From: chris at martin.cc <chris@martin.cc>
To: b43-dev@lists.infradead.org
Subject: Switching to 4.174.64.19 firmware for G-PHY cards?
Date: Thu, 3 Mar 2011 16:34:44 +1100 [thread overview]
Message-ID: <AANLkTimYAEDK7aF1aaNS5_CrbRrxChct4UFKfXDZ+2F6@mail.gmail.com> (raw)
In-Reply-To: <AANLkTinHzH2RjoxM+yQGttxmgpr3K=BNdXupHB6nJ-9B@mail.gmail.com>
2011/3/3 Rafa? Mi?ecki <zajec5@gmail.com>:
>
> Also: could you try loading b43 with pio mode instead of dma? To do this:
> rmmod b43
> rmmod ssb
> insmod /lib/modules/2.6.32.x/b43.ko pio=1
>
I reversed the "810-b43_no_pio.patch" patch as Jonas recommended
I also set CONFIG_B43_FORCE_PIO=y
the recompiled.
Just to be sure I also loaded with
b43 pio=1
NOTE: there is no ssb module in OpenWrt. perhaps its built in or
included in another module, I'm not sure
I still get the same OoM error, all be it a little bit latter.
The kzalloc() messages are now from the file pio.c - so I'm very sure
that its using polled I/O
root at OpenWrt:/# wifi up
Configuration file: /var/run/hostapd-phy0.conf
compat-wireless-2011-02-25/drivers/net/wireless/b43/main.c:2260
kzalloc 332 bytes
b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:178 kzalloc 8 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/main.c:2260
kzalloc 332 bytes
b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:143 kzalloc 668 bytes
compat-wireless-2011-02-25/drivers/net/wireless/b43/pio.c:178 kzalloc 8 bytes
device wlan0 entered promiscuous mode
br-lan: port 2(wlan0) entering forwarding state
br-lan: port 2(wlan0) entering forwarding state
Using interface wlan0 with hwaddr 00:22:15:5c:e5:82 and ssid 'OpenWrt'
device wlan0 left promiscuous mode
br-lan: port 2(wlan0) entering forwarding state
device wlan0 entered promiscuous mode
br-lan: port 2(wlan0) entering forwarding state
br-lan: port 2(wlan0) entering forwarding state
kworker/0:15 invoked oom-killer: gfp_mask=0xd0, order=0, oom_adj=0,
oom_score_adj=0
Call Trace:
[<80009120>] dump_stack+0x8/0x34
[<8005f828>] dump_header.clone.13+0x4c/0x120
[<8005fa50>] oom_kill_process.clone.15+0x5c/0x2b4
[<800601f8>] out_of_memory+0x2d4/0x364
[<80064074>] __alloc_pages_nodemask+0x45c/0x570
[<8008d214>] cache_alloc_refill+0x280/0x740
[<8008d880>] kmem_cache_alloc+0x84/0xf4
[<80188a38>] skb_clone+0xdc/0x120
[<80117520>] broadcast_uevent+0x64/0xe0
[<81a14678>] 0x81a14678
----------------------------------------------------------
Chris Martin
m: +61 419 812 371
----------------------------------------------------------
next prev parent reply other threads:[~2011-03-03 5:34 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-07 12:21 Switching to 4.174.64.19 firmware for G-PHY cards? Rafał Miłecki
2010-12-07 12:28 ` Rafał Miłecki
2010-12-07 15:32 ` Larry Finger
2010-12-07 19:21 ` Hauke Mehrtens
2011-03-01 13:33 ` Rafał Miłecki
2011-03-02 0:11 ` chris at martin.cc
2011-03-02 0:20 ` Rafał Miłecki
2011-03-02 3:30 ` chris at martin.cc
2011-03-02 9:58 ` Rafał Miłecki
2011-03-02 10:52 ` Rafał Miłecki
2011-03-02 11:22 ` Jonas Gorski
2011-03-02 12:20 ` chris at martin.cc
2011-03-02 22:00 ` Larry Finger
2011-03-02 23:02 ` chris at martin.cc
2011-03-03 4:43 ` chris at martin.cc
2011-03-03 7:58 ` Rafał Miłecki
2011-03-03 11:50 ` Rafał Miłecki
2011-03-03 23:49 ` chris at martin.cc
2011-03-07 12:35 ` Rafał Miłecki
2011-03-04 0:37 ` chris at martin.cc
2011-03-07 12:26 ` Rafał Miłecki
2011-03-08 1:12 ` chris at martin.cc
2011-03-07 13:12 ` Rafał Miłecki
2011-03-07 16:41 ` Rafał Miłecki
2011-03-08 1:25 ` chris at martin.cc
2011-03-08 13:26 ` Rafał Miłecki
2011-03-09 0:44 ` chris at martin.cc
2011-03-09 0:47 ` Rafał Miłecki
2011-03-09 0:47 ` chris at martin.cc
2011-03-03 4:55 ` chris at martin.cc
2011-03-02 23:00 ` chris at martin.cc
2011-03-02 12:14 ` chris at martin.cc
2011-03-02 13:12 ` Rafał Miłecki
2011-03-02 23:12 ` Jonas Gorski
2011-03-03 3:40 ` chris at martin.cc
2011-03-03 7:55 ` Rafał Miłecki
2011-03-03 15:52 ` Larry Finger
2011-03-03 5:34 ` chris at martin.cc [this message]
2011-03-03 4:23 ` chris at martin.cc
2011-03-02 10:08 ` Rafał Miłecki
2011-03-02 12:17 ` chris at martin.cc
2011-03-03 3:44 ` chris at martin.cc
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