1# SPDX-License-Identifier: GPL-2.0 2menu "S/390 network device drivers" 3 depends on NETDEVICES && S390 4 5config LCS 6 def_tristate m 7 prompt "Lan Channel Station Interface" 8 depends on CCW && NETDEVICES && (ETHERNET || FDDI) 9 help 10 Select this option if you want to use LCS networking on IBM System z. 11 This device driver supports FDDI (IEEE 802.7) and Ethernet. 12 To compile as a module, choose M. The module name is lcs. 13 If you do not know what it is, it's safe to choose Y. 14 15config CTCM 16 def_tristate m 17 prompt "CTC and MPC SNA device support" 18 depends on CCW && NETDEVICES 19 help 20 Select this option if you want to use channel-to-channel 21 point-to-point networking on IBM System z. 22 This device driver supports real CTC coupling using ESCON. 23 It also supports virtual CTCs when running under VM. 24 This driver also supports channel-to-channel MPC SNA devices. 25 MPC is an SNA protocol device used by Communication Server for Linux. 26 To compile as a module, choose M. The module name is ctcm. 27 To compile into the kernel, choose Y. 28 If you do not need any channel-to-channel connection, choose N. 29 30config NETIUCV 31 def_tristate m 32 prompt "IUCV network device support (VM only)" 33 depends on IUCV && NETDEVICES 34 help 35 Select this option if you want to use inter-user communication 36 vehicle networking under VM or VIF. It enables a fast communication 37 link between VM guests. Using ifconfig a point-to-point connection 38 can be established to the Linux on IBM System z 39 running on the other VM guest. To compile as a module, choose M. 40 The module name is netiucv. If unsure, choose Y. 41 42config SMSGIUCV 43 def_tristate m 44 prompt "IUCV special message support (VM only)" 45 depends on IUCV 46 help 47 Select this option if you want to be able to receive SMSG messages 48 from other VM guest systems. 49 50config SMSGIUCV_EVENT 51 def_tristate m 52 prompt "Deliver IUCV special messages as uevents (VM only)" 53 depends on SMSGIUCV 54 help 55 Select this option to deliver CP special messages (SMSGs) as 56 uevents. The driver handles only those special messages that 57 start with "APP". 58 59 To compile as a module, choose M. The module name is "smsgiucv_app". 60 61config QETH 62 def_tristate y 63 prompt "Gigabit Ethernet device support" 64 depends on CCW && NETDEVICES && IP_MULTICAST && QDIO && ETHERNET 65 help 66 This driver supports IBM's OSA Express network adapters in QDIO mode, 67 HiperSockets interfaces and z/VM virtual NICs for Guest LAN and 68 VSWITCH. 69 70 To compile this driver as a module, choose M. 71 The module name is qeth. 72 73config QETH_L2 74 def_tristate y 75 prompt "qeth layer 2 device support" 76 depends on QETH 77 depends on BRIDGE || BRIDGE=n 78 help 79 Select this option to be able to run qeth devices in layer 2 mode. 80 To compile as a module, choose M. The module name is qeth_l2. 81 If unsure, choose y. 82 83config QETH_L3 84 def_tristate y 85 prompt "qeth layer 3 device support" 86 depends on QETH 87 help 88 Select this option to be able to run qeth devices in layer 3 mode. 89 To compile as a module choose M. The module name is qeth_l3. 90 If unsure, choose Y. 91 92config QETH_OSX 93 def_bool !HAVE_MARCH_Z15_FEATURES 94 prompt "qeth OSX device support" 95 depends on QETH 96 help 97 This enables the qeth driver to support devices in OSX mode. 98 If unsure, choose N. 99 100config CCWGROUP 101 tristate 102 default (LCS || CTCM || QETH || SMC) 103 104config ISM 105 tristate "Support for ISM vPCI Adapter" 106 depends on PCI && SMC 107 default n 108 help 109 Select this option if you want to use the Internal Shared Memory 110 vPCI Adapter. 111 112 To compile as a module choose M. The module name is ism. 113 If unsure, choose N. 114endmenu 115