PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 130

• 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
Valid States
Side Effects
Prototype
Inputs
Outputs
Returns
Valid States
Side Effects
Toggling the connection page: nbcsStswTogglePage
This function toggles the connection page(s) of the system. The handle should be that of a NSE
device. It queries the current active page of all the (registered) devices in the system and
promotes the inactive page(s) of each devices. The page toggling is synchronized with the C1
frame pulse (received by the specified NSE) in the system. In the case of a distributed system
configuration, this function relies on the PAGE[1:0] bits in the in-band link to control the page
switching in remote SBSs. As a result, all the remote SBSs have to be configured to listen to the
PAGE bits in the in-band link header for a page switch; otherwise, this function will not operate
correctly. A callback function,
notification of this function.
pPageNum
pPageNum
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
INT4 nbcsStswTogglePage(sNBCS_HNDL handle)
handle
None
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_INVALID_ARG
NBCS_ERR_STSW_ACCESS
NBCS_ERR_DEV_ABSENT
NBCS_ERR_POLL_TIMEOUT
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_INVALID_ARG
NBCS_ERR_STSW_ACCESS
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_DEV
NBCS_ERR_INVALID_DEV
NBCS_SUCCESS
NBCS_SUCCESS
cbackC1FP
: pointer to (array of) the active page
: pointer to (array of) the active page
: NSE device handle (from
number
number
, (if registered) is issued and can be treated as a
Narrowband Chipset Device Driver Manual
nbcsAdd)
Application Programming Interface
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