66 	struct cxgbi_ports_map *pmap = &cdev->pmap;  in cxgbi_device_portmap_create()  local
68 	pmap->port_csk = cxgbi_alloc_big_mem(max_conn *  in cxgbi_device_portmap_create()
71 	if (!pmap->port_csk) {  in cxgbi_device_portmap_create()
76 	pmap->max_connect = max_conn;  in cxgbi_device_portmap_create()
77 	pmap->sport_base = base;  in cxgbi_device_portmap_create()
78 	spin_lock_init(&pmap->lock);  in cxgbi_device_portmap_create()
85 	struct cxgbi_ports_map *pmap = &cdev->pmap;  in cxgbi_device_portmap_cleanup()  local
89 	for (i = 0; i < pmap->max_connect; i++) {  in cxgbi_device_portmap_cleanup()
90 		if (pmap->port_csk[i]) {  in cxgbi_device_portmap_cleanup()
91 			csk = pmap->port_csk[i];  in cxgbi_device_portmap_cleanup()
92 			pmap->port_csk[i] = NULL;  in cxgbi_device_portmap_cleanup()
118 	if (cdev->pmap.max_connect)  in cxgbi_device_destroy()
119 		cxgbi_free_big_mem(cdev->pmap.port_csk);  in cxgbi_device_destroy()
142 	spin_lock_init(&cdev->pmap.lock);  in cxgbi_device_register()
406 	struct cxgbi_ports_map *pmap = &cdev->pmap;  in find_sock_on_port()  local
410 	if (!pmap->max_connect || !pmap->used)  in find_sock_on_port()
413 	spin_lock_bh(&pmap->lock);  in find_sock_on_port()
414 	used = pmap->used;  in find_sock_on_port()
415 	for (i = 0; used && i < pmap->max_connect; i++) {  in find_sock_on_port()
416 		struct cxgbi_sock *csk = pmap->port_csk[i];  in find_sock_on_port()
420 				spin_unlock_bh(&pmap->lock);  in find_sock_on_port()
426 	spin_unlock_bh(&pmap->lock);  in find_sock_on_port()
434 	struct cxgbi_ports_map *pmap = &cdev->pmap;  in sock_get_port()  local
439 	if (!pmap->max_connect) {  in sock_get_port()
456 	spin_lock_bh(&pmap->lock);  in sock_get_port()
457 	if (pmap->used >= pmap->max_connect) {  in sock_get_port()
458 		spin_unlock_bh(&pmap->lock);  in sock_get_port()
464 	start = idx = pmap->next;  in sock_get_port()
466 		if (++idx >= pmap->max_connect)  in sock_get_port()
468 		if (!pmap->port_csk[idx]) {  in sock_get_port()
469 			pmap->used++;  in sock_get_port()
470 			*port = htons(pmap->sport_base + idx);  in sock_get_port()
471 			pmap->next = idx;  in sock_get_port()
472 			pmap->port_csk[idx] = csk;  in sock_get_port()
473 			spin_unlock_bh(&pmap->lock);  in sock_get_port()
479 				pmap->sport_base + idx, pmap->next);  in sock_get_port()
483 	spin_unlock_bh(&pmap->lock);  in sock_get_port()
488 		pmap->next);  in sock_get_port()
495 	struct cxgbi_ports_map *pmap = &cdev->pmap;  in sock_put_port()  local
504 		int idx = ntohs(*port) - pmap->sport_base;  in sock_put_port()
507 		if (idx < 0 || idx >= pmap->max_connect) {  in sock_put_port()
515 		spin_lock_bh(&pmap->lock);  in sock_put_port()
516 		pmap->port_csk[idx] = NULL;  in sock_put_port()
517 		pmap->used--;  in sock_put_port()
518 		spin_unlock_bh(&pmap->lock);  in sock_put_port()
523 			pmap->sport_base + idx);  in sock_put_port()