diff options
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_base.h')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_base.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h index 451dc1ce2287..8418abbd3134 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.h +++ b/drivers/scsi/mpt2sas/mpt2sas_base.h @@ -589,6 +589,16 @@ struct mpt2sas_port_facts { }; /** + * enum mutex_type - task management mutex type + * @TM_MUTEX_OFF: mutex is not required becuase calling function is acquiring it + * @TM_MUTEX_ON: mutex is required + */ +enum mutex_type { + TM_MUTEX_OFF = 0, + TM_MUTEX_ON = 1, +}; + +/** * struct MPT2SAS_ADAPTER - per adapter struct * @list: ioc_list * @shost: shost object @@ -750,6 +760,7 @@ struct MPT2SAS_ADAPTER { /* misc flags */ int aen_event_read_flag; u8 broadcast_aen_busy; + u16 broadcast_aen_pending; u8 shost_recovery; struct mutex reset_in_progress_mutex; @@ -979,8 +990,8 @@ void mpt2sas_halt_firmware(struct MPT2SAS_ADAPTER *ioc); u8 mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, u32 reply); int mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, - uint channel, uint id, uint lun, u8 type, u16 smid_task, - ulong timeout, struct scsi_cmnd *scmd); + uint channel, uint id, uint lun, u8 type, u16 smid_task, + ulong timeout, unsigned long serial_number, enum mutex_type m_type); void mpt2sas_scsih_set_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle); void mpt2sas_scsih_clear_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle); void mpt2sas_expander_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address); |