2 files changed, 10 insertions, 5 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index f0b5dc7766bb..a4d0d61d6af0 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -7952,6 +7952,12 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
         tp->pci_chip_rev_id = (misc_ctrl_reg >>
                                MISC_HOST_CTRL_CHIPREV_SHIFT);
 
+        /* Wrong chip ID in 5752 A0. This code can be removed later
+         * as A0 is not in production.
+         */
+        if (tp->pci_chip_rev_id == CHIPREV_ID_5752_A0_HW)
+                tp->pci_chip_rev_id = CHIPREV_ID_5752_A0;
+
         /* Initialize misc host control in PCI block. */
         tp->misc_host_ctrl |= (misc_ctrl_reg &
                                MISC_HOST_CTRL_CHIPREV);
@@ -7967,8 +7973,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
         tp->pci_bist         = (cacheline_sz_reg >> 24) & 0xff;
 
         if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 ||
-            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752_A0 ||
-            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752_A1)
+            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
                 tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
 
         if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) ||
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 4732a804974b..3f7cd6fb8891 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -125,7 +125,8 @@
 #define  CHIPREV_ID_5750_A0              0x4000
 #define  CHIPREV_ID_5750_A1              0x4001
 #define  CHIPREV_ID_5750_A3              0x4003
-#define  CHIPREV_ID_5752_A0              0x5000
+#define  CHIPREV_ID_5752_A0_HW           0x5000
+#define  CHIPREV_ID_5752_A0              0x6000
 #define  CHIPREV_ID_5752_A1              0x6001
 #define  GET_ASIC_REV(CHIP_REV_ID)      ((CHIP_REV_ID) >> 12)
 #define   ASIC_REV_5700                  0x07
@@ -134,8 +135,7 @@
 #define   ASIC_REV_5704                  0x02
 #define   ASIC_REV_5705                  0x03
 #define   ASIC_REV_5750                  0x04
-#define   ASIC_REV_5752_A0               0x05
-#define   ASIC_REV_5752_A1               0x06
+#define   ASIC_REV_5752                  0x06
 #define  GET_CHIP_REV(CHIP_REV_ID)      ((CHIP_REV_ID) >> 8)
 #define   CHIPREV_5700_AX                0x70
 #define   CHIPREV_5700_BX                0x71