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tg3: Add more selfboot formats to NVRAM selftest

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This patch adds more selfboot formats to the NVRAM selftest.  It also
changes the code to return an error on an unsupported NVRAM format.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
This commit is contained in:
Matt Carlson 2011-06-13 13:38:58 +00:00 committed by David S. Miller
parent eb69d564a3
commit 727a6d9f39
1 changed files with 13 additions and 1 deletions
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14
drivers/net/tg3.c
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@ -10470,6 +10470,9 @@ static __be32 * tg3_vpd_readblock(struct tg3 *tp)
#define NVRAM_SELFBOOT_FORMAT1_0_SIZE 0x14
#define NVRAM_SELFBOOT_FORMAT1_2_SIZE 0x18
#define NVRAM_SELFBOOT_FORMAT1_3_SIZE 0x1c
#define NVRAM_SELFBOOT_FORMAT1_4_SIZE 0x20
#define NVRAM_SELFBOOT_FORMAT1_5_SIZE 0x24
#define NVRAM_SELFBOOT_FORMAT1_6_SIZE 0x4c
#define NVRAM_SELFBOOT_HW_SIZE 0x20
#define NVRAM_SELFBOOT_DATA_SIZE 0x1c
@ -10500,8 +10503,17 @@ static int tg3_test_nvram(struct tg3 *tp)
case TG3_EEPROM_SB_REVISION_3:
size = NVRAM_SELFBOOT_FORMAT1_3_SIZE;
break;
case TG3_EEPROM_SB_REVISION_4:
size = NVRAM_SELFBOOT_FORMAT1_4_SIZE;
break;
case TG3_EEPROM_SB_REVISION_5:
size = NVRAM_SELFBOOT_FORMAT1_5_SIZE;
break;
case TG3_EEPROM_SB_REVISION_6:
size = NVRAM_SELFBOOT_FORMAT1_6_SIZE;
break;
default:
return 0;
return -EIO;
}
} else
return 0;