diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_internal.h')
| -rw-r--r-- | drivers/scsi/libsas/sas_internal.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index d0d9bf10f79c..f05c63879949 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -30,6 +30,7 @@ #include <scsi/scsi_host.h> #include <scsi/scsi_transport_sas.h> #include <scsi/libsas.h> +#include <scsi/sas_ata.h> #define sas_printk(fmt, ...) printk(KERN_NOTICE "sas: " fmt, ## __VA_ARGS__) @@ -147,6 +148,22 @@ static inline void sas_fill_in_rphy(struct domain_device *dev, } } +static inline void sas_phy_set_target(struct asd_sas_phy *p, struct domain_device *dev) +{ + struct sas_phy *phy = p->phy; + + if (dev) { + if (dev_is_sata(dev)) + phy->identify.device_type = SAS_END_DEVICE; + else + phy->identify.device_type = dev->dev_type; + phy->identify.target_port_protocols = dev->tproto; + } else { + phy->identify.device_type = SAS_PHY_UNUSED; + phy->identify.target_port_protocols = 0; + } +} + static inline void sas_add_parent_port(struct domain_device *dev, int phy_id) { struct expander_device *ex = &dev->ex_dev; |