PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 206

• 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
Starting the Space Switch Driver Module: dalNbcsSswModuleStart
Starts the module of the underlying space switch driver. Upon successful return from this
function, the driver is ready to add devices.
Stopping the Space Switch Driver Module: dalNbcsSswModuleStop
Stops the module in the underlying time switch driver.
Adding a Device: dalNbcsSswAdd
Invokes the native device add function supplied by the space switch driver. The error device
pointer is returned along with the handle returned by the space switch driver.
Prototype
Inputs
Outputs
Returns
Prototype
Inputs
Outputs
Returns
Prototype
Inputs
Outputs
Returns
INT4 dalNbcsSswModuleStart(void)
None
None
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
INT4 dalNbcsSswModuleStop(void)
None
None
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
INT4 dalNbcsSswAdd(void* usrCtxt, void
baseAddr, void** pHndl, INT4 **pperrDevice)
usrCtxt
baseAddr
pHndl
pperrDevice
pperrDevice
pHndl
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
:
: user context for this device
: base address of the device
: (pointer to) an area of memory
: (pointer to) errDevice (inside the
: (pointer to) device handle
(pointer to) device handle
DDB of the space switch driver)
Narrowband Chipset Device Driver Manual
Space Switch Device Driver Interface
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