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| author | Sumit.Saxena@avagotech.com <Sumit.Saxena@avagotech.com> | 2014-11-17 10:54:13 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-24 14:38:46 +0100 |
| commit | d009b5760f577db3fef5cbda5ccf3304fa4f57d7 (patch) | |
| tree | 5920cfb34d07ad04fdcf6b25600922e86686381d /drivers/scsi/libsas/sas_task.c | |
| parent | megaraid_sas: update MAINTAINERS and copyright information for megaraid drivers (diff) | |
| download | linux-d009b5760f577db3fef5cbda5ccf3304fa4f57d7.tar.xz linux-d009b5760f577db3fef5cbda5ccf3304fa4f57d7.zip | |
megaraid_sas: online Firmware upgrade support for Extended VD feature
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 'drivers/scsi/libsas/sas_task.c')
0 files changed, 0 insertions, 0 deletions