netdev - [PATCH 1/4] jme: lower NAPI weight

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Message-Id: <1377103771-1590-2-git-send-email-mschmidt@redhat.com>
Date:	Wed, 21 Aug 2013 18:49:28 +0200
From:	Michal Schmidt <mschmidt@...hat.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Eric Dumazet <edumazet@...gle.com>,
	Guo-Fu Tseng <cooldavid@...ldavid.org>
Subject: [PATCH 1/4] jme: lower NAPI weight

Since commit 82dc3c63 netif_napi_add() produces an error message if
a NAPI poll weight greater than 64 is requested.

jme requests a quarter of the rx ring size as the NAPI weight.
jme's rx ring size is 1 << 9 = 512.

Use the standard NAPI weight.

Signed-off-by: Michal Schmidt <mschmidt@...hat.com>
CC: Guo-Fu Tseng <cooldavid@...ldavid.org>
---
 drivers/net/ethernet/jme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 7fbe6ab..23de82a 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -3069,7 +3069,7 @@ jme_init_one(struct pci_dev *pdev,
 		jwrite32(jme, JME_APMC, apmc);
 	}
 
-	NETIF_NAPI_SET(netdev, &jme->napi, jme_poll, jme->rx_ring_size >> 2)
+	NETIF_NAPI_SET(netdev, &jme->napi, jme_poll, NAPI_POLL_WEIGHT)
 
 	spin_lock_init(&jme->phy_lock);
 	spin_lock_init(&jme->macaddr_lock);
-- 
1.8.3.1

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