diff options
Diffstat (limited to 'include/scsi/libsas.h')
| -rw-r--r-- | include/scsi/libsas.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index ee1b25299dd6..de8f043475c2 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -75,6 +75,7 @@ enum phy_event { PHYE_OOB_ERROR, PHYE_SPINUP_HOLD, /* hot plug SATA, no COMWAKE sent */ PHYE_RESUME_TIMEOUT, + PHYE_SHUTDOWN, PHY_NUM_EVENTS, }; @@ -311,12 +312,15 @@ static inline void INIT_SAS_EVENT(struct asd_sas_event *ev, ev->event = event; } +#define SAS_PHY_SHUTDOWN_THRES 1024 /* The phy pretty much is controlled by the LLDD. * The class only reads those fields. */ struct asd_sas_phy { /* private: */ + atomic_t event_nr; + int in_shutdown; int error; int suspended; @@ -404,6 +408,8 @@ struct sas_ha_struct { struct list_head eh_done_q; /* complete via scsi_eh_flush_done_q */ struct list_head eh_ata_q; /* scmds to promote from sas to ata eh */ + + int event_thres; }; #define SHOST_TO_SAS_HA(_shost) (*(struct sas_ha_struct **)(_shost)->hostdata) |