#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 phy_to_shost(phy) \
dev_to_shost((phy)->dev.parent)
+struct request_queue;
struct sas_rphy {
struct device dev;
struct sas_identify identify;
struct list_head list;
+ struct request_queue *q;
u32 scsi_target_id;
};