hpsa.c (5ca0120447ae8d485e2ee5100f25b6645e3e320f) hpsa.c (9a4178b76a973684750d20b684bae4f57ab9a355)
1/*
2 * Disk Array driver for HP Smart Array SAS controllers
3 * Copyright 2014-2015 PMC-Sierra, Inc.
4 * Copyright 2000,2009-2015 Hewlett-Packard Development Company, L.P.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.

--- 1173 unchanged lines hidden (view full) ---

1182 if (hpsa_find_target_lun(h, device->scsi3addr,
1183 device->bus, &device->target, &device->lun) != 0)
1184 return -1;
1185 goto lun_assigned;
1186 }
1187
1188 /* This is a non-zero lun of a multi-lun device.
1189 * Search through our list and find the device which
1/*
2 * Disk Array driver for HP Smart Array SAS controllers
3 * Copyright 2014-2015 PMC-Sierra, Inc.
4 * Copyright 2000,2009-2015 Hewlett-Packard Development Company, L.P.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.

--- 1173 unchanged lines hidden (view full) ---

1182 if (hpsa_find_target_lun(h, device->scsi3addr,
1183 device->bus, &device->target, &device->lun) != 0)
1184 return -1;
1185 goto lun_assigned;
1186 }
1187
1188 /* This is a non-zero lun of a multi-lun device.
1189 * Search through our list and find the device which
1190 * has the same 8 byte LUN address, excepting byte 4.
1190 * has the same 8 byte LUN address, excepting byte 4 and 5.
1191 * Assign the same bus and target for this new LUN.
1192 * Use the logical unit number from the firmware.
1193 */
1194 memcpy(addr1, device->scsi3addr, 8);
1195 addr1[4] = 0;
1191 * Assign the same bus and target for this new LUN.
1192 * Use the logical unit number from the firmware.
1193 */
1194 memcpy(addr1, device->scsi3addr, 8);
1195 addr1[4] = 0;
1196 addr1[5] = 0;
1196 for (i = 0; i < n; i++) {
1197 sd = h->dev[i];
1198 memcpy(addr2, sd->scsi3addr, 8);
1199 addr2[4] = 0;
1197 for (i = 0; i < n; i++) {
1198 sd = h->dev[i];
1199 memcpy(addr2, sd->scsi3addr, 8);
1200 addr2[4] = 0;
1200 /* differ only in byte 4? */
1201 addr2[5] = 0;
1202 /* differ only in byte 4 and 5? */
1201 if (memcmp(addr1, addr2, 8) == 0) {
1202 device->bus = sd->bus;
1203 device->target = sd->target;
1204 device->lun = device->scsi3addr[4];
1205 break;
1206 }
1207 }
1208 if (device->lun == -1) {

--- 7646 unchanged lines hidden --- 		1203 if (memcmp(addr1, addr2, 8) == 0) {
1204 device->bus = sd->bus;
1205 device->target = sd->target;
1206 device->lun = device->scsi3addr[4];
1207 break;
1208 }
1209 }
1210 if (device->lun == -1) {

--- 7646 unchanged lines hidden ---