PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 213

• Manufacturer Part Number: PM8621-BI
• Description: Driver, NSE/SBS Narrowband Chipset Driver
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2021248, Issue 1
Prototype
Inputs
Outputs
Inport mode allows unicast connections to be established for the port indicated by the first
element pointed to by
designed for application connection maps which are organized per-port (rather than per-timeslot
as in the device). In this mode, argument
outports. This mode can be used to establish connections on all timeslots or on a user specified set
of timeslots. To set up connections on all timeslots,
the number of elements expected in the
column modes) or 9720 (in SBI DS0/CAS modes). The inport will be mapped to the first element
in
will be ignored in this mode.) To set up connections on a user specified set of timeslots, set
numSlot
pslot
indicated by the first element in
indicated by the second element in
Outport mode is similar to inport mode. In this case, unicast connections can be established for
an outport across multiple timeslots.
(one element for each timeslot). The outport is indicated by the first element pointed to by
poutport
paragraph.
Map mode is to update the entire connection map.
elements in TeleCombus/SBI column mode and SBI DS0/CAS modes, respectively, where n the
number of ports in the device. The order in the array (pointed to by
follows: inport0[0]…inport0[N-1] inport1[0]…inport1[N-1]…inportM[0]…inportM[N-1] where
M = frame size - 1 and is 1079 in TeleCombus/SBI column or 9719 in SBI DS0/CAS mode and N
= total number of ports which equals to 32.
this mode.
Straight through mode provides a one-to-one direct mapping from input to output ports for each
timeslot. In this mode, input port n is mapped to output port n for every port and timeslot.
pslot
Whenever applicable, the range of timeslots is expected to be from 0-1079 and 0-9719 in the case
of TeleCombus/SBI column mode and SBI DS0/CAS mode respectively.
poutport
,
parameter. The inport will be mapped to the first element in
poutport
to the number of timeslots, and pass the timeslot values in an array pointed to by the
. The values of
in timeslot #0, to the second element in
INT4 dalNbcsSswMapSlot(void* deviceInfo,
eNBCS_SWH_ACCESSMODE_DAL mode, UINT2 *pslot,
UINT1 *poutport, UINT1 *pinport, UINT4 numSlot)
deviceInfo
mode
pslot
poutport
pinport
numSlot
None
,
pinport
pinport
pslot
, and
: device information handle
:
pslot
across multiple timeslots. This mode (and outport mode) are
and
pslot
numSlot
pinport
numSlot
, to the second element in
poutport
: access mode
: pointer to (array of) out port(s)
: pointer to (array of) in port(s)
: number of elements
pointer to (array of) timeslot(s)
poutport
, etc.
pslot
are all ignored in this mode.
is expected to be a pointer to an array of inports
are to be set as described in the preceding
,
pinport
array is either 1080 (in TeleCombus/SBI
poutport
pslot
is expected to be a pointer to an array of
poutport
Narrowband Chipset Device Driver Manual
should be set to NULL. (In this case,
is expected to have 1080n or 9720n
and
poutport
for timeslot #1, etc.
Space Switch Device Driver Interface
numSlot
poutport
pinport
for the timeslot
) should be as
are all ignored in
in the timeslot
numSlot
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