2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h
index c98764aeeec6..f477308b6e9c 100644
--- a/drivers/firewire/core.h
+++ b/drivers/firewire/core.h
@@ -237,8 +237,8 @@ static inline bool is_next_generation(int new_generation, int old_generation)
 
 #define LOCAL_BUS 0xffc0
 
-/* arbitrarily chosen maximum range for physical DMA: 128 TB */
-#define FW_MAX_PHYSICAL_RANGE           (128ULL << 40)
+/* OHCI-1394's default upper bound for physical DMA: 4 GB */
+#define FW_MAX_PHYSICAL_RANGE           (1ULL << 32)
 
 void fw_core_handle_request(struct fw_card *card, struct fw_packet *request);
 void fw_core_handle_response(struct fw_card *card, struct fw_packet *packet);
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 8db663219560..586f2f7f6993 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -3716,7 +3716,7 @@ static int pci_probe(struct pci_dev *dev,
                     version >> 16, version & 0xff, ohci->card.index,
                     ohci->n_ir, ohci->n_it, ohci->quirks,
                     reg_read(ohci, OHCI1394_PhyUpperBound) ?
-                        ", >4 GB phys DMA" : "");
+                        ", physUB" : "");
 
         return 0;