Skip to content

L
linux
Commit 92d3a215 authored by Carl-Daniel Hailfinger's avatar Carl-Daniel Hailfinger Committed by Jeff Garzik
Browse files
Options

[PATCH] [2.6] Update forcedeth to 0.23 

This is a multi-part message in MIME format.
parent f5e52e1b
Show whitespace changes
Inline Side-by-side
Showing with 127 additions and 52 deletions
drivers/net/forcedeth.c
View file @ 92d3a215
...@@ -60,15 +60,24 @@ ...@@ -60,15 +60,24 @@
* addresses, really stop rx if already running * addresses, really stop rx if already running
* in start_rx, clean up a bit. * in start_rx, clean up a bit.
* (C) Carl-Daniel Hailfinger * (C) Carl-Daniel Hailfinger
* 0.20: 07 Dev 2003: alloc fixes * 0.20: 07 Dec 2003: alloc fixes
* 0.21: 12 Jan 2004: additional alloc fix, nic polling fix.
* 0.22: 19 Jan 2004: reprogram timer to a sane rate, avoid lockup
* on close.
* (C) Carl-Daniel Hailfinger, Manfred Spraul
* 0.23: 26 Jan 2004: various small cleanups
* *
* Known bugs: * Known bugs:
* The irq handling is wrong - no tx done interrupts are generated. * We suspect that on some hardware no TX done interrupts are generated.
* This means recovery from netif_stop_queue only happens in the hw timer * This means recovery from netif_stop_queue only happens if the hw timer
* interrupt (1/2 second on nForce2, 1/100 second on nForce3), or if an * interrupt fires (100 times/second, configurable with NVREG_POLL_DEFAULT)
* rx packet arrives by chance. * and the timer is active in the IRQMask, or if a rx packet arrives by chance.
* If your hardware reliably generates tx done interrupts, then you can remove
* DEV_NEED_TIMERIRQ from the driver_data flags.
* DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
* superfluous timer interrupts from the nic.
*/ */
#define FORCEDETH_VERSION "0.19" #define FORCEDETH_VERSION "0.23"
#include <linux/module.h> #include <linux/module.h>
#include <linux/types.h> #include <linux/types.h>
...@@ -104,6 +113,7 @@ ...@@ -104,6 +113,7 @@
#define DEV_NEED_LASTPACKET1 0x0001 #define DEV_NEED_LASTPACKET1 0x0001
#define DEV_IRQMASK_1 0x0002 #define DEV_IRQMASK_1 0x0002
#define DEV_IRQMASK_2 0x0004 #define DEV_IRQMASK_2 0x0004
#define DEV_NEED_TIMERIRQ 0x0008
enum { enum {
NvRegIrqStatus = 0x000, NvRegIrqStatus = 0x000,
...@@ -124,7 +134,12 @@ enum { ...@@ -124,7 +134,12 @@ enum {
NvRegUnknownSetupReg6 = 0x008, NvRegUnknownSetupReg6 = 0x008,
#define NVREG_UNKSETUP6_VAL 3 #define NVREG_UNKSETUP6_VAL 3
/*
* NVREG_POLL_DEFAULT is the interval length of the timer source on the nic
* NVREG_POLL_DEFAULT=97 would result in an interval length of 1 ms
*/
NvRegPollingInterval = 0x00c, NvRegPollingInterval = 0x00c,
#define NVREG_POLL_DEFAULT 970
NvRegMisc1 = 0x080, NvRegMisc1 = 0x080,
#define NVREG_MISC1_HD 0x02 #define NVREG_MISC1_HD 0x02
#define NVREG_MISC1_FORCE 0x3b0f3c #define NVREG_MISC1_FORCE 0x3b0f3c
...@@ -286,7 +301,7 @@ struct ring_desc { ...@@ -286,7 +301,7 @@ struct ring_desc {
#define NV_WAKEUPMASKENTRIES 4 #define NV_WAKEUPMASKENTRIES 4
/* General driver defaults */ /* General driver defaults */
#define NV_WATCHDOG_TIMEO (2*HZ) #define NV_WATCHDOG_TIMEO (5*HZ)
#define DEFAULT_MTU 1500 /* also maximum supported, at least for now */ #define DEFAULT_MTU 1500 /* also maximum supported, at least for now */
#define RX_RING 128 #define RX_RING 128
...@@ -520,12 +535,12 @@ static void txrx_reset(struct net_device *dev) ...@@ -520,12 +535,12 @@ static void txrx_reset(struct net_device *dev)
} }
/* /*
* get_stats: dev->get_stats function * nv_get_stats: dev->get_stats function
* Get latest stats value from the nic. * Get latest stats value from the nic.
* Called with read_lock(&dev_base_lock) held for read - * Called with read_lock(&dev_base_lock) held for read -
* only synchronized against unregister_netdevice. * only synchronized against unregister_netdevice.
*/ */
static struct net_device_stats *get_stats(struct net_device *dev) static struct net_device_stats *nv_get_stats(struct net_device *dev)
{ {
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
...@@ -536,14 +551,55 @@ static struct net_device_stats *get_stats(struct net_device *dev) ...@@ -536,14 +551,55 @@ static struct net_device_stats *get_stats(struct net_device *dev)
return &np->stats; return &np->stats;
} }
static int nv_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
struct fe_priv *np = get_nvpriv(dev);
u32 ethcmd;
if (copy_from_user(&ethcmd, useraddr, sizeof (ethcmd)))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO:
{
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy(info.driver, "forcedeth");
strcpy(info.version, FORCEDETH_VERSION);
strcpy(info.bus_info, pci_name(np->pci_dev));
if (copy_to_user(useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
case ETHTOOL_GLINK:
{
struct ethtool_value edata = { ETHTOOL_GLINK };
edata.data = !!netif_carrier_ok(dev);
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/* /*
* nic_ioctl: dev->do_ioctl function * nv_ioctl: dev->do_ioctl function
* Called with rtnl_lock held. * Called with rtnl_lock held.
*/ */
static int nic_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) static int nv_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{ {
switch(cmd) {
case SIOCETHTOOL:
return nv_ethtool_ioctl(dev, (void *) rq->ifr_data);
default:
return -EOPNOTSUPP; return -EOPNOTSUPP;
}
} }
/* /*
...@@ -661,10 +717,10 @@ static void drain_ring(struct net_device *dev) ...@@ -661,10 +717,10 @@ static void drain_ring(struct net_device *dev)
} }
/* /*
* start_xmit: dev->hard_start_xmit function * nv_start_xmit: dev->hard_start_xmit function
* Called with dev->xmit_lock held. * Called with dev->xmit_lock held.
*/ */
static int start_xmit(struct sk_buff *skb, struct net_device *dev) static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
{ {
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
int nr = np->next_tx % TX_RING; int nr = np->next_tx % TX_RING;
...@@ -679,7 +735,7 @@ static int start_xmit(struct sk_buff *skb, struct net_device *dev) ...@@ -679,7 +735,7 @@ static int start_xmit(struct sk_buff *skb, struct net_device *dev)
spin_lock_irq(&np->lock); spin_lock_irq(&np->lock);
wmb(); wmb();
np->tx_ring[nr].Flags = np->tx_flags; np->tx_ring[nr].Flags = np->tx_flags;
dprintk(KERN_DEBUG "%s: start_xmit: packet packet %d queued for transmission.\n", dprintk(KERN_DEBUG "%s: nv_start_xmit: packet packet %d queued for transmission.\n",
dev->name, np->next_tx); dev->name, np->next_tx);
{ {
int j; int j;
...@@ -698,6 +754,7 @@ static int start_xmit(struct sk_buff *skb, struct net_device *dev) ...@@ -698,6 +754,7 @@ static int start_xmit(struct sk_buff *skb, struct net_device *dev)
netif_stop_queue(dev); netif_stop_queue(dev);
spin_unlock_irq(&np->lock); spin_unlock_irq(&np->lock);
writel(NVREG_TXRXCTL_KICK, get_hwbase(dev) + NvRegTxRxControl); writel(NVREG_TXRXCTL_KICK, get_hwbase(dev) + NvRegTxRxControl);
pci_push(get_hwbase(dev));
return 0; return 0;
} }
...@@ -743,10 +800,10 @@ static void tx_done(struct net_device *dev) ...@@ -743,10 +800,10 @@ static void tx_done(struct net_device *dev)
} }
/* /*
* tx_timeout: dev->tx_timeout function * nv_tx_timeout: dev->tx_timeout function
* Called with dev->xmit_lock held. * Called with dev->xmit_lock held.
*/ */
static void tx_timeout(struct net_device *dev) static void nv_tx_timeout(struct net_device *dev)
{ {
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
u8 *base = get_hwbase(dev); u8 *base = get_hwbase(dev);
...@@ -797,13 +854,13 @@ static void rx_process(struct net_device *dev) ...@@ -797,13 +854,13 @@ static void rx_process(struct net_device *dev)
break; /* still owned by hardware, */ break; /* still owned by hardware, */
/* /*
* the packet is for us - immediately tear down the pci mapping, and * the packet is for us - immediately tear down the pci mapping.
* prefetch the first cacheline of the packet. * TODO: check if a prefetch of the first cacheline improves
* the performance.
*/ */
pci_unmap_single(np->pci_dev, np->rx_dma[i], pci_unmap_single(np->pci_dev, np->rx_dma[i],
np->rx_skbuff[i]->len, np->rx_skbuff[i]->len,
PCI_DMA_FROMDEVICE); PCI_DMA_FROMDEVICE);
prefetch(np->rx_skbuff[i]->data);
{ {
int j; int j;
...@@ -870,10 +927,10 @@ static void rx_process(struct net_device *dev) ...@@ -870,10 +927,10 @@ static void rx_process(struct net_device *dev)
} }
/* /*
* change_mtu: dev->change_mtu function * nv_change_mtu: dev->change_mtu function
* Called with dev_base_lock held for read. * Called with dev_base_lock held for read.
*/ */
static int change_mtu(struct net_device *dev, int new_mtu) static int nv_change_mtu(struct net_device *dev, int new_mtu)
{ {
if (new_mtu > DEFAULT_MTU) if (new_mtu > DEFAULT_MTU)
return -EINVAL; return -EINVAL;
...@@ -882,10 +939,10 @@ static int change_mtu(struct net_device *dev, int new_mtu) ...@@ -882,10 +939,10 @@ static int change_mtu(struct net_device *dev, int new_mtu)
} }
/* /*
* change_mtu: dev->change_mtu function * nv_set_multicast: dev->set_multicast function
* Called with dev->xmit_lock held. * Called with dev->xmit_lock held.
*/ */
static void set_multicast(struct net_device *dev) static void nv_set_multicast(struct net_device *dev)
{ {
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
u8 *base = get_hwbase(dev); u8 *base = get_hwbase(dev);
...@@ -1098,13 +1155,13 @@ static void do_nic_poll(unsigned long data) ...@@ -1098,13 +1155,13 @@ static void do_nic_poll(unsigned long data)
enable_irq(dev->irq); enable_irq(dev->irq);
} }
static int open(struct net_device *dev) static int nv_open(struct net_device *dev)
{ {
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
u8 *base = get_hwbase(dev); u8 *base = get_hwbase(dev);
int ret, oom, i; int ret, oom, i;
dprintk(KERN_DEBUG "forcedeth: open\n"); dprintk(KERN_DEBUG "nv_open: begin\n");
/* 1) erase previous misconfiguration */ /* 1) erase previous misconfiguration */
/* 4.1-1: stop adapter: ignored, 4.3 seems to be overkill */ /* 4.1-1: stop adapter: ignored, 4.3 seems to be overkill */
...@@ -1152,17 +1209,23 @@ static int open(struct net_device *dev) ...@@ -1152,17 +1209,23 @@ static int open(struct net_device *dev)
for (i = 1; i < 32; i++) { for (i = 1; i < 32; i++) {
int id1, id2; int id1, id2;
spin_lock_irq(&np->lock);
id1 = mii_rw(dev, i, MII_PHYSID1, MII_READ); id1 = mii_rw(dev, i, MII_PHYSID1, MII_READ);
if (id1 < 0) spin_unlock_irq(&np->lock);
if (id1 < 0 || id1 == 0xffff)
continue; continue;
spin_lock_irq(&np->lock);
id2 = mii_rw(dev, i, MII_PHYSID2, MII_READ); id2 = mii_rw(dev, i, MII_PHYSID2, MII_READ);
if (id2 < 0) spin_unlock_irq(&np->lock);
if (id2 < 0 || id2 == 0xffff)
continue; continue;
dprintk(KERN_DEBUG "%s: open: Found PHY %04x:%04x at address %d.\n", dprintk(KERN_DEBUG "%s: open: Found PHY %04x:%04x at address %d.\n",
dev->name, id1, id2, i); dev->name, id1, id2, i);
np->phyaddr = i; np->phyaddr = i;
spin_lock_irq(&np->lock);
update_linkspeed(dev); update_linkspeed(dev);
spin_unlock_irq(&np->lock);
break; break;
} }
...@@ -1185,6 +1248,7 @@ static int open(struct net_device *dev) ...@@ -1185,6 +1248,7 @@ static int open(struct net_device *dev)
writel(NVREG_RNDSEED_FORCE | (i&NVREG_RNDSEED_MASK), base + NvRegRandomSeed); writel(NVREG_RNDSEED_FORCE | (i&NVREG_RNDSEED_MASK), base + NvRegRandomSeed);
writel(NVREG_UNKSETUP1_VAL, base + NvRegUnknownSetupReg1); writel(NVREG_UNKSETUP1_VAL, base + NvRegUnknownSetupReg1);
writel(NVREG_UNKSETUP2_VAL, base + NvRegUnknownSetupReg2); writel(NVREG_UNKSETUP2_VAL, base + NvRegUnknownSetupReg2);
writel(NVREG_POLL_DEFAULT, base + NvRegPollingInterval);
writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6); writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6);
writel((np->phyaddr << NVREG_ADAPTCTL_PHYSHIFT)|NVREG_ADAPTCTL_PHYVALID, writel((np->phyaddr << NVREG_ADAPTCTL_PHYSHIFT)|NVREG_ADAPTCTL_PHYVALID,
base + NvRegAdapterControl); base + NvRegAdapterControl);
...@@ -1198,9 +1262,9 @@ static int open(struct net_device *dev) ...@@ -1198,9 +1262,9 @@ static int open(struct net_device *dev)
base + NvRegRingSizes); base + NvRegRingSizes);
i = readl(base + NvRegPowerState); i = readl(base + NvRegPowerState);
if ( (i & NVREG_POWERSTATE_POWEREDUP) == 0) { if ( (i & NVREG_POWERSTATE_POWEREDUP) == 0)
writel(NVREG_POWERSTATE_POWEREDUP|i, base + NvRegPowerState); writel(NVREG_POWERSTATE_POWEREDUP|i, base + NvRegPowerState);
}
pci_push(base); pci_push(base);
udelay(10); udelay(10);
writel(readl(base + NvRegPowerState) | NVREG_POWERSTATE_VALID, base + NvRegPowerState); writel(readl(base + NvRegPowerState) | NVREG_POWERSTATE_VALID, base + NvRegPowerState);
...@@ -1232,7 +1296,9 @@ static int open(struct net_device *dev) ...@@ -1232,7 +1296,9 @@ static int open(struct net_device *dev)
netif_start_queue(dev); netif_start_queue(dev);
if (oom) if (oom)
mod_timer(&np->oom_kick, jiffies + OOM_REFILL); mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
if (!(mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ) & BMSR_ANEGCOMPLETE)) { if (mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ) & BMSR_ANEGCOMPLETE) {
netif_carrier_on(dev);
} else {
printk("%s: no link during initialization.\n", dev->name); printk("%s: no link during initialization.\n", dev->name);
netif_carrier_off(dev); netif_carrier_off(dev);
} }
...@@ -1245,9 +1311,10 @@ static int open(struct net_device *dev) ...@@ -1245,9 +1311,10 @@ static int open(struct net_device *dev)
return ret; return ret;
} }
static int close(struct net_device *dev) static int nv_close(struct net_device *dev)
{ {
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
u8 *base;
spin_lock_irq(&np->lock); spin_lock_irq(&np->lock);
np->in_shutdown = 1; np->in_shutdown = 1;
...@@ -1261,6 +1328,13 @@ static int close(struct net_device *dev) ...@@ -1261,6 +1328,13 @@ static int close(struct net_device *dev)
spin_lock_irq(&np->lock); spin_lock_irq(&np->lock);
stop_tx(dev); stop_tx(dev);
stop_rx(dev); stop_rx(dev);
base = get_hwbase(dev);
/* disable interrupts on the nic or we will lock up */
writel(0, base + NvRegIrqMask);
pci_push(base);
dprintk(KERN_INFO "%s: Irqmask is zero again\n", dev->name);
spin_unlock_irq(&np->lock); spin_unlock_irq(&np->lock);
free_irq(dev->irq, dev); free_irq(dev->irq, dev);
...@@ -1272,7 +1346,7 @@ static int close(struct net_device *dev) ...@@ -1272,7 +1346,7 @@ static int close(struct net_device *dev)
return 0; return 0;
} }
static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_id *id) static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
{ {
struct net_device *dev; struct net_device *dev;
struct fe_priv *np; struct fe_priv *np;
...@@ -1281,11 +1355,11 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_ ...@@ -1281,11 +1355,11 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_
int err, i; int err, i;
dev = alloc_etherdev(sizeof(struct fe_priv)); dev = alloc_etherdev(sizeof(struct fe_priv));
np = get_nvpriv(dev);
err = -ENOMEM; err = -ENOMEM;
if (!dev) if (!dev)
goto out; goto out;
np = get_nvpriv(dev);
np->pci_dev = pci_dev; np->pci_dev = pci_dev;
spin_lock_init(&np->lock); spin_lock_init(&np->lock);
SET_MODULE_OWNER(dev); SET_MODULE_OWNER(dev);
...@@ -1333,7 +1407,7 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_ ...@@ -1333,7 +1407,7 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_
err = -ENOMEM; err = -ENOMEM;
dev->base_addr = (unsigned long) ioremap(addr, NV_PCI_REGSZ); dev->base_addr = (unsigned long) ioremap(addr, NV_PCI_REGSZ);
if (!dev->base_addr) if (!dev->base_addr)
goto out_disable; goto out_relreg;
dev->irq = pci_dev->irq; dev->irq = pci_dev->irq;
np->rx_ring = pci_alloc_consistent(pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING), np->rx_ring = pci_alloc_consistent(pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING),
&np->ring_addr); &np->ring_addr);
...@@ -1341,19 +1415,18 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_ ...@@ -1341,19 +1415,18 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_
goto out_unmap; goto out_unmap;
np->tx_ring = &np->rx_ring[RX_RING]; np->tx_ring = &np->rx_ring[RX_RING];
dev->open = open; dev->open = nv_open;
dev->stop = close; dev->stop = nv_close;
dev->hard_start_xmit = start_xmit; dev->hard_start_xmit = nv_start_xmit;
dev->get_stats = get_stats; dev->get_stats = nv_get_stats;
dev->change_mtu = change_mtu; dev->change_mtu = nv_change_mtu;
dev->set_multicast_list = set_multicast; dev->set_multicast_list = nv_set_multicast;
dev->do_ioctl = nic_ioctl; dev->do_ioctl = nv_ioctl;
dev->tx_timeout = tx_timeout; dev->tx_timeout = nv_tx_timeout;
dev->watchdog_timeo = NV_WATCHDOG_TIMEO; dev->watchdog_timeo = NV_WATCHDOG_TIMEO;
pci_set_drvdata(pci_dev, dev); pci_set_drvdata(pci_dev, dev);
/* read the mac address */ /* read the mac address */
base = get_hwbase(dev); base = get_hwbase(dev);
np->orig_mac[0] = readl(base + NvRegMacAddrA); np->orig_mac[0] = readl(base + NvRegMacAddrA);
...@@ -1393,6 +1466,8 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_ ...@@ -1393,6 +1466,8 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_
np->irqmask = NVREG_IRQMASK_WANTED_1; np->irqmask = NVREG_IRQMASK_WANTED_1;
if (id->driver_data & DEV_IRQMASK_2) if (id->driver_data & DEV_IRQMASK_2)
np->irqmask = NVREG_IRQMASK_WANTED_2; np->irqmask = NVREG_IRQMASK_WANTED_2;
if (id->driver_data & DEV_NEED_TIMERIRQ)
np->irqmask |= NVREG_IRQ_TIMER;
err = register_netdev(dev); err = register_netdev(dev);
if (err) { if (err) {
...@@ -1408,6 +1483,7 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_ ...@@ -1408,6 +1483,7 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_
out_freering: out_freering:
pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING), pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING),
np->rx_ring, np->ring_addr); np->rx_ring, np->ring_addr);
pci_set_drvdata(pci_dev, NULL);
out_unmap: out_unmap:
iounmap(get_hwbase(dev)); iounmap(get_hwbase(dev));
out_relreg: out_relreg:
...@@ -1416,12 +1492,11 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_ ...@@ -1416,12 +1492,11 @@ static int __devinit probe_nic(struct pci_dev *pci_dev, const struct pci_device_
pci_disable_device(pci_dev); pci_disable_device(pci_dev);
out_free: out_free:
free_netdev(dev); free_netdev(dev);
pci_set_drvdata(pci_dev, NULL);
out: out:
return err; return err;
} }
static void __devexit remove_nic(struct pci_dev *pci_dev) static void __devexit nv_remove(struct pci_dev *pci_dev)
{ {
struct net_device *dev = pci_get_drvdata(pci_dev); struct net_device *dev = pci_get_drvdata(pci_dev);
struct fe_priv *np = get_nvpriv(dev); struct fe_priv *np = get_nvpriv(dev);
...@@ -1430,7 +1505,7 @@ static void __devexit remove_nic(struct pci_dev *pci_dev) ...@@ -1430,7 +1505,7 @@ static void __devexit remove_nic(struct pci_dev *pci_dev)
unregister_netdev(dev); unregister_netdev(dev);
/* special op: write back the misordered MAC address - otherwise /* special op: write back the misordered MAC address - otherwise
* the next probe_nic would see a wrong address. * the next nv_probe would see a wrong address.
*/ */
writel(np->orig_mac[0], base + NvRegMacAddrA); writel(np->orig_mac[0], base + NvRegMacAddrA);
writel(np->orig_mac[1], base + NvRegMacAddrB); writel(np->orig_mac[1], base + NvRegMacAddrB);
...@@ -1450,21 +1525,21 @@ static struct pci_device_id pci_tbl[] = { ...@@ -1450,21 +1525,21 @@ static struct pci_device_id pci_tbl[] = {
.device = 0x1C3, .device = 0x1C3,
.subvendor = PCI_ANY_ID, .subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
.driver_data = DEV_IRQMASK_1, .driver_data = DEV_IRQMASK_1|DEV_NEED_TIMERIRQ,
}, },
{ /* nForce2 Ethernet Controller */ { /* nForce2 Ethernet Controller */
.vendor = PCI_VENDOR_ID_NVIDIA, .vendor = PCI_VENDOR_ID_NVIDIA,
.device = 0x0066, .device = 0x0066,
.subvendor = PCI_ANY_ID, .subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2, .driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
}, },
{ /* nForce3 Ethernet Controller */ { /* nForce3 Ethernet Controller */
.vendor = PCI_VENDOR_ID_NVIDIA, .vendor = PCI_VENDOR_ID_NVIDIA,
.device = 0x00D6, .device = 0x00D6,
.subvendor = PCI_ANY_ID, .subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
.driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2, .driver_data = DEV_NEED_LASTPACKET1|DEV_IRQMASK_2|DEV_NEED_TIMERIRQ,
}, },
{0,}, {0,},
}; };
...@@ -1472,8 +1547,8 @@ static struct pci_device_id pci_tbl[] = { ...@@ -1472,8 +1547,8 @@ static struct pci_device_id pci_tbl[] = {
static struct pci_driver driver = { static struct pci_driver driver = {
.name = "forcedeth", .name = "forcedeth",
.id_table = pci_tbl, .id_table = pci_tbl,
.probe = probe_nic, .probe = nv_probe,
.remove = __devexit_p(remove_nic), .remove = __devexit_p(nv_remove),
}; };
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7