SAN(4)                    OpenBSD Programmer's Manual                   SAN(4)

NAME
     san - Sangoma Technologies AFT T1/E1 network device

SYNOPSIS
     san* at pci?

DESCRIPTION
     The san device driver supports the Sangoma Technologies Inc AFT Series
     Network cards.  This includes the following models:

           Sangoma AFT A101 PCI
           Sangoma AFT A102 PCI

     The following media types and options (as given to ifconfig(8)) are sup-
     ported:

           media T1
                Configure Sangoma card for T1, B8ZS, ESF, all channels (de-
                fault).

           media T1-AMI
                Configure Sangoma card for T1, AMI, ESF, all channels.

           media E1
                Configure Sangoma card for E1, HDB3, NCRC4, all channels.

           media E1-AMI
                Configure Sangoma card for E1, AMI, NCRC4, all channels.

     If no media options are present, the san driver places the card into de-
     fault mode (T1, B8ZS, ESF, all channels).

     Use ifconfig(8) to change the timeslot range for this card.  The follow-
     ing format is supported:

           # ifconfig san0 timeslot all
                Enable all channels for this card.

           # ifconfig san0 timeslot 1-10
                Enable channels 1-10 for this card.

           # ifconfig san0 timeslot 1-10.14-15.20
                Enable channels 1-10, 14-15 and 20 for this card.

     If the timeslot option is not present, the san driver configures the card
     to use all the channels.

DIAGNOSTICS
     san%d: couldn't map memory  A fatal initialization error has occurred.

     san%d: No PCI memory allocated for CPU #B  A fatal initialization error
     has occurred.

     san%d: couldn't map interrupt  A fatal initialization error has occurred.

     san%d: IRQ not allocated  A fatal initialization error has occurred.

SEE ALSO
     ifmedia(4), pci(4), hostname.if(5), ifconfig(8)

HISTORY
     The san device driver first appeared in OpenBSD 3.6.

AUTHORS
     The san device driver and this manual page were written by Alex Feldman.

BUGS
     There is no hardware documentation.

     There appears to be a memory corruption bug during device initialization.

     Since Sangoma stopped supporting the driver, it is unlikely that these
     bugs will be fixed.

OpenBSD 4.7                    November 16, 2009                             2
