3 * Copyright (c) 2000 by Matthew Jacob
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions, and the following disclaimer,
11 * without modification, immediately at the beginning of the file.
12 * 2. The name of the author may not be used to endorse or promote products
13 * derived from this software without specific prior written permission.
15 * Alternatively, this software may be distributed under the terms of the
16 * the GNU Public License ("GPL").
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 #include <sys/endian.h>
36 #include <sys/types.h>
45 #include <sys/ioctl.h>
46 #include <cam/scsi/scsi_all.h>
47 #include <cam/scsi/scsi_enc.h>
52 * offset by +20 degrees.
53 * The range of the value expresses a temperature between -19 and +235 degrees
54 * Celsius. A value of 00h is reserved.
56 #define TEMPERATURE_OFFSET 20
61 static char rbuf[132];
64 case ELMTYP_UNSPECIFIED:
65 sprintf(rbuf, "Unspecified");
68 sprintf(rbuf, "Device Slot");
71 sprintf(rbuf, "Power Supply");
74 sprintf(rbuf, "Cooling");
77 sprintf(rbuf, "Temperature Sensors");
80 sprintf(rbuf, "Door Lock");
83 sprintf(rbuf, "Audible alarm");
86 sprintf(rbuf, "Enclosure Services Controller Electronics");
89 sprintf(rbuf, "SCC Controller Electronics");
92 sprintf(rbuf, "Nonvolatile Cache");
94 case ELMTYP_INV_OP_REASON:
95 sprintf(rbuf, "Invalid Operation Reason");
98 sprintf(rbuf, "Uninterruptible Power Supply");
101 sprintf(rbuf, "Display");
104 sprintf(rbuf, "Key Pad Entry");
106 case ELMTYP_ENCLOSURE:
107 sprintf(rbuf, "Enclosure");
110 sprintf(rbuf, "SCSI Port/Transceiver");
112 case ELMTYP_LANGUAGE:
113 sprintf(rbuf, "Language");
116 sprintf(rbuf, "Communication Port");
119 sprintf(rbuf, "Voltage Sensor");
122 sprintf(rbuf, "Current Sensor");
124 case ELMTYP_SCSI_TGT:
125 sprintf(rbuf, "SCSI Target Port");
127 case ELMTYP_SCSI_INI:
128 sprintf(rbuf, "SCSI Initiator Port");
131 sprintf(rbuf, "Simple Subenclosure");
133 case ELMTYP_ARRAY_DEV:
134 sprintf(rbuf, "Array Device Slot");
137 sprintf(rbuf, "SAS Expander");
139 case ELMTYP_SAS_CONN:
140 sprintf(rbuf, "SAS Connector");
143 (void) sprintf(rbuf, "<Type 0x%x>", type);
150 scode2ascii(u_char code)
152 static char rbuf[32];
153 switch (code & 0xf) {
154 case SES_OBJSTAT_UNSUPPORTED:
155 sprintf(rbuf, "Unsupported");
160 case SES_OBJSTAT_CRIT:
161 sprintf(rbuf, "Critical");
163 case SES_OBJSTAT_NONCRIT:
164 sprintf(rbuf, "Noncritical");
166 case SES_OBJSTAT_UNRECOV:
167 sprintf(rbuf, "Unrecoverable");
169 case SES_OBJSTAT_NOTINSTALLED:
170 sprintf(rbuf, "Not Installed");
172 case SES_OBJSTAT_UNKNOWN:
173 sprintf(rbuf, "Unknown");
175 case SES_OBJSTAT_NOTAVAIL:
176 sprintf(rbuf, "Not Available");
178 case SES_OBJSTAT_NOACCESS:
179 sprintf(rbuf, "No Access Allowed");
182 sprintf(rbuf, "<Status 0x%x>", code & 0xf);
189 stat2sbuf(int eletype, u_char *cstat)
193 buf = sbuf_new_auto();
195 err(EXIT_FAILURE, "sbuf_new_auto()");
198 sbuf_printf(buf, "\t\t- Predicted Failure\n");
200 sbuf_printf(buf, "\t\t- Disabled\n");
202 sbuf_printf(buf, "\t\t- Swapped\n");
206 sbuf_printf(buf, "\t\t- LED=locate\n");
208 sbuf_printf(buf, "\t\t- LED=fault\n");
210 case ELMTYP_ARRAY_DEV:
212 sbuf_printf(buf, "\t\t- LED=locate\n");
214 sbuf_printf(buf, "\t\t- LED=fault\n");
217 sbuf_printf(buf, "\t\t- Speed: %d rpm\n",
218 (((0x7 & cstat[1]) << 8) + cstat[2]) * 10);
222 sbuf_printf(buf, "\t\t- Temperature: %d C\n",
223 cstat[2] - TEMPERATURE_OFFSET);
225 sbuf_printf(buf, "\t\t- Temperature: -reserved-\n");
229 sbuf_printf(buf, "\t\t- Voltage: %.2f V\n",
230 be16dec(cstat + 2) / 100.0);