From nobody Tue Apr 7 11:33:09 2026 Received: from relay.smtp-ext.broadcom.com (lpdvsmtp11.broadcom.com [192.19.166.231]) (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 C917B37EFEA; Fri, 13 Mar 2026 22:35:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.166.231 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773441303; cv=none; b=jVsdOYtAhwh65pfWQFTMSh98N1+X8LWANWh6YHUZgF+zM2I1mnexohmCjwD8ogSG8EPLobUdkWk6v3eGqJGleFQiB5IbKzHntAS/XCOslkub4oQf5d7xfsxNSQ/Z0QJC9VxS+oqHteM9oigWeGHQ86Rw8Hw1vuJD4I9gsAvWIAI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773441303; c=relaxed/simple; bh=m36zMtLCYP06krKPmSdQ8+ztwBDnNOvOGGjcu4ZqGvQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=J8HACaKXDUGQ93VtI8ql3tbBlwKI4d9LksT8OLkPY9zTgC44Otc5QydiiO3Ipmf7uvKKkdgcTfNFnfWNEh6vNqYvsoKOiH85zohTyPjSJMuG8VyxUE3v+as1Fmv9IMpd7AkXVPXcEtTs/1YvCPtXTrAHwtX7jMFCuyGk5PwGPWM= 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=sFDD0SqI; arc=none smtp.client-ip=192.19.166.231 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="sFDD0SqI" Received: from mail-lvn-it-01.broadcom.com (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id E4904C008F5B; Fri, 13 Mar 2026 15:22:24 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com E4904C008F5B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1773440545; bh=m36zMtLCYP06krKPmSdQ8+ztwBDnNOvOGGjcu4ZqGvQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sFDD0SqIIafCvWJxVukPLk4yOOg7sOF0zYNtLhMRVN66M/ehrKZrnJUoHOCLHDy/Y 9rGYMM9sfd+hzlPKg+c0GWlhb1dT3AFXXvYpz8742ZJ9V3juu6UlGnE6+mNQVh3qMm c1KrD64+mJnoIXUe8wO7fyAuAyj8PAyGN9HbsiQ4= 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-lvn-it-01.broadcom.com (Postfix) with ESMTPSA id DD434B91; Fri, 13 Mar 2026 15:22:24 -0700 (PDT) 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, matthew.gerlach@altera.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 v7 3/5] net: stmmac: Integrate dw25gmac into hwif handling Date: Fri, 13 Mar 2026 15:22:04 -0700 Message-ID: <20260313222206.778760-4-jitendra.vegiraju@broadcom.com> X-Mailer: git-send-email 2.45.4 In-Reply-To: <20260313222206.778760-1-jitendra.vegiraju@broadcom.com> References: <20260313222206.778760-1-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 71dac8c1a3ca..d982dca394b5 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