NAME
elanpex
—
AMD Elan SC520 PCI Exception
Instrumentation
SYNOPSIS
elansc* at mainbus? bus ?
elanpex* at elansc?
DESCRIPTION
Theelanpex
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
HISTORY
The elanpex
device first appeared in
NetBSD 5.0.
AUTHORS
The elanpex
driver was written by
David Young
<dyoung@NetBSD.org>.