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| author | Jaroslav Kysela <perex@suse.cz> | 2005-11-14 08:48:59 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-01-03 12:16:10 +0100 |
| commit | b4a621f547ce78d6a415b3be2febd29b55e3235c (patch) | |
| tree | 76b3531b79c644c669b8a6fcc50cc1fbc64d5e2b /sound/pci/ac97/ac97_proc.c | |
| parent | [ALSA] snd-emu10k1: Found some new registers to display in debug mode. (diff) | |
| download | linux-b4a621f547ce78d6a415b3be2febd29b55e3235c.tar.xz linux-b4a621f547ce78d6a415b3be2febd29b55e3235c.zip | |
[ALSA] ac97 - procfs - print PCI subsystem vendor/device values
Modules: AC97 Codec
For debugging and problem finding purposes, show also the PCI subsystem
vendor/device values in the ac97#X proc file.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/ac97/ac97_proc.c')
| -rw-r--r-- | sound/pci/ac97/ac97_proc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c index a040b2666ed7..f4333b867bd5 100644 --- a/sound/pci/ac97/ac97_proc.c +++ b/sound/pci/ac97/ac97_proc.c @@ -79,9 +79,16 @@ static void snd_ac97_proc_read_main(ac97_t *ac97, snd_info_buffer_t * buffer, in snd_ac97_get_name(NULL, ac97->id, name, 0); snd_iprintf(buffer, "%d-%d/%d: %s\n\n", ac97->addr, ac97->num, subidx, name); + + if ((ac97->scaps & AC97_SCAP_AUDIO) == 0) goto __modem; + snd_iprintf(buffer, "PCI Subsys Vendor: 0x%04x\n", + ac97->subsystem_vendor); + snd_iprintf(buffer, "PCI Subsys Device: 0x%04x\n\n", + ac97->subsystem_device); + if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) { val = snd_ac97_read(ac97, AC97_INT_PAGING); snd_ac97_update_bits(ac97, AC97_INT_PAGING, |