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skge: implement set_phys_id

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Implement set_phys_id led control on SysKonnect board.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2011-04-04 08:43:42 +00:00 • committed by David S. Miller
parent 74e532ff3c
commit a5b9f41c22
1 changed files with 16 additions and 17 deletions
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33
drivers/net/skge.c
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@ -786,29 +786,28 @@ static void skge_led(struct skge_port *skge, enum led_mode mode)
} }
/* blink LED's for finding board */ /* blink LED's for finding board */
static int skge_phys_id(struct net_device *dev, u32 data) static int skge_set_phys_id(struct net_device *dev,
enum ethtool_phys_id_state state)
{ {
struct skge_port *skge = netdev_priv(dev); struct skge_port *skge = netdev_priv(dev);
unsigned long ms;
enum led_mode mode = LED_MODE_TST;
if (!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ)) switch (state) {
ms = jiffies_to_msecs(MAX_SCHEDULE_TIMEOUT / HZ) * 1000; case ETHTOOL_ID_ACTIVE:
else return -EINVAL;
ms = data * 1000;
while (ms > 0) { case ETHTOOL_ID_ON:
skge_led(skge, mode); skge_led(skge, LED_MODE_TST);
mode ^= LED_MODE_TST; break;
if (msleep_interruptible(BLINK_MS)) case ETHTOOL_ID_OFF:
break; skge_led(skge, LED_MODE_OFF);
ms -= BLINK_MS; break;
case ETHTOOL_ID_INACTIVE:
/* back to regular LED state */
skge_led(skge, netif_running(dev) ? LED_MODE_ON : LED_MODE_OFF);
} }
/* back to regular LED state */
skge_led(skge, netif_running(dev) ? LED_MODE_ON : LED_MODE_OFF);
return 0; return 0;
} }
@ -930,7 +929,7 @@ static const struct ethtool_ops skge_ethtool_ops = {
.get_rx_csum = skge_get_rx_csum, .get_rx_csum = skge_get_rx_csum,
.set_rx_csum = skge_set_rx_csum, .set_rx_csum = skge_set_rx_csum,
.get_strings = skge_get_strings, .get_strings = skge_get_strings,
.phys_id = skge_phys_id, .set_phys_id = skge_set_phys_id,
.get_sset_count = skge_get_sset_count, .get_sset_count = skge_get_sset_count,
.get_ethtool_stats = skge_get_ethtool_stats, .get_ethtool_stats = skge_get_ethtool_stats,
}; };