* [PATCH] natsemi netpoll support
@ 2004-07-26 15:54 Kalev Lember
2004-07-27 17:59 ` Jeff Garzik
0 siblings, 1 reply; 4+ messages in thread
From: Kalev Lember @ 2004-07-26 15:54 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, manfred
[-- Attachment #1: Type: text/plain, Size: 235 bytes --]
Hi,
I have implemented netpoll support in natsemi.c. I am sending you the
patch, it is against linux-2.6.8-rc2.
It has not recieved a lot of testing, I can only tell that netconsole
now works for me.
--
Best regards,
Kalev Lember
[-- Attachment #2: natsemi_netconsole.diff --]
[-- Type: text/x-patch, Size: 1263 bytes --]
--- linux-2.6.8-rc2/drivers/net/natsemi.c.orig 2004-07-25 23:37:05.000000000 +0300
+++ linux-2.6.8-rc2/drivers/net/natsemi.c 2004-07-26 00:02:32.000000000 +0300
@@ -750,6 +750,7 @@ static void netdev_error(struct net_devi
static void netdev_rx(struct net_device *dev);
static void netdev_tx_done(struct net_device *dev);
static int natsemi_change_mtu(struct net_device *dev, int new_mtu);
+static void natsemi_poll_controller(struct net_device *dev);
static void __set_rx_mode(struct net_device *dev);
static void set_rx_mode(struct net_device *dev);
static void __get_stats(struct net_device *dev);
@@ -920,6 +921,9 @@ static int __devinit natsemi_probe1 (str
dev->do_ioctl = &netdev_ioctl;
dev->tx_timeout = &tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = &natsemi_poll_controller;
+#endif
if (mtu)
dev->mtu = mtu;
@@ -2364,6 +2368,15 @@ static struct net_device_stats *get_stat
return &np->stats;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void natsemi_poll_controller(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ intr_handler(dev->irq, dev, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
#define HASH_TABLE 0x200
static void __set_rx_mode(struct net_device *dev)
{
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] natsemi netpoll support
2004-07-26 15:54 [PATCH] natsemi netpoll support Kalev Lember
@ 2004-07-27 17:59 ` Jeff Garzik
2004-07-27 18:22 ` Kalev Lember
0 siblings, 1 reply; 4+ messages in thread
From: Jeff Garzik @ 2004-07-27 17:59 UTC (permalink / raw)
To: Kalev Lember; +Cc: netdev, manfred
please also #ifdef the prototype
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] natsemi netpoll support
2004-07-27 17:59 ` Jeff Garzik
@ 2004-07-27 18:22 ` Kalev Lember
2004-07-28 17:08 ` Jeff Garzik
0 siblings, 1 reply; 4+ messages in thread
From: Kalev Lember @ 2004-07-27 18:22 UTC (permalink / raw)
To: Jeff Garzik; +Cc: netdev, manfred
[-- Attachment #1: Type: text/plain, Size: 105 bytes --]
Jeff Garzik wrote:
> please also #ifdef the prototype
Sorry. Attached updated patch.
--
Kalev Lember
[-- Attachment #2: natsemi_netconsole.diff --]
[-- Type: text/x-patch, Size: 1306 bytes --]
--- linux-2.6.8-rc2/drivers/net/natsemi.c.orig 2004-07-25 23:37:05.000000000 +0300
+++ linux-2.6.8-rc2/drivers/net/natsemi.c 2004-07-27 21:18:52.676300394 +0300
@@ -750,6 +750,9 @@ static void netdev_error(struct net_devi
static void netdev_rx(struct net_device *dev);
static void netdev_tx_done(struct net_device *dev);
static int natsemi_change_mtu(struct net_device *dev, int new_mtu);
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void natsemi_poll_controller(struct net_device *dev);
+#endif
static void __set_rx_mode(struct net_device *dev);
static void set_rx_mode(struct net_device *dev);
static void __get_stats(struct net_device *dev);
@@ -920,6 +923,9 @@ static int __devinit natsemi_probe1 (str
dev->do_ioctl = &netdev_ioctl;
dev->tx_timeout = &tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = &natsemi_poll_controller;
+#endif
if (mtu)
dev->mtu = mtu;
@@ -2364,6 +2370,15 @@ static struct net_device_stats *get_stat
return &np->stats;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void natsemi_poll_controller(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ intr_handler(dev->irq, dev, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
#define HASH_TABLE 0x200
static void __set_rx_mode(struct net_device *dev)
{
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2004-07-28 17:08 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2004-07-26 15:54 [PATCH] natsemi netpoll support Kalev Lember
2004-07-27 17:59 ` Jeff Garzik
2004-07-27 18:22 ` Kalev Lember
2004-07-28 17:08 ` Jeff Garzik
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