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authorKeith Busch <keith.busch@intel.com>2015-11-26 12:11:07 +0100
committerJens Axboe <axboe@fb.com>2015-12-22 09:38:33 -0700
commite1569a16180aef4311ff5fc54f54b23ae9e8a03e (patch)
tree0f2dfa80b824d26feef104e4deb63352f3587eb9 /drivers/nvme/host/Makefile
parent846cc05f95d599801f296d8599e82686ebd395f0 (diff)
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nvme: do not restart the request timeout if we're resetting the controller
Otherwise we're never going to complete a command when it is restarted just after we completed all other outstanding commands in nvme_clear_queue. The controller must be disabled prior to completing a presumed lost command, do this by directly shutting down the controller before queueing the reset work, and return EH_HANDLED from the timeout handler after we shut the controller down. Signed-off-by: Keith Busch <keith.busch@intel.com> [hch: split and rebase] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
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