5 files changed, 20 insertions, 12 deletions

diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h
index dd0a52cea95a..ea68b3c56dbf 100644
--- a/include/scsi/iscsi_proto.h
+++ b/include/scsi/iscsi_proto.h
@@ -60,7 +60,7 @@ struct iscsi_hdr {
         uint8_t         rsvd2[2];
         uint8_t         hlength;        /* AHSs total length */
         uint8_t         dlength[3];     /* Data length */
-        uint8_t         lun[8];
+        struct scsi_lun lun;
         itt_t           itt;            /* Initiator Task Tag, opaque for target */
         __be32          ttt;            /* Target Task Tag */
         __be32          statsn;
@@ -122,7 +122,7 @@ struct iscsi_cmd {
         __be16 rsvd2;
         uint8_t hlength;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;   /* Initiator Task Tag */
         __be32 data_length;
         __be32 cmdsn;
@@ -198,7 +198,7 @@ struct iscsi_async {
         uint8_t rsvd2[2];
         uint8_t rsvd3;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         uint8_t rsvd4[8];
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -226,7 +226,7 @@ struct iscsi_nopout {
         __be16  rsvd2;
         uint8_t rsvd3;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;   /* Initiator Task Tag */
         __be32  ttt;    /* Target Transfer Tag */
         __be32  cmdsn;
@@ -241,7 +241,7 @@ struct iscsi_nopin {
         __be16  rsvd2;
         uint8_t rsvd3;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;   /* Initiator Task Tag */
         __be32  ttt;    /* Target Transfer Tag */
         __be32  statsn;
@@ -257,7 +257,7 @@ struct iscsi_tm {
         uint8_t rsvd1[2];
         uint8_t hlength;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;   /* Initiator Task Tag */
         itt_t    rtt;   /* Reference Task Tag */
         __be32  cmdsn;
@@ -315,7 +315,7 @@ struct iscsi_r2t_rsp {
         uint8_t rsvd2[2];
         uint8_t hlength;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;   /* Initiator Task Tag */
         __be32  ttt;    /* Target Transfer Tag */
         __be32  statsn;
@@ -333,7 +333,7 @@ struct iscsi_data {
         uint8_t rsvd2[2];
         uint8_t rsvd3;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;
         __be32  ttt;
         __be32  rsvd4;
@@ -353,7 +353,7 @@ struct iscsi_data_rsp {
         uint8_t cmd_status;
         uint8_t hlength;
         uint8_t dlength[3];
-        uint8_t lun[8];
+        struct scsi_lun lun;
         itt_t    itt;
         __be32  ttt;
         __be32  statsn;
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index a3cbda4ddb5c..7d96829b0c00 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -511,6 +511,14 @@ struct libfc_function_template {
          */
         int (*ddp_done)(struct fc_lport *, u16);
         /*
+         * Sets up the DDP context for a given exchange id on the given
+         * scatterlist if LLD supports DDP for FCoE target.
+         *
+         * STATUS: OPTIONAL
+         */
+        int (*ddp_target)(struct fc_lport *, u16, struct scatterlist *,
+                          unsigned int);
+        /*
          * Allow LLD to fill its own Link Error Status Block
          *
          * STATUS: OPTIONAL
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 0f4367751b71..cedcff371c88 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -115,7 +115,7 @@ struct iscsi_task {
         /* copied values in case we need to send tmfs */
         itt_t                   hdr_itt;
         __be32                  cmdsn;
-        uint8_t                 lun[8];
+        struct scsi_lun         lun;
 
         int                     itt;            /* this ITT */
 
diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h
index 0a5079974fe9..572fb5493661 100644
--- a/include/scsi/osd_initiator.h
+++ b/include/scsi/osd_initiator.h
@@ -262,7 +262,7 @@ int osd_execute_request_async(struct osd_request *or,
  * osd_req_decode_sense_full - Decode sense information after execution.
  *
  * @or:           - osd_request to examine
- * @osi           - Recievs a more detailed error report information (optional).
+ * @osi           - Receives a more detailed error report information (optional).
  * @silent        - Do not print to dmsg (Even if enabled)
  * @bad_obj_list  - Some commands act on multiple objects. Failed objects will
  *                  be received here (optional)
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 3668903e397b..8001ae4cd7ba 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -495,7 +495,7 @@ static inline int scsi_is_wlun(unsigned int lun)
 
 #define sense_class(sense)  (((sense) >> 4) & 0x7)
 #define sense_error(sense)  ((sense) & 0xf)
-#define sense_valid(sense)  ((sense) & 0x80);
+#define sense_valid(sense)  ((sense) & 0x80)
 
 /*
  * default timeouts