1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index b586f27c3bd4..81b5f29254e2 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -100,7 +100,6 @@
 #define MAX_SRBS                MAX_CMDS_TO_RISC
 #define MBOX_AEN_REG_COUNT      5
 #define MAX_INIT_RETRIES        5
-#define IOCB_HIWAT_CUSHION      16
 
 /*
  * Buffer sizes
@@ -184,6 +183,11 @@ struct srb {
         uint16_t cc_stat;
         u_long r_start;         /* Time we recieve a cmd from OS */
         u_long u_start;         /* Time when we handed the cmd to F/W */
+
+        /* Used for extended sense / status continuation */
+        uint8_t *req_sense_ptr;
+        uint16_t req_sense_len;
+        uint16_t reserved2;
 };
 
 /*
@@ -302,7 +306,6 @@ struct scsi_qla_host {
         uint32_t tot_ddbs;
 
         uint16_t        iocb_cnt;
-        uint16_t        iocb_hiwat;
 
         /* SRB cache. */
 #define SRB_MIN_REQ     128
@@ -436,6 +439,8 @@ struct scsi_qla_host {
         /* Map ddb_list entry by FW ddb index */
         struct ddb_entry *fw_ddb_index_map[MAX_DDB_ENTRIES];
 
+        /* Saved srb for status continuation entry processing */
+        struct srb *status_srb;
 };
 
 static inline int is_qla4010(struct scsi_qla_host *ha)