svn commit: r196809 - head/sys/dev/usb/wlan

[Weongyo Jeong]

Author: weongyo
Date: Fri Sep  4 05:28:09 2009
New Revision: 196809
URL: http://svn.freebsd.org/changeset/base/196809

Log:
  fix a TX issue on big endian machines like powerpc or sparc64.  Now
  zyd(4) should work on all architectures.
  
  Obtained from:	OpenBSD

Modified:
  head/sys/dev/usb/wlan/if_zyd.c

Modified: head/sys/dev/usb/wlan/if_zyd.c
==============================================================================
--- head/sys/dev/usb/wlan/if_zyd.c	Fri Sep  4 05:06:15 2009	(r196808)
+++ head/sys/dev/usb/wlan/if_zyd.c	Fri Sep  4 05:28:09 2009	(r196809)
@@ -2547,7 +2547,7 @@ zyd_tx_start(struct zyd_softc *sc, struc
 
 	bits = (rate == 11) ? (totlen * 16) + 10 :
 	    ((rate == 22) ? (totlen * 8) + 10 : (totlen * 8));
-	desc->plcp_length = bits / ratediv[phy];
+	desc->plcp_length = htole16(bits / ratediv[phy]);
 	desc->plcp_service = 0;
 	if (rate == 22 && (bits % 11) > 0 && (bits % 11) <= 3)
 		desc->plcp_service |= ZYD_PLCP_LENGEXT;