From: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>

The DW25GMAC is a newer ethernet MAC IP block from Synopsys that introduced
new DMA architecure called Hyper-DMA. Define a new dwmac_core_type
enum in include/linux/stmmac.h file.

Signed-off-by: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>
---
 include/linux/stmmac.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 72febd246bdb..464f4f2e366a 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -197,6 +197,7 @@ enum dwmac_core_type {
 	DWMAC_CORE_GMAC,
 	DWMAC_CORE_GMAC4,
 	DWMAC_CORE_XGMAC,
+	DWMAC_CORE_25GMAC,
 };
 
 #define STMMAC_FLAG_SPH_DISABLE			BIT(1)
-- 
2.34.1

On Fri, Mar 20, 2026 at 02:19:16PM -0700, Jitendra Vegiraju wrote:
> From: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>
> 
> The DW25GMAC is a newer ethernet MAC IP block from Synopsys that introduced
> new DMA architecure called Hyper-DMA. Define a new dwmac_core_type
> enum in include/linux/stmmac.h file.
> 
> Signed-off-by: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>
> ---
>  include/linux/stmmac.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
> index 72febd246bdb..464f4f2e366a 100644
> --- a/include/linux/stmmac.h
> +++ b/include/linux/stmmac.h
> @@ -197,6 +197,7 @@ enum dwmac_core_type {
>  	DWMAC_CORE_GMAC,
>  	DWMAC_CORE_GMAC4,
>  	DWMAC_CORE_XGMAC,
> +	DWMAC_CORE_25GMAC,
>  };

Hi Jitendra,

W=1 builds warn that this new enum value is not handled in
the switch statement in stmmac_print_actphyif()

This seems to be addressed in patch 2/6.
And I would suggest squashing this patch into that one.

-- 
pw-bot: changes-requested

On Mon, Mar 23, 2026 at 7:55 AM Simon Horman <horms@kernel.org> wrote:
>
> On Fri, Mar 20, 2026 at 02:19:16PM -0700, Jitendra Vegiraju wrote:
> > From: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>
> >
> > The DW25GMAC is a newer ethernet MAC IP block from Synopsys that introduced
> > new DMA architecure called Hyper-DMA. Define a new dwmac_core_type
> > enum in include/linux/stmmac.h file.
> >
> > Signed-off-by: Jitendra Vegiraju <jitendra.vegiraju@broadcom.com>
> > ---
> >  include/linux/stmmac.h | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
> > index 72febd246bdb..464f4f2e366a 100644
> > --- a/include/linux/stmmac.h
> > +++ b/include/linux/stmmac.h
> > @@ -197,6 +197,7 @@ enum dwmac_core_type {
> >       DWMAC_CORE_GMAC,
> >       DWMAC_CORE_GMAC4,
> >       DWMAC_CORE_XGMAC,
> > +     DWMAC_CORE_25GMAC,
> >  };
>
> Hi Jitendra,
>
> W=1 builds warn that this new enum value is not handled in
> the switch statement in stmmac_print_actphyif()
>
> This seems to be addressed in patch 2/6.
> And I would suggest squashing this patch into that one.
>
Hi Simon,
Thanks for the suggestion, I will squash patches 1/6 and 2/6.
> --
> pw-bot: changes-requested