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yaml
---
r: 328140
b: refs/heads/master
c: 6513859
h: refs/heads/master
v: v3
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Michael Chan authored and David S. Miller committed Sep 30, 2012
1 parent 1d100db commit d71b4b5
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Showing 2 changed files with 39 additions and 33 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: d8f4cd3880eff5a382ca6771062e91b58b2955db
refs/heads/master: 6513859479b0fe1232cddd100db269191c1691e1
70 changes: 38 additions & 32 deletions trunk/drivers/net/ethernet/broadcom/tg3.c
Original file line number Diff line number Diff line change
Expand Up @@ -10448,6 +10448,43 @@ static int tg3_start(struct tg3 *tp, bool reset_phy, bool test_irq)
return err;
}

static void tg3_stop(struct tg3 *tp)
{
int i;

tg3_napi_disable(tp);
tg3_reset_task_cancel(tp);

netif_tx_disable(tp->dev);

tg3_timer_stop(tp);

tg3_hwmon_close(tp);

tg3_phy_stop(tp);

tg3_full_lock(tp, 1);

tg3_disable_ints(tp);

tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
tg3_free_rings(tp);
tg3_flag_clear(tp, INIT_COMPLETE);

tg3_full_unlock(tp);

for (i = tp->irq_cnt - 1; i >= 0; i--) {
struct tg3_napi *tnapi = &tp->napi[i];
free_irq(tnapi->irq_vec, tnapi);
}

tg3_ints_fini(tp);

tg3_napi_fini(tp);

tg3_free_consistent(tp);
}

static int tg3_open(struct net_device *dev)
{
struct tg3 *tp = netdev_priv(dev);
Expand Down Expand Up @@ -10490,45 +10527,14 @@ static int tg3_open(struct net_device *dev)

static int tg3_close(struct net_device *dev)
{
int i;
struct tg3 *tp = netdev_priv(dev);

tg3_napi_disable(tp);
tg3_reset_task_cancel(tp);

netif_tx_stop_all_queues(dev);

tg3_timer_stop(tp);

tg3_hwmon_close(tp);

tg3_phy_stop(tp);

tg3_full_lock(tp, 1);

tg3_disable_ints(tp);

tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
tg3_free_rings(tp);
tg3_flag_clear(tp, INIT_COMPLETE);

tg3_full_unlock(tp);

for (i = tp->irq_cnt - 1; i >= 0; i--) {
struct tg3_napi *tnapi = &tp->napi[i];
free_irq(tnapi->irq_vec, tnapi);
}

tg3_ints_fini(tp);
tg3_stop(tp);

/* Clear stats across close / open calls */
memset(&tp->net_stats_prev, 0, sizeof(tp->net_stats_prev));
memset(&tp->estats_prev, 0, sizeof(tp->estats_prev));

tg3_napi_fini(tp);

tg3_free_consistent(tp);

tg3_power_down(tp);

netif_carrier_off(tp->dev);
Expand Down

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