Date: Sun, 31 Jul 2016 21:19:02 -0500 From: Larry Rosenman <ler@lerctr.org> To: Adrian Chadd <adrian.chadd@gmail.com> Cc: Imre Vad??sz <ivadasz@freebsd.org>, Andriy Voskoboinyk <avos@freebsd.org>, "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>, freebsd-current <freebsd-current@freebsd.org>, owner-freebsd-current@freebsd.org Subject: Re: IWM(7260), no connect Message-ID: <20160801021902.GA1998@pita> In-Reply-To: <20160801013647.GA1294@pita> References: <20160728023954.GA1321@pita> <op.ylazvgss4dikkl@localhost> <20160728233504.GA1226@pita> <CAJ-VmokWiaJLJQA6EW0ek2gLgeC8N=dGq5GHJo=WGoFa1w0b9w@mail.gmail.com> <4ee03d28cc2711ed9bc56a725cac344a@thebighonker.lerctr.org> <CAJ-VmomUESXEjT3qS=b8HowrLsASwFAJ3DdOntuDtNoB6y9vMw@mail.gmail.com> <20160801013647.GA1294@pita>
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I recompiled security/wpa_supplicant and seem to be able to get
associated.
I'm not sure what is going on.
Any suggestions?
On Sun, Jul 31, 2016 at 08:36:47PM -0500, Larry Rosenman wrote:
> 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 <ler@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: ler@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: ler@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: ler@lerctr.org
US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281
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