b8d8bfa400
The current code allocates a new Rx buffer in Rx completion handler. Rx buffers are freed after user space consumes them. This results in allocating larger buffers in atomic context which may fail some times. Don't queue the Rx buffer immediately. Defer it till user space consumes it and reuse the same buffer. The test results indicate no throughput degradation. The Rx buffers will be freed when interface is suspended or disconnected. CRs-Fixed: 430595 Change-Id: I8e69e27df2e11b38497e0384a8edd87ecedcb24b Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> (cherry picked from commit 5c915c1949b79bc59d2b222bfcce02cd429619b2)