ac97_patch.h File Reference

Go to the source code of this file.

Data Structures
struct	ac97_enum

Macros
#define	AC97_SINGLE_VALUE(reg, shift, mask, invert)
#define	AC97_PAGE_SINGLE_VALUE(reg, shift, mask, invert, page)   (AC97_SINGLE_VALUE(reg,shift,mask,invert) | (1<<25) | ((page) << 26))
#define	AC97_SINGLE(xname, reg, shift, mask, invert)
#define	AC97_PAGE_SINGLE(xname, reg, shift, mask, invert, page)
#define	AC97_DOUBLE(xname, reg, shift_left, shift_right, mask, invert)
#define	AC97_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts)
#define	AC97_ENUM_SINGLE(xreg, xshift, xmask, xtexts)   AC97_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts)
#define	AC97_ENUM(xname, xenum)

Macro Definition Documentation

#define AC97_DOUBLE	(		xname,
			reg,
			shift_left,
			shift_right,
			mask,
			invert
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  .info = snd_ac97_info_volsw,      \
  .get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \
  .private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) | ((mask) << 16) | ((invert) << 24) }

Definition at line 40 of file ac97_patch.h.

#define AC97_ENUM	(		xname,
			xenum
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
  .info = snd_ac97_info_enum_double,            \
  .get = snd_ac97_get_enum_double, .put = snd_ac97_put_enum_double, \
  .private_value = (unsigned long)&xenum }

Definition at line 60 of file ac97_patch.h.

#define AC97_ENUM_DOUBLE	(		xreg,
			xshift_l,
			xshift_r,
			xmask,
			xtexts
	)

Value:

{ .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
  .mask = xmask, .texts = xtexts }

Definition at line 55 of file ac97_patch.h.

#define AC97_ENUM_SINGLE	(		xreg,
			xshift,
			xmask,
			xtexts
	)		AC97_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts)

Definition at line 58 of file ac97_patch.h.

#define AC97_PAGE_SINGLE	(		xname,
			reg,
			shift,
			mask,
			invert,
			page
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
  .info = snd_ac97_info_volsw,      \
  .get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \
  .private_value =  AC97_PAGE_SINGLE_VALUE(reg, shift, mask, invert, page) }

Definition at line 35 of file ac97_patch.h.

#define AC97_PAGE_SINGLE_VALUE	(		reg,
			shift,
			mask,
			invert,
			page
	)		(AC97_SINGLE_VALUE(reg,shift,mask,invert) | (1<<25) | ((page) << 26))

Definition at line 28 of file ac97_patch.h.

#define AC97_SINGLE	(		xname,
			reg,
			shift,
			mask,
			invert
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
  .info = snd_ac97_info_volsw,      \
  .get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \
  .private_value =  AC97_SINGLE_VALUE(reg, shift, mask, invert) }

Definition at line 30 of file ac97_patch.h.

#define AC97_SINGLE_VALUE	(		reg,
			shift,
			mask,
			invert
	)

Value:

((reg) | ((shift) << 8) | ((shift) << 12) | ((mask) << 16) | \
     ((invert) << 24))

Definition at line 25 of file ac97_patch.h.