Changeset 609243f4 in mainline for uspace/lib/net/nil/nil_remote.c

Timestamp:

2011-10-07T15:46:01Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e2c50e1

Parents:

f51b1d3

Message:

cherrypick general networking improvements from lp:~helenos-nicf/helenos/nicf (after sanitization)
remove obsolete networking drivers
this renders the networking non-functional for the time being

File:

• uspace/lib/net/nil/nil_remote.c (modified) (2 diffs)

uspace/lib/net/nil/nil_remote.c

@@ -54 +54 @@
  *
  */
-int nil_device_state_msg(async_sess_t *sess, device_id_t device_id,
+int nil_device_state_msg(async_sess_t *sess, nic_device_id_t device_id,
     sysarg_t state)
 {
@@ -76 +76 @@
  *
  */
-int nil_received_msg(async_sess_t *sess, device_id_t device_id,
-    packet_t *packet, services_t target)
+int nil_received_msg(async_sess_t *sess, nic_device_id_t device_id,
+    packet_id_t packet_id)
 {
         return generic_received_msg_remote(sess, NET_NIL_RECEIVED,
-            device_id, packet_get_id(packet), target, 0);
+            device_id, packet_id, 0, 0);
+}
+
+/** Notify upper layers that device address has changed
+ *
+ */
+int nil_addr_changed_msg(async_sess_t *sess, nic_device_id_t device_id,
+    const nic_address_t *address)
+{
+        assert(sess);
+        
+        async_exch_t *exch = async_exchange_begin(sess);
+        
+        aid_t message_id = async_send_1(exch, NET_NIL_ADDR_CHANGED,
+            (sysarg_t) device_id, NULL);
+        int rc = async_data_write_start(exch, address, sizeof (nic_address_t));
+        
+        async_exchange_end(exch);
+        
+        sysarg_t res;
+    async_wait_for(message_id, &res);
+        
+    if (rc != EOK)
+                return rc;
+        
+    return (int) res;
+}
+
+int nil_device_req(async_sess_t *sess, nic_device_id_t device_id,
+    devman_handle_t handle, size_t mtu)
+{
+        async_exch_t *exch = async_exchange_begin(sess);
+        int rc = async_req_3_0(exch, NET_NIL_DEVICE, (sysarg_t) device_id,
+            (sysarg_t) handle, (sysarg_t) mtu);
+        async_exchange_end(exch);
+        return rc;
 }