acrn-kernel/drivers/s390/net/Kconfig

109 lines
3.8 KiB
Plaintext

menu "S/390 network device drivers"
depends on NETDEVICES && S390
config LCS
tristate "Lan Channel Station Interface"
depends on NETDEVICES && (NET_ETHERNET || TR || FDDI)
help
Select this option if you want to use LCS networking on IBM S/390
or zSeries. This device driver supports Token Ring (IEEE 802.5),
FDDI (IEEE 802.7) and Ethernet.
This option is also available as a module which will be
called lcs.ko. If you do not know what it is, it's safe to say "Y".
config CTC
tristate "CTC device support"
depends on NETDEVICES
help
Select this option if you want to use channel-to-channel networking
on IBM S/390 or zSeries. This device driver supports real CTC
coupling using ESCON. It also supports virtual CTCs when running
under VM. It will use the channel device configuration if this is
available. This option is also available as a module which will be
called ctc.ko. If you do not know what it is, it's safe to say "Y".
config IUCV
tristate "IUCV support (VM only)"
help
Select this option if you want to use inter-user communication
under VM or VIF. If unsure, say "Y" to enable a fast communication
link between VM guests. At boot time the user ID of the guest needs
to be passed to the kernel. Note that both kernels need to be
compiled with this option and both need to be booted with the user ID
of the other VM guest.
config NETIUCV
tristate "IUCV network device support (VM only)"
depends on IUCV && NETDEVICES
help
Select this option if you want to use inter-user communication
vehicle networking under VM or VIF. It enables a fast communication
link between VM guests. Using ifconfig a point-to-point connection
can be established to the Linux for zSeries and S7390 system
running on the other VM guest. This option is also available
as a module which will be called netiucv.ko. If unsure, say "Y".
config SMSGIUCV
tristate "IUCV special message support (VM only)"
depends on IUCV
help
Select this option if you want to be able to receive SMSG messages
from other VM guest systems.
config CLAW
tristate "CLAW device support"
depends on NETDEVICES
help
This driver supports channel attached CLAW devices.
CLAW is Common Link Access for Workstation. Common devices
that use CLAW are RS/6000s, Cisco Routers (CIP) and 3172 devices.
To compile as a module choose M here: The module will be called
claw.ko to compile into the kernel choose 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>
To compile this driver as a module, choose M here: the
module will be called qeth.ko.
comment "Gigabit Ethernet default settings"
depends on QETH
config QETH_IPV6
bool "IPv6 support for gigabit ethernet"
depends on (QETH = IPV6) || (QETH && IPV6 = 'y')
help
If CONFIG_QETH is switched on, this option will include IPv6
support in the qeth device driver.
config QETH_VLAN
bool "VLAN support for gigabit ethernet"
depends on (QETH = VLAN_8021Q) || (QETH && VLAN_8021Q = 'y')
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
default (LCS || CTC || QETH)
endmenu