[PATCH] net: stmmac: Wait a bit for the reset to take effect

Paolo Abeni pabeni at redhat.com
Thu Nov 2 04:25:07 PDT 2023


On Mon, 2023-10-30 at 07:01 +0100, Bernd Edlinger wrote:
> otherwise the synopsys_id value may be read out wrong,
> because the GMAC_VERSION register might still be in reset
> state, for at least 1 us after the reset is de-asserted.
> 
> Add a wait for 10 us before continuing to be on the safe side.

This looks like a bugfix: you should target explicitly the 'net' tree,
adding such tag into the subj. More importantly you should include a
suitable 'Fixes' tag.

Please send a new revision with the above changes. You can retain the
already collected reviewed tags.

Thanks,

Paolo




More information about the linux-arm-kernel mailing list