identify ETEQ chips

ETEQ Micro
subsidiary of SOYO ?

dl $ info 491 ET82C491A	dl $ info 492 ET82C492A	dl $ info 6638 EQ82C6638AT

Cougar
82C491 + 82C492

Cougar II
82C491 + ? [386DX / 486]

Bobcat
82C491 + 82C493

Panda
ET82C492A+ET82C491A+C&T P82C206 (386 [EQ82C6618 ?])
EQ82C6628 (VIA Apollo MVP3)

Bengal
ET82C4901 Cache/DRAM + ET82C4902 data + C&T P82C206 Peripherie (386/486, PCI, write back enabled)

ETEQ EQ82C6638 = VIA Apollo MVP3 + ETEQ EQ82C6629 AGP
ETEQ EQ82C6628 = VIA Apollo VP3
ETEQ EQ82C6618 = VIA Apollo VPX (+ 2xEQ82C6617)