Re: [PATCH] net: usb: lan78xx: Disable interrupts before calling generic_handle_irq()

[Daniel Wagner]

Hi Stefan,

On Sun, Oct 27, 2019 at 01:14:41PM +0100, Stefan Wahren wrote:
> did you ever see this pseudo lan78xx-irqs fire? I examined
> /proc/interrupts on RPi 3B+ and always saw a 0.

# cat /proc/interrupts 
           CPU0       CPU1       CPU2       CPU3       
  2:         15         10         20         14  ARMCTRL-level   1 Edge      3f00b880.mailbox
 41:     127709     127690     127596     127783  ARMCTRL-level  41 Edge      3f980000.usb, dwc2_hsotg:usb1
 61:        219        208        183        192  ARMCTRL-level  61 Edge      ttyS1
 65:       1285       1340       2112       1483  ARMCTRL-level  88 Edge      mmc0
 71:         11         15         13         13  ARMCTRL-level  94 Edge      mmc1
147:       2823       2995       3648       3615  bcm2836-timer   1 Edge      arch_timer
148:          0          0          0          0  bcm2836-timer   3 Edge      kvm guest timer
150:          0          1          2          0  lan78xx-irqs  17 Edge      usb-001:004:01
IPI0:     11102      11331      12204      11011       Rescheduling interrupts
IPI1:        34        537        547        523       Function call interrupts
IPI2:         0          0          0          0       CPU stop interrupts
IPI3:         0          0          0          0       CPU stop (for crash dump) interrupts
IPI4:         0          0          0          0       Timer broadcast interrupts
IPI5:         0          0          0          0       IRQ work interrupts
IPI6:         0          0          0          0       CPU wake-up interrupts


Yes, this seems to work now fine with the current version. 

Thanks,
Daniel