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ixgb: convert to set_phys_id

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Based on the original patch sent by Stephen Hemminger.

This version incorporates the ethtool changes that Bruce Allan
submitted.

CC: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Evan Swanson <evan.swanson@intel.com>
This commit is contained in:
Jeff Kirsher 2011-05-03 05:17:34 +00:00
parent dca97ad2ec
commit ec7e97e9a0
2 changed files with 12 additions and 37 deletions
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3
drivers/net/ixgb/ixgb.h
View File

@ -157,9 +157,6 @@ struct ixgb_adapter {
u16 link_duplex;
struct work_struct tx_timeout_task;
struct timer_list blink_timer;
unsigned long led_status;
/* TX */
struct ixgb_desc_ring tx_ring ____cacheline_aligned_in_smp;
unsigned int restart_queue;

46
drivers/net/ixgb/ixgb_ethtool.c
View File

@ -611,46 +611,24 @@ err_setup_rx:
return err;
}
/* toggle LED 4 times per second = 2 "blinks" per second */
#define IXGB_ID_INTERVAL (HZ/4)
/* bit defines for adapter->led_status */
#define IXGB_LED_ON 0
static void
ixgb_led_blink_callback(unsigned long data)
{
struct ixgb_adapter *adapter = (struct ixgb_adapter *)data;
if (test_and_change_bit(IXGB_LED_ON, &adapter->led_status))
ixgb_led_off(&adapter->hw);
else
ixgb_led_on(&adapter->hw);
mod_timer(&adapter->blink_timer, jiffies + IXGB_ID_INTERVAL);
}
static int
ixgb_phys_id(struct net_device *netdev, u32 data)
ixgb_set_phys_id(struct net_device *netdev, enum ethtool_phys_id_state state)
{
struct ixgb_adapter *adapter = netdev_priv(netdev);
if (!data)
data = INT_MAX;
switch (state) {
case ETHTOOL_ID_ACTIVE:
return 2;
if (!adapter->blink_timer.function) {
init_timer(&adapter->blink_timer);
adapter->blink_timer.function = ixgb_led_blink_callback;
adapter->blink_timer.data = (unsigned long)adapter;
case ETHTOOL_ID_ON:
ixgb_led_on(&adapter->hw);
break;
case ETHTOOL_ID_OFF:
case ETHTOOL_ID_INACTIVE:
ixgb_led_off(&adapter->hw);
}
mod_timer(&adapter->blink_timer, jiffies);
msleep_interruptible(data * 1000);
del_timer_sync(&adapter->blink_timer);
ixgb_led_off(&adapter->hw);
clear_bit(IXGB_LED_ON, &adapter->led_status);
return 0;
}
@ -767,7 +745,7 @@ static const struct ethtool_ops ixgb_ethtool_ops = {
.set_msglevel = ixgb_set_msglevel,
.set_tso = ixgb_set_tso,
.get_strings = ixgb_get_strings,
.phys_id = ixgb_phys_id,
.set_phys_id = ixgb_set_phys_id,
.get_sset_count = ixgb_get_sset_count,
.get_ethtool_stats = ixgb_get_ethtool_stats,
.get_flags = ethtool_op_get_flags,