linux-kernel - [PATCH 2/3] cxgb

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Message-ID: <20071127213015.823.85994.stgit@speedy5>
Date:	Tue, 27 Nov 2007 13:30:15 -0800
From:	Divy Le Ray <divy@...lsio.com>
To:	jeff@...zik.org
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	greearb@...delatech.com
Subject: [PATCH 2/3] cxgb - fix NAPI

From: Divy Le Ray <divy@...lsio.com>

netif_rx_complete() should be called only 
when work_done < budget.

Signed-off-by: Divy Le ray <divy@...lsio.com>
---

 drivers/net/chelsio/sge.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
old mode 100755
new mode 100644
index e8b1036..4b6258f
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1625,11 +1625,9 @@ int t1_poll(struct napi_struct *napi, int budget)
 {
 	struct adapter *adapter = container_of(napi, struct adapter, napi);
 	struct net_device *dev = adapter->port[0].dev;
-	int work_done;
-
-	work_done = process_responses(adapter, budget);
+	int work_done = process_responses(adapter, budget);
 
-	if (likely(!responses_pending(adapter))) {
+	if (likely(work_done < budget)) {
 		netif_rx_complete(dev, napi);
 		writel(adapter->sge->respQ.cidx,
 		       adapter->regs + A_SG_SLEEPING);
-
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