redonkable/alistair23-linux
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tg3: Add support for 2 new selfboot formats

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This patch adds new offsets to the bootcode version extraction code to
support NVRAM format versions 4 and 5.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson 2010-02-17 15:16:56 +00:00 committed by David S. Miller
parent d110114281
commit a4153d401a
2 changed files with 10 additions and 0 deletions
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6
drivers/net/tg3.c
View file

@ -12753,6 +12753,12 @@ static void __devinit tg3_read_sb_ver(struct tg3 *tp, u32 val)
case TG3_EEPROM_SB_REVISION_3:
offset = TG3_EEPROM_SB_F1R3_EDH_OFF;
break;
case TG3_EEPROM_SB_REVISION_4:
offset = TG3_EEPROM_SB_F1R4_EDH_OFF;
break;
case TG3_EEPROM_SB_REVISION_5:
offset = TG3_EEPROM_SB_F1R5_EDH_OFF;
break;
default:
return;
}

4
drivers/net/tg3.h
View file

@ -1864,6 +1864,8 @@
#define TG3_EEPROM_SB_REVISION_0 0x00000000
#define TG3_EEPROM_SB_REVISION_2 0x00020000
#define TG3_EEPROM_SB_REVISION_3 0x00030000
#define TG3_EEPROM_SB_REVISION_4 0x00040000
#define TG3_EEPROM_SB_REVISION_5 0x00050000
#define TG3_EEPROM_MAGIC_HW 0xabcd
#define TG3_EEPROM_MAGIC_HW_MSK 0xffff
@ -1881,6 +1883,8 @@
#define TG3_EEPROM_SB_F1R2_EDH_OFF 0x14
#define TG3_EEPROM_SB_F1R2_MBA_OFF 0x10
#define TG3_EEPROM_SB_F1R3_EDH_OFF 0x18
#define TG3_EEPROM_SB_F1R4_EDH_OFF 0x1c
#define TG3_EEPROM_SB_F1R5_EDH_OFF 0x20
#define TG3_EEPROM_SB_EDH_MAJ_MASK 0x00000700
#define TG3_EEPROM_SB_EDH_MAJ_SHFT 8
#define TG3_EEPROM_SB_EDH_MIN_MASK 0x000000ff