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authorMoore, Eric <Eric.Moore@lsil.com>2006-01-27 02:20:02 +0300
committerJames Bottomley <jejb@mulgrave.(none)>2006-01-31 23:39:36 +0300
commitd99ca4180fe44ae7f409fc73f1a09f270b8d458a (patch)
treeb72d85c8f7f782cef7588ce4e621e967d2d23d1d /drivers/scsi/scsi_transport_sas.c
parent1341c939222f4d1cc8d9eb2b794f26f089fe0a61 (diff)
downloadlinux-d99ca4180fe44ae7f409fc73f1a09f270b8d458a.tar.xz
[SCSI] scsi_transport_sas.c: display port identifier
This patch displays the port identifier on the folder attribute; located in the middle digit. /sys/class/sas_rphy/rphy-%x:%x:%x The port identifier is basically the unique identifier for each sas domain. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_transport_sas.c')
-rw-r--r--drivers/scsi/scsi_transport_sas.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index a3e0b7bc2d7b..210dab5879fa 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -377,7 +377,7 @@ static void sas_phy_release(struct device *dev)
/**
* sas_phy_alloc -- allocates and initialize a SAS PHY structure
* @parent: Parent device
- * @number: Port number
+ * @number: Phy index
*
* Allocates an SAS PHY structure. It will be added in the device tree
* below the device specified by @parent, which has to be either a Scsi_Host
@@ -595,8 +595,8 @@ struct sas_rphy *sas_rphy_alloc(struct sas_phy *parent)
device_initialize(&rphy->dev);
rphy->dev.parent = get_device(&parent->dev);
rphy->dev.release = sas_rphy_release;
- sprintf(rphy->dev.bus_id, "rphy-%d:%d",
- shost->host_no, parent->number);
+ sprintf(rphy->dev.bus_id, "rphy-%d:%d-%d",
+ shost->host_no, parent->port_identifier, parent->number);
transport_setup_device(&rphy->dev);
return rphy;