X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_power%2Fguest_channel.h;h=025961606c47b783422b9ae6c9cfd9442a74580a;hb=a09f61159ad0f4449a61c6325eb5bda4be1bb5cd;hp=61e142289520d02de588b52e70729f1a8429349d;hpb=9dc843eb273ba80c002a963187c42001d4a663f2;p=dpdk.git

diff --git a/lib/librte_power/guest_channel.h b/lib/librte_power/guest_channel.h
index 61e1422895..025961606c 100644
--- a/lib/librte_power/guest_channel.h
+++ b/lib/librte_power/guest_channel.h
@@ -17,6 +17,7 @@ extern "C" {
  *
  * @param path
  *  The path to the serial device on the filesystem
+ *
  * @param lcore_id
  *  lcore_id.
  *
@@ -73,7 +74,11 @@ int rte_power_guest_channel_send_msg(struct channel_packet *pkt,
  * from the host endpoint.
  *
  * @param pkt
- *  Pointer to a populated struct channel_packet
+ *  Pointer to channel_packet or
+ *  channel_packet_freq_list struct.
+ *
+ * @param pkt_len
+ *  Size of expected data packet.
  *
  * @param lcore_id
  *  lcore_id.
@@ -82,7 +87,8 @@ int rte_power_guest_channel_send_msg(struct channel_packet *pkt,
  *  - 0 on success.
  *  - Negative on error.
  */
-int power_guest_channel_read_msg(struct channel_packet *pkt,
+int power_guest_channel_read_msg(void *pkt,
+		size_t pkt_len,
 		unsigned int lcore_id);
 
 /**
@@ -90,7 +96,11 @@ int power_guest_channel_read_msg(struct channel_packet *pkt,
  * from the host endpoint.
  *
  * @param pkt
- *  Pointer to a populated struct channel_packet
+ *  Pointer to channel_packet or
+ *  channel_packet_freq_list struct.
+ *
+ * @param pkt_len
+ *  Size of expected data packet.
  *
  * @param lcore_id
  *  lcore_id.
@@ -101,8 +111,10 @@ int power_guest_channel_read_msg(struct channel_packet *pkt,
  */
 __rte_experimental
 int
-rte_power_guest_channel_receive_msg(struct channel_packet *pkt,
-			unsigned int lcore_id);
+rte_power_guest_channel_receive_msg(void *pkt,
+		size_t pkt_len,
+		unsigned int lcore_id);
+
 
 #ifdef __cplusplus
 }