diff options
Diffstat (limited to 'target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c')
| -rw-r--r-- | target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c b/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c index 3221b12c29..4e56208b8a 100644 --- a/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c +++ b/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c @@ -141,6 +141,20 @@ static void nvram_read_leddc(const struct bcm47xx_sprom_fill *fill, *leddc_off_time = (val >> 16) & 0xff; } +static void bcm47xx_nvram_parse_macaddr(char *buf, u8 macaddr[6]) +{ + if (strchr(buf, ':')) + sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], + &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4], + &macaddr[5]); + else if (strchr(buf, '-')) + sscanf(buf, "%hhx-%hhx-%hhx-%hhx-%hhx-%hhx", &macaddr[0], + &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4], + &macaddr[5]); + else + pr_warn("Can not parse mac address: %s\n", buf); +} + static void nvram_read_macaddr(const struct bcm47xx_sprom_fill *fill, const char *name, u8 val[6]) { |