[PATCH 4.19 178/220] ALSA: hda/ca0132 - Fix input effect controls for desktop cards

Greg Kroah-Hartman
2019-11-22T11:04:10Z

From: Connor McAdams <conmanx360@gmail.com>

[ Upstream commit 7a2dc84fc480aec4f8f96e152327423014edf668 ]

This patch removes the echo cancellation control for desktop cards, and
makes use of the special 0x47 SCP command for noise reduction.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/pci/hda/patch_ca0132.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index f2cabfdced05c..6a9b89e05daea 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -4521,7 +4521,7 @@ static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
val = 0;

/* If Voice Focus on SBZ, set to two channel. */
- if ((nid == VOICE_FOCUS) && (spec->quirk == QUIRK_SBZ)
+ if ((nid == VOICE_FOCUS) && (spec->use_pci_mmio)
&& (spec->cur_mic_type != REAR_LINE_IN)) {
if (spec->effects_switch[CRYSTAL_VOICE -
EFFECT_START_NID]) {
@@ -4540,7 +4540,7 @@ static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
* For SBZ noise reduction, there's an extra command
* to module ID 0x47. No clue why.
*/
- if ((nid == NOISE_REDUCTION) && (spec->quirk == QUIRK_SBZ)
+ if ((nid == NOISE_REDUCTION) && (spec->use_pci_mmio)
&& (spec->cur_mic_type != REAR_LINE_IN)) {
if (spec->effects_switch[CRYSTAL_VOICE -
EFFECT_START_NID]) {
@@ -5856,8 +5856,8 @@ static int ca0132_build_controls(struct hda_codec *codec)
*/
num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
for (i = 0; i < num_fx; i++) {
- /* SBZ and R3D break if Echo Cancellation is used. */
- if (spec->quirk == QUIRK_SBZ || spec->quirk == QUIRK_R3D) {
+ /* Desktop cards break if Echo Cancellation is used. */
+ if (spec->use_pci_mmio) {
if (i == (ECHO_CANCELLATION - IN_EFFECT_START_NID +
OUT_EFFECTS_COUNT))
continue;
--
2.20.1