aboutsummaryrefslogtreecommitdiff
path: root/sound/pci/ac97
diff options
context:
space:
mode:
Diffstat (limited to 'sound/pci/ac97')
-rw-r--r--sound/pci/ac97/ac97_patch.c66
1 files changed, 40 insertions, 26 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 818a77d2def..5f69b9c9f1b 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -190,14 +190,28 @@ static inline int is_clfe_on(struct snd_ac97 *ac97)
return ac97->channel_mode >= 2;
}
+/* system has shared jacks with surround out enabled */
+static inline int is_shared_surrout(struct snd_ac97 *ac97)
+{
+ return !ac97->indep_surround && is_surround_on(ac97);
+}
+
+/* system has shared jacks with center/lfe out enabled */
+static inline int is_shared_clfeout(struct snd_ac97 *ac97)
+{
+ return !ac97->indep_surround && is_clfe_on(ac97);
+}
+
+/* system has shared jacks with line in enabled */
static inline int is_shared_linein(struct snd_ac97 *ac97)
{
- return ! ac97->indep_surround && is_surround_on(ac97);
+ return !ac97->indep_surround && !is_surround_on(ac97);
}
+/* system has shared jacks with mic in enabled */
static inline int is_shared_micin(struct snd_ac97 *ac97)
{
- return ! ac97->indep_surround && is_clfe_on(ac97);
+ return !ac97->indep_surround && !is_clfe_on(ac97);
}
@@ -2017,12 +2031,12 @@ static void alc650_update_jacks(struct snd_ac97 *ac97)
{
int shared;
- /* shared Line-In */
- shared = is_shared_linein(ac97);
+ /* shared Line-In / Surround Out */
+ shared = is_shared_surrout(ac97);
snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0);
- /* update shared Mic */
- shared = is_shared_micin(ac97);
+ /* update shared Mic In / Center/LFE Out */
+ shared = is_shared_clfeout(ac97);
/* disable/enable vref */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
@@ -2152,12 +2166,12 @@ static void alc655_update_jacks(struct snd_ac97 *ac97)
{
int shared;
- /* shared Line-In */
- shared = is_shared_linein(ac97);
+ /* shared Line-In / Surround Out */
+ shared = is_shared_surrout(ac97);
ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0, 0);
- /* update shared mic */
- shared = is_shared_micin(ac97);
+ /* update shared Mic In / Center/LFE Out */
+ shared = is_shared_clfeout(ac97);
/* misc control; vrefout disable */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
@@ -2301,16 +2315,16 @@ static void alc850_update_jacks(struct snd_ac97 *ac97)
{
int shared;
- /* shared Line-In */
- shared = is_shared_linein(ac97);
+ /* shared Line-In / Surround Out */
+ shared = is_shared_surrout(ac97);
/* SURR 1kOhm (bit4), Amp (bit5) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
shared ? (1<<5) : (1<<4));
/* LINE-IN = 0, SURROUND = 2 */
snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
shared ? (2<<12) : (0<<12));
- /* update shared mic */
- shared = is_shared_micin(ac97);
+ /* update shared Mic In / Center/LFE Out */
+ shared = is_shared_clfeout(ac97);
/* Vref disable (bit12), 1kOhm (bit13) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
shared ? (1<<12) : (1<<13));
@@ -2383,9 +2397,9 @@ int patch_alc850(struct snd_ac97 *ac97)
*/
static void cm9738_update_jacks(struct snd_ac97 *ac97)
{
- /* shared Line-In */
+ /* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
- is_shared_linein(ac97) ? (1 << 10) : 0);
+ is_shared_surrout(ac97) ? (1 << 10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
@@ -2467,12 +2481,12 @@ static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
static void cm9739_update_jacks(struct snd_ac97 *ac97)
{
- /* shared Line-In */
+ /* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
- is_shared_linein(ac97) ? (1 << 10) : 0);
- /* shared Mic */
+ is_shared_surrout(ac97) ? (1 << 10) : 0);
+ /* shared Mic In / Center/LFE Out **/
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
- is_shared_micin(ac97) ? 0x1000 : 0x2000);
+ is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
}
static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
@@ -2584,8 +2598,8 @@ static void cm9761_update_jacks(struct snd_ac97 *ac97)
val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
- val |= surr_shared[ac97->spec.dev_flags][is_shared_linein(ac97)];
- val |= clfe_shared[ac97->spec.dev_flags][is_shared_micin(ac97)];
+ val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
+ val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
}
@@ -2832,12 +2846,12 @@ int patch_vt1617a(struct snd_ac97 * ac97)
*/
static void it2646_update_jacks(struct snd_ac97 *ac97)
{
- /* shared Line-In */
+ /* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, 0x76, 1 << 9,
- is_shared_linein(ac97) ? (1<<9) : 0);
- /* shared Mic */
+ is_shared_surrout(ac97) ? (1<<9) : 0);
+ /* shared Mic / Center/LFE Out */
snd_ac97_update_bits(ac97, 0x76, 1 << 10,
- is_shared_micin(ac97) ? (1<<10) : 0);
+ is_shared_clfeout(ac97) ? (1<<10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {