Even with that reverted, I'm still having iffy connections. 

Current code:

FreeBSD pita 12.0-CURRENT FreeBSD 12.0-CURRENT #4 r303597M: Sun Jul 31 16:02:39 
CDT 2016     root@pita:/usr/obj/usr/src/sys/IWM-DEBUG  amd64 1200001 1200001

Current diff to that SVN Rev:

Index: sys/dev/iwm/if_iwm.c
===================================================================
--- sys/dev/iwm/if_iwm.c        (revision 303597)
+++ sys/dev/iwm/if_iwm.c        (working copy)
@@ -3357,15 +3357,12 @@
                uint8_t subtype = wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK;
 
                if (subtype == IEEE80211_FC0_SUBTYPE_ASSOC_REQ ||
-                   subtype == IEEE80211_FC0_SUBTYPE_REASSOC_REQ) {
-                       tx->pm_frame_timeout = htole16(IWM_PM_FRAME_ASSOC);
-               } else if (subtype == IEEE80211_FC0_SUBTYPE_ACTION) {
-                       tx->pm_frame_timeout = htole16(IWM_PM_FRAME_NONE);
-               } else {
-                       tx->pm_frame_timeout = htole16(IWM_PM_FRAME_MGMT);
-               }
+                   subtype == IEEE80211_FC0_SUBTYPE_REASSOC_REQ)
+                       tx->pm_frame_timeout = htole16(3);
+               else
+                       tx->pm_frame_timeout = htole16(2);
        } else {
-               tx->pm_frame_timeout = htole16(IWM_PM_FRAME_NONE);
+               tx->pm_frame_timeout = htole16(0);
        }
 
        if (hdrlen & 3) {
Index: sys/dev/iwm/if_iwmreg.h
===================================================================
--- sys/dev/iwm/if_iwmreg.h     (revision 303597)
+++ sys/dev/iwm/if_iwmreg.h     (working copy)
@@ -4244,18 +4244,6 @@
        IWM_TX_CMD_FLG_HCCA_CHUNK       = (1 << 31)
 }; /* IWM_TX_FLAGS_BITS_API_S_VER_1 */
 
-/**
- * enum iwm_tx_pm_timeouts - pm timeout values in TX command
- * @IWM_PM_FRAME_NONE: no need to suspend sleep mode
- * @IWM_PM_FRAME_MGMT: fw suspend sleep mode for 100TU
- * @IWM_PM_FRAME_ASSOC: fw suspend sleep mode for 10sec
- */
-enum iwm_tx_pm_timeouts {
-       IWM_PM_FRAME_NONE           = 0,
-       IWM_PM_FRAME_MGMT           = 2,
-       IWM_PM_FRAME_ASSOC          = 3,
-};
-
 /*
  * TX command security control
  */



Scan Debug:
http://www.lerctr.org/~ler/FreeBSD/WIFI-Scan.txt

What next?

On Thu, Jul 28, 2016 at 06:06:47PM -0700, Adrian Chadd wrote:
> +imre,
> 
> Hi! Larry is having issues with r303418. Would you be able to help him out?
> 
> (If it's not too bad, can we back this out until you figure out what's
> going on?)
> 
> Thanks!
> 
> 
> -a
> 
> 
> On 28 July 2016 at 18:05, Larry Rosenman <l...@lerctr.org> wrote:
> > On 2016-07-28 20:02, Adrian Chadd wrote:
> >>
> >> Hi,
> >>
> >> Which commit(s) did you revert?
> >>
> >>
> >>
> >> -a
> >
> >
> > revert r303418
> >
> > and now it connects again.
> >
> >
> > --
> > Larry Rosenman                     http://www.lerctr.org/~ler
> > Phone: +1 214-642-9640                 E-Mail: l...@lerctr.org
> > US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281

-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 214-642-9640                 E-Mail: l...@lerctr.org
US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281
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