diff options
| author |   Jordan Hargrave <jharg93@gmail.com> | 2015-07-13 09:27:33 -0500 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Odin.com> | 2015-09-06 11:13:41 -0700 |
| commit | 0c416b54f29151a31999868d59c64ace11589d1b (patch) | |
| tree | f58d72aba4fd7bfaf6d9c14dd6dd428f8d6c48be /drivers/scsi | |
| parent | scsi_debug: resp_request: remove unused variable (diff) | |
| download | linux-dev-0c416b54f29151a31999868d59c64ace11589d1b.tar.xz linux-dev-0c416b54f29151a31999868d59c64ace11589d1b.zip | |
scsi_transport_sas: Remove check for SAS expander when querying bay/enclosure IDs.
Dell Server backplanes can report bay/enclosure IDs without an
expander present. This patch allows the bay/enclosure IDs to be
propagaged to sysfs.we
Signed-off-by: Jordan Hargrave <jordan_hargrave@dell.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/scsi_transport_sas.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index 9a058194b9bd..30d26e345dcc 100644 --- a/drivers/scsi/scsi_transport_sas.c +++ b/drivers/scsi/scsi_transport_sas.c @@ -1222,13 +1222,6 @@ show_sas_rphy_enclosure_identifier(struct device *dev, u64 identifier; int error; - /* - * Only devices behind an expander are supported, because the - * enclosure identifier is a SMP feature. - */ - if (scsi_is_sas_phy_local(phy)) - return -EINVAL; - error = i->f->get_enclosure_identifier(rphy, &identifier); if (error) return error; @@ -1248,9 +1241,6 @@ show_sas_rphy_bay_identifier(struct device *dev, struct sas_internal *i = to_sas_internal(shost->transportt); int val; - if (scsi_is_sas_phy_local(phy)) - return -EINVAL; - val = i->f->get_bay_identifier(rphy); if (val < 0) return val; |