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/Documentation/networking/tms380tr.txt

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  1Text file for the Linux SysKonnect Token Ring ISA/PCI Adapter Driver.
  2	Text file by: Jay Schulist <jschlst@samba.org>
  3
  4The Linux SysKonnect Token Ring driver works with the SysKonnect TR4/16(+) ISA,
  5SysKonnect TR4/16(+) PCI, SysKonnect TR4/16 PCI, and older revisions of the
  6SK NET TR4/16 ISA card.
  7
  8Latest information on this driver can be obtained on the Linux-SNA WWW site.
  9Please point your browser to: 
 10http://www.linux-sna.org
 11
 12Many thanks to Christoph Goos for his excellent work on this driver and
 13SysKonnect for donating the adapters to Linux-SNA for the testing and 
 14maintenance of this device driver.
 15
 16Important information to be noted:
 171. Adapters can be slow to open (~20 secs) and close (~5 secs), please be 
 18   patient.
 192. This driver works very well when autoprobing for adapters. Why even 
 20   think about those nasty io/int/dma settings of modprobe when the driver 
 21   will do it all for you!
 22
 23This driver is rather simple to use. Select Y to Token Ring adapter support
 24in the kernel configuration. A choice for SysKonnect Token Ring adapters will
 25appear. This drives supports all SysKonnect ISA and PCI adapters. Choose this
 26option. I personally recommend compiling the driver as a module (M), but if you
 27you would like to compile it staticly answer Y instead.
 28
 29This driver supports multiple adapters without the need to load multiple copies
 30of the driver. You should be able to load up to 7 adapters without any kernel
 31modifications, if you are in need of more please contact the maintainer of this
 32driver.
 33
 34Load the driver either by lilo/loadlin or as a module. When a module using the
 35following command will suffice for most:
 36
 37# modprobe sktr
 38
 39This will produce output similar to the following: (Output is user specific)
 40
 41sktr.c: v1.01 08/29/97 by Christoph Goos
 42tr0: SK NET TR 4/16 PCI found at 0x6100, using IRQ 17.
 43tr1: SK NET TR 4/16 PCI found at 0x6200, using IRQ 16.
 44tr2: SK NET TR 4/16 ISA found at 0xa20, using IRQ 10 and DMA 5.
 45
 46Now just setup the device via ifconfig and set and routes you may have. After
 47this you are ready to start sending some tokens.
 48
 49Errata:
 50For anyone wondering where to pick up the SysKonnect adapters please browse
 51to http://www.syskonnect.com
 52
 53This driver is under the GNU General Public License. Its Firmware image is 
 54included as an initialized C-array and is licensed by SysKonnect to the Linux 
 55users of this driver. However no warranty about its fitness is expressed or 
 56implied by SysKonnect.
 57
 58Below find attached the setting for the SK NET TR 4/16 ISA adapters
 59-------------------------------------------------------------------
 60
 61                    ***************************
 62                    ***   C O N T E N T S   ***
 63                    ***************************
 64
 65                1) Location of DIP-Switch W1
 66                2) Default settings
 67                3) DIP-Switch W1 description
 68
 69
 70  ==============================================================
 71  CHAPTER 1     LOCATION OF DIP-SWITCH
 72  ==============================================================
 73
 74U�����������������������������������������������������������������Ŀ
 75�U�����Ŀ                         U����Ŀ            U��Ŀ         �
 76�A������U                      W1 A�����U     U���Ŀ �   �         �
 77�U�����Ŀ                                     �    � �   �      U��ſ
 78�A������U              U����������Ŀ          A����U �   �      �  ��
 79�U�����Ŀ              �           �          U��Ŀ  A���U      A���U
 80�A������U              � TMS380C26 �          �   �                �
 81�U�����Ŀ              �           �          A���U                AĿ
 82�A������U              �           �                               � �
 83�                      A�����������U                               � �
 84�                                                                  � �
 85�                                                                  A�U
 86�                                                                  �
 87�                                                                  �
 88�                                                                  �
 89�                                                                  �
 90A������������A����������������A��A�����������������������A���������U
 91             A����������������U  A�����������������������U
 92
 93  ==============================================================
 94  CHAPTER 2     DEFAULT SETTINGS
 95  ==============================================================
 96
 97          W1    1  2  3  4  5  6  7  8
 98        +------------------------------+
 99        | ON    X                      |
100        | OFF      X  X  X  X  X  X  X |
101        +------------------------------+
102
103        W1.1 = ON               Adapter drives address lines SA17..19
104        W1.2 - 1.5 = OFF        BootROM disabled
105        W1.6 - 1.8 = OFF        I/O address 0A20h
106
107  ==============================================================
108  CHAPTER 3     DIP SWITCH W1 DESCRIPTION
109  ==============================================================
110
111      U���A���A���A���A���A���A���A��Ŀ  ON
112      � 1 � 2 � 3 � 4 � 5 � 6 � 7 � 8 �
113      A���A���A���A���A���A���A���A���U  OFF
114      |AD | BootROM Addr. |  I/O      |
115      +-+-+-------+-------+-----+-----+
116        |         |             |
117        |         |             +------ 6     7     8
118        |         |                     ON    ON    ON       1900h
119        |         |                     ON    ON    OFF      0900h
120        |         |                     ON    OFF   ON       1980h
121        |         |                     ON    OFF   OFF      0980h
122        |         |                     OFF   ON    ON       1b20h
123        |         |                     OFF   ON    OFF      0b20h
124        |         |                     OFF   OFF   ON       1a20h
125        |         |                     OFF   OFF   OFF      0a20h    (+)
126        |         |
127        |         |
128        |         +-------- 2     3     4     5
129        |                   OFF   x     x     x       disabled  (+)
130        |                   ON    ON    ON    ON      C0000
131        |                   ON    ON    ON    OFF     C4000
132        |                   ON    ON    OFF   ON      C8000
133        |                   ON    ON    OFF   OFF     CC000
134        |                   ON    OFF   ON    ON      D0000
135        |                   ON    OFF   ON    OFF     D4000
136        |                   ON    OFF   OFF   ON      D8000
137        |                   ON    OFF   OFF   OFF     DC000
138        |
139        |
140        +----- 1
141               OFF    adapter does NOT drive SA<17..19>
142               ON     adapter drives SA<17..19>  (+)
143
144
145        (+) means default setting
146
147                       ********************************