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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Davis , Andrew Lunn , Heiner Kallweit , Russell King , Richard Cochran , Bjorn Andersson , Konrad Dybcio , Alexandre Torgue , Giuseppe Cavallaro , Jose Abreu , Maxime Chevallier , Maxime Coquelin Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Mohd Ayaan Anwar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788812616; l=1435; i=mohd.anwar@oss.qualcomm.com; s=20250907; h=from:subject:message-id; bh=OvmGJXWTrtFVyiq8kkMO2myxFyrf9kt4/dp6hHNffZ4=; b=gZT/4dzpGgbBKDcmTineyWKwhP2SiV3nr0psphFKz3N/i048ZPv6oxaDasRhwQFJ5SZTNwxcI osJt7ozA19pDbpIWJx+1zSZf5asWNRUm1a7D4FQHFRm3p+DbT2ldB4N X-Developer-Key: i=mohd.anwar@oss.qualcomm.com; a=ed25519; pk=7JNY72mz7r6hQstsamPYlUbLhQ5+W64pY4LgfSh9DJU= X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA3MDIyNCBTYWx0ZWRfX1o9pb3+TC2LF eAYl6nrmCdm4TPTuiG/1a7AxRIqJpn5T0a115THyd66B2kZ0wJj6ZZO0MKmILxQj2r3uM+sdiR/ XR1RTSytlYf32Qskbo/7qWAr4K8tMZQ= X-Proofpoint-GUID: Llqku5J5TU-pd-nm6JncyQBtOe76M9AF X-Authority-Analysis: v=2.4 cv=NsjhtcdJ c=1 sm=1 tr=0 ts=6a9f1d84 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=VSm8jR0bnqFplKljzc0A:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA3MDIyNCBTYWx0ZWRfXyAU8TcYpi1Ve DFzcvmPiSiVvwFUF+cGuRkxiNuwd5IhdWGTanAe/9/CgVocxJlzy8IYpd0DAgO5yQCf9FgPZ1KZ A8iV0qfk2e6Yy/tUz+aRKgKa8uHkrqHrbnfioPRiTmCtEGEy7dsj/4hOHno/lsMBPtazKeuL8Zl aSKlJvd47C/Pn8GJUrIAvjJhnkrhYcXfEI10q/GoyOuHuI07m5MG7VjHpaoiw4fIMel3NzhdN6p d6p1Sr4EKFFHqoN74R+l4OkPOfmXRRGEMdqfEuEbdj6uE1fqelqrWIFhTrOeqidIrCpLEUU3kGU 2RfOBGQokZ0SZAp0hIgg911koN85ycShreec0zT138pXU/FvuERf5ZAMOSTWxPyYu5/DCd4IRwp c8YEwee2iwuhDghYeCav3dLHWW4MgpQ1fhyXlbxVe7ib7CT8w57PWz2EcNIsEl/XiYs6FAc6xTo ejxcKArW8gaTr7pdBHg== X-Proofpoint-ORIG-GUID: Llqku5J5TU-pd-nm6JncyQBtOe76M9AF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-07_05,2026-09-07_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 phishscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 spamscore=0 adultscore=0 bulkscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609070224 The qcom-ethqos driver is moving towards using "rgmii-id" together with PHY-provided delays. However, existing DTBs use "rgmii" and "rgmii-txid" and must remain supported for backwards compatibility. Warn when either of these legacy PHY modes is used to encourage users to migrate to updated DTBs using "rgmii-id". Signed-off-by: Mohd Ayaan Anwar --- drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c index 53fb9de4d92c7f1b3c51c183064024f06150444d..a92bf4a6a2dbd987893bd4a3890df770bb7a7e56 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c @@ -764,9 +764,11 @@ static int qcom_ethqos_probe(struct platform_device *pdev) ethqos->phy_mode = plat_dat->phy_interface; switch (ethqos->phy_mode) { case PHY_INTERFACE_MODE_RGMII: - case PHY_INTERFACE_MODE_RGMII_ID: case PHY_INTERFACE_MODE_RGMII_RXID: case PHY_INTERFACE_MODE_RGMII_TXID: + dev_warn(dev, "legacy RGMII phy-mode detected; consider upgrading to a newer DTB\n"); + fallthrough; + case PHY_INTERFACE_MODE_RGMII_ID: plat_dat->fix_mac_speed = ethqos_fix_mac_speed_rgmii; break; case PHY_INTERFACE_MODE_2500BASEX: -- 2.34.1