ieee1394: sbp2: lower block queue alignment requirement

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The old setting is copy & waste from usb-storage and doesn't apply to
sbp2.  There is only 4-byte alignment required for everything, except
for S/G table elements which have to be 8-byte aligned according to the
SBP-2 spec.  (They happen to be ____cacheline_aligned in our
implementation.  Whether that's good is another question.)

We now simply don't tune block queue alignment at all.  The default
alignment would surely never become anything else than a multiple of 4,
else tons of calls to blk_queue_dma_alignment would have to be added
everywhere in drivers/...

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

...

This commit is contained in:

Stefan Richter 2007-01-25 22:35:47 +01:00

parent 9c31b38723

commit beb2fdcad1

1 changed files with 0 additions and 2 deletions

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drivers/ieee1394/sbp2.c

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