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Commit d69678bd authored by Martin Schwidefsky's avatar Martin Schwidefsky Committed by Linus Torvalds
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[PATCH] s390: qeth network driver. 

The qeth network device driver. Supports the OSA Express Gigabit cards,
HiperSockes and VM GuestLAN interfaces.
parent 6a1d9652
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arch/s390/defconfig
View file @ d69678bd
......@@ -269,7 +269,14 @@ CONFIG_NET_ETHERNET=y
CONFIG_LCS=m
CONFIG_CTC=m
CONFIG_IUCV=m
CONFIG_CCWGROUP=m
CONFIG_QETH=y
#
# Gigabit Ethernet default settings
#
# CONFIG_QETH_IPV6 is not set
# CONFIG_QETH_PERF_STATS is not set
CONFIG_CCWGROUP=y
#
# File systems
......
drivers/s390/net/Kconfig
View file @ d69678bd
......@@ -30,9 +30,56 @@ config IUCV
vehicle networking under VM or VIF. This option is also available
as a module which will be called iucv.ko. If unsure, say "Y".
config QETH
tristate "Gigabit Ethernet device support"
depends on NETDEVICES && IP_MULTICAST && QDIO
help
This driver supports the IBM S/390 and zSeries OSA Express adapters
in QDIO mode (all media types), HiperSockets interfaces and VM GuestLAN
interfaces in QDIO and HIPER mode.
For details please refer to the documentation provided by IBM at
<http://www10.software.ibm.com/developerworks/opensource/linux390>
This driver is also available as a module (code which can be
inserted in and removed from the running kernel whenever you
want). If you want to compile it as a module, say 'M' here and
read file Documentation/modules.txt.
comment "Gigabit Ethernet default settings"
depends on QETH
# FIXME IPV6=m && QETH=y
config QETH_IPV6
bool "IPv6 support for gigabit ethernet"
depends on QETH && IPV6
help
If CONFIG_QETH is switched on, this option will include IPv6
support in the qeth device driver.
# FIXME VLAN_8021Q=m && QETH=y
config QETH_VLAN
bool "VLAN support for gigabit ethernet"
depends on QETH && VLAN_8021Q
help
If CONFIG_QETH is switched on, this option will include IEEE
802.1q VLAN support in the qeth device driver.
config QETH_PERF_STATS
bool "Performance statistics in /proc"
depends on QETH
help
When switched on, this option will add a file in the proc-fs
(/proc/qeth_perf_stats) containing performance statistics. It
may slightly impact performance, so this is only recommended for
internal tuning of the device driver.
config CCWGROUP
tristate
depends on LCS || CTC
default m if LCS!=y && CTC!=y
default y if LCS=y || CTC=y
depends on LCS || CTC || QETH
default m if LCS!=y && CTC!=y && QETH!=y
default y if LCS=y || CTC=y || QETH=y
endmenu
drivers/s390/net/Makefile
View file @ d69678bd
......@@ -8,3 +8,6 @@ obj-$(CONFIG_IUCV) += iucv.o fsm.o
obj-$(CONFIG_CTC) += ctc.o fsm.o cu3088.o
obj-$(CONFIG_IUCV) += netiucv.o
obj-$(CONFIG_LCS) += lcs.o cu3088.o
qeth_mod-objs := qeth.o qeth_mpc.o
obj-$(CONFIG_QETH) += qeth_mod.o
drivers/s390/net/qeth.c 0 → 100644
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drivers/s390/net/qeth.h 0 → 100644
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drivers/s390/net/qeth_mpc.c 0 → 100644
View file @ d69678bd
/*
* linux/drivers/s390/net/qeth_mpc.c
*
* Linux on zSeries OSA Express and HiperSockets support
*
* Copyright 2000,2003 IBM Corporation
* Author(s): Utz Bacher <utz.bacher@de.ibm.com>
*
*/
#include <asm/cio.h>
#include "qeth_mpc.h"
unsigned char IDX_ACTIVATE_READ[]={
0x00,0x00,0x80,0x00, 0x00,0x00,0x00,0x00,
0x19,0x01,0x01,0x80, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0xc8,0xc1,
0xd3,0xd3,0xd6,0xd3, 0xc5,0x40,0x00,0x00,
0x00,0x00
};
unsigned char IDX_ACTIVATE_WRITE[]={
0x00,0x00,0x80,0x00, 0x00,0x00,0x00,0x00,
0x15,0x01,0x01,0x80, 0x00,0x00,0x00,0x00,
0xff,0xff,0x00,0x00, 0x00,0x00,0xc8,0xc1,
0xd3,0xd3,0xd6,0xd3, 0xc5,0x40,0x00,0x00,
0x00,0x00
};
unsigned char CM_ENABLE[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x01,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x63,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x81,0x7e,0x00,0x01, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,0x23,
0x00,0x00,0x23,0x05, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x23, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x02, 0x00,0x17,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x0b,0x04,0x01,
0x7e,0x04,0x05,0x00, 0x01,0x01,0x0f,
0x00,
0x0c,0x04,0x02,0xff, 0xff,0xff,0xff,0xff,
0xff,0xff,0xff
};
unsigned char CM_SETUP[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x02,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x64,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x81,0x7e,0x00,0x01, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,0x24,
0x00,0x00,0x24,0x05, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x24, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x04, 0x00,0x18,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x09,0x04,0x04,
0x05,0x00,0x01,0x01, 0x11,
0x00,0x09,0x04,
0x05,0x05,0x00,0x00, 0x00,0x00,
0x00,0x06,
0x04,0x06,0xc8,0x00
};
unsigned char ULP_ENABLE[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x03,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x6b,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x41,0x7e,0x00,0x01, 0x00,0x00,0x00,0x01,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,0x2b,
0x00,0x00,0x2b,0x05, 0x20,0x01,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x2b, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x02, 0x00,0x1f,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x0b,0x04,0x01,
0x03,0x04,0x05,0x00, 0x01,0x01,0x12,
0x00,
0x14,0x04,0x0a,0x00, 0x20,0x00,0x00,0xff,
0xff,0x00,0x08,0xc8, 0xe8,0xc4,0xf1,0xc7,
0xf1,0x00,0x00
};
unsigned char ULP_SETUP[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x04,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x6c,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x41,0x7e,0x00,0x01, 0x00,0x00,0x00,0x02,
0x00,0x00,0x00,0x01, 0x00,0x24,0x00,0x2c,
0x00,0x00,0x2c,0x05, 0x20,0x01,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x2c, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x04, 0x00,0x20,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x09,0x04,0x04,
0x05,0x00,0x01,0x01, 0x14,
0x00,0x09,0x04,
0x05,0x05,0x30,0x01, 0x00,0x00,
0x00,0x06,
0x04,0x06,0x40,0x00,
0x00,0x08,0x04,0x0b,
0x00,0x00,0x00,0x00
};
unsigned char DM_ACT[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x05,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x55,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x41,0x7e,0x00,0x01, 0x00,0x00,0x00,0x03,
0x00,0x00,0x00,0x02, 0x00,0x24,0x00,0x15,
0x00,0x00,0x2c,0x05, 0x20,0x01,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x15, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x43,0x60, 0x00,0x09,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x09,0x04,0x04,
0x05,0x40,0x01,0x01, 0x00
};
unsigned char IPA_PDU_HEADER[]={
0x00,0xe0,0x00,0x00, 0x77,0x77,0x77,0x77,
0x00,0x00,0x00,0x14, 0x00,0x00,
(IPA_PDU_HEADER_SIZE+sizeof(struct ipa_cmd))/256,
(IPA_PDU_HEADER_SIZE+sizeof(struct ipa_cmd))%256,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0xc1,0x03,0x00,0x01, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,sizeof(struct ipa_cmd),
0x00,0x00,sizeof(struct ipa_cmd),0x05, 0x77,0x77,0x77,0x77,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,sizeof(struct ipa_cmd)/256,sizeof(struct ipa_cmd)%256,
0x00,0x00,0x00,0x40,
};
unsigned char WRITE_CCW[]={
0x01,CCW_FLAG_SLI,0,0,
0,0,0,0
};
unsigned char READ_CCW[]={
0x02,CCW_FLAG_SLI,0,0,
0,0,0,0
};
drivers/s390/net/qeth_mpc.h 0 → 100644
View file @ d69678bd
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