netdev - [PATCH] add support for smc91x ethernet interface on zylonite

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Date:	Tue, 6 Nov 2007 08:45:39 +0800
From:	"eric miao" <eric.y.miao@...il.com>
To:	"Jeff Garzik" <jgarzik@...ox.com>
Cc:	netdev@...r.kernel.org, "Nicolas Pitre" <nico@....org>
Subject: [PATCH] add support for smc91x ethernet interface on zylonite

>From 9363662844b6373ddf4265e7007eb29ff963a377 Mon Sep 17 00:00:00 2001
From: eric miao <eric.miao@...vell.com>
Date: Tue, 30 Oct 2007 09:48:41 +0800
Subject: [PATCH] add support for smc91x ethernet interface on zylonite

This patch adds LAN91C111 ethernet interface support for zylonite
(a.k.a Marvell's PXA3xx Development Platform) with smc91x driver.

It would be better if a patch would support zylonite along with all
other PXA boards with a single binary of smc91x driver, but it looks
quite difficult for the moment, so ugly #ifdef is still used here.

Signed-off-by: Aleksey Makarov <amakarov@...mvista.com>
Acked-by: eric miao <eric.miao@...vell.com>
---
 drivers/net/smc91x.h |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 729fd28..db34e1e 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -224,6 +224,21 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 	}
 }

+#elif defined(CONFIG_MACH_ZYLONITE)
+
+#define SMC_CAN_USE_8BIT        1
+#define SMC_CAN_USE_16BIT       1
+#define SMC_CAN_USE_32BIT       0
+#define SMC_IO_SHIFT            0
+#define SMC_NOWAIT              1
+#define SMC_USE_PXA_DMA		1
+#define SMC_inb(a, r)           readb((a) + (r))
+#define SMC_inw(a, r)           readw((a) + (r))
+#define SMC_insw(a, r, p, l)    insw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l)   outsw((a) + (r), p, l)
+#define SMC_outb(v, a, r)       writeb(v, (a) + (r))
+#define SMC_outw(v, a, r)       writew(v, (a) + (r))
+
 #elif	defined(CONFIG_ARCH_OMAP)

 /* We can only do 16-bit reads and writes in the static memory space. */
-- 
1.5.2.5.GIT
-
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