diff options
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi.h')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi.h | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h index e164ffade38a..dc3a0542a2e8 100644 --- a/drivers/scsi/smartpqi/smartpqi.h +++ b/drivers/scsi/smartpqi/smartpqi.h @@ -688,6 +688,28 @@ struct pqi_config_table_heartbeat { __le32 heartbeat_counter; }; +union pqi_reset_register { + struct { + u32 reset_type : 3; + u32 reserved : 2; + u32 reset_action : 3; + u32 hold_in_pd1 : 1; + u32 reserved2 : 23; + } bits; + u32 all_bits; +}; + +#define PQI_RESET_ACTION_RESET 0x1 + +#define PQI_RESET_TYPE_NO_RESET 0x0 +#define PQI_RESET_TYPE_SOFT_RESET 0x1 +#define PQI_RESET_TYPE_FIRM_RESET 0x2 +#define PQI_RESET_TYPE_HARD_RESET 0x3 + +#define PQI_RESET_ACTION_COMPLETED 0x2 + +#define PQI_RESET_POLL_INTERVAL_MSECS 100 + #define PQI_MAX_OUTSTANDING_REQUESTS ((u32)~0) #define PQI_MAX_OUTSTANDING_REQUESTS_KDUMP 32 #define PQI_MAX_TRANSFER_SIZE (1024U * 1024U) @@ -995,6 +1017,7 @@ struct pqi_ctrl_info { u8 inbound_spanning_supported : 1; u8 outbound_spanning_supported : 1; u8 pqi_mode_enabled : 1; + u8 pqi_reset_quiesce_supported : 1; struct list_head scsi_device_list; spinlock_t scsi_device_list_lock; @@ -1056,9 +1079,9 @@ enum pqi_ctrl_mode { #define BMIC_SENSE_CONTROLLER_PARAMETERS 0x64 #define BMIC_SENSE_SUBSYSTEM_INFORMATION 0x66 #define BMIC_WRITE_HOST_WELLNESS 0xa5 -#define BMIC_CACHE_FLUSH 0xc2 +#define BMIC_FLUSH_CACHE 0xc2 -#define SA_CACHE_FLUSH 0x1 +#define SA_FLUSH_CACHE 0x1 #define MASKED_DEVICE(lunid) ((lunid)[3] & 0xc0) #define CISS_GET_LEVEL_2_BUS(lunid) ((lunid)[7] & 0x3f) @@ -1164,6 +1187,23 @@ struct bmic_identify_physical_device { u8 padding_to_multiple_of_512[9]; }; +struct bmic_flush_cache { + u8 disable_flag; + u8 system_power_action; + u8 ndu_flush; + u8 shutdown_event; + u8 reserved[28]; +}; + +/* for shutdown_event member of struct bmic_flush_cache */ +enum bmic_flush_cache_shutdown_event { + NONE_CACHE_FLUSH_ONLY = 0, + SHUTDOWN = 1, + HIBERNATE = 2, + SUSPEND = 3, + RESTART = 4 +}; + #pragma pack() int pqi_add_sas_host(struct Scsi_Host *shost, struct pqi_ctrl_info *ctrl_info); |