X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Flibsrp.c;h=6d6a76e65a6c3fc9e391c17b2fe34cf61176f718;hb=821b03ffac8851d6bc1d5530183d2ed25adae35d;hp=732446e63963557dab5136c10c361acbc1a18a9a;hpb=5bc65793cbf8da0d35f19ef025dda22887e79e80;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
index 732446e6396..6d6a76e65a6 100644
--- a/drivers/scsi/libsrp.c
+++ b/drivers/scsi/libsrp.c
@@ -192,18 +192,18 @@ static int srp_direct_data(struct scsi_cmnd *sc, struct srp_direct_buf *md,
 
 	if (dma_map) {
 		iue = (struct iu_entry *) sc->SCp.ptr;
-		sg = sc->request_buffer;
+		sg = scsi_sglist(sc);
 
-		dprintk("%p %u %u %d\n", iue, sc->request_bufflen,
-			md->len, sc->use_sg);
+		dprintk("%p %u %u %d\n", iue, scsi_bufflen(sc),
+			md->len, scsi_sg_count(sc));
 
-		nsg = dma_map_sg(iue->target->dev, sg, sc->use_sg,
+		nsg = dma_map_sg(iue->target->dev, sg, scsi_sg_count(sc),
 				 DMA_BIDIRECTIONAL);
 		if (!nsg) {
-			printk("fail to map %p %d\n", iue, sc->use_sg);
+			printk("fail to map %p %d\n", iue, scsi_sg_count(sc));
 			return 0;
 		}
-		len = min(sc->request_bufflen, md->len);
+		len = min(scsi_bufflen(sc), md->len);
 	} else
 		len = md->len;
 
@@ -229,10 +229,10 @@ static int srp_indirect_data(struct scsi_cmnd *sc, struct srp_cmd *cmd,
 
 	if (dma_map || ext_desc) {
 		iue = (struct iu_entry *) sc->SCp.ptr;
-		sg = sc->request_buffer;
+		sg = scsi_sglist(sc);
 
 		dprintk("%p %u %u %d %d\n",
-			iue, sc->request_bufflen, id->len,
+			iue, scsi_bufflen(sc), id->len,
 			cmd->data_in_desc_cnt, cmd->data_out_desc_cnt);
 	}
 
@@ -268,13 +268,14 @@ static int srp_indirect_data(struct scsi_cmnd *sc, struct srp_cmd *cmd,
 
 rdma:
 	if (dma_map) {
-		nsg = dma_map_sg(iue->target->dev, sg, sc->use_sg, DMA_BIDIRECTIONAL);
+		nsg = dma_map_sg(iue->target->dev, sg, scsi_sg_count(sc),
+				 DMA_BIDIRECTIONAL);
 		if (!nsg) {
-			eprintk("fail to map %p %d\n", iue, sc->use_sg);
+			eprintk("fail to map %p %d\n", iue, scsi_sg_count(sc));
 			err = -EIO;
 			goto free_mem;
 		}
-		len = min(sc->request_bufflen, id->len);
+		len = min(scsi_bufflen(sc), id->len);
 	} else
 		len = id->len;
 
@@ -392,7 +393,7 @@ static int vscsis_data_length(struct srp_cmd *cmd, enum dma_data_direction dir)
 }
 
 int srp_cmd_queue(struct Scsi_Host *shost, struct srp_cmd *cmd, void *info,
-		  u64 addr)
+		  u64 itn_id, u64 addr)
 {
 	enum dma_data_direction dir;
 	struct scsi_cmnd *sc;
@@ -425,10 +426,11 @@ int srp_cmd_queue(struct Scsi_Host *shost, struct srp_cmd *cmd, void *info,
 
 	sc->SCp.ptr = info;
 	memcpy(sc->cmnd, cmd->cdb, MAX_COMMAND_SIZE);
-	sc->request_bufflen = len;
-	sc->request_buffer = (void *) (unsigned long) addr;
+	sc->sdb.length = len;
+	sc->sdb.table.sgl = (void *) (unsigned long) addr;
 	sc->tag = tag;
-	err = scsi_tgt_queue_command(sc, (struct scsi_lun *) &cmd->lun, cmd->tag);
+	err = scsi_tgt_queue_command(sc, itn_id, (struct scsi_lun *)&cmd->lun,
+				     cmd->tag);
 	if (err)
 		scsi_host_put_command(shost, sc);