Commit cdc43ae3 authored by Hannes Reinecke's avatar Hannes Reinecke Committed by Martin K. Petersen

scsi_transport_sas: add 'scsi_target_id' sysfs attribute

There is no way to detect the scsi_target_id for any given SAS remote
port, so add a new sysfs attribute 'scsi_target_id'.
Signed-off-by: default avatarHannes Reinecke <hare@suse.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: default avatarManoj Kumar <manoj@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 100bcb85
...@@ -4,7 +4,7 @@ ...@@ -4,7 +4,7 @@
#define SAS_HOST_ATTRS 0 #define SAS_HOST_ATTRS 0
#define SAS_PHY_ATTRS 17 #define SAS_PHY_ATTRS 17
#define SAS_PORT_ATTRS 1 #define SAS_PORT_ATTRS 1
#define SAS_RPORT_ATTRS 7 #define SAS_RPORT_ATTRS 8
#define SAS_END_DEV_ATTRS 5 #define SAS_END_DEV_ATTRS 5
#define SAS_EXPANDER_ATTRS 7 #define SAS_EXPANDER_ATTRS 7
......
...@@ -1286,6 +1286,7 @@ sas_rphy_protocol_attr(identify.target_port_protocols, target_port_protocols); ...@@ -1286,6 +1286,7 @@ sas_rphy_protocol_attr(identify.target_port_protocols, target_port_protocols);
sas_rphy_simple_attr(identify.sas_address, sas_address, "0x%016llx\n", sas_rphy_simple_attr(identify.sas_address, sas_address, "0x%016llx\n",
unsigned long long); unsigned long long);
sas_rphy_simple_attr(identify.phy_identifier, phy_identifier, "%d\n", u8); sas_rphy_simple_attr(identify.phy_identifier, phy_identifier, "%d\n", u8);
sas_rphy_simple_attr(scsi_target_id, scsi_target_id, "%d\n", u32);
/* only need 8 bytes of data plus header (4 or 8) */ /* only need 8 bytes of data plus header (4 or 8) */
#define BUF_SIZE 64 #define BUF_SIZE 64
...@@ -1886,6 +1887,7 @@ sas_attach_transport(struct sas_function_template *ft) ...@@ -1886,6 +1887,7 @@ sas_attach_transport(struct sas_function_template *ft)
SETUP_RPORT_ATTRIBUTE(rphy_device_type); SETUP_RPORT_ATTRIBUTE(rphy_device_type);
SETUP_RPORT_ATTRIBUTE(rphy_sas_address); SETUP_RPORT_ATTRIBUTE(rphy_sas_address);
SETUP_RPORT_ATTRIBUTE(rphy_phy_identifier); SETUP_RPORT_ATTRIBUTE(rphy_phy_identifier);
SETUP_RPORT_ATTRIBUTE(rphy_scsi_target_id);
SETUP_OPTIONAL_RPORT_ATTRIBUTE(rphy_enclosure_identifier, SETUP_OPTIONAL_RPORT_ATTRIBUTE(rphy_enclosure_identifier,
get_enclosure_identifier); get_enclosure_identifier);
SETUP_OPTIONAL_RPORT_ATTRIBUTE(rphy_bay_identifier, SETUP_OPTIONAL_RPORT_ATTRIBUTE(rphy_bay_identifier,
......
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