[ALSA] hda-codec - Add afg and mfg preset mask

Added afg and mfg preset masks for more finer codec-preset selection.

Signed-off-by: Marc Boucher <marc@linuxant.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

2 files changed, 5 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 6b93f4511166..d4fd94805e7f 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -429,6 +429,10 @@ find_codec_preset(struct hda_codec *codec)
         for (tbl = hda_preset_tables; *tbl; tbl++) {
                 for (preset = *tbl; preset->id; preset++) {
                         u32 mask = preset->mask;
+                        if (preset->afg && preset->afg != codec->afg)
+                                continue;
+                        if (preset->mfg && preset->mfg != codec->mfg)
+                                continue;
                         if (!mask)
                                 mask = ~0;
                         if (preset->id == (codec->vendor_id & mask) &&
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index eb4a2ae792e9..f14871151be9 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -523,6 +523,7 @@ struct hda_codec_preset {
         unsigned int subs;
         unsigned int subs_mask;
         unsigned int rev;
+        hda_nid_t afg, mfg;
         const char *name;
         int (*patch)(struct hda_codec *codec);
 };