157 	pmcs_xscsi_t	*tgt = NULL;
227 	tgt = pmcs_get_target(iport, tgt_port, B_TRUE);
229 	if (tgt == NULL) {
231 		    "No tgt for tgt_port (%s)", __func__, tgt_port);
235 	phyp = tgt->phy;
241 	pmcs_prt(pwp, PMCS_PRT_DEBUG2, phyp, tgt, "@%s tgt = 0x%p, dip = 0x%p",
242 	    ua, (void *)tgt, (void *)tgt_dip);
248 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
249 		    "No LUN for tgt %p", (void *)tgt);
253 	pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt, "%s: @%s tgt 0x%p phy "
254 	    "0x%p (%s)", __func__, ua, (void *)tgt, (void *)phyp, phyp->path);
256 	mutex_enter(&tgt->statlock);
257 	tgt->dtype = phyp->dtype;
258 	if (tgt->dtype != SAS && tgt->dtype != SATA) {
259 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
265 	if ((tgt->dtype == SATA) && (lun_num > 0)) {
266 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
268 		    "(target = 0x%p)", __func__, (void *)tgt);
278 	if (ddi_soft_state_bystr_zalloc(tgt->lun_sstate, ua) != DDI_SUCCESS) {
279 		pmcs_prt(pwp, PMCS_PRT_DEBUG2, phyp, tgt,
284 	lun = ddi_soft_state_bystr_get(tgt->lun_sstate, ua);
286 		pmcs_prt(pwp, PMCS_PRT_DEBUG2, phyp, tgt,
299 	lun->target = tgt;
304 	if (tgt->target_num == PMCS_INVALID_TARGET_NUM) {
311 			pwp->targets[target] = tgt;
312 			tgt->target_num = (uint16_t)target;
317 			pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
323 	tgt->dip = sd->sd_dev;
325 	list_insert_tail(&tgt->lun_list, lun);
327 	if (!pmcs_assign_device(pwp, tgt)) {
329 		pwp->targets[tgt->target_num] = NULL;
330 		tgt->target_num = PMCS_INVALID_TARGET_NUM;
331 		tgt->phy = NULL;
332 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
334 		    __func__, (void *)tgt);
339 	tgt->ref_count++;
342 	    SCSI_ADDR_PROP_TARGET, (uint32_t)(tgt->target_num));
345 	if (tgt->dtype == SATA) {
351 	tgt->phy_addressable = PMCS_PHY_ADDRESSABLE(phyp);
353 	if (tgt->phy_addressable) {
366 	mutex_exit(&tgt->statlock);
379 		list_remove(&tgt->lun_list, lun);
380 		ddi_soft_state_bystr_free(tgt->lun_sstate, ua);
383 		mutex_exit(&tgt->statlock);
394 	if (tgt && tgt->ref_count == 0) {
399 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
400 		    "%s: failed for @%s tgt 0x%p phy 0x%p", __func__, ua,
401 		    (void *)tgt, (void *)phyp);
445 	    "%s: for @%s tgt 0x%p phy 0x%p", __func__, unit_address,
656 			    "NULL. No tgt/phy to do ABORT_ALL", __func__);
1213 	pmcs_xscsi_t *tgt;
1252 	tgt = pmcs_get_target(iport, tgt_port, B_TRUE);
1253 	if (tgt == NULL) {
1255 		    "%s: tgt softstate not found", __func__);
1261 	pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, NULL, tgt, "%s: %s (%s)",
1264 	mutex_enter(&tgt->statlock);
1265 	phy = tgt->phy;
1280 		mutex_exit(&tgt->statlock);
1286 		mutex_enter(&tgt->statlock);
1292 	if (tgt->target_num == PMCS_INVALID_TARGET_NUM) {
1299 			pwp->targets[target] = tgt;
1300 			tgt->target_num = (uint16_t)target;
1301 			tgt->assigned = 1;
1302 			tgt->dev_state = PMCS_DEVICE_STATE_OPERATIONAL;
1313 	if (!pmcs_assign_device(pwp, tgt)) {
1314 		pwp->targets[tgt->target_num] = NULL;
1315 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, NULL, tgt,
1317 		    __func__, (void *)tgt);
1324 	tgt->smpd = smp_sd;
1329 	tgt->ref_count++;
1330 	tgt->dtype = phy->dtype;
1331 	mutex_exit(&tgt->statlock);
1346 	tgt->phy = NULL;
1347 	tgt->target_num = PMCS_INVALID_TARGET_NUM;
1352 	mutex_exit(&tgt->statlock);
1355 	ddi_soft_state_bystr_free(iport->tgt_sstate, tgt->unit_address);
1367 	pmcs_xscsi_t *tgt;
1393 	tgt = ddi_soft_state_bystr_get(iport->tgt_sstate, tgt_port);
1394 	pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, NULL, tgt, "%s: %s (%s)", __func__,
1398 	if (tgt == NULL) {
1400 		    "%s: tgt softstate not found", __func__);
1405 	phyp = tgt->phy;
1412 	mutex_enter(&tgt->statlock);
1414 	if (--tgt->ref_count == 0) {
1421 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, NULL, tgt,
1423 		    (void *)tgt, tgt->target_num);
1424 		pwp->targets[tgt->target_num] = NULL;
1425 		tgt->target_num = PMCS_INVALID_TARGET_NUM;
1427 		if (phyp && (phyp->target == tgt)) {
1430 		tgt->phy = NULL;
1431 		pmcs_destroy_target(tgt);
1433 		mutex_exit(&tgt->statlock);
1597 		    "%s: Flushing wait queue for dead tgt 0x%p", __func__,
1752 	pmcs_xscsi_t *tgt;
1801 			tgt = sp->cmd_target;
1802 			pmcs_prt(pwp, PMCS_PRT_DEBUG3, NULL, tgt,
1803 			    "%s: calling completion on %p for tgt %p", __func__,
1804 			    (void *)sp, (void *)tgt);
1805 			if (tgt) {
1806 				mutex_enter(&tgt->statlock);
1807 				ASSERT(tgt->actv_pkts != 0);
1808 				tgt->actv_pkts--;
1809 				mutex_exit(&tgt->statlock);
1876 		    "%s: Failed to get IO IQ entry for tgt %d",
1915 				    "%s: Failed to dma_load for tgt %d (QF)",
2130 					    "%s: pkt %p tgt %u path %s "
2136 					    "%s: pkt %p tgt %u path %s "
2181 					    pptr, xp, "%s: tgt 0x%p "
2205 	    "%s: pkt %p tgt %u done reason=%x state=%x resid=%ld status=%x",
2301 			    "%s: Aborted cmd for tgt 0x%p, signaling waiters",
2318 		    "back on wq during recovery for tgt 0x%p", __func__,
2478 		    "%s: Failed to get IO IQ entry for tgt %d",
2572 		    "%s: Failed to dma_load for tgt %d",
2659 	pmcs_prt(pwp, PMCS_PRT_DEBUG2, pptr, xp, "%s: pkt %p tgt %u done",
2709 	    "%s: pkt %p tgt %u done reason=%x state=%x resid=%ld status=%x",
2800 			    "%s: Aborted cmd for tgt 0x%p, signaling waiters",
3169 	pmcs_xscsi_t *tgt;
3184 	tgt = ddi_soft_state_bystr_get(iport->tgt_sstate, tgt_port);
3186 	if (tgt) {
3187 		mutex_enter(&tgt->statlock);
3192 		if (tgt->phy && (tgt->phy != phyp)) {
3193 			pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
3195 			    (void *)tgt->phy, (void *)phyp);
3196 			if (!IS_ROOT_PHY(tgt->phy)) {
3197 				pmcs_dec_phy_ref_count(tgt->phy);
3200 			tgt->phy->target = NULL;
3209 		if ((tgt->phy == NULL) && !alloc_tgt) {
3210 			pmcs_prt(pwp, PMCS_PRT_DEBUG, phyp, tgt,
3212 			    "%s", __func__, tgt->unit_address);
3213 			for (int idx = 0; idx < tgt->ref_count; idx++) {
3222 		tgt->dev_gone = 0;
3223 		tgt->assigned = 1;
3224 		tgt->dtype = phyp->dtype;
3225 		tgt->dev_state = PMCS_DEVICE_STATE_OPERATIONAL;
3226 		tgt->phy = phyp;
3227 		phyp->target = tgt;
3229 		mutex_exit(&tgt->statlock);
3230 		return (tgt);
3259 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
3266 	tgt = ddi_soft_state_bystr_get(iport->tgt_sstate, unit_address);
3267 	ASSERT(tgt != NULL);
3268 	STAILQ_INIT(&tgt->wq);
3269 	STAILQ_INIT(&tgt->aq);
3270 	STAILQ_INIT(&tgt->sq);
3271 	mutex_init(&tgt->statlock, NULL, MUTEX_DRIVER,
3273 	mutex_init(&tgt->wqlock, NULL, MUTEX_DRIVER,
3275 	mutex_init(&tgt->aqlock, NULL, MUTEX_DRIVER,
3277 	cv_init(&tgt->reset_cv, NULL, CV_DRIVER, NULL);
3278 	cv_init(&tgt->abort_cv, NULL, CV_DRIVER, NULL);
3279 	list_create(&tgt->lun_list, sizeof (pmcs_lun_t),
3281 	tgt->qdepth = 1;
3282 	tgt->target_num = PMCS_INVALID_TARGET_NUM;
3283 	bcopy(unit_address, tgt->unit_address, PMCS_MAX_UA_SIZE);
3284 	tgt->pwp = pwp;
3285 	tgt->ua = strdup(iport->ua);
3286 	tgt->phy = phyp;
3287 	ASSERT((phyp->target == NULL) || (phyp->target == tgt));
3289 		phyp->target = tgt;
3296 		return (tgt);
3299 	if (ddi_soft_state_bystr_init(&tgt->lun_sstate,
3301 		pmcs_prt(pwp, PMCS_PRT_DEBUG_CONFIG, phyp, tgt,
3308 	return (tgt);

Indexes created Tue Jul 24 14:28:13 CEST 2018