2 files changed, 21 insertions, 14 deletions

diff --git a/drivers/scsi/qedi/qedi.h b/drivers/scsi/qedi/qedi.h
index fc3babc15fa3..a6f96b35e971 100644
--- a/drivers/scsi/qedi/qedi.h
+++ b/drivers/scsi/qedi/qedi.h
@@ -77,6 +77,11 @@ enum qedi_nvm_tgts {
 	QEDI_NVM_TGT_SEC,
 };
 
+struct qedi_nvm_iscsi_image {
+	struct nvm_iscsi_cfg iscsi_cfg;
+	u32 crc;
+};
+
 struct qedi_uio_ctrl {
 	/* meta data */
 	u32 uio_hsi_version;
@@ -294,7 +299,7 @@ struct qedi_ctx {
 	void *bdq_pbl_list;
 	dma_addr_t bdq_pbl_list_dma;
 	u8 bdq_pbl_list_num_entries;
-	struct nvm_iscsi_cfg *iscsi_cfg;
+	struct qedi_nvm_iscsi_image *iscsi_image;
 	dma_addr_t nvm_buf_dma;
 	void __iomem *bdq_primary_prod;
 	void __iomem *bdq_secondary_prod;
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index aa96bccb5a96..cc8e64dc65ad 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -1346,23 +1346,26 @@ exit_setup_int:
 
 static void qedi_free_nvm_iscsi_cfg(struct qedi_ctx *qedi)
 {
-	if (qedi->iscsi_cfg)
+	if (qedi->iscsi_image)
 		dma_free_coherent(&qedi->pdev->dev,
-				  sizeof(struct nvm_iscsi_cfg),
-				  qedi->iscsi_cfg, qedi->nvm_buf_dma);
+				  sizeof(struct qedi_nvm_iscsi_image),
+				  qedi->iscsi_image, qedi->nvm_buf_dma);
 }
 
 static int qedi_alloc_nvm_iscsi_cfg(struct qedi_ctx *qedi)
 {
-	qedi->iscsi_cfg = dma_zalloc_coherent(&qedi->pdev->dev,
-					     sizeof(struct nvm_iscsi_cfg),
-					     &qedi->nvm_buf_dma, GFP_KERNEL);
-	if (!qedi->iscsi_cfg) {
+	struct qedi_nvm_iscsi_image nvm_image;
+
+	qedi->iscsi_image = dma_zalloc_coherent(&qedi->pdev->dev,
+						sizeof(nvm_image),
+						&qedi->nvm_buf_dma,
+						GFP_KERNEL);
+	if (!qedi->iscsi_image) {
 		QEDI_ERR(&qedi->dbg_ctx, "Could not allocate NVM BUF.\n");
 		return -ENOMEM;
 	}
 	QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO,
-		  "NVM BUF addr=0x%p dma=0x%llx.\n", qedi->iscsi_cfg,
+		  "NVM BUF addr=0x%p dma=0x%llx.\n", qedi->iscsi_image,
 		  qedi->nvm_buf_dma);
 
 	return 0;
@@ -1905,7 +1908,7 @@ qedi_get_nvram_block(struct qedi_ctx *qedi)
 	struct nvm_iscsi_block *block;
 
 	pf = qedi->dev_info.common.abs_pf_id;
-	block = &qedi->iscsi_cfg->block[0];
+	block = &qedi->iscsi_image->iscsi_cfg.block[0];
 	for (i = 0; i < NUM_OF_ISCSI_PF_SUPPORTED; i++, block++) {
 		flags = ((block->id) & NVM_ISCSI_CFG_BLK_CTRL_FLAG_MASK) >>
 			NVM_ISCSI_CFG_BLK_CTRL_FLAG_OFFSET;
@@ -2194,15 +2197,14 @@ static void qedi_boot_release(void *data)
 static int qedi_get_boot_info(struct qedi_ctx *qedi)
 {
 	int ret = 1;
-	u16 len;
-
-	len = sizeof(struct nvm_iscsi_cfg);
+	struct qedi_nvm_iscsi_image nvm_image;
 
 	QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO,
 		  "Get NVM iSCSI CFG image\n");
 	ret = qedi_ops->common->nvm_get_image(qedi->cdev,
 					      QED_NVM_IMAGE_ISCSI_CFG,
-					      (char *)qedi->iscsi_cfg, len);
+					      (char *)qedi->iscsi_image,
+					      sizeof(nvm_image));
 	if (ret)
 		QEDI_ERR(&qedi->dbg_ctx,
 			 "Could not get NVM image. ret = %d\n", ret);