[netwatch.git] / net / net.c

#include <pci.h>
#include <output.h>
#include "net.h"

static int found = 0, _bus, _dev, _fn;

struct nic nic;

static int bother_3c905(pci_dev_t *dev, void *nutrinus)
{
	if (dev->vid == 0x10B7 || dev->did == 0x9200)
	{
		outputf("Found a 3c905 to bother");
		
		_bus = dev->bus;
		_dev = dev->dev;
		_fn = dev->fn;
		found = 1;
		
		return 1;
	}
	return 0;
}

void eth_poll()
{
	if (!found)
		return;
		
	pci_write16(_bus, _dev, _fn, 0x04, 0xFF);
	
	pci_write16(_bus, _dev, _fn, 0x04, 0x00);
}

void eth_init()
{
	pci_probe(bother_3c905, 0x0);
}
Commit	Line	Data
3b3161a1 JW	1	#include <pci.h>
3b3161a1 JW	2	#include <output.h>
3e6d6106	3	#include "net.h"
3b3161a1 JW	4
	5	static int found = 0, _bus, _dev, _fn;
	6
3e6d6106 JP	7	struct nic nic;
3e6d6106 JP	8
e9d467b3	9	static int bother_3c905(pci_dev_t dev, void nutrinus)
3b3161a1 JW	10	{
	11	if (dev->vid == 0x10B7 \|\| dev->did == 0x9200)
	12	{
	13	outputf("Found a 3c905 to bother");
	14
	15	_bus = dev->bus;
	16	_dev = dev->dev;
	17	_fn = dev->fn;
	18	found = 1;
	19
	20	return 1;
	21	}
	22	return 0;
	23	}
	24
	25	void eth_poll()
	26	{
	27	if (!found)
	28	return;
	29
	30	pci_write16(_bus, _dev, _fn, 0x04, 0xFF);
	31
	32	pci_write16(_bus, _dev, _fn, 0x04, 0x00);
	33	}
	34
	35	void eth_init()
	36	{
e9d467b3	37	pci_probe(bother_3c905, 0x0);
3b3161a1	38	}