Bug#753768: ath9k: Cannot disable 802.11n in the ath9k driver
Package: src:linux
Version: 3.14.7-1
Severity: normal
File: ath9k
Tags: patch
Dear Maintainer,
The ath9k drive does not support an option for disabling 802.11n.
I (as do many other users) suffer from frequent disconnections when connected to a
a wireless AP using 802.11n. Disconnections are accompanied by a message
indicating that the client has deauthenticated by local choice (reason=3).
Researching the issue seems to point towards a problem with 802.11n roaming
and various open source WiFi drivers *[1]. Some drivers provide an option to
work around this i.e. '11n_disable=1'.
I notice that 'Michel Alexandre Salim' has contributed the following patch
to enable this functionality *[2]:
---
drivers/net/wireless/ath/ath9k/init.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/init.c
b/drivers/net/wireless/ath/ath9k/init.c
index 616e30b..9521ca3 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
<at> <at> -43,6 +43,10 <at> <at> static int ath9k_btcoex_enable;
module_param_named(btcoex_enable, ath9k_btcoex_enable, int, 0444);
MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence");
+int ath9k_modparam_disable_11n;
+module_param_named(11n_disable, ath9k_modparam_disable_11n, int, 0444);
+MODULE_PARM_DESC(11n_disable, "disable 11n functionality");
+
bool is_ath9k_unloaded;
/* We use the hw_value as an index into our private channel structure */
<at> <at> -231,7 +235,11 <at> <at> static void setup_ht_cap(struct ath_softc *sc,
u8 tx_streams, rx_streams;
----
Given that the problem is so widespread and significant, would it not be a good
idea to impliment this functionality in the driver to allow debian users to
connect to 802.11n networks which they don't control?
Thanks,
Chris
-------
Sources
-------
[1]https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/872578
[2]http://comments.gmane.org/gmane.linux.kernel.wireless.general/72349
-- Package-specific info:
** Version:
Linux version 3.14-1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-3) ) #1 SMP Debian 3.14.7-1 (2014-06-16)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.14-1-amd64 root=UUID=4b58066c-f4c5-4fb7-909b-0075b8807a29 ro quiet
** Not tainted
** Kernel log:
[ 4.710107] ata1: EH complete
[ 5.231857] Bluetooth: RFCOMM TTY layer initialized
[ 5.231889] Bluetooth: RFCOMM socket layer initialized
[ 5.231898] Bluetooth: RFCOMM ver 1.11
[ 5.237901] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.237907] Bluetooth: BNEP filters: protocol multicast
[ 5.237919] Bluetooth: BNEP socket layer initialized
[ 5.585019] ata1.00: exception Emask 0x10 SAct 0x80000 SErr 0x280100 action 0x6 frozen
[ 5.585029] ata1.00: irq_stat 0x08000000, interface fatal error
[ 5.585036] ata1: SError: { UnrecovData 10B8B BadCRC }
[ 5.585043] ata1.00: failed command: READ FPDMA QUEUED
[ 5.585055] ata1.00: cmd 60/b0:98:00:ac:6b/00:00:00:00:00/40 tag 19 ncq 90112 in
[ 5.585055] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x10 (ATA bus error)
[ 5.585061] ata1.00: status: { DRDY }
[ 5.585069] ata1: hard resetting link
[ 5.905089] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 5.905540] ata1.00: configured for UDMA/133
[ 5.905561] ata1: EH complete
[ 6.134432] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 6.263383] systemd-logind[2360]: New seat seat0.
[ 6.264505] systemd-logind[2360]: Watching system buttons on /dev/input/event4 (Power Button)
[ 6.264617] systemd-logind[2360]: Watching system buttons on /dev/input/event5 (Video Bus)
[ 6.264715] systemd-logind[2360]: Watching system buttons on /dev/input/event2 (Power Button)
[ 6.264806] systemd-logind[2360]: Watching system buttons on /dev/input/event1 (Lid Switch)
[ 6.264897] systemd-logind[2360]: Watching system buttons on /dev/input/event3 (Sleep Button)
[ 6.266079] systemd-logind[2360]: New session c1 of user lightdm.
[ 6.266221] systemd-logind[2360]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display.
[ 6.357021] ata1.00: exception Emask 0x10 SAct 0x800000 SErr 0x280100 action 0x6 frozen
[ 6.357032] ata1.00: irq_stat 0x08000000, interface fatal error
[ 6.357039] ata1: SError: { UnrecovData 10B8B BadCRC }
[ 6.357046] ata1.00: failed command: READ FPDMA QUEUED
[ 6.357066] ata1.00: cmd 60/00:b8:80:21:39/01:00:00:00:00/40 tag 23 ncq 131072 in
[ 6.357066] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x10 (ATA bus error)
[ 6.357070] ata1.00: status: { DRDY }
[ 6.357076] ata1: hard resetting link
[ 6.677111] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 6.677880] ata1.00: configured for UDMA/133
[ 6.677961] ata1: EH complete
[ 11.039128] tg3 0000:02:00.0: irq 46 for MSI/MSI-X
[ 11.039145] tg3 0000:02:00.0: irq 47 for MSI/MSI-X
[ 11.039156] tg3 0000:02:00.0: irq 48 for MSI/MSI-X
[ 11.598491] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.485580] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 18.191601] tg3 0000:02:00.0: irq 46 for MSI/MSI-X
[ 18.191616] tg3 0000:02:00.0: irq 47 for MSI/MSI-X
[ 18.191626] tg3 0000:02:00.0: irq 48 for MSI/MSI-X
[ 18.750640] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 18.874699] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 24.444941] wlan0: authenticate with 28:28:5d:92:bc:c4
[ 24.455117] wlan0: send auth to 28:28:5d:92:bc:c4 (try 1/3)
[ 24.462956] wlan0: authenticated
[ 24.464473] wlan0: associate with 28:28:5d:92:bc:c4 (try 1/3)
[ 24.468735] wlan0: RX AssocResp from 28:28:5d:92:bc:c4 (capab=0x411 status=0 aid=6)
[ 24.468825] wlan0: associated
[ 24.468843] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 100.113588] systemd-logind[2360]: New session 1 of user chris.
[ 100.113744] systemd-logind[2360]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 100.189720] ata1: limiting SATA link speed to 3.0 Gbps
[ 100.189757] ata1.00: exception Emask 0x10 SAct 0x20 SErr 0x280100 action 0x6 frozen
[ 100.189762] ata1.00: irq_stat 0x08000000, interface fatal error
[ 100.189766] ata1: SError: { UnrecovData 10B8B BadCRC }
[ 100.189771] ata1.00: failed command: READ FPDMA QUEUED
[ 100.189779] ata1.00: cmd 60/88:28:d0:ed:12/00:00:00:00:00/40 tag 5 ncq 69632 in
[ 100.189779] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x10 (ATA bus error)
[ 100.189783] ata1.00: status: { DRDY }
[ 100.189790] ata1: hard resetting link
[ 100.509706] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 100.511054] ata1.00: configured for UDMA/133
[ 100.511092] ata1: EH complete
[ 328.641565] Intel(R) Wireless WiFi driver for Linux, in-tree:
[ 328.641571] Copyright(c) 2003- 2014 Intel Corporation
[ 832.429424] cfg80211: Calling CRDA to update world regulatory domain
[ 832.435116] cfg80211: World regulatory domain updated:
[ 832.435124] cfg80211: DFS Master region: unset
[ 832.435127] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 832.435131] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 832.435135] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 832.435138] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
[ 832.435141] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[ 832.435144] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[ 832.435148] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm)
[ 835.127266] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 835.825300] tg3 0000:02:00.0: irq 46 for MSI/MSI-X
[ 835.825316] tg3 0000:02:00.0: irq 47 for MSI/MSI-X
[ 835.825326] tg3 0000:02:00.0: irq 48 for MSI/MSI-X
[ 836.384398] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 840.012201] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 843.834329] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 844.532941] tg3 0000:02:00.0: irq 46 for MSI/MSI-X
[ 844.532957] tg3 0000:02:00.0: irq 47 for MSI/MSI-X
[ 844.532967] tg3 0000:02:00.0: irq 48 for MSI/MSI-X
[ 845.092049] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 845.233241] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 847.383811] wlan0: authenticate with 28:28:5d:92:bc:c4
[ 847.390002] wlan0: send auth to 28:28:5d:92:bc:c4 (try 1/3)
[ 847.395515] wlan0: authenticated
[ 847.399039] wlan0: associate with 28:28:5d:92:bc:c4 (try 1/3)
[ 847.403262] wlan0: RX AssocResp from 28:28:5d:92:bc:c4 (capab=0x411 status=0 aid=6)
[ 847.403358] wlan0: associated
[ 847.403410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
** Model information
sys_vendor: Google
product_name: Parrot
product_version: 1.0
chassis_vendor: Google
chassis_version:
bios_vendor: coreboot
bios_version: 4.0-4745-g1ce4860-dirty
** Loaded modules:
ctr
ccm
bnep
rfcomm
binfmt_misc
uinput
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
fuse
cyapa
chromeos_laptop
i2c_dev
parport_pc
ppdev
lp
parport
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
joydev
hid_generic
usbhid
hid
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
x86_pkg_temp_thermal
intel_powerclamp
videodev
media
ath3k
btusb
intel_rapl
bluetooth
6lowpan_iphc
coretemp
kvm_intel
kvm
iTCO_wdt
iTCO_vendor_support
crct10dif_pclmul
crc32_pclmul
arc4
crc32c_intel
ghash_clmulni_intel
cryptd
evdev
serio_raw
ath9k
pcspkr
ath9k_common
ath9k_hw
ath
mac80211
snd_hda_intel
cfg80211
snd_hda_codec
snd_hwdep
snd_pcm
rfkill
i2c_i801
snd_seq
snd_seq_device
snd_timer
ac
battery
i915
drm_kms_helper
snd
drm
mei_me
mei
i2c_algo_bit
i2c_core
lpc_ich
processor
video
mfd_core
button
soundcore
shpchp
ext4
crc16
mbcache
jbd2
sg
sd_mod
crc_t10dif
crct10dif_common
tg3
sdhci_pci
sdhci
ptp
pps_core
mmc_core
libphy
thermal
thermal_sys
ahci
ehci_pci
ehci_hcd
libahci
libata
scsi_mod
usbcore
usb_common
** Network interface configuration:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether b8:88:e3:d0:bd:a9 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether a4:17:31:04:68:b7 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.37/24 brd 192.168.1.255 scope global wlan0
valid_lft forever preferred_lft forever
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 3564 31 0 0 0 0 0 0 3564 31 0 0 0 0 0 0
wlan0: 7609071 10494 0 0 0 0 0 0 1654180 8998 0 0 0 0 0 0
*** Protocol statistics:
Ip:
10300 total packets received
4 with invalid addresses
0 forwarded
0 incoming packets discarded
10079 incoming packets delivered
8981 requests sent out
75 dropped because of missing route
Icmp:
19 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 19
9 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 9
IcmpMsg:
InType3: 19
OutType3: 9
Tcp:
374 active connections openings
2 passive connection openings
14 failed connection attempts
35 connection resets received
4 connections established
9101 segments received
8185 segments send out
220 segments retransmited
42 bad segments received.
103 resets sent
Udp:
677 packets received
9 packets to unknown port received.
0 packet receive errors
535 packets sent
UdpLite:
TcpExt:
96 TCP sockets finished time wait in fast timer
262 delayed acks sent
Quick ack mode was activated 50 times
4602 packet headers predicted
1213 acknowledgments not containing data payload received
764 predicted acknowledgments
5 times recovered from packet loss by selective acknowledgements
Detected reordering 2 times using FACK
Detected reordering 1 times using SACK
2 congestion windows fully recovered without slow start
3 congestion windows recovered without slow start by DSACK
4 congestion windows recovered without slow start after partial ack
1 timeouts after SACK recovery
9 fast retransmits
37 retransmits in slow start
75 other TCP timeouts
TCPLossProbes: 19
TCPLossProbeRecovery: 6
50 DSACKs sent for old packets
31 DSACKs received
19 connections reset due to unexpected data
35 connections reset due to early user close
13 connections aborted due to timeout
TCPDSACKIgnoredNoUndo: 11
TCPSpuriousRTOs: 2
TCPSackShiftFallback: 49
TCPRetransFail: 3
TCPRcvCoalesce: 2584
TCPOFOQueue: 705
TCPChallengeACK: 42
TCPSYNChallenge: 42
TCPAutoCorking: 289
IpExt:
InMcastPkts: 146
OutMcastPkts: 69
InBcastPkts: 324
InOctets: 7458487
OutOctets: 1349324
InMcastOctets: 18036
OutMcastOctets: 7344
InBcastOctets: 28848
InNoECTPkts: 10300
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
Subsystem: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0106] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0106]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 44
Region 0: Memory at e0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin ? routed to IRQ 43
Region 0: Memory at e0706100 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 21
Region 0: Memory at e0705800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 45
Region 0: Memory at e0700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: e0400000-e04fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: e0600000-e06fffff
Prefetchable memory behind bridge: 00000000e0500000-00000000e05fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 19
Region 0: Memory at e0705c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation 7 Series Chipset Family LPC Controller [8086:1e5f] (rev 04)
Subsystem: Intel Corporation 7 Series Chipset Family LPC Controller [8086:1e5f]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 42
Region 0: I/O ports at 1060 [size=8]
Region 1: I/O ports at 1070 [size=4]
Region 2: I/O ports at 1068 [size=8]
Region 3: I/O ports at 1074 [size=4]
Region 4: I/O ports at 1040 [size=32]
Region 5: Memory at e0705000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 23
Region 0: Memory at e0706000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 0400 [size=32]
Kernel driver in use: i801_smbus
00:1f.6 Signal processing controller [1180]: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller [8086:1e24] (rev 04)
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 139
Region 0: Memory at e0704000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
01:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e052]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at e0400000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at e0480000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57785 Gigabit Ethernet PCIe [14e4:16b5] (rev 10)
Subsystem: Acer Incorporated [ALI] Device [1025:0742]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at e0500000 (64-bit, prefetchable) [size=64K]
Region 2: Memory at e0510000 (64-bit, prefetchable) [size=64K]
Expansion ROM at e0600000 [disabled] [size=2K]
Capabilities: <access denied>
Kernel driver in use: tg3
02:00.1 SD Host controller [0805]: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader [14e4:16bc] (rev 10) (prog-if 01)
Subsystem: Acer Incorporated [ALI] Device [1025:0742]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 19
Region 0: Memory at e0520000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
** USB devices:
Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 064e:d251 Suyin Corp.
Bus 001 Device 003: ID 0489:e04e Foxconn / Hon Hai
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: jessie/sid
APT prefers testing-updates
APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.14-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.53
ii initramfs-tools [linux-initramfs-tool] 0.115
ii kmod 16-2
ii linux-base 3.5
Versions of packages linux-image-3.14-1-amd64 recommends:
ii firmware-linux-free 3.3
Versions of packages linux-image-3.14-1-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.00-22
pn linux-doc-3.14 <none>
Versions of packages linux-image-3.14-1-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
ii firmware-linux 0.43
ii firmware-linux-nonfree 0.43
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information excluded
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