From: Stephen Hemminger <shemminger@linux-foundation.org>
To: Jeff Garzik <jgarzik@pobox.com>, "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: [PATCH] sky2: netpoll on port 0 only
Date: Tue, 6 Nov 2007 11:45:40 -0800 [thread overview]
Message-ID: <20071106114540.75ec66ab@freepuppy.rosehill> (raw)
Netpoll will only work on port 0 because of the restrictive
relationship between NAPI and netpoll.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
--- a/drivers/net/sky2.c 2007-11-06 09:09:18.000000000 -0800
+++ b/drivers/net/sky2.c 2007-11-06 11:42:48.000000000 -0800
@@ -3995,7 +3995,8 @@ static __devinit struct net_device *sky2
dev->tx_timeout = sky2_tx_timeout;
dev->watchdog_timeo = TX_WATCHDOG;
#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = sky2_netpoll;
+ if (port == 0)
+ dev->poll_controller = sky2_netpoll;
#endif
sky2 = netdev_priv(dev);
next reply other threads:[~2007-11-06 19:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-06 19:45 Stephen Hemminger [this message]
2007-11-08 17:47 ` [PATCH] sky2: netpoll on port 0 only Jeff Garzik
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