On 2019-01-30 12:28 p.m., Andrew Lunn wrote: > You need active low interrupts. Without it, i think you are always > going to have race conditions which will cause interrupts to get > stuck/lost. I don't know if this is a hardware limitation or not, but currently the armada 37xx doesn't support level interrupts:
[ 4.013280] genirq: Setting trigger mode 8 for irq 44 failed (armada_37xx_irq_set_type+0x0/0x158) [ 4.014075] mv88e6085: probe of d0032004.mdio-mii:01 failed with error -22 The function armada_37xx_irq_set_type() only supports edge interrupts. On the plus side, DTC no longer objects to level interrupts on southbridge. Dave -- John David Anglin dave.ang...@bell.net
