Messages in this thread | | | From | Jarod Wilson <> | Subject | Re: [PATCH 02/18] lirc serial port receiver/transmitter device driver | Date | Sun, 14 Sep 2008 23:55:38 -0400 |
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On Saturday 13 September 2008 04:41:33 Stefan Bauer wrote: > On Saturday 13 September 2008 02:26, Janne Grunau wrote: > > On Friday 12 September 2008 18:24:33 Jarod Wilson wrote: > > > > I just want to thank you very much for your work and give you my > > > > Tested-By. Todays git (b2e9c18a32423310a309f94ea5a659c4bb264378) > > > > works well here with lirc-0.8.3 userspace on a Pentium > > > > 3/i815-system. > > > > > > Oh good! I haven't broken anything further w/my changes up to > > > b2e9c18... ;) I've got another slew of updates to lirc_serial still > > > pending though > > > > I hope I haven't broken anything with my lirc_dev changes. I doubt I'll > > have a change to test it before monday. > > Unfortunately, you did. Commit ea74897 (port lirc to dynamic device > numbers) broke things. > This is what ea74897 and further (latest tested was dd13cc7) are telling > me: > > $ insmod drivers/input/lirc/lirc_dev.ko > $ insmod drivers/input/lirc/lirc_serial.ko > insmod: error inserting 'drivers/input/lirc/lirc_serial.ko': -1 > Input/output error > $ dmesg | tail > lirc_dev: IR Remote Control driver registered, major 253 > lirc_serial: auto-detected active low receiver > lirc_dev: lirc_register_driver: sample_rate: 0 > lirc_serial: register_chrdev failed! > > > There has also been a compile issue in the meanwhile, introduced with > 95efa30 (inb/outb and readb/writeb deal in u8 types), but this is gone with > todays git pull :) > > > I'll keep on testing (unfortunately only at weekends), > regards, Stefan
I'd hope to get around to some testing myself much earlier in the weekend, but alas... Did just mix in a quick peed at lirc_i2c though:
... lirc_dev: IR Remote Control driver registered, major 247 bttv: driver version 0.9.17 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture cx88/0: cx2388x v4l2 driver version 0.0.6 loaded lirc_i2c: chip 0x10020 found @ 0x18 (Hauppauge IR) lirc_dev: lirc_register_driver: sample_rate: 10
No register_chrdev failure reported, everything looks the same as prior to the dynamic dev num change (save the dev num, of course), and I've got a /dev/lirc0, but I'm unable to see any IR signals (start up lircd, run irw, press buttons on remote).
...and I just took a quick look at lirc_i2c... The result from lirc_register_driver() is never checked, whereas it is in the lirc_serial case (which is where the register_chrdev error msg came from). Narf. So its likely the same failure, just not noticed (will fix lirc_i2c in a sec).
-- Jarod Wilson jarod@redhat.com
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