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[ALSA] highlanderize motherboard AC97/HDA drivers

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Remove the code for supporting eight cards from the integrated
controller drivers because There Can Be Only One controller of
each type per mainboard.

Signed-off-by: Clemens Ladisch <[email protected]>
This commit is contained in:
Clemens Ladisch 2005-10-04 08:46:51 +02:00 • committed by Jaroslav Kysela
commit b7fe462204
8 changed files with 126 additions and 210 deletions
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14
Documentation/sound/alsa/ALSA-Configuration.txt
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@ -206,7 +206,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
See "AC97 Quirk Option" section below.
spdif_aclink - S/PDIF transfer over AC-link (default = 1)
This module supports up to 8 cards and autoprobe.
This module supports one card and autoprobe.
ATI IXP has two different methods to control SPDIF output. One is
over AC-link and another is over the "direct" SPDIF output. The
@ -218,7 +218,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module for ATI IXP 150/200/250 AC97 modem controllers.
Module supports up to 8 cards.
This module supports one card and autoprobe.
Note: The default index value of this module is -2, i.e. the first
slot is excluded.
@ -637,7 +637,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
model - force the model name
position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
Module supports up to 8 cards.
This module supports one card and autoprobe.
Each codec may have a model table for different configurations.
If your machine isn't listed there, the default (usually minimal)
@ -815,7 +815,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
semaphores (e.g. on some ASUS laptops)
(default off)
Module supports autoprobe and multiple bus-master chips (max 8).
This module supports one chip and autoprobe.
Note: the latest driver supports auto-detection of chip clock.
if you still encounter too fast playback, specify the clock
@ -834,7 +834,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ac97_clock - AC'97 codec clock base (0 = auto-detect)
This module supports up to 8 cards and autoprobe.
This module supports one card and autoprobe.
Note: The default index value of this module is -2, i.e. the first
slot is excluded.
@ -1314,7 +1314,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ac97_quirk - AC'97 workaround for strange hardware
See "AC97 Quirk Option" section below.
Module supports autoprobe and multiple bus-master chips (max 8).
This module supports one chip and autoprobe.
Note: on some SMP motherboards like MSI 694D the interrupts might
not be generated properly. In such a case, please try to
@ -1356,7 +1356,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ac97_clock - AC'97 codec clock base (default 48000Hz)
Module supports up to 8 cards.
This module supports one card and autoprobe.
Note: The default index value of this module is -2, i.e. the first
slot is excluded.