From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Tue, 26 Aug 2008 14:04:05 +0000 (+0200)
Subject: [ARM] Kirkwood: wire up ethernet error interrupt
X-Git-Tag: v2.6.28-rc1~293^2~3^2~15
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=144f814a439ff0b8ad62c51d74e56b490e651ded;p=linux-2.6-omap-h63xx.git

[ARM] Kirkwood: wire up ethernet error interrupt

Wire up the ethernet port's error interrupt so that the
mv643xx_eth driver can sleep for SMI event completion instead of
having to busy-wait for it.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
---

diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 189f16f3619..435fb35a484 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -108,6 +108,11 @@ static struct resource kirkwood_ge00_shared_resources[] = {
 		.start	= GE00_PHYS_BASE + 0x2000,
 		.end	= GE00_PHYS_BASE + 0x3fff,
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.name	= "ge00 err irq",
+		.start	= IRQ_KIRKWOOD_GE00_ERR,
+		.end	= IRQ_KIRKWOOD_GE00_ERR,
+		.flags	= IORESOURCE_IRQ,
 	},
 };
 
@@ -117,7 +122,7 @@ static struct platform_device kirkwood_ge00_shared = {
 	.dev		= {
 		.platform_data	= &kirkwood_ge00_shared_data,
 	},
-	.num_resources	= 1,
+	.num_resources	= ARRAY_SIZE(kirkwood_ge00_shared_resources),
 	.resource	= kirkwood_ge00_shared_resources,
 };
 
diff --git a/arch/arm/mach-kirkwood/include/mach/irqs.h b/arch/arm/mach-kirkwood/include/mach/irqs.h
index 6fd05838c72..ffab89f21c1 100644
--- a/arch/arm/mach-kirkwood/include/mach/irqs.h
+++ b/arch/arm/mach-kirkwood/include/mach/irqs.h
@@ -50,6 +50,7 @@
 #define IRQ_KIRKWOOD_GPIO_HIGH_0_7	39
 #define IRQ_KIRKWOOD_GPIO_HIGH_8_15	40
 #define IRQ_KIRKWOOD_GPIO_HIGH_16_23	41
+#define IRQ_KIRKWOOD_GE00_ERR	46
 
 /*
  * KIRKWOOD General Purpose Pins