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authorSagi Grimberg <sagi@grimberg.me>2017-06-29 11:20:10 +0300
committerSagi Grimberg <sagi@grimberg.me>2017-07-04 09:44:17 +0300
commitcda5fd1ac5c2c42d1b2e1847aa0438b229c5c068 (patch)
treecea189ecb8ac62faa2503a889c08271c7e6dfa22 /drivers/nvme
parent4368c39bf6e6a2bfffb7a72d78912c68f156e8da (diff)
downloadlinux-cda5fd1ac5c2c42d1b2e1847aa0438b229c5c068.tar.bz2
nvme-fc: update tagset nr_hw_queues after queues reinit
We might have more/less queues once we reconnect/reset. For example due to cpu going online/offline or controller constraints. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/fc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 996720043b3a..1e859ee2b565 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2279,6 +2279,8 @@ nvme_fc_reinit_io_queues(struct nvme_fc_ctrl *ctrl)
if (ret)
goto out_delete_hw_queues;
+ blk_mq_update_nr_hw_queues(&ctrl->tag_set, nr_io_queues);
+
return 0;
out_delete_hw_queues: