1# SPDX-License-Identifier: GPL-2.0 2menu "S/390 network device drivers" 3 depends on NETDEVICES && S390 4 5config CTCM 6 def_tristate m 7 prompt "CTC and MPC SNA device support" 8 depends on CCW && NETDEVICES 9 help 10 Select this option if you want to use channel-to-channel 11 point-to-point networking on IBM System z. 12 This device driver supports real CTC coupling using ESCON. 13 It also supports virtual CTCs when running under VM. 14 This driver also supports channel-to-channel MPC SNA devices. 15 MPC is an SNA protocol device used by Communication Server for Linux. 16 To compile as a module, choose M. The module name is ctcm. 17 To compile into the kernel, choose Y. 18 If you do not need any channel-to-channel connection, choose N. 19 20config NETIUCV 21 def_tristate m 22 prompt "IUCV network device support (VM only)" 23 depends on IUCV && NETDEVICES 24 help 25 Select this option if you want to use inter-user communication 26 vehicle networking under VM or VIF. It enables a fast communication 27 link between VM guests. Using ifconfig a point-to-point connection 28 can be established to the Linux on IBM System z 29 running on the other VM guest. To compile as a module, choose M. 30 The module name is netiucv. If unsure, choose Y. 31 32config SMSGIUCV 33 def_tristate m 34 prompt "IUCV special message support (VM only)" 35 depends on IUCV 36 help 37 Select this option if you want to be able to receive SMSG messages 38 from other VM guest systems. 39 40config SMSGIUCV_EVENT 41 def_tristate m 42 prompt "Deliver IUCV special messages as uevents (VM only)" 43 depends on SMSGIUCV 44 help 45 Select this option to deliver CP special messages (SMSGs) as 46 uevents. The driver handles only those special messages that 47 start with "APP". 48 49 To compile as a module, choose M. The module name is "smsgiucv_app". 50 51config QETH 52 def_tristate y 53 prompt "Gigabit Ethernet device support" 54 depends on CCW && NETDEVICES && IP_MULTICAST && QDIO && ETHERNET 55 help 56 This driver supports IBM's OSA Express network adapters in QDIO mode, 57 HiperSockets interfaces and z/VM virtual NICs for Guest LAN and 58 VSWITCH. 59 60 To compile this driver as a module, choose M. 61 The module name is qeth. 62 63config QETH_L2 64 def_tristate y 65 prompt "qeth layer 2 device support" 66 depends on QETH 67 depends on BRIDGE || BRIDGE=n 68 help 69 Select this option to be able to run qeth devices in layer 2 mode. 70 To compile as a module, choose M. The module name is qeth_l2. 71 If unsure, choose y. 72 73config QETH_L3 74 def_tristate y 75 prompt "qeth layer 3 device support" 76 depends on QETH 77 help 78 Select this option to be able to run qeth devices in layer 3 mode. 79 To compile as a module choose M. The module name is qeth_l3. 80 If unsure, choose Y. 81 82config QETH_OSX 83 def_bool !HAVE_MARCH_Z15_FEATURES 84 prompt "qeth OSX device support" 85 depends on QETH 86 help 87 This enables the qeth driver to support devices in OSX mode. 88 If unsure, choose N. 89 90config CCWGROUP 91 tristate 92 default (CTCM || QETH || SMC) 93 94config ISM 95 tristate "Support for ISM vPCI Adapter" 96 depends on PCI 97 imply SMC 98 default n 99 help 100 Select this option if you want to use the Internal Shared Memory 101 vPCI Adapter. The adapter can be used with the SMC network protocol. 102 103 To compile as a module choose M. The module name is ism. 104 If unsure, choose N. 105endmenu 106