Messages in this thread | | | Date | Wed, 3 Aug 2011 13:44:10 -0400 (EDT) | From | Justin Piszcz <> | Subject | Re: [PATCH] rt2x00: rt2800: fix zeroing skb structure |
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On Wed, 3 Aug 2011, Justin Piszcz wrote:
> > > On Wed, 3 Aug 2011, Stanislaw Gruszka wrote: > >> On Sat, Jul 30, 2011 at 01:07:11PM -0400, Justin Piszcz wrote: >>> Here you go, crash 2: >>> http://home.comcast.net/~jpiszcz/20110730/2630-rt2800usb-crash2p1.jpg >>> http://home.comcast.net/~jpiszcz/20110730/2630-rt2800usb-crash2p2.jpg >> >> Here is next (draw) patch to test: > > Thanks, > > # patch -p1 < ../patch4 > patching file drivers/net/wireless/rt2x00/rt2800lib.c > patching file drivers/net/wireless/rt2x00/rt2800lib.h > patching file drivers/net/wireless/rt2x00/rt2800usb.c > patching file drivers/net/wireless/rt2x00/rt2x00queue.c > patching file drivers/net/wireless/rt2x00/rt2x00usb.c > # > > I'll give this driver one more chance (quickly) and let you know if it > crashes > afterwards (usually crashes in 5-10 minutes), but most likely I am going to > move over to some other wireless usb sticks, got a couple think penguin usb > wifi sticks that use the carl driver, 'open source' wireless usb sticks, > going to give them a try next. > > Also got some other ones as well, hopefully one of them will work without > 900ms of lag. The rt2870sta was the best driver in 2.6.38.x series that I > have ever used for wireless USB sticks. > > Justin. > >
Hi,
Tested that patch:
1. The driver no longer automatically loads, I had to manually modprobe it. 2. After loading, I get this (keep getting these)
[ 384.054538] phy0 -> rt2800_txdone: Error - Data pending [ 384.072773] phy0 -> rt2800_txdone: Error - Data pending [ 384.096545] phy0 -> rt2800_txdone: Error - Data pending [ 384.117301] phy0 -> rt2800_txdone: Error - Data pending [ 384.537586] phy0 -> rt2800_txdone: Error - Data pending [ 384.555716] phy0 -> rt2800_txdone: Error - Data pending [ 384.573903] phy0 -> rt2800_txdone: Error - Data pending [ 384.599465] phy0 -> rt2800_txdone: Error - Data pending [ 384.618523] phy0 -> rt2800_txdone: Error - Data pending
No crash yet, but bad ping again too (always with the rt2800usb) driver:
64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=1 ttl=64 time=53.1 ms 64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=2 ttl=64 time=285 ms 64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=3 ttl=64 time=89.6 ms 64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=4 ttl=64 time=120 ms 64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=5 ttl=64 time=42.2 ms 64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=6 ttl=64 time=156 ms 64 bytes from atomw.internal.lan (192.168.0.2): icmp_req=7 ttl=64 time=77.2 ms
(Have another machine, testing the carl driver kernel 3.0 on it)
Not having too much luck there either.
[586342.990975] carl9170: Unknown symbol __ieee80211_get_tx_led_name (err 0) [586342.991059] carl9170: Unknown symbol __ieee80211_get_assoc_led_name (err 0) [586459.214057] carl9170: Unknown symbol __ieee80211_get_tx_led_name (err 0) [586459.214131] carl9170: Unknown symbol __ieee80211_get_assoc_led_name (err 0)
Justin.
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