diff options
Diffstat (limited to 'include/scsi/libsas.h')
| -rw-r--r-- | include/scsi/libsas.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index ae33706afeb..ef7872c20da 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -79,7 +79,8 @@ enum phy_event { PHYE_OOB_DONE = 1, PHYE_OOB_ERROR = 2, PHYE_SPINUP_HOLD = 3, /* hot plug SATA, no COMWAKE sent */ - PHY_NUM_EVENTS = 4, + PHYE_RESUME_TIMEOUT = 4, + PHY_NUM_EVENTS = 5, }; enum discover_event { @@ -87,8 +88,10 @@ enum discover_event { DISCE_REVALIDATE_DOMAIN = 1, DISCE_PORT_GONE = 2, DISCE_PROBE = 3, - DISCE_DESTRUCT = 4, - DISC_NUM_EVENTS = 5, + DISCE_SUSPEND = 4, + DISCE_RESUME = 5, + DISCE_DESTRUCT = 6, + DISC_NUM_EVENTS = 7, }; /* ---------- Expander Devices ---------- */ @@ -115,7 +118,7 @@ struct ex_phy { enum ex_phy_state phy_state; - enum sas_dev_type attached_dev_type; + enum sas_device_type attached_dev_type; enum sas_linkrate linkrate; u8 attached_sata_host:1; @@ -128,7 +131,7 @@ struct ex_phy { u8 attached_sas_addr[SAS_ADDR_SIZE]; u8 attached_phy_id; - u8 phy_change_count; + int phy_change_count; enum routing_attribute routing_attr; u8 virtual:1; @@ -141,7 +144,7 @@ struct ex_phy { struct expander_device { struct list_head children; - u16 ex_change_count; + int ex_change_count; u16 max_route_indexes; u8 num_phys; @@ -182,6 +185,7 @@ struct ssp_device { enum { SAS_DEV_GONE, + SAS_DEV_FOUND, /* device notified to lldd */ SAS_DEV_DESTROY, SAS_DEV_EH_PENDING, SAS_DEV_LU_RESET, @@ -190,7 +194,7 @@ enum { struct domain_device { spinlock_t done_lock; - enum sas_dev_type dev_type; + enum sas_device_type dev_type; enum sas_linkrate linkrate; enum sas_linkrate min_linkrate; @@ -273,6 +277,7 @@ struct asd_sas_port { enum sas_linkrate linkrate; struct sas_work work; + int suspended; /* public: */ int id; @@ -321,6 +326,7 @@ struct asd_sas_phy { unsigned long phy_events_pending; int error; + int suspended; struct sas_phy *phy; @@ -601,7 +607,7 @@ struct sas_ssp_task { u8 enable_first_burst:1; enum task_attribute task_attr; u8 task_prio; - u8 cdb[16]; + struct scsi_cmnd *cmd; }; struct sas_task { @@ -687,6 +693,9 @@ struct sas_domain_function_template { extern int sas_register_ha(struct sas_ha_struct *); extern int sas_unregister_ha(struct sas_ha_struct *); +extern void sas_prep_resume_ha(struct sas_ha_struct *sas_ha); +extern void sas_resume_ha(struct sas_ha_struct *sas_ha); +extern void sas_suspend_ha(struct sas_ha_struct *sas_ha); int sas_set_phy_speed(struct sas_phy *phy, struct sas_phy_linkrates *rates); |