[PATCH net-next v12 3/3] net: stmmac: dwmac-nuvoton: Add dwmac glue for Nuvoton MA35 family
Russell King (Oracle)
linux at armlinux.org.uk
Wed Feb 11 21:21:57 AEDT 2026
On Wed, Feb 11, 2026 at 05:52:21PM +0800, Joey Lu wrote:
> > Is this register preserved over suspend/resume ?
>
> It is not preserved by the GMAC suspend/resume flow and therefore needs to
> be treated as a system register rather than a GMAC local context.
That is another reason to use .set_phy_intf_sel as that will be called
just before GMAC soft-reset in the .ndo_open() and resume paths.
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