* [PATCH 10/10] drivers/net/wireless: introduce missing kfree
From: Julia Lawall @ 2009-08-01 8:55 UTC (permalink / raw)
To: linville, linux-wireless, netdev, linux-kernel, kernel-janitors
From: Julia Lawall <julia@diku.dk>
Error handling code following a kzalloc should free the allocated data.
The semantic match that finds the problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,f1,l;
position p1,p2;
expression *ptr != NULL;
@@
x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
when != if (...) { <+...x...+> }
(
x->f1 = E
|
(x->f1 == NULL || ...)
|
f(...,x->f1,...)
)
...>
(
return \(0\|<+...x...+>\|ptr\);
|
return@p2 ...;
)
@script:python@
p1 << r.p1;
p2 << r.p2;
@@
print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
---
drivers/net/wireless/iwmc3200wifi/commands.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 0d66370..2bf9ef9 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -233,6 +233,7 @@ int iwm_store_rxiq_calib_result(struct iwm_priv *iwm)
eeprom_rxiq = iwm_eeprom_access(iwm, IWM_EEPROM_CALIB_RXIQ);
if (IS_ERR(eeprom_rxiq)) {
IWM_ERR(iwm, "Couldn't access EEPROM RX IQ entry\n");
+ kfree(rxiq);
return PTR_ERR(eeprom_rxiq);
}
^ permalink raw reply related
* [PATCH 6/10] drivers/net/wireless/iwlwifi: introduce missing kfree
From: Julia Lawall @ 2009-08-01 8:54 UTC (permalink / raw)
To: yi.zhu, reinette.chatre, linux-wireless, ipw3945-devel, netdev,
linux-kernel, kernel-janitors
From: Julia Lawall <julia@diku.dk>
Error handling code following a kzalloc should free the allocated data.
The semantic match that finds the problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,f1,l;
position p1,p2;
expression *ptr != NULL;
@@
x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
when != if (...) { <+...x...+> }
(
x->f1 = E
|
(x->f1 == NULL || ...)
|
f(...,x->f1,...)
)
...>
(
return \(0\|<+...x...+>\|ptr\);
|
return@p2 ...;
)
@script:python@
p1 << r.p1;
p2 << r.p2;
@@
print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
---
drivers/net/wireless/iwlwifi/iwl-debugfs.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 7707a26..c2106d0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -320,6 +320,7 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file,
ptr = priv->eeprom;
if (!ptr) {
IWL_ERR(priv, "Invalid EEPROM/OTP memory\n");
+ kfree(buf);
return -ENOMEM;
}
pos += scnprintf(buf + pos, buf_size - pos, "NVM Type: %s\n",
^ permalink raw reply related
* Re: [ath5k-devel] [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Jiri Slaby @ 2009-08-01 8:35 UTC (permalink / raw)
To: Nick Kossifidis; +Cc: Johannes Berg, linux-wireless, ath5k-devel, linville
In-Reply-To: <40f31dec0908010131q678f03d2x4ba7b6d5d1b51ff5@mail.gmail.com>
On 08/01/2009 10:31 AM, Nick Kossifidis wrote:
> 2009/8/1 Johannes Berg <johannes@sipsolutions.net>:
>> time_is_after_jiffies() or so.
...
> Where can i find documentation on this ?
I wouldn't say there is anything else than include/linux/jiffies.h.
^ permalink raw reply
* Re: [ath5k-devel] [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Nick Kossifidis @ 2009-08-01 8:31 UTC (permalink / raw)
To: Johannes Berg; +Cc: Jiri Slaby, linux-wireless, ath5k-devel, linville
In-Reply-To: <1249115316.2007.0.camel@johannes.local>
2009/8/1 Johannes Berg <johannes@sipsolutions.net>:
> On Sat, 2009-08-01 at 10:24 +0200, Jiri Slaby wrote:
>> On 08/01/2009 10:21 AM, Johannes Berg wrote:
>> > Actually, jiffies are unsigned long
>>
>> Yeah, this is what I meant. I agree I messed it up when I didn't write
>> the unsigned explicitly. It might have been confusing, thanks for
>> pointing out.
>
> And, in addition to what you said, the code shouldn't divide jiffies, it
> should multiply the timeout, add it to the start time, and then use
> time_is_after_jiffies() or so.
>
> johannes
>
Where can i find documentation on this ?
--
GPG ID: 0xD21DB2DB
As you read this post global entropy rises. Have Fun ;-)
Nick
^ permalink raw reply
* Re: [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Johannes Berg @ 2009-08-01 8:28 UTC (permalink / raw)
To: Jiri Slaby; +Cc: ath5k-devel, linux-wireless, linville, me, mcgrof, nbd, proski
In-Reply-To: <4A73FBBD.3070507@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 496 bytes --]
On Sat, 2009-08-01 at 10:24 +0200, Jiri Slaby wrote:
> On 08/01/2009 10:21 AM, Johannes Berg wrote:
> > Actually, jiffies are unsigned long
>
> Yeah, this is what I meant. I agree I messed it up when I didn't write
> the unsigned explicitly. It might have been confusing, thanks for
> pointing out.
And, in addition to what you said, the code shouldn't divide jiffies, it
should multiply the timeout, add it to the start time, and then use
time_is_after_jiffies() or so.
johannes
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^ permalink raw reply
* Multiple BSSID problem with hostapd
From: Christian Felsing @ 2009-08-01 8:16 UTC (permalink / raw)
To: linux-wireless
Hello,
I ran into problems configuring multiple BSSID in hostapd, because
hostapd is running in an error. My intention is to set up one public
ssid and one private ssid. I think it is a configuration problem, but
neither Google nor http://linuxwireless.org/ gives a hint.
I did following steps:
debian:~# iw reg set DE
debian:~# ip link set wlan0 addr 00:15:6d:84:0e:00
...works so far
config file /etc/hostapd/hostapd.conf contains following content:
interface=wlan0
bridge=br0
driver=nl80211
ieee80211n=1
ht_capab=[SHORT-GI-40][DSSS_CCK-40][HT40-][HT40+][HT20]
ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
ssid=cftest
country_code=DE
ieee80211d=1
hw_mode=g
channel=1
beacon_int=100
dtim_period=2
max_num_sta=255
rts_threshold=2347
fragm_threshold=2346
macaddr_acl=0
auth_algs=3
ignore_broadcast_ssid=0
wme_enabled=1
wme_ac_bk_cwmin=4
wme_ac_bk_cwmax=10
wme_ac_bk_aifs=7
wme_ac_bk_txop_limit=0
wme_ac_bk_acm=0
wme_ac_be_aifs=3
wme_ac_be_cwmin=4
wme_ac_be_cwmax=10
wme_ac_be_txop_limit=0
wme_ac_be_acm=0
wme_ac_vi_aifs=2
wme_ac_vi_cwmin=3
wme_ac_vi_cwmax=4
wme_ac_vi_txop_limit=94
wme_ac_vi_acm=0
wme_ac_vo_aifs=2
wme_ac_vo_cwmin=2
wme_ac_vo_cwmax=3
wme_ac_vo_txop_limit=47
wme_ac_vo_acm=0
eapol_key_index_workaround=0
eap_server=0
own_ip_addr=127.0.0.1
bss=wlan0_0
ssid=taunusstein.net
after starting hostapd with that config following happens:
debian:~# hostapd -ddd /etc/hostapd/hostapd.conf
Configuration file: /etc/hostapd/hostapd.conf
ctrl_interface_group=0
Opening raw packet socket for ifindex 166465272
BSS count 2, BSSID mask ff:ff:ff:ff:ff:fe (1 bits)
SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf
nl80211: Added 802.11b mode based on 802.11g information
Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=20 dBm
HT40: control channel: 1 secondary channel: 5
RATE[0] rate=10 flags=0x2
RATE[1] rate=20 flags=0x6
RATE[2] rate=55 flags=0x6
RATE[3] rate=110 flags=0x6
RATE[4] rate=60 flags=0x0
RATE[5] rate=90 flags=0x0
RATE[6] rate=120 flags=0x0
RATE[7] rate=180 flags=0x0
RATE[8] rate=240 flags=0x0
RATE[9] rate=360 flags=0x0
RATE[10] rate=480 flags=0x0
RATE[11] rate=540 flags=0x0
Passive scanning not supported
Flushing old station entries
Deauthenticate all stations
Mode: IEEE 802.11g Channel: 1 Frequency: 2412 MHz
Using interface wlan0 with hwaddr 00:15:6d:84:0e:00 and ssid 'cftest'
Failed to add BSS (BSSID=00:15:6d:84:0e:01)
wlan0: Unable to setup interface.
Failed to remove interface.
if I remove lines
bss=wlan0_0
ssid=taunusstein.net
then hostapd starts and I get at least an unencrypted WLAN and I got
following interfaces:
debian:/usr/src# ifconfig
mon.wlan0 Link encap:UNSPEC HWaddr
00-15-6D-84-0E-51-77-6C-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:15:6d:84:0e:00
inet6 addr: fe80::215:6dff:fe84:e00/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:100 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:9171 (8.9 KiB)
debian:/usr/src# iwconfig
wlan0 IEEE 802.11abgn Mode:Master Frequency:2.412 GHz Tx-Power=20
dBm
Retry long limit:7 RTS thr=2347 B Fragment thr=2346 B
Power Management:on
mon.wlan0 IEEE 802.11abgn Mode:Monitor Frequency:2.412 GHz
Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr=2346 B
Power Management:on
(non relevant interfaces stripped from output)
Clients are able to join network.
My platform:
* Alix 2D3
* Ubiquity SR-71A (driver ath9k from compat-wireless-2009-07-31)
* Debian Lenny
* Kernel 2.6.30.4
* compat-wireless-2009-07-31
* 2009.04.17-regulatory.bin
* crda-1.1.0
* hostapd-0.6.9
* iw-0.9.15
As long as no additional bss is configured, everything works well
including WPA/WPA2 and 802.11n but channels 12/13 - but at this time I
don't care about that missing channels.
Christian
^ permalink raw reply
* Re: [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Jiri Slaby @ 2009-08-01 8:24 UTC (permalink / raw)
To: Johannes Berg
Cc: ath5k-devel, linux-wireless, linville, me, mcgrof, nbd, proski
In-Reply-To: <1249114918.26584.18.camel@johannes.local>
On 08/01/2009 10:21 AM, Johannes Berg wrote:
> Actually, jiffies are unsigned long
Yeah, this is what I meant. I agree I messed it up when I didn't write
the unsigned explicitly. It might have been confusing, thanks for
pointing out.
^ permalink raw reply
* Re: [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Johannes Berg @ 2009-08-01 8:21 UTC (permalink / raw)
To: Jiri Slaby; +Cc: ath5k-devel, linux-wireless, linville, me, mcgrof, nbd, proski
In-Reply-To: <4A73FA8D.5030804@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 327 bytes --]
On Sat, 2009-08-01 at 10:19 +0200, Jiri Slaby wrote:
> > + u32 current_time = (jiffies / HZ);
>
> jiffies are long. And they start from negative to catch such issues. You
> were lucky and/or tested after 5 minutes of uptime ;).
Actually, jiffies are unsigned long, but wrap after 5 minutes of
uptime :)
johannes
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^ permalink raw reply
* Re: [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Jiri Slaby @ 2009-08-01 8:19 UTC (permalink / raw)
To: ath5k-devel, linux-wireless, linville, me, mcgrof, nbd, proski
In-Reply-To: <20090801054649.GA8390@makis>
On 08/01/2009 07:46 AM, Nick Kossifidis wrote:
> --- a/drivers/net/wireless/ath/ath5k/phy.c
> +++ b/drivers/net/wireless/ath/ath5k/phy.c
> @@ -1104,6 +1104,26 @@ int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel)
> PHY calibration
> \*****************/
>
> +void
> +ath5k_hw_calibration_poll(struct ath5k_hw *ah)
> +{
> + u32 current_time = (jiffies / HZ);
jiffies are long. And they start from negative to catch such issues. You
were lucky and/or tested after 5 minutes of uptime ;).
> + u32 cal_intval = ah->ah_cal_intval;
> +
> + if (!ah->ah_cal_tstamp)
> + ah->ah_cal_tstamp = current_time;
> +
> + /* For now we always do full calibration
> + * Mark software interrupt mask and fire software
> + * interrupt (bit gets auto-cleared) */
> + if ((current_time - ah->ah_cal_tstamp) >= cal_intval) {
Aiee, this should be converted to time_after(). You don't count with a
wrap here. (The same as above.)
> + ah->ah_cal_tstamp = current_time;
> + ah->ah_swi_mask = AR5K_SWI_FULL_CALIBRATION;
> + AR5K_REG_ENABLE_BITS(ah, AR5K_CR, AR5K_CR_SWI);
> + }
> +
> +}
^ permalink raw reply
* Re: zd1211rw with MIPS architecture: mysterious behavior with zd1211b and AL2230/AL2230S RF Chip
From: Hin-Tak Leung @ 2009-08-01 8:00 UTC (permalink / raw)
To: Mladen Horvat; +Cc: linux-wireless
In-Reply-To: <loom.20090731T125828-710@post.gmane.org>
On Fri, Jul 31, 2009 at 2:11 PM, Mladen
Horvat<acid-burn@opendreambox.org> wrote:
> Hello again,
> the same stick runs flawless on a x86 pc with kernel 2.6.30.
> as i said, also on the same machine with kernel 2.6.12 and the vendor driver
> this stick works without problems.
>
> perhaps someone has an idea ?
Well, you could mount debugfs and usbmon (follow the instruction at
Documentation/usb/usbmon.txt) and compare the data flow in the working
situation & non-working situation. Try to keep everything else
(software/module/version-wise) the same.
It is a bit unfortunate, but I think only 32-bit x86 (both rw &
vendor) is well-tested; I know the rw driver works on 64-bit x86_64
and the vendor driver does not; it looks like for 32-bit non-x86 it is
the reverse. (or at least, the 2.22 driver works correctly, and the
3.0 driver regressed but still goes a bit further than the rw driver).
Good luck.
^ permalink raw reply
* Re: wpa_test not used in wpa.c
From: Johannes Berg @ 2009-08-01 7:11 UTC (permalink / raw)
To: Ben Greear; +Cc: linux-wireless, Patrick McHardy
In-Reply-To: <4A73655D.1020205@candelatech.com>
[-- Attachment #1: Type: text/plain, Size: 491 bytes --]
On Fri, 2009-07-31 at 14:42 -0700, Ben Greear wrote:
> It seems to me that in this method (and others), wpa_test is not
> actually assigned a useful value, but it's still tested in code
> branches.
>
> Any idea on how this is supposed to work?
It isn't really. It's some dead code that you can enable manually for
testing or so. It used to be possible to use a private ioctl or so to
set it, iirc, but that's long gone. I'd have no objections to just
removing it.
johannes
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^ permalink raw reply
* Re: [PATCH 4/4] ath5k: Use SWI to trigger calibration
From: Nick Kossifidis @ 2009-08-01 5:46 UTC (permalink / raw)
To: ath5k-devel, linux-wireless; +Cc: linville, jirislaby, me, mcgrof, nbd, proski
In-Reply-To: <20090731181020.GE7963@makis>
* Get rid of calibration timer, instead use a software interrupt
to schedule the calibration tasklet.
a) We don't need a timer for this, there is no need for accuracy
even with round_jiffies i think this is a waste of resources.
Also we don't need to run calibration if we are idle (no
interrupts).
b) When we add ANI support we 'll just extend the poll function
and calibration tasklet and handle all periodic phy calibration
on one place (much cleaner).
c) Having calibration on a tasklet is better since during calibration
we can't transmit or receive (antennas are detached to measure
noise floor), previously calibration could run in parallel with
tx/rx and interfere (packet loss).
v2: kill tasklet on stop_hw, stop/wake queues
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
---
drivers/net/wireless/ath/ath5k/ath5k.h | 16 ++++++++++++++
drivers/net/wireless/ath/ath5k/base.c | 36 +++++++++++++++++++++++--------
drivers/net/wireless/ath/ath5k/base.h | 3 +-
drivers/net/wireless/ath/ath5k/phy.c | 20 +++++++++++++++++
4 files changed, 64 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 1047a6c..76cf5b2 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -919,6 +919,12 @@ enum ath5k_int {
AR5K_INT_NOCARD = 0xffffffff
};
+/* Software interrupts used for calibration */
+enum ath5k_software_interrupt {
+ AR5K_SWI_FULL_CALIBRATION = 0x01,
+ AR5K_SWI_SHORT_CALIBRATION = 0x02,
+};
+
/*
* Power management
*/
@@ -1123,6 +1129,15 @@ struct ath5k_hw {
/* noise floor from last periodic calibration */
s32 ah_noise_floor;
+ /* Calibration timestamp */
+ u32 ah_cal_tstamp;
+
+ /* Calibration interval (secs) */
+ u8 ah_cal_intval;
+
+ /* Software interrupt mask */
+ u8 ah_swi_mask;
+
/*
* Function pointers
*/
@@ -1276,6 +1291,7 @@ extern int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *chann
/* PHY calibration */
extern int ath5k_hw_phy_calibrate(struct ath5k_hw *ah, struct ieee80211_channel *channel);
extern int ath5k_hw_noise_floor_calibration(struct ath5k_hw *ah, short freq);
+extern void ath5k_hw_calibration_poll(struct ath5k_hw *ah);
/* Spur mitigation */
bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah,
struct ieee80211_channel *channel);
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index b64731b..d84ccad 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -59,7 +59,7 @@
#include "reg.h"
#include "debug.h"
-static int ath5k_calinterval = 10; /* Calibrate PHY every 10 secs (TODO: Fixme) */
+static u8 ath5k_calinterval = 10; /* Calibrate PHY every 10 secs (TODO: Fixme) */
static int modparam_nohwcrypt;
module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
@@ -376,7 +376,7 @@ static int ath5k_stop_hw(struct ath5k_softc *sc);
static irqreturn_t ath5k_intr(int irq, void *dev_id);
static void ath5k_tasklet_reset(unsigned long data);
-static void ath5k_calibrate(unsigned long data);
+static void ath5k_tasklet_calibrate(unsigned long data);
/*
* Module init/exit functions
@@ -799,8 +799,8 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
tasklet_init(&sc->rxtq, ath5k_tasklet_rx, (unsigned long)sc);
tasklet_init(&sc->txtq, ath5k_tasklet_tx, (unsigned long)sc);
tasklet_init(&sc->restq, ath5k_tasklet_reset, (unsigned long)sc);
+ tasklet_init(&sc->calib, ath5k_tasklet_calibrate, (unsigned long)sc);
tasklet_init(&sc->beacontq, ath5k_tasklet_beacon, (unsigned long)sc);
- setup_timer(&sc->calib_tim, ath5k_calibrate, (unsigned long)sc);
ret = ath5k_eeprom_read_mac(ah, mac);
if (ret) {
@@ -2366,7 +2366,7 @@ ath5k_init(struct ath5k_softc *sc)
sc->curband = &sc->sbands[sc->curchan->band];
sc->imask = AR5K_INT_RXOK | AR5K_INT_RXERR | AR5K_INT_RXEOL |
AR5K_INT_RXORN | AR5K_INT_TXDESC | AR5K_INT_TXEOL |
- AR5K_INT_FATAL | AR5K_INT_GLOBAL;
+ AR5K_INT_FATAL | AR5K_INT_GLOBAL | AR5K_INT_SWI;
ret = ath5k_reset(sc, NULL);
if (ret)
goto done;
@@ -2383,8 +2383,8 @@ ath5k_init(struct ath5k_softc *sc)
/* Set ack to be sent at low bit-rates */
ath5k_hw_set_ack_bitrate_high(ah, false);
- mod_timer(&sc->calib_tim, round_jiffies(jiffies +
- msecs_to_jiffies(ath5k_calinterval * 1000)));
+ /* Set PHY calibration inteval */
+ ah->ah_cal_intval = ath5k_calinterval;
ret = 0;
done:
@@ -2477,10 +2477,10 @@ ath5k_stop_hw(struct ath5k_softc *sc)
mmiowb();
mutex_unlock(&sc->lock);
- del_timer_sync(&sc->calib_tim);
tasklet_kill(&sc->rxtq);
tasklet_kill(&sc->txtq);
tasklet_kill(&sc->restq);
+ tasklet_kill(&sc->calib);
tasklet_kill(&sc->beacontq);
ath5k_rfkill_hw_stop(sc->ah);
@@ -2536,6 +2536,9 @@ ath5k_intr(int irq, void *dev_id)
if (status & AR5K_INT_BMISS) {
/* TODO */
}
+ if (status & AR5K_INT_SWI) {
+ tasklet_schedule(&sc->calib);
+ }
if (status & AR5K_INT_MIB) {
/*
* These stats are also used for ANI i think
@@ -2552,6 +2555,8 @@ ath5k_intr(int irq, void *dev_id)
if (unlikely(!counter))
ATH5K_WARN(sc, "too many interrupts, giving up for now\n");
+ ath5k_hw_calibration_poll(ah);
+
return IRQ_HANDLED;
}
@@ -2568,11 +2573,19 @@ ath5k_tasklet_reset(unsigned long data)
* for temperature/environment changes.
*/
static void
-ath5k_calibrate(unsigned long data)
+ath5k_tasklet_calibrate(unsigned long data)
{
struct ath5k_softc *sc = (void *)data;
struct ath5k_hw *ah = sc->ah;
+ /* Only full calibration for now */
+ if (ah->ah_swi_mask != AR5K_SWI_FULL_CALIBRATION)
+ return;
+
+ /* Stop queues so that calibration
+ * doesn't interfere with tx */
+ ieee80211_stop_queues(sc->hw);
+
ATH5K_DBG(sc, ATH5K_DEBUG_CALIBRATE, "channel %u/%x\n",
ieee80211_frequency_to_channel(sc->curchan->center_freq),
sc->curchan->hw_value);
@@ -2590,8 +2603,11 @@ ath5k_calibrate(unsigned long data)
ieee80211_frequency_to_channel(
sc->curchan->center_freq));
- mod_timer(&sc->calib_tim, round_jiffies(jiffies +
- msecs_to_jiffies(ath5k_calinterval * 1000)));
+ ah->ah_swi_mask = 0;
+
+ /* Wake queues */
+ ieee80211_wake_queues(sc->hw);
+
}
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h
index 778e422..667bd9d 100644
--- a/drivers/net/wireless/ath/ath5k/base.h
+++ b/drivers/net/wireless/ath/ath5k/base.h
@@ -177,6 +177,8 @@ struct ath5k_softc {
struct ath5k_rfkill rf_kill;
+ struct tasklet_struct calib; /* calibration tasklet */
+
spinlock_t block; /* protects beacon */
struct tasklet_struct beacontq; /* beacon intr tasklet */
struct ath5k_buf *bbuf; /* beacon buffer */
@@ -187,7 +189,6 @@ struct ath5k_softc {
unsigned int nexttbtt; /* next beacon time in TU */
struct ath5k_txq *cabq; /* content after beacon */
- struct timer_list calib_tim; /* calibration timer */
int power_level; /* Requested tx power in dbm */
bool assoc; /* assocate state */
bool enable_beacon; /* true if beacons are on */
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 6afba98..d30bc3b 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -1104,6 +1104,26 @@ int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel)
PHY calibration
\*****************/
+void
+ath5k_hw_calibration_poll(struct ath5k_hw *ah)
+{
+ u32 current_time = (jiffies / HZ);
+ u32 cal_intval = ah->ah_cal_intval;
+
+ if (!ah->ah_cal_tstamp)
+ ah->ah_cal_tstamp = current_time;
+
+ /* For now we always do full calibration
+ * Mark software interrupt mask and fire software
+ * interrupt (bit gets auto-cleared) */
+ if ((current_time - ah->ah_cal_tstamp) >= cal_intval) {
+ ah->ah_cal_tstamp = current_time;
+ ah->ah_swi_mask = AR5K_SWI_FULL_CALIBRATION;
+ AR5K_REG_ENABLE_BITS(ah, AR5K_CR, AR5K_CR_SWI);
+ }
+
+}
+
/**
* ath5k_hw_noise_floor_calibration - perform PHY noise floor calibration
*
^ permalink raw reply related
* rt2800usb: memory corruption?
From: Mike Galbraith @ 2009-08-01 5:25 UTC (permalink / raw)
To: linux-wireless; +Cc: LKML, John W. Linville
In-Reply-To: <1248955916.7995.47.camel@marge.simson.net>
Greetings,
Fiddling with my box's builtin usb wireless adapter with the rt2x00
driver in .git.today to tinker with associate problem.
On Thu, 2009-07-30 at 14:12 +0200, Mike Galbraith wrote:
> This is nogo with rt2x00 driver fwiw. Maybe some simple configuration
> thing, but I'm having no luck getting the bugger to work.
>
> [ 12.942335] phy0: Selected rate control algorithm 'minstrel'
> [ 12.942440] Registered led device: rt2800usb-phy0::radio
> [ 12.955279] Registered led device: rt2800usb-phy0::assoc
> [ 12.968003] Registered led device: rt2800usb-phy0::quality
> [ 12.981183] usbcore: registered new interface driver rt2800usb
>
> [ 33.032056] rt2800usb 1-5:1.0: firmware: requesting rt2870.bin
> [ 33.161552] input: rt2800usb as /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5:1.0/input/input4
> [ 33.347130] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 34.513078] eth0: no IPv6 routers present
> [ 35.935289] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
> [ 35.937306] wlan0: authenticated
> [ 35.937309] wlan0: associate with AP 00:1a:4f:9a:d0:12
> [ 35.942551] wlan0: RX AssocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
> [ 35.942555] wlan0: associated
> [ 35.950948] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> [ 37.314470] mtrr: base(0xd0000000) is not aligned on a size(0xff00000) boundary
> [ 39.937271] wlan0: deauthenticated (Reason: 1)
snip repeat forever...
(My association problem seems to have improved markedly. It's a little
wobbly as you can see in the dmesg output below, but does associate, and
I can ping router. Can't use nic yet though, seems to be kinda limping
along.. shrug, progress)
Anyway, while piddling with above woes previously, I encountered a few
hard lockups while doing down/rmmod/modprobe cycles. I encountered the
below (box survived this time obviously:) on third attempt this morning.
Full boot->boom
[ 0.000000] Linux version 2.6.31-smp (root@marge) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #1001 SMP Sat Aug 1 05:44:28 CEST 2009
[ 0.000000] Command line: root=/dev/disk/by-id/scsi-SATA_ST3400620AS_6QG2LA0M-part3 resume=/dev/disk/by-id/scsi-SATA_ST3400620AS_6QG2LA0M-part2 splash=silent console=ttyS0,115200n8 console=tty showopts vga=0x31a
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009e400 (usable)
[ 0.000000] BIOS-e820: 000000000009e400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bfe90000 (usable)
[ 0.000000] BIOS-e820: 00000000bfe90000 - 00000000bfee3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000bfee3000 - 00000000bfef0000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000bfef0000 - 00000000bff00000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] DMI 2.5 present.
[ 0.000000] last_pfn = 0xbfe90 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-CBFFF write-protect
[ 0.000000] CC000-FFFFF write-through
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F80000000 write-back
[ 0.000000] 1 base 080000000 mask FC0000000 write-back
[ 0.000000] 2 base 0BFF00000 mask FFFF00000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3071MB, range: 1MB, type UC
[ 0.000000] total RAM coverred: 3071M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 2M num_reg: 3 lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3071MB, range: 1MB, type UC
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] init_memory_mapping: 0000000000000000-00000000bfe90000
[ 0.000000] 0000000000 - 00bfe00000 page 2M
[ 0.000000] 00bfe00000 - 00bfe90000 page 4k
[ 0.000000] kernel direct mapping tables up to bfe90000 @ 8000-d000
[ 0.000000] RAMDISK: 376b0000 - 37fefd3f
[ 0.000000] ACPI: RSDP 00000000000f7f20 00014 (v00 MEDION)
[ 0.000000] ACPI: RSDT 00000000bfee3000 0003C (v01 MEDION MEDIONAG 42302E31 AWRD 00000000)
[ 0.000000] ACPI: FACP 00000000bfee3080 00074 (v01 MEDION MEDIONAG 42302E31 AWRD 00000000)
[ 0.000000] ACPI: DSDT 00000000bfee3100 04243 (v01 MEDION AWRDACPI 00001000 MSFT 03000000)
[ 0.000000] ACPI: FACS 00000000bfe90000 00040
[ 0.000000] ACPI: HPET 00000000bfee75c0 00038 (v01 MEDION MEDIONAG 42302E31 AWRD 00000098)
[ 0.000000] ACPI: MCFG 00000000bfee7600 0003C (v01 MEDION MEDIONAG 42302E31 AWRD 00000000)
[ 0.000000] ACPI: SLIC 00000000bfee7380 00176 (v01 MEDION MEDIONAG 42302E31 AWRD 00000000)
[ 0.000000] ACPI: APIC 00000000bfee7500 00084 (v01 MEDION MEDIONAG 42302E31 AWRD 00000000)
[ 0.000000] ACPI: SSDT 00000000bfee7f60 00380 (v01 PmRef CpuPm 00003000 INTL 20041203)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 00bfe90000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0001000000 - 00014c3f40] TEXT DATA BSS ==> [0001000000 - 00014c3f40]
[ 0.000000] #3 [00376b0000 - 0037fefd3f] RAMDISK ==> [00376b0000 - 0037fefd3f]
[ 0.000000] #4 [000009e400 - 0000100000] BIOS reserved ==> [000009e400 - 0000100000]
[ 0.000000] #5 [00014c4000 - 00014c40ca] BRK ==> [00014c4000 - 00014c40ca]
[ 0.000000] #6 [0000008000 - 000000b000] PGTABLE ==> [0000008000 - 000000b000]
[ 0.000000] found SMP MP-table at [ffff8800000f3d20] f3d20
[ 0.000000] [ffffea0000000000-ffffea00029fffff] PMD -> [ffff880001a00000-ffff8800043fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00100000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x0000009e
[ 0.000000] 0: 0x00000100 -> 0x000bfe90
[ 0.000000] On node 0 totalpages: 785966
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 103 pages reserved
[ 0.000000] DMA zone: 3839 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 10691 pages used for memmap
[ 0.000000] DMA32 zone: 771277 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at bff00000 (gap: bff00000:20100000)
[ 0.000000] NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages at ffff8800014e1000, static data 80224 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 775116
[ 0.000000] Kernel command line: root=/dev/disk/by-id/scsi-SATA_ST3400620AS_6QG2LA0M-part3 resume=/dev/disk/by-id/scsi-SATA_ST3400620AS_6QG2LA0M-part2 splash=silent console=ttyS0,115200n8 console=tty showopts vga=0x31a
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 3078992k/3144256k available (2576k kernel code, 392k absent, 64140k reserved, 1281k data, 392k init)
[ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] NR_IRQS:384
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2392.678 MHz processor.
[ 0.000025] Console: colour dummy device 80x25
[ 0.000028] console [tty0] enabled
[ 0.000217] console [ttyS0] enabled
[ 0.004000] hpet clockevent registered
[ 0.004000] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 0.004009] Calibrating delay loop (skipped), value calculated using timer frequency.. 4785.35 BogoMIPS (lpj=9570712)
[ 0.012016] Security Framework initialized
[ 0.016010] Mount-cache hash table entries: 256
[ 0.020133] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.025658] CPU: L2 cache: 4096K
[ 0.028003] CPU: Physical Processor ID: 0
[ 0.032003] CPU: Processor Core ID: 0
[ 0.036004] mce: CPU supports 6 MCE banks
[ 0.040008] CPU0: Thermal monitoring enabled (TM2)
[ 0.044004] using mwait in idle threads.
[ 0.048003] Performance Counters: Core2 events, Intel PMU driver.
[ 0.056003] ... version: 2
[ 0.060003] ... bit width: 40
[ 0.064003] ... generic counters: 2
[ 0.068003] ... value mask: 000000ffffffffff
[ 0.072002] ... max period: 000000007fffffff
[ 0.076003] ... fixed-purpose counters: 3
[ 0.080003] ... counter mask: 0000000700000003
[ 0.084018] ACPI: Core revision 20090521
[ 0.096048] Setting APIC routing to flat
[ 0.100358] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.144141] CPU0: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
[ 0.152001] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.004000] Initializing CPU#1
[ 0.004000] Calibrating delay using timer specific routine.. 4784.95 BogoMIPS (lpj=9569919)
[ 0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.004000] CPU: L2 cache: 4096K
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 1
[ 0.004000] mce: CPU supports 6 MCE banks
[ 0.004000] CPU1: Thermal monitoring enabled (TM2)
[ 0.244492] CPU1: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
[ 0.253233] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.256084] Booting processor 2 APIC 0x3 ip 0x6000
[ 0.004000] Initializing CPU#2
[ 0.004000] Calibrating delay using timer specific routine.. 4784.99 BogoMIPS (lpj=9569985)
[ 0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.004000] CPU: L2 cache: 4096K
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 3
[ 0.004000] mce: CPU supports 6 MCE banks
[ 0.004000] CPU2: Thermal monitoring enabled (TM2)
[ 0.352524] CPU2: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
[ 0.361233] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 0.364061] Booting processor 3 APIC 0x2 ip 0x6000
[ 0.004000] Initializing CPU#3
[ 0.004000] Calibrating delay using timer specific routine.. 4785.00 BogoMIPS (lpj=9570001)
[ 0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.004000] CPU: L2 cache: 4096K
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 2
[ 0.004000] mce: CPU supports 6 MCE banks
[ 0.004000] CPU3: Thermal monitoring enabled (TM2)
[ 0.460516] CPU3: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
[ 0.469231] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 0.472021] Brought up 4 CPUs
[ 0.476003] Total of 4 processors activated (19140.30 BogoMIPS).
[ 0.480050] CPU0 attaching sched-domain:
[ 0.480053] domain 0: span 0-1 level MC
[ 0.480054] groups: 0 1
[ 0.480058] domain 1: span 0-3 level CPU
[ 0.480060] groups: 0-1 2-3
[ 0.480064] CPU1 attaching sched-domain:
[ 0.480065] domain 0: span 0-1 level MC
[ 0.480067] groups: 1 0
[ 0.480070] domain 1: span 0-3 level CPU
[ 0.480072] groups: 0-1 2-3
[ 0.480075] CPU2 attaching sched-domain:
[ 0.480077] domain 0: span 2-3 level MC
[ 0.480079] groups: 2 3
[ 0.480081] domain 1: span 0-3 level CPU
[ 0.480083] groups: 2-3 0-1
[ 0.480087] CPU3 attaching sched-domain:
[ 0.480088] domain 0: span 2-3 level MC
[ 0.480090] groups: 3 2
[ 0.480093] domain 1: span 0-3 level CPU
[ 0.480095] groups: 2-3 0-1
[ 0.480130] NET: Registered protocol family 16
[ 0.484041] ACPI: bus type pci registered
[ 0.492047] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.496003] PCI: MCFG area at e0000000 reserved in E820
[ 0.502601] PCI: Using MMCONFIG at e0000000 - efffffff
[ 0.504003] PCI: Using configuration type 1 for base access
[ 0.508029] bio: create slab <bio-0> at 0
[ 0.516420] ACPI: EC: Look up EC in DSDT
[ 0.521746] ACPI: Interpreter enabled
[ 0.524004] ACPI: (supports S0 S3 S4 S5)
[ 0.529116] ACPI: Using IOAPIC for interrupt routing
[ 0.540159] ACPI: No dock devices found.
[ 0.544094] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.548083] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.552004] pci 0000:00:01.0: PME# disabled
[ 0.556076] pci 0000:00:19.0: reg 10 32bit mmio: [0xfdfc0000-0xfdfdffff]
[ 0.556083] pci 0000:00:19.0: reg 14 32bit mmio: [0xfdfff000-0xfdffffff]
[ 0.556089] pci 0000:00:19.0: reg 18 io port: [0xff00-0xff1f]
[ 0.556134] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.560005] pci 0000:00:19.0: PME# disabled
[ 0.564055] pci 0000:00:1a.0: reg 20 io port: [0xfe00-0xfe1f]
[ 0.564129] pci 0000:00:1a.1: reg 20 io port: [0xfd00-0xfd1f]
[ 0.564203] pci 0000:00:1a.2: reg 20 io port: [0xfc00-0xfc1f]
[ 0.564277] pci 0000:00:1a.7: reg 10 32bit mmio: [0xfdffe000-0xfdffe3ff]
[ 0.564330] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.568005] pci 0000:00:1a.7: PME# disabled
[ 0.572045] pci 0000:00:1b.0: reg 10 64bit mmio: [0xfdff4000-0xfdff7fff]
[ 0.572093] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.576005] pci 0000:00:1b.0: PME# disabled
[ 0.580055] pci 0000:00:1d.0: reg 20 io port: [0xfb00-0xfb1f]
[ 0.580130] pci 0000:00:1d.1: reg 20 io port: [0xfa00-0xfa1f]
[ 0.580203] pci 0000:00:1d.2: reg 20 io port: [0xf900-0xf91f]
[ 0.580277] pci 0000:00:1d.7: reg 10 32bit mmio: [0xfdffd000-0xfdffd3ff]
[ 0.580330] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.584005] pci 0000:00:1d.7: PME# disabled
[ 0.588124] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
[ 0.592004] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO
[ 0.596004] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0800 (mask 003f)
[ 0.600004] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0290 (mask 001f)
[ 0.604071] pci 0000:00:1f.2: reg 10 io port: [0xf800-0xf807]
[ 0.604078] pci 0000:00:1f.2: reg 14 io port: [0xf700-0xf703]
[ 0.604084] pci 0000:00:1f.2: reg 18 io port: [0xf600-0xf607]
[ 0.604091] pci 0000:00:1f.2: reg 1c io port: [0xf500-0xf503]
[ 0.604096] pci 0000:00:1f.2: reg 20 io port: [0xf400-0xf41f]
[ 0.604102] pci 0000:00:1f.2: reg 24 32bit mmio: [0xfdffc000-0xfdffc7ff]
[ 0.604139] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.608005] pci 0000:00:1f.2: PME# disabled
[ 0.612034] pci 0000:00:1f.3: reg 10 64bit mmio: [0xfdffb000-0xfdffb0ff]
[ 0.612049] pci 0000:00:1f.3: reg 20 io port: [0x500-0x51f]
[ 0.612095] pci 0000:01:00.0: reg 10 32bit mmio: [0xfa000000-0xfaffffff]
[ 0.612103] pci 0000:01:00.0: reg 14 64bit mmio: [0xd0000000-0xdfffffff]
[ 0.612111] pci 0000:01:00.0: reg 1c 64bit mmio: [0xf8000000-0xf9ffffff]
[ 0.612116] pci 0000:01:00.0: reg 24 io port: [0xdf00-0xdf7f]
[ 0.612121] pci 0000:01:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.612232] pci 0000:00:01.0: bridge io port: [0xd000-0xdfff]
[ 0.612235] pci 0000:00:01.0: bridge 32bit mmio: [0xf8000000-0xfbffffff]
[ 0.612239] pci 0000:00:01.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff]
[ 0.612271] pci 0000:02:00.0: reg 10 32bit mmio: [0xfddff000-0xfddff7ff]
[ 0.612315] pci 0000:02:00.0: supports D1 D2
[ 0.612349] pci 0000:02:02.0: reg 10 32bit mmio: [0xfddfe000-0xfddfe7ff]
[ 0.612356] pci 0000:02:02.0: reg 14 io port: [0xcf00-0xcf7f]
[ 0.612395] pci 0000:02:02.0: supports D2
[ 0.612397] pci 0000:02:02.0: PME# supported from D2 D3hot D3cold
[ 0.616005] pci 0000:02:02.0: PME# disabled
[ 0.620043] pci 0000:00:1e.0: transparent bridge
[ 0.624005] pci 0000:00:1e.0: bridge io port: [0xc000-0xcfff]
[ 0.624009] pci 0000:00:1e.0: bridge 32bit mmio: [0xfdd00000-0xfddfffff]
[ 0.624016] pci 0000:00:1e.0: bridge 64bit mmio pref: [0xfde00000-0xfdefffff]
[ 0.624025] pci_bus 0000:00: on NUMA node 0
[ 0.624030] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.624178] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
[ 0.636783] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 7 9 10 11 12 14 15)
[ 0.642775] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 11 12 14 15) *0, disabled.
[ 0.651182] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 *9 10 11 12 14 15)
[ 0.658595] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12 14 15)
[ 0.665848] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 *10 11 12 14 15)
[ 0.673210] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12 14 15)
[ 0.680375] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 *7 9 10 11 12 14 15)
[ 0.686792] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 7 9 10 *11 12 14 15)
[ 0.690719] PCI: Using ACPI for IRQ routing
[ 0.712009] NetLabel: Initializing
[ 0.715402] NetLabel: domain hash size = 128
[ 0.716003] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.720013] NetLabel: unlabeled traffic allowed by default
[ 0.724037] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.729217] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 0.744007] Switched to high resolution mode on CPU 0
[ 0.745632] Switched to high resolution mode on CPU 1
[ 0.747354] Switched to high resolution mode on CPU 3
[ 0.747386] Switched to high resolution mode on CPU 2
[ 0.764029] pnp: PnP ACPI init
[ 0.767082] ACPI: bus type pnp registered
[ 0.774109] pnp: PnP ACPI: found 14 devices
[ 0.778290] ACPI: ACPI bus type pnp unregistered
[ 0.782910] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[ 0.789256] system 00:01: ioport range 0x800-0x87f has been reserved
[ 0.795603] system 00:01: ioport range 0x880-0x88f has been reserved
[ 0.801958] system 00:0a: ioport range 0x400-0x4bf could not be reserved
[ 0.808653] system 00:0c: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.815781] system 00:0d: iomem range 0xf0000-0xfffff could not be reserved
[ 0.822733] system 00:0d: iomem range 0xbff00000-0xbfffffff could not be reserved
[ 0.830207] system 00:0d: iomem range 0xfed00000-0xfed000ff has been reserved
[ 0.837334] system 00:0d: iomem range 0xbfe90000-0xbfefffff could not be reserved
[ 0.844810] system 00:0d: iomem range 0x0-0x9ffff could not be reserved
[ 0.851417] system 00:0d: iomem range 0x100000-0xbfe8ffff could not be reserved
[ 0.858720] system 00:0d: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.866194] system 00:0d: iomem range 0xfed14000-0xfed1dfff has been reserved
[ 0.873320] system 00:0d: iomem range 0xfed20000-0xfed9ffff has been reserved
[ 0.880445] system 00:0d: iomem range 0xfee00000-0xfee00fff has been reserved
[ 0.887571] system 00:0d: iomem range 0xffb00000-0xffb7ffff has been reserved
[ 0.894697] system 00:0d: iomem range 0xfff00000-0xffffffff has been reserved
[ 0.901823] system 00:0d: iomem range 0xe0000-0xeffff has been reserved
[ 0.913493] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[ 0.919412] pci 0000:00:01.0: IO window: 0xd000-0xdfff
[ 0.924721] pci 0000:00:01.0: MEM window: 0xf8000000-0xfbffffff
[ 0.930809] pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff
[ 0.938370] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:02
[ 0.944284] pci 0000:00:1e.0: IO window: 0xc000-0xcfff
[ 0.949593] pci 0000:00:1e.0: MEM window: 0xfdd00000-0xfddfffff
[ 0.955681] pci 0000:00:1e.0: PREFETCH window: 0x000000fde00000-0x000000fdefffff
[ 0.963249] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.969945] pci 0000:00:01.0: setting latency timer to 64
[ 0.969951] pci 0000:00:1e.0: setting latency timer to 64
[ 0.969955] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.969957] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.969959] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
[ 0.969961] pci_bus 0000:01: resource 1 mem: [0xf8000000-0xfbffffff]
[ 0.969963] pci_bus 0000:01: resource 2 pref mem [0xd0000000-0xdfffffff]
[ 0.969966] pci_bus 0000:02: resource 0 io: [0xc000-0xcfff]
[ 0.969968] pci_bus 0000:02: resource 1 mem: [0xfdd00000-0xfddfffff]
[ 0.969970] pci_bus 0000:02: resource 2 pref mem [0xfde00000-0xfdefffff]
[ 0.969972] pci_bus 0000:02: resource 3 io: [0x00-0xffff]
[ 0.969974] pci_bus 0000:02: resource 4 mem: [0x000000-0xffffffffffffffff]
[ 0.969985] NET: Registered protocol family 2
[ 0.974362] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.981921] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 0.991156] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.998438] TCP: Hash tables configured (established 262144 bind 65536)
[ 1.005048] TCP reno registered
[ 1.008268] NET: Registered protocol family 1
[ 1.012675] Unpacking initramfs...
[ 1.215828] Freeing initrd memory: 9471k freed
[ 1.225337] audit: initializing netlink socket (disabled)
[ 1.230763] type=2000 audit(1249105647.228:1): initialized
[ 1.236663] msgmni has been set to 6033
[ 1.240786] alg: No test for stdrng (krng)
[ 1.244978] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[ 1.252369] io scheduler noop registered
[ 1.256291] io scheduler anticipatory registered
[ 1.260903] io scheduler deadline registered
[ 1.265169] io scheduler cfq registered (default)
[ 1.270003] pci 0000:01:00.0: Boot video device
[ 1.270148] pcieport-driver 0000:00:01.0: irq 24 for MSI/MSI-X
[ 1.270153] pcieport-driver 0000:00:01.0: setting latency timer to 64
[ 1.270592] vesafb: framebuffer at 0xf9000000, mapped to 0xffffc90010100000, using 5120k, total 14336k
[ 1.279894] vesafb: mode is 1280x1024x16, linelength=2560, pages=1
[ 1.286067] vesafb: scrolling: redraw
[ 1.289725] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[ 1.315581] Console: switching to colour frame buffer device 160x64
[ 1.340933] fb0: VESA VGA frame buffer device
[ 1.357347] Non-volatile memory driver v1.3
[ 1.361635] Linux agpgart interface v0.103
[ 1.365822] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.372461] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.378750] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 1.385063] Platform driver 'serial8250' needs updating - please use dev_pm_ops
[ 1.392844] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.398767] 00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 1.404821] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 1.411143] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 1.421009] Platform driver 'i8042' needs updating - please use dev_pm_ops
[ 1.428531] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.433711] mice: PS/2 mouse device common for all mice
[ 1.439194] cpuidle: using governor ladder
[ 1.443411] cpuidle: using governor menu
[ 1.447450] IPv4 over IPv4 tunneling driver
[ 1.451823] GRE over IPv4 tunneling driver
[ 1.456151] TCP bic registered
[ 1.459260] TCP cubic registered
[ 1.462565] TCP westwood registered
[ 1.462808] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.474918] TCP highspeed registered
[ 1.478571] TCP hybla registered
[ 1.481867] TCP htcp registered
[ 1.485078] TCP vegas registered
[ 1.488376] TCP veno registered
[ 1.491578] TCP scalable registered
[ 1.495149] TCP lp registered
[ 1.498182] TCP yeah registered
[ 1.501392] TCP illinois registered
[ 1.504959] NET: Registered protocol family 17
[ 1.509743] registered taskstats version 1
[ 1.514091] Freeing unused kernel memory: 392k freed
[ 1.559855] SCSI subsystem initialized
[ 1.578604] libata version 3.00 loaded.
[ 1.581353] ahci 0000:00:1f.2: version 3.0
[ 1.581372] ahci 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 1.591693] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X
[ 1.591720] ahci: SSS flag set, parallel bus scan disabled
[ 1.600808] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[ 1.612742] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pmp pio slum part ems
[ 1.625427] ahci 0000:00:1f.2: setting latency timer to 64
[ 1.664078] scsi0 : ahci
[ 1.670606] scsi1 : ahci
[ 1.677112] scsi2 : ahci
[ 1.683687] scsi3 : ahci
[ 1.690265] scsi4 : ahci
[ 1.696875] scsi5 : ahci
[ 1.703481] ata1: SATA max UDMA/133 abar m2048@0xfdffc000 port 0xfdffc100 irq 25
[ 1.715064] ata2: SATA max UDMA/133 abar m2048@0xfdffc000 port 0xfdffc180 irq 25
[ 1.726664] ata3: SATA max UDMA/133 abar m2048@0xfdffc000 port 0xfdffc200 irq 25
[ 1.738271] ata4: SATA max UDMA/133 abar m2048@0xfdffc000 port 0xfdffc280 irq 25
[ 1.749892] ata5: SATA max UDMA/133 abar m2048@0xfdffc000 port 0xfdffc300 irq 25
[ 1.761530] ata6: SATA max UDMA/133 abar m2048@0xfdffc000 port 0xfdffc380 irq 25
[ 2.256023] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.282973] ata1.00: ATA-8: WDC WD5000AACS-00ZUB0, 01.01B01, max UDMA/133
[ 2.294272] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 2.306306] ata1.00: configured for UDMA/133
[ 2.328129] scsi 0:0:0:0: Direct-Access ATA WDC WD5000AACS-0 01.0 PQ: 0 ANSI: 5
[ 3.228015] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 3.241573] ata2.00: ATAPI: HL-DT-ST DVDRAM GH20NS10, EL00, max UDMA/100
[ 3.256187] ata2.00: configured for UDMA/100
[ 3.394872] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GH20NS10 EL00 PQ: 0 ANSI: 5
[ 3.728025] ata3: SATA link down (SStatus 0 SControl 300)
[ 4.072025] ata4: SATA link down (SStatus 0 SControl 300)
[ 4.984022] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 5.037531] ata5.00: ATA-7: ST3400620AS, 3.AAK, max UDMA/133
[ 5.048128] ata5.00: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 5.095852] ata5.00: configured for UDMA/133
[ 5.120595] scsi 4:0:0:0: Direct-Access ATA ST3400620AS 3.AA PQ: 0 ANSI: 5
[ 5.452025] ata6: SATA link down (SStatus 0 SControl 300)
[ 5.490753] fan PNP0C0B:00: registered as cooling_device0
[ 5.501051] ACPI: Fan [FAN] (on)
[ 5.510844] BIOS EDD facility v0.16 2004-Jun-25, 2 devices found
[ 5.529665] udevd version 128 started
[ 5.574594] usbcore: registered new interface driver usbfs
[ 5.576922] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 5.576957] sd 0:0:0:0: [sda] Write Protect is off
[ 5.576959] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 5.576976] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.577087] sda:
[ 5.577140] sd 4:0:0:0: [sdb] 781422768 512-byte logical blocks: (400 GB/372 GiB)
[ 5.577170] sd 4:0:0:0: [sdb] Write Protect is off
[ 5.577172] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 5.577189] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.577266] sdb: sda1 sda2 < sdb1 sdb2 sdb3
[ 5.677913] sda5
[ 5.678174] usbcore: registered new interface driver hub
[ 5.678212] usbcore: registered new device driver usb
[ 5.706322] >
[ 5.713557] sd 0:0:0:0: [sda] Attached SCSI disk
[ 5.723909] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 5.736415] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 5.737881] uhci_hcd: USB Universal Host Controller Interface driver
[ 5.737914] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 5.737924] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 5.737928] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 5.737959] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 5.737997] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000fe00
[ 5.738036] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 5.738038] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.738039] usb usb1: Product: UHCI Host Controller
[ 5.738041] usb usb1: Manufacturer: Linux 2.6.31-smp uhci_hcd
[ 5.738042] usb usb1: SerialNumber: 0000:00:1a.0
[ 5.738107] usb usb1: configuration #1 chosen from 1 choice
[ 5.738132] hub 1-0:1.0: USB hub found
[ 5.738137] hub 1-0:1.0: 2 ports detected
[ 5.738197] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 5.738203] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 5.738206] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 5.738212] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
[ 5.738241] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000fd00
[ 5.738268] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 5.738270] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.738271] usb usb2: Product: UHCI Host Controller
[ 5.738273] usb usb2: Manufacturer: Linux 2.6.31-smp uhci_hcd
[ 5.738274] usb usb2: SerialNumber: 0000:00:1a.1
[ 5.738309] usb usb2: configuration #1 chosen from 1 choice
[ 5.738331] hub 2-0:1.0: USB hub found
[ 5.738335] hub 2-0:1.0: 2 ports detected
[ 5.738387] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 5.738392] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[ 5.738395] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 5.738400] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
[ 5.738428] uhci_hcd 0000:00:1a.2: irq 19, io base 0x0000fc00
[ 5.738455] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 5.738457] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.738459] usb usb3: Product: UHCI Host Controller
[ 5.738460] usb usb3: Manufacturer: Linux 2.6.31-smp uhci_hcd
[ 5.738462] usb usb3: SerialNumber: 0000:00:1a.2
[ 5.738498] usb usb3: configuration #1 chosen from 1 choice
[ 5.738519] hub 3-0:1.0: USB hub found
[ 5.738523] hub 3-0:1.0: 2 ports detected
[ 5.738576] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 5.738581] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 5.738583] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 5.738590] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[ 5.738617] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000fb00
[ 5.738644] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 5.738646] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.738648] usb usb4: Product: UHCI Host Controller
[ 5.738649] usb usb4: Manufacturer: Linux 2.6.31-smp uhci_hcd
[ 5.738650] usb usb4: SerialNumber: 0000:00:1d.0
[ 5.738686] usb usb4: configuration #1 chosen from 1 choice
[ 5.738707] hub 4-0:1.0: USB hub found
[ 5.738712] hub 4-0:1.0: 2 ports detected
[ 5.738763] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 5.738768] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 5.738771] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 5.738777] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
[ 5.738798] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000fa00
[ 5.738826] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 5.738827] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.738829] usb usb5: Product: UHCI Host Controller
[ 5.738830] usb usb5: Manufacturer: Linux 2.6.31-smp uhci_hcd
[ 5.738832] usb usb5: SerialNumber: 0000:00:1d.1
[ 5.738871] usb usb5: configuration #1 chosen from 1 choice
[ 5.738892] hub 5-0:1.0: USB hub found
[ 5.738896] hub 5-0:1.0: 2 ports detected
[ 5.738961] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 5.738966] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 5.738969] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 5.738975] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
[ 5.739003] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000f900
[ 5.739032] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 5.739034] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.739036] usb usb6: Product: UHCI Host Controller
[ 5.739037] usb usb6: Manufacturer: Linux 2.6.31-smp uhci_hcd
[ 5.739038] usb usb6: SerialNumber: 0000:00:1d.2
[ 5.739074] usb usb6: configuration #1 chosen from 1 choice
[ 5.739097] hub 6-0:1.0: USB hub found
[ 5.739101] hub 6-0:1.0: 2 ports detected
[ 6.052028] usb 1-1: new full speed USB device using uhci_hcd and address 2
[ 6.577549] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[ 6.591746] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 6.605662] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[ 6.605666] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 6.616297] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 7
[ 6.633155] ehci_hcd 0000:00:1a.7: debug port 1
[ 6.643063] ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
[ 6.643070] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfdffe000
[ 6.669028] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 6.680114] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002
[ 6.692320] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.695960] usb 1-1: New USB device found, idVendor=0424, idProduct=2228
[ 6.695962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6.696040] usb 1-1: configuration #1 chosen from 1 choice
[ 6.740790] usb usb7: Product: EHCI Host Controller
[ 6.751201] usb usb7: Manufacturer: Linux 2.6.31-smp ehci_hcd
[ 6.762390] usb usb7: SerialNumber: 0000:00:1a.7
[ 6.772391] usb 1-1: can't set config #1, error -71
[ 6.773591] usb usb7: configuration #1 chosen from 1 choice
[ 6.773650] hub 7-0:1.0: USB hub found
[ 6.773656] hub 7-0:1.0: 6 ports detected
[ 6.773762] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 6.773775] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 6.773777] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 6.773784] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
[ 6.777681] ehci_hcd 0000:00:1d.7: debug port 1
[ 6.777687] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[ 6.777693] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfdffd000
[ 6.793505] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 6.793519] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002
[ 6.793521] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.793522] usb usb8: Product: EHCI Host Controller
[ 6.793524] usb usb8: Manufacturer: Linux 2.6.31-smp ehci_hcd
[ 6.793525] usb usb8: SerialNumber: 0000:00:1d.7
[ 6.793603] usb usb8: configuration #1 chosen from 1 choice
[ 6.793659] hub 8-0:1.0: USB hub found
[ 6.793664] hub 8-0:1.0: 6 ports detected
[ 7.041563] PM: Starting manual resume from disk
[ 7.349052] usb 1-1: USB disconnect, address 2
[ 7.404015] kjournald starting. Commit interval 5 seconds
[ 7.413278] EXT3 FS on sdb3, internal journal
[ 7.413282] EXT3-fs: mounted filesystem with writeback data mode.
[ 7.612022] usb 7-1: new high speed USB device using ehci_hcd and address 2
[ 7.846541] usb 7-1: New USB device found, idVendor=0424, idProduct=2228
[ 7.859635] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 7.873182] usb 7-1: Product: Flash Card Reader
[ 7.884102] usb 7-1: Manufacturer: Generic
[ 7.894551] usb 7-1: SerialNumber: 000022272228
[ 7.905540] usb 7-1: configuration #1 chosen from 1 choice
[ 8.028017] usb 7-5: new high speed USB device using ehci_hcd and address 3
[ 8.194265] usb 7-5: New USB device found, idVendor=13d3, idProduct=3247
[ 8.207305] usb 7-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8.220814] usb 7-5: Product: 802.11 n WLAN
[ 8.220817] usb 7-5: Manufacturer: Ralink
[ 8.220818] usb 7-5: SerialNumber: 1.0
[ 8.220889] usb 7-5: configuration #1 chosen from 1 choice
[ 8.576040] usb 3-2: new low speed USB device using uhci_hcd and address 2
[ 8.766250] usb 3-2: New USB device found, idVendor=0bc7, idProduct=0006
[ 8.779297] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8.792772] usb 3-2: Product: RF receiver
[ 8.803060] usb 3-2: Manufacturer: X10 WTI
[ 8.803143] usb 3-2: configuration #1 chosen from 1 choice
[ 9.040043] usb 6-2: new low speed USB device using uhci_hcd and address 2
[ 9.236787] usb 6-2: New USB device found, idVendor=045e, idProduct=008c
[ 9.250028] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 9.263700] usb 6-2: Product: Microsoft Wireless Optical Mouse® 1.0A
[ 9.276787] usb 6-2: Manufacturer: Microsoft
[ 9.276867] usb 6-2: configuration #1 chosen from 1 choice
[ 9.611118] udevd version 128 started
[ 10.326338] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 10.338336] scsi 1:0:0:0: Attached scsi generic sg1 type 5
[ 10.350663] sd 4:0:0:0: Attached scsi generic sg2 type 0
[ 10.425520] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 10.439936] ACPI: Power Button [PWRF]
[ 10.450448] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 10.465527] ACPI: Power Button [PWRB]
[ 11.193089] ACPI: SSDT 00000000bfee7680 0022A (v01 PmRef Cpu0Ist 00003000 INTL 20041203)
[ 11.208404] processor LNXCPU:00: registered as cooling_device1
[ 11.221362] ACPI: SSDT 00000000bfee7b40 00152 (v01 PmRef Cpu1Ist 00003000 INTL 20041203)
[ 11.236900] processor LNXCPU:01: registered as cooling_device2
[ 11.252901] ACPI: SSDT 00000000bfee7ca0 00152 (v01 PmRef Cpu2Ist 00003000 INTL 20041203)
[ 11.268429] processor LNXCPU:02: registered as cooling_device3
[ 11.268619] thermal LNXTHERM:01: registered as thermal_zone0
[ 11.268628] ACPI: Thermal Zone [THRM] (22 C)
[ 11.304822] ACPI: SSDT 00000000bfee7e00 00152 (v01 PmRef Cpu3Ist 00003000 INTL 20041203)
[ 11.320219] processor LNXCPU:03: registered as cooling_device4
[ 11.346954] e1000e: Intel(R) PRO/1000 Network Driver - 1.0.2-k2
[ 11.359543] e1000e: Copyright (c) 1999-2008 Intel Corporation.
[ 11.372184] e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[ 11.385917] e1000e 0000:00:19.0: setting latency timer to 64
[ 11.386001] e1000e 0000:00:19.0: irq 26 for MSI/MSI-X
[ 11.496322] 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:1d:92:6c:2e:10
[ 11.510523] 0000:00:19.0: eth0: Intel(R) PRO/10/100 Network Connection
[ 11.510553] 0000:00:19.0: eth0: MAC: 7, PHY: 7, PBA No: ffffff-0ff
[ 11.559578] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[ 11.573804] usbcore: registered new interface driver libusual
[ 11.584634] rtc_cmos 00:04: RTC can wake from S4
[ 11.584690] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 11.584738] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
[ 11.652585] cfg80211: Calling CRDA to update world regulatory domain
[ 11.767805] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 11.782154] Uniform CD-ROM driver Revision: 3.20
[ 11.794049] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 11.797613] usbcore: registered new interface driver hiddev
[ 11.828991] Initializing USB Mass Storage driver...
[ 11.840841] scsi6 : SCSI emulation for USB Mass Storage devices
[ 11.843090] input: Microsoft Microsoft Wireless Optical Mouse® 1.0A as /devices/pci0000:00/0000:00:1d.2/usb6/6-2/6-2:1.0/input/input3
[ 11.843157] generic-usb 0003:045E:008C.0001: input: USB HID v1.11 Mouse [Microsoft Microsoft Wireless Optical Mouse® 1.0A] on usb-0000:00:1d.2-2/input0
[ 11.843176] usbcore: registered new interface driver usbhid
[ 11.843178] usbhid: v2.6:USB HID core driver
[ 11.919134] usb-storage: device found at 2
[ 11.919136] usb-storage: waiting for device to settle before scanning
[ 11.919157] usbcore: registered new interface driver usb-storage
[ 11.920503] ohci1394 0000:02:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 11.920516] ohci1394 0000:02:02.0: setting latency timer to 64
[ 11.947856] USB Mass Storage support registered.
[ 11.978554] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[18] MMIO=[fddfe000-fddfe7ff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 12.643836] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 12.658858] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 12.705190] phy0: Selected rate control algorithm 'minstrel'
[ 12.705296] Registered led device: rt2800usb-phy0::radio
[ 12.718364] Registered led device: rt2800usb-phy0::assoc
[ 12.731490] Registered led device: rt2800usb-phy0::quality
[ 12.744974] usbcore: registered new interface driver rt2800usb
[ 13.280112] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0010dc000152c873]
[ 13.306198] Adding 2104504k swap on /dev/sdb2. Priority:-1 extents:1 across:2104504k
[ 13.996380] device-mapper: uevent: version 1.0.3
[ 14.009166] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[ 15.564712] loop: module loaded
[ 15.601346] kjournald starting. Commit interval 5 seconds
[ 15.614148] EXT3 FS on sdb1, internal journal
[ 15.625311] EXT3-fs: mounted filesystem with writeback data mode.
[ 16.224757] fuse init (API version 7.12)
[ 16.926296] usb-storage: device scan complete
[ 16.930401] scsi 6:0:0:0: Direct-Access Generic Flash HS-CF 5.14 PQ: 0 ANSI: 0
[ 16.947529] scsi 6:0:0:1: Direct-Access Generic Flash HS-MS/SD 5.14 PQ: 0 ANSI: 0
[ 16.964775] scsi 6:0:0:2: Direct-Access Generic Flash HS-SM 5.14 PQ: 0 ANSI: 0
[ 16.979417] sd 6:0:0:0: Attached scsi generic sg3 type 0
[ 16.991097] sd 6:0:0:1: Attached scsi generic sg4 type 0
[ 17.004347] sd 6:0:0:2: Attached scsi generic sg5 type 0
[ 17.015892] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[ 17.033884] sd 6:0:0:1: [sdd] Attached SCSI removable disk
[ 17.081509] sd 6:0:0:2: [sde] Attached SCSI removable disk
[ 18.467620] microcode: CPU0 sig=0x6fb, pf=0x10, revision=0xb3
[ 18.478595] platform microcode: firmware: requesting intel-ucode/06-0f-0b
[ 18.562553] microcode: CPU1 sig=0x6fb, pf=0x10, revision=0xb3
[ 18.573242] platform microcode: firmware: requesting intel-ucode/06-0f-0b
[ 18.588288] microcode: CPU2 sig=0x6fb, pf=0x10, revision=0xb3
[ 18.599097] platform microcode: firmware: requesting intel-ucode/06-0f-0b
[ 18.614667] microcode: CPU3 sig=0x6fb, pf=0x10, revision=0xb3
[ 18.625631] platform microcode: firmware: requesting intel-ucode/06-0f-0b
[ 18.642004] Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 18.824397] microcode: CPU0 updated to revision 0xb6, date = 2007-07-13
[ 18.840502] microcode: CPU1 updated to revision 0xb6, date = 2007-07-13
[ 18.862336] microcode: CPU2 updated to revision 0xb6, date = 2007-07-13
[ 18.881558] microcode: CPU3 updated to revision 0xb6, date = 2007-07-13
[ 19.335772] NET: Registered protocol family 10
[ 19.345391] lo: Disabled Privacy Extensions
[ 19.354889] tunl0: Disabled Privacy Extensions
[ 19.546466] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 20.067968] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 20.401533] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 20.412974] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 20.425681] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 20.439178] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 22.736219] e1000e 0000:00:19.0: irq 26 for MSI/MSI-X
[ 22.788056] e1000e 0000:00:19.0: irq 26 for MSI/MSI-X
[ 22.788623] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 24.396774] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
[ 24.409760] 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 24.421544] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 30.512635] RPC: Registered udp transport module.
[ 30.523405] RPC: Registered tcp transport module.
[ 30.761744] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 31.022097] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 31.036486] NFSD: starting 90-second grace period
[ 32.835900] rt2800usb 7-5:1.0: firmware: requesting rt2870.bin
[ 32.966290] input: rt2800usb as /devices/pci0000:00/0000:00:1a.7/usb7/7-5/7-5:1.0/input/input4
[ 33.155122] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 34.557036] eth0: no IPv6 routers present
[ 35.739263] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 35.741898] wlan0: authenticated
[ 35.741903] wlan0: associate with AP 00:1a:4f:9a:d0:12
[ 35.750153] wlan0: RX AssocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
[ 35.750156] wlan0: associated
[ 35.758512] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 37.142949] mtrr: base(0xd0000000) is not aligned on a size(0xff00000) boundary
[ 39.744125] wlan0: deauthenticated (Reason: 1)
[ 40.744022] wlan0: direct probe to AP 00:1a:4f:9a:d0:12 try 1
[ 40.748042] wlan0 direct probe responded
[ 40.748046] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 41.752024] wlan0: direct probe to AP 00:1a:4f:9a:d0:12 try 1
[ 41.754462] wlan0 direct probe responded
[ 41.754465] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 41.756334] wlan0: authenticated
[ 41.756338] wlan0: associate with AP 00:1a:4f:9a:d0:12
[ 41.760960] wlan0: RX ReassocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
[ 41.760964] wlan0: associated
[ 45.784006] wlan0: no IPv6 routers present
[ 51.767874] wlan0: disassociating by local choice (reason=3)
[ 51.770733] wlan0: deauthenticated (Reason: 6)
[ 53.812070] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 53.813953] wlan0: authenticated
[ 53.813955] wlan0: associate with AP 00:1a:4f:9a:d0:12
[ 53.819343] wlan0: RX AssocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
[ 53.819346] wlan0: associated
[ 57.814077] wlan0: deauthenticated (Reason: 1)
[ 58.812508] wlan0: direct probe to AP 00:1a:4f:9a:d0:12 try 1
[ 58.816596] wlan0 direct probe responded
[ 58.816599] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 59.816548] wlan0: direct probe to AP 00:1a:4f:9a:d0:12 try 1
[ 59.818987] wlan0 direct probe responded
[ 59.818990] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 59.820979] wlan0: authenticated
[ 59.820981] wlan0: associate with AP 00:1a:4f:9a:d0:12
[ 59.825606] wlan0: RX ReassocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
[ 59.825608] wlan0: associated
[ 497.373019] wlan0: deauthenticating by local choice (reason=3)
[ 514.061145] SysRq : Changing Loglevel
[ 514.065134] Loglevel set to 9
[ 531.236085] usbcore: deregistering interface driver rt2800usb
[ 541.310842] phy1: Selected rate control algorithm 'minstrel'
[ 541.320854] Registered led device: rt2800usb-phy1::radio
[ 541.330044] Registered led device: rt2800usb-phy1::assoc
[ 541.339353] Registered led device: rt2800usb-phy1::quality
[ 541.353367] usbcore: registered new interface driver rt2800usb
[ 541.442636] rt2800usb 7-5:1.0: firmware: requesting rt2870.bin
[ 541.492492] input: rt2800usb as /devices/pci0000:00/0000:00:1a.7/usb7/7-5/7-5:1.0/input/input5
[ 541.683185] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 544.251254] wlan0: direct probe to AP 00:1a:4f:9a:d0:12 try 1
[ 544.263266] wlan0 direct probe responded
[ 544.271148] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 544.282631] wlan0: authenticated
[ 544.289472] wlan0: associate with AP 00:1a:4f:9a:d0:12
[ 544.303006] wlan0: RX AssocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
[ 544.314561] wlan0: associated
[ 544.330059] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 546.883815] martian source 255.255.255.255 from 192.168.178.1, on dev wlan0
[ 546.890383] ll header: ff:ff:ff:ff:ff:ff:00:1a:4f:7b:e8:48:08:00
[ 546.980440] martian source 255.255.255.255 from 192.168.178.1, on dev wlan0
[ 546.992455] ll header: ff:ff:ff:ff:ff:ff:00:1a:4f:7b:e8:48:08:00
[ 554.672005] wlan0: no IPv6 routers present
[ 1273.685021] device wlan0 entered promiscuous mode
[ 1444.008014] device wlan0 left promiscuous mode
[ 1454.721520] wlan0: deauthenticating by local choice (reason=3)
[ 1466.830862] usbcore: deregistering interface driver rt2800usb
[ 1529.625525] phy2: Selected rate control algorithm 'minstrel'
[ 1529.638474] Registered led device: rt2800usb-phy2::radio
[ 1529.650467] Registered led device: rt2800usb-phy2::assoc
[ 1529.662011] Registered led device: rt2800usb-phy2::quality
[ 1529.675227] usbcore: registered new interface driver rt2800usb
[ 1529.736962] rt2800usb 7-5:1.0: firmware: requesting rt2870.bin
[ 1529.812574] input: rt2800usb as /devices/pci0000:00/0000:00:1a.7/usb7/7-5/7-5:1.0/input/input6
[ 1530.011246] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1532.575208] wlan0: authenticate with AP 00:1a:4f:9a:d0:12
[ 1532.589467] wlan0: authenticated
[ 1532.599358] wlan0: associate with AP 00:1a:4f:9a:d0:12
[ 1532.616210] wlan0: RX AssocResp from 00:1a:4f:9a:d0:12 (capab=0x411 status=0 aid=1)
[ 1532.629818] wlan0: associated
[ 1532.647010] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1534.905025] device wlan0 entered promiscuous mode
[ 1535.202677] martian source 255.255.255.255 from 192.168.178.1, on dev wlan0
[ 1535.206611] ll header: ff:ff:ff:ff:ff:ff:00:1a:4f:7b:e8:48:08:00
[ 1535.298916] martian source 255.255.255.255 from 192.168.178.1, on dev wlan0
[ 1535.306059] ll header: ff:ff:ff:ff:ff:ff:00:1a:4f:7b:e8:48:08:00
[ 1536.512420] ------------[ cut here ]------------
[ 1536.516065] kernel BUG at mm/slub.c:2929!
[ 1536.516065] invalid opcode: 0000 [#1] SMP
[ 1536.516065] last sysfs file: /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
[ 1536.516065] CPU 0
[ 1536.516065] Modules linked in: rt2800usb xt_tcpudp xt_pkttype xt_limit snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs ip6t_REJECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables cpufreq_conservative ip6table_filter cpufreq_ondemand ip6_tables cpufreq_userspace x_tables cpufreq_powersave acpi_cpufreq ipv6 microcode fuse loop dm_mod snd_hda_codec_realtek arc4 ecb snd_hda_intel snd_hda_codec rt2x00usb rt2x00lib firewire_ohci snd_hwdep snd_pcm led_class firewire_core snd_timer input_polldev crc_itu_t mac80211 snd ohci1394 usb_storage usbhid soundcore sr_mod rtc_cmos usb_libusual i2c_i801 cfg80211 snd_page_alloc rtc_core hid e1000e thermal processor ieee1394 i2c_core cdrom crc_ccitt intel_agp rtc_lib button sg uhci_hcd ehci_hcd sd_mod usbcore edd fan ext3 mbcache jbd ahci libata scsi_mod [last unloaded: rt2800usb]
[ 1536.516065] Pid: 6982, comm: gam_server Not tainted 2.6.31-smp #1001 MS-7502
[ 1536.516065] RIP: 0010:[<ffffffff810b7306>] [<ffffffff810b7306>] kfree+0x82/0x187
[ 1536.516065] RSP: 0018:ffff8800ad1b5df8 EFLAGS: 00010246
[ 1536.516065] RAX: 4000000000000000 RBX: ffff88009d7113a8 RCX: 0000000000000000
[ 1536.516065] RDX: ffffea0000000000 RSI: ffffffff814b39f2 RDI: ffff88001818500b
[ 1536.516065] RBP: ffff8800ad1b5e28 R08: 0000000000000000 R09: ffff8800ad1b5e48
[ 1536.516065] R10: ffff8800ad1b5e48 R11: 0000000000000246 R12: ffffea0000545518
[ 1536.516065] R13: 0000000000000010 R14: ffff88001818500b R15: 0000000001eeb460
[ 1536.516065] FS: 00007f08d83726f0(0000) GS:ffff8800014e1000(0000) knlGS:0000000000000000
[ 1536.516065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1536.516065] CR2: 00007f05b5c4e048 CR3: 00000000ad1a8000 CR4: 00000000000006f0
[ 1536.516065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1536.516065] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 1536.516065] Process gam_server (pid: 6982, threadinfo ffff8800ad1b4000, task ffff8800be290cc0)
[ 1536.516065] Stack:
[ 1536.516065] ffff8800ad1b5e38 ffff88009d7113a8 ffff88009d7113a8 0000000000000010
[ 1536.516065] <0> 0000000000000002 0000000001eeb460 ffff8800ad1b5e48 ffffffff810e3b4c
[ 1536.516065] <0> ffff8800ad1b5e48 0000000000000020 ffff8800ad1b5f08 ffffffff810e5e3b
[ 1536.516065] Call Trace:
[ 1536.516065] [<ffffffff810e3b4c>] fsnotify_put_event+0x45/0x58
[ 1536.891064] [<ffffffff810e5e3b>] inotify_read+0x1f0/0x282
[ 1536.891064] [<ffffffff81050bba>] ? autoremove_wake_function+0x0/0x38
[ 1536.891064] [<ffffffff810bc2ac>] vfs_read+0xab/0x167
[ 1536.891064] [<ffffffff810bc42c>] sys_read+0x47/0x6f
[ 1536.891064] [<ffffffff8100ba6b>] system_call_fastpath+0x16/0x1b
[ 1536.891064] Code: 00 ea ff ff 48 c1 e8 0c 48 6b c0 38 4c 8d 24 10 66 41 83 3c 24 00 79 05 4d 8b 64 24 10 49 8b 04 24 84 c0 78 17 66 a9 00 c0 75 04 <0f> 0b eb fe 4c 89 e7 e8 98 44 fe ff e9 e8 00 00 00 4d 8b 6c 24
[ 1536.891064] RIP [<ffffffff810b7306>] kfree+0x82/0x187
[ 1536.891064] RSP <ffff8800ad1b5df8>
[ 1537.069331] ---[ end trace 432a664becb6485b ]---
[ 1543.056005] wlan0: no IPv6 routers present
^ permalink raw reply
* Re: [PATCH] Fix SPARC64 unaligned access in zd_mac_rx
From: David Miller @ 2009-08-01 5:23 UTC (permalink / raw)
To: johannes; +Cc: linuxrocks123, linux-wireless, dsd, kune
In-Reply-To: <1249029583.29587.46.camel@johannes.local>
From: Johannes Berg <johannes@sipsolutions.net>
Date: Fri, 31 Jul 2009 10:39:43 +0200
> On Fri, 2009-07-31 at 01:59 -0600, Patrick Simmons wrote:
>> I'm running zd1211rw on SPARC64 and was getting a lot of "unaligned
>> access" messages in dmesg. I tracked the problem down to this line, and
>> changing the cast to a memcpy fixes the issue.
>>
>> - fc = *(__le16 *)buffer;
>> + memcpy(&fc,buffer,sizeof(__le16));
>> need_padding = ieee80211_is_data_qos(fc) ^ ieee80211_has_a4(fc);
>
> Please use get_unaligned instead.
And, more specifically, one of the endian get_unaligned variants.
^ permalink raw reply
* [PATCH] libertas: Fix WEP association failure with open source wpa_supplicant 0.5.10
From: Bing Zhao @ 2009-08-01 3:02 UTC (permalink / raw)
To: libertas-dev; +Cc: linux-wireless, Bing Zhao, Maithili Hinge
From: Maithili Hinge <maithili@marvell.com>
From: Maithili Hinge <maithili@marvell.com>
Add code to handle IW_AUTH_PRIVACY_INVOKED and IW_AUTH_RX_UNENCRYPTED_EAPOL
cases in lbs_set_auth() function in libertas code.
Signed-off-by: Maithili Hinge <maithili@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
---
drivers/net/wireless/libertas/wext.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index e96451c..be837a0 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -1728,6 +1728,8 @@ static int lbs_set_auth(struct net_device *dev,
}
switch (dwrq->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_PRIVACY_INVOKED:
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
case IW_AUTH_TKIP_COUNTERMEASURES:
case IW_AUTH_CIPHER_PAIRWISE:
case IW_AUTH_CIPHER_GROUP:
--
1.5.3.4
^ permalink raw reply related
* Re: Newbie question on 2.6.28-rc8-wl
From: Larry Finger @ 2009-08-01 1:28 UTC (permalink / raw)
To: Jayant Sane; +Cc: linux-wireless
In-Reply-To: <BLU129-W353904E1AB1EEE7AC28C7D80D80@phx.gbl>
Jayant Sane wrote:
>
> Thank you.
>
> Again pardon my ignorance here..
>
> It seems that I can either get 2.6.28-wl or 2.6.28-rc8 per your suggestions below but not 2.6.28-rc8-wl
>
> And I know it is possible to have the kernel version reported as 2.6.28-rc8-wl. How can I get that?
In the main directory, create a file named localversion-wireless with
a line that says -wl
If you did the steps I told you earlier, you have the same as
2.6.28-rc8-wl, no matter what it says.
Larry
^ permalink raw reply
* Re: [Linux Wireless] Update of "en/users/Download" by ReinetteChatre
From: Luis R. Rodriguez @ 2009-07-31 23:36 UTC (permalink / raw)
To: Roman Macko; +Cc: reinette chatre, linux-wireless
In-Reply-To: <4A735FF8.7000503@gmail.com>
On Fri, Jul 31, 2009 at 2:19 PM, Roman Macko<rmacko72@gmail.com> wrote:
> Hi Luis,
>
> here is promised patch
Patch applied, thanks!
Luis
^ permalink raw reply
* Re: [PATCH] compat-2.6: Makefile: fixed test expressions for target install
From: Luis R. Rodriguez @ 2009-07-31 23:22 UTC (permalink / raw)
To: Joerg Albert; +Cc: Pavel Roskin, linux-wireless@vger.kernel.org
In-Reply-To: <4A737AFC.40301@gmx.de>
On Fri, Jul 31, 2009 at 4:15 PM, Joerg Albert<jal2@gmx.de> wrote:
> On 07/31/2009 08:56 PM, Pavel Roskin wrote:
>
>> No, I didn't mean that. I meant:
>>
>> if [ -z "" ] && [ -z "" ]; then echo "both empty"; fi
>> ...
>> We should not rely on any bash features as /bin/sh may not be bash at
>> all.
>
> Agreed. Will repost the patch.
Actually please do keep relying on /bin/bash, all the scripts on
compat-wireless do depend on /bin/bash, I don't expect users of
dash/etc to use compat-wireless.
If we want to make compat-wireless be shell agnostic we'd need to
address all the other scripts. I rather not deal with that now unless
we really think that is also a good idea and someone is up for the
task.
Luis
^ permalink raw reply
* [PATCH v2] compat-2.6: Makefile: fixed test expressions for target install
From: Joerg Albert @ 2009-07-31 23:21 UTC (permalink / raw)
To: Luis R. Rodriguez; +Cc: Pavel Roskin, linux-wireless@vger.kernel.org
In-Reply-To: <1249066564.20276.3.camel@mj>
This removes the two errors of [ with target "install"
[: 9: missing ]
[: 9: missing ]
and works with sh as well.
Signed-off-by: Joerg Albert <jal2@gmx.de>
---
Makefile | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 62eb5db..e1ad666 100644
--- a/Makefile
+++ b/Makefile
@@ -80,7 +80,7 @@ install-scripts:
@install scripts/athload $(DESTDIR)/usr/sbin/
@install scripts/b43load $(DESTDIR)/usr/sbin/
@install scripts/iwl-load $(DESTDIR)/usr/sbin/
- @if [ ! -z $(MADWIFI) && -z "$(DESTDIR)" ]; then \
+ @if [ ! -z "$(MADWIFI)" ] && [ -z "$(DESTDIR)" ]; then \
echo ;\
echo -n "Note: madwifi detected, we're going to disable it. " ;\
echo "If you would like to enable it later you can run:" ;\
@@ -89,7 +89,7 @@ install-scripts:
echo Running athenable ath5k...;\
/usr/sbin/athenable ath5k ;\
fi
- @if [ ! -z $(OLD_IWL) && -z "$(DESTDIR)" ]; then \
+ @if [ ! -z "$(OLD_IWL)" ] && [ -z "$(DESTDIR)" ]; then \
echo ;\
echo -n "Note: iwl4965 detected, we're going to disable it. " ;\
echo "If you would like to enable it later you can run:" ;\
--
1.6.0.4
^ permalink raw reply related
* Re: [PATCH] compat-2.6: Makefile: fixed test expressions for target install
From: Joerg Albert @ 2009-07-31 23:15 UTC (permalink / raw)
To: Pavel Roskin; +Cc: linux-wireless@vger.kernel.org, Luis R. Rodriguez
In-Reply-To: <1249066564.20276.3.camel@mj>
On 07/31/2009 08:56 PM, Pavel Roskin wrote:
> No, I didn't mean that. I meant:
>
> if [ -z "" ] && [ -z "" ]; then echo "both empty"; fi
> ...
> We should not rely on any bash features as /bin/sh may not be bash at
> all.
Agreed. Will repost the patch.
^ permalink raw reply
* Re: Ath5k/mac80211 triggers WARN_ON in kernel/softirq.c
From: Philip A. Prindeville @ 2009-07-31 22:46 UTC (permalink / raw)
To: Bob Copeland
Cc: Michael Buesch, Johannes Berg, jirislaby, mickflemm, lrodriguez,
wireless
In-Reply-To: <b6c5339f0907300745l3e7ec63eu9819503c4e7766bb@mail.gmail.com>
Bob Copeland wrote:
> On Thu, Jul 30, 2009 at 10:31 AM, Michael Buesch<mb@bu3sch.de> wrote:
>
>> Ath5k from today's compat-wireless triggers the following WARNing
>> on hostapd startup.
>> [ 1669.799870] ------------[ cut here ]------------
>> [ 1669.799934] WARNING: at kernel/softirq.c:141 local_bh_enable_ip+0x8b/0xb0()
>>
>
> because ath5k calls ieee80211_beacon_get inside a spin_lock_irqsave()
> and this is WARN_ON_ONCE(in_irq() || irqs_disabled).
>
>
>> [ 1669.799982] Hardware name:
>> [ 1669.800023] Modules linked in: ath5k mac80211 ath cfg80211
>> [ 1669.800192] Pid: 24862, comm: hostapd Not tainted 2.6.30.2 #3
>> [ 1669.800238] Call Trace:
>> [ 1669.800287] [<ffffffff80248e3b>] ? local_bh_enable_ip+0x8b/0xb0
>> [ 1669.800340] [<ffffffff802432f8>] warn_slowpath_common+0x78/0xd0
>> [ 1669.800391] [<ffffffff8024335f>] warn_slowpath_null+0xf/0x20
>> [ 1669.800441] [<ffffffff80248e3b>] local_bh_enable_ip+0x8b/0xb0
>> [ 1669.800493] [<ffffffff807e0fef>] _spin_unlock_bh+0xf/0x20
>> [ 1669.800564] [<ffffffffa0040b92>] ieee80211_beacon_get+0x2c2/0x2d0 [mac80211]
>>
>
> I guess this is the first victim of spin_lock_bh conversion?
>
>
I just booted with compat-wireless-2009-07-30 built against 2.6.27.26
and am also seeing:
------------[ cut here ]------------
WARNING: at kernel/softirq.c:136 _local_bh_enable_ip+0x2f/0x7c()
Modules linked in: lm90 hwmon scx200_acb i2c_core bridge stp llc dummy ath5k mac80211 ath cfg80211 rfkill_backport dahdi_dummy dahdi sha512_generic sha256_generic deflate zlib_deflate arc4 ecb sha1_generic blowfish des_generic cbc cryptosoft cryptodev(P) ocf(P) geodewdt geode_rng geode_aes crypto_blkcipher via_rhine rtc
Pid: 1615, comm: hostapd Tainted: P 2.6.27.26-astlinux #1
[<c0116739>] warn_on_slowpath+0x40/0x63
[<c0127c01>] hrtimer_forward+0xe2/0xfe
[<c01ccf78>] rb_insert_color+0x8c/0xad
[<c0127d69>] enqueue_hrtimer+0xc8/0xd3
[<c0112014>] calc_delta_fair+0x16/0x24
[<c0249cd1>] __alloc_skb+0x4b/0x108
[<d0920dfb>] ieee80211_beacon_add_tim+0x4f/0x111 [mac80211]
[<c011a194>] _local_bh_enable_ip+0x2f/0x7c
[<d0921167>] ieee80211_beacon_get+0xe9/0x262 [mac80211]
[<d08ed5f5>] ath5k_beacon_update+0x2b/0x1a5 [ath5k]
[<c02a2cfb>] schedule_timeout+0x13/0x8f
[<d08ef81a>] ath5k_bss_info_changed+0x118/0x16e [ath5k]
[<d08ef702>] ath5k_bss_info_changed+0x0/0x16e [ath5k]
[<d091060d>] ieee80211_bss_info_change_notify+0x141/0x151 [mac80211]
[<d091bc2e>] ieee80211_config_beacon+0x142/0x153 [mac80211]
[<d091c0b3>] ieee80211_add_beacon+0x0/0x1c [mac80211]
[<d08ce6ee>] nl80211_addset_beacon+0x13f/0x171 [cfg80211]
[<c0262915>] genl_rcv_msg+0x13a/0x154
[<c02627db>] genl_rcv_msg+0x0/0x154
[<c026073d>] netlink_rcv_skb+0x2d/0x72
[<c02621c7>] genl_rcv+0x14/0x17
[<c0260605>] netlink_unicast+0xd1/0x125
[<c02613fb>] netlink_sendmsg+0x1ee/0x1fb
[<c02445ec>] __sock_sendmsg+0x20/0x24
[<c0245331>] sock_sendmsg+0x95/0xad
[<c0125714>] autoremove_wake_function+0x0/0x2b
[<c0112014>] calc_delta_fair+0x16/0x24
[<c0112266>] __dequeue_entity+0x1f/0x71
[<c013ab79>] page_count+0x8/0x14
[<c013aca6>] get_pageblock_flags_group+0xf/0x50
[<c024b551>] verify_iovec+0x3e/0x6d
[<c02454d6>] sys_sendmsg+0x18d/0x1ed
[<c0113a7b>] __wake_up+0x1d/0x45
[<c0113a93>] __wake_up+0x35/0x45
[<c0113a7b>] __wake_up+0x1d/0x45
[<c0113a93>] __wake_up+0x35/0x45
[<c024dc8e>] dev_name_hash+0x13/0x42
[<c024dc8e>] dev_name_hash+0x13/0x42
[<c024dcec>] __dev_get_by_name+0x2f/0x39
[<c02484a4>] sk_alloc+0x30/0x36
[<c011a1d7>] _local_bh_enable_ip+0x72/0x7c
[<c0246dd0>] lock_sock_nested+0xb1/0xb8
[<c011a1d7>] _local_bh_enable_ip+0x72/0x7c
[<c0246377>] sys_socketcall+0x15b/0x193
[<c0152703>] sys_close+0x75/0xc5
[<c01038b6>] syscall_call+0x7/0xb
[<c02a0000>] pci_read_bridge_bases+0x273/0x298
=======================
---[ end trace 5a73e54cdc253a36 ]---
I'll try again after an update fixing this (backing it out?) gets posted.
BTW: Where does scripts/markup_oops.pl live?
-Philip
^ permalink raw reply
* wpa_test not used in wpa.c
From: Ben Greear @ 2009-07-31 21:42 UTC (permalink / raw)
To: linux-wireless; +Cc: Patrick McHardy
It seems to me that in this method (and others), wpa_test is not
actually assigned a useful value, but it's still tested in code
branches.
ieee80211_txrx_result
ieee80211_rx_h_michael_mic_verify(struct ieee80211_txrx_data *rx)
In this one, it seems to always force a code branch to happen:
ieee80211_txrx_result
ieee80211_tx_h_michael_mic_add(struct ieee80211_txrx_data *tx)
Any idea on how this is supposed to work?
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
^ permalink raw reply
* [PATCH 4/4] iwlwifi: remove duplicated version info from sysfs
From: Reinette Chatre @ 2009-07-31 21:28 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, ipw3945-devel, Jay Sternberg, Reinette Chatre
In-Reply-To: <1249075689-8973-1-git-send-email-reinette.chatre@intel.com>
From: Jay Sternberg <jay.e.sternberg@intel.com>
version info in sysfs had been determined to be unnecessary as it
is already provided in syslog info. nvm version is added to syslog
version info as a debug level message to provide all info that was
in the version sysfs data.
Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
drivers/net/wireless/iwlwifi/iwl-agn.c | 40 ++++---------------------------
1 files changed, 6 insertions(+), 34 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 467c861..db580cb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1291,6 +1291,7 @@ static int iwl_read_ucode(struct iwl_priv *priv)
size_t len;
u32 api_ver, build;
u32 inst_size, data_size, init_size, init_data_size, boot_size;
+ u16 eeprom_ver;
/* Ask kernel firmware_class module to get the boot firmware off disk.
* request_firmware() is synchronous, file is in memory on return. */
@@ -1368,6 +1369,11 @@ static int iwl_read_ucode(struct iwl_priv *priv)
if (build)
IWL_DEBUG_INFO(priv, "Build %u\n", build);
+ eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
+ IWL_DEBUG_INFO(priv, "NVM Type: %s, version: 0x%x\n",
+ (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
+ ? "OTP" : "EEPROM", eeprom_ver);
+
IWL_DEBUG_INFO(priv, "f/w package hdr ucode version raw = 0x%x\n",
priv->ucode_ver);
IWL_DEBUG_INFO(priv, "f/w package hdr runtime inst size = %u\n",
@@ -2483,39 +2489,6 @@ static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
#endif /* CONFIG_IWLWIFI_DEBUG */
-static ssize_t show_version(struct device *d,
- struct device_attribute *attr, char *buf)
-{
- struct iwl_priv *priv = dev_get_drvdata(d);
- struct iwl_alive_resp *palive = &priv->card_alive;
- ssize_t pos = 0;
- u16 eeprom_ver;
-
- if (palive->is_valid)
- pos += sprintf(buf + pos,
- "fw version: 0x%01X.0x%01X.0x%01X.0x%01X\n"
- "fw type: 0x%01X 0x%01X\n",
- palive->ucode_major, palive->ucode_minor,
- palive->sw_rev[0], palive->sw_rev[1],
- palive->ver_type, palive->ver_subtype);
- else
- pos += sprintf(buf + pos, "fw not loaded\n");
-
- if (priv->eeprom) {
- eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
- pos += sprintf(buf + pos, "NVM Type: %s, version: 0x%x\n",
- (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
- ? "OTP" : "EEPROM", eeprom_ver);
-
- } else {
- pos += sprintf(buf + pos, "EEPROM not initialzed\n");
- }
-
- return pos;
-}
-
-static DEVICE_ATTR(version, S_IWUSR | S_IRUGO, show_version, NULL);
-
static ssize_t show_temperature(struct device *d,
struct device_attribute *attr, char *buf)
{
@@ -2779,7 +2752,6 @@ static struct attribute *iwl_sysfs_entries[] = {
#ifdef CONFIG_IWLWIFI_DEBUG
&dev_attr_debug_level.attr,
#endif
- &dev_attr_version.attr,
NULL
};
--
1.5.6.3
^ permalink raw reply related
* [PATCH 3/4] iwlwifi: remove deprecated 6000 series adapters
From: Reinette Chatre @ 2009-07-31 21:28 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, ipw3945-devel, Wey-Yi Guy, Reinette Chatre
In-Reply-To: <1249075689-8973-1-git-send-email-reinette.chatre@intel.com>
From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Remove the support for deprecated devices. These devices are
engineering samples and no longer supported by the uCode.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
drivers/net/wireless/iwlwifi/iwl-6000.c | 16 ----------------
drivers/net/wireless/iwlwifi/iwl-agn.c | 5 -----
drivers/net/wireless/iwlwifi/iwl-dev.h | 1 -
3 files changed, 0 insertions(+), 22 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 052a704..4450943 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -150,22 +150,6 @@ static struct iwl_ops iwl6000_ops = {
.utils = &iwl6000_hcmd_utils,
};
-struct iwl_cfg iwl6000_2ag_cfg = {
- .name = "6000 Series 2x2 AG",
- .fw_name_pre = IWL6000_FW_PRE,
- .ucode_api_max = IWL6000_UCODE_API_MAX,
- .ucode_api_min = IWL6000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
- .ops = &iwl6000_ops,
- .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
- .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
- .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
- .mod_params = &iwl50_mod_params,
- .valid_tx_ant = ANT_BC,
- .valid_rx_ant = ANT_BC,
- .need_pll_cfg = false,
- .pa_type = IWL_PA_SYSTEM,
-};
/*
* "h": Hybrid configuration, use both internal and external Power Amplifier
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index a54330b..467c861 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3139,17 +3139,12 @@ static struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x423C, PCI_ANY_ID, iwl5150_agn_cfg)},
{IWL_PCI_DEVICE(0x423D, PCI_ANY_ID, iwl5150_agn_cfg)},
/* 6000/6050 Series */
- {IWL_PCI_DEVICE(0x0082, 0x1102, iwl6000_2ag_cfg)},
- {IWL_PCI_DEVICE(0x0085, 0x1112, iwl6000_2ag_cfg)},
- {IWL_PCI_DEVICE(0x0082, 0x1122, iwl6000_2ag_cfg)},
{IWL_PCI_DEVICE(0x008D, PCI_ANY_ID, iwl6000h_2agn_cfg)},
{IWL_PCI_DEVICE(0x008E, PCI_ANY_ID, iwl6000h_2agn_cfg)},
{IWL_PCI_DEVICE(0x422B, PCI_ANY_ID, iwl6000_3agn_cfg)},
{IWL_PCI_DEVICE(0x422C, PCI_ANY_ID, iwl6000i_2agn_cfg)},
{IWL_PCI_DEVICE(0x4238, PCI_ANY_ID, iwl6000_3agn_cfg)},
{IWL_PCI_DEVICE(0x4239, PCI_ANY_ID, iwl6000i_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0082, PCI_ANY_ID, iwl6000h_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0085, PCI_ANY_ID, iwl6000_3agn_cfg)},
{IWL_PCI_DEVICE(0x0086, PCI_ANY_ID, iwl6050_3agn_cfg)},
{IWL_PCI_DEVICE(0x0087, PCI_ANY_ID, iwl6050_2agn_cfg)},
{IWL_PCI_DEVICE(0x0088, PCI_ANY_ID, iwl6050_3agn_cfg)},
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 335a8f3..cab6255 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -56,7 +56,6 @@ extern struct iwl_cfg iwl5350_agn_cfg;
extern struct iwl_cfg iwl5100_bg_cfg;
extern struct iwl_cfg iwl5100_abg_cfg;
extern struct iwl_cfg iwl5150_agn_cfg;
-extern struct iwl_cfg iwl6000_2ag_cfg;
extern struct iwl_cfg iwl6000h_2agn_cfg;
extern struct iwl_cfg iwl6000i_2agn_cfg;
extern struct iwl_cfg iwl6000_3agn_cfg;
--
1.5.6.3
^ permalink raw reply related
* [PATCH 2/4] iwlwifi: Distinguish power amplifier for 6000 series
From: Reinette Chatre @ 2009-07-31 21:28 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, ipw3945-devel, Wey-Yi Guy, Reinette Chatre
In-Reply-To: <1249075689-8973-1-git-send-email-reinette.chatre@intel.com>
From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
For 6x00 2x2 NIC, two types of Power Amplifier are available.
In order for uCode to apply correct tx power,
driver needs to program the CSR_GP_DRIVER_REG register and
let uCode know the type of PA.
If driver do not program CSR_GP_DRIVER_REG register (default to 0),
then it is uCode's decision for tx power
2x2 Hybrid card: use both internal and external PA
2x2 IPA(Internal Power Amplifier) card: internal PA only
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
drivers/net/wireless/iwlwifi/iwl-1000.c | 14 ++++++++-
drivers/net/wireless/iwlwifi/iwl-5000.c | 8 +----
drivers/net/wireless/iwlwifi/iwl-6000.c | 50 +++++++++++++++++++++++++++++-
drivers/net/wireless/iwlwifi/iwl-agn.c | 8 +++--
drivers/net/wireless/iwlwifi/iwl-core.h | 3 ++
drivers/net/wireless/iwlwifi/iwl-csr.h | 10 +++++-
drivers/net/wireless/iwlwifi/iwl-dev.h | 16 +++++++++-
7 files changed, 94 insertions(+), 15 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 5f7c520..cf3fbc6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -73,6 +73,18 @@ static void iwl1000_set_ct_threshold(struct iwl_priv *priv)
priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
}
+/* NIC configuration for 1000 series */
+static void iwl1000_nic_config(struct iwl_priv *priv)
+{
+ iwl5000_nic_config(priv);
+
+ /* Setting digital SVR for 1000 card to 1.32V */
+ /* locking is acquired in iwl_set_bits_mask_prph() function */
+ iwl_set_bits_mask_prph(priv, APMG_DIGITAL_SVR_REG,
+ APMG_SVR_DIGITAL_VOLTAGE_1_32,
+ ~APMG_SVR_VOLTAGE_CONFIG_BIT_MSK);
+}
+
static struct iwl_lib_ops iwl1000_lib = {
.set_hw_params = iwl5000_hw_set_hw_params,
.txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
@@ -95,7 +107,7 @@ static struct iwl_lib_ops iwl1000_lib = {
.init = iwl5000_apm_init,
.reset = iwl5000_apm_reset,
.stop = iwl5000_apm_stop,
- .config = iwl5000_nic_config,
+ .config = iwl1000_nic_config,
.set_pwr_src = iwl_set_pwr_src,
},
.eeprom_ops = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index ddd64fe..87957c0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -198,6 +198,7 @@ out:
}
+/* NIC configuration for 5000 series and up */
void iwl5000_nic_config(struct iwl_priv *priv)
{
unsigned long flags;
@@ -239,18 +240,11 @@ void iwl5000_nic_config(struct iwl_priv *priv)
APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS,
~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS);
- if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_1000) {
- /* Setting digital SVR for 1000 card to 1.32V */
- iwl_set_bits_mask_prph(priv, APMG_DIGITAL_SVR_REG,
- APMG_SVR_DIGITAL_VOLTAGE_1_32,
- ~APMG_SVR_VOLTAGE_CONFIG_BIT_MSK);
- }
spin_unlock_irqrestore(&priv->lock, flags);
}
-
/*
* EEPROM
*/
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 59ff735..052a704 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -68,6 +68,24 @@ static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
}
+/* NIC configuration for 6000 series */
+static void iwl6000_nic_config(struct iwl_priv *priv)
+{
+ iwl5000_nic_config(priv);
+
+ /* no locking required for register write */
+ if (priv->cfg->pa_type == IWL_PA_HYBRID) {
+ /* 2x2 hybrid phy type */
+ iwl_write32(priv, CSR_GP_DRIVER_REG,
+ CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_HYB);
+ } else if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
+ /* 2x2 IPA phy type */
+ iwl_write32(priv, CSR_GP_DRIVER_REG,
+ CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
+ }
+ /* else do nothing, uCode configured */
+}
+
static struct iwl_lib_ops iwl6000_lib = {
.set_hw_params = iwl5000_hw_set_hw_params,
.txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
@@ -90,7 +108,7 @@ static struct iwl_lib_ops iwl6000_lib = {
.init = iwl5000_apm_init,
.reset = iwl5000_apm_reset,
.stop = iwl5000_apm_stop,
- .config = iwl5000_nic_config,
+ .config = iwl6000_nic_config,
.set_pwr_src = iwl_set_pwr_src,
},
.eeprom_ops = {
@@ -146,9 +164,13 @@ struct iwl_cfg iwl6000_2ag_cfg = {
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
};
-struct iwl_cfg iwl6000_2agn_cfg = {
+/*
+ * "h": Hybrid configuration, use both internal and external Power Amplifier
+ */
+struct iwl_cfg iwl6000h_2agn_cfg = {
.name = "6000 Series 2x2 AGN",
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
@@ -162,6 +184,27 @@ struct iwl_cfg iwl6000_2agn_cfg = {
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_HYBRID,
+};
+
+/*
+ * "i": Internal configuration, use internal Power Amplifier
+ */
+struct iwl_cfg iwl6000i_2agn_cfg = {
+ .name = "6000 Series 2x2 AGN",
+ .fw_name_pre = IWL6000_FW_PRE,
+ .ucode_api_max = IWL6000_UCODE_API_MAX,
+ .ucode_api_min = IWL6000_UCODE_API_MIN,
+ .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+ .ops = &iwl6000_ops,
+ .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
+ .mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_BC,
+ .valid_rx_ant = ANT_BC,
+ .need_pll_cfg = false,
+ .pa_type = IWL_PA_INTERNAL,
};
struct iwl_cfg iwl6050_2agn_cfg = {
@@ -178,6 +221,7 @@ struct iwl_cfg iwl6050_2agn_cfg = {
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
};
struct iwl_cfg iwl6000_3agn_cfg = {
@@ -194,6 +238,7 @@ struct iwl_cfg iwl6000_3agn_cfg = {
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
};
struct iwl_cfg iwl6050_3agn_cfg = {
@@ -210,6 +255,7 @@ struct iwl_cfg iwl6050_3agn_cfg = {
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
};
MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 4cb1a1b..a54330b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3142,11 +3142,13 @@ static struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x0082, 0x1102, iwl6000_2ag_cfg)},
{IWL_PCI_DEVICE(0x0085, 0x1112, iwl6000_2ag_cfg)},
{IWL_PCI_DEVICE(0x0082, 0x1122, iwl6000_2ag_cfg)},
+ {IWL_PCI_DEVICE(0x008D, PCI_ANY_ID, iwl6000h_2agn_cfg)},
+ {IWL_PCI_DEVICE(0x008E, PCI_ANY_ID, iwl6000h_2agn_cfg)},
{IWL_PCI_DEVICE(0x422B, PCI_ANY_ID, iwl6000_3agn_cfg)},
- {IWL_PCI_DEVICE(0x422C, PCI_ANY_ID, iwl6000_2agn_cfg)},
+ {IWL_PCI_DEVICE(0x422C, PCI_ANY_ID, iwl6000i_2agn_cfg)},
{IWL_PCI_DEVICE(0x4238, PCI_ANY_ID, iwl6000_3agn_cfg)},
- {IWL_PCI_DEVICE(0x4239, PCI_ANY_ID, iwl6000_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0082, PCI_ANY_ID, iwl6000_2agn_cfg)},
+ {IWL_PCI_DEVICE(0x4239, PCI_ANY_ID, iwl6000i_2agn_cfg)},
+ {IWL_PCI_DEVICE(0x0082, PCI_ANY_ID, iwl6000h_2agn_cfg)},
{IWL_PCI_DEVICE(0x0085, PCI_ANY_ID, iwl6000_3agn_cfg)},
{IWL_PCI_DEVICE(0x0086, PCI_ANY_ID, iwl6050_3agn_cfg)},
{IWL_PCI_DEVICE(0x0087, PCI_ANY_ID, iwl6050_2agn_cfg)},
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index febcf76..10ddcdd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -206,6 +206,7 @@ struct iwl_mod_params {
* filename is constructed as fw_name_pre<api>.ucode.
* @ucode_api_max: Highest version of uCode API supported by driver.
* @ucode_api_min: Lowest version of uCode API supported by driver.
+ * @pa_type: used by 6000 series only to identify the type of Power Amplifier
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
@@ -226,6 +227,7 @@ struct iwl_mod_params {
* iwl_hcmd_utils_ops etc. we accommodate different command structures
* and flows between hardware versions (4965/5000) as well as their API
* versions.
+ *
*/
struct iwl_cfg {
const char *name;
@@ -242,6 +244,7 @@ struct iwl_cfg {
u8 valid_rx_ant;
bool need_pll_cfg;
bool use_isr_legacy;
+ enum iwl_pa_type pa_type;
};
/***************************
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index f03dae1..06437d1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -91,7 +91,8 @@
#define CSR_EEPROM_GP (CSR_BASE+0x030)
#define CSR_OTP_GP_REG (CSR_BASE+0x034)
#define CSR_GIO_REG (CSR_BASE+0x03C)
-#define CSR_GP_UCODE (CSR_BASE+0x044)
+#define CSR_GP_UCODE_REG (CSR_BASE+0x048)
+#define CSR_GP_DRIVER_REG (CSR_BASE+0x050)
#define CSR_UCODE_DRV_GP1 (CSR_BASE+0x054)
#define CSR_UCODE_DRV_GP1_SET (CSR_BASE+0x058)
#define CSR_UCODE_DRV_GP1_CLR (CSR_BASE+0x05c)
@@ -245,6 +246,13 @@
#define CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED (0x00000004)
#define CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT (0x00000008)
+/* GP Driver */
+#define CSR_GP_DRIVER_REG_BIT_RADIO_SKU_MSK (0x00000003)
+#define CSR_GP_DRIVER_REG_BIT_RADIO_SKU_3x3_HYB (0x00000000)
+#define CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_HYB (0x00000001)
+#define CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA (0x00000002)
+
+
/* GI Chicken Bits */
#define CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX (0x00800000)
#define CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER (0x20000000)
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 0ee3ad2..335a8f3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -57,7 +57,8 @@ extern struct iwl_cfg iwl5100_bg_cfg;
extern struct iwl_cfg iwl5100_abg_cfg;
extern struct iwl_cfg iwl5150_agn_cfg;
extern struct iwl_cfg iwl6000_2ag_cfg;
-extern struct iwl_cfg iwl6000_2agn_cfg;
+extern struct iwl_cfg iwl6000h_2agn_cfg;
+extern struct iwl_cfg iwl6000i_2agn_cfg;
extern struct iwl_cfg iwl6000_3agn_cfg;
extern struct iwl_cfg iwl6050_2agn_cfg;
extern struct iwl_cfg iwl6050_3agn_cfg;
@@ -888,6 +889,19 @@ enum iwl_nvm_type {
NVM_DEVICE_TYPE_OTP,
};
+
+/**
+ * enum iwl_pa_type - Power Amplifier type
+ * @IWL_PA_SYSTEM: based on uCode configuration
+ * @IWL_PA_HYBRID: use both Internal and external PA
+ * @IWL_PA_INTERNAL: use Internal only
+ */
+enum iwl_pa_type {
+ IWL_PA_SYSTEM = 0,
+ IWL_PA_HYBRID = 1,
+ IWL_PA_INTERNAL = 2,
+};
+
/* interrupt statistics */
struct isr_statistics {
u32 hw;
--
1.5.6.3
^ permalink raw reply related
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