From nobody Mon Apr 6 10:45:12 2026 Received: from relay.smtp-ext.broadcom.com (lpdvsmtp09.broadcom.com [192.19.166.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9738B368972; Fri, 20 Mar 2026 21:19:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.166.228 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774041598; cv=none; b=NACpy1iS72dklpRAdbArDrf1yIMtMVZg28bSsT4wu28DO0kEqM+K155MNBxvs9Rz1Z046jFMRwY/OwcivDKo5mVvZH8hvMZ2OXpNUcwrMmgbBsGTFcR8i+qFpbTp1Dt9q+NthUl2/gCGPPsqQVGvXZInuEBbOxND8eE0nmgxMas= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774041598; c=relaxed/simple; bh=/7pvxyjAbdC+aTRnvIOLO3AixVnSpkXmZjLfqfwJpuQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bj70A60l2OE9XvdQ1kfXnzgKJ/OKVCQckNx9IQopVVF6sZkz5622J4ytUxn1VaOyMuky1Hsd8HP5NrSqh0HHty0Hd8/TepgbBo5uosel7DMhZvX/rPlofM1Rlj6Tfy3VjMVQjFvr8e5LruQS/7StSE6hpUO6oUy+Ts4dM7R1QJE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=Ay8kFaYx; arc=none smtp.client-ip=192.19.166.228 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="Ay8kFaYx" Received: from mail-acc-it-01.broadcom.com (mail-acc-it-01.acc.broadcom.net [10.35.36.83]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 4B9AEC05AE42; Fri, 20 Mar 2026 14:19:56 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 4B9AEC05AE42 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1774041596; bh=/7pvxyjAbdC+aTRnvIOLO3AixVnSpkXmZjLfqfwJpuQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ay8kFaYxQhojgTU+U5PEm2v16QJugzRGK/Qu+NISR96CHfongT2asty85vI8PKC3w S3wGyaq4AR+LvMXrVvbAc33Ra0vq1MPMNFbdPWL6RLVbjyJc7ObF/MayWJ4LnxMWRZ 1xj6AlsZ1+mz29zcFtN7vcH4pzWfnhaLCpdFF/mk= Received: from lvnvdb8054.lvn.broadcom.net (lvnvdb8054.lvn.broadcom.net [10.17.214.29]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail-acc-it-01.broadcom.com (Postfix) with ESMTPSA id 22B29AE81; Fri, 20 Mar 2026 17:19:53 -0400 (EDT) From: "Jitendra Vegiraju" To: netdev@vger.kernel.org Cc: alexandre.torgue@foss.st.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com, jitendra.vegiraju@broadcom.com, bcm-kernel-feedback-list@broadcom.com, richardcochran@gmail.com, ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com, rmk+kernel@armlinux.org.uk, rohan.g.thomas@altera.com, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org, andrew+netdev@lunn.ch, horms@kernel.org, sdf@fomichev.me, me@ziyao.cc, siyanteng@cqsoftware.com.cn, prabhakar.mahadev-lad.rj@bp.renesas.com, weishangjuan@eswincomputing.com, wens@kernel.org, vladimir.oltean@nxp.com, lizhi2@eswincomputing.com, boon.khai.ng@altera.com, maxime.chevallier@bootlin.com, chenchuangyu@xiaomi.com, yangtiezhu@loongson.cn, ovidiu.panait.rb@renesas.com, chenhuacai@kernel.org, florian.fainelli@broadcom.com, quic_abchauha@quicinc.com Subject: [PATCH net-next v8 3/6] Integrate dw25gmac into hwif handling Date: Fri, 20 Mar 2026 14:19:18 -0700 Message-ID: <20260320211921.1202058-4-jitendra.vegiraju@broadcom.com> X-Mailer: git-send-email 2.45.4 In-Reply-To: <20260320211921.1202058-1-jitendra.vegiraju@broadcom.com> References: <20260320211921.1202058-1-jitendra.vegiraju@broadcom.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Jitendra Vegiraju Integrate dw25gmac support into stmmac hardware interface handling. Added a new entry to the stmmac_hw table in hwif.c. Signed-off-by: Jitendra Vegiraju --- drivers/net/ethernet/stmicro/stmmac/hwif.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ether= net/stmicro/stmmac/hwif.c index 511b0fd5e834..a69f558c0db0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.c +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c @@ -287,6 +287,26 @@ static const struct stmmac_hwif_entry { .mmc =3D &dwxgmac_mmc_ops, .est =3D &dwmac510_est_ops, .setup =3D dwxlgmac2_setup, + }, { + .core_type =3D DWMAC_CORE_25GMAC, + .min_id =3D DW25GMAC_CORE_3_20, + .regs =3D { + .ptp_off =3D PTP_XGMAC_OFFSET, + .mmc_off =3D MMC_XGMAC_OFFSET, + .est_off =3D EST_XGMAC_OFFSET, + }, + .desc =3D &dwxgmac210_desc_ops, + .dma =3D &dw25gmac400_dma_ops, + .mac =3D &dwxgmac210_ops, + .vlan =3D &dwxgmac210_vlan_ops, + .hwtimestamp =3D &stmmac_ptp, + .ptp =3D &stmmac_ptp_clock_ops, + .mode =3D NULL, + .tc =3D &dwmac510_tc_ops, + .mmc =3D &dwxgmac_mmc_ops, + .est =3D &dwmac510_est_ops, + .setup =3D dw25gmac_setup, + .quirks =3D NULL, }, }; =20 --=20 2.34.1