kernelconfig_penguin
CONFIG_PCI_QSPAN is not available for the default architecture x86.
Result is shown for architecture powerpc

QSpan PCI

configname: CONFIG_PCI_QSPAN

Linux Kernel Configuration
└─> Bus options
└─> QSpan PCI

Say Y here if you have a system based on a Motorola 8xx-series
embedded processor with a QSPAN PCI interface, otherwise say N.