5  *  Copyright (c) 2001-2013 ATTO Technology, Inc.
21  * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
40  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
50 	for (t = a->targetdb; t < a->targetdb_end; t++) {  in esas2r_targ_db_initialize()
53 		t->target_state = TS_NOT_PRESENT;  in esas2r_targ_db_initialize()
54 		t->buffered_target_state = TS_NOT_PRESENT;  in esas2r_targ_db_initialize()
55 		t->new_target_state = TS_INVALID;  in esas2r_targ_db_initialize()
64 	for (t = a->targetdb; t < a->targetdb_end; t++) {  in esas2r_targ_db_remove_all()
65 		if (t->target_state != TS_PRESENT)  in esas2r_targ_db_remove_all()
68 		spin_lock_irqsave(&a->mem_lock, flags);  in esas2r_targ_db_remove_all()
70 		spin_unlock_irqrestore(&a->mem_lock, flags);  in esas2r_targ_db_remove_all()
73 			esas2r_trace("remove id:%d", esas2r_targ_get_id(t,  in esas2r_targ_db_remove_all()
89 	if (test_bit(AF_DISC_PENDING, &a->flags)) {  in esas2r_targ_db_report_changes()
94 	for (t = a->targetdb; t < a->targetdb_end; t++) {  in esas2r_targ_db_report_changes()
97 		spin_lock_irqsave(&a->mem_lock, flags);  in esas2r_targ_db_report_changes()
98 		if (t->buffered_target_state != t->target_state)  in esas2r_targ_db_report_changes()
99 			state = t->buffered_target_state = t->target_state;  in esas2r_targ_db_report_changes()
101 		spin_unlock_irqrestore(&a->mem_lock, flags);  in esas2r_targ_db_report_changes()
121 					      dc)  in esas2r_targ_db_add_raid()
127 	if (dc->curr_virt_id >= ESAS2R_MAX_TARGETS) {  in esas2r_targ_db_add_raid()
133 	t = a->targetdb + dc->curr_virt_id;  in esas2r_targ_db_add_raid()
135 	if (t->target_state == TS_PRESENT) {  in esas2r_targ_db_add_raid()
140 	esas2r_hdebug("add RAID %s, T:%d", dc->raid_grp_name,  in esas2r_targ_db_add_raid()
145 	if (dc->interleave == 0  in esas2r_targ_db_add_raid()
146 	    || dc->block_size  == 0) {  in esas2r_targ_db_add_raid()
156 	t->block_size = dc->block_size;  in esas2r_targ_db_add_raid()
157 	t->inter_byte = dc->interleave;  in esas2r_targ_db_add_raid()
158 	t->inter_block = dc->interleave / dc->block_size;  in esas2r_targ_db_add_raid()
159 	t->virt_targ_id = dc->curr_virt_id;  in esas2r_targ_db_add_raid()
160 	t->phys_targ_id = ESAS2R_TARG_ID_INV;  in esas2r_targ_db_add_raid()
162 	t->flags &= ~TF_PASS_THRU;  in esas2r_targ_db_add_raid()
163 	t->flags |= TF_USED;  in esas2r_targ_db_add_raid()
165 	t->identifier_len = 0;  in esas2r_targ_db_add_raid()
167 	t->target_state = TS_PRESENT;  in esas2r_targ_db_add_raid()
173 					       struct esas2r_disc_context *dc,  in esas2r_targ_db_add_pthru()  argument
181 	if (dc->curr_virt_id >= ESAS2R_MAX_TARGETS) {  in esas2r_targ_db_add_pthru()
192 		t = a->targetdb + dc->curr_virt_id;  in esas2r_targ_db_add_pthru()
194 		if (ident_len > sizeof(t->identifier)  in esas2r_targ_db_add_pthru()
195 		    || t->target_state == TS_PRESENT) {  in esas2r_targ_db_add_pthru()
202 		      dc->curr_virt_id,  in esas2r_targ_db_add_pthru()
203 		      dc->curr_phys_id);  in esas2r_targ_db_add_pthru()
205 	t->block_size = 0;  in esas2r_targ_db_add_pthru()
206 	t->inter_byte = 0;  in esas2r_targ_db_add_pthru()
207 	t->inter_block = 0;  in esas2r_targ_db_add_pthru()
208 	t->virt_targ_id = dc->curr_virt_id;  in esas2r_targ_db_add_pthru()
209 	t->phys_targ_id = dc->curr_phys_id;  in esas2r_targ_db_add_pthru()
210 	t->identifier_len = ident_len;  in esas2r_targ_db_add_pthru()
212 	memcpy(t->identifier, ident, ident_len);  in esas2r_targ_db_add_pthru()
214 	t->flags |= TF_PASS_THRU | TF_USED;  in esas2r_targ_db_add_pthru()
216 	t->target_state = TS_PRESENT;  in esas2r_targ_db_add_pthru()
225 	t->target_state = TS_NOT_PRESENT;  in esas2r_targ_db_remove()
227 	esas2r_trace("remove id:%d", esas2r_targ_get_id(t, a));  in esas2r_targ_db_remove()
237 	for (t = a->targetdb; t < a->targetdb_end; t++)  in esas2r_targ_db_find_by_sas_addr()
238 		if (t->sas_addr == *sas_addr)  in esas2r_targ_db_find_by_sas_addr()
250 	for (t = a->targetdb; t < a->targetdb_end; t++) {  in esas2r_targ_db_find_by_ident()
251 		if (ident_len == t->identifier_len  in esas2r_targ_db_find_by_ident()
252 		    && memcmp(&t->identifier[0], identifier,  in esas2r_targ_db_find_by_ident()
262 	u16 id = target_id + 1;  in esas2r_targ_db_find_next_present()  local
264 	while (id < ESAS2R_MAX_TARGETS) {  in esas2r_targ_db_find_next_present()
265 		struct esas2r_target *t = a->targetdb + id;  in esas2r_targ_db_find_next_present()
267 		if (t->target_state == TS_PRESENT)  in esas2r_targ_db_find_next_present()
270 		id++;  in esas2r_targ_db_find_next_present()
273 	return id;  in esas2r_targ_db_find_next_present()
281 	for (t = a->targetdb; t < a->targetdb_end; t++) {  in esas2r_targ_db_find_by_virt_id()
282 		if (t->target_state != TS_PRESENT)  in esas2r_targ_db_find_by_virt_id()
285 		if (t->virt_targ_id == virt_id)  in esas2r_targ_db_find_by_virt_id()
298 	spin_lock_irqsave(&a->mem_lock, flags);  in esas2r_targ_db_get_tgt_cnt()
299 	for (t = a->targetdb; t < a->targetdb_end; t++)  in esas2r_targ_db_get_tgt_cnt()
300 		if (t->target_state == TS_PRESENT)  in esas2r_targ_db_get_tgt_cnt()
303 	spin_unlock_irqrestore(&a->mem_lock, flags);  in esas2r_targ_db_get_tgt_cnt()