1 .\" Copyright (c) 1998,1999,2000 Katsushi Kobayashi and Hidetoshi Shimokawa
2 .\" All rights reserved.
4 .\" Redistribution and use in source and binary forms, with or without
5 .\" modification, are permitted provided that the following conditions
7 .\" 1. Redistributions of source code must retain the above copyright
8 .\" notice, this list of conditions and the following disclaimer.
9 .\" 2. Redistributions in binary form must reproduce the above copyright
10 .\" notice, this list of conditions and the following disclaimer in the
11 .\" documentation and/or other materials provided with the distribution.
12 .\" 3. All advertising materials mentioning features or use of this software
13 .\" must display the acknowledgement as bellow:
15 .\" This product includes software developed by K. Kobayashi and H. Shimokawa
17 .\" 4. The name of the author may not be used to endorse or promote products
18 .\" derived from this software without specific prior written permission.
20 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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40 .Nd OHCI FireWire chipset device driver
42 .Cd "kldload firewire"
50 driver provides support for PCI/CardBus FireWire interface cards.
51 The driver supports the following IEEE 1394 OHCI chipsets:
55 Adaptec AHA-894x/AIC-5800
65 Lucent / Agere FW322/323
77 National Semiconductor CS4210
91 Texas Instruments PCI4410A
93 Texas Instruments PCI4450
95 Texas Instruments PCI4451
97 Texas Instruments TSB12LV22
99 Texas Instruments TSB12LV23
101 Texas Instruments TSB12LV26
103 Texas Instruments TSB43AA22
105 Texas Instruments TSB43AB21/A/AI/A-EP
107 Texas Instruments TSB43AB22/A
109 Texas Instruments TSB43AB23
111 Texas Instruments TSB82AA2
125 device driver first appeared in
131 device driver was written by
132 .An Katsushi Kobayashi
134 .An Hidetoshi Shimokawa .
136 The driver allows physical access from any nodes on the bus by default.
137 This means that any devices on the bus can read and modify any memory space
138 which can be accessed by an IEEE 1394 OHCI chip.
139 It is allowed mostly for
142 This should be changed to allow it only for specific devices.
143 Anyway, FireWire is a bus and not expected to be connected with
144 un-trustable devices because a node can monitor all the traffic.