| 00:01.10 | AndiM | WyrM: took me a while to fully grok the rather very elaborate modular concept of current 2.6.x, though... ("do I use old-style 2.4.x i2c driver or 2.6.x or cutting-edge 2.6.x?") |
| 00:03.22 | AndiM | WyrM: we've got an amplifier driver, we've got a radio driver, we've got a camera driver, we've got ... and ... - the only real problem always is: they're not universal!! and that's the problem indeed... |
| 00:04.00 | AndiM | so in fact you could say that all I did was make LM4857 support universally usable. |
| 00:05.13 | AndiM | if not for those "minor" annoyances we'd have perfect hardware support in Linux for every cell phone imaginable in a flash each. |
| 00:08.05 | WyrM | AndiM: indeed! Most of my work on OpenEZX was PCAP specific, and PCAP is EZX specific, so... I still cant write generic enough code ;) |
| 00:08.30 | WyrM | But i understand and agree fully with you :) |
| 00:10.36 | AndiM | WyrM: hmm, now I'm seeing i2c issues again. probably due to register reading I think. |
| 00:14.50 | AndiM | yup. that was the reason. probably I'm using an incorrect read mode (smbus instead of i2c or maybe wrong width or so) |
| 00:15.40 | WyrM | AndiM: im sure you will solve it ;) |
| 00:26.00 | WyrM | back |
| 00:40.14 | AndiM | cannot get reading to work, won't care about this for now. |
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| 00:42.25 | AndiM | hi |
| 00:45.44 | WyrM | AndiM: sorry, reading the mail :) |
| 00:47.01 | WyrM | AndiM: reading is not strictly necessary anyway.. :) |
| 01:10.15 | AndiM | WyrM: preparing diff... (but not sure whether I'll make it tonight) |
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| 09:00.50 | AndiM | hi |
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| 13:02.09 | WyrM | hi |
| 13:12.39 | mickey|flu | hey WyrM |
| 13:12.41 | mickey|flu | how are things? |
| 13:12.51 | mickey|flu | can you comment on the state of a1200? |
| 13:13.07 | mickey|flu | i'd love to revive my a1200 with some openezx... |
| 13:15.09 | WyrM | mickey|flu: still stuck with an oops at boot time. |
| 13:15.18 | WyrM | mickey|flu: on the EOC driver. |
| 13:15.22 | mickey|flu | ah, bummer |
| 13:15.40 | mickey|flu | regression, right? i thought we could launch all the way into X these days? |
| 13:16.17 | WyrM | mickey|flu: only with .21. :( |
| 13:16.32 | mickey|flu | i see. |
| 13:17.22 | WyrM | mickey|flu: i will try harder to fix it, but its hard to debug when you cant ssh into the phone :/ |
| 13:17.37 | mickey|flu | no kidding, that sucks |
| 13:17.55 | mickey|flu | did you go from .21 to .24 in one way? |
| 13:18.03 | mickey|flu | or did it appear somewhere along the way? |
| 13:18.08 | mickey|flu | s/way/run/ |
| 13:18.12 | mickey|flu | heh |
| 13:18.13 | mickey|flu | ~lart purl |
| 13:18.13 | purl | whips out a sword and chops mickey|flu in half |
| 13:18.33 | WyrM | mickey|flu: it came from .23 changes. |
| 13:31.47 | LuitvD | hey guys |
| 13:32.08 | WyrM | oops on i2c_attach_client(eoc_i2c_client) |
| 13:32.13 | WyrM | LuitvD: Hi! :) |
| 13:33.11 | LuitvD | still no progress on 18bpp? |
| 13:33.18 | LuitvD | :P |
| 13:34.17 | mickey|flu | well |
| 13:34.21 | mickey|flu | if it was only that... |
| 13:34.38 | LuitvD | heheh, I know, there's much more to be done for A1200 and E6 |
| 13:35.15 | LuitvD | though the FB problem is the one that puzzles me most |
| 13:35.41 | LuitvD | the other are simply above my knowledge |
| 13:43.57 | LuitvD | how many real power management registers does PCAP feature? |
| 13:44.36 | LuitvD | I think one of those in my ROKR is incorrect... it's a battery-killer a.t.m. |
| 13:45.25 | LuitvD | (my batteries are fine, and still the battery lifetime is less then 30 hours idle) |
| 13:47.11 | WyrM | LuitvD: does your e6 suspends to ram after some minutes idle? |
| 13:47.25 | WyrM | with the motorola software. |
| 13:47.27 | LuitvD | dunno... |
| 13:47.34 | LuitvD | how can I check? |
| 13:49.01 | WyrM | crontab/at will not wake up the phone, and jobs will start only after you wake up the phone. |
| 13:49.22 | LuitvD | ... |
| 13:49.29 | LuitvD | WyrM: how can I check? XD |
| 13:49.43 | LuitvD | WyrM: what things are cron jobs on the motorola software? |
| 13:50.24 | WyrM | LuitvD: none. |
| 13:50.27 | LuitvD | still, that's not the only thing that doesn't work on default software anymore... |
| 13:50.47 | LuitvD | USB fails miserably too... |
| 13:51.02 | WyrM | LuitvD: have you flashed your phone? |
| 13:51.25 | LuitvD | WyrM: I've reflashed it a couple of weeks ago to check if that fixes it |
| 13:51.33 | LuitvD | WyrM: and it doesn't |
| 13:52.09 | LuitvD | it's been sucking up power and failing to charge over USB since I flashed a custom kernel... |
| 13:52.41 | WyrM | LuitvD: have you tried flashing it back to what it was when working? |
| 13:52.46 | LuitvD | (I guess failing to charge stops it from initializing any other USB functions) |
| 13:52.57 | LuitvD | WyrM: yes, I have |
| 13:53.41 | LuitvD | WyrM: maybe the faulty custom kernel blew a fuse... or a component :P |
| 13:54.13 | LuitvD | WyrM: or changes something that isn't re-initialized by flashing or booting the default kernel/firmware |
| 13:55.21 | LuitvD | WyrM: it's defenately something in the power circuit. I guess USB ain't working because it refuses to charge on a default USB connection... |
| 13:55.36 | LuitvD | WyrM: the motorola charger is the only thing that'll charge it |
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| 13:56.03 | WyrM | LuitvD: do you get any indication that the software detects the usb cable when you plug it? |
| 13:56.15 | LuitvD | WyrM: oh yeah, plenty |
| 13:56.34 | LuitvD | WyrM: it keeps popping up the "Please wait" screen |
| 13:56.42 | WyrM | hum. |
| 13:56.44 | LuitvD | WyrM: which disappears |
| 13:56.48 | LuitvD | WyrM: and reappears |
| 13:56.55 | WyrM | sounds like userspace problem. |
| 13:57.06 | WyrM | have you flashed the rootfs? |
| 13:57.22 | LuitvD | WyrM: impossible... I've flashed the whole phone the latest attempt |
| 13:57.39 | LuitvD | need a video? :P |
| 13:57.58 | LuitvD | I'll make one, I should |
| 13:58.07 | WyrM | LuitvD: and, does /proc/kmsg says anything when you plug the usb? |
| 13:58.07 | LuitvD | it's an odd sight |
| 13:58.23 | LuitvD | dunno, how can I check? |
| 13:58.31 | LuitvD | (haven't tried yet) |
| 13:58.44 | WyrM | some terminal software for ezx. |
| 13:58.49 | LuitvD | (I have eKonsole installed) |
| 13:59.13 | WyrM | good, cat /proc/kmsg and plug the usb. |
| 14:00.19 | LuitvD | hmm, cat /proc/kmsg gives lots of garbage on it's own |
| 14:00.29 | LuitvD | power stuff :) |
| 14:01.31 | LuitvD | I'll try getting output into a file |
| 14:01.39 | WyrM | ok. |
| 14:08.21 | LuitvD | wow, I'm glad it's not logging /proc/kmsg ... |
| 14:08.32 | LuitvD | it's 2MB in about 2 minutes |
| 14:12.27 | LuitvD | hmm |
| 14:12.32 | LuitvD | full of junk... |
| 14:12.38 | LuitvD | need to filter it first... |
| 14:20.00 | LuitvD | bah, I'll pastebin it all :P |
| 14:20.18 | LuitvD | whoops, it can't :P |
| 14:23.35 | LuitvD | http://openezx.pastebin.com/m67dca8a3 |
| 14:24.01 | LuitvD | ~1K lines |
| 14:24.09 | LuitvD | no events (USB unplugged) |
| 14:26.34 | LuitvD | lots of EMU events |
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| 14:35.06 | WyrM | LuitvD: these events happens all the time? or just when usb is plugged? |
| 14:37.44 | WyrM | LuitvD: it looks like some protection to avoid use of non-authorized accessories. |
| 14:39.19 | WyrM | Look at the 2.4 a1200 source code why it is failing to detect the usb connection. |
| 14:39.59 | WyrM | if it is not on the a1200 source code, then you found a nice reason to pester motorola about the e6 source. :0 |
| 14:40.45 | WyrM | LuitvD: and, try another usb cable :) |
| 15:01.28 | LuitvD | WyrM: that was unplugged |
| 15:01.34 | LuitvD | all the time |
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| 15:39.58 | WyrM | fixed the i2c part of the eoc driver. |
| 15:40.06 | WyrM | but still no usbnet :( |
| 15:40.35 | stefan_schmidt | progress? nice nice |
| 15:41.33 | stefan_schmidt | WyrM: For the brazil trip to Bossa: Should alphaone and me look for a youth hostel or better a hotel? |
| 15:42.18 | WyrM | stefan_schmidt: i never went to recife, so i cant recommend one to you. |
| 15:42.29 | WyrM | but the ones on the bossa site are very expensive. |
| 15:42.45 | stefan_schmidt | BTW, I have a git tree with a released kernel tarballs imported now. Nice to diff from one version to another and general reference. |
| 15:43.34 | stefan_schmidt | WyrM: That was also my thinking. hmm, need to do some research about this next week |
| 15:44.01 | stefan_schmidt | (git tree) I publish it once I fixed my troubles with the server side |
| 15:44.07 | WyrM | stefan_schmidt: i will contact a friend with family in recife and gather some information. |
| 15:44.22 | WyrM | stefan_schmidt: (git) good! waiting for it :) |
| 15:44.42 | stefan_schmidt | WyrM: Cool, some more infos about the place would be great. |
| 15:44.56 | stefan_schmidt | WyrM: INdT seems overloaded to give us more here |
| 15:45.54 | stefan_schmidt | WyrM: BTW, debug board is already here. But I fear we will not having time to produce a connector for the A1200. How good are you with a solder iron? |
| 15:47.41 | WyrM | stefan_schmidt: not very good, if its too tiny i can ask a friend which is pro, dont worry :) |
| 15:48.27 | stefan_schmidt | WyrM: It's _really_ tiny. alphaone could tell more though. |
| 15:48.58 | stefan_schmidt | WyrM: So I bring the debug board and some of the fitting connectors |
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| 15:51.29 | stefan_schmidt | It's interesting that this channel grows (35) even if the progress is not really fast. |
| 16:06.46 | WyrM | usbnet working again! |
| 16:06.47 | WyrM | :) |
| 16:08.19 | WyrM | AndiM: thanks, converting the EOC driver to the new i2c driver model and adding an i2c_board_info solved the issue as you suggested :) |
| 16:12.04 | stefan_schmidt | WyrM: A1200? |
| 16:12.11 | WyrM | yes |
| 16:12.22 | stefan_schmidt | nice |
| 16:20.40 | CIA-23 | OpenEZX: wyrm * r2101 /branches/kernel-2.6.24.x-patches/ (a1200-i2c-boardinfo.patch ezx-eoc.patch series): change eoc driver to new i2c driver model and add i2c_board_info |
| 16:22.11 | WyrM | working again, still heating the phone (i think it is not safe yet). |
| 16:29.48 | mickey|flu | WyrM: (usb working again) congrats! |
| 16:33.52 | stefan_schmidt | mickey|flu: Still sick? You should avoid to talk to Holger, not even mentioning meeting him. ;) |
| 16:35.04 | mickey|flu | stefan_schmidt: phonevirus... i talked with him last week ;) |
| 16:35.38 | stefan_schmidt | mickey|flu: Indded, electrons don't save you. |
| 17:06.26 | alphaone | That's what you get for talking to someone without the phonefilter/voiptables framework in place |
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| 17:48.42 | AndiM | WyrM: err, humm, I did _not_ suggest that, right? I just said that I did it like that... |
| 17:49.09 | AndiM | WyrM: don't tell me that this means that there's a semi-legacy driver model _regression_ in 2.6.24... |
| 17:51.06 | AndiM | ok guys, just returned from a very nice Chinese New Year party, IOW we had lots of fun and my daughter is now so tired that I have lots of time for driver stuff ;)) |
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| 17:58.46 | AndiM | any specifics about battery lifetime (e.g. on a current 2.6.24 quilt plus OpenMoko)? what about suspend? |
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| 18:07.03 | WyrM | Looks like Keef fixed the GSM audio. |
| 18:07.35 | WyrM | AndiM: (eoc) it was using the legacy model before, and broke when we updated to .23 |
| 18:08.17 | WyrM | AndiM: i converted it now, and its working the same as it was before. |
| 18:08.25 | ao2 | great |
| 18:08.54 | AndiM | oh wow, two great news items even. |
| 18:09.09 | WyrM | AndiM: (battery) Without suspend it lasts about 6 hours with the LCD off. |
| 18:09.38 | WyrM | never tested when suspended, but it will probably reach more than 30 hours. |
| 18:10.20 | AndiM | WyrM: urks. so what's missing for suspend? or is it the usual bootloader resume vector issue? |
| 18:10.50 | AndiM | uh, forget it. didn't catch that. |
| 18:11.16 | WyrM | AndiM: the AP resume is fine. Bootloader part is ok too. The problem is the PCAP irq handler. |
| 18:11.16 | AndiM | 30 hours would still be very miserable. |
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| 18:11.38 | AndiM | WyrM: what exactly? |
| 18:12.10 | WyrM | when i resume from a PCAP source (touch screen, plug/unplug USB cable) 80% of the times our irq demuxer stops forwarding the IRQs. |
| 18:13.11 | AndiM | where's that demuxer located, pcap? |
| 18:15.49 | AndiM | when I bought the E680 I was shocked to find that it never lasted more than 2 days. my other mobile phone easily lasts almost a week. |
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| 18:19.03 | WM | last message i saw: <AndiM> WyrM: what exactly? |
| 18:19.31 | WM | when i resume from a PCAP source (touch screen, plug/unplug USB cable) 80% of the times our irq demuxer stops forwarding the IRQs. resuming from other sources (keypad) it works fine. and our ts0710 driver sometimes (5%) looses sync and stops AP <=> BP communication when resuming. |
| 18:19.55 | WM | and resuming from flip/keylock switch works fine too. |
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| 18:30.48 | WyrM | brb. |
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| 21:36.31 | irdakabel | Keef Aragon wrote on openexz-devel@lists.openezx.org: "As long as the hw:0,2 open occurs *after* the ATA/ATD" |
| 21:36.41 | irdakabel | how do I open hw:0,2? |
| 21:37.00 | irdakabel | card 0: EZX [Motorola EZX], device 2: BP Audio PCAP2 BP-PCM-2 [] |
| 21:37.12 | irdakabel | it seems to be the rigth device. |
| 21:37.32 | irdakabel | but i'm not that familiar with alsa. How Do I "open" it? |
| 21:39.54 | irdakabel | hmm... maybe I'll get help on #alsa .... |
| 21:42.09 | ao2 | WM, usblan works as expected also on a910 on 2.6.24 and your latest modification, I just copied down the a1200-i2c-boardinfo.patch and adapted for a910 paths. Should these changes go in the <phone>-eoc patches, right? |
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| 22:36.14 | WM | ao2, no, these changes should go on a separate patch, there are other i2c chips to add to the i2c_board_info. |
| 22:36.45 | WM | or, we could add an empty struct at ezx-core, and add the devices on separate patches. |
| 22:36.51 | WM | what do you think? |
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