[SCSI] qla4xxx: Clear the rom lock if the firmware died while holding it.

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There is a possibility that the firmware dies while the rom
lock is held. The only way to recover from this condition is
to forcefully unlock.

Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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Shyam Sundar 2010-10-06 22:50:51 -07:00 • committed by James Bottomley

parent 2657c800db

commit b25ee66f2d

1 changed files with 43 additions and 6 deletions

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49

drivers/scsi/qla4xxx/ql4_nx.c

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