Fix fw download on SLI-4 FC adapters
Driver performs a quick validation of magic numbers in the fw
download image. Driver needed to be updated for more recent
magic numbers.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_hw4.h | 3 ++-
drivers/scsi/lpfc/lpfc_init.c | 15 ++++++++-------
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index bbdcb5a..5646699 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -3996,7 +3996,8 @@ union lpfc_wqe128 {
struct gen_req64_wqe gen_req;
};
-#define LPFC_GROUP_OJECT_MAGIC_NUM 0xfeaa0001
+#define LPFC_GROUP_OJECT_MAGIC_G5 0xfeaa0001
+#define LPFC_GROUP_OJECT_MAGIC_G6 0xfeaa0003
#define LPFC_FILE_TYPE_GROUP 0xf7
#define LPFC_FILE_ID_GROUP 0xa2
struct lpfc_grp_hdr {
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 53227e5..442bbb8 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -10321,17 +10321,18 @@ lpfc_write_firmware(const struct firmware *fw, void *context)
image = (struct lpfc_grp_hdr *)fw->data;
INIT_LIST_HEAD(&dma_buffer_list);
- if ((be32_to_cpu(image->magic_number) != LPFC_GROUP_OJECT_MAGIC_NUM) ||
- (bf_get_be32(lpfc_grp_hdr_file_type, image) !=
- LPFC_FILE_TYPE_GROUP) ||
- (bf_get_be32(lpfc_grp_hdr_id, image) != LPFC_FILE_ID_GROUP) ||
- (be32_to_cpu(image->size) != fw->size)) {
+ if (((be32_to_cpu(image->magic_number) != LPFC_GROUP_OJECT_MAGIC_G5) &&
+ (be32_to_cpu(image->magic_number) != LPFC_GROUP_OJECT_MAGIC_G6)) ||
+ (bf_get_be32(lpfc_grp_hdr_file_type, image) !=
+ LPFC_FILE_TYPE_GROUP) ||
+ (be32_to_cpu(image->size) != fw->size)) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"3022 Invalid FW image found. "
- "Magic:%x Type:%x ID:%x\n",
+ "Magic:%x Type:%x ID:%x Size %d %ld\n",
be32_to_cpu(image->magic_number),
bf_get_be32(lpfc_grp_hdr_file_type, image),
- bf_get_be32(lpfc_grp_hdr_id, image));
+ bf_get_be32(lpfc_grp_hdr_id, image),
+ be32_to_cpu(image->size), fw->size);
rc = -EINVAL;
goto release_out;
}
--
2.5.0
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