atm/idt77105.c: call atm_dev_signal_change() when signal changes. (07534553) · Commits · 戴 / test

drivers/atm/idt77105.c

+6 −5

Original line number	Diff line number	Diff line
		@@ -126,7 +126,7 @@ static void idt77105_restart_timer_func(unsigned long dummy)
		istat = GET(ISTAT); /* side effect: clears all interrupt status bits */
		if (istat & IDT77105_ISTAT_GOODSIG) {
		/* Found signal again */
		dev->signal = ATM_PHY_SIG_FOUND;
		atm_dev_signal_change(dev, ATM_PHY_SIG_FOUND);
		printk(KERN_NOTICE "%s(itf %d): signal detected again\n",
		dev->type,dev->number);
		/* flush the receive FIFO */
		@@ -222,7 +222,7 @@ static void idt77105_int(struct atm_dev *dev)
		/* Rx Signal Condition Change - line went up or down */
		if (istat & IDT77105_ISTAT_GOODSIG) { /* signal detected again */
		/* This should not happen (restart timer does it) but JIC */
		dev->signal = ATM_PHY_SIG_FOUND;
		atm_dev_signal_change(dev, ATM_PHY_SIG_FOUND);
		} else { /* signal lost */
		/*
		* Disable interrupts and stop all transmission and
		@@ -235,7 +235,7 @@ static void idt77105_int(struct atm_dev *dev)
		IDT77105_MCR_DRIC\|
		IDT77105_MCR_HALTTX
		) & ~IDT77105_MCR_EIP, MCR);
		dev->signal = ATM_PHY_SIG_LOST;
		atm_dev_signal_change(dev, ATM_PHY_SIG_LOST);
		printk(KERN_NOTICE "%s(itf %d): signal lost\n",
		dev->type,dev->number);
		}
		@@ -272,8 +272,9 @@ static int idt77105_start(struct atm_dev *dev)
		memset(&PRIV(dev)->stats,0,sizeof(struct idt77105_stats));

		/* initialise dev->signal from Good Signal Bit */
		dev->signal = GET(ISTAT) & IDT77105_ISTAT_GOODSIG ? ATM_PHY_SIG_FOUND :
		ATM_PHY_SIG_LOST;
		atm_dev_signal_change(dev,
		GET(ISTAT) & IDT77105_ISTAT_GOODSIG ?
		ATM_PHY_SIG_FOUND : ATM_PHY_SIG_LOST);
		if (dev->signal == ATM_PHY_SIG_LOST)
		printk(KERN_WARNING "%s(itf %d): no signal\n",dev->type,
		dev->number);

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