From: Moore, Eric Date: Thu, 26 Jan 2006 23:20:02 +0000 (-0700) Subject: [SCSI] scsi_transport_sas.c: display port identifier X-Git-Tag: v3.12-rc1~39006^2~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d99ca4180fe44ae7f409fc73f1a09f270b8d458a;p=kernel%2Fkernel-generic.git [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 Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index a3e0b7b..210dab5 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;