From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794669425; b=KJac49FNt9FyRc7/WT6CYDc74BE5Z3lgALZJD2eTkkq84sGivx4EPacV32RAiJ5ZsJm5 2MmpsyLcQmF1Hwta1Y767Za7KJ0nTsURQb4FTdt20P1rA9sXiwc+RYTudc5kWQjuNyRJ+ ToeQhbP3n8XMub3/nVuk7Ed001BoucOqG4B3fMSiw6UqvP34CPpb5xgpbGEsQoBXVyYeH NokFv1vsf3p+JuCljaOUDJunPoON1Bla/V95No6NPclmscMuFmUiuytHpWKxexQXxkfUn dSB9KTVsc/nUG7UtOB9y43FXe1t41ny1e5tV8p+Gpfn15ahgkBeG7aCYhxOeoRuPQMw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794669425; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=TRoBE8kyqp4A0waQhqxN10c2WDZ6xGH6sSi7rOB5hiw=; b=Tdp+5uPjl7K6PVUrYJl4V79d13WYtvlT3hDOOhqqumHqD0osSr6ho5/spUTNbtq+GrEI YujAjj8Q+J0X+LflUzvKh6z81mCmyW7mPWC7hysgVlAyqtgod9/LiCi7vGlRb32eU+iZB vrIqwc7q63JpHX+TpluH1P8ReAxhyGIys8mR8hDMeG71LBrowmFKb52cCpFZsAnXVvlgY euaaxoQsTeBxdJrD5N7NBu3U7zKpfx7G1FXygjG2AnSRCSGUfKM0ZdGPXz40P7Vb9s1mn aD4clvRoODMhxwkGej7a9VJCeVrVcPZe0HMXrIR16ShMGoW0kUnYFfaduTuywPM60sQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=AMNwrEA0; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C799C606A331 for ; Sat, 14 Nov 2026 15:17:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=AMNwrEA0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 844001F000C5; Sat, 14 Nov 2026 15:17:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794669425; bh=TRoBE8kyqp4A0waQhqxN10c2WDZ6xGH6sSi7rOB5hiw=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=AMNwrEA0krcf/qWfZ7t22tjdf/dlobFZUJV1cQi0w8aVDIMB6iXBwb2KLVt2DHAcb vR5XS3XraEWNMVjcd8vq3jDvfRb0gzGrDoQX0cqTxbXtE7+PunKPa1oV3yq01Ydk0k 6XnWrMyvXkuKaOStia0Qiz1mfYAVjsS5b3u2BxMxEB1G0DvFr3RS+MKd1cSKwJEBtp EI7XLw4JyNI43VdVEmGmC/570TufZS3W+++9nEVUFhtC2z0eIWhbJEAAQqtYjQ5z7g 1ZjwXMkogQF/RnCLU15YioUNGf1/zp72rVPOA0uocggg4ACL6jJBe0M2/KPTic+rbx tF8ViKHM18YFg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH net-next v4 6/6] PCI: Create OF node for NXP ENETC pseudo-MAC functions Reply-To: sashiko-reviews@lists.linux.dev To: "Claudiu Manoil" Cc: linux-pci@vger.kernel.org In-Reply-To: References: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 14 Nov 2026 15:17:05 +0000 X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > NXP ENETCv4 pseudo-MAC (PPM) ports can be probed as pure PCI endpoints, > without any "ethernet" node in the static device tree. The ENETC4 driver > describes their fixed link by attaching a fixed-link node to the PCI > function's own OF node, which requires that node to exist. >=20 > Request the PCI core to synthesize a per-function OF node for these > devices by registering of_pci_make_dev_node() as a final fixup, following > the existing precedent for the Xilinx, Red Hat and EFAR devices. The > helper is a no-op when the function already has a static OF node, so this > has no effect on platforms that describe ENETC via static DT. It only > takes effect when CONFIG_PCI_DYNAMIC_OF_NODES is enabled. >=20 > Both ENETC4 PCI device IDs are covered (0xe101 and 0xe110), since either > can be instantiated as a pseudo-MAC port on S32N79. >=20 > Signed-off-by: Claudiu Manoil Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/cover.1794581338.gi= t.claudiu.manoil@nxp.com?part=3D6