PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 121

• 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
Side Effects
Prototype
Inputs
Outputs
Returns
Valid States
Side Effects
Prototype
Centering transmit FIFO: nbcsLkcCenterFifo
This function is used to center the transmit FIFO in the LVDS links (32 for NSE-20G and 12 in
the case of NSE-8G) and in the working or protection LVDS links in SBS devices. If parameter,
linkDesc
This function also accepts group handle and acts on all members in the group. If the group
contains mixed devices, the only valid entry for
and protect links in a SBS and to all ports in a NSE device.
Forcing out-of-character alignment: nbcsLkcForceOca
This function is used to force out-of-character alignment in the LVDS links (32 for NSE-20G and
12 in the case of NSE-8G) and in the working or protection LVDS links in SBS devices. If
parameter,
This function accepts group handle and acts on all members in the group. If the group contains
mixed devices, the only valid entry for
links in a SBS and to all ports in a NSE device.
, is assigned to FFh, all links in the device will be operated on.
linkDesc
None
INT4 nbcsLkcCenterFifo(sNBCS_HNDL handle, UINT1
linkDesc)
handle
linkDesc
None
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
INT4 nbcsLkcForceOca(sNBCS_HNDL handle, UINT1
linkDesc)
, is assigned to FFh, all links in the device will be operated on.
NBCS_ERR_INVALID_ARG
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_POLL_TIMEOUT
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_DEV
NBCS_SUCCESS
linkDesc
: device/group handle (from
: For SBS: 0 = working link, 1 =
or
protection link; FFh = all links; For
NSE devices: this is the port number
ranges from 0-11; for NSE-8G and
from 0-31 for NSE-20G. FFh = all
ports.
nbcsGroupAdd
linkDesc
is ffh, which applies to all working and protect
Narrowband Chipset Device Driver Manual
is ffh, which applies to all working
);
Application Programming Interface
nbcsAdd
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