In preach for decent iwl driver ...
On Do, 28 Jun 2012, Norbert Preining wrote:
> > You seem to be on 3.5.0-rc now, is that really no different from 3.4?
>
> The feeling is that it is definitely better.
>
> I can actually work now wirelessly, and in case of hangs an rfkill block
> rfkill unblock practically always, and mostly is not needed.
Ok, that was said *UNTIL* I reenabled 11n. Up to now I was loading the
iwlwifi module with
11n_disable=1
Now, latest git from today, I though, let us try to enable 11n again,
and there we go, boot from cold machine and after short time everything
is dead without reaction. Dmesg gives many many funny messages:
[ 30.047943] iwlwifi :06:00.0: L1 Enabled; Disabling L0S
[ 30.051933] iwlwifi :06:00.0: Radio type=0x1-0x2-0x0
[ 30.164836] iwlwifi :06:00.0: L1 Enabled; Disabling L0S
[ 30.167876] iwlwifi :06:00.0: Radio type=0x1-0x2-0x0
[ 37.533619] wlan0: authenticate with 00:0a:79:eb:56:10
[ 37.536433] wlan0: send auth to 00:0a:79:eb:56:10 (try 1/3)
[ 37.538241] wlan0: authenticated
[ 37.538391] wlan0: associating with AP with corrupt beacon
[ 37.540056] wlan0: associate with 00:0a:79:eb:56:10 (try 1/3)
[ 37.543844] wlan0: RX AssocResp from 00:0a:79:eb:56:10 (capab=0x411 status=0
aid=3)
[ 37.543848] wlan0: associated
[ 37.547219] cfg80211: Calling CRDA for country: JP
[ 37.551474] cfg80211: Regulatory domain changed to country: JP
[ 37.551477] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 37.551479] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (N/A, 2000
mBm)
[ 37.551481] cfg80211: (2457000 KHz - 2482000 KHz @ 2 KHz), (N/A, 2000
mBm)
[ 37.551483] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (N/A, 2000
mBm)
[ 37.551485] cfg80211: (491 KHz - 493 KHz @ 1 KHz), (N/A, 2300
mBm)
[ 37.551486] cfg80211: (491 KHz - 499 KHz @ 4 KHz), (N/A, 2300
mBm)
[ 37.551488] cfg80211: (493 KHz - 495 KHz @ 1 KHz), (N/A, 2300
mBm)
[ 37.551490] cfg80211: (503 KHz - 5045000 KHz @ 1 KHz), (N/A, 2300
mBm)
[ 37.551492] cfg80211: (503 KHz - 509 KHz @ 4 KHz), (N/A, 2300
mBm)
[ 37.551494] cfg80211: (505 KHz - 506 KHz @ 1 KHz), (N/A, 2300
mBm)
[ 37.551495] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (N/A, 2000
mBm)
[ 37.551497] cfg80211: (525 KHz - 533 KHz @ 4 KHz), (N/A, 2000
mBm)
[ 37.551499] cfg80211: (549 KHz - 571 KHz @ 4 KHz), (N/A, 2300
mBm)
[ 39.526929] Rx A-MPDU request on tid 0 result 0
[ 46.907606] type=1305 audit(1342079160.633:43563): auid=4294967295
ses=4294967295 op="remove rule" key=(null) list=4 res=1
[ 46.907619] type=1305 audit(1342079160.633:43564): audit_enabled=0 old=1
auid=4294967295 ses=4294967295 res=1
[ 49.372661] Open BA session requested for 00:0a:79:eb:56:10 tid 0
[ 49.392528] activated addBA response timer on tid 0
[ 49.394760] switched off addBA timer for tid 0
[ 49.394769] Aggregation is on for tid 0
[ 52.416068] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416081] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416089] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416096] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416103] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416110] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416117] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416124] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416131] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 52.416138] ieee80211 phy0: release an RX reorder frame due to timeout on
earlier frames
[ 69.252057] tx session timer expired on tid 0
[ 69.252125] Tx BA session stop requested for 00:0a:79:eb:56:10 tid 0
[ 69.272673] Stopping Tx BA session for 00:0a:79:eb:56:10 tid 0
[ 99.933558] Open BA session requested for 00:0a:79:eb:56:10 tid 0
[ 99.952530] activated addBA response timer on tid 0
[ 99.954667] switched off addBA timer for tid 0
[ 99.954676] Aggregation is on for tid 0
[ 115.075768] net_ratelimit: 25 callbacks suppressed
[ 115.075783] Rx BA session stop requested for 00:0a:79:eb:56:10 tid 0
inititator reason: 0
[ 122.721571] Rx A-MPDU request on tid 0 result 0
[ 132.008042] tx session timer expired on tid 0
[ 132.008099] Tx BA session stop requested for 00:0a:79:eb:56:10 tid 0
[ 132.028663] Stopping Tx BA session for 00:0a:79:eb:56:10 tid 0
[ 150.396166] Open BA session requested for 00:0a:79:eb:56:10 tid 0
[ 150.416568] activated addBA response timer on tid 0
[ 150.418855] switched off addBA timer for tid 0
[ 150.418864] Aggregation is on for tid 0