diff options
Diffstat (limited to 'include/scsi/libsas.h')
| -rw-r--r-- | include/scsi/libsas.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 814d8cb592ad..df9cefdf2a8e 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -176,10 +176,17 @@ struct sata_device { u8 fis[ATA_RESP_FIS_SIZE]; }; +struct ssp_device { + struct list_head eh_list_node; /* pending a user requested eh action */ + struct scsi_lun reset_lun; +}; + enum { SAS_DEV_GONE, SAS_DEV_DESTROY, SAS_DEV_EH_PENDING, + SAS_DEV_LU_RESET, + SAS_DEV_RESET, }; struct domain_device { @@ -213,6 +220,7 @@ struct domain_device { union { struct expander_device ex_dev; struct sata_device sata_dev; /* STP & directly attached */ + struct ssp_device ssp_dev; }; void *lldd_dev; @@ -389,6 +397,8 @@ struct sas_ha_struct { unsigned long state; spinlock_t lock; int eh_active; + wait_queue_head_t eh_wait_q; + struct list_head eh_dev_q; struct mutex disco_mutex; |