Re: [PATCH] libsas: support NCQ for SATA disks

[Jeff Garzik]

Brian King wrote:
> This doesn't look like the right fix for the oops you were seeing. The
> SAS usage of libata has ap->scsi_host as NULL, which indicates that
> libata does not own the associated scsi_host. I'm concerned you may
> have broken some other code path by making this change. I think the correct
> fix may require removing the dependence of ap->scsi_host from
> ata_dev_config_ncq. 

Yep.  I had already mentioned this on IRC.

	Jeff


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