90 void bnx2i_identify_device(struct bnx2i_hba *hba, struct cnic_dev *dev)  in bnx2i_identify_device()  argument
92 	hba->cnic_dev_type = 0;  in bnx2i_identify_device()
94 		if (hba->pci_did == PCI_DEVICE_ID_NX2_5706 ||  in bnx2i_identify_device()
95 		    hba->pci_did == PCI_DEVICE_ID_NX2_5706S) {  in bnx2i_identify_device()
96 			set_bit(BNX2I_NX2_DEV_5706, &hba->cnic_dev_type);  in bnx2i_identify_device()
97 		} else if (hba->pci_did == PCI_DEVICE_ID_NX2_5708 ||  in bnx2i_identify_device()
98 		    hba->pci_did == PCI_DEVICE_ID_NX2_5708S) {  in bnx2i_identify_device()
99 			set_bit(BNX2I_NX2_DEV_5708, &hba->cnic_dev_type);  in bnx2i_identify_device()
100 		} else if (hba->pci_did == PCI_DEVICE_ID_NX2_5709 ||  in bnx2i_identify_device()
101 		    hba->pci_did == PCI_DEVICE_ID_NX2_5709S) {  in bnx2i_identify_device()
102 			set_bit(BNX2I_NX2_DEV_5709, &hba->cnic_dev_type);  in bnx2i_identify_device()
103 			hba->mail_queue_access = BNX2I_MQ_BIN_MODE;  in bnx2i_identify_device()
106 		set_bit(BNX2I_NX2_DEV_57710, &hba->cnic_dev_type);  in bnx2i_identify_device()
109 				  hba->pci_did);  in bnx2i_identify_device()
119 	struct bnx2i_hba *hba = NULL;  in get_adapter_list_head()  local
128 			hba = tmp_hba;  in get_adapter_list_head()
134 	return hba;  in get_adapter_list_head()
145 	struct bnx2i_hba *hba, *temp;  in bnx2i_find_hba_for_cnic()  local
148 	list_for_each_entry_safe(hba, temp, &adapter_list, link) {  in bnx2i_find_hba_for_cnic()
149 		if (hba->cnic == cnic) {  in bnx2i_find_hba_for_cnic()
151 			return hba;  in bnx2i_find_hba_for_cnic()
174 	struct bnx2i_hba *hba = handle;  in bnx2i_start()  local
182 	bnx2i_send_fw_iscsi_init_msg(hba);  in bnx2i_start()
183 	while (!test_bit(ADAPTER_STATE_UP, &hba->adapter_state) &&  in bnx2i_start()
184 	       !test_bit(ADAPTER_STATE_INIT_FAILED, &hba->adapter_state) && i--)  in bnx2i_start()
196 static void bnx2i_chip_cleanup(struct bnx2i_hba *hba)  in bnx2i_chip_cleanup()  argument
201 	if (hba->ofld_conns_active) {  in bnx2i_chip_cleanup()
207 			"connections\n", hba->netdev->name,  in bnx2i_chip_cleanup()
208 			hba->ofld_conns_active);  in bnx2i_chip_cleanup()
209 		mutex_lock(&hba->net_dev_lock);  in bnx2i_chip_cleanup()
210 		list_for_each_safe(pos, tmp, &hba->ep_active_list) {  in bnx2i_chip_cleanup()
216 		mutex_unlock(&hba->net_dev_lock);  in bnx2i_chip_cleanup()
230 	struct bnx2i_hba *hba = handle;  in bnx2i_stop()  local
236 			      &hba->adapter_state)) {  in bnx2i_stop()
237 		iscsi_host_for_each_session(hba->shost,  in bnx2i_stop()
239 		wait_delay = hba->hba_shutdown_tmo;  in bnx2i_stop()
246 	wait_event_interruptible_timeout(hba->eh_wait,  in bnx2i_stop()
247 					 (list_empty(&hba->ep_ofld_list) &&  in bnx2i_stop()
248 					 list_empty(&hba->ep_destroy_list)),  in bnx2i_stop()
254 	while (hba->ofld_conns_active) {  in bnx2i_stop()
255 		conns_active = hba->ofld_conns_active;  in bnx2i_stop()
256 		wait_event_interruptible_timeout(hba->eh_wait,  in bnx2i_stop()
257 				(hba->ofld_conns_active != conns_active),  in bnx2i_stop()
259 		if (hba->ofld_conns_active == conns_active)  in bnx2i_stop()
262 	bnx2i_chip_cleanup(hba);  in bnx2i_stop()
267 	clear_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state);  in bnx2i_stop()
268 	clear_bit(ADAPTER_STATE_UP, &hba->adapter_state);  in bnx2i_stop()
281 static int bnx2i_init_one(struct bnx2i_hba *hba, struct cnic_dev *cnic)  in bnx2i_init_one()  argument
288 			"iSCSI\n", hba->netdev->name);  in bnx2i_init_one()
293 	hba->cnic = cnic;  in bnx2i_init_one()
294 	rc = cnic->register_device(cnic, CNIC_ULP_ISCSI, hba);  in bnx2i_init_one()
296 		hba->age++;  in bnx2i_init_one()
297 		set_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic);  in bnx2i_init_one()
298 		list_add_tail(&hba->link, &adapter_list);  in bnx2i_init_one()
302 				  "hba=%p, cnic=%p\n", hba, cnic);  in bnx2i_init_one()
327 	struct bnx2i_hba *hba;  in bnx2i_ulp_init()  local
330 	hba = bnx2i_alloc_hba(dev);  in bnx2i_ulp_init()
331 	if (!hba) {  in bnx2i_ulp_init()
337 	clear_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic);  in bnx2i_ulp_init()
338 	if (bnx2i_init_one(hba, dev)) {  in bnx2i_ulp_init()
339 		printk(KERN_ERR "bnx2i - hba %p init failed\n", hba);  in bnx2i_ulp_init()
340 		bnx2i_free_hba(hba);  in bnx2i_ulp_init()
352 	struct bnx2i_hba *hba;  in bnx2i_ulp_exit()  local
354 	hba = bnx2i_find_hba_for_cnic(dev);  in bnx2i_ulp_exit()
355 	if (!hba) {  in bnx2i_ulp_exit()
361 	list_del_init(&hba->link);  in bnx2i_ulp_exit()
364 	if (test_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic)) {  in bnx2i_ulp_exit()
365 		hba->cnic->unregister_device(hba->cnic, CNIC_ULP_ISCSI);  in bnx2i_ulp_exit()
366 		clear_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic);  in bnx2i_ulp_exit()
370 	bnx2i_free_hba(hba);  in bnx2i_ulp_exit()
383 	struct bnx2i_hba *hba = handle;  in bnx2i_get_stats()  local
386 	if (!hba)  in bnx2i_get_stats()
389 	stats = (struct iscsi_stats_info *)hba->cnic->stats_addr;  in bnx2i_get_stats()
395 	memcpy(stats->mac_add1 + 2, hba->cnic->mac_addr, ETH_ALEN);  in bnx2i_get_stats()
397 	stats->max_frame_size = hba->netdev->mtu;  in bnx2i_get_stats()
398 	stats->txq_size = hba->max_sqes;  in bnx2i_get_stats()
399 	stats->rxq_size = hba->max_cqes;  in bnx2i_get_stats()
404 	GET_STATS_64(hba, stats, rx_pdus);  in bnx2i_get_stats()
405 	GET_STATS_64(hba, stats, rx_bytes);  in bnx2i_get_stats()
407 	GET_STATS_64(hba, stats, tx_pdus);  in bnx2i_get_stats()
408 	GET_STATS_64(hba, stats, tx_bytes);  in bnx2i_get_stats()
571 	struct bnx2i_hba *hba;  in bnx2i_mod_exit()  local
576 		hba = list_entry(adapter_list.next, struct bnx2i_hba, link);  in bnx2i_mod_exit()
577 		list_del(&hba->link);  in bnx2i_mod_exit()
580 		if (test_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic)) {  in bnx2i_mod_exit()
581 			bnx2i_chip_cleanup(hba);  in bnx2i_mod_exit()
582 			hba->cnic->unregister_device(hba->cnic, CNIC_ULP_ISCSI);  in bnx2i_mod_exit()
583 			clear_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic);  in bnx2i_mod_exit()
586 		bnx2i_free_hba(hba);  in bnx2i_mod_exit()