IRC log for #openezx on 20080626

00:03.33CIA-23OpenEZX: wyrm * r2234 /branches/linux-2.6-arm/ (ezx-common.patch ezx-mach-pcap.patch ezx-pcap.patch):
00:03.33CIA-23OpenEZX: move PXA_SSP to pcap driver, merge ezx-mach-pcap.patch with
00:03.33CIA-23OpenEZX: ezx-pcap.patch
00:12.33CIA-23OpenEZX: wyrm * r2235 /branches/linux-2.6-arm/ezx-mci.patch: refresh
00:13.13CIA-23OpenEZX: wyrm * r2236 /branches/linux-2.6-arm/ (ezx-ts.patch pcap-ts.patch): merge ezx-ts and pcap-ts
00:14.13CIA-23OpenEZX: wyrm * r2237 /branches/linux-2.6-arm/series: update
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02:40.25CIA-23OpenEZX: wyrm * r2238 /branches/linux-2.6-arm/ezx-common.patch:
02:40.25CIA-23OpenEZX: changing the .sync field changed the display alignment on a1200. now
02:40.25CIA-23OpenEZX: a1200 display mode is the same as e2.
02:42.46CIA-23OpenEZX: wyrm * r2239 /branches/linux-2.6-arm/ezx-pcap.patch:
02:42.46CIA-23OpenEZX: * disable debug output
02:42.46CIA-23OpenEZX: * change adc register names
02:42.46CIA-23OpenEZX: * no longer sets unknown voltage regulators values at init
02:42.46CIA-23OpenEZX: * redirect all pcap interrupts to AP on 2nd generation phones
02:42.47CIA-23OpenEZX: * move pcap out of devices array, and register it manually (needed for
02:42.51CIA-23OpenEZX: conditional register of pcap_ts)
02:43.08CIA-23OpenEZX: wyrm * r2240 /branches/linux-2.6-arm/ezx-mci.patch: refresh
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02:45.22CIA-23OpenEZX: wyrm * r2241 /branches/linux-2.6-arm/pcap-ts.patch:
02:45.22CIA-23OpenEZX: * remove todo on code file
02:45.22CIA-23OpenEZX: * remove all debug code
02:45.22CIA-23OpenEZX: * remove uses of ezx_pcap_bit_*
02:45.22CIA-23OpenEZX: * conditionally configure pcap-ts depending on phone type (tested on
02:45.23CIA-23OpenEZX: a1200 and e680)
02:49.12CIA-23OpenEZX: wyrm * r2242 /branches/linux-2.6-arm/pcap-ts.patch: cleanup
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04:34.41CIA-23OpenEZX: wyrm * r2243 /branches/linux-2.6-arm/ezx-pcap.patch: rewrite the irq demultiplexer
04:37.31WyrMstefan_schmidt: thats all for today.
04:37.54WyrMeverything is working up to pcap-ts. tested on a1200 and e680.
04:39.44WyrMseems that locking on the irq demultiplexer is not even necessary, it is working but i did just a quick test, it definitely needs more testing.
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07:02.49Hopscotchgood morning
08:33.50stefan_schmidtWyrM: wow, that are a lot changes I have to catchup with. I'll make my way through it and give it some testing
09:00.22ao2stefan_schmidt, alphaone, I restored all my files. It took a while (I went to sleep at 4.30) but who cares :)
09:00.25ao2http://shell.studenti.unina.it/~ospite/tmp/ext3grep-ao2-success-story.txt
09:01.14stefan_schmidtao2: As long as the file are back again nobody. :)
09:01.32stefan_schmidtI'll read it later. Just going through WyrM changes
09:07.16stefan_schmidtWyrM: Wow, almost all black magic from the IRW demultiplexer is gone. Awesome work. :)
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09:43.30alphaoneao2: congratulations
09:45.46flyhorse|linux?
10:16.20stefan_schmidtao2: So you have all your files back, great. :)
10:23.29florianthought of something different...
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13:16.13ao2So A1800 is not a linux phone according to this post: https://opensource.motorola.com/sf/discussion/do/listPosts/projects.sitewide/discussion.opensource_feedback.topc1748
13:16.27WyrMlie.
13:16.51WyrMguess that i will have to get one.
13:20.29WyrMthinks that they are abusing the fact of releasing this phone only on China.
13:47.53WyrMsomebody from .cn here?
13:49.29mickeylLaF0rge is currently in .tw
13:49.37mickeyli just mailed him to look out for those two models
13:53.28WyrMi really think that moto is lying this time.
13:53.54WyrMbut if they dont release a1800 outside of .cn we will not be able to do anything.
13:54.11dimichxpmay be first of all we should try to look at firmware?
13:54.24WyrMdimichxp: is there one on the wild?
13:54.38stefan_schmidtWyrM: Well, we still can get one, verify if it runs linux, if yes ask for the solurces and blame them in public.
13:54.51stefan_schmidt*if* they run linux on it
13:54.59dimichxpWyrM: yeah, i'll find a link now
13:55.02stefan_schmidtWe just have seen the qt UI nothing more.
13:55.35dimichxphttp://data.mofan.mobi/Motolora/A1800/
13:55.40dimichxphere is some flashfiles
13:55.50WyrMdimichxp: thanks!
14:00.02WyrMslow download :/
14:00.13WyrMi will look at it after work.
14:00.20WyrMhave to go now.
14:00.23WyrMbye guys.
14:00.33stefan_schmidtbye WyrM
14:00.33dimichxpbye
14:13.34CIA-23OpenEZX: stefan * r2244 /branches/linux-2.6-arm/ (fix-undeclared-pxa-device-udc.patch series): Compile fix for the latest git pull. Already send upstream
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14:55.13CIA-23OpenEZX: stefan * r2245 /branches/linux-2.6-arm/ (6 files):
14:55.13CIA-23OpenEZX: Janitor work:
14:55.13CIA-23OpenEZX: * Refresh patches against latest git pull
14:55.13CIA-23OpenEZX: * Fix checkpatch warnings.
14:55.13CIA-23OpenEZX: * Add PATCH FOLLOWS header for the patch system
14:55.14CIA-23OpenEZX: * Put the pxa udc in front of the other patches to ease development
14:56.37stefan_schmidtSo, now it's time to actually test WyrM's changes and look how he improved the code
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16:01.18stefan_schmidtWM: I just tested the latest and hottest on A780, A1200 and E2. Looks great overall. SD is now also working on E2.
16:01.55stefan_schmidtWM: Also added a build fix for the latest git pull top svn + some janitor stuff.
16:02.27stefan_schmidtWM: I'm giving E680 a shot now, then enable the lock debug stuff in the kernel.
16:02.49stefan_schmidtWM: Perhaps it will give us some clue if we need the locking in pcap.
16:03.52stefan_schmidtmickey|lunch: ping
16:05.50flyhorse|linuxand how about e6 now ?
16:06.35stefan_schmidtflyhorse|linux: Should be pretty good, but I have none to test
16:07.00stefan_schmidtWM: So far MCI, and TS worked on all devices. TS of course not on the E2. ;)
16:07.53flyhorse|linux0.o good
16:08.01flyhorse|linuxi will try it ?
16:08.13flyhorse|linuxwhich patch set using now ?
16:08.26flyhorse|linuxand which kernel ?
16:13.47WMstefan_schmidt: we need some irq races to debug pcap irq, plug/unplug the usb/audio cables at the same time as touching the screen, increasing the touchscreen sample ratio and the like...
16:14.57WMstefan_schmidt: as i removed all the locking, this cant be debugged, if it behaves fine without the locking then there is no need to do locking at all.
16:15.43WMflyhorse|linux: from the rmk git, pxa branch. Our patchset is on svn.openezx.org, linux2.6-arm branch
16:16.22flyhorse|linuxo thx
16:16.28WMflyhorse|linux: and for E6, i havent tested, but everything should be working just as fine as the other phones.
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16:17.10flyhorse|linux~_~ i will try it on E6
16:20.48stefan_schmidtflyhorse|linux: good, let us now the results.
16:21.13stefan_schmidtWM: You really removed *all* locking? I swear I've seen some left. Let me check.
16:22.10stefan_schmidtWM: At least spin_lock_irqsave is still there. But yes, it's named irqsave... ;)
16:22.26WMstefan_schmidt: yes, if there is some lock related code, it should be removed also, just a leftover probably.
16:22.41WMlet me look at it.
16:22.55stefan_schmidtezx_ssp_pcap_putget
16:23.17WMno.
16:23.23WMthis should stay.
16:23.28stefan_schmidtpcap_mask_irq
16:23.40stefan_schmidtpcap_unmask_irq
16:24.41mickeylstefan_schmidt: pöng
16:24.54WMhumm.. not really sure, but i think that mask/unmask locking should stay too.
16:25.08stefan_schmidtmickeyl: Did you build an xserver with the mkezx 18bpp patch?
16:25.25stefan_schmidtWM: So I'll try a run with lockdep debugger anyway?
16:25.39mickeylstefan_schmidt: no, not yet. still no battery :/
16:26.02stefan_schmidtmickeyl: Would you like to build me an image with it enabled?
16:26.15pH5good evening
16:26.17pH5stefan_schmidt, mickeyl: so fso-image will gain ezx support soon?
16:26.22mickeylstefan_schmidt: that would be cool
16:26.34mickeylpH5: if all goes well, hopefully, yes
16:26.39mickeylstill waiting for a BT50
16:27.43WMstefan_schmidt: yes, please, do some locking debug, it is needed indeed. :)
16:28.51stefan_schmidtWM: ok, I need to catchup with your changes a bit more anyway. I like the new irq demultiplexer. Small and simple. :)
16:29.21WMstefan_schmidt: stolen from ph5 :)
16:29.29stefan_schmidtWM: ah, nice.
16:29.49stefan_schmidtWM: That should be fine as I fixed his broken commit today. Give and get. ;)
16:30.27pH5:D
16:33.00stefan_schmidtWM: ok, a build with *all* lock debugging is on it's way. I'll give it a try after dinner.
16:33.44stefan_schmidtpH5: I was quite amused to find a bug in your commit given how much WM and I have stolen from your code so far. :)
16:38.43stefan_schmidt-> dinner
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16:41.47pH5that's the great thing about open source, people fix your bugs before you even know it.
16:41.50pH5stefan_schmidt: bon appetit
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18:25.17stefan_schmidtpH5: yeah, it's great to work in such a big "team" :)
18:25.55stefan_schmidthmm, the lock debugging features are to verbose for this small screen. I really need a serial console on one of this phones.
18:26.44stefan_schmidtalphaone: Thursday or friday next week I would like to solder the serial console and the resistor for the JTAG. Hope that fits your schedule.
18:29.44stefan_schmidtWM: The debugging is to verbose. I can't decide between error, warning or normal output on this small screen.
18:30.37stefan_schmidtWM: IMHO we need either usbnet or serial console.
18:31.09stefan_schmidtI'm building an openmoko-devel-image over night for the A1200 to test out an 18bpp kdrive tomorrow.
18:33.41stefan_schmidtok, no more ezx for today. cu guys tomorrow
18:35.07mickeylcu !!
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22:13.52sabrodSorry guys for poluting the ML, I wasn't aware because I only read digest...
22:14.28sabrodAlso I haven't understood the subject thing.
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22:45.33WyrMsabrod: which polution?
22:45.49WyrMsabrod: your msg seems perfectly on topic :)
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23:23.02WyrMjust a simple "strings|grep Linux" on the unpacked a1800 firmware shows
23:23.05WyrMUser-Agent: MOT-A1200/1.0 R532_G_11.00.43P/12.28.2005 Mozilla/4.0 (compatible; MSIE 6.0; Linux; Motorola A1200; 1555)
23:23.18WyrMlet me search for the kernel.
23:25.35WyrMgrepping for the kernel decompressor magic number found nothing :/
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