Hi, I couldn't build the ural-linux driver ( http://etudiants.insia.org/~jbobbio/ural-linux/ ) for kernel 2.6.14-* (I got some warnings and errors).
I know nothing about programming. So I did some google. Reading the file madwifi-cvs/net80211/ieee80211_var.h and http://groups.google.com/group/fa.linux.kernel/browse_thread/thread/9fca7ce12c00cf68/15b0dcb877c6b38f?lnk=st&q=URB_ASYNC_UNLINK&rnum=2#15b0dcb877c6b38f I did a little patch (three lines modified): --------------------------------------------------------------------------------------- diff -Nur ural-linux-0.8.2/net80211/ieee80211_var.h ural-linux-0.8.2.1/net80211/ieee80211_var.h --- ural-linux-0.8.2/net80211/ieee80211_var.h 2005-05-20 20:06:57.000000000 +0200 +++ ural-linux-0.8.2.1/net80211/ieee80211_var.h 2005-10-25 19:04:28.000000000 +0200 @@ -42,7 +42,7 @@ /* NB: portability glue must go first */ #ifdef __NetBSD__ #include <net80211/ieee80211_netbsd.h> -#elif __FreeBSD__ +#elif defined(__FreeBSD__) #include <net80211/ieee80211_freebsd.h> #elif __linux__ #include <net80211/ieee80211_linux.h> @@ -238,7 +238,7 @@ u_int32_t *ic_aid_bitmap; u_int16_t ic_max_aid; struct ifmedia ic_media; /* interface media config */ -#if NBPFILTER > 0 +#if defined(NBPFILTER) && (NBPFILTER > 0) struct bpf_if *ic_rawbpf; /* packet filter structure */ #endif struct ieee80211_node *ic_bss; /* information for this node */ diff -Nur ural-linux-0.8.2/ural/if_ral.c ural-linux-0.8.2.1/ural/if_ral.c --- ural-linux-0.8.2/ural/if_ral.c 2005-06-08 14:19:09.000000000 +0200 +++ ural-linux-0.8.2.1/ural/if_ral.c 2005-10-25 19:16:26.000000000 +0200 @@ -1542,7 +1542,7 @@ struct ural_softc *sc = netdev_priv(netdev); warn("%s: tx timeout\n", netdev->name); - sc->sc_tx_urb->transfer_flags |= URB_ASYNC_UNLINK; + /* sc->sc_tx_urb->transfer_flags |= URB_ASYNC_UNLINK; */ usb_unlink_urb(sc->sc_tx_urb); sc->sc_devstats.tx_errors++; /* XXX: should we prefer _locked here? */ ----------------------------------------------------------------------------------------------------------- Now I can build ural-linux without warnings and errors for debian_kernel_source 2.6.14-rc5. The wifi works, but I don't know if this patch is correct. Best regards, Bin
