kernelconfig_penguin

Enable 4W TX bursts (optional)

configname: CONFIG_ATM_ENI_BURST_TX_4W

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> ATM drivers
└─> Enable 4W TX bursts (optional)

Burst four words at once in the send direction. You may want to try
this if you have disabled 8W bursts. Enabling 4W if 8W is also set
may or may not improve throughput.