IB/ipath: Be more cautious about coming out of freeze mode

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We are more careful to be sure that we don't lose information about
changes that occurred while we were in freeze mode, when the chip will
not notify us, and try to avoid false error interrupts while doing
cleanup.  Put all of this logic in a new function ipath_clear_freeze().

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Dave Olson 2007-07-06 12:48:33 -07:00 • committed by Roland Dreier

parent 4fc570bcbe

commit 0f4fc5ebd9

4 changed files with 80 additions and 20 deletions

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11

drivers/infiniband/hw/ipath/ipath_iba6110.c

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11

drivers/infiniband/hw/ipath/ipath_iba6120.c

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77

drivers/infiniband/hw/ipath/ipath_intr.c

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1

drivers/infiniband/hw/ipath/ipath_kernel.h

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