illumos/illumos-gate: usr/src/cmd/ndmpd/tlm/tlm

annotate usr/src/cmd/ndmpd/tlm/tlm_init.c @ 13036:9c1800b4023e

6956564 st debug asserts at EOM 6726523 Amber Road NDMP: ndmp should not assume device links represent devices 6968119 Amber Road NDMP: ndmp status page should show correct WWN for tape devices

author	Randall Ralphs <Randall.Ralphs@Sun.COM>
date	Thu, 05 Aug 2010 15:20:03 -0600
parents	9b3c96bc17e3
children	60ed88a16f55

rev	line source
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	1 /*
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	2 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	3 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	4
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	5 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	6 * BSD 3 Clause License
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	7 *
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	8 * Copyright (c) 2007, The Storage Networking Industry Association.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	9 *
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	10 * Redistribution and use in source and binary forms, with or without
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	11 * modification, are permitted provided that the following conditions
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	12 * are met:
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	13 * - Redistributions of source code must retain the above copyright
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	14 * notice, this list of conditions and the following disclaimer.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	15 *
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	16 * - Redistributions in binary form must reproduce the above copyright
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	17 * notice, this list of conditions and the following disclaimer in
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	18 * the documentation and/or other materials provided with the
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	19 * distribution.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	20 *
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	21 * - Neither the name of The Storage Networking Industry Association (SNIA)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	22 * nor the names of its contributors may be used to endorse or promote
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	23 * products derived from this software without specific prior written
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	24 * permission.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	25 *
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	29 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	30 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	36 * POSSIBILITY OF SUCH DAMAGE.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	37 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	38 #include <sys/errno.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	39 #include <sys/types.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	40 #include <stdlib.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	41 #include <unistd.h>
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	42 #include <ctype.h>
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	43 #include <sys/byteorder.h>
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	44 #include <sys/scsi/impl/uscsi.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	45 #include <sys/scsi/scsi.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	46 #include <tlm.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	47 #include <pthread.h>
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	48 #include "tlm_proto.h"
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	49
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	50 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	51 * generic routine to read a SCSI page
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	52 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	53 int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	54 read_scsi_page(scsi_link_t slink, union scsi_cdb cdb,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	55 int command_size, caddr_t data, int size)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	56 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	57 struct uscsi_cmd uscsi_cmd;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	58 char *dname;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	59 int dev;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	60
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	61 if (slink == 0 \|\| slink->sl_sa == 0)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	62 return (EINVAL);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	63
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	64 (void) memset(&uscsi_cmd, 0, sizeof (uscsi_cmd));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	65
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	66 /* Lun is in the 5th bit */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	67 cdb->scc_lun = slink->sl_lun;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	68 uscsi_cmd.uscsi_flags \|= USCSI_READ \| USCSI_ISOLATE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	69 uscsi_cmd.uscsi_bufaddr = data;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	70 uscsi_cmd.uscsi_buflen = size;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	71 uscsi_cmd.uscsi_timeout = 1000;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	72 uscsi_cmd.uscsi_cdb = (char *)cdb;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	73
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	74 if (cdb->scc_cmd == SCMD_READ_ELEMENT_STATUS) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	75 uscsi_cmd.uscsi_flags \|= USCSI_RQENABLE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	76 uscsi_cmd.uscsi_rqbuf = data;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	77 uscsi_cmd.uscsi_rqlen = size;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	78 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	79 uscsi_cmd.uscsi_cdblen = command_size;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	80
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	81 dname = sasd_slink_name(slink);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	82 dev = open(dname, O_RDWR \| O_NDELAY);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	83 if (dev == -1) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	84 NDMP_LOG(LOG_DEBUG, "Open failed for %s err=%d",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	85 dname, errno);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	86 return (errno);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	87 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	88 if (tlm_ioctl(dev, USCSICMD, &uscsi_cmd) < 0) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	89 NDMP_LOG(LOG_DEBUG, "SCSI cmd %d failed for %s err=%d",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	90 cdb->scc_cmd, dname, errno);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	91 (void) close(dev);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	92 return (errno);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	93 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	94 (void) close(dev);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	95 return (uscsi_cmd.uscsi_status);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	96 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	97
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	98 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	99 * Read the Inquiry Page.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	100 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	101 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	102 read_inquiry_page(scsi_link_t slink, struct scsi_inquiry inq)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	103 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	104 union scsi_cdb cdb;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	105
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	106 (void) memset(&cdb, 0, sizeof (union scsi_cdb));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	107 cdb.scc_cmd = SCMD_INQUIRY;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	108 cdb.g0_count0 = sizeof (struct scsi_inquiry);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	109
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	110 return (read_scsi_page(slink, &cdb, CDB_GROUP0,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	111 (caddr_t)inq, sizeof (*inq)) ? -1 : 0);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	112 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	113
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	114 /*
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	115 * Read the Product Data Page.
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	116 */
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	117 static int
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	118 read_data_page(scsi_link_t slink, int pcode, char snum, int size)
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	119 {
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	120 char cmd[CDB_GROUP0];
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	121
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	122 (void) memset(cmd, 0, sizeof (cmd));
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	123
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	124 cmd[0] = SCMD_INQUIRY;
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	125 cmd[1] = pcode ? 0x01 : 0x00;
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	126 cmd[2] = pcode;
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	127 cmd[4] = size;
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	128
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	129 /* LINTED improper alignment */
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	130 return (read_scsi_page(slink, (union scsi_cdb *)&cmd, CDB_GROUP0,
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	131 (caddr_t)snum, size) == -1 ? -1 : 0);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	132 }
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	133
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	134
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	135 /*
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	136 * Read the Serial Number Page.
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	137 */
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	138 static int
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	139 read_serial_num_page(scsi_link_t slink, char snum, int size)
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	140 {
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	141 scsi_serial_t serial;
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	142 int rv;
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	143
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	144 (void) memset(&serial, 0, sizeof (scsi_serial_t));
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	145 rv = read_data_page(slink, SCSI_SERIAL_PAGE, (caddr_t)&serial,
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	146 sizeof (scsi_serial_t));
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	147 (void) strlcpy(snum, serial.sr_num, size);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	148
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	149 return (rv == -1 ? -1 : 0);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	150 }
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	151
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	152
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	153 /*
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	154 * Read the Device Name Page.
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	155 */
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	156 static int
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	157 read_dev_name_page(scsi_link_t slink, device_ident_header_t devp, int len)
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	158 {
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	159 (void) memset(devp, 0, len);
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	160
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	161 if (read_data_page(slink, SCSI_DEVICE_IDENT_PAGE, (caddr_t)devp,
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	162 len) == -1)
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	163 return (-1);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	164
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	165 if (devp->di_page_code != SCSI_DEVICE_IDENT_PAGE)
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	166 return (-1);
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	167
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	168 return (0);
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	169 }
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	170
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	171 /*
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	172 * Formatted print of WWN
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	173 */
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	174 static void
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	175 snprintf_wwn(char buf, int size, uint8_t wwn)
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	176 {
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	177 if (wwn == NULL \|\| buf == NULL)
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	178 return;
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	179
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	180 (void) snprintf(buf, size, "0x%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X",
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	181 wwn[0], wwn[1], wwn[2], wwn[3], wwn[4], wwn[5], wwn[6], wwn[7]);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	182 }
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	183
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	184
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	185 /*
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	186 * Extract and print the world wide name (WWN)
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	187 */
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	188 int
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	189 read_device_wwn(scsi_link_t slink, char wwnp, int wsize)
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	190 {
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	191 device_ident_header_t *header;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	192 name_ident_t *ident;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	193 uint16_t page_len = sizeof (device_ident_header_t);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	194 uint16_t act_len;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	195 int accessed;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	196 uint8_t *designator_data;
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	197
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	198 (void) memset(wwnp, 0, wsize);
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	199 resize:
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	200 header = malloc(page_len);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	201 if (header == NULL)
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	202 return (-1);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	203
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	204 if (read_dev_name_page(slink, header, page_len) == -1) {
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	205 free(header);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	206 return (-1);
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	207 }
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	208
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	209 act_len = BE_16(header->di_page_length);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	210 if (act_len > page_len) {
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	211 free(header);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	212 page_len = act_len;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	213 goto resize;
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	214 }
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	215
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	216 ident = (name_ident_t *)&header[1];
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	217 accessed = sizeof (device_ident_header_t);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	218
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	219 while (accessed < act_len) {
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	220
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	221 accessed += sizeof (name_ident_t);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	222 accessed += ident->ni_ident_length;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	223 designator_data = (uint8_t *)&ident[1];
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	224 /*
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	225 * Looking for code set 1 (Binary) ident type NAA 64 bit
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	226 * address that is associated with the node (0).
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	227 */
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	228 if ((ident->ni_code_set == 1) &&
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	229 (ident->ni_ident_type == 3)) {
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	230 snprintf_wwn(wwnp, wsize, designator_data);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	231 /*
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	232 * If assc is zero (Node) this is the one we want.
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	233 * If we find that we're done.
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	234 */
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	235 if (ident->ni_asso == 0)
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	236 break;
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	237 }
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	238 /*
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	239 * If we find a EUI-64 we can use that also.
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	240 */
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	241 if ((ident->ni_code_set == 2) &&
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	242 (ident->ni_ident_type == 1) &&
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	243 (ident->ni_asso == 0) &&
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	244 (isprint(wwnp[0] == 0))) { /* Don't overwrite */
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	245 /*
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	246 * This isn't our first choice but we'll print it
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	247 * in case there is nothing else to use.
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	248 */
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	249 (void) snprintf(wwnp, wsize, "%.*s",
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	250 ident->ni_ident_length, designator_data);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	251 }
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	252 ident =
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	253 (name_ident_t *)&designator_data[ident->ni_ident_length];
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	254 }
13036 9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	255 free(header);
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	256 /*
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	257 * See if we found something.
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	258 * Memset above would leave wwnp not printable.
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	259 */
9c1800b4023e 6956564 st debug asserts at EOM Randall Ralphs <Randall.Ralphs@Sun.COM> parents: 8193 diff changeset	260 if (isprint(wwnp[0]))
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	261 return (0);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	262 return (-1);
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	263 }
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	264
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	265 /*
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	266 * Add the tape library call back function (used while scanning the bus)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	267 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	268 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	269 add_lib(scsi_link_t slink, struct scsi_inquiry sd, void *arg)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	270 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	271 int l;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	272 int nlp; / pointer to library counter */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	273 sasd_drive_t *ssd;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	274
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	275 if (!slink \|\| !sd) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	276 NDMP_LOG(LOG_DEBUG, "Invalid argument %x %x %x",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	277 slink, sd, arg);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	278 return (-TLM_INVALID);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	279 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	280
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	281 if (sd->inq_dtype == DTYPE_CHANGER) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	282 /* This is a robot, which means this is also a library */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	283 nlp = (int *)arg;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	284 (*nlp)++;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	285 l = tlm_insert_new_library(slink);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	286 tlm_enable_barcode(l);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	287
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	288 NDMP_LOG(LOG_DEBUG, "lib %d sid %d lun %d",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	289 l, slink->sl_sid, slink->sl_lun);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	290
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	291 if ((ssd = sasd_slink_drive(slink)) != NULL) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	292 (void) strlcpy(ssd->sd_vendor, sd->inq_vid,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	293 sizeof (ssd->sd_vendor));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	294 (void) strlcpy(ssd->sd_id, sd->inq_pid,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	295 sizeof (ssd->sd_id));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	296 (void) strlcpy(ssd->sd_rev, sd->inq_revision,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	297 sizeof (ssd->sd_rev));
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	298 (void) read_serial_num_page(slink, ssd->sd_serial,
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	299 sizeof (ssd->sd_serial));
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	300 (void) read_device_wwn(slink, ssd->sd_wwn,
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	301 sizeof (ssd->sd_wwn));
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	302 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	303 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	304
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	305 return (TLM_NO_ERRORS);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	306 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	307
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	308 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	309 * Create some virutal slots
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	310 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	311 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	312 make_virtual_slot(int l, tlm_drive_t *dp)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	313 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	314 int s;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	315 tlm_slot_t *sp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	316
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	317 if (l <= 0 \|\| !dp) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	318 NDMP_LOG(LOG_DEBUG, "Invalid argument %d, %x", l, dp);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	319 return (-TLM_INVALID);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	320 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	321
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	322 if ((s = tlm_insert_new_slot(l)) <= 0)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	323 return (-TLM_NO_MEMORY);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	324
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	325 if (!(sp = tlm_slot(l, s))) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	326 NDMP_LOG(LOG_DEBUG, "Internal error: slot not found %d", s);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	327 return (-TLM_ERROR_INTERNAL);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	328 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	329 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	330 * For virtual slots element number is 0 and they are always full.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	331 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	332 sp->ts_element = 0;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	333 sp->ts_status_full = TRUE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	334 return (TLM_NO_ERRORS);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	335 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	336
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	337 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	338 * Make the tape drive not part of a tape library (stand alone)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	339 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	340 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	341 make_stand_alone_drive(scsi_link_t *slink, int l)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	342 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	343 int d;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	344 tlm_drive_t *dp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	345
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	346 if (!slink \|\| l <= 0) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	347 NDMP_LOG(LOG_DEBUG, "Invalid argument %x %d", slink, l);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	348 return (-TLM_INVALID);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	349 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	350
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	351 d = tlm_insert_new_drive(l);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	352 if (!(dp = tlm_drive(l, d))) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	353 NDMP_LOG(LOG_DEBUG, "Internal error: drive not found %d", d);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	354 return (-TLM_ERROR_INTERNAL);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	355 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	356
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	357 /* For stand-alone drives, the element number is the drive number. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	358 dp->td_element = d;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	359 dp->td_slink = slink;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	360 dp->td_scsi_id = slink->sl_sid;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	361 dp->td_lun = slink->sl_lun;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	362 dp->td_exists = TRUE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	363
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	364 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	365 * Note: There is no way to remove library elements. We cannot clean
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	366 * up if make_virtual_slot() fails.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	367 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	368 (void) make_virtual_slot(l, dp);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	369 return (d);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	370 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	371
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	372 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	373 * Find the LIBRARY structure that has control of this DRIVE.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	374 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	375 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	376 new_drive(scsi_link_t slink, int lib)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	377 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	378 int d;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	379 tlm_drive_t *dp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	380 tlm_library_t *lp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	381
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	382 /* Walk through all libraries. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	383 for (lib = 1; lib <= tlm_library_count(); (*lib)++) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	384 if (!(lp = tlm_library(*lib)))
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	385 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	386 /* Walk through drives that are already found. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	387 for (d = 1; d <= lp->tl_drive_count; d++) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	388 if (!(dp = tlm_drive(*lib, d)))
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	389 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	390 if (dp->td_scsi_id == slink->sl_sid &&
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	391 dp->td_lun == slink->sl_lun)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	392 return (d);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	393 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	394 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	395
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	396 /* Not part of any library, this is a newly found tape drive. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	397 return (0);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	398 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	399
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	400
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	401 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	402 * Add the tape library call back function (used while scanning the bus)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	403 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	404 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	405 add_drv(scsi_link_t slink, struct scsi_inquiry sd, void *arg)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	406 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	407 int l, d;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	408 int vlp; / pointer to virtual library number */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	409 sasd_drive_t *ssd;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	410 tlm_library_t *library;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	411 tlm_drive_t *drive;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	412
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	413 if (!slink \|\| !sd) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	414 NDMP_LOG(LOG_DEBUG, "Invalid argument %x %x %x",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	415 slink, sd, arg);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	416 return (-TLM_INVALID);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	417 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	418
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	419 if (sd->inq_dtype == DTYPE_SEQUENTIAL) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	420 vlp = (int *)arg;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	421 d = new_drive(slink, &l);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	422 if (d == 0) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	423 /* This tape drive was not found inside any robot. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	424 if (*vlp == 0) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	425 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	426 * First, create a virtual library if it's not
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	427 * done yet.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	428 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	429 *vlp = tlm_insert_new_library(slink);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	430 if ((library = tlm_library(*vlp)) != NULL)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	431 library->tl_capability_robot = FALSE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	432 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	433 if ((d = make_stand_alone_drive(slink, *vlp)) < 0) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	434 /* sorry, we can not clean up the vlib now * */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	435 return (-TLM_INVALID);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	436 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	437 l = *vlp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	438 NDMP_LOG(LOG_DEBUG, "vlib(%d, %d) sid %d lun %d",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	439 l, d, slink->sl_sid, slink->sl_lun);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	440 } else
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	441 NDMP_LOG(LOG_DEBUG, "(%d, %d) sid %d lun %d",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	442 l, d, slink->sl_sid, slink->sl_lun);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	443
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	444 if ((drive = tlm_drive(l, d)) != NULL) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	445 drive->td_exists = TRUE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	446 drive->td_slink = slink;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	447 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	448 if ((ssd = sasd_slink_drive(slink)) != NULL) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	449 (void) strlcpy(ssd->sd_vendor,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	450 sd->inq_vid, sizeof (ssd->sd_vendor));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	451 (void) strlcpy(ssd->sd_id, sd->inq_pid,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	452 sizeof (ssd->sd_id));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	453 (void) strlcpy(ssd->sd_rev, sd->inq_revision,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	454 sizeof (ssd->sd_rev));
8193 9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	455 (void) read_serial_num_page(slink, ssd->sd_serial,
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	456 sizeof (ssd->sd_serial));
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	457 (void) read_device_wwn(slink, ssd->sd_wwn,
9b3c96bc17e3 6758838 Amber Road NDMP: ndmpd passes invalid path for DAR restore of multiple files Reza Sabdar <Reza.Sabdar@Sun.COM> parents: 7917 diff changeset	458 sizeof (ssd->sd_wwn));
7917 5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	459 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	460 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	461
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	462 return (TLM_NO_ERRORS);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	463 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	464
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	465 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	466 * Scan the specified bus and call the handler function.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	467 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	468 static int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	469 scan_bus(scsi_adapter_t sa, int(hndlr)(), void *args)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	470 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	471 int nerr;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	472 scsi_link_t *slink;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	473 struct scsi_inquiry scsi_data;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	474
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	475 nerr = 0;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	476 slink = sa->sa_link_head.sl_next;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	477 for (; slink != &sa->sa_link_head; slink = slink->sl_next) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	478 (void) memset(&scsi_data, 0, sizeof (struct scsi_inquiry));
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	479 if (read_inquiry_page(slink, &scsi_data) == -1)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	480 nerr++;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	481 else
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	482 if ((*hndlr)(slink, &scsi_data, args) != TLM_NO_ERRORS)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	483 nerr++;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	484 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	485
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	486 return (nerr);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	487 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	488
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	489 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	490 * Marks the library/slots inaccessible if there are not enough drives
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	491 * available on the library
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	492 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	493 static void
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	494 inaccbl_drv_warn(int start, int max)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	495 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	496 char *dname;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	497 int l, d;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	498 tlm_library_t *lp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	499
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	500 for (l = start; l < max; l++) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	501 if (!(lp = tlm_library(l)))
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	502 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	503 if (lp->tl_drive_count <= 0)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	504 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	505
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	506 NDMP_LOG(LOG_DEBUG,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	507 "Warning: The following drives are not accessible:");
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	508 for (d = 1; d <= lp->tl_drive_count; d++)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	509 if (!(dname = tlm_get_tape_name(l, d))) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	510 NDMP_LOG(LOG_DEBUG,
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	511 "Error getting drive(%d, %d)", l, d);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	512 } else
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	513 NDMP_LOG(LOG_DEBUG, "%s", dname);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	514
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	515 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	516 * Note: Make the slots inaccessible to prevent running
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	517 * discovery on these libraries. The better idea is
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	518 * removing these libraries, but we don't have that
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	519 * feature available now.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	520 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	521 lp->tl_slot_count = 0;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	522 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	523 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	524
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	525 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	526 * Initialize the tape library data structure, asks the libraries what
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	527 * equipments they have.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	528 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	529 int
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	530 tlm_init(void)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	531 {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	532 static int nlibs; /* number of found libraries */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	533 int i, nsa;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	534 int l, vlibs, d;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	535 int rv;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	536 scsi_adapter_t *sa;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	537 tlm_library_t *lp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	538 tlm_drive_t *dp;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	539
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	540 /* Search through all SCSI adapters, look for tape robots. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	541 nlibs = 0;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	542
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	543 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	544 * We probe both changers and tape drives here
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	545 * but later on this needs to be removed as the
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	546 * probe will happen somewhere else.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	547 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	548 (void) probe_scsi();
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	549
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	550 nsa = scsi_get_adapter_count();
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	551 for (i = 0; i < nsa; i++)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	552 if ((sa = scsi_get_adapter(i)))
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	553 (void) scan_bus(sa, add_lib, (void *)&nlibs);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	554
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	555 NDMP_LOG(LOG_DEBUG, "nlibs %d", nlibs);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	556
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	557 /* Search through all SCSI adapters, look for tape drives. */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	558 vlibs = 0;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	559 for (i = 0; i < nsa; i++)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	560 if ((sa = scsi_get_adapter(i)))
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	561 (void) scan_bus(sa, add_drv, (void *)&vlibs);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	562
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	563 NDMP_LOG(LOG_DEBUG, "vlibs %d", vlibs);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	564
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	565 if (nlibs > 0 && vlibs > 0)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	566 inaccbl_drv_warn(nlibs + 1, vlibs + nlibs + 1);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	567
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	568 for (l = 1; l <= tlm_library_count(); l++) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	569 if (!(lp = tlm_library(l))) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	570 NDMP_LOG(LOG_DEBUG, "can't find lib %d", l);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	571 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	572 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	573
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	574 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	575 * Make sure all libraries have tape drives.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	576 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	577 if (lp->tl_drive_count == 0)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	578 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	579
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	580 /*
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	581 * Make sure all tape drives exist. A drive that is not
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	582 * linked into the SCSI chain will be seen by the library
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	583 * but we cannot talk to it.
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	584 */
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	585 for (d = 1; d <= lp->tl_drive_count; d++) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	586 dp = tlm_drive(l, d);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	587 if (dp && !dp->td_exists) {
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	588 NDMP_LOG(LOG_DEBUG, "Ghost drive found %d.%d",
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	589 l, d);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	590 lp->tl_ghost_drives = TRUE;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	591 continue;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	592 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	593 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	594 }
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	595
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	596 if (nlibs > 0)
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	597 rv = (vlibs > 0) ? 0 : nlibs;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	598 else
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	599 rv = vlibs;
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	600
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	601 return (rv);
5c4442486198 6760398 Moving NDMP to open source Reza Sabdar <Reza.Sabdar@Sun.COM> parents: diff changeset	602 }

Mercurial > illumos > illumos-gate

annotate usr/src/cmd/ndmpd/tlm/tlm_init.c @ 13036:9c1800b4023e