@@ -2959,7 +2959,19 @@ flash:
} else if (status) {
dev_err(dev, "Flashing section type 0x%x failed\n",
img_type);
- return -EFAULT;
+
+ switch (addl_status(status)) {
+ case MCC_ADDL_STATUS_MISSING_SIGNATURE:
+ dev_err(dev,
+ "Digital signature missing in FW\n");
+ return -EINVAL;
+ case MCC_ADDL_STATUS_INVALID_SIGNATURE:
+ dev_err(dev,
+ "Invalid digital signature in FW\n");
+ return -EINVAL;
+ default:
+ return -EFAULT;
+ }
}
}
return 0;
@@ -66,7 +66,9 @@ enum mcc_addl_status {
MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16,
MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d,
MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a,
- MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab
+ MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab,
+ MCC_ADDL_STATUS_INVALID_SIGNATURE = 0x56,
+ MCC_ADDL_STATUS_MISSING_SIGNATURE = 0x57
};
#define CQE_BASE_STATUS_MASK 0xFFFF