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| author | Sumit.Saxena@avagotech.com <Sumit.Saxena@avagotech.com> | 2014-11-17 12:54:18 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-24 16:38:49 +0300 |
| commit | ac340c5f2e033f001a081817019d6f3835bf6267 (patch) | |
| tree | 6330fa2ec798df2a0d05810e6aaccb3aac98b52a /ipc | |
| parent | d009b5760f577db3fef5cbda5ccf3304fa4f57d7 (diff) | |
| download | linux-ac340c5f2e033f001a081817019d6f3835bf6267.tar.xz | |
megaraid_sas: make HBA operational after LD_MAP_SYNC DCMD in OCR path
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>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions