IRC log of #cubox of Wed 21 Aug 2013. All times are in CEST < Back to index

09:37 unicorn Hey there
09:38 unicorn Is there anyone for some help with wifi on cubox please?
09:39 cbxbiker61 what's up, i'm killing some time while 6 of my computers compile code
09:58 unicorn I'm trying to use the usb wifi dongle Asus N-13 on ubuntu 13.04
09:59 cbxbiker61 what chip is in the dongle?
09:59 unicorn but I have the following error: rtlwifi: Firmware rtlwifi/rtl8192cufw.bin not available
09:59 unicorn rtl8192cu: Chip version 0x11
10:00 cbxbiker61 should be a firmware package called something like firmware-nonfree to install
10:03 unicorn I couldn't find it...
10:05 cbxbiker61 get it out of the tar.gz at http://ftp.debian.org/debian/pool/non-free/f/firmware-nonfree/
10:06 cbxbiker61 0.40 looks to be the most recent
10:07 wumpus if you have another ubuntu/debian machine you can usually copy it from /lib/firmware/rtlwifi
10:12 unicorn ok, I'll try those methods, thx!
10:18 unicorn Copying /lib/firmware/rtlwifi seems to work! Thx a lot :)
10:26 shesselba unicorn: you'll see if it is working by looking at your syslog - rtlwifi is crap, it is constantly reloading the firmware every 20 min or so *g*
10:30 wumpus hehe the rtl8192cu in my gk802 doesn't even manage to connect to the access point before losing connection, but it's a driver/firmware issue, when I blacklisted the rtl8192cu there also was a "8192cu" driver in my kernel that worked better
10:31 wumpus and that one didn't need firmware, pretty weird
11:11 dbsx I have a working Asus N-13, give me a ninute and I will look it up
11:15 dbsx On V3 kernels, the N-13 works fine with rt2800usb. Blacklist anything else that interferes.
16:06 dv_ shesselba_away , _rmk_ : can I take the patches from http://lists.freedesktop.org/archives/dri-devel/2013-August/042938.html and experiment with them already?
17:07 shesselba dv_: there has been an update that addresses _rmk_'s review, that on got his Tested-by http://lists.freedesktop.org/archives/dri-devel/2013-August/043764.html
17:09 _rmk 17:09 * _rmk_ lols at trinity... execve(name="/sys/devices/44000000.ocp/4a056000.dma-controller/dma/dma0chan73", argv=0xb7476b20, envp=0xb7476b78) = -1 (Permission denied)
17:24 dv_ shesselba: I am confused here, since I dont know much about how x11 and drm are tied together. is there also an x11 driver for this?
17:25 dv_ from what I understand, this adds KMS support for dove. an x11 driver has to use that though.
17:27 shesselba dv_: no, it's hdmi transmitter driver patches split-off from _rmk_'s Armada DRM driver patches
17:31 dv_ oh. I see
17:32 dv_ I was already wondering
17:32 dv_ but I have no knowledge of the 2d hardware, so..
17:32 dv_ what I want to do is to try my vmeta stuff with _rmk_'s x11 driver, to see if the flickering disappears
20:46 dv_ jnettlet: about the x11 driver: remember the vsync trick I tried?
20:46 dv_ perhaps I applied it to the wrong function :)
22:06 jnettlet dv_, yes, I noticed that when I was looking at it last night.
22:07 dv_ tbf, the server does always send a shm completion event _immediately_ after XvdiPutImage returns, and there's no facility for doing otherwise
22:07 dv_ so if your driver does anything other than copy the data out immediately (e.g. schedules a draw using that area), then it's going to be buggy
22:09 jnettlet that is why we don't see the problem on the XO. I only use the textured xv driver which uses the 2d graphics engine to blit the decoded frames to the framebuffer
22:11 jnettle 22:11 * jnettlet has to go afk. have some things to chat with you about tomorrow. ttyl
22:12 dv_ alright. ttyl