Qualcomm Shared Memory Point to Point support

modulename: smp2p.ko

configname: CONFIG_QCOM_SMP2P

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>Qualcomm SoC drivers
└─>Mailbox Hardware Support
└─>Qualcomm Shared Memory Point to Point support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Say yes here to support the Qualcomm Shared Memory Point to Point
protocol.

source code:
drivers/soc/qcom/smp2p.c