PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 243

• 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
Outputs
Returns
Prototype
Inputs
Outputs
Returns
Getting Rx Header Bytes: dalNbcsGetIlcRxHdr
Gets the header bytes received for a given link.
Status and Counts
Reading the Device Counters: dalNbcsTswGetCounts
This function retrieves all the device counts. It is the user’s responsibility to ensure that this
function is called often enough to prevent the device counts from saturating or rolling over.
Prototype
Inputs
Outputs
Returns
pnumDesc
pyldSz
prxBufDesc
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
INT4 dalNbcsGetIlcRxHdr(void* deviceInfo, UINT1
link, sNBCS_HEADER_ILC *phead)
deviceInfo
link
phead
phead
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
INT4 dalNbcsTswGetCounts(void* deviceInfo,
sNBCS_CNTR *pCntr)
deviceInfo
pCntr
pCntr
Success =
Failure = <NBCS error codes>
NBCS_SUCCESS
: device information handle
: device information handle
: (pointer to) number of message
: payload size (from 1 to 32 bytes)
: buffer descriptor structures which
:0 = working, 1 = protect link
: (pointer to) header structure
: header structure
: allocated memory for counts
: current device counts
must point to
descriptors
include the received messages and
their corresponding CRC status
numPorts
Narrowband Chipset Device Driver Manual
descriptors)
Time Switch Device Driver Interface
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