netdev - [PATCH v2 1/4] jme: lower NAPI weight

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Message-ID: <52176665.2030507@redhat.com>
Date:	Fri, 23 Aug 2013 15:40:53 +0200
From:	Michal Schmidt <mschmidt@...hat.com>
To:	David Miller <davem@...emloft.net>
CC:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	netdev@...r.kernel.org, Eric Dumazet <edumazet@...gle.com>,
	Guo-Fu Tseng <cooldavid@...ldavid.org>
Subject: [PATCH v2 1/4] jme: lower NAPI weight

Since commit 82dc3c63 ("net: introduce NAPI_POLL_WEIGHT")
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.

v2: proper reference to the related commit

Signed-off-by: Michal Schmidt <mschmidt@...hat.com>
---
 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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