B53 SRAB connected switch driver

modulename: b53_srab.ko
configname: CONFIG_B53_SRAB_DRIVER

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> Distributed Switch Architecture drivers
└─> Broadcom BCM53xx managed switch support
└─> B53 SRAB connected switch driver

Select to enable support for memory-mapped Switch Register Access
Bridge Registers (SRAB) like it is found on the BCM53010

source code: