dagiom(4)

NAME
dagiom - Endace DAG card PCI register space access device

DESCRIPTION
/dev/dagiom0, /dev/dagiom1, /dev/dagiom2 are character devices representing PCI register space on the first, second, third etc. DAG cards detected by the operating system.

Operations:

read
    Reads from the DAG card's PCI register space. Reads must be from a 32-bit aligned address and be a multiple of 32-bits in length.

write
    Writes to the DAG card's PCI register space. Writes must be to a 32-bit aligned address and be a multiple of 32-bits in length.

mmap
    Maps the DAG card's PCI register space into the process' virtual address space.

FILES
/dev/dagiom0, /dev/dagiom1, /dev/dagiom2, ...

SEE ALSO
dag(4), dagarm(4), dagmem(4).

LAST UPDATED
$Author: koryn $
$Revision: 2378 $
$Date: 2005-10-19 13:33:28 +1300 (Wed, 19 Oct 2005) $

COPYRIGHT
(c) 2004-2005 Endace Technology, Hamilton, New Zealand. All Rights Reserved.