9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * CDDL HEADER START
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * The contents of this file are subject to the terms of the
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * Common Development and Distribution License (the "License").
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * You may not use this file except in compliance with the License.
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * See the License for the specific language governing permissions
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * and limitations under the License.
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * When distributing Covered Code, include this CDDL HEADER in each
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * If applicable, add the following below this CDDL HEADER, with the
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * fields enclosed by brackets "[]" replaced with your own identifying
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * information: Portions Copyright [yyyy] [name of copyright owner]
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * CDDL HEADER END
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * Use is subject to license terms.
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Remove these 5 when the header containing the event names aver available. */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim * Event definitions
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Event Class */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Event Sub-Class */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define ESC_SAS_HBA_PORT_BROADCAST "ESC_sas_hba_port_broadcast"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define ESC_DR_TARGET_STATE_CHANGE "ESC_dr_target_state_change"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Broadcast Event Types */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_CHANGE "port_broadcast_change"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_D24_0 "port_broadcast_d24_0"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_D27_4 "port_broadcast_d27_4"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_D01_4 "port_broadcast_d01_4"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_D04_7 "port_broadcast_d04_7"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_D16_7 "port_broadcast_d16_7"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim#define SAS_PORT_BROADCAST_D29_7 "port_broadcast_d29_7"
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Phy Event Types */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Event payload */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Calls the client callback function, if one is registered */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon KimupdateMatchingPhy(HBA_WWN portAddr, uint8_t phyId, int update, uint8_t linkRate)
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* grab write lock */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* loop through HBAs */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* loop through HBA ports */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* loop through phys */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim } else { /* online */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim } /* for phys */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim } /* wwn mismatch. continue */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim } /* for HBA ports */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim } /* for HBAs */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Event handler called by system */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* Is the event one of ours? */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim if (strncmp(EC_HBA, sysevent_get_class_name(ev), strlen(EC_HBA)) == 0) {
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* handle phy events */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim if (strncmp(ESC_SAS_PHY_EVENT, sysevent_get_subclass_name(ev),
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Failed to get event attributes on %s/%s",
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Event type not found");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim sizeof (eventStr)) == 0) {
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Link Rate not \
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "phy_offline",
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim sizeof (eventStr)) == 0) {
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "phy_remove",
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim sizeof (eventStr)) == 0) {
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Invalid event type");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Port SAS address not found");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Port SAS address not found");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "updating phy for the events failed.");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim } else if (strncmp(EC_DR, sysevent_get_class_name(ev), 2) == 0) {
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim /* handle DR events */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "handle EC_dr events.");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "Found Unregistered event. - exit");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim/* Registers events to the sysevent framework */
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim gSysEventHandle = sysevent_bind_handle(syseventHandler);
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "- sysevent_bind_handle() failed");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim if (sysevent_subscribe_event(gSysEventHandle, EC_HBA,
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "- sysevent_subscribe_event() failed for EC_HBA subclass");
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim if (sysevent_subscribe_event(gSysEventHandle, EC_DR,
9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bbHyon Kim "- sysevent_subscribe_event() failed for DR subclass");