Changes in uspace/lib/c/generic/device/nic.c [6d8455d:fd6bd6d] in mainline

File:

• uspace/lib/c/generic/device/nic.c (modified) (1 diff)

uspace/lib/c/generic/device/nic.c

@@ -44 +44 @@
 #include <ipc/services.h>
 
-/** Send frame from NIC
- *
- * @param[in] dev_sess
- * @param[in] data     Frame data
- * @param[in] size     Frame size in bytes
- *
- * @return EOK If the operation was successfully completed
- *
- */
-int nic_send_frame(async_sess_t *dev_sess, void *data, size_t size)
-{
-        async_exch_t *exch = async_exchange_begin(dev_sess);
-        
-        ipc_call_t answer;
-        aid_t req = async_send_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE),
-            NIC_SEND_MESSAGE, &answer);
-        sysarg_t retval = async_data_write_start(exch, data, size);
-        
-        async_exchange_end(exch);
-        
-        if (retval != EOK) {
-                async_wait_for(req, NULL);
-                return retval;
-        }
-
-        async_wait_for(req, &retval);
-        return retval;
+/** Send a packet through the device
+ *
+ * @param[in] dev_sess
+ * @param[in] packet_id Id of the sent packet
+ *
+ * @return EOK If the operation was successfully completed
+ *
+ */
+int nic_send_message(async_sess_t *dev_sess, packet_id_t packet_id)
+{
+        async_exch_t *exch = async_exchange_begin(dev_sess);
+        int rc = async_req_2_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE),
+            NIC_SEND_MESSAGE, packet_id);
+        async_exchange_end(exch);
+        
+        return rc;
 }