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[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>
This commit is contained in:
Moore, Eric 2006-01-26 16:20:02 -07:00 committed by James Bottomley
parent 1341c93922
commit d99ca4180f
1 changed files with 3 additions and 3 deletions
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6
drivers/scsi/scsi_transport_sas.c
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@ -377,7 +377,7 @@ static void sas_phy_release(struct device *dev)
/** /**
* sas_phy_alloc -- allocates and initialize a SAS PHY structure * sas_phy_alloc -- allocates and initialize a SAS PHY structure
* @parent: Parent device * @parent: Parent device
* @number: Port number * @number: Phy index
* *
* Allocates an SAS PHY structure. It will be added in the device tree * 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 * 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); device_initialize(&rphy->dev);
rphy->dev.parent = get_device(&parent->dev); rphy->dev.parent = get_device(&parent->dev);
rphy->dev.release = sas_rphy_release; rphy->dev.release = sas_rphy_release;
sprintf(rphy->dev.bus_id, "rphy-%d:%d", sprintf(rphy->dev.bus_id, "rphy-%d:%d-%d",
shost->host_no, parent->number); shost->host_no, parent->port_identifier, parent->number);
transport_setup_device(&rphy->dev); transport_setup_device(&rphy->dev);
return rphy; return rphy;