diff options
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas.h')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index fe4055be325a..999f31955bee 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -39,6 +39,7 @@ #define HISI_SAS_NAME_LEN 32 +struct hisi_hba; enum { PORT_TYPE_SAS = (1U << 1), @@ -49,6 +50,13 @@ enum dev_status { HISI_SAS_DEV_NORMAL, HISI_SAS_DEV_EH, }; + +enum hisi_sas_dev_type { + HISI_SAS_DEV_TYPE_STP = 0, + HISI_SAS_DEV_TYPE_SSP, + HISI_SAS_DEV_TYPE_SATA, +}; + struct hisi_sas_phy { struct hisi_hba *hisi_hba; struct hisi_sas_port *port; @@ -81,6 +89,9 @@ struct hisi_sas_cq { struct hisi_sas_device { enum sas_device_type dev_type; + struct hisi_hba *hisi_hba; + struct domain_device *sas_device; + u64 attached_phy; u64 device_id; u64 running_req; u8 dev_status; @@ -113,6 +124,8 @@ struct hisi_sas_tmf_task { struct hisi_sas_hw { int (*hw_init)(struct hisi_hba *hisi_hba); + void (*setup_itct)(struct hisi_hba *hisi_hba, + struct hisi_sas_device *device); void (*sl_notify)(struct hisi_hba *hisi_hba, int phy_no); int (*get_free_slot)(struct hisi_hba *hisi_hba, int *q, int *s); void (*start_delivery)(struct hisi_hba *hisi_hba); |
