diff options
| author | Michael Chan <mchan@broadcom.com> | 2006-01-23 16:11:42 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-01-23 16:11:42 -0800 |
| commit | 1122db717ab5443ca9043fc0d23c1e862cfb3a61 (patch) | |
| tree | 360da4ec3f5a29c5d3a3aa1e1677072e3852f26d /drivers/net/bnx2.c | |
| parent | 1269a8a64a37c8a06af672f4cff4fed16a478734 (diff) | |
[BNX2]: Fix nvram sizing
Add code to correctly determine nvram size.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.c')
| -rw-r--r-- | drivers/net/bnx2.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 7b99cf26a12..4f613b0be14 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -2724,9 +2724,16 @@ bnx2_init_nvram(struct bnx2 *bp) if (j == entry_count) { bp->flash_info = NULL; printk(KERN_ALERT PFX "Unknown flash/EEPROM type.\n"); - rc = -ENODEV; + return -ENODEV; } + val = REG_RD_IND(bp, bp->shmem_base + BNX2_SHARED_HW_CFG_CONFIG2); + val &= BNX2_SHARED_HW_CFG2_NVM_SIZE_MASK; + if (val) + bp->flash_size = val; + else + bp->flash_size = bp->flash_info->total_size; + return rc; } @@ -4809,10 +4816,10 @@ bnx2_get_eeprom_len(struct net_device *dev) { struct bnx2 *bp = dev->priv; - if (bp->flash_info == 0) + if (bp->flash_info == NULL) return 0; - return (int) bp->flash_info->total_size; + return (int) bp->flash_size; } static int |