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58 lines
1.6 KiB
Groff
58 lines
1.6 KiB
Groff
.\"
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.\" Copyright (c) 1995, Matt Thomas
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.\" All rights reserved.
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.\"
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.\" $Id: fpa.4,v 1.9 1997/03/21 20:13:25 mpp Exp $
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.\"
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.Dd March 13, 1995
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.Dt FPA 4 i386
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.Os FreeBSD
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.Sh NAME
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.Nm fpa ,
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.Nm fea
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.Nd Device Drivers for DEC FDDI Controllers
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.Sh SYNOPSIS
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.Cd "device fpa0"
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.Cd "device fea0"
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.Pp
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.Tn FreeBSD
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only:
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.Cd "pseudo-device fddi"
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.Sh DESCRIPTION
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The
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.Nm fpa
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and
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.Nm fea
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device driver provides support for the DEC DEFPA PCI FDDI Controller and
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the DEC DEFEA EISA FDDI Controller, respectively. All variants of either
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controller are supported including the DAS and SAS configurations.
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.Pp
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.Sh DIAGNOSTICS
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.Bl -diag
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.It "fea%d: error: desired IRQ of %d does not match device's actual IRQ (%d)"
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The device probe detected that the DEFEA board is configured for a different
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interrupt than the one specified in the kernel configuration file.
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.It "fea%d: error: memory not enabled! ECU reconfiguration required"
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The device probe found that no device memory had been configured on the
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DEFEA. Also the DEFEA can be configured with no device memory, this driver
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requires a mininum of 1K device memory be setup. The ECU (EISA Configuration
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Utility) will need to be run to change the settings.
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.El
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.Sh CAVEATS
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Normally, the device driver will not enable the reception of SMT frames.
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However if the IFF_LINK1 flag is set, the device driver will enable the
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reception of SMT frames and pass them up to the Berkeley Packet Filter for
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processing.
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.Pp
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.Sh SEE ALSO
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.Xr arp 4 ,
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.Xr netintro 4 ,
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.Xr ifconfig 8
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.Sh AUTHORS
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The
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.Nm fpa
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and
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.Nm fea
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device driver and manual page was written by
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.An Matt Thomas .
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