diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2011-04-04 08:43:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-06 14:30:06 -0700 |
| commit | 74e532ff3c634f20ee2eefe3f8f0083ea547c74c (patch) | |
| tree | f8dd98ac163fc0ed11fffa31f0d35f8ad5fb5525 /drivers/net/sky2.c | |
| parent | 191350e7887aa6d843f1097fc1de06cb59eb6ac1 (diff) | |
sky2: support ethtool set_phys_id
Use ethtool set_phys_id to control LED. Fixes issues with RTNL being
held for extended periods.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sky2.c')
| -rw-r--r-- | drivers/net/sky2.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 2a91868788f7..afc925a340d1 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -3826,23 +3826,24 @@ static void sky2_led(struct sky2_port *sky2, enum led_mode mode) } /* blink LED's for finding board */ -static int sky2_phys_id(struct net_device *dev, u32 data) +static int sky2_set_phys_id(struct net_device *dev, + enum ethtool_phys_id_state state) { struct sky2_port *sky2 = netdev_priv(dev); - unsigned int i; - - if (data == 0) - data = UINT_MAX; - for (i = 0; i < data; i++) { + switch (state) { + case ETHTOOL_ID_ACTIVE: + return -EINVAL; + case ETHTOOL_ID_INACTIVE: + sky2_led(sky2, MO_LED_NORM); + break; + case ETHTOOL_ID_ON: sky2_led(sky2, MO_LED_ON); - if (msleep_interruptible(500)) - break; + break; + case ETHTOOL_ID_OFF: sky2_led(sky2, MO_LED_OFF); - if (msleep_interruptible(500)) - break; + break; } - sky2_led(sky2, MO_LED_NORM); return 0; } @@ -4269,7 +4270,7 @@ static const struct ethtool_ops sky2_ethtool_ops = { .set_ringparam = sky2_set_ringparam, .get_pauseparam = sky2_get_pauseparam, .set_pauseparam = sky2_set_pauseparam, - .phys_id = sky2_phys_id, + .set_phys_id = sky2_set_phys_id, .get_sset_count = sky2_get_sset_count, .get_ethtool_stats = sky2_get_ethtool_stats, .set_flags = sky2_set_flags, |