp_state * wp)87*7c478bd9Sstevel@tonic-gate smedia_set_protection_status(smedia_handle_t handle, struct smwp_state *wp)
88*7c478bd9Sstevel@tonic-gate {
89*7c478bd9Sstevel@tonic-gate int32_t ret_val;
90*7c478bd9Sstevel@tonic-gate
91*7c478bd9Sstevel@tonic-gate if (wp->sm_version != SMWP_STATE_V_1) {
92*7c478bd9Sstevel@tonic-gate errno = ENOTSUP;
93*7c478bd9Sstevel@tonic-gate return (-1);
94*7c478bd9Sstevel@tonic-gate }
95*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
96*7c478bd9Sstevel@tonic-gate wp, "_m_set_media_status");
97*7c478bd9Sstevel@tonic-gate return (ret_val);
98*7c478bd9Sstevel@tonic-gate }
99*7c478bd9Sstevel@tonic-gate
100*7c478bd9Sstevel@tonic-gate int32_t
smedia_get_protection_status(smedia_handle_t handle,struct smwp_state * wp)101*7c478bd9Sstevel@tonic-gate smedia_get_protection_status(smedia_handle_t handle, struct smwp_state *wp)
102*7c478bd9Sstevel@tonic-gate {
103*7c478bd9Sstevel@tonic-gate int32_t ret_val;
104*7c478bd9Sstevel@tonic-gate
105*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
106*7c478bd9Sstevel@tonic-gate wp, "_m_get_media_status");
107*7c478bd9Sstevel@tonic-gate return (ret_val);
108*7c478bd9Sstevel@tonic-gate }
109*7c478bd9Sstevel@tonic-gate
110*7c478bd9Sstevel@tonic-gate int32_t
smedia_format(smedia_handle_t handle,uint32_t flavor,uint32_t mode)111*7c478bd9Sstevel@tonic-gate smedia_format(smedia_handle_t handle, uint32_t flavor, uint32_t mode)
112*7c478bd9Sstevel@tonic-gate {
113*7c478bd9Sstevel@tonic-gate struct format_flags ffl;
114*7c478bd9Sstevel@tonic-gate int32_t ret_val;
115*7c478bd9Sstevel@tonic-gate
116*7c478bd9Sstevel@tonic-gate ffl.flavor = flavor;
117*7c478bd9Sstevel@tonic-gate ffl.mode = mode;
118*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
119*7c478bd9Sstevel@tonic-gate &ffl, "_m_media_format");
120*7c478bd9Sstevel@tonic-gate return (ret_val);
121*7c478bd9Sstevel@tonic-gate }
122*7c478bd9Sstevel@tonic-gate
123*7c478bd9Sstevel@tonic-gate size_t
smedia_raw_read(smedia_handle_t handle,diskaddr_t offset,caddr_t buffer,size_t size)124*7c478bd9Sstevel@tonic-gate smedia_raw_read(smedia_handle_t handle,
125*7c478bd9Sstevel@tonic-gate diskaddr_t offset, caddr_t buffer, size_t size)
126*7c478bd9Sstevel@tonic-gate {
127*7c478bd9Sstevel@tonic-gate
128*7c478bd9Sstevel@tonic-gate struct raw_params r_p;
129*7c478bd9Sstevel@tonic-gate int32_t ret_val;
130*7c478bd9Sstevel@tonic-gate
131*7c478bd9Sstevel@tonic-gate r_p.offset = (uint32_t)offset;
132*7c478bd9Sstevel@tonic-gate r_p.buffer = buffer;
133*7c478bd9Sstevel@tonic-gate r_p.size = size;
134*7c478bd9Sstevel@tonic-gate
135*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle, &r_p, "_m_raw_read");
136*7c478bd9Sstevel@tonic-gate return (ret_val);
137*7c478bd9Sstevel@tonic-gate }
138*7c478bd9Sstevel@tonic-gate
139*7c478bd9Sstevel@tonic-gate size_t
smedia_raw_write(smedia_handle_t handle,diskaddr_t offset,caddr_t buffer,size_t size)140*7c478bd9Sstevel@tonic-gate smedia_raw_write(smedia_handle_t handle,
141*7c478bd9Sstevel@tonic-gate diskaddr_t offset, caddr_t buffer, size_t size)
142*7c478bd9Sstevel@tonic-gate {
143*7c478bd9Sstevel@tonic-gate
144*7c478bd9Sstevel@tonic-gate struct raw_params r_p;
145*7c478bd9Sstevel@tonic-gate int32_t ret_val;
146*7c478bd9Sstevel@tonic-gate
147*7c478bd9Sstevel@tonic-gate r_p.offset = (uint32_t)offset;
148*7c478bd9Sstevel@tonic-gate r_p.buffer = buffer;
149*7c478bd9Sstevel@tonic-gate r_p.size = (uint32_t)size;
150*7c478bd9Sstevel@tonic-gate
151*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
152*7c478bd9Sstevel@tonic-gate &r_p, "_m_raw_write");
153*7c478bd9Sstevel@tonic-gate
154*7c478bd9Sstevel@tonic-gate return (ret_val);
155*7c478bd9Sstevel@tonic-gate }
156*7c478bd9Sstevel@tonic-gate
157*7c478bd9Sstevel@tonic-gate int32_t
smedia_check_format_status(smedia_handle_t handle)158*7c478bd9Sstevel@tonic-gate smedia_check_format_status(smedia_handle_t handle)
159*7c478bd9Sstevel@tonic-gate {
160*7c478bd9Sstevel@tonic-gate int32_t ret_val;
161*7c478bd9Sstevel@tonic-gate
162*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
163*7c478bd9Sstevel@tonic-gate NULL, "_m_check_format_status");
164*7c478bd9Sstevel@tonic-gate
165*7c478bd9Sstevel@tonic-gate return (ret_val);
166*7c478bd9Sstevel@tonic-gate }
167*7c478bd9Sstevel@tonic-gate
168*7c478bd9Sstevel@tonic-gate int32_t
smedia_reassign_block(smedia_handle_t handle,diskaddr_t block)169*7c478bd9Sstevel@tonic-gate smedia_reassign_block(smedia_handle_t handle, diskaddr_t block)
170*7c478bd9Sstevel@tonic-gate {
171*7c478bd9Sstevel@tonic-gate int32_t ret_val;
172*7c478bd9Sstevel@tonic-gate
173*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
174*7c478bd9Sstevel@tonic-gate &block, "_m_reassign_block");
175*7c478bd9Sstevel@tonic-gate return (ret_val);
176*7c478bd9Sstevel@tonic-gate }
177*7c478bd9Sstevel@tonic-gate
178*7c478bd9Sstevel@tonic-gate int32_t
smedia_eject(smedia_handle_t handle)179*7c478bd9Sstevel@tonic-gate smedia_eject(smedia_handle_t handle)
180*7c478bd9Sstevel@tonic-gate {
181*7c478bd9Sstevel@tonic-gate int32_t ret_val;
182*7c478bd9Sstevel@tonic-gate
183*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle, NULL, "_m_eject");
184*7c478bd9Sstevel@tonic-gate return (ret_val);
185*7c478bd9Sstevel@tonic-gate }
186*7c478bd9Sstevel@tonic-gate
187*7c478bd9Sstevel@tonic-gate int32_t
smedia_format_track(smedia_handle_t handle,uint32_t trackno,uint32_t head,uint32_t density)188*7c478bd9Sstevel@tonic-gate smedia_format_track(smedia_handle_t handle, uint32_t trackno, uint32_t head,
189*7c478bd9Sstevel@tonic-gate uint32_t density)
190*7c478bd9Sstevel@tonic-gate {
191*7c478bd9Sstevel@tonic-gate int32_t ret_val;
192*7c478bd9Sstevel@tonic-gate struct format_track ft;
193*7c478bd9Sstevel@tonic-gate
194*7c478bd9Sstevel@tonic-gate ft.track_no = (int32_t)trackno;
195*7c478bd9Sstevel@tonic-gate ft.head = (int32_t)head;
196*7c478bd9Sstevel@tonic-gate ft.flag = density;
197*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
198*7c478bd9Sstevel@tonic-gate &ft, "_m_media_format_track");
199*7c478bd9Sstevel@tonic-gate return (ret_val);
200*7c478bd9Sstevel@tonic-gate }
201*7c478bd9Sstevel@tonic-gate
202*7c478bd9Sstevel@tonic-gate smedia_handle_t
smedia_get_handle(int32_t fd)203*7c478bd9Sstevel@tonic-gate smedia_get_handle(int32_t fd)
204*7c478bd9Sstevel@tonic-gate {
205*7c478bd9Sstevel@tonic-gate return (get_handle_from_fd(fd));
206*7c478bd9Sstevel@tonic-gate }
207*7c478bd9Sstevel@tonic-gate
208*7c478bd9Sstevel@tonic-gate int32_t
smedia_release_handle(smedia_handle_t handle)209*7c478bd9Sstevel@tonic-gate smedia_release_handle(smedia_handle_t handle)
210*7c478bd9Sstevel@tonic-gate {
211*7c478bd9Sstevel@tonic-gate return (release_handle((rmedia_handle_t *)handle));
212*7c478bd9Sstevel@tonic-gate }
213*7c478bd9Sstevel@tonic-gate
214*7c478bd9Sstevel@tonic-gate int32_t
smedia_uscsi_cmd(smedia_handle_t handle,struct uscsi_cmd * cmd)215*7c478bd9Sstevel@tonic-gate smedia_uscsi_cmd(smedia_handle_t handle, struct uscsi_cmd *cmd)
216*7c478bd9Sstevel@tonic-gate {
217*7c478bd9Sstevel@tonic-gate int32_t ret_val;
218*7c478bd9Sstevel@tonic-gate
219*7c478bd9Sstevel@tonic-gate ret_val = call_function((rmedia_handle_t *)handle,
220*7c478bd9Sstevel@tonic-gate cmd, "_m_uscsi_cmd");
221*7c478bd9Sstevel@tonic-gate return (ret_val);
222*7c478bd9Sstevel@tonic-gate }
223