Commit 5f7e3b2f authored by Linus Torvalds's avatar Linus Torvalds

Merge bk://gkernel.bkbits.net/net-drivers-2.5

into ppc970.osdl.org:/home/torvalds/v2.5/linux
parents 77dd8f26 dc36ad08
...@@ -1676,25 +1676,23 @@ config VIA_RHINE ...@@ -1676,25 +1676,23 @@ config VIA_RHINE
select CRC32 select CRC32
select MII select MII
help help
If you have a VIA "rhine" based network card (Rhine-I (3043), If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A),
Rhine-2 (VT86c100A) or Rhine-III (VT6105)), say Y here. Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type
Ethernet functions can also be found integrated on South Bridges
(e.g. VT8235).
To compile this driver as a module, choose M here and read To compile this driver as a module, choose M here. The module
<file:Documentation/networking/net-modules.txt>. The module
will be called via-rhine. will be called via-rhine.
config VIA_RHINE_MMIO config VIA_RHINE_MMIO
bool "Use MMIO instead of PIO (EXPERIMENTAL)" bool "Use MMIO instead of PIO"
depends on VIA_RHINE && EXPERIMENTAL depends on VIA_RHINE
help help
This instructs the driver to use PCI shared memory (MMIO) instead of This instructs the driver to use PCI shared memory (MMIO) instead of
programmed I/O ports (PIO). Enabling this gives an improvement in programmed I/O ports (PIO). Enabling this gives an improvement in
processing time in parts of the driver. processing time in parts of the driver.
It is not known if this works reliably on all "rhine" based cards, If unsure, say Y.
but it has been tested successfully on some DFE-530TX adapters.
If unsure, say N.
config LAN_SAA9730 config LAN_SAA9730
bool "Philips SAA9730 Ethernet support (EXPERIMENTAL)" bool "Philips SAA9730 Ethernet support (EXPERIMENTAL)"
......
...@@ -201,6 +201,7 @@ static struct eisa_device_id hp100_eisa_tbl[] = { ...@@ -201,6 +201,7 @@ static struct eisa_device_id hp100_eisa_tbl[] = {
{ "HWP1990" }, /* HP J2577 */ { "HWP1990" }, /* HP J2577 */
{ "CPX0301" }, /* ReadyLink ENET100-VG4 */ { "CPX0301" }, /* ReadyLink ENET100-VG4 */
{ "CPX0401" }, /* FreedomLine 100/VG */ { "CPX0401" }, /* FreedomLine 100/VG */
{ "" } /* Mandatory final entry ! */
}; };
MODULE_DEVICE_TABLE(eisa, hp100_eisa_tbl); MODULE_DEVICE_TABLE(eisa, hp100_eisa_tbl);
#endif #endif
...@@ -326,16 +327,21 @@ static __init const char *hp100_read_id(int ioaddr) ...@@ -326,16 +327,21 @@ static __init const char *hp100_read_id(int ioaddr)
return str; return str;
} }
static __init int hp100_isa_probe1(struct net_device *dev, int addr) static __init int hp100_isa_probe1(struct net_device *dev, int ioaddr)
{ {
const char *sig; const char *sig;
int i; int i;
if (!request_region(addr, HP100_REGION_SIZE, "hp100")) if (!request_region(ioaddr, HP100_REGION_SIZE, "hp100"))
goto err; goto err;
sig = hp100_read_id(addr); if (hp100_inw(HW_ID) != HP100_HW_ID_CASCADE) {
release_region(addr, HP100_REGION_SIZE); release_region(ioaddr, HP100_REGION_SIZE);
goto err;
}
sig = hp100_read_id(ioaddr);
release_region(ioaddr, HP100_REGION_SIZE);
if (sig == NULL) if (sig == NULL)
goto err; goto err;
...@@ -347,7 +353,7 @@ static __init int hp100_isa_probe1(struct net_device *dev, int addr) ...@@ -347,7 +353,7 @@ static __init int hp100_isa_probe1(struct net_device *dev, int addr)
} }
if (i < ARRAY_SIZE(hp100_isa_tbl)) if (i < ARRAY_SIZE(hp100_isa_tbl))
return hp100_probe1(dev, addr, HP100_BUS_ISA, NULL); return hp100_probe1(dev, ioaddr, HP100_BUS_ISA, NULL);
err: err:
return -ENODEV; return -ENODEV;
......
...@@ -142,10 +142,6 @@ static int __devinit hydra_init(struct zorro_dev *z) ...@@ -142,10 +142,6 @@ static int __devinit hydra_init(struct zorro_dev *z)
ei_status.reg_offset = hydra_offsets; ei_status.reg_offset = hydra_offsets;
dev->open = &hydra_open; dev->open = &hydra_open;
dev->stop = &hydra_close; dev->stop = &hydra_close;
#ifdef MODULE
ei_status.priv = (unsigned long)root_hydra_dev;
root_hydra_dev = dev;
#endif
NS8390_init(dev, 0); NS8390_init(dev, 0);
err = register_netdev(dev); err = register_netdev(dev);
......
...@@ -871,7 +871,6 @@ rtl8169_tx_interrupt(struct net_device *dev, struct rtl8169_private *tp, ...@@ -871,7 +871,6 @@ rtl8169_tx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
void *ioaddr) void *ioaddr)
{ {
unsigned long dirty_tx, tx_left = 0; unsigned long dirty_tx, tx_left = 0;
int entry = tp->cur_tx % NUM_TX_DESC;
assert(dev != NULL); assert(dev != NULL);
assert(tp != NULL); assert(tp != NULL);
...@@ -881,14 +880,18 @@ rtl8169_tx_interrupt(struct net_device *dev, struct rtl8169_private *tp, ...@@ -881,14 +880,18 @@ rtl8169_tx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
tx_left = tp->cur_tx - dirty_tx; tx_left = tp->cur_tx - dirty_tx;
while (tx_left > 0) { while (tx_left > 0) {
int entry = dirty_tx % NUM_TX_DESC;
if ((tp->TxDescArray[entry].status & OWNbit) == 0) { if ((tp->TxDescArray[entry].status & OWNbit) == 0) {
dev_kfree_skb_irq(tp-> struct sk_buff *skb = tp->Tx_skbuff[entry];
Tx_skbuff[dirty_tx % NUM_TX_DESC]);
tp->Tx_skbuff[dirty_tx % NUM_TX_DESC] = NULL; tp->stats.tx_bytes += skb->len >= ETH_ZLEN ?
skb->len : ETH_ZLEN;
tp->stats.tx_packets++; tp->stats.tx_packets++;
dev_kfree_skb_irq(skb);
tp->Tx_skbuff[entry] = NULL;
dirty_tx++; dirty_tx++;
tx_left--; tx_left--;
entry++;
} }
} }
......
...@@ -264,11 +264,8 @@ static void airo_detach(dev_link_t *link) ...@@ -264,11 +264,8 @@ static void airo_detach(dev_link_t *link)
if (*linkp == NULL) if (*linkp == NULL)
return; return;
if (link->state & DEV_CONFIG) { if (link->state & DEV_CONFIG)
airo_release(link); airo_release(link);
if (link->state & DEV_STALE_CONFIG)
return;
}
if ( ((local_info_t*)link->priv)->eth_dev ) { if ( ((local_info_t*)link->priv)->eth_dev ) {
stop_airo_card( ((local_info_t*)link->priv)->eth_dev, 0 ); stop_airo_card( ((local_info_t*)link->priv)->eth_dev, 0 );
...@@ -504,18 +501,6 @@ static void airo_release(dev_link_t *link) ...@@ -504,18 +501,6 @@ static void airo_release(dev_link_t *link)
{ {
DEBUG(0, "airo_release(0x%p)\n", link); DEBUG(0, "airo_release(0x%p)\n", link);
/*
If the device is currently in use, we won't release until it
is actually closed, because until then, we can't be sure that
no one will try to access the device or its data structures.
*/
if (link->open) {
DEBUG(1, "airo_cs: release postponed, '%s' still open\n",
link->dev->dev_name);
link->state |= DEV_STALE_CONFIG;
return;
}
/* Unlink the device chain */ /* Unlink the device chain */
link->dev = NULL; link->dev = NULL;
...@@ -533,9 +518,6 @@ static void airo_release(dev_link_t *link) ...@@ -533,9 +518,6 @@ static void airo_release(dev_link_t *link)
if (link->irq.AssignedIRQ) if (link->irq.AssignedIRQ)
pcmcia_release_irq(link->handle, &link->irq); pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG; link->state &= ~DEV_CONFIG;
if (link->state & DEV_STALE_CONFIG)
airo_detach(link);
} }
/*====================================================================== /*======================================================================
......
...@@ -544,14 +544,8 @@ static void netwave_detach(dev_link_t *link) ...@@ -544,14 +544,8 @@ static void netwave_detach(dev_link_t *link)
the release() function is called, that will trigger a proper the release() function is called, that will trigger a proper
detach(). detach().
*/ */
if (link->state & DEV_CONFIG) { if (link->state & DEV_CONFIG)
netwave_release(link); netwave_release(link);
if (link->state & DEV_STALE_CONFIG) {
DEBUG(1, "netwave_cs: detach postponed, '%s' still "
"locked\n", link->dev->dev_name);
return;
}
}
/* Break the link with Card Services */ /* Break the link with Card Services */
if (link->handle) if (link->handle)
...@@ -1130,17 +1124,6 @@ static void netwave_release(dev_link_t *link) ...@@ -1130,17 +1124,6 @@ static void netwave_release(dev_link_t *link)
DEBUG(0, "netwave_release(0x%p)\n", link); DEBUG(0, "netwave_release(0x%p)\n", link);
/*
If the device is currently in use, we won't release until it
is actually closed.
*/
if (link->open) {
printk(KERN_DEBUG "netwave_cs: release postponed, '%s' still open\n",
link->dev->dev_name);
link->state |= DEV_STALE_CONFIG;
return;
}
/* Don't bother checking to see if these succeed or not */ /* Don't bother checking to see if these succeed or not */
if (link->win) { if (link->win) {
iounmap(priv->ramBase); iounmap(priv->ramBase);
...@@ -1151,9 +1134,6 @@ static void netwave_release(dev_link_t *link) ...@@ -1151,9 +1134,6 @@ static void netwave_release(dev_link_t *link)
pcmcia_release_irq(link->handle, &link->irq); pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG; link->state &= ~DEV_CONFIG;
if (link->state & DEV_STALE_CONFIG)
netwave_detach(link);
} }
/* /*
...@@ -1703,8 +1683,7 @@ static int netwave_close(struct net_device *dev) { ...@@ -1703,8 +1683,7 @@ static int netwave_close(struct net_device *dev) {
link->open--; link->open--;
netif_stop_queue(dev); netif_stop_queue(dev);
if (link->state & DEV_STALE_CONFIG)
netwave_release(link);
return 0; return 0;
} }
......
...@@ -454,11 +454,8 @@ static void ray_detach(dev_link_t *link) ...@@ -454,11 +454,8 @@ static void ray_detach(dev_link_t *link)
the release() function is called, that will trigger a proper the release() function is called, that will trigger a proper
detach(). detach().
*/ */
if (link->state & DEV_CONFIG) { if (link->state & DEV_CONFIG)
ray_release(link); ray_release(link);
if(link->state & DEV_STALE_CONFIG)
return;
}
/* Break the link with Card Services */ /* Break the link with Card Services */
if (link->handle) if (link->handle)
...@@ -872,15 +869,7 @@ static void ray_release(dev_link_t *link) ...@@ -872,15 +869,7 @@ static void ray_release(dev_link_t *link)
int i; int i;
DEBUG(1, "ray_release(0x%p)\n", link); DEBUG(1, "ray_release(0x%p)\n", link);
/* If the device is currently in use, we won't release until it
is actually closed.
*/
if (link->open) {
DEBUG(1, "ray_cs: release postponed, '%s' still open\n",
link->dev->dev_name);
link->state |= DEV_STALE_CONFIG;
return;
}
del_timer(&local->timer); del_timer(&local->timer);
link->state &= ~DEV_CONFIG; link->state &= ~DEV_CONFIG;
...@@ -900,9 +889,6 @@ static void ray_release(dev_link_t *link) ...@@ -900,9 +889,6 @@ static void ray_release(dev_link_t *link)
if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseIRQ ret = %x\n",i); if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseIRQ ret = %x\n",i);
DEBUG(2,"ray_release ending\n"); DEBUG(2,"ray_release ending\n");
if (link->state & DEV_STALE_CONFIG)
ray_detach(link);
} }
/*============================================================================= /*=============================================================================
...@@ -1724,8 +1710,6 @@ static int ray_dev_close(struct net_device *dev) ...@@ -1724,8 +1710,6 @@ static int ray_dev_close(struct net_device *dev)
link->open--; link->open--;
netif_stop_queue(dev); netif_stop_queue(dev);
if (link->state & DEV_STALE_CONFIG)
ray_release(link);
/* In here, we should stop the hardware (stop card from beeing active) /* In here, we should stop the hardware (stop card from beeing active)
* and set local->card_status to CARD_AWAITING_PARAM, so that while the * and set local->card_status to CARD_AWAITING_PARAM, so that while the
......
...@@ -4155,18 +4155,6 @@ wv_pcmcia_release(dev_link_t *link) ...@@ -4155,18 +4155,6 @@ wv_pcmcia_release(dev_link_t *link)
printk(KERN_DEBUG "%s: -> wv_pcmcia_release(0x%p)\n", dev->name, link); printk(KERN_DEBUG "%s: -> wv_pcmcia_release(0x%p)\n", dev->name, link);
#endif #endif
/* If the device is currently in use, we won't release until it is
* actually closed. */
if(link->open)
{
#ifdef DEBUG_CONFIG_INFO
printk(KERN_DEBUG "%s: wv_pcmcia_release: release postponed, device still open\n",
dev->name);
#endif
link->state |= DEV_STALE_CONFIG;
return;
}
/* Don't bother checking to see if these succeed or not */ /* Don't bother checking to see if these succeed or not */
iounmap((u_char *)dev->mem_start); iounmap((u_char *)dev->mem_start);
pcmcia_release_window(link->win); pcmcia_release_window(link->win);
...@@ -4179,9 +4167,6 @@ wv_pcmcia_release(dev_link_t *link) ...@@ -4179,9 +4167,6 @@ wv_pcmcia_release(dev_link_t *link)
#ifdef DEBUG_CONFIG_TRACE #ifdef DEBUG_CONFIG_TRACE
printk(KERN_DEBUG "%s: <- wv_pcmcia_release()\n", dev->name); printk(KERN_DEBUG "%s: <- wv_pcmcia_release()\n", dev->name);
#endif #endif
if (link->state & DEV_STALE_CONFIG)
wavelan_detach(link);
} }
/************************ INTERRUPT HANDLING ************************/ /************************ INTERRUPT HANDLING ************************/
...@@ -4634,10 +4619,6 @@ wavelan_close(struct net_device * dev) ...@@ -4634,10 +4619,6 @@ wavelan_close(struct net_device * dev)
/* Power down the module */ /* Power down the module */
hacr_write(base, HACR_DEFAULT & (~HACR_PWR_STAT)); hacr_write(base, HACR_DEFAULT & (~HACR_PWR_STAT));
} }
else
/* The card is no more there (flag is activated in wv_pcmcia_release) */
if(link->state & DEV_STALE_CONFIG)
wv_pcmcia_release(link);
#ifdef DEBUG_CALLBACK_TRACE #ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "%s: <-wavelan_close()\n", dev->name); printk(KERN_DEBUG "%s: <-wavelan_close()\n", dev->name);
...@@ -4802,14 +4783,6 @@ wavelan_detach(dev_link_t * link) ...@@ -4802,14 +4783,6 @@ wavelan_detach(dev_link_t * link)
{ {
/* Some others haven't done their job : give them another chance */ /* Some others haven't done their job : give them another chance */
wv_pcmcia_release(link); wv_pcmcia_release(link);
if(link->state & DEV_STALE_CONFIG)
{
#ifdef DEBUG_CONFIG_INFO
printk(KERN_DEBUG "wavelan_detach: detach postponed,"
" '%s' still locked\n", link->dev->dev_name);
#endif
return;
}
} }
/* Break the link with Card Services */ /* Break the link with Card Services */
......
...@@ -1306,10 +1306,6 @@ static int wl3501_close(struct net_device *dev) ...@@ -1306,10 +1306,6 @@ static int wl3501_close(struct net_device *dev)
/* Mask interrupts from the SUTRO */ /* Mask interrupts from the SUTRO */
wl3501_block_interrupt(this); wl3501_block_interrupt(this);
if (link->state & DEV_STALE_CONFIG) {
link->state |= DEV_RELEASE_PENDING;
wl3501_release(link);
}
rc = 0; rc = 0;
printk(KERN_INFO "%s: WL3501 closed\n", dev->name); printk(KERN_INFO "%s: WL3501 closed\n", dev->name);
out: out:
...@@ -2220,15 +2216,6 @@ static void wl3501_release(dev_link_t *link) ...@@ -2220,15 +2216,6 @@ static void wl3501_release(dev_link_t *link)
{ {
struct net_device *dev = link->priv; struct net_device *dev = link->priv;
/* If the device is currently in use, we won't release until it is
* actually closed. */
if (link->open) {
dprintk(1, "release postponed, '%s' still open",
link->dev->dev_name);
link->state |= DEV_STALE_CONFIG;
goto out;
}
/* Unlink the device chain */ /* Unlink the device chain */
if (link->dev) { if (link->dev) {
unregister_netdev(dev); unregister_netdev(dev);
...@@ -2240,11 +2227,6 @@ static void wl3501_release(dev_link_t *link) ...@@ -2240,11 +2227,6 @@ static void wl3501_release(dev_link_t *link)
pcmcia_release_io(link->handle, &link->io); pcmcia_release_io(link->handle, &link->io);
pcmcia_release_irq(link->handle, &link->irq); pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG; link->state &= ~DEV_CONFIG;
if (link->state & DEV_STALE_CONFIG)
wl3501_detach(link);
out:
return;
} }
/** /**
......
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