On 2021/11/11 16:15, Christoph Hellwig wrote: > I'm still a little worried just sending this command could blow up on > really old devices. But I guess we can deal with that when the problem > arises: Well, it has been working like this for a long while now... So I am not too worried about problems at this point. Note that the first access that detects support is not to the IDENTIFY DEVICE data log directly, but to the log directory page. And the log directory page is supported since ACS-1. > > Reviewed-by: Christoph Hellwig <hch@xxxxxx> > -- Damien Le Moal Western Digital Research
