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-rw-r--r--linux/src/drivers/net/3c59x.c219
1 files changed, 147 insertions, 72 deletions
diff --git a/linux/src/drivers/net/3c59x.c b/linux/src/drivers/net/3c59x.c
index 86d7666..da63188 100644
--- a/linux/src/drivers/net/3c59x.c
+++ b/linux/src/drivers/net/3c59x.c
@@ -1,6 +1,6 @@
/* EtherLinkXL.c: A 3Com EtherLink PCI III/XL ethernet driver for linux. */
/*
- Written 1996-1998 by Donald Becker.
+ Written 1996-1999 by Donald Becker.
This software may be used and distributed according to the terms
of the GNU Public License, incorporated herein by reference.
@@ -15,7 +15,7 @@
*/
static char *version =
-"3c59x.c:v0.99H 11/17/98 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/vortex.html\n";
+"3c59x.c:v0.99L 5/28/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/vortex.html\n";
/* "Knobs" that adjust features and parameters. */
/* Set the copy breakpoint for the copy-only-tiny-frames scheme.
@@ -40,13 +40,19 @@ static int rx_nocopy = 0, rx_copy = 0, queued_packet = 0, rx_csumhits;
/* A few values that may be tweaked. */
/* Time in jiffies before concluding the transmitter is hung. */
-#define TX_TIMEOUT ((400*HZ)/1000)
+#define TX_TIMEOUT (2*HZ)
/* Keep the ring sizes a power of two for efficiency. */
#define TX_RING_SIZE 16
#define RX_RING_SIZE 32
#define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer.*/
+#ifndef __OPTIMIZE__
+#warning You must compile this file with the correct options!
+#warning See the last lines of the source file.
+#error You must compile this driver with "-O".
+#endif
+
#include <linux/config.h>
#include <linux/version.h>
#ifdef MODULE
@@ -72,7 +78,7 @@ static int rx_nocopy = 0, rx_copy = 0, queued_packet = 0, rx_csumhits;
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
-#if LINUX_VERSION_CODE < 0x20155 || defined(CARDBUS)
+#if LINUX_VERSION_CODE < 0x20155
#include <linux/bios32.h>
#endif
#include <asm/irq.h> /* For NR_IRQS only. */
@@ -86,7 +92,9 @@ static int rx_nocopy = 0, rx_copy = 0, queued_packet = 0, rx_csumhits;
#include <linux/delay.h>
-#if (LINUX_VERSION_CODE <= 0x20100)
+#if (LINUX_VERSION_CODE >= 0x20100)
+char kernel_version[] = UTS_RELEASE;
+#else
#ifndef __alpha__
#define ioremap(a,b) \
(((a)<0x100000) ? (void *)((u_long)(a)) : vremap(a,b))
@@ -110,9 +118,12 @@ static int rx_nocopy = 0, rx_copy = 0, queued_packet = 0, rx_csumhits;
#endif
#if LINUX_VERSION_CODE < 0x20159
#define DEV_FREE_SKB(skb) dev_kfree_skb (skb, FREE_WRITE);
-#else /* Grrr, unneeded incompatible change. */
+#else /* Grrr, incompatible changes should change the name. */
#define DEV_FREE_SKB(skb) dev_kfree_skb(skb);
#endif
+#if ! defined(CAP_NET_ADMIN)
+#define capable(CAP_XXX) (suser())
+#endif
#if defined(MODULE) && LINUX_VERSION_CODE > 0x20115
MODULE_AUTHOR("Donald Becker <becker@cesdis.gsfc.nasa.gov>");
@@ -263,15 +274,26 @@ static struct pci_id_info pci_tbl[] = {
PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII, 64, vortex_probe1},
{"3c905B Cyclone 100baseTx", 0x10B7, 0x9055, 0xffff,
PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY, 128, vortex_probe1},
+ {"3c905B Cyclone 10/100/BNC", 0x10B7, 0x9058, 0xffff,
+ PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY, 128, vortex_probe1},
{"3c905B-FX Cyclone 100baseFx", 0x10B7, 0x905A, 0xffff,
PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE, 128, vortex_probe1},
+ {"3c905C Tornado", 0x10B7, 0x9200, 0xffff,
+ PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE, 128, vortex_probe1},
{"3c980 Cyclone", 0x10B7, 0x9800, 0xfff0,
PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE, 128, vortex_probe1},
+ {"3cSOHO100-TX Hurricane", 0x10B7, 0x7646, 0xffff,
+ PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE, 128, vortex_probe1},
+ {"3c555 Laptop Hurricane", 0x10B7, 0x5055, 0xffff,
+ PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE, 128, vortex_probe1},
{"3c575 Boomerang CardBus", 0x10B7, 0x5057, 0xffff,
PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII, 64, vortex_probe1},
{"3CCFE575 Cyclone CardBus", 0x10B7, 0x5157, 0xffff,
PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS,
128, vortex_probe1},
+ {"3CCFE656 Cyclone CardBus", 0x10B7, 0x6560, 0xffff,
+ PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS,
+ 128, vortex_probe1},
{"3c575 series CardBus (unknown version)", 0x10B7, 0x5057, 0xf0ff,
PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII, 64, vortex_probe1},
{"3Com Boomerang (unknown version)", 0x10B7, 0x9000, 0xff00,
@@ -413,7 +435,7 @@ enum tx_desc_status {
};
/* Chip features we care about in vp->capabilities, read from the EEPROM. */
-enum ChipCaps { CapBusMaster=0x20 };
+enum ChipCaps { CapBusMaster=0x20, CapPwrMgmt=0x2000 };
struct vortex_private {
/* The Rx and Tx rings should be quad-word-aligned. */
@@ -438,7 +460,7 @@ struct vortex_private {
unsigned long in_interrupt;
struct timer_list timer; /* Media selection timer. */
int options; /* User-settable misc. driver options. */
- unsigned int media_override:3, /* Passed-in media type. */
+ unsigned int media_override:4, /* Passed-in media type. */
default_media:4, /* Read from the EEPROM/Wn3_Config. */
full_duplex:1, force_fd:1, autoselect:1,
bus_master:1, /* Vortex can only do a fragment bus-m. */
@@ -499,6 +521,8 @@ static void update_stats(long ioaddr, struct device *dev);
static struct net_device_stats *vortex_get_stats(struct device *dev);
static void set_rx_mode(struct device *dev);
static int vortex_ioctl(struct device *dev, struct ifreq *rq, int cmd);
+static void acpi_wake(int pci_bus, int pci_devfn);
+static void acpi_set_WOL(struct device *dev);
/* This driver uses 'options' to pass the media type, full-duplex flag, etc. */
@@ -582,7 +606,7 @@ static void vortex_detach(dev_node_t *node)
if (vp->cb_fn_base) iounmap(vp->cb_fn_base);
kfree(dev);
*devp = *next;
- kfree(vp);
+ kfree(vp->priv_addr);
kfree(node);
MOD_DEC_USE_COUNT;
}
@@ -610,10 +634,9 @@ int init_module(void)
#else
int tc59x_probe(struct device *dev)
{
- static int scanned=0;
- if(scanned++)
- return -ENODEV;
- printk(KERN_INFO "%s", version);
+ static int did_version = -1;
+ if (++did_version <= 0)
+ printk(KERN_INFO "%s", version);
return vortex_scan(dev, pci_tbl);
}
#endif /* not MODULE */
@@ -634,7 +657,7 @@ static int vortex_scan(struct device *dev, struct pci_id_info pci_tbl[])
unsigned char pci_bus, pci_device_fn;
for (;pci_index < 0xff; pci_index++) {
- u16 vendor, device, pci_command, new_command, pwr_cmd;
+ u16 vendor, device, pci_command, new_command;
int chip_idx, irq;
long ioaddr;
@@ -654,6 +677,9 @@ static int vortex_scan(struct device *dev, struct pci_id_info pci_tbl[])
if (pci_tbl[chip_idx].vendor_id == 0) /* Compiled out! */
continue;
+ /* The Cyclone requires config space re-write if powered down. */
+ acpi_wake(pci_bus, pci_device_fn);
+
{
#if LINUX_VERSION_CODE >= 0x20155
struct pci_dev *pdev = pci_find_slot(pci_bus, pci_device_fn);
@@ -671,24 +697,6 @@ static int vortex_scan(struct device *dev, struct pci_id_info pci_tbl[])
#endif
}
- /* Power-up the card. */
- pcibios_read_config_word(pci_bus, pci_device_fn,
- 0xe0, &pwr_cmd);
- if (pwr_cmd & 0x3) {
- /* Save the ioaddr and IRQ info! */
- printk(KERN_INFO " A 3Com network adapter is powered down!"
- " Setting the power state %4.4x->%4.4x.\n",
- pwr_cmd, pwr_cmd & ~3);
- pcibios_write_config_word(pci_bus, pci_device_fn,
- 0xe0, pwr_cmd & ~3);
- printk(KERN_INFO " Setting the IRQ to %d, IOADDR to %#lx.\n",
- irq, ioaddr);
- pcibios_write_config_byte(pci_bus, pci_device_fn,
- PCI_INTERRUPT_LINE, irq);
- pcibios_write_config_dword(pci_bus, pci_device_fn,
- PCI_BASE_ADDRESS_0, ioaddr);
- }
-
if (ioaddr == 0) {
printk(KERN_WARNING " A 3Com network adapter has been found, "
"however it has not been assigned an I/O address.\n"
@@ -816,8 +824,8 @@ static struct device *vortex_probe1(int pci_bus, int pci_devfn,
option = -1;
if (option >= 0) {
- vp->media_override = ((option & 7) == 2) ? 0 : option & 7;
- vp->full_duplex = (option & 8) ? 1 : 0;
+ vp->media_override = ((option & 7) == 2) ? 0 : option & 15;
+ vp->full_duplex = (option & 0x200) ? 1 : 0;
vp->bus_master = (option & 16) ? 1 : 0;
} else {
vp->media_override = 7;
@@ -862,6 +870,10 @@ static struct device *vortex_probe1(int pci_bus, int pci_devfn,
((u16 *)dev->dev_addr)[i] = htons(eeprom[i + 10]);
for (i = 0; i < 6; i++)
printk("%c%2.2x", i ? ':' : ' ', dev->dev_addr[i]);
+ EL3WINDOW(2);
+ for (i = 0; i < 6; i++)
+ outb(dev->dev_addr[i], ioaddr + i);
+
#ifdef __sparc__
printk(", IRQ %s\n", __irq_itoa(dev->irq));
#else
@@ -952,6 +964,9 @@ static struct device *vortex_probe1(int pci_bus, int pci_devfn,
}
}
+ if (vp->capabilities & CapPwrMgmt)
+ acpi_set_WOL(dev);
+
if (vp->capabilities & CapBusMaster) {
vp->full_bus_master_tx = 1;
printk(KERN_INFO" Enabling bus-master transmits and %s receives.\n",
@@ -982,6 +997,9 @@ vortex_open(struct device *dev)
union wn3_config config;
int i;
+ /* Should be if(HAS_ACPI) */
+ acpi_wake(vp->pci_bus, vp->pci_devfn);
+
/* Before initializing select the active media port. */
EL3WINDOW(3);
config.i = inl(ioaddr + Wn3_Config);
@@ -992,13 +1010,15 @@ vortex_open(struct device *dev)
dev->name, vp->media_override,
media_tbl[vp->media_override].name);
dev->if_port = vp->media_override;
- } else if (vp->autoselect && pci_tbl[vp->chip_id].drv_flags & HAS_NWAY) {
- dev->if_port = XCVR_NWAY;
} else if (vp->autoselect) {
- /* Find first available media type, starting with 100baseTx. */
- dev->if_port = XCVR_100baseTx;
- while (! (vp->available_media & media_tbl[dev->if_port].mask))
- dev->if_port = media_tbl[dev->if_port].next;
+ if (pci_tbl[vp->chip_id].drv_flags & HAS_NWAY)
+ dev->if_port = XCVR_NWAY;
+ else {
+ /* Find first available media type, starting with 100baseTx. */
+ dev->if_port = XCVR_100baseTx;
+ while (! (vp->available_media & media_tbl[dev->if_port].mask))
+ dev->if_port = media_tbl[dev->if_port].next;
+ }
} else
dev->if_port = vp->default_media;
@@ -1014,7 +1034,8 @@ vortex_open(struct device *dev)
vp->full_duplex = vp->force_fd;
config.u.xcvr = dev->if_port;
- outl(config.i, ioaddr + Wn3_Config);
+ if ( ! (pci_tbl[vp->chip_id].drv_flags & HAS_NWAY))
+ outl(config.i, ioaddr + Wn3_Config);
if (dev->if_port == XCVR_MII || dev->if_port == XCVR_NWAY) {
int mii_reg1, mii_reg5;
@@ -1173,7 +1194,7 @@ static void vortex_timer(unsigned long data)
struct device *dev = (struct device *)data;
struct vortex_private *vp = (struct vortex_private *)dev->priv;
long ioaddr = dev->base_addr;
- int next_tick = 0;
+ int next_tick = 60*HZ;
int ok = 0;
int media_status, mii_status, old_window;
@@ -1188,15 +1209,15 @@ static void vortex_timer(unsigned long data)
switch (dev->if_port) {
case XCVR_10baseT: case XCVR_100baseTx: case XCVR_100baseFx:
if (media_status & Media_LnkBeat) {
- ok = 1;
- if (vortex_debug > 1)
- printk(KERN_DEBUG "%s: Media %s has link beat, %x.\n",
- dev->name, media_tbl[dev->if_port].name, media_status);
+ ok = 1;
+ if (vortex_debug > 1)
+ printk(KERN_DEBUG "%s: Media %s has link beat, %x.\n",
+ dev->name, media_tbl[dev->if_port].name, media_status);
} else if (vortex_debug > 1)
- printk(KERN_DEBUG "%s: Media %s is has no link beat, %x.\n",
+ printk(KERN_DEBUG "%s: Media %s is has no link beat, %x.\n",
dev->name, media_tbl[dev->if_port].name, media_status);
break;
- case XCVR_MII: case XCVR_NWAY:
+ case XCVR_MII: case XCVR_NWAY:
mii_status = mdio_read(ioaddr, vp->phys[0], 1);
ok = 1;
if (debug > 1)
@@ -1241,11 +1262,11 @@ static void vortex_timer(unsigned long data)
"%s port.\n",
dev->name, media_tbl[dev->if_port].name);
} else {
- if (vortex_debug > 1)
- printk(KERN_DEBUG "%s: Media selection failed, now trying "
- "%s port.\n",
- dev->name, media_tbl[dev->if_port].name);
- next_tick = media_tbl[dev->if_port].wait;
+ if (vortex_debug > 1)
+ printk(KERN_DEBUG "%s: Media selection failed, now trying "
+ "%s port.\n",
+ dev->name, media_tbl[dev->if_port].name);
+ next_tick = media_tbl[dev->if_port].wait;
}
outw((media_status & ~(Media_10TP|Media_SQE)) |
media_tbl[dev->if_port].media_bits, ioaddr + Wn4_Media);
@@ -1265,10 +1286,8 @@ static void vortex_timer(unsigned long data)
printk(KERN_DEBUG "%s: Media selection timer finished, %s.\n",
dev->name, media_tbl[dev->if_port].name);
- if (next_tick) {
- vp->timer.expires = RUN_AT(next_tick);
- add_timer(&vp->timer);
- }
+ vp->timer.expires = RUN_AT(next_tick);
+ add_timer(&vp->timer);
return;
}
@@ -1291,10 +1310,6 @@ static void vortex_tx_timeout(struct device *dev)
/* Bad idea here.. but we might as well handle a few events. */
vortex_interrupt(dev->irq, dev, 0);
}
- outw(TxReset, ioaddr + EL3_CMD);
- for (j = 200; j >= 0 ; j--)
- if ( ! (inw(ioaddr + EL3_STATUS) & CmdInProgress))
- break;
#if ! defined(final_version) && LINUX_VERSION_CODE >= 0x10300
if (vp->full_bus_master_tx) {
@@ -1313,6 +1328,11 @@ static void vortex_tx_timeout(struct device *dev)
}
}
#endif
+ outw(TxReset, ioaddr + EL3_CMD);
+ for (j = 200; j >= 0 ; j--)
+ if ( ! (inw(ioaddr + EL3_STATUS) & CmdInProgress))
+ break;
+
vp->stats.tx_errors++;
if (vp->full_bus_master_tx) {
if (vortex_debug > 0)
@@ -1489,7 +1509,6 @@ vortex_start_xmit(struct sk_buff *skb, struct device *dev)
outb(0x00, ioaddr + TxStatus); /* Pop the status stack. */
}
}
- /* vp->stats.tx_bytes += skb->len; */
return 0;
}
@@ -1545,11 +1564,12 @@ boomerang_start_xmit(struct sk_buff *skb, struct device *dev)
if (vp->cur_tx - vp->dirty_tx > TX_RING_SIZE - 1)
vp->tx_full = 1;
else { /* Clear previous interrupt enable. */
+#if defined(tx_interrupt_mitigation)
prev_entry->status &= cpu_to_le32(~TxIntrUploaded);
+#endif
clear_bit(0, (void*)&dev->tbusy);
}
dev->trans_start = jiffies;
- /* vp->stats.tx_bytes += skb->len; */
return 0;
}
}
@@ -1585,6 +1605,8 @@ static void vortex_interrupt(int irq, void *dev_id, struct pt_regs *regs)
latency = inb(ioaddr + Timer);
status = inw(ioaddr + EL3_STATUS);
+ if (status == 0xffff)
+ goto handler_exit;
if (vortex_debug > 4)
printk(KERN_DEBUG "%s: interrupt, status %4.4x, latency %d ticks.\n",
dev->name, status, latency);
@@ -1611,6 +1633,7 @@ static void vortex_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (status & DownComplete) {
unsigned int dirty_tx = vp->dirty_tx;
+ outw(AckIntr | DownComplete, ioaddr + EL3_CMD);
while (vp->cur_tx - dirty_tx > 0) {
int entry = dirty_tx % TX_RING_SIZE;
if (inl(ioaddr + DownListPtr) ==
@@ -1624,9 +1647,8 @@ static void vortex_interrupt(int irq, void *dev_id, struct pt_regs *regs)
dirty_tx++;
}
vp->dirty_tx = dirty_tx;
- outw(AckIntr | DownComplete, ioaddr + EL3_CMD);
if (vp->tx_full && (vp->cur_tx - dirty_tx <= TX_RING_SIZE - 1)) {
- vp->tx_full= 0;
+ vp->tx_full = 0;
clear_bit(0, (void*)&dev->tbusy);
mark_bh(NET_BH);
}
@@ -1674,7 +1696,7 @@ static void vortex_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (vortex_debug > 4)
printk(KERN_DEBUG "%s: exiting interrupt, status %4.4x.\n",
dev->name, status);
-
+handler_exit:
#if defined(__i386__)
clear_bit(0, (void*)&dev->interrupt);
#else
@@ -1734,7 +1756,6 @@ static int vortex_rx(struct device *dev)
netif_rx(skb);
dev->last_rx = jiffies;
vp->stats.rx_packets++;
- /* vp->stats.rx_bytes += skb->len; */
/* Wait a limited time to go to next packet. */
for (i = 200; i >= 0; i--)
if ( ! (inw(ioaddr + EL3_STATUS) & CmdInProgress))
@@ -1786,7 +1807,6 @@ boomerang_rx(struct device *dev)
int pkt_len = rx_status & 0x1fff;
struct sk_buff *skb;
- /* vp->stats.rx_bytes += pkt_len;*/
if (vortex_debug > 4)
printk(KERN_DEBUG "Receiving packet size %d status %4.4x.\n",
pkt_len, rx_status);
@@ -1907,6 +1927,8 @@ vortex_close(struct device *dev)
}
}
+ if (vp->capabilities & CapPwrMgmt)
+ acpi_set_WOL(dev);
MOD_DEC_USE_COUNT;
return 0;
@@ -1936,7 +1958,10 @@ static struct net_device_stats *vortex_get_stats(struct device *dev)
static void update_stats(long ioaddr, struct device *dev)
{
struct vortex_private *vp = (struct vortex_private *)dev->priv;
+ int old_window = inw(ioaddr + EL3_CMD);
+ if (old_window == 0xffff) /* Chip suspended or ejected. */
+ return;
/* Unlike the 3c5x9 we need not turn off stats updates while reading. */
/* Switch to the stats window, and read everything. */
EL3WINDOW(6);
@@ -1953,14 +1978,19 @@ static void update_stats(long ioaddr, struct device *dev)
/* Don't bother with register 9, an extension of registers 6&7.
If we do use the 6&7 values the atomic update assumption above
is invalid. */
- inw(ioaddr + 10); /* Total Rx and Tx octets. */
+#if LINUX_VERSION_CODE > 0x020119
+ vp->stats.rx_bytes += inw(ioaddr + 10);
+ vp->stats.tx_bytes += inw(ioaddr + 12);
+#else
+ inw(ioaddr + 10);
inw(ioaddr + 12);
+#endif
/* New: On the Vortex we must also clear the BadSSD counter. */
EL3WINDOW(4);
inb(ioaddr + 12);
/* We change back to window 7 (not 1) with the Vortex. */
- EL3WINDOW(7);
+ EL3WINDOW(old_window >> 13);
return;
}
@@ -1979,7 +2009,7 @@ static int vortex_ioctl(struct device *dev, struct ifreq *rq, int cmd)
data[3] = mdio_read(ioaddr, data[0] & 0x1f, data[1] & 0x1f);
return 0;
case SIOCDEVPRIVATE+2: /* Write the specified MII register */
- if (!suser())
+ if (!capable(CAP_NET_ADMIN))
return -EPERM;
EL3WINDOW(4);
mdio_write(ioaddr, data[0] & 0x1f, data[1] & 0x1f, data[2]);
@@ -2102,6 +2132,51 @@ static void mdio_write(long ioaddr, int phy_id, int location, int value)
return;
}
+
+/* ACPI: Advanced Configuration and Power Interface. */
+/* Set Wake-On-LAN mode and put the board into D3 (power-down) state. */
+static void acpi_set_WOL(struct device *dev)
+{
+ struct vortex_private *vp = (struct vortex_private *)dev->priv;
+ long ioaddr = dev->base_addr;
+
+ /* Power up on: 1==Downloaded Filter, 2==Magic Packets, 4==Link Status. */
+ EL3WINDOW(7);
+ outw(2, ioaddr + 0x0c);
+ /* The RxFilter must accept the WOL frames. */
+ outw(SetRxFilter|RxStation|RxMulticast|RxBroadcast, ioaddr + EL3_CMD);
+ outw(RxEnable, ioaddr + EL3_CMD);
+ /* Change the power state to D3; RxEnable doesn't take effect. */
+ pcibios_write_config_word(vp->pci_bus, vp->pci_devfn, 0xe0, 0x8103);
+}
+/* Change from D3 (sleep) to D0 (active).
+ Problem: The Cyclone forgets all PCI config info during the transition! */
+static void acpi_wake(int bus, int devfn)
+{
+ u32 base0, base1, romaddr;
+ u16 pci_command, pwr_command;
+ u8 pci_latency, pci_cacheline, irq;
+
+ pcibios_read_config_word(bus, devfn, 0xe0, &pwr_command);
+ if ((pwr_command & 3) == 0)
+ return;
+ pcibios_read_config_word( bus, devfn, PCI_COMMAND, &pci_command);
+ pcibios_read_config_dword(bus, devfn, PCI_BASE_ADDRESS_0, &base0);
+ pcibios_read_config_dword(bus, devfn, PCI_BASE_ADDRESS_1, &base1);
+ pcibios_read_config_dword(bus, devfn, PCI_ROM_ADDRESS, &romaddr);
+ pcibios_read_config_byte( bus, devfn, PCI_LATENCY_TIMER, &pci_latency);
+ pcibios_read_config_byte( bus, devfn, PCI_CACHE_LINE_SIZE, &pci_cacheline);
+ pcibios_read_config_byte( bus, devfn, PCI_INTERRUPT_LINE, &irq);
+
+ pcibios_write_config_word( bus, devfn, 0xe0, 0x0000);
+ pcibios_write_config_dword(bus, devfn, PCI_BASE_ADDRESS_0, base0);
+ pcibios_write_config_dword(bus, devfn, PCI_BASE_ADDRESS_1, base1);
+ pcibios_write_config_dword(bus, devfn, PCI_ROM_ADDRESS, romaddr);
+ pcibios_write_config_byte( bus, devfn, PCI_INTERRUPT_LINE, irq);
+ pcibios_write_config_byte( bus, devfn, PCI_LATENCY_TIMER, pci_latency);
+ pcibios_write_config_byte( bus, devfn, PCI_CACHE_LINE_SIZE, pci_cacheline);
+ pcibios_write_config_word( bus, devfn, PCI_COMMAND, pci_command | 5);
+}
#ifdef MODULE
@@ -2133,7 +2208,7 @@ void cleanup_module(void)
* Local variables:
* compile-command: "gcc -DMODULE -D__KERNEL__ -Wall -Wstrict-prototypes -O6 -c 3c59x.c `[ -f /usr/include/linux/modversions.h ] && echo -DMODVERSIONS`"
* SMP-compile-command: "gcc -D__SMP__ -DMODULE -D__KERNEL__ -Wall -Wstrict-prototypes -O6 -c 3c59x.c"
- * cardbus-compile-command: "gcc -DCARDBUS -DMODULE -D__KERNEL__ -Wall -Wstrict-prototypes -O6 -c 3c59x.c -o 3c575_cb.o -I/usr/src/pcmcia-cs-3.0.5/include/"
+ * cardbus-compile-command: "gcc -DCARDBUS -DMODULE -D__KERNEL__ -Wall -Wstrict-prototypes -O6 -c 3c59x.c -o 3c575_cb.o -I/usr/src/linux/pcmcia-cs-3.0.9/include/"
* c-indent-level: 4
* c-basic-offset: 4
* tab-width: 4
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-31 22:12:13 +0000