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[TG3]: add support for bcm5752 rev a1 

Replace existing ASIC_REV_5752 definition with ASIC_REV_5752_A0,
and add definition for ASIC_REV_5752_A1. Then, add ASIC_REV_5752_A1
to check for setting TG3_FLG2_5750_PLUS in tg3_get_invariants.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
John W. Linville 2005-04-21 17:03:52 -07:00 committed by David S. Miller
parent 1b440c568e
commit 053d78000b
2 changed files with 6 additions and 2 deletions
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3
drivers/net/tg3.c
View File

@ -7929,7 +7929,8 @@ 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)
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752_A0 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752_A1)
tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) ||

5
drivers/net/tg3.h
View File

@ -125,6 +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_A1 0x6001
#define GET_ASIC_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 12)
#define ASIC_REV_5700 0x07
#define ASIC_REV_5701 0x00
@ -132,7 +134,8 @@
#define ASIC_REV_5704 0x02
#define ASIC_REV_5705 0x03
#define ASIC_REV_5750 0x04
#define ASIC_REV_5752 0x05
#define ASIC_REV_5752_A0 0x05
#define ASIC_REV_5752_A1 0x06
#define GET_CHIP_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 8)
#define CHIPREV_5700_AX 0x70
#define CHIPREV_5700_BX 0x71