In situations when the firmware image in inappropriate for the
chip type, initial validation checks were light, allowing the
checks to pass, thus allowing the firmware to be downloaded.
Eventually, after the download, the chip rejects the firmware
but it is logged as a generic firmware download error.
Revise the initial checks to validate the image vs asic type so
that the correct message is displayed and the download process
is avoided.
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 | 6 +++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 9df1c8da6f52..571099fbde28 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -4628,6 +4628,9 @@ union lpfc_wqe128 {
struct send_frame_wqe send_frame;
};
+#define MAGIC_NUMER_G6 0xFEAA0003
+#define MAGIC_NUMER_G7 0xFEAA0005
+
struct lpfc_grp_hdr {
uint32_t size;
uint32_t magic_number;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 060f0e2f6ff5..70583e1b227d 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -11349,7 +11349,11 @@ lpfc_log_write_firmware_error(struct lpfc_hba *phba, uint32_t offset,
uint32_t magic_number, uint32_t ftype, uint32_t fid, uint32_t fsize,
const struct firmware *fw)
{
- if (offset == ADD_STATUS_FW_NOT_SUPPORTED)
+ if ((offset == ADD_STATUS_FW_NOT_SUPPORTED) ||
+ (phba->pcidev->device == PCI_DEVICE_ID_LANCER_G6_FC &&
+ magic_number != MAGIC_NUMER_G6) ||
+ (phba->pcidev->device == PCI_DEVICE_ID_LANCER_G7_FC &&
+ magic_number != MAGIC_NUMER_G7))
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"3030 This firmware version is not supported on "
"this HBA model. Device:%x Magic:%x Type:%x "
--
2.13.1
