diff options
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 0b5c3678889..63e26c7a2b7 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -214,6 +214,12 @@ enum { #define AC_PWRST_D2SUP (1<<2) #define AC_PWRST_D3SUP (1<<3) +/* Power state values */ +#define AC_PWRST_D0 0x00 +#define AC_PWRST_D1 0x01 +#define AC_PWRST_D2 0x02 +#define AC_PWRST_D3 0x03 + /* Processing capabilies */ #define AC_PCAP_BENIGN (1<<0) #define AC_PCAP_NUM_COEF (0xff<<8) @@ -376,7 +382,7 @@ enum { }; /* max. connections to a widget */ -#define HDA_MAX_CONNECTIONS 16 +#define HDA_MAX_CONNECTIONS 32 /* max. codec address */ #define HDA_MAX_CODEC_ADDRESS 0x0f @@ -542,6 +548,11 @@ struct hda_codec { /* codec specific info */ void *spec; + /* widget capabilities cache */ + unsigned int num_nodes; + hda_nid_t start_nid; + u32 *wcaps; + /* hash for amp access */ u16 amp_hash[32]; int num_amp_entries; |