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 <machine/bus.h> 11 12 #include <net/if.h> 13 #include <net/if_media.h> 14 15 #include <net80211/ieee80211_var.h> 16 17 #include <dev/ipw/if_ipwreg.h> 18 #include <dev/ipw/if_ipwvar.h> 19 20 21 HAIKU_FBSD_WLAN_DRIVER_GLUE(iprowifi2100, ipw, pci) 22 NO_HAIKU_FBSD_MII_DRIVER(); 23 NO_HAIKU_REENABLE_INTERRUPTS(); 24 HAIKU_DRIVER_REQUIREMENTS(FBSD_TASKQUEUES | FBSD_SWI_TASKQUEUE | FBSD_WLAN); 25 HAIKU_FIRMWARE_VERSION(130); 26 HAIKU_FIRMWARE_NAME_MAP(3) = {{"ipw_bss", "ipw2100-1.3.fw"}, 27 {"ipw_ibss", "ipw2100-1.3-i.fw"}, {"ipw_monitor", "ipw2100-1.3-p.fw"}}; 28 29 30 int 31 HAIKU_CHECK_DISABLE_INTERRUPTS(device_t dev) 32 { 33 struct ipw_softc* sc = (struct ipw_softc*)device_get_softc(dev); 34 uint32 r; 35 36 r = CSR_READ_4(sc, IPW_CSR_INTR); 37 if (r == 0 || r == 0xffffffff) 38 return 0; 39 40 atomic_set((int32*)&sc->sc_intr_status, r); 41 42 CSR_WRITE_4(sc, IPW_CSR_INTR_MASK, 0); 43 // disable interrupts 44 return 1; 45 } 46