Patchwork [V3,01/11] net: export the receive time stamping hook for non-NAPI drivers

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Submitter Richard Cochran
Date June 20, 2011, 7:51 a.m.
Message ID <cf1d6f373d83c3a1cbaf53a06ee331d5d950f25b.1308556146.git.richard.cochran@omicron.at>
Download mbox | patch
Permalink /patch/101043/
State Accepted
Delegated to: David Miller
Headers show

Comments

Richard Cochran - June 20, 2011, 7:51 a.m.
Ethernet MAC drivers based on phylib (but not using NAPI) can
enable hardware time stamping in phy devices by calling netif_rx()
conditionally based on a call to skb_defer_rx_timestamp().

This commit exports that function so that drivers calling it may
be compiled as modules.

Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
---
 net/core/timestamping.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Patch

diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 3b00a6b..98a5264 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -122,6 +122,7 @@  bool skb_defer_rx_timestamp(struct sk_buff *skb)
 
 	return false;
 }
+EXPORT_SYMBOL_GPL(skb_defer_rx_timestamp);
 
 void __init skb_timestamping_init(void)
 {