Mikael Pettersson wrote:
>> I.e. no freezing of ports...
>
> Your patch to delete the 'return 1;' on error is correct,
> and makes the code match exactly the behaviour of previous
> versions of sata_promise, except for the additional error
> decoding.
>
> ahci and sata_sil24 do the return in this situation. I don't
> yet understand why they can get away with it while sata_promise
> cannot, but for now the return should be removed.
That's because sata_sil24 and ahci call either ata_port_abort() or
ata_port_freeze() prior to finishing error_intr routine. Both functions
abort all in-flight command and schedule EH.
--
tejun
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