luck/tmp_suning_uos_patched
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[WAN]: Converted synclink drivers to use netif_carrier_*()

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WAN: Converted synclink drivers to use netif_carrier_*() instead
of hdlc_set_carrier().

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Krzysztof Halasa 2006-07-21 14:44:55 -07:00 committed by David S. Miller
parent 41b1d17444
commit fbeff3c1d3
4 changed files with 40 additions and 16 deletions
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14
drivers/char/pcmcia/synclink_cs.c
View File

@ -1174,8 +1174,12 @@ static void dcd_change(MGSLPC_INFO *info)
else
info->input_signal_events.dcd_down++;
#ifdef CONFIG_HDLC
if (info->netcount)
hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, info->netdev);
if (info->netcount) {
if (info->serial_signals & SerialSignal_DCD)
netif_carrier_on(info->netdev);
else
netif_carrier_off(info->netdev);
}
#endif
wake_up_interruptible(&info->status_event_wait_q);
wake_up_interruptible(&info->event_wait_q);
@ -4251,8 +4255,10 @@ static int hdlcdev_open(struct net_device *dev)
spin_lock_irqsave(&info->lock, flags);
get_signals(info);
spin_unlock_irqrestore(&info->lock, flags);
hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, dev);
if (info->serial_signals & SerialSignal_DCD)
netif_carrier_on(dev);
else
netif_carrier_off(dev);
return 0;
}

14
drivers/char/synclink.c
View File

@ -1344,8 +1344,12 @@ static void mgsl_isr_io_pin( struct mgsl_struct *info )
} else
info->input_signal_events.dcd_down++;
#ifdef CONFIG_HDLC
if (info->netcount)
hdlc_set_carrier(status & MISCSTATUS_DCD, info->netdev);
if (info->netcount) {
if (status & MISCSTATUS_DCD)
netif_carrier_on(info->netdev);
else
netif_carrier_off(info->netdev);
}
#endif
}
if (status & MISCSTATUS_CTS_LATCHED)
@ -7844,8 +7848,10 @@ static int hdlcdev_open(struct net_device *dev)
spin_lock_irqsave(&info->irq_spinlock, flags);
usc_get_serial_signals(info);
spin_unlock_irqrestore(&info->irq_spinlock, flags);
hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, dev);
if (info->serial_signals & SerialSignal_DCD)
netif_carrier_on(dev);
else
netif_carrier_off(dev);
return 0;
}

14
drivers/char/synclink_gt.c
View File

@ -1497,8 +1497,10 @@ static int hdlcdev_open(struct net_device *dev)
spin_lock_irqsave(&info->lock, flags);
get_signals(info);
spin_unlock_irqrestore(&info->lock, flags);
hdlc_set_carrier(info->signals & SerialSignal_DCD, dev);
if (info->signals & SerialSignal_DCD)
netif_carrier_on(dev);
else
netif_carrier_off(dev);
return 0;
}
@ -1997,8 +1999,12 @@ static void dcd_change(struct slgt_info *info)
info->input_signal_events.dcd_down++;
}
#ifdef CONFIG_HDLC
if (info->netcount)
hdlc_set_carrier(info->signals & SerialSignal_DCD, info->netdev);
if (info->netcount) {
if (info->signals & SerialSignal_DCD)
netif_carrier_on(info->netdev);
else
netif_carrier_off(info->netdev);
}
#endif
wake_up_interruptible(&info->status_event_wait_q);
wake_up_interruptible(&info->event_wait_q);

14
drivers/char/synclinkmp.c
View File

@ -1752,8 +1752,10 @@ static int hdlcdev_open(struct net_device *dev)
spin_lock_irqsave(&info->lock, flags);
get_signals(info);
spin_unlock_irqrestore(&info->lock, flags);
hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, dev);
if (info->serial_signals & SerialSignal_DCD)
netif_carrier_on(dev);
else
netif_carrier_off(dev);
return 0;
}
@ -2522,8 +2524,12 @@ void isr_io_pin( SLMP_INFO *info, u16 status )
} else
info->input_signal_events.dcd_down++;
#ifdef CONFIG_HDLC
if (info->netcount)
hdlc_set_carrier(status & SerialSignal_DCD, info->netdev);
if (info->netcount) {
if (status & SerialSignal_DCD)
netif_carrier_on(info->netdev);
else
netif_carrier_off(info->netdev);
}
#endif
}
if (status & MISCSTATUS_CTS_LATCHED)