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