diff options
Diffstat (limited to 'sys/dev/ciss/cissvar.h')
| -rw-r--r-- | sys/dev/ciss/cissvar.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/dev/ciss/cissvar.h b/sys/dev/ciss/cissvar.h index b1bdd42..5657ea0 100644 --- a/sys/dev/ciss/cissvar.h +++ b/sys/dev/ciss/cissvar.h @@ -167,6 +167,22 @@ struct ciss_ldrive }; /* + * Per-physical-drive data + */ +struct ciss_pdrive +{ + union ciss_device_address cp_address; + int cp_online; +}; + +#define CISS_PHYSICAL_SHIFT 5 +#define CISS_PHYSICAL_BASE (1 << CISS_PHYSICAL_SHIFT) +#define CISS_MAX_PHYSTGT 15 + +#define CISS_IS_PHYSICAL(bus) (bus >= CISS_PHYSICAL_BASE) +#define CISS_CAM_TO_PBUS(bus) (bus - CISS_PHYSICAL_BASE) + +/* * Per-adapter data */ struct ciss_softc @@ -212,8 +228,11 @@ struct ciss_softc struct ciss_request *ciss_periodic_notify; /* notify callback request */ struct ciss_ldrive **ciss_logical; + struct ciss_pdrive **ciss_physical; union ciss_device_address *ciss_controllers; /* controller address */ int ciss_max_bus_number; /* maximum bus number */ + int ciss_max_logical_bus; + int ciss_max_physical_bus; struct cam_devq *ciss_cam_devq; struct cam_sim **ciss_cam_sim; |
