xref: /openbmc/linux/drivers/net/arcnet/Kconfig (revision ba61bb17)
1#
2# Arcnet configuration
3#
4
5menuconfig ARCNET
6	depends on NETDEVICES && (ISA || PCI || PCMCIA)
7	tristate "ARCnet support"
8	---help---
9	  If you have a network card of this type, say Y and check out the
10	  (arguably) beautiful poetry in
11	  <file:Documentation/networking/arcnet.txt>.
12
13	  You need both this driver, and the driver for the particular ARCnet
14	  chipset of your card. If you don't know, then it's probably a
15	  COM90xx type card, so say Y (or M) to "ARCnet COM90xx chipset
16	  support" below.
17
18	  To compile this driver as a module, choose M here. The module will
19	  be called arcnet.
20
21if ARCNET
22
23config ARCNET_1201
24	tristate "Enable standard ARCNet packet format (RFC 1201)"
25	help
26	  This allows you to use RFC1201 with your ARCnet card via the virtual
27	  arc0 device.  You need to say Y here to communicate with
28	  industry-standard RFC1201 implementations, like the arcether.com
29	  packet driver or most DOS/Windows ODI drivers.  Please read the
30	  ARCnet documentation in <file:Documentation/networking/arcnet.txt>
31	  for more information about using arc0.
32
33config ARCNET_1051
34	tristate "Enable old ARCNet packet format (RFC 1051)"
35	---help---
36	  This allows you to use RFC1051 with your ARCnet card via the virtual
37	  arc0s device. You only need arc0s if you want to talk to ARCnet
38	  software complying with the "old" standard, specifically, the DOS
39	  arcnet.com packet driver, Amigas running AmiTCP, and some variants
40	  of NetBSD. You do not need to say Y here to communicate with
41	  industry-standard RFC1201 implementations, like the arcether.com
42	  packet driver or most DOS/Windows ODI drivers. RFC1201 is included
43	  automatically as the arc0 device. Please read the ARCnet
44	  documentation in <file:Documentation/networking/arcnet.txt> for more
45	  information about using arc0e and arc0s.
46
47config ARCNET_RAW
48	tristate "Enable raw mode packet interface"
49	help
50	  ARCnet "raw mode" packet encapsulation, no soft headers.  Unlikely
51	  to work unless talking to a copy of the same Linux arcnet driver,
52	  but perhaps marginally faster in that case.
53
54config ARCNET_CAP
55	tristate "Enable CAP mode packet interface"
56	help
57	  ARCnet "cap mode" packet encapsulation. Used to get the hardware
58          acknowledge back to userspace. After the initial protocol byte every
59          packet is stuffed with an extra 4 byte "cookie" which doesn't
60          actually appear on the network. After transmit the driver will send
61          back a packet with protocol byte 0 containing the status of the
62          transmission:
63             0=no hardware acknowledge
64             1=excessive nak
65             2=transmission accepted by the receiver hardware
66
67          Received packets are also stuffed with the extra 4 bytes but it will
68          be random data.
69
70          Cap only listens to protocol 1-8.
71
72config ARCNET_COM90xx
73	tristate "ARCnet COM90xx (normal) chipset driver"
74	help
75	  This is the chipset driver for the standard COM90xx cards. If you
76	  have always used the old ARCnet driver without knowing what type of
77	  card you had, this is probably the one for you.
78
79	  To compile this driver as a module, choose M here. The module will
80	  be called com90xx.
81
82config ARCNET_COM90xxIO
83	tristate "ARCnet COM90xx (IO mapped) chipset driver"
84	---help---
85	  This is the chipset driver for the COM90xx cards, using them in
86	  IO-mapped mode instead of memory-mapped mode. This is slower than
87	  the normal driver. Only use it if your card doesn't support shared
88	  memory.
89
90	  To compile this driver as a module, choose M here. The module will
91	  be called com90io.
92
93config ARCNET_RIM_I
94	tristate "ARCnet COM90xx (RIM I) chipset driver"
95	---help---
96	  This is yet another chipset driver for the COM90xx cards, but this
97	  time only using memory-mapped mode, and no IO ports at all. This
98	  driver is completely untested, so if you have one of these cards,
99	  please mail <dwmw2@infradead.org>, especially if it works!
100
101	  To compile this driver as a module, choose M here. The module will
102	  be called arc-rimi.
103
104config ARCNET_COM20020
105	tristate "ARCnet COM20020 chipset driver"
106	depends on LEDS_CLASS
107	help
108	  This is the driver for the new COM20020 chipset. It supports such
109	  things as promiscuous mode, so packet sniffing is possible, and
110	  extra diagnostic information.
111
112	  To compile this driver as a module, choose M here. The module will
113	  be called com20020.
114
115config ARCNET_COM20020_ISA
116	tristate "Support for COM20020 on ISA"
117	depends on ARCNET_COM20020 && ISA
118
119config ARCNET_COM20020_PCI
120	tristate "Support for COM20020 on PCI"
121	depends on ARCNET_COM20020 && PCI
122
123config ARCNET_COM20020_CS
124	tristate "COM20020 ARCnet PCMCIA support"
125	depends on ARCNET_COM20020 && PCMCIA
126	help
127	  Say Y here if you intend to attach this type of ARCnet PCMCIA card
128	  to your computer.
129
130	  To compile this driver as a module, choose M here: the module will be
131	  called com20020_cs.  If unsure, say N.
132
133endif # ARCNET
134