From: Joshua Wise <joshua@nyus.joshuawise.com>
Date: Thu, 4 Dec 2008 22:43:33 +0000 (-0500)
Subject: instrument time spent in network
X-Git-Url: http://git.joshuawise.com/netwatch.git/commitdiff_plain/6bbb3f38917de86fd250db11e1bea396a4146e72?hp=5cb80fe1822bb0f49a4a1754424ebdd77503e284

instrument time spent in network
---

diff --git a/net/3c90x.c b/net/3c90x.c
index 0e695ac..64dd655 100644
--- a/net/3c90x.c
+++ b/net/3c90x.c
@@ -480,8 +480,10 @@ a3c90x_transmit(unsigned int size, const char *pkt)
 
 	if (stillwaiting)
 	{
+		outputf("Waiting for network completion...");
 		while (!(inw(INF_3C90X.IOAddr + regCommandIntStatus_w) & INT_TXCOMPLETE) && oneshot_running())
 			;
+		outputf("Done");
 		if (!(inw(INF_3C90X.IOAddr + regCommandIntStatus_w) & INT_TXCOMPLETE))
 		{
 			outputf("3c90x: tx timeout? txstat %02x", inb(INF_3C90X.IOAddr + regTxStatus_b));