diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.h')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h index 007fa1c9ef14..77513b4dd9ae 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.h +++ b/drivers/scsi/ibmvscsi/ibmvfc.h @@ -58,9 +58,10 @@ * 1 for ERP * 1 for initialization * 1 for NPIV Logout + * 2 for BSG passthru * 2 for each discovery thread */ -#define IBMVFC_NUM_INTERNAL_REQ (1 + 1 + 1 + (disc_threads * 2)) +#define IBMVFC_NUM_INTERNAL_REQ (1 + 1 + 1 + 2 + (disc_threads * 2)) #define IBMVFC_MAD_SUCCESS 0x00 #define IBMVFC_MAD_NOT_SUPPORTED 0xF1 @@ -466,7 +467,10 @@ struct ibmvfc_passthru_iu { u16 error; u32 flags; #define IBMVFC_FC_ELS 0x01 +#define IBMVFC_FC_CT_IU 0x02 u32 cancel_key; +#define IBMVFC_PASSTHRU_CANCEL_KEY 0x80000000 +#define IBMVFC_INTERNAL_CANCEL_KEY 0x80000001 u32 reserved; struct srp_direct_buf cmd; struct srp_direct_buf rsp; @@ -693,6 +697,7 @@ struct ibmvfc_host { int disc_buf_sz; int log_level; struct ibmvfc_discover_targets_buf *disc_buf; + struct mutex passthru_mutex; int task_set; int init_retries; int discovery_threads; @@ -702,6 +707,7 @@ struct ibmvfc_host { int delay_init; int scan_complete; int logged_in; + int aborting_passthru; int events_to_log; #define IBMVFC_AE_LINKUP 0x0001 #define IBMVFC_AE_LINKDOWN 0x0002 |