1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h
index 70107522e3a9..0f14fd3c40d2 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.h
+++ b/drivers/scsi/ibmvscsi/ibmvfc.h
@@ -33,6 +33,10 @@
 #define IBMVFC_DRIVER_DATE              "(November 14, 2008)"
 
 #define IBMVFC_DEFAULT_TIMEOUT  60
+#define IBMVFC_ADISC_CANCEL_TIMEOUT     45
+#define IBMVFC_ADISC_TIMEOUT            15
+#define IBMVFC_ADISC_PLUS_CANCEL_TIMEOUT        \
+                (IBMVFC_ADISC_TIMEOUT + IBMVFC_ADISC_CANCEL_TIMEOUT)
 #define IBMVFC_INIT_TIMEOUT             120
 #define IBMVFC_MAX_REQUESTS_DEFAULT     100
 
@@ -53,9 +57,9 @@
  * Ensure we have resources for ERP and initialization:
  * 1 for ERP
  * 1 for initialization
- * 1 for each discovery thread
+ * 2 for each discovery thread
  */
-#define IBMVFC_NUM_INTERNAL_REQ (1 + 1 + disc_threads)
+#define IBMVFC_NUM_INTERNAL_REQ (1 + 1 + (disc_threads * 2))
 
 #define IBMVFC_MAD_SUCCESS              0x00
 #define IBMVFC_MAD_NOT_SUPPORTED        0xF1
@@ -585,10 +589,12 @@ struct ibmvfc_target {
         enum ibmvfc_target_action action;
         int need_login;
         int init_retries;
+        u32 cancel_key;
         struct ibmvfc_service_parms service_parms;
         struct ibmvfc_service_parms service_parms_change;
         struct fc_rport_identifiers ids;
         void (*job_step) (struct ibmvfc_target *);
+        struct timer_list timer;
         struct kref kref;
 };
 
@@ -672,6 +678,7 @@ struct ibmvfc_host {
         int task_set;
         int init_retries;
         int discovery_threads;
+        int abort_threads;
         int client_migrated;
         int reinit;
         int delay_init;