Takashi Iwai, el 3 de agosto a las 07:42 me escribiste: > At Tue, 3 Aug 2010 01:00:54 -0300, > Leandro Lucarella wrote: > > > > Hi. I've upgraded from kernel 2.6.34 to 2.6.35 and the beep through the > > sound card stopped working. I found a very similar problem[1] > > (commit[2]). > > > > [1] http://lkml.org/lkml/2010/7/28/228 > > [2] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=dc1eae256cfac03bf17bf3eb016e3a6423d3f9d5 > > > > I've tried to manually enabling the beep with the steps in the e-mail > > thread I found: > > > > # echo -n 1 > /sys/class/sound/hwC0D2/subsystem_id > > # echo -n 1 > /sys/class/sound/hwC0D2/reconfig > > > > But it didn't work (the beep still goes through the pcspkr). > > So, you want to hook the beep over codec but it doesn't work, right. > Do you get "Beep" mixer elements and the dedicated input device? No, I don't think I have any of them (cat cat /proc/bus/input/devices at the end). > Please give alsa-info.sh output. I didn't know where to find the script, Google gave me this: http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh So this is what I've use. I've shared the results at: http://www.alsa-project.org/db/?f=6a051da2475c7246f40c493a310fecb0a1a289f5 > > I've tried to naively (I'm not a kernel hacker, so I was just guessing) add a > > new entry with the quirks beep_white_list by copying the entry for ASUS like > > this: > > > > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c > > index 596ea2f..ca3ed12 100644 > > --- a/sound/pci/hda/patch_realtek.c > > +++ b/sound/pci/hda/patch_realtek.c > > @@ -5183,6 +5183,7 @@ static void fillup_priv_adc_nids(struct hda_codec *codec, hda_nid_t *nid > > > > static struct snd_pci_quirk beep_white_list[] = { > > SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1), > > + SND_PCI_QUIRK(0x8086, 0xd613, "INTEL", 1), > > {} > > }; > > > > But it didn't work either. > > Hm, this should work. At least, you should have beep mixer & co with > this. Well, my bad, I booted the wrong kernel when trying the patch. The patch works correctly, so I'll be very glad if it hits Linus kernel soon :) I could send you the patch but I don't know exactly what to put in the commit message. The problem is the same as the one with the ASUS P5-V? > > Then I noticed, if I'm understanding the source code > > (sound/pci/hda/patch_realtek.c) and documentation > > (Documentation/sound/alsa/HD-Audio-Models.txt) right, that my card is not > > present in the models listing, but it worked fine in 2.6.34 (and previous) > > kernel(s). > > This is no problem. The model entry is only for special cases. > For normal machines, no quirks are needed. OK, thanks for the help. I hope the patch is committed into the main kernel soon. # cat /proc/bus/input/devices I: Bus=0011 Vendor=0001 Product=0001 Version=ab41 N: Name="AT Translated Set 2 keyboard" P: Phys=isa0060/serio0/input0 S: Sysfs=/devices/platform/i8042/serio0/input/input0 U: Uniq= H: Handlers=sysrq kbd event0 B: EV=120013 B: KEY=402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe B: MSC=10 B: LED=7 I: Bus=0010 Vendor=001f Product=0001 Version=0100 N: Name="PC Speaker" P: Phys=isa0061/input0 S: Sysfs=/devices/platform/pcspkr/input/input1 U: Uniq= H: Handlers=kbd event1 B: EV=40001 B: SND=6 I: Bus=0019 Vendor=0000 Product=0001 Version=0000 N: Name="Power Button" P: Phys=PNP0C0C/button/input0 S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 U: Uniq= H: Handlers=kbd event2 B: EV=3 B: KEY=10000000000000 0 I: Bus=0019 Vendor=0000 Product=0001 Version=0000 N: Name="Power Button" P: Phys=LNXPWRBN/button/input0 S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 U: Uniq= H: Handlers=kbd event3 B: EV=3 B: KEY=10000000000000 0 I: Bus=0003 Vendor=09da Product=022b Version=0110 N: Name="A4Tech Wireless Battery Free Optical Mouse" P: Phys=usb-0000:00:1d.2-1/input0 S: Sysfs=/devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0/input/input4 U: Uniq= H: Handlers=mouse0 event4 B: EV=17 B: KEY=ff0000 0 0 0 0 B: REL=303 B: MSC=10 I: Bus=0019 Vendor=0000 Product=0006 Version=0000 N: Name="Video Bus" P: Phys=LNXVIDEO/video/input0 S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5 U: Uniq= H: Handlers=kbd event5 B: EV=3 B: KEY=3e000b00000000 0 0 0 -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- Demasiado lento para una estrella fugaz Demasiado limpio para lo que vos acostumbras Demasiado claro para tanta oscuridad Demasiados sueños, poca realidad _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
