[PATCH v2 net-next 3/9] net: ethernet: mtk_eth_soc: add MTK_NETSYS_V1 capability bit

Lorenzo Bianconi lorenzo.bianconi at redhat.com
Sat Jul 15 09:12:11 PDT 2023


> On Thu, Jul 13, 2023 at 03:18:23AM +0100, Daniel Golle wrote:
> > From: Lorenzo Bianconi <lorenzo at kernel.org>
> > 
> > Introduce MTK_NETSYS_V1 bit in the device capabilities for
> > MT7621/MT7622/MT7623/MT7628/MT7629 SoCs.
> > Use !MTK_NETSYS_V1 instead of MTK_NETSYS_V2 in the driver codebase.
> > This is a preliminary patch to introduce support for MT7988 SoC.
> 
> Rather than using capability bits for versions, would it make more
> sense to use an integer for this, so you can do:
> 
> 	if (eth->soc->netsys_version >= 2) {
> 		version 2 and later stuff
> 	} else {
> 		previous version stuff
> 	}
> 
> ?
> 
> I'm just thinking ahead to when we end up with stuff that v1 and v2
> need but v3 and later don't.

ack, I will fix it.

Regards,
Lorenzo

> 
> -- 
> RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
> FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
> 
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