openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[netdrvrs] Use netif_carrier_* instead of IFF_RUNNING

This commit is contained in:
2005-05-12 19:45:25 -04:00 committed by Jeff Garzik
parent 88d7bd8cb9
commit 7d17c1d606
7 changed files with 13 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/au1000_eth.c
View File

@ -1681,10 +1681,6 @@ static int au1000_init(struct net_device *dev)
control |= MAC_FULL_DUPLEX;
}
/* fix for startup without cable */
if (!link)
dev->flags &= ~IFF_RUNNING;
aup->mac->control = control;
aup->mac->vlan1_tag = 0x8100; /* activate vlan support */
au_sync();
@ -1709,16 +1705,14 @@ static void au1000_timer(unsigned long data)
if_port = dev->if_port;
if (aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed) == 0) {
if (link) {
if (!(dev->flags & IFF_RUNNING)) {
if (!netif_carrier_ok(dev)) {
netif_carrier_on(dev);
dev->flags |= IFF_RUNNING;
printk(KERN_INFO "%s: link up\n", dev->name);
}
}
else {
if (dev->flags & IFF_RUNNING) {
if (netif_carrier_ok(dev)) {
netif_carrier_off(dev);
dev->flags &= ~IFF_RUNNING;
dev->if_port = 0;
printk(KERN_INFO "%s: link down\n", dev->name);
}

2
drivers/net/bmac.c
View File

@ -1412,7 +1412,6 @@ static int bmac_open(struct net_device *dev)
bp->opened = 1;
bmac_reset_and_enable(dev);
enable_irq(dev->irq);
dev->flags |= IFF_RUNNING;
return 0;
}
@ -1425,7 +1424,6 @@ static int bmac_close(struct net_device *dev)
int i;
bp->sleeping = 1;
dev->flags &= ~(IFF_UP | IFF_RUNNING);
/* disable rx and tx */
config = bmread(dev, RXCFG);

8
drivers/net/sk98lin/skge.c
View File

@ -4212,7 +4212,7 @@ SK_BOOL DualNet;
Flags);
SkGeStopPort(pAC, IoC, FromPort, SK_STOP_ALL, SK_HARD_RST);
pAC->dev[Param.Para32[0]]->flags &= ~IFF_RUNNING;
netif_carrier_off(pAC->dev[Param.Para32[0]]);
spin_unlock_irqrestore(
&pAC->TxPort[FromPort][TX_PRIO_LOW].TxDesRingLock,
Flags);
@ -4355,7 +4355,7 @@ SK_BOOL DualNet;
}
/* Inform the world that link protocol is up. */
pAC->dev[Param.Para32[0]]->flags |= IFF_RUNNING;
netif_carrier_on(pAC->dev[Param.Para32[0]]);
break;
case SK_DRV_NET_DOWN: /* SK_U32 Reason */
@ -4368,7 +4368,7 @@ SK_BOOL DualNet;
} else {
DoPrintInterfaceChange = SK_TRUE;
}
pAC->dev[Param.Para32[1]]->flags &= ~IFF_RUNNING;
netif_carrier_off(pAC->dev[Param.Para32[1]]);
break;
case SK_DRV_SWITCH_HARD: /* SK_U32 FromPortIdx SK_U32 ToPortIdx */
SK_DBG_MSG(NULL, SK_DBGMOD_DRV, SK_DBGCAT_DRV_EVENT,
@ -4961,7 +4961,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
#ifdef CONFIG_NET_POLL_CONTROLLER
dev->poll_controller = &SkGePollController;
#endif
dev->flags &= ~IFF_RUNNING;
SET_NETDEV_DEV(dev, &pdev->dev);
SET_ETHTOOL_OPS(dev, &SkGeEthtoolOps);
@ -5035,7 +5034,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
dev->set_mac_address = &SkGeSetMacAddr;
dev->do_ioctl = &SkGeIoctl;
dev->change_mtu = &SkGeChangeMtu;
dev->flags &= ~IFF_RUNNING;
SET_NETDEV_DEV(dev, &pdev->dev);
SET_ETHTOOL_OPS(dev, &SkGeEthtoolOps);

4
drivers/net/tlan.c
View File

@ -2807,7 +2807,7 @@ void TLan_PhyMonitor( struct net_device *dev )
if (priv->link) {
priv->link = 0;
printk(KERN_DEBUG "TLAN: %s has lost link\n", dev->name);
dev->flags &= ~IFF_RUNNING;
netif_carrier_off(dev);
TLan_SetTimer( dev, (2*HZ), TLAN_TIMER_LINK_BEAT );
return;
}
@ -2817,7 +2817,7 @@ void TLan_PhyMonitor( struct net_device *dev )
if ((phy_status & MII_GS_LINK) && !priv->link) {
priv->link = 1;
printk(KERN_DEBUG "TLAN: %s has reestablished link\n", dev->name);
dev->flags |= IFF_RUNNING;
netif_carrier_on(dev);
}
/* Setup a new monitor */

11
drivers/net/tokenring/ibmtr.c
View File

@ -888,11 +888,6 @@ static int tok_open(struct net_device *dev)
ti->sap_status = CLOSED; /* CLOSED or OPEN */
ti->open_failure = NO; /* NO or YES */
ti->open_mode = MANUAL; /* MANUAL or AUTOMATIC */
/* 12/2000 not typical Linux, but we can use RUNNING to let us know when
the network has crapped out or cables are disconnected. Useful because
the IFF_UP flag stays up the whole time, until ifconfig tr0 down.
*/
dev->flags &= ~IFF_RUNNING;
ti->sram_phys &= ~1; /* to reverse what we do in tok_close */
/* init the spinlock */
@ -1242,7 +1237,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ti->open_status = CLOSED;
ti->sap_status = CLOSED;
ti->open_mode = AUTOMATIC;
dev->flags &= ~IFF_RUNNING;
netif_carrier_off(dev);
netif_stop_queue(dev);
ti->open_action = RESTART;
outb(0, dev->base_addr + ADAPTRESET);
@ -1323,7 +1318,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs)
break;
}
netif_wake_queue(dev);
dev->flags |= IFF_RUNNING;/*BMS 12/2000*/
netif_carrier_on(dev);
break;
case DIR_INTERRUPT:
case DIR_MOD_OPEN_PARAMS:
@ -1427,7 +1422,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ring_status);
if(ring_status& (REMOVE_RECV|AUTO_REMOVAL|LOBE_FAULT)){
netif_stop_queue(dev);
dev->flags &= ~IFF_RUNNING;/*not typical Linux*/
netif_carrier_off(dev);
DPRINTK("Remove received, or Auto-removal error"
", or Lobe fault\n");
DPRINTK("We'll try to reopen the closed adapter"

8
drivers/net/wan/lmc/lmc_main.c
View File

@ -723,7 +723,7 @@ static void lmc_watchdog (unsigned long data) /*fold00*/
/* lmc_reset (sc); Why reset??? The link can go down ok */
/* Inform the world that link has been lost */
dev->flags &= ~IFF_RUNNING;
netif_carrier_off(dev);
}
/*
@ -736,7 +736,7 @@ static void lmc_watchdog (unsigned long data) /*fold00*/
/* lmc_reset (sc); Again why reset??? */
/* Inform the world that link protocol is back up. */
dev->flags |= IFF_RUNNING;
netif_carrier_on(dev);
/* Now we have to tell the syncppp that we had an outage
* and that it should deal. Calling sppp_reopen here
@ -1168,8 +1168,6 @@ static void lmc_running_reset (struct net_device *dev) /*fold00*/
sc->lmc_media->set_link_status (sc, 1);
sc->lmc_media->set_status (sc, NULL);
//dev->flags |= IFF_RUNNING;
netif_wake_queue(dev);
sc->lmc_txfull = 0;
@ -1233,8 +1231,6 @@ static int lmc_ifdown (struct net_device *dev) /*fold00*/
csr6 &= ~LMC_DEC_SR; /* Turn off the Receive bit */
LMC_CSR_WRITE (sc, csr_command, csr6);
dev->flags &= ~IFF_RUNNING;
sc->stats.rx_missed_errors +=
LMC_CSR_READ (sc, csr_missed_frames) & 0xffff;

2
include/linux/if.h
View File

@ -33,7 +33,7 @@
#define IFF_LOOPBACK 0x8 /* is a loopback net */
#define IFF_POINTOPOINT 0x10 /* interface is has p-p link */
#define IFF_NOTRAILERS 0x20 /* avoid use of trailers */
#define IFF_RUNNING 0x40 /* resources allocated */
#define IFF_RUNNING 0x40 /* interface running and carrier ok */
#define IFF_NOARP 0x80 /* no ARP protocol */
#define IFF_PROMISC 0x100 /* receive all packets */
#define IFF_ALLMULTI 0x200 /* receive all multicast packets*/