NAME
elanpex —
AMD Elan SC520 PCI Exception
Instrumentation
SYNOPSIS
elansc* at mainbus? bus ?
elanpex* at elansc?
DESCRIPTION
The
elanpex driver supports the PCI exception-reporting
facilities of the AMD Elan SC520 microcontroller's integrated PCI host
controller.
DIAGNOSTICS
- PCI master exceptions
-
The host controller may originate a transaction of type %s
on bus address %x that fails for the following reasons:
- elanpex0: %s %x master retry
timeout
- elanpex0: %s %x master target
abort
- elanpex0: %s %x master
abort
- elanpex0: %s %x master system
error
- elanpex0: %s %x master received
parity error
- elanpex0: %s %x master detected
parity error
Transaction types include
- i/o read
- i/o write
- memory rd
- memory wr
- cfg rd
- cfg wr
- PCI target exceptions
-
The host controller may be the target of a failed transaction of type
%s at bus address %x. Failures may
occur for the following reasons:
- elanpex0: %s %x target delayed txn
timeout
- elanpex0: %s %x target address
parity
- elanpex0: %s %x target data
parity
Transaction types are alike to failed master exceptions.
SEE ALSO
i386/elanpar(4),
i386/elansc(4),
dmesg(8),
syslogd(8)
HISTORY
The
elanpex device first appeared in
NetBSD
5.0.
AUTHORS
The
elanpex driver was written by
David
Young
<
dyoung@NetBSD.org>.