diff options
Diffstat (limited to 'include/scsi/scsi_transport_sas.h')
| -rw-r--r-- | include/scsi/scsi_transport_sas.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h index f5772ff61d0..6cc2314098c 100644 --- a/include/scsi/scsi_transport_sas.h +++ b/include/scsi/scsi_transport_sas.h @@ -130,6 +130,8 @@ struct sas_port { int port_identifier; int num_phys; + /* port flags */ + unsigned int is_backlink:1; /* the other end of the link */ struct sas_rphy *rphy; @@ -175,6 +177,7 @@ void sas_port_free(struct sas_port *); void sas_port_delete(struct sas_port *); void sas_port_add_phy(struct sas_port *, struct sas_phy *); void sas_port_delete_phy(struct sas_port *, struct sas_phy *); +void sas_port_mark_backlink(struct sas_port *); int scsi_is_sas_port(const struct device *); extern struct scsi_transport_template * |