sdmmc_mem_enable failed with error 60

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

Last time I played with my raspberry pi zero w, I couldn't see the network
card and saw

  sdmmc_mem_enable failed with error 60

Now I'm seeing the same thing on a new amd64 laptop trying to use
another new 32GB microsd card. I opened kern/54959 in the rpi0w
case.

The laptop has a

rtsx0 at pci6 dev 0 function 0: Realtek Semiconductor RTS525A PCI-E Card Reader (rev. 0x01)
rtsx0: interrupting at msi2 vec 0
sdmmc0 at rtsx0


Any ideas on what to try?


Cheers,

Patrick