ef1f0f90fc
Do null check before servicing the ring. When dp_service_srngs() is common API which gets called when interrupt gets fired for any ring. Within this API, driver goes one by one to each ring and service the rings as it is not obvious from interrupt line that which particular service ring needs to be served. So race happens when rings are getting initialized and packet has been arrived to one of the rings. Due to dp_service_srngs() API's implementation, driver goes to one by one each ring without checking if all rings are initialized. CRs-Fixed: 2310496 Change-Id: I3c8f668756c8d266abe082e8473d54cb4df9065e
This is CNSS WLAN Host Driver for products starting from iHelium