CONFIG_PPC_BESTCOMM_ATA is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
Bestcomm ATA task support
modulename: bestcomm-ata.ko
configname: CONFIG_PPC_BESTCOMM_ATA
Linux Kernel Configuration
└─>Bestcomm ATA task support
In linux kernel since version 2.6.24 (release Date: 2008-01-24)
This option enables the support for the ATA task.