X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=include%2Fuapi%2Flinux%2Fnet_tstamp.h;h=fcc61c73a6668c7741c8488377135466ed047df6;hb=d842bc6c0579ca7643eed029beabab3ac562a335;hp=7ed0b3d1c00a1df5d43d597f176ead321d56c7f4;hpb=c38a4905caaf78fd7ce8ecece6d3a966933968db;p=linux-2.6-microblaze.git

diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h
index 7ed0b3d1c00a..fcc61c73a666 100644
--- a/include/uapi/linux/net_tstamp.h
+++ b/include/uapi/linux/net_tstamp.h
@@ -13,7 +13,7 @@
 #include <linux/types.h>
 #include <linux/socket.h>   /* for SO_TIMESTAMPING */
 
-/* SO_TIMESTAMPING gets an integer bit field comprised of these values */
+/* SO_TIMESTAMPING flags */
 enum {
 	SOF_TIMESTAMPING_TX_HARDWARE = (1<<0),
 	SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1),
@@ -30,8 +30,9 @@ enum {
 	SOF_TIMESTAMPING_OPT_STATS = (1<<12),
 	SOF_TIMESTAMPING_OPT_PKTINFO = (1<<13),
 	SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14),
+	SOF_TIMESTAMPING_BIND_PHC = (1 << 15),
 
-	SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_OPT_TX_SWHW,
+	SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_BIND_PHC,
 	SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) |
 				 SOF_TIMESTAMPING_LAST
 };
@@ -46,6 +47,18 @@ enum {
 					 SOF_TIMESTAMPING_TX_SCHED | \
 					 SOF_TIMESTAMPING_TX_ACK)
 
+/**
+ * struct so_timestamping - SO_TIMESTAMPING parameter
+ *
+ * @flags:	SO_TIMESTAMPING flags
+ * @bind_phc:	Index of PTP virtual clock bound to sock. This is available
+ *		if flag SOF_TIMESTAMPING_BIND_PHC is set.
+ */
+struct so_timestamping {
+	int flags;
+	int bind_phc;
+};
+
 /**
  * struct hwtstamp_config - %SIOCGHWTSTAMP and %SIOCSHWTSTAMP parameter
  *