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net: Add support for the OpenCores 10/100 Mbps Ethernet MAC.

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This patch adds a platform device driver that supports the OpenCores 10/100
Mbps Ethernet MAC.

The driver expects three resources: one IORESOURCE_MEM resource defines the
memory region for the core's memory-mapped registers while a second
IORESOURCE_MEM resource defines the network packet buffer space. The third
resource, of type IORESOURCE_IRQ, associates an interrupt with the driver.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thierry Reding 2009-03-27 00:12:24 -07:00 committed by David S. Miller
parent 01e6de64d9
commit a170285772
4 changed files with 1143 additions and 0 deletions
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8
drivers/net/Kconfig
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@ -972,6 +972,14 @@ config ENC28J60_WRITEVERIFY
Enable the verify after the buffer write useful for debugging purpose. Enable the verify after the buffer write useful for debugging purpose.
If unsure, say N. If unsure, say N.
config ETHOC
tristate "OpenCores 10/100 Mbps Ethernet MAC support"
depends on NET_ETHERNET
select MII
select PHYLIB
help
Say Y here if you want to use the OpenCores 10/100 Mbps Ethernet MAC.
config SMC911X config SMC911X
tristate "SMSC LAN911[5678] support" tristate "SMSC LAN911[5678] support"
select CRC32 select CRC32

1
drivers/net/Makefile
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@ -230,6 +230,7 @@ obj-$(CONFIG_PASEMI_MAC) += pasemi_mac_driver.o
pasemi_mac_driver-objs := pasemi_mac.o pasemi_mac_ethtool.o pasemi_mac_driver-objs := pasemi_mac.o pasemi_mac_ethtool.o
obj-$(CONFIG_MLX4_CORE) += mlx4/ obj-$(CONFIG_MLX4_CORE) += mlx4/
obj-$(CONFIG_ENC28J60) += enc28j60.o obj-$(CONFIG_ENC28J60) += enc28j60.o
obj-$(CONFIG_ETHOC) += ethoc.o
obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o

1112
drivers/net/ethoc.c Normal file
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File diff suppressed because it is too large Load Diff

22
include/net/ethoc.h Normal file
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@ -0,0 +1,22 @@
/*
* linux/include/net/ethoc.h
*
* Copyright (C) 2008-2009 Avionic Design GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Written by Thierry Reding <thierry.reding@avionic-design.de>
*/
#ifndef LINUX_NET_ETHOC_H
#define LINUX_NET_ETHOC_H 1
struct ethoc_platform_data {
u8 hwaddr[IFHWADDRLEN];
s8 phy_id;
};
#endif /* !LINUX_NET_ETHOC_H */