PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 136

• 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
Returns
Valid States
Side Effects
Alternatively, user can supply the function an array of handles, via
SBS devices for the transmission if the transmitting device is a NSE. This supersedes the
linkDesc
physically attached to the NSE device or an error message will return if at least one of the SBS
devices is not. If the transmission is originated from a SBS device,
The length of each message is fixed at 32 bytes. The parameter
user bytes that are written in each message. The maximum payload size a message can carry is 32
bytes. If
message to 32. (Note that these remaining
that this function is more efficient if
blocking function and will not return until the buffer is emptied or an error condition is detected.
This function does not operate in the context of a group.
pyldSz
field inside the array of
INT4 nbcsIlcTxMsg (sNBCS_HNDL txHandle,
sNBCS_HNDL* pRxHandle, sNBCS_TXBUF_DESC_ILC*
pTxBufDesc, UINT1 numDesc, UINT1 pyldSz)
txHandle
pRxHandle
pTxBufDesc
numDesc
pyldSz
pTxBufDesc
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
is less than 32 bytes, the hardware automatically pads the unfilled bytes in the
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_INVALID_ARG
NBCS_ERR_ILC_INVALID_OP
NBCS_ERR_POLL_TIMEOUT
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_DEV
NBCS_SUCCESS
pTxBufDesc
pyldSz
: device handle (from
: (pointer to) device handle(s) (from
: pointer to Tx buffer descriptor(s)
: number of buffer descriptor(s)
: payload size (from 1 to 32 bytes)
: pointer to Tx buffer descriptor(s)
transmitting device
nbcsAdd
which contains actual number of bytes
sent in each link
(32 – pyldSz)
and
. All the recipient SBS devices have to be
pbuf
) of the receiving device(s)
are multiples of 4.) This function is a
Narrowband Chipset Device Driver Manual
bytes are uninitialized. Also note
nbcsAdd
pyldSz
pRxHandle
pRxHandle
Application Programming Interface
) of the
controls the number of
, of all the remote
is ignored.
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