xref: /haiku/src/add-ons/kernel/drivers/network/wlan/aironetwifi/glue.c (revision 1294543de9ac0eff000eaea1b18368c36435d08e)
1 /*
2  * Copyright 2009, Colin Günther, coling@gmx.de.
3  * All Rights Reserved. Distributed under the terms of the MIT License.
4  */
5 
6 
7 #include <sys/bus.h>
8 #include <sys/kernel.h>
9 
10 #include <net/if.h>
11 #include <net/ethernet.h>
12 #include <net/if_media.h>
13 
14 #include <net80211/ieee80211_var.h>
15 
16 #include <machine/bus.h>
17 
18 #include <dev/an/if_aironet_ieee.h>
19 #include <dev/an/if_anreg.h>
20 
21 
22 // Netgraph function variables.
23 void (*ng_ether_attach_p)(struct ifnet *ifp) = NULL;
24 void (*ng_ether_detach_p)(struct ifnet *ifp) = NULL;
25 
26 
27 HAIKU_FBSD_WLAN_DRIVER_GLUE(aironetwifi, an, pci)
28 NO_HAIKU_FBSD_MII_DRIVER();
29 NO_HAIKU_REENABLE_INTERRUPTS();
30 HAIKU_DRIVER_REQUIREMENTS(FBSD_TASKQUEUES);
31 
32 
33 int
34 HAIKU_CHECK_DISABLE_INTERRUPTS(device_t dev)
35 {
36 	struct an_softc* sc = (struct an_softc*)device_get_softc(dev);
37 
38 	if (sc->an_gone)
39 		return 0;
40 
41 	CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), 0);
42 		// Disable interrupts.
43 
44 	return 1;
45 }
46