On Tue, 8 Jun 2021 22:36:55 +0200, Pali Rohár wrote:
> Trying to start a new PIO transfer by writing value 0 in PIO_START register
> when previous transfer has not yet completed (which is indicated by value 1
> in PIO_START) causes an External Abort on CPU, which results in kernel
> panic:
>
> SError Interrupt on CPU0, code 0xbf000002 -- SError
> Kernel panic - not syncing: Asynchronous SError Interrupt
>
> [...]
Applied to pci/aardvark, thanks!
[1/1] PCI: aardvark: Fix kernel panic during PIO transfer
https://git.kernel.org/lpieralisi/pci/c/f77378171b
Thanks,
Lorenzo
