+
+static void
+ksocknal_decr_conn_count(struct ksock_conn_cb *conn_cb,
+ int type)
+{
+ conn_cb->ksnr_conn_count--;
+
+ /* check if all connections of the given type got created */
+ switch (type) {
+ case SOCKLND_CONN_CONTROL:
+ conn_cb->ksnr_ctrl_conn_count--;
+ /* there's a single control connection per peer,
+ * two in case of loopback
+ */
+ if (conn_cb->ksnr_ctrl_conn_count == 0)
+ conn_cb->ksnr_connected &= ~BIT(type);
+ break;
+ case SOCKLND_CONN_BULK_IN:
+ conn_cb->ksnr_blki_conn_count--;
+ if (conn_cb->ksnr_blki_conn_count < conn_cb->ksnr_max_conns)
+ conn_cb->ksnr_connected &= ~BIT(type);
+ break;
+ case SOCKLND_CONN_BULK_OUT:
+ conn_cb->ksnr_blko_conn_count--;
+ if (conn_cb->ksnr_blko_conn_count < conn_cb->ksnr_max_conns)
+ conn_cb->ksnr_connected &= ~BIT(type);
+ break;
+ case SOCKLND_CONN_ANY:
+ if (conn_cb->ksnr_conn_count < conn_cb->ksnr_max_conns)
+ conn_cb->ksnr_connected &= ~BIT(type);
+ break;
+ default:
+ LBUG();
+ break;
+ }
+
+ CDEBUG(D_NET, "Del conn type %d, ksnr_connected %x ksnr_max_conns %d\n",
+ type, conn_cb->ksnr_connected, conn_cb->ksnr_max_conns);
+}
+