[SCSI] mpt2sas: Added loadtime para for IOMissingDelay and DMD

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Ability to override/set the ReportDeviceMissingDelay and
IODeviceMissingDelay from driver: Add new command line option missing_delay,
this is an array, where the first element is the device missing delay,
and the second element is io missing delay.  The driver will program
sas iounit page 1 with the new setting when the driver loads. This is
programmed to the current and persistent configuration page so this takes
immediately, as will be sticky across host reboots.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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Kashyap, Desai 2010-11-13 04:32:18 +05:30 • committed by James Bottomley

parent dd3741d303

commit 6cb8ef573f

1 changed files with 100 additions and 0 deletions

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drivers/scsi/mpt2sas/mpt2sas_base.c

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