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 the IBM System z OSA Express adapters 67 in QDIO mode (all media types), HiperSockets interfaces and z/VM 68 virtual NICs for Guest LAN and VSWITCH. 69 70 For details please refer to the documentation provided by IBM at 71 <http://www.ibm.com/developerworks/linux/linux390> 72 73 To compile this driver as a module, choose M. 74 The module name is qeth. 75 76config QETH_L2 77 def_tristate y 78 prompt "qeth layer 2 device support" 79 depends on QETH 80 help 81 Select this option to be able to run qeth devices in layer 2 mode. 82 To compile as a module, choose M. The module name is qeth_l2. 83 If unsure, choose y. 84 85config QETH_L3 86 def_tristate y 87 prompt "qeth layer 3 device support" 88 depends on QETH 89 help 90 Select this option to be able to run qeth devices in layer 3 mode. 91 To compile as a module choose M. The module name is qeth_l3. 92 If unsure, choose Y. 93 94config CCWGROUP 95 tristate 96 default (LCS || CTCM || QETH) 97 98endmenu 99