Enable 16W TX bursts (discouraged)

configname: CONFIG_ATM_ENI_BURST_TX_16W

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>ATM drivers
└─>Enable 16W TX bursts (discouraged)
In linux kernel since version 2.6.12  
Burst sixteen words at once in the send direction. This may work
with recent PCI chipsets, but is known to fail with older chipsets.