From: Matt Mackall <mpm@selenic.com>
To: netdev@oss.sgi.com
Cc: Andrew Morton <akpm@osdl.org>, Jeff Garzik <jgarzik@pobox.com>
Subject: [RFC] [PATCH 2/3] tg3 netpoll hook
Date: Thu, 2 Oct 2003 20:45:05 -0500 [thread overview]
Message-ID: <20031003014505.GS1897@waste.org> (raw)
l-mpm/drivers/net/tg3.c | 16 ++++++++++++++++
1 files changed, 16 insertions(+)
diff -puN drivers/net/tg3.c~tg3-poll drivers/net/tg3.c
--- l/drivers/net/tg3.c~tg3-poll 2003-09-25 11:47:30.000000000 -0500
+++ l-mpm/drivers/net/tg3.c 2003-09-25 11:56:37.000000000 -0500
@@ -2475,6 +2475,15 @@ static irqreturn_t tg3_interrupt(int irq
static int tg3_init_hw(struct tg3 *);
static int tg3_halt(struct tg3 *);
+#ifdef HAVE_POLL_CONTROLLER
+static void tg3_poll_controller(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ tg3_interrupt (dev->irq, dev, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
static void tg3_reset_task(void *_data)
{
struct tg3 *tp = _data;
@@ -7482,6 +7491,10 @@ static struct pci_dev * __devinit tg3_fi
return peer;
}
+#ifdef HAVE_POLL_CONTROLLER
+static void tg3_poll_controller(struct net_device *dev);
+#endif
+
static int __devinit tg3_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
@@ -7632,6 +7645,9 @@ static int __devinit tg3_init_one(struct
dev->watchdog_timeo = TG3_TX_TIMEOUT;
dev->change_mtu = tg3_change_mtu;
dev->irq = pdev->irq;
+#ifdef HAVE_POLL_CONTROLLER
+ dev->poll_controller = tg3_poll_controller;
+#endif
err = tg3_get_invariants(tp);
if (err) {
_
--
Matt Mackall : http://www.selenic.com : of or relating to the moon
next reply other threads:[~2003-10-03 1:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-03 1:45 Matt Mackall [this message]
2003-10-05 2:44 ` [RFC] [PATCH 2/3] tg3 netpoll hook Jeff Garzik
2003-10-05 2:55 ` Matt Mackall
2003-10-05 3:11 ` Jeff Garzik
2003-10-05 3:16 ` Keith Owens
2003-10-05 3:21 ` Jeff Garzik
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