diff options
Diffstat (limited to 'include/scsi/scsi_transport_sas.h')
| -rw-r--r-- | include/scsi/scsi_transport_sas.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h index 0bd71e270..13c0b2ba1 100644 --- a/include/scsi/scsi_transport_sas.h +++ b/include/scsi/scsi_transport_sas.h @@ -10,6 +10,15 @@ struct scsi_transport_template; struct sas_rphy; struct request; +#if !IS_ENABLED(CONFIG_SCSI_SAS_ATTRS) +static inline int is_sas_attached(struct scsi_device *sdev) +{ + return 0; +} +#else +extern int is_sas_attached(struct scsi_device *sdev); +#endif + static inline int sas_protocol_ata(enum sas_protocol proto) { return ((proto & SAS_PROTOCOL_SATA) || @@ -180,6 +189,7 @@ extern int sas_phy_add(struct sas_phy *); extern void sas_phy_delete(struct sas_phy *); extern int scsi_is_sas_phy(const struct device *); +u64 sas_get_address(struct scsi_device *); unsigned int sas_tlr_supported(struct scsi_device *); unsigned int sas_is_tlr_enabled(struct scsi_device *); void sas_disable_tlr(struct scsi_device *); |