Re: [PATCH] SCSI midlayer power management

[Nathan Bryant]

Pavel Machek wrote:

> No, I do not need PIO. I'll probably need host
> controller support, too, but even w/o it it should
> work acceptably. Thanks for the answers.

Well, take note of what James wrote. We do guarantee that there will be 
no further user-initiated disk activity after generic_scsi_suspend. (For 
the disk but not the rest of the bus.) This doesn't apply to 
ioctl's/special requests but as James has rightly pointed out this is 
probably not an issue for realistic intents and purposes. It may 
actually be an advantage.
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