Messages in this thread |  | | Date | Thu, 7 May 2026 00:00:50 +0800 | | Subject | Re: [PATCH net-next 10/12] net: stmmac: tc956x: add TC956x/QPS615 support | | From | Xilin Wu <> |
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On 5/6/2026 11:56 PM, Andrew Lunn wrote: >>> Does that mean you don't get phy interrupts reported in /proc/interrupts >>> before any suspend happens? >>> >> >> No. The phy works in polling mode AFAIK. > > You should be able to tell from dmesg: > > Generic FE-GE Realtek PHY r8169-0-600:00: attached PHY driver (mii_bus:phy_addr=r8169-0-600:00, irq=MAC) > > irq= can be MAC, POLL, or the interrupt number if interrupts are used. > > If PHY WoL is used, i would expect interrupts to be used, otherwise > how is the PHY waking the system? > > Andrew >
Yeah I know, it's indeed POLL. The phy is now waking the system using the INTN_WOL pin directly connected to the SoC GPIO, instead of the INTN pin connected to the QPS615.
-- Best regards, Xilin Wu <sophon@radxa.com>
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