diff options
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi.h')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi.h | 77 |
1 files changed, 38 insertions, 39 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h index 79d2af36f655..1129fe7a27ed 100644 --- a/drivers/scsi/smartpqi/smartpqi.h +++ b/drivers/scsi/smartpqi/smartpqi.h @@ -276,7 +276,9 @@ struct pqi_raid_path_request { u8 reserved4 : 2; u8 additional_cdb_bytes_usage : 3; u8 reserved5 : 3; - u8 cdb[32]; + u8 cdb[16]; + u8 reserved6[12]; + __le32 timeout; struct pqi_sg_descriptor sg_descriptors[PQI_MAX_EMBEDDED_SG_DESCRIPTORS]; }; @@ -385,7 +387,8 @@ struct pqi_task_management_request { struct pqi_iu_header header; __le16 request_id; __le16 nexus_id; - u8 reserved[4]; + u8 reserved[2]; + __le16 timeout; u8 lun_number[8]; __le16 protocol_specific; __le16 outbound_queue_id_to_manage; @@ -445,7 +448,7 @@ struct pqi_vendor_general_response { struct pqi_ofa_memory { __le64 signature; /* "OFA_QRM" */ - __le16 version; /* version of this struct(1 = 1st version) */ + __le16 version; /* version of this struct (1 = 1st version) */ u8 reserved[62]; __le32 bytes_allocated; /* total allocated memory in bytes */ __le16 num_memory_descriptors; @@ -761,6 +764,8 @@ struct pqi_config_table_firmware_features { #define PQI_FIRMWARE_FEATURE_OFA 0 #define PQI_FIRMWARE_FEATURE_SMP 1 #define PQI_FIRMWARE_FEATURE_SOFT_RESET_HANDSHAKE 11 +#define PQI_FIRMWARE_FEATURE_RAID_IU_TIMEOUT 13 +#define PQI_FIRMWARE_FEATURE_TMF_IU_TIMEOUT 14 struct pqi_config_table_debug { struct pqi_config_table_section_header header; @@ -826,10 +831,17 @@ union pqi_reset_register { struct report_lun_header { __be32 list_length; - u8 extended_response; + u8 flags; u8 reserved[3]; }; +/* for flags field of struct report_lun_header */ +#define CISS_REPORT_LOG_FLAG_UNIQUE_LUN_ID (1 << 0) +#define CISS_REPORT_LOG_FLAG_QUEUE_DEPTH (1 << 5) +#define CISS_REPORT_LOG_FLAG_DRIVE_TYPE_MIX (1 << 6) + +#define CISS_REPORT_PHYS_FLAG_OTHER (1 << 1) + struct report_log_lun_extended_entry { u8 lunid[8]; u8 volume_id[16]; @@ -851,7 +863,7 @@ struct report_phys_lun_extended_entry { }; /* for device_flags field of struct report_phys_lun_extended_entry */ -#define REPORT_PHYS_LUN_DEV_FLAG_AIO_ENABLED 0x8 +#define CISS_REPORT_PHYS_DEV_FLAG_AIO_ENABLED 0x8 struct report_phys_lun_extended { struct report_lun_header header; @@ -864,7 +876,7 @@ struct raid_map_disk_data { u8 reserved[2]; }; -/* constants for flags field of RAID map */ +/* for flags field of RAID map */ #define RAID_MAP_ENCRYPTION_ENABLED 0x1 struct raid_map { @@ -907,7 +919,6 @@ struct pqi_scsi_dev { u8 scsi3addr[8]; __be64 wwid; u8 volume_id[16]; - u8 unique_id[16]; u8 is_physical_device : 1; u8 is_external_raid_device : 1; u8 is_expander_smp_device : 1; @@ -954,13 +965,9 @@ struct pqi_scsi_dev { }; /* VPD inquiry pages */ -#define SCSI_VPD_SUPPORTED_PAGES 0x0 /* standard page */ -#define SCSI_VPD_DEVICE_ID 0x83 /* standard page */ #define CISS_VPD_LV_DEVICE_GEOMETRY 0xc1 /* vendor-specific page */ #define CISS_VPD_LV_BYPASS_STATUS 0xc2 /* vendor-specific page */ #define CISS_VPD_LV_STATUS 0xc3 /* vendor-specific page */ -#define SCSI_VPD_HEADER_SZ 4 -#define SCSI_VPD_DEVICE_ID_IDX 8 /* Index of page id in page */ #define VPD_PAGE (1 << 8) @@ -1130,13 +1137,16 @@ struct pqi_ctrl_info { struct mutex ofa_mutex; /* serialize ofa */ bool controller_online; bool block_requests; - bool in_shutdown; + bool block_device_reset; bool in_ofa; + bool in_shutdown; u8 inbound_spanning_supported : 1; u8 outbound_spanning_supported : 1; u8 pqi_mode_enabled : 1; u8 pqi_reset_quiesce_supported : 1; u8 soft_reset_handshake_supported : 1; + u8 raid_iu_timeout_supported: 1; + u8 tmf_iu_timeout_supported: 1; struct list_head scsi_device_list; spinlock_t scsi_device_list_lock; @@ -1170,9 +1180,10 @@ struct pqi_ctrl_info { spinlock_t raid_bypass_retry_list_lock; struct work_struct raid_bypass_retry_work; - struct pqi_ofa_memory *pqi_ofa_mem_virt_addr; - dma_addr_t pqi_ofa_mem_dma_handle; - void **pqi_ofa_chunk_virt_addr; + struct pqi_ofa_memory *pqi_ofa_mem_virt_addr; + dma_addr_t pqi_ofa_mem_dma_handle; + void **pqi_ofa_chunk_virt_addr; + atomic_t sync_cmds_outstanding; }; enum pqi_ctrl_mode { @@ -1191,10 +1202,6 @@ enum pqi_ctrl_mode { #define CISS_REPORT_PHYS 0xc3 /* Report Physical LUNs */ #define CISS_GET_RAID_MAP 0xc8 -/* constants for CISS_REPORT_LOG/CISS_REPORT_PHYS commands */ -#define CISS_REPORT_LOG_EXTENDED 0x1 -#define CISS_REPORT_PHYS_EXTENDED 0x2 - /* BMIC commands */ #define BMIC_IDENTIFY_CONTROLLER 0x11 #define BMIC_IDENTIFY_PHYSICAL_DEVICE 0x15 @@ -1208,7 +1215,7 @@ enum pqi_ctrl_mode { #define BMIC_SET_DIAG_OPTIONS 0xf4 #define BMIC_SENSE_DIAG_OPTIONS 0xf5 -#define CSMI_CC_SAS_SMP_PASSTHRU 0X17 +#define CSMI_CC_SAS_SMP_PASSTHRU 0x17 #define SA_FLUSH_CACHE 0x1 @@ -1244,10 +1251,12 @@ struct bmic_sense_subsystem_info { u8 ctrl_serial_number[16]; }; -#define SA_EXPANDER_SMP_DEVICE 0x05 -#define SA_CONTROLLER_DEVICE 0x07 -/*SCSI Invalid Device Type for SAS devices*/ -#define PQI_SAS_SCSI_INVALID_DEVTYPE 0xff +/* constants for device_type field */ +#define SA_DEVICE_TYPE_SATA 0x1 +#define SA_DEVICE_TYPE_SAS 0x2 +#define SA_DEVICE_TYPE_EXPANDER_SMP 0x5 +#define SA_DEVICE_TYPE_CONTROLLER 0x7 +#define SA_DEVICE_TYPE_NVME 0x9 struct bmic_identify_physical_device { u8 scsi_bus; /* SCSI Bus number on controller */ @@ -1273,7 +1282,7 @@ struct bmic_identify_physical_device { __le32 rpm; /* drive rotational speed in RPM */ u8 device_type; /* type of drive */ u8 sata_version; /* only valid when device_type = */ - /* BMIC_DEVICE_TYPE_SATA */ + /* SA_DEVICE_TYPE_SATA */ __le64 big_total_block_count; __le64 ris_starting_lba; __le32 ris_size; @@ -1396,18 +1405,6 @@ struct bmic_diag_options { #pragma pack() -static inline struct pqi_ctrl_info *shost_to_hba(struct Scsi_Host *shost) -{ - void *hostdata = shost_priv(shost); - - return *((struct pqi_ctrl_info **)hostdata); -} - -static inline bool pqi_ctrl_offline(struct pqi_ctrl_info *ctrl_info) -{ - return !ctrl_info->controller_online; -} - static inline void pqi_ctrl_busy(struct pqi_ctrl_info *ctrl_info) { atomic_inc(&ctrl_info->num_busy_threads); @@ -1418,9 +1415,11 @@ static inline void pqi_ctrl_unbusy(struct pqi_ctrl_info *ctrl_info) atomic_dec(&ctrl_info->num_busy_threads); } -static inline bool pqi_ctrl_blocked(struct pqi_ctrl_info *ctrl_info) +static inline struct pqi_ctrl_info *shost_to_hba(struct Scsi_Host *shost) { - return ctrl_info->block_requests; + void *hostdata = shost_priv(shost); + + return *((struct pqi_ctrl_info **)hostdata); } void pqi_sas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost, |