> Wiadomość napisana przez Mark Kettenis <mark.kettenis@xs4all.nl> w dniu 17.02.2024, o godz. 01:00:
> 
> Driver for the onboard Ethernet on many boards with an Allwinner SoCs.
> If you have one, please make sure your network connection still works
> after applying this patch.
> 
> Thanks,
> 
> Mark
> 

I wanted to test this but decided to run "sysupgrade -s” first, and now my
A64+ locks up after mounting partitions.
Not sure whats’s going on.

-- 
Krystian

> 
> Index: dev/fdt/if_dwxe.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/fdt/if_dwxe.c,v
> retrieving revision 1.23
> diff -u -p -r1.23 if_dwxe.c
> --- dev/fdt/if_dwxe.c	10 Nov 2023 15:51:19 -0000	1.23
> +++ dev/fdt/if_dwxe.c	16 Feb 2024 23:49:02 -0000
> @@ -374,8 +374,10 @@ dwxe_attach(struct device *parent, struc
> {
> 	struct dwxe_softc *sc = (void *)self;
> 	struct fdt_attach_args *faa = aux;
> +	char phy_mode[16] = { 0 };
> 	struct ifnet *ifp;
> 	uint32_t phy;
> +	int mii_flags = 0;
> 	int node;
> 
> 	sc->sc_node = faa->fa_node;
> @@ -387,6 +389,16 @@ dwxe_attach(struct device *parent, struc
> 	}
> 	sc->sc_dmat = faa->fa_dmat;
> 
> +	OF_getprop(faa->fa_node, "phy-mode", phy_mode, sizeof(phy_mode));
> +	if (strcmp(phy_mode, "rgmii") == 0)
> +		mii_flags |= MIIF_SETDELAY;
> +	else if (strcmp(phy_mode, "rgmii-rxid") == 0)
> +		mii_flags |= MIIF_SETDELAY | MIIF_RXID;
> +	else if (strcmp(phy_mode, "rgmii-txid") == 0)
> +		mii_flags |= MIIF_SETDELAY | MIIF_TXID;
> +	else if (strcmp(phy_mode, "rgmii-id") == 0)
> +		mii_flags |= MIIF_SETDELAY | MIIF_RXID | MIIF_TXID;
> +
> 	/* Lookup PHY. */
> 	phy = OF_getpropint(faa->fa_node, "phy-handle", 0);
> 	node = OF_getnodebyphandle(phy);
> @@ -394,6 +406,7 @@ dwxe_attach(struct device *parent, struc
> 		sc->sc_phyloc = OF_getpropint(node, "reg", MII_PHY_ANY);
> 	else
> 		sc->sc_phyloc = MII_PHY_ANY;
> +	sc->sc_mii.mii_node = node;
> 
> 	sc->sc_clk = clock_get_frequency(faa->fa_node, "stmmaceth");
> 	if (sc->sc_clk > 160000000)
> @@ -435,7 +448,7 @@ dwxe_attach(struct device *parent, struc
> 	ifmedia_init(&sc->sc_media, 0, dwxe_media_change, dwxe_media_status);
> 
> 	mii_attach(self, &sc->sc_mii, 0xffffffff, sc->sc_phyloc,
> -	    MII_OFFSET_ANY, MIIF_NOISOLATE);
> +	    MII_OFFSET_ANY, MIIF_NOISOLATE | mii_flags);
> 	if (LIST_FIRST(&sc->sc_mii.mii_phys) == NULL) {
> 		printf("%s: no PHY found!\n", sc->sc_dev.dv_xname);
> 		ifmedia_add(&sc->sc_media, IFM_ETHER|IFM_MANUAL, 0, NULL);
>