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| author |   Moore, Eric <Eric.Moore@lsil.com> | 2006-01-26 16:20:02 -0700 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.(none)> | 2006-01-31 14:39:36 -0600 |
| commit | d99ca4180fe44ae7f409fc73f1a09f270b8d458a (patch) | |
| tree | b72d85c8f7f782cef7588ce4e621e967d2d23d1d /drivers/scsi/scsi_transport_sas.c | |
| parent | [SCSI] megaraid_sas: new template defined to represent each type of controllers (diff) | |
| download | linux-dev-d99ca4180fe44ae7f409fc73f1a09f270b8d458a.tar.xz linux-dev-d99ca4180fe44ae7f409fc73f1a09f270b8d458a.zip | |
[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.c | 6 |
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; |