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Date: Mon, 13 Jul 2015 09:27:33 -0500 From: Jordan Hargrave <jharg93@...il.com> To: linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org, jbottomley@...n.com, jordan_hargrave@...l.com Subject: [PATCH] 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@...l.com> --- drivers/scsi/scsi_transport_sas.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index 9a05819..30d26e3 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; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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