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linux-davinci-2.6.23
Commit b3b7d6be authored by David S. Miller's avatar David S. Miller
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[TG3]: Elide tg3_stop_block messages when such events are normal. 

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 60d53065
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Showing with 36 additions and 36 deletions
drivers/net/tg3.c
View file @ b3b7d6be
......@@ -3020,7 +3020,7 @@ static irqreturn_t tg3_test_isr(int irq, void *dev_id,
}
static int tg3_init_hw(struct tg3 *);
static int tg3_halt(struct tg3 *);
static int tg3_halt(struct tg3 *, int);
#ifdef CONFIG_NET_POLL_CONTROLLER
static void tg3_poll_controller(struct net_device *dev)
......@@ -3044,7 +3044,7 @@ static void tg3_reset_task(void *_data)
restart_timer = tp->tg3_flags2 & TG3_FLG2_RESTART_TIMER;
tp->tg3_flags2 &= ~TG3_FLG2_RESTART_TIMER;
tg3_halt(tp);
tg3_halt(tp, 0);
tg3_init_hw(tp);
tg3_netif_start(tp);
......@@ -3390,7 +3390,7 @@ static int tg3_change_mtu(struct net_device *dev, int new_mtu)
spin_lock_irq(&tp->lock);
spin_lock(&tp->tx_lock);
tg3_halt(tp);
tg3_halt(tp, 1);
tg3_set_mtu(dev, tp, new_mtu);
......@@ -3657,7 +3657,7 @@ err_out:
/* To stop a block, clear the enable bit and poll till it
* clears. tp->lock is held.
*/
static int tg3_stop_block(struct tg3 *tp, unsigned long ofs, u32 enable_bit)
static int tg3_stop_block(struct tg3 *tp, unsigned long ofs, u32 enable_bit, int silent)
{
unsigned int i;
u32 val;
......@@ -3690,7 +3690,7 @@ static int tg3_stop_block(struct tg3 *tp, unsigned long ofs, u32 enable_bit)
break;
}
if (i == MAX_WAIT_CNT) {
if (i == MAX_WAIT_CNT && !silent) {
printk(KERN_ERR PFX "tg3_stop_block timed out, "
"ofs=%lx enable_bit=%x\n",
ofs, enable_bit);
......@@ -3701,7 +3701,7 @@ static int tg3_stop_block(struct tg3 *tp, unsigned long ofs, u32 enable_bit)
}
/* tp->lock is held. */
static int tg3_abort_hw(struct tg3 *tp)
static int tg3_abort_hw(struct tg3 *tp, int silent)
{
int i, err;
......@@ -3711,20 +3711,20 @@ static int tg3_abort_hw(struct tg3 *tp)
tw32_f(MAC_RX_MODE, tp->rx_mode);
udelay(10);
err = tg3_stop_block(tp, RCVBDI_MODE, RCVBDI_MODE_ENABLE);
err |= tg3_stop_block(tp, RCVLPC_MODE, RCVLPC_MODE_ENABLE);
err |= tg3_stop_block(tp, RCVLSC_MODE, RCVLSC_MODE_ENABLE);
err |= tg3_stop_block(tp, RCVDBDI_MODE, RCVDBDI_MODE_ENABLE);
err |= tg3_stop_block(tp, RCVDCC_MODE, RCVDCC_MODE_ENABLE);
err |= tg3_stop_block(tp, RCVCC_MODE, RCVCC_MODE_ENABLE);
err |= tg3_stop_block(tp, SNDBDS_MODE, SNDBDS_MODE_ENABLE);
err |= tg3_stop_block(tp, SNDBDI_MODE, SNDBDI_MODE_ENABLE);
err |= tg3_stop_block(tp, SNDDATAI_MODE, SNDDATAI_MODE_ENABLE);
err |= tg3_stop_block(tp, RDMAC_MODE, RDMAC_MODE_ENABLE);
err |= tg3_stop_block(tp, SNDDATAC_MODE, SNDDATAC_MODE_ENABLE);
err |= tg3_stop_block(tp, DMAC_MODE, DMAC_MODE_ENABLE);
err |= tg3_stop_block(tp, SNDBDC_MODE, SNDBDC_MODE_ENABLE);
err = tg3_stop_block(tp, RCVBDI_MODE, RCVBDI_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, RCVLPC_MODE, RCVLPC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, RCVLSC_MODE, RCVLSC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, RCVDBDI_MODE, RCVDBDI_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, RCVDCC_MODE, RCVDCC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, RCVCC_MODE, RCVCC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, SNDBDS_MODE, SNDBDS_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, SNDBDI_MODE, SNDBDI_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, SNDDATAI_MODE, SNDDATAI_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, RDMAC_MODE, RDMAC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, SNDDATAC_MODE, SNDDATAC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, DMAC_MODE, DMAC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, SNDBDC_MODE, SNDBDC_MODE_ENABLE, silent);
if (err)
goto out;
......@@ -3747,15 +3747,15 @@ static int tg3_abort_hw(struct tg3 *tp)
return -ENODEV;
}
err = tg3_stop_block(tp, HOSTCC_MODE, HOSTCC_MODE_ENABLE);
err |= tg3_stop_block(tp, WDMAC_MODE, WDMAC_MODE_ENABLE);
err |= tg3_stop_block(tp, MBFREE_MODE, MBFREE_MODE_ENABLE);
err = tg3_stop_block(tp, HOSTCC_MODE, HOSTCC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, WDMAC_MODE, WDMAC_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, MBFREE_MODE, MBFREE_MODE_ENABLE, silent);
tw32(FTQ_RESET, 0xffffffff);
tw32(FTQ_RESET, 0x00000000);
err |= tg3_stop_block(tp, BUFMGR_MODE, BUFMGR_MODE_ENABLE);
err |= tg3_stop_block(tp, MEMARB_MODE, MEMARB_MODE_ENABLE);
err |= tg3_stop_block(tp, BUFMGR_MODE, BUFMGR_MODE_ENABLE, silent);
err |= tg3_stop_block(tp, MEMARB_MODE, MEMARB_MODE_ENABLE, silent);
if (err)
goto out;
......@@ -4086,7 +4086,7 @@ static void tg3_stop_fw(struct tg3 *tp)
}
/* tp->lock is held. */
static int tg3_halt(struct tg3 *tp)
static int tg3_halt(struct tg3 *tp, int silent)
{
int err;
......@@ -4094,7 +4094,7 @@ static int tg3_halt(struct tg3 *tp)
tg3_write_sig_pre_reset(tp, RESET_KIND_SHUTDOWN);
tg3_abort_hw(tp);
tg3_abort_hw(tp, silent);
err = tg3_chip_reset(tp);
tg3_write_sig_legacy(tp, RESET_KIND_SHUTDOWN);
......@@ -5063,7 +5063,7 @@ static int tg3_reset_hw(struct tg3 *tp)
tg3_write_sig_pre_reset(tp, RESET_KIND_INIT);
if (tp->tg3_flags & TG3_FLAG_INIT_COMPLETE) {
err = tg3_abort_hw(tp);
err = tg3_abort_hw(tp, 1);
if (err)
return err;
}
......@@ -5919,7 +5919,7 @@ static int tg3_test_msi(struct tg3 *tp)
spin_lock_irq(&tp->lock);
spin_lock(&tp->tx_lock);
tg3_halt(tp);
tg3_halt(tp, 1);
err = tg3_init_hw(tp);
spin_unlock(&tp->tx_lock);
......@@ -5984,7 +5984,7 @@ static int tg3_open(struct net_device *dev)
err = tg3_init_hw(tp);
if (err) {
tg3_halt(tp);
tg3_halt(tp, 1);
tg3_free_rings(tp);
} else {
tp->timer_offset = HZ / 10;
......@@ -6020,7 +6020,7 @@ static int tg3_open(struct net_device *dev)
pci_disable_msi(tp->pdev);
tp->tg3_flags2 &= ~TG3_FLG2_USING_MSI;
}
tg3_halt(tp);
tg3_halt(tp, 1);
tg3_free_rings(tp);
tg3_free_consistent(tp);
......@@ -6293,7 +6293,7 @@ static int tg3_close(struct net_device *dev)
tg3_disable_ints(tp);
tg3_halt(tp);
tg3_halt(tp, 1);
tg3_free_rings(tp);
tp->tg3_flags &=
~(TG3_FLAG_INIT_COMPLETE |
......@@ -7013,7 +7013,7 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e
tp->tx_pending = ering->tx_pending;
if (netif_running(dev)) {
tg3_halt(tp);
tg3_halt(tp, 1);
tg3_init_hw(tp);
tg3_netif_start(tp);
}
......@@ -7056,7 +7056,7 @@ static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam
tp->tg3_flags &= ~TG3_FLAG_TX_PAUSE;
if (netif_running(dev)) {
tg3_halt(tp);
tg3_halt(tp, 1);
tg3_init_hw(tp);
tg3_netif_start(tp);
}
......@@ -9239,7 +9239,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
(tr32(WDMAC_MODE) & WDMAC_MODE_ENABLE)) {
pci_save_state(tp->pdev);
tw32(MEMARB_MODE, MEMARB_MODE_ENABLE);
tg3_halt(tp);
tg3_halt(tp, 1);
}
err = tg3_test_dma(tp);
......@@ -9362,7 +9362,7 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state)
spin_lock_irq(&tp->lock);
spin_lock(&tp->tx_lock);
tg3_halt(tp);
tg3_halt(tp, 1);
spin_unlock(&tp->tx_lock);
spin_unlock_irq(&tp->lock);
......
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