From: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date: Wed, 27 Sep 2006 19:53:22 +0000 (-0700)
Subject: e100: Add debugging code for cb cleaning.
X-Git-Tag: v2.6.19-rc1~372^2~5^2~21
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc45010e28bc4a1bfa6043eee31d1c59e93e1546;p=linux-2.6

e100: Add debugging code for cb cleaning.

Refine cb cleaning debug printout and print out all cleaned cbs' status.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
---

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index ab0868cb12..3909829d51 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1657,13 +1657,14 @@ static int e100_tx_clean(struct nic *nic)
 
 	spin_lock(&nic->cb_lock);
 
-	DPRINTK(TX_DONE, DEBUG, "cb->status = 0x%04X\n",
-		nic->cb_to_clean->status);
-
 	/* Clean CBs marked complete */
 	for(cb = nic->cb_to_clean;
 	    cb->status & cpu_to_le16(cb_complete);
 	    cb = nic->cb_to_clean = cb->next) {
+		DPRINTK(TX_DONE, DEBUG, "cb[%d]->status = 0x%04X\n",
+		        (int)(((void*)cb - (void*)nic->cbs)/sizeof(struct cb)),
+		        cb->status);
+
 		if(likely(cb->skb != NULL)) {
 			nic->net_stats.tx_packets++;
 			nic->net_stats.tx_bytes += cb->skb->len;