1# SPDX-License-Identifier: GPL-2.0-only
2#
3# Appletalk driver configuration
4#
5config ATALK
6	tristate "Appletalk protocol support"
7	select LLC
8	help
9	  AppleTalk is the protocol that Apple computers can use to communicate
10	  on a network.  If your Linux box is connected to such a network and you
11	  wish to connect to it, say Y.  You will need to use the netatalk package
12	  so that your Linux box can act as a print and file server for Macs as
13	  well as access AppleTalk printers.  Check out
14	  <http://www.zettabyte.net/netatalk/> on the WWW for details.
15	  EtherTalk is the name used for AppleTalk over Ethernet and the
16	  cheaper and slower LocalTalk is AppleTalk over a proprietary Apple
17	  network using serial links.  EtherTalk and LocalTalk are fully
18	  supported by Linux.
19
20	  General information about how to connect Linux, Windows machines and
21	  Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>.  The
22	  NET3-4-HOWTO, available from
23	  <http://www.tldp.org/docs.html#howto>, contains valuable
24	  information as well.
25
26	  To compile this driver as a module, choose M here: the module will be
27	  called appletalk. You almost certainly want to compile it as a
28	  module so you can restart your AppleTalk stack without rebooting
29	  your machine. I hear that the GNU boycott of Apple is over, so
30	  even politically correct people are allowed to say Y here.
31
32config DEV_APPLETALK
33	tristate "Appletalk interfaces support"
34	depends on ATALK
35	help
36	  AppleTalk is the protocol that Apple computers can use to communicate
37	  on a network.  If your Linux box is connected to such a network, and wish
38	  to do IP over it, or you have a LocalTalk card and wish to use it to
39	  connect to the AppleTalk network, say Y.
40
41
42config LTPC
43	tristate "Apple/Farallon LocalTalk PC support"
44	depends on DEV_APPLETALK && (ISA || EISA) && ISA_DMA_API && VIRT_TO_BUS
45	help
46	  This allows you to use the AppleTalk PC card to connect to LocalTalk
47	  networks. The card is also known as the Farallon PhoneNet PC card.
48	  If you are in doubt, this card is the one with the 65C02 chip on it.
49	  You also need version 1.3.3 or later of the netatalk package.
50	  This driver is experimental, which means that it may not work.
51	  See the file <file:Documentation/networking/device_drivers/appletalk/ltpc.rst>.
52
53config COPS
54	tristate "COPS LocalTalk PC support"
55	depends on DEV_APPLETALK && (ISA || EISA)
56	help
57	  This allows you to use COPS AppleTalk cards to connect to LocalTalk
58	  networks. You also need version 1.3.3 or later of the netatalk
59	  package. This driver is experimental, which means that it may not
60	  work. This driver will only work if you choose "AppleTalk DDP"
61	  networking support, above.
62	  Please read the file
63	  <file:Documentation/networking/device_drivers/appletalk/cops.rst>.
64
65config COPS_DAYNA
66	bool "Dayna firmware support"
67	depends on COPS
68	help
69	  Support COPS compatible cards with Dayna style firmware (Dayna
70	  DL2000/ Daynatalk/PC (half length), COPS LT-95, Farallon PhoneNET PC
71	  III, Farallon PhoneNET PC II).
72
73config COPS_TANGENT
74	bool "Tangent firmware support"
75	depends on COPS
76	help
77	  Support COPS compatible cards with Tangent style firmware (Tangent
78	  ATB_II, Novell NL-1000, Daystar Digital LT-200.
79
80config IPDDP
81	tristate "Appletalk-IP driver support"
82	depends on DEV_APPLETALK && ATALK
83	help
84	  This allows IP networking for users who only have AppleTalk
85	  networking available. This feature is experimental. With this
86	  driver, you can encapsulate IP inside AppleTalk (e.g. if your Linux
87	  box is stuck on an AppleTalk only network) or decapsulate (e.g. if
88	  you want your Linux box to act as an Internet gateway for a zoo of
89	  AppleTalk connected Macs). Please see the file
90	  <file:Documentation/networking/ipddp.rst> for more information.
91
92	  If you say Y here, the AppleTalk-IP support will be compiled into
93	  the kernel. In this case, you can either use encapsulation or
94	  decapsulation, but not both. With the following two questions, you
95	  decide which one you want.
96
97	  To compile the AppleTalk-IP support as a module, choose M here: the
98	  module will be called ipddp.
99	  In this case, you will be able to use both encapsulation and
100	  decapsulation simultaneously, by loading two copies of the module
101	  and specifying different values for the module option ipddp_mode.
102
103config IPDDP_ENCAP
104	bool "IP to Appletalk-IP Encapsulation support"
105	depends on IPDDP
106	help
107	  If you say Y here, the AppleTalk-IP code will be able to encapsulate
108	  IP packets inside AppleTalk frames; this is useful if your Linux box
109	  is stuck on an AppleTalk network (which hopefully contains a
110	  decapsulator somewhere). Please see
111	  <file:Documentation/networking/ipddp.rst> for more information.
112