Subject: [1/3] staging: octeon-ethernet: make dropped packets to consume NAPI budget

From: Aaro Koskinen <[email-masked]>
Date: Thu, 5 Sep 2013 21:43:59 +0300

We should count also dropped packets, otherwise the NAPI handler may
end up running too long.

Signed-off-by: Aaro Koskinen <[email-masked]>

---
drivers/staging/octeon/ethernet-rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
index 34afc16..10e5416 100644
--- a/drivers/staging/octeon/ethernet-rx.c
+++ b/drivers/staging/octeon/ethernet-rx.c
@@ -303,6 +303,7 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
 			if (backlog > budget * cores_in_use && napi != NULL)
 				cvm_oct_enable_one_cpu();
 		}
+		rx_count++;
 
 		skb_in_hw = USE_SKBUFFS_IN_HW && work->word2.s.bufs == 1;
 		if (likely(skb_in_hw)) {
@@ -429,7 +430,6 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
 #endif
 				}
 				netif_receive_skb(skb);
-				rx_count++;
 			} else {
 				/* Drop any packet received for a device that isn't up */
 				/*