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tg3: Relocate tg3_reset_task 

This patch moves tg3_reset_task further down in the file where it makes
more sense to be.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson 2012-02-13 10:20:06 +00:00 committed by David S. Miller
parent ebf3312e78
commit 9a21fb8fc3
1 changed files with 45 additions and 47 deletions
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92
drivers/net/ethernet/broadcom/tg3.c
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@ -6303,53 +6303,6 @@ static void tg3_poll_controller(struct net_device *dev)
}
#endif
static int tg3_init_hw(struct tg3 *, int);
static int tg3_halt(struct tg3 *, int, int);
static void tg3_reset_task(struct work_struct *work)
{
struct tg3 *tp = container_of(work, struct tg3, reset_task);
int err;
tg3_full_lock(tp, 0);
if (!netif_running(tp->dev)) {
tg3_flag_clear(tp, RESET_TASK_PENDING);
tg3_full_unlock(tp);
return;
}
tg3_full_unlock(tp);
tg3_phy_stop(tp);
tg3_netif_stop(tp);
tg3_full_lock(tp, 1);
if (tg3_flag(tp, TX_RECOVERY_PENDING)) {
tp->write32_tx_mbox = tg3_write32_tx_mbox;
tp->write32_rx_mbox = tg3_write_flush_reg32;
tg3_flag_set(tp, MBOX_WRITE_REORDER);
tg3_flag_clear(tp, TX_RECOVERY_PENDING);
}
tg3_halt(tp, RESET_KIND_SHUTDOWN, 0);
err = tg3_init_hw(tp, 1);
if (err)
goto out;
tg3_netif_start(tp);
out:
tg3_full_unlock(tp);
if (!err)
tg3_phy_start(tp);
tg3_flag_clear(tp, RESET_TASK_PENDING);
}
static void tg3_tx_timeout(struct net_device *dev)
{
struct tg3 *tp = netdev_priv(dev);
@ -6991,6 +6944,7 @@ static inline void tg3_set_mtu(struct net_device *dev, struct tg3 *tp,
}
static int tg3_restart_hw(struct tg3 *tp, int reset_phy);
static int tg3_halt(struct tg3 *, int, int);
static int tg3_change_mtu(struct net_device *dev, int new_mtu)
{
@ -9137,6 +9091,50 @@ static int tg3_restart_hw(struct tg3 *tp, int reset_phy)
return err;
}
static void tg3_reset_task(struct work_struct *work)
{
struct tg3 *tp = container_of(work, struct tg3, reset_task);
int err;
tg3_full_lock(tp, 0);
if (!netif_running(tp->dev)) {
tg3_flag_clear(tp, RESET_TASK_PENDING);
tg3_full_unlock(tp);
return;
}
tg3_full_unlock(tp);
tg3_phy_stop(tp);
tg3_netif_stop(tp);
tg3_full_lock(tp, 1);
if (tg3_flag(tp, TX_RECOVERY_PENDING)) {
tp->write32_tx_mbox = tg3_write32_tx_mbox;
tp->write32_rx_mbox = tg3_write_flush_reg32;
tg3_flag_set(tp, MBOX_WRITE_REORDER);
tg3_flag_clear(tp, TX_RECOVERY_PENDING);
}
tg3_halt(tp, RESET_KIND_SHUTDOWN, 0);
err = tg3_init_hw(tp, 1);
if (err)
goto out;
tg3_netif_start(tp);
out:
tg3_full_unlock(tp);
if (!err)
tg3_phy_start(tp);
tg3_flag_clear(tp, RESET_TASK_PENDING);
}
#define TG3_STAT_ADD32(PSTAT, REG) \
do { u32 __val = tr32(REG); \
(PSTAT)->low += __val; \