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-rw-r--r--drivers/net/tg3.c9
-rw-r--r--drivers/net/tg3.h6
2 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index f0b5dc7766b..a4d0d61d6af 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 4732a804974..3f7cd6fb889 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