Sony MemoryStick card support

modulename: memstick.ko

configname: CONFIG_MEMSTICK

Linux Kernel Configuration
└─>Device Drivers
└─>Sony MemoryStick card support
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
Sony MemoryStick is a proprietary storage/extension card protocol.

If you want MemoryStick support, you should say Y here and also
to the specific driver for your MemoryStick interface.

source code:
is selected by
CONFIG_MEMSTICK_TIFM_MS