Merge branch 'master' into upstream

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 2df512a18e2c..94d1b74db356 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -52,7 +52,7 @@
 /********************* GENERAL DEFINES *********************************/
 
 /* zfcp version number, it consists of major, minor, and patch-level number */
-#define ZFCP_VERSION            "4.7.0"
+#define ZFCP_VERSION            "4.8.0"
 
 /**
  * zfcp_sg_to_address - determine kernel address from struct scatterlist
@@ -80,7 +80,7 @@ zfcp_address_to_sg(void *address, struct scatterlist *list)
 #define REQUEST_LIST_SIZE 128
 
 /********************* SCSI SPECIFIC DEFINES *********************************/
-#define ZFCP_SCSI_ER_TIMEOUT                    (100*HZ)
+#define ZFCP_SCSI_ER_TIMEOUT                    (10*HZ)
 
 /********************* CIO/QDIO SPECIFIC DEFINES *****************************/
 
@@ -886,11 +886,11 @@ struct zfcp_adapter {
         struct list_head        port_remove_lh;    /* head of ports to be
                                                       removed */
         u32                     ports;             /* number of remote ports */
-        struct timer_list       scsi_er_timer;     /* SCSI err recovery watch */
-        struct list_head        fsf_req_list_head; /* head of FSF req list */
-        spinlock_t              fsf_req_list_lock; /* lock for ops on list of
-                                                      FSF requests */
-        atomic_t                fsf_reqs_active;   /* # active FSF reqs */
+        struct timer_list       scsi_er_timer;     /* SCSI err recovery watch */
+        atomic_t                reqs_active;       /* # active FSF reqs */
+        unsigned long           req_no;            /* unique FSF req number */
+        struct list_head        *req_list;         /* list of pending reqs */
+        spinlock_t              req_list_lock;     /* request list lock */
         struct zfcp_qdio_queue  request_queue;     /* request queue */
         u32                     fsf_req_seq_no;    /* FSF cmnd seq number */
         wait_queue_head_t       request_wq;        /* can be used to wait for
@@ -986,6 +986,7 @@ struct zfcp_unit {
 /* FSF request */
 struct zfcp_fsf_req {
         struct list_head       list;           /* list of FSF requests */
+        unsigned long          req_id;         /* unique request ID */
         struct zfcp_adapter    *adapter;       /* adapter request belongs to */
         u8                     sbal_number;    /* nr of SBALs free for use */
         u8                     sbal_first;     /* first SBAL for this request */