Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
pcnet_cs.c 1.153 2003/11/09 18:53:09
-
+
The network driver code is based on Donald Becker's NE2000 code:
Written 1992,1993 by Donald Becker.
#define MII_PHYID_REG2 0x03
static hw_info_t hw_info[] = {
- { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
+ { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
{ /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
{ /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
{ /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
{ /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
{ /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
HAS_MISC_REG | HAS_IBM_MISC },
- { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
+ { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
HAS_MISC_REG | HAS_IBM_MISC },
{ /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
{ /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
for (j = 0; j < 6; j++)
dev->dev_addr[j] = readb(base + (j<<1));
}
-
+
iounmap(virt);
j = pcmcia_release_window(link->win);
if (j != CS_SUCCESS)
if (link->io.NumPorts2 > 0) {
/* for master/slave multifunction cards */
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
- link->irq.Attributes =
+ link->irq.Attributes =
IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
}
} else {
manfid = le16_to_cpu(buf[0]);
prodid = le16_to_cpu(buf[1]);
}
-
+
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
tuple.Attributes = 0;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
while (last_ret == CS_SUCCESS) {
cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
cistpl_io_t *io = &(parse.cftable_entry.io);
-
+
if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
cfg->index == 0 || cfg->io.nwin == 0)
goto next_entry;
-
+
link->conf.ConfigIndex = cfg->index;
/* For multifunction cards, by convention, we configure the
network function with window 0, and serial with window 1 */
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
-
+
if (link->io.NumPorts2 == 8) {
link->conf.Attributes |= CONF_ENABLE_SPKR;
link->conf.Status = CCSR_AUDIO_ENA;
if ((manfid == MANFID_IBM) &&
(prodid == PRODID_IBM_HOME_AND_AWAY))
link->conf.ConfigIndex |= 0x10;
-
+
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
dev->irq = link->irq.AssignedIRQ;
dev->base_addr = link->io.BasePort1;
hw_info = get_ax88190(link);
if (hw_info == NULL)
hw_info = get_hwired(link);
-
+
if (hw_info == NULL) {
printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
" address for io base %#3lx\n", dev->base_addr);
info->flags &= ~USE_BIG_BUF;
if (!use_big_buf)
info->flags &= ~USE_BIG_BUF;
-
+
if (info->flags & USE_BIG_BUF) {
start_pg = SOCKET_START_PG;
stop_pg = SOCKET_STOP_PG;
kio_addr_t nic_base = dev->base_addr;
pcnet_dev_t *info = PRIV(dev);
u_char tmp;
-
+
if (info->flags & HAS_MISC_REG) {
tmp = inb_p(nic_base + PCNET_MISC) & ~3;
if (dev->if_port == 2)
ei_close(dev);
free_irq(dev->irq, dev);
-
+
link->open--;
netif_stop_queue(dev);
del_timer_sync(&info->watchdog);
udelay(100);
}
outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
-
+
if (i == 100)
printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
dev->name);
set_misc_reg(dev);
-
+
} /* pcnet_reset_8390 */
/*====================================================================*/
dev->name, ei_status.dmaing, ei_status.irqlock);
return;
}
-
+
ei_status.dmaing |= 0x01;
outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
+ (ring_page << 8)
- (ei_status.rx_start_page << 8);
-
+
copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
/* Fix for big endian systems */
hdr->count = le16_to_cpu(hdr->count);
unsigned long offset = (TX_PAGES<<8) + ring_offset
- (ei_status.rx_start_page << 8);
char *buf = skb->data;
-
+
if (offset + count > ei_status.priv) {
/* We must wrap the input move. */
int semi_count = ei_status.priv - offset;
info->base = NULL; link->win = NULL;
goto failed;
}
-
+
ei_status.mem = info->base + offset;
ei_status.priv = req.Size;
dev->mem_start = (u_long)ei_status.mem;
PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
- PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
+ PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
0xb4be14e3, 0x43ac239b, 0x0877b627),
PCMCIA_DEVICE_NULL
};