ahci: improve and limit spurious interrupt messages, take#3

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We're still seeing a lot of issues with NCQ implementation in drive
firmwares.  Sprious FISes during NCQ command phase occur on many
drives and some of them seem potentially dangerous (at least to me).
Until we find the solution, spurious messages can give us more info.
Improve and limit them such that more info can be reported while not
disturbing users too much.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Tejun Heo 2007-01-25 19:16:28 +09:00 • committed by Jeff Garzik

parent 17234246eb

commit 0291f95fdb

1 changed files with 49 additions and 8 deletions

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drivers/ata/ahci.c

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