From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <41D4B6BF.3050204@dark-reality.de> From: Lars Grunewaldt MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Subject: Re: [Bluez-devel] compilation of kernel module snd-bt-sco with kernel-2.6.10 References: <41D4394B.7000509@Qindel.ES> In-Reply-To: <41D4394B.7000509@Qindel.ES> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 31 Dec 2004 03:17:35 +0100 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 snd_hwdep_new is supplied by snd_hwdep, it's a seperate alsa kernel module. Maybe it's not loaded automatically. Make sure it is compiled and insmod/modprobe it before snd-bt-sco. I hope this helps! regards, ~ Lars Nito Martinez wrote: | Hi, | | I have been trying to compile the snd-bt-sco with kernel-2.6.10, and I'm | getting this error/warning: | - ---------------------------------------------------------------------------- | | 18:00:02 nito@cardalda:/usr/src/btsco/kernel $ make clean | make[1]: Entering directory `/usr/src/linux-2.6.10' | CLEAN /usr/src/btsco/kernel/.tmp_versions | make[1]: Leaving directory `/usr/src/linux-2.6.10' | 18:15:55 nito@cardalda:/usr/src/btsco/kernel $ make | make[1]: Entering directory `/usr/src/linux-2.6.10' | CC [M] /usr/src/btsco/kernel/btsco.o | LD [M] /usr/src/btsco/kernel/snd-bt-sco.o | Building modules, stage 2. | MODPOST | *** Warning: "snd_hwdep_new" [/usr/src/btsco/kernel/snd-bt-sco.ko] | undefined! | CC /usr/src/btsco/kernel/snd-bt-sco.mod.o | LD [M] /usr/src/btsco/kernel/snd-bt-sco.ko | make[1]: Leaving directory `/usr/src/linux-2.6.10' | 18:16:06 nito@cardalda:/usr/src/btsco/kernel $ | | When I try to load the module in the kernel I get the following error: | - ------------------------------------------------------------------------------------------------------------------- | | snd_bt_sco: Unknown symbol snd_hwdep_new | | which relates to the warning above. | | I've been tracing the function and it is available in the | "sound/core/hwdep.c" file, but I'm unable (or my knowledge of the kernel | build structure is too short) to establish the dependency into the module. | | I have a couple of questions: | | 1) Do I need to add in some way the hwdep.o into the kernel/Makefile ? | 2) Is it necessary that another module is loaded so that the dependency | is met? | | My current configuration is: | - Debian unstable (with updated packages as of 30/12) | - kernel 4.6.10 | - Laptop with a Bluetooth/usb connector (works fine with other bluetooth | devices like phones...) | - Alsa working with a trident module. | | Output of lsmod: | | cardalda:/usr/src/linux# lsmod | Module Size Used by | ppp_deflate 4832 0 | zlib_deflate 21720 1 ppp_deflate | zlib_inflate 17120 1 ppp_deflate | bsd_comp 5344 0 | ppp_async 9184 0 | ircomm_tty 35240 0 | ircomm 19332 1 ircomm_tty | ppp_generic 20820 3 ppp_deflate,bsd_comp,ppp_async | slhc 6336 1 ppp_generic | snd_pcm_oss 58692 0 | hci_usb 12256 2 | nls_iso8859_1 3680 1 | nls_cp437 5312 1 | vfat 11456 1 | fat 36512 1 vfat | nls_base 6240 4 nls_iso8859_1,nls_cp437,vfat,fat | snd_mixer_oss 19616 2 snd_pcm_oss | snd_seq_midi 7520 0 | snd_seq_midi_event 6048 1 snd_seq_midi | snd_trident_synth 11552 1 | snd_ainstr_simple 2592 1 snd_trident_synth | snd_seq_instr 8000 1 snd_trident_synth | snd_seq_midi_emul 7040 1 snd_trident_synth | snd_seq 55856 6 | snd_seq_midi,snd_seq_midi_event,snd_trident_synth,snd_seq_instr,snd_seq_midi_emul | | 8250_pci 16768 0 | snd_trident 40548 2 snd_trident_synth | snd_ac97_codec 75392 1 snd_trident | snd_pcm 97384 3 snd_pcm_oss,snd_trident,snd_ac97_codec | snd_timer 23044 2 snd_seq,snd_pcm | snd_page_alloc 8004 3 snd_trident_synth,snd_trident,snd_pcm | snd_util_mem 3648 1 snd_trident | snd_mpu401_uart 6592 1 snd_trident | snd_rawmidi 21408 2 snd_seq_midi,snd_mpu401_uart | snd_seq_device 7212 5 | snd_seq_midi,snd_trident_synth,snd_seq,snd_trident,snd_rawmidi | snd 55748 15 | snd_pcm_oss,snd_mixer_oss,snd_seq_midi,snd_seq_midi_event,snd_seq_instr,snd_seq_midi_emul,snd_seq,snd_trident,snd_ac97_codec,snd_pcm,snd_timer,snd_util_mem,snd_mpu401_uart,snd_rawmidi,snd_seq_device | | soundcore 7328 2 snd | ohci_hcd 33064 0 | sis 71648 2 | sis_agp 5892 1 | floppy 54608 0 | 8250_pnp 7872 0 | psmouse 20040 0 | rfcomm 33948 1 | l2cap 22340 5 rfcomm | bluetooth 43748 7 hci_usb,rfcomm,l2cap | af_packet 13192 2 | orinoco_cs 6984 1 | orinoco 41516 1 orinoco_cs | hermes 7616 2 orinoco_cs,orinoco | pcmcia 17412 5 orinoco_cs | yenta_socket 19136 1 | pcmcia_core 45292 3 orinoco_cs,pcmcia,yenta_socket | irtty_sir 7488 2 | sir_dev 15404 1 irtty_sir | irda 189216 6 ircomm_tty,ircomm,irtty_sir,sir_dev | crc_ccitt 1632 2 ppp_async,irda | usbcore 118104 3 hci_usb,ohci_hcd | parport_pc 22436 1 | lp 8136 0 | parport 20736 2 parport_pc,lp | 8250 20452 4 8250_pci,8250_pnp | serial_core 19200 1 8250 | | Thanks in advance, | | Nito | | | | ------------------------------------------------------- | The SF.Net email is sponsored by: Beat the post-holiday blues | Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. | It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt | _______________________________________________ | Bluez-devel mailing list | Bluez-devel@lists.sourceforge.net | https://lists.sourceforge.net/lists/listinfo/bluez-devel | -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFB1La/QWC6DTWkDAoRAs1qAJ9fHv0aCmqgv0PiX7uZaNkv3flDrACfdowB bWksWBoSU88ssQ1bZwcX1zU= =62t5 -----END PGP SIGNATURE----- ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. 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