Samsung Android Modem Device Driver Mss Ver3 Link _verified_

Samsung Android Modem Device Driver

• Configure ro.radio.* and persist.radio.* properties for correct HAL behavior.

Via Samsung Open Source Release Center

• PCIe/USB/SCSI/SSM transport driver (depending on hardware) to move frames.
• Character device(s) for control and data channels (e.g., /dev/mss_ctrl, /dev/mss_data).
• Firmware loader component (requests FW blob, verifies signature, writes to modem).
• Power management integration (runtime PM, wakelocks, clock/regulator control).
• Reset and watchdog handlers.
• Netlink/socket interface for event notifications.