diff options
| author | Sagi Grimberg <sagi@grimberg.me> | 2021-01-13 16:00:22 -0800 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-01-14 20:27:35 +0100 |
| commit | 5ab25a32cd90ce561ac28b9302766e565d61304c (patch) | |
| tree | 306fac1d121d393b71f55d57a3162249b568953c /drivers/macintosh | |
| parent | ca1ff67d0fb14f39cf0cc5102b1fbcc3b14f6fb9 (diff) | |
nvme: don't intialize hwmon for discovery controllers
Discovery controllers usually don't support smart log page command.
So when we connect to the discovery controller we see this warning:
nvme nvme0: Failed to read smart log (error 24577)
nvme nvme0: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", addr 192.168.123.1:8009
nvme nvme0: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery"
Introduce a new helper to understand if the controller is a discovery
controller and use this helper to skip nvme_init_hwmon (also use it in
other places that we check if the controller is a discovery controller).
Fixes: 400b6a7b13a3 ("nvme: Add hardware monitoring support")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/macintosh')
0 files changed, 0 insertions, 0 deletions