1/*
2 * Copyright 2007, Hugo Santos. All Rights Reserved.
3 * Copyright 2007, Axel D��rfler, axeld@pinc-software.de. All Rights Reserved.
4 * Distributed under the terms of the MIT License.
5 */
6
7#include <sys/bus.h>
8#include <sys/systm.h>
9
10#include <machine/bus.h>
11
12#include <net/if.h>
13#include <net/if_media.h>
14
15#include "if_xlreg.h"
16
17
18HAIKU_FBSD_DRIVER_GLUE(3com, xl, pci);
19HAIKU_DRIVER_REQUIREMENTS(FBSD_SWI_TASKQUEUE);
20
21extern driver_t *DRIVER_MODULE_NAME(bmtphy, miibus);
22extern driver_t *DRIVER_MODULE_NAME(ukphy, miibus);
23extern driver_t *DRIVER_MODULE_NAME(xlphy, miibus);
24
25
26driver_t *
27__haiku_select_miibus_driver(device_t dev)
28{
29	driver_t *drivers[] = {
30		DRIVER_MODULE_NAME(bmtphy, miibus),
31		DRIVER_MODULE_NAME(ukphy, miibus),
32		DRIVER_MODULE_NAME(xlphy, miibus),
33		NULL
34	};
35
36	return __haiku_probe_miibus(dev, drivers);
37}
38
39
40int
41HAIKU_CHECK_DISABLE_INTERRUPTS(device_t dev)
42{
43	struct xl_softc *sc = device_get_softc(dev);
44	u_int16_t status = CSR_READ_2(sc, XL_STATUS);
45
46	if (status == 0xffff || (status & XL_INTRS) == 0)
47		return 0;
48
49	CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_STAT_ENB);
50	CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_INTR_ACK | (status & XL_INTRS));
51	atomic_set((int32 *)&sc->xl_intr_status, status);
52	return 1;
53}
54
55
56void
57HAIKU_REENABLE_INTERRUPTS(device_t dev)
58{
59	struct xl_softc *sc = device_get_softc(dev);
60	CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_STAT_ENB | XL_INTRS);
61}
62