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Message-ID: <20081216061851.GA4773@diamond.tkos.co.il>
Date: Tue, 16 Dec 2008 08:18:52 +0200
From: Baruch Siach <baruch@...s.co.il>
To: Claudio Lanconelli <lanconelli.claudio@...ar.com>
Cc: netdev@...r.kernel.org
Subject: [PATCH] enc28j60: use netif_rx_ni() to deliver RX packets
The enc28j60 driver reads incoming packets in the process (workqueue) context,
not in a tasklet or the interrupt context. Thus, we should use netif_rx_ni()
to deliver those packets to the networking layer, instead of netif_rx(). This
way incoming packets don't wait in the incoming queue for the next IRQ to be
serviced.
Signed-off-by: Baruch Siach <baruch@...s.co.il>
---
--- drivers/net/enc28j60.c-git 2008-12-16 08:06:53.000000000 +0200
+++ drivers/net/enc28j60.c 2008-12-16 08:08:32.000000000 +0200
@@ -959,7 +959,7 @@ static void enc28j60_hw_rx(struct net_de
ndev->stats.rx_packets++;
ndev->stats.rx_bytes += len;
ndev->last_rx = jiffies;
- netif_rx(skb);
+ netif_rx_ni(skb);
}
}
/*
--
~. .~ Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
- baruch@...s.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
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