From nobody Fri Sep 25 06:04:21 2026 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 719A944A403; Wed, 16 Sep 2026 08:15:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789546562; cv=none; b=g7NBvv6ubd9CXwsCGYQyMQbx69RdwaXazbOTxSlWR1UL7hA7ii1gj7LPjIzf1YQCt6SI5qfxOcdI9AUoFj1bZGNQU6WP6ehYgGsM9Slpk5ax/j7f0d4Neapf4W1lzL9Q2P8oxgmd8XBOR3CNytKoa843m25PDKPUJOSVoqO82Mw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789546562; c=relaxed/simple; bh=qE8jhYIvwaKVFax4xv5AiOwt5Qho1A/NXpV3jMyK5Yc=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Thh/NjF4lPMS9ACf3sQOmC4U9hNBOo8M68zo+M6sqFKQURW3XS33r4rRyOXsaRzUlntJ9qAWXMEggUydjNV8kugS1vyOAb1OatiRuUOwuimEeQLjDwX6G6JQpCCWrJq7zd93rKgEajcx/6gDNcaebfAZwJxBNRuEXAW9pCN4KGg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realsil.com.cn; spf=pass smtp.mailfrom=realsil.com.cn; dkim=pass (2048-bit key) header.d=realsil.com.cn header.i=@realsil.com.cn header.b=s3j1W+Mu; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realsil.com.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realsil.com.cn Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=realsil.com.cn header.i=@realsil.com.cn header.b="s3j1W+Mu" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 68G8ElRR22223080, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realsil.com.cn; s=dkim; t=1789546487; bh=SRGeMPku5l2vTjpAIT+lBQj4fW755JN9tnfcxRaVKwg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=s3j1W+MuVh72jTnlPI3ZBDSKI1n+YNpc5cxt7Qy67gpXx6ndoGm4mflEogoCAMsDa Fbhki3P73O90xA/x8r9jYzMYgntu7gKKHrigZe5SZ6+K0XLBL8EBKlVxytwvULiPR0 Omd281+O2UrXT8D+RQKUL3zQtd63MeEXu4wh2nHfDgDzJz83xyRpEIP4c/jts6RdKI b0NGXd0Jw2upQt7yVFPBHT3VUZzlv0qTGME1/OnnAbp4xhzpSDI1CKAz7TR8DH72ND engGiQu+mN2o214yaQx9R/SYQnf0dqUlp6WJhaTuatNTCpqzY2uujTuAenKEobFbvG ATEKqIEYGK8mg== Received: from RS-EX-MBS4.realsil.com.cn ([172.29.17.104]) by rtits2.realtek.com.tw (8.15.2/3.29/5.94) with ESMTPS id 68G8ElRR22223080 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 16 Sep 2026 16:14:47 +0800 Received: from RS-EX-MBS2.realsil.com.cn (172.29.17.102) by RS-EX-MBS4.realsil.com.cn (172.29.17.104) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.49; Wed, 16 Sep 2026 16:14:46 +0800 Received: from 172.29.37.154 (172.29.37.152) by RS-EX-MBS2.realsil.com.cn (172.29.17.102) with Microsoft SMTP Server id 15.2.2562.49 via Frontend Transport; Wed, 16 Sep 2026 16:14:46 +0800 From: javen To: , , , , , , , , , CC: , , , , Javen Xu Subject: [PATCH net-next v1 1/3] net: phy: realtek: add support for RTL8261CE_CG Date: Wed, 16 Sep 2026 16:14:42 +0800 Message-ID: <20260916081444.497-2-javen_xu@realsil.com.cn> X-Mailer: git-send-email 2.50.1.windows.1 In-Reply-To: <20260916081444.497-1-javen_xu@realsil.com.cn> References: <20260916081444.497-1-javen_xu@realsil.com.cn> 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: Javen Xu Add support for RTL8261CE_CG, its phy id is 0x001cc899. RTL8261CE_CG share the same sub_phy_id and firmware with RTL8261C_CG. Signed-off-by: Javen Xu Reviewed-by: Andrew Lunn Reviewed-by: Nicolai Buchwitz --- drivers/net/phy/realtek/realtek_main.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realt= ek/realtek_main.c index 97b0b67b9900..d0d09e8e8f5c 100644 --- a/drivers/net/phy/realtek/realtek_main.c +++ b/drivers/net/phy/realtek/realtek_main.c @@ -257,6 +257,7 @@ #define RTL_8251B 0x001cc862 #define RTL_8261C 0x001cc890 #define RTL_8261C_CG 0x001cc898 +#define RTL_8261CE_CG 0x001cc899 =20 #define RTL8261C_CE_MODEL 0x00 #define RTL8261D_MODEL 0x81 @@ -3363,6 +3364,19 @@ static struct phy_driver realtek_drvs[] =3D { .soft_reset =3D genphy_c45_pma_soft_reset, .suspend =3D genphy_c45_pma_suspend, .resume =3D genphy_c45_pma_resume, + }, { + PHY_ID_MATCH_EXACT(RTL_8261CE_CG), + .name =3D "Realtek RTL8261CE 10Gbps PHY", + .probe =3D rtl8261x_probe, + .config_init =3D rtl8261x_config_init, + .get_features =3D rtl8261x_get_features, + .config_aneg =3D rtl8261x_config_aneg, + .read_status =3D rtl8261x_read_status, + .config_intr =3D rtl8261x_config_intr, + .handle_interrupt =3D rtl8261x_handle_interrupt, + .soft_reset =3D genphy_c45_pma_soft_reset, + .suspend =3D genphy_c45_pma_suspend, + .resume =3D genphy_c45_pma_resume, }, }; 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charset="utf-8" From: Javen Xu Add support for RTL8261D to load firmware. Signed-off-by: Javen Xu Reviewed-by: Andrew Lunn --- drivers/net/phy/realtek/realtek_main.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realt= ek/realtek_main.c index d0d09e8e8f5c..27051e2c7b5f 100644 --- a/drivers/net/phy/realtek/realtek_main.c +++ b/drivers/net/phy/realtek/realtek_main.c @@ -286,11 +286,15 @@ =20 #define FW_MAIN_MAGIC 0x52544C38 #define FW_SUB_MAGIC_8261C 0x32363143 +#define FW_SUB_MAGIC_8261D 0x32363144 #define RTL8261X_POLL_TIMEOUT_MS 100 #define RTL8261X_MAX_MMD_DEV 31 =20 #define RTL8261C_CE_FW_NAME "rtl_nic/rtl8261c.bin" +#define RTL8261D_FW_NAME "rtl_nic/rtl8261d.bin" + MODULE_FIRMWARE(RTL8261C_CE_FW_NAME); +MODULE_FIRMWARE(RTL8261D_FW_NAME); =20 enum rtl8261x_fw_op { OP_WRITE =3D 0x00, /* Write */ @@ -341,6 +345,7 @@ struct rtl821x_priv { }; =20 struct rtl8261x_priv { const char *fw_name; + u32 fw_sub_magic; bool fw_loaded; }; @@ -411,10 +416,13 @@ static int rtl8261x_probe(struct phy_device *phydev) switch (sub_phy_id) { case RTL8261C_CE_MODEL: priv->fw_name =3D RTL8261C_CE_FW_NAME; + priv->fw_sub_magic =3D FW_SUB_MAGIC_8261C; phydev_info(phydev, "RTL8261C detected (sub_id 0x%02x)\n", sub_phy_id); break; =20 case RTL8261D_MODEL: + priv->fw_name =3D RTL8261D_FW_NAME; + priv->fw_sub_magic =3D FW_SUB_MAGIC_8261D; phydev_info(phydev, "RTL8261D detected (sub_id 0x%02x)\n", sub_phy_id); break; =20 @@ -473,6 +481,7 @@ static int rtl8261x_read_status(struct phy_device *phyd= ev) =20 static int rtl8261x_verify_firmware(struct phy_device *phydev, const struc= t firmware *fw) { + struct rtl8261x_priv *priv =3D phydev->priv; const struct rtl8261x_fw_header *hdr; u32 main_magic, sub_magic; u32 calc_crc, file_crc; @@ -493,7 +502,7 @@ static int rtl8261x_verify_firmware(struct phy_device *= phydev, const struct firm } =20 sub_magic =3D le32_to_cpu(hdr->sub_magic); - if (sub_magic !=3D FW_SUB_MAGIC_8261C) { + if (sub_magic !=3D priv->fw_sub_magic) { phydev_err(phydev, "Invalid sub magic: 0x%08x\n", sub_magic); return -EINVAL; } --=20 2.43.0 From nobody Fri Sep 25 06:04:21 2026 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A18D946AA81; 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charset="utf-8" From: Javen Xu Add support for RTL8261D_VM, its phy id is 0x001cc89a. Signed-off-by: Javen Xu Reviewed-by: Andrew Lunn --- drivers/net/phy/realtek/realtek_main.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realt= ek/realtek_main.c index 27051e2c7b5f..67199ef56c1a 100644 --- a/drivers/net/phy/realtek/realtek_main.c +++ b/drivers/net/phy/realtek/realtek_main.c @@ -258,6 +258,7 @@ #define RTL_8261C 0x001cc890 #define RTL_8261C_CG 0x001cc898 #define RTL_8261CE_CG 0x001cc899 +#define RTL_8261D_VM 0x001cc89a =20 #define RTL8261C_CE_MODEL 0x00 #define RTL8261D_MODEL 0x81 @@ -3386,6 +3387,19 @@ static struct phy_driver realtek_drvs[] =3D { .soft_reset =3D genphy_c45_pma_soft_reset, .suspend =3D genphy_c45_pma_suspend, .resume =3D genphy_c45_pma_resume, + }, { + PHY_ID_MATCH_EXACT(RTL_8261D_VM), + .name =3D "Realtek RTL8261D_VM 10Gbps PHY", + .probe =3D rtl8261x_probe, + .config_init =3D rtl8261x_config_init, + .get_features =3D rtl8261x_get_features, + .config_aneg =3D rtl8261x_config_aneg, + .read_status =3D rtl8261x_read_status, + .config_intr =3D rtl8261x_config_intr, + .handle_interrupt =3D rtl8261x_handle_interrupt, + .soft_reset =3D genphy_c45_pma_soft_reset, + .suspend =3D genphy_c45_pma_suspend, + .resume =3D genphy_c45_pma_resume, }, }; =20 --=20 2.43.0