Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: V1.1.0.0, V1.1.1.0, V1.1.2.0
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Component/s: Linux Driver
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Labels:None
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Account:Software Driver Os operational (SDODRIVER)
Description
cifXDriverDeinit() does not unmap the DMA memory which was mapped in cifXDriverInit(). Depending on the system resources and the API usage, subsequent calls to cifXDriverInit() & cifXDriverDeinit() within a single application may lead driver initialization error because of missing resources.
Workaround:
After application shutdown the reosurces will be freed anyway, so prevent subsequent calls of cifXDriverInit() & cifXDriverDeinit() in a single application.