cxgb - fix NAPI

PATCH In review Divy Le Ray 1 participant 1 message Nov 27, 2007

Subsystems (2)

Networking Network drivers

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Divy Le Ray

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2007-11-27 21:30 UTC #0 lore raw

PATCH 2/3 cxgb - fix NAPI

From: Divy Le Ray <[email protected]>

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

Signed-off-by Divy Le ray <[email protected]>

---

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

drivers/net/chelsio/sge.c +2 -4

old mode 100755
new mode 100644
index e8b1036..4b6258f
@@ -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);