Re: [PATCH net-next v2 02/14] net: stmmac: qcom-ethqos: convert to set_clk_tx_rate() method
From: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
Date: 2026-02-17 18:51:46
Also in:
linux-arm-kernel, linux-arm-msm, linux-phy
Hello Russell, On Fri, Jan 23, 2026 at 09:53:28AM +0000, Russell King (Oracle) wrote:
Set the RGMII link clock using the set_clk_tx_rate() method rather than coding it into the .fix_mac_speed() method. This simplifies ethqos's ethqos_fix_mac_speed(). Signed-off-by: Russell King (Oracle) <redacted>
No issues found when I tested this patch along with "net: stmmac: qcom-ethqos: cleanups and re-organise SerDes handling" on the QCS615 Ride board with the KSZ9031 RGMII PHY (see [0][1]). Tested-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> Ayaan --- [0] https://lore.kernel.org/netdev/20250819-qcs615_eth-v4-6-5050ed3402cb@oss.qualcomm.com/t/#ma85cac924488d580b971e6477e7df30dc7e48045 (local) [1] Ethernet is not yet enabled for this board in the upstream kernel. The changes from [0] were applied locally to test this series. I am trying to figure out how the board deals with RGMII delays so that I can revive the series.