Randy Dunlap wrote:
On Mon, 24 Oct 2005 19:29:11 -0400
Jeff Garzik <jgarzik@xxxxxxxxx> wrote:
Randy Dunlap wrote:
Jeff's comments[2]:
- Issue hardware or software reset on suspend (not done).
Note that's an ATA-specific comment.
So it is. Thanks for the reminder.
How/where can I put low-level driver specific suspend/resume
code, for PATA or SATA or usb-storage or ieee1394 or SCSI?
What is the linkage (chain, pointers, whatever) thru the
SCSI stack to each driver's "methods"? Or do those not
exist yet?
Want the completely honest answer? :) I have no clue, and thinking
about suspend gives me a headache Anytime I start reading the actual
suspend code, I wind up either confused or depressed, or both.
We have emperical evidence that Jens' patch works on SATA, so see if the
two patches can meet in the middle somewhere?
Jeff
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