1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index 8e061eaa3167..329d553eae94 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -531,7 +531,7 @@ struct scsi_qla_host {
 #define DPC_RESET_ACTIVE                20 /* 0x00040000 */
 #define DPC_HA_UNRECOVERABLE            21 /* 0x00080000 ISP-82xx only*/
 #define DPC_HA_NEED_QUIESCENT           22 /* 0x00100000 ISP-82xx only*/
-
+#define DPC_POST_IDC_ACK                23 /* 0x00200000 */
 
         struct Scsi_Host *host; /* pointer to host data */
         uint32_t tot_ddbs;
@@ -756,6 +756,7 @@ struct scsi_qla_host {
         struct device_reg_83xx  __iomem *qla4_83xx_reg; /* Base I/O address
                                                            for ISP8324 */
         uint32_t pf_bit;
+        struct qla4_83xx_idc_information idc_info;
 };
 
 struct ql4_task_data {