svn commit: r289557 - head/sys/dev/otus

[Adrian Chadd]

Author: adrian
Date: Mon Oct 19 01:21:29 2015
New Revision: 289557
URL: https://svnweb.freebsd.org/changeset/base/289557

Log:
  otus(4) - use the local node alloc function so there's space for statistics.
  
  * Use the correct malloc type for node allocation - M_80211_NODE - so
    the default node free method in net80211 will work correctly.
  * Fix otus_node_alloc() to suit FreeBSD's net80211.
  * .. and actually call otus_node_alloc() so there's space for the
    per-node tx statistics.  Otherwise, well, it will be scribbling over
    random memory.
  
  Tested:
  
  * AR9170, STA mode

Modified:
  head/sys/dev/otus/if_otus.c

Modified: head/sys/dev/otus/if_otus.c
==============================================================================
--- head/sys/dev/otus/if_otus.c	Mon Oct 19 01:14:26 2015	(r289556)
+++ head/sys/dev/otus/if_otus.c	Mon Oct 19 01:21:29 2015	(r289557)
@@ -164,7 +164,8 @@ int		otus_cmd(struct otus_softc *, uint8
 		    void *, int);
 void		otus_write(struct otus_softc *, uint32_t, uint32_t);
 int		otus_write_barrier(struct otus_softc *);
-struct		ieee80211_node *otus_node_alloc(struct ieee80211com *);
+static struct	ieee80211_node *otus_node_alloc(struct ieee80211vap *vap,
+		    const uint8_t mac[IEEE80211_ADDR_LEN]);
 int		otus_media_change(struct ifnet *);
 int		otus_read_eeprom(struct otus_softc *);
 void		otus_newassoc(struct ieee80211_node *, int);
@@ -814,6 +815,7 @@ otus_attachhook(struct otus_softc *sc)
 	ic->ic_ampdu_enable = otus_ampdu_enable;
 	ic->ic_wme.wme_update = otus_wme_update;
 	ic->ic_newassoc = otus_newassoc;
+	ic->ic_node_alloc = otus_node_alloc;
 
 #ifdef notyet
 	ic->ic_set_key = otus_set_key;
@@ -1387,10 +1389,12 @@ otus_write_barrier(struct otus_softc *sc
 	return error;
 }
 
-struct ieee80211_node *
-otus_node_alloc(struct ieee80211com *ic)
+static struct ieee80211_node *
+otus_node_alloc(struct ieee80211vap *vap, const uint8_t mac[IEEE80211_ADDR_LEN])
 {
-	return malloc(sizeof (struct otus_node), M_DEVBUF, M_NOWAIT | M_ZERO);
+
+	return malloc(sizeof (struct otus_node), M_80211_NODE,
+	    M_NOWAIT | M_ZERO);
 }
 
 #if 0