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(parent: 8f192ba) | patch
NVMe: Start and stop h/w queues on reset
authorKeith Busch <keith.busch@intel.com>
Thu, 8 Jan 2015 01:55:52 +0000 (18:55 -0700)
committerJens Axboe <axboe@fb.com>
Thu, 8 Jan 2015 16:02:20 +0000 (09:02 -0700)
commit8e75c38defebf227babd849c7edac54b58bda17c
tree086d04b656a7aa59aae4e5b8915ea503eb54f27ftree | snapshot
parent8f192ba860b0f6d9aa26ecaffd57c67b97574fcfcommit | diff
NVMe: Start and stop h/w queues on reset

This freezes and stops all the queues on device shutdown and restarts
them on resume. This fixes hotplug and reset issues when the controller
is actively being used.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nvme-core.c diff | blob | history
Linux Kernel Source Tree.