AXI3 & AXI4 wrap burst length

Hi,

Was going through AXI spec.

As per AXI spec:

"AXI3 supports burst lengths of 1 to 16 transfers, for all burst types."

"AXI4 extends burst length support for the INCR burst type to 1 to 256 transfers. Support for all other burst types in

AXI4 remains at 1 to 16 transfers."

Also, as per AXI spec:

"for wrapping bursts, the burst length must be 2, 4, 8, or 16"

These are two contradicting lines for WRAP burst type. Can anyone confirm what's allowed specifically for AXI3 & AXI4?

Thanks

Utkarsh