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.