#include <linux/transport_class.h>
#include <linux/types.h>
#include <linux/mutex.h>
+#include <scsi/sas.h>
struct scsi_transport_template;
struct sas_rphy;
struct request;
enum sas_device_type {
- SAS_PHY_UNUSED,
- SAS_END_DEVICE,
- SAS_EDGE_EXPANDER_DEVICE,
- SAS_FANOUT_EXPANDER_DEVICE,
-};
-
-enum sas_protocol {
- SAS_PROTOCOL_SATA = 0x01,
- SAS_PROTOCOL_SMP = 0x02,
- SAS_PROTOCOL_STP = 0x04,
- SAS_PROTOCOL_SSP = 0x08,
+ SAS_PHY_UNUSED = 0,
+ SAS_END_DEVICE = 1,
+ SAS_EDGE_EXPANDER_DEVICE = 2,
+ SAS_FANOUT_EXPANDER_DEVICE = 3,
};
static inline int sas_protocol_ata(enum sas_protocol proto)
#define dev_to_phy(d) \
container_of((d), struct sas_phy, dev)
-#define transport_class_to_phy(cdev) \
- dev_to_phy((cdev)->dev)
+#define transport_class_to_phy(dev) \
+ dev_to_phy((dev)->parent)
#define phy_to_shost(phy) \
dev_to_shost((phy)->dev.parent)
#define dev_to_rphy(d) \
container_of((d), struct sas_rphy, dev)
-#define transport_class_to_rphy(cdev) \
- dev_to_rphy((cdev)->dev)
+#define transport_class_to_rphy(dev) \
+ dev_to_rphy((dev)->parent)
#define rphy_to_shost(rphy) \
dev_to_shost((rphy)->dev.parent)
#define target_to_rphy(targ) \
#define dev_to_sas_port(d) \
container_of((d), struct sas_port, dev)
-#define transport_class_to_sas_port(cdev) \
- dev_to_sas_port((cdev)->dev)
+#define transport_class_to_sas_port(dev) \
+ dev_to_sas_port((dev)->parent)
struct sas_phy_linkrates {
enum sas_linkrate maximum_linkrate;