1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h
index 646051afd3cb..4573075a6b97 100644
--- a/drivers/scsi/isci/host.h
+++ b/drivers/scsi/isci/host.h
@@ -435,7 +435,14 @@ static inline bool is_b0(struct pci_dev *pdev)
 
 static inline bool is_c0(struct pci_dev *pdev)
 {
-        if (pdev->revision >= 5)
+        if (pdev->revision == 5)
+                return true;
+        return false;
+}
+
+static inline bool is_c1(struct pci_dev *pdev)
+{
+        if (pdev->revision >= 6)
                 return true;
         return false;
 }