Changpeng Liu fd5e781afc nvme: don't loop MMIO reads if the controller is already in failed state
This may happen when resetting a controller, if the ADMIN queue failed
to reconnect, the controller is set to failed state, so for this case
we don't need to loop until timeout, just exit.

Change-Id: I2b37af5453086cd64f3609c41eb8f6475da55fd4
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4143
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: JinYu <jin.yu@intel.com>
2020-09-14 09:19:07 +00:00
..
2020-07-23 20:48:47 +00:00
2020-08-24 07:38:33 +00:00
2020-08-21 08:23:19 +00:00