How to increase max RXQ/TXQ number of a CX-8 NIC, and what is the max nubmer?

I am using a CX-8 dual port card, install on a host with CPU core count = 112.

I notice each network interface is with 63 RXQ/TXQ,

	# ethtool -l ens1f0np0
	Channel parameters for ens1f0np0:
	Pre-set maximums:
	RX:             n/a
	TX:             n/a
	Other:          n/a
	Combined:       63
	Current hardware settings:
	RX:             n/a
	TX:             n/a
	Other:          n/a
	Combined:       63

I wonder if there is any method to increase RXQ/TXQ,

I find in mlxconfig output, there is a configuration item:

	NUM_PF_MSIX=<NUM>                       Number of MSI-X vectors and EQs per PF.

seems it can be used to change RXQ/TXQ number.

But I am not sure the maximum RXQ/TXQ number it can change, like 512, 1024 ? If there is any documentation talking about this ?

appreciate if anyone can give this information.