svn commit: r288049 - head/sys/dev/usb/wlan
Adrian Chadd
adrian at FreeBSD.org
Sun Sep 20 22:52:41 UTC 2015
Author: adrian
Date: Sun Sep 20 22:52:40 2015
New Revision: 288049
URL: https://svnweb.freebsd.org/changeset/base/288049
Log:
Disable HT40 in if_rsu for now. There's something missing in the HT40
setup pieces and so (at least) transmit doesn't work.
It'll just fall back to being a straight HT20 device and negotiate
HT20 only.
Tested by: Idwer Vollering <vidwer at gmail.com>
Modified:
head/sys/dev/usb/wlan/if_rsu.c
Modified: head/sys/dev/usb/wlan/if_rsu.c
==============================================================================
--- head/sys/dev/usb/wlan/if_rsu.c Sun Sep 20 22:27:19 2015 (r288048)
+++ head/sys/dev/usb/wlan/if_rsu.c Sun Sep 20 22:52:40 2015 (r288049)
@@ -445,7 +445,13 @@ rsu_attach(device_t self)
IEEE80211_HTCAP_MAXAMSDU_3839 |
IEEE80211_HTCAP_SMPS_OFF;
+ /*
+ * XXX HT40 isn't working in this driver yet - there's
+ * something missing. Disable it for now.
+ */
+#if 0
ic->ic_htcaps |= IEEE80211_HTCAP_CHWIDTH40;
+#endif
/* set number of spatial streams */
ic->ic_txstream = 1;
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