Greetings,
I've compile tested this on linux-2.6.12-rc4-git8 and tested kgdboe on
"Some Random (ARM) V6 Processor" using a linux-2.6.10 based kernel. Please
apply. TIA!
--
Regards,
George
Add netconsole support to cs89x0 driver
Signed-off-by: George G. Davis <[email protected]>
cs89x0.c | 16 ++++++++++++++++
1 files changed, 16 insertions(+)
Index: linux-2.6.12-rc4-git8/drivers/net/cs89x0.c
===================================================================
--- linux-2.6.12-rc4-git8.orig/drivers/net/cs89x0.c
+++ linux-2.6.12-rc4-git8/drivers/net/cs89x0.c
@@ -404,6 +404,19 @@
return -1;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling receive - used by netconsole and other diagnostic tools
+ * to allow network i/o with interrupts disabled.
+ */
+static void cs89x0_poll_controller(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ net_interrupt(dev->irq, dev, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
/* This is the real probe routine. Linux has a history of friendly device
probes on the ISA bus. A good device probes avoids doing writes, and
verifies that the correct device exists and functions.
@@ -731,6 +744,9 @@
dev->get_stats = net_get_stats;
dev->set_multicast_list = set_multicast_list;
dev->set_mac_address = set_mac_address;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = cs89x0_poll_controller;
+#endif
printk("\n");
if (net_debug)