megaraid_sas: make HBA operational after LD_MAP_SYNC DCMD in OCR path

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In OCR(Online Controller Reset) path, driver sets adapter state to
MEGASAS_HBA_OPERATIONAL before getting new RAID map.  There will be a small
window where IO will come from OS with old RAID map. This patch will update
adapter state to MEGASAS_HBA_OPERATIONAL, only after driver has new RAID
map to avoid any IOs getting build using old RAID map.

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Sumit.Saxena@avagotech.com 2014-11-17 15:24:18 +05:30 • committed by Christoph Hellwig

parent d009b5760f

commit ac340c5f2e

1 changed files with 13 additions and 13 deletions

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drivers/scsi/megaraid/megaraid_sas_fusion.c

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