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-rw-r--r--drivers/scsi/qedi/qedi.h7
-rw-r--r--drivers/scsi/qedi/qedi_main.c28
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);
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