2 files changed, 6 insertions, 7 deletions

diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c
index 5045156c5313..42cf911b73cf 100644
--- a/drivers/firewire/core-card.c
+++ b/drivers/firewire/core-card.c
@@ -63,7 +63,7 @@ static size_t config_rom_length = 1 + 4 + 1 + 1;
 #define BIB_CRC(v)              ((v) <<  0)
 #define BIB_CRC_LENGTH(v)       ((v) << 16)
 #define BIB_INFO_LENGTH(v)      ((v) << 24)
-
+#define BIB_BUS_NAME            0x31333934 /* "1394" */
 #define BIB_LINK_SPEED(v)       ((v) <<  0)
 #define BIB_GENERATION(v)       ((v) <<  4)
 #define BIB_MAX_ROM(v)          ((v) <<  8)
@@ -73,7 +73,8 @@ static size_t config_rom_length = 1 + 4 + 1 + 1;
 #define BIB_BMC                 ((1) << 28)
 #define BIB_ISC                 ((1) << 29)
 #define BIB_CMC                 ((1) << 30)
-#define BIB_IMC                 ((1) << 31)
+#define BIB_IRMC                ((1) << 31)
+#define NODE_CAPABILITIES       0x0c0083c0 /* per IEEE 1394 clause 8.3.2.6.5.2 */
 
 static void generate_config_rom(struct fw_card *card, __be32 *config_rom)
 {
@@ -91,18 +92,18 @@ static void generate_config_rom(struct fw_card *card, __be32 *config_rom)
 
         config_rom[0] = cpu_to_be32(
                 BIB_CRC_LENGTH(4) | BIB_INFO_LENGTH(4) | BIB_CRC(0));
-        config_rom[1] = cpu_to_be32(0x31333934);
+        config_rom[1] = cpu_to_be32(BIB_BUS_NAME);
         config_rom[2] = cpu_to_be32(
                 BIB_LINK_SPEED(card->link_speed) |
                 BIB_GENERATION(card->config_rom_generation++ % 14 + 2) |
                 BIB_MAX_ROM(2) |
                 BIB_MAX_RECEIVE(card->max_receive) |
-                BIB_BMC | BIB_ISC | BIB_CMC | BIB_IMC);
+                BIB_BMC | BIB_ISC | BIB_CMC | BIB_IRMC);
         config_rom[3] = cpu_to_be32(card->guid >> 32);
         config_rom[4] = cpu_to_be32(card->guid);
 
         /* Generate root directory. */
-        config_rom[6] = cpu_to_be32(0x0c0083c0); /* node capabilities */
+        config_rom[6] = cpu_to_be32(NODE_CAPABILITIES);
         i = 7;
         j = 7 + descriptor_count;
 
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 4bd94bf5e739..a527d73f9966 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -55,13 +55,11 @@
 #define CSR_DESCRIPTOR          0x01
 #define CSR_VENDOR              0x03
 #define CSR_HARDWARE_VERSION    0x04
-#define CSR_NODE_CAPABILITIES   0x0c
 #define CSR_UNIT                0x11
 #define CSR_SPECIFIER_ID        0x12
 #define CSR_VERSION             0x13
 #define CSR_DEPENDENT_INFO      0x14
 #define CSR_MODEL               0x17
-#define CSR_INSTANCE            0x18
 #define CSR_DIRECTORY_ID        0x20
 
 struct fw_csr_iterator {