From patchwork Sun May 14 17:03:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oswald Buddenhagen X-Patchwork-Id: 13240518 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A1A85C77B7D for ; Sun, 14 May 2023 17:06:13 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 34D8C857; Sun, 14 May 2023 19:05:21 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 34D8C857 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1684083971; bh=oXpQ4WfwquReDKjvzil7Z5Nnn2H9ozlnb4oqpj+N2xg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=QNWoUJ+n6IhCTHCjzv+hjRiiRnNsH9MrXpabibpuTOZf70Hnwh7oox7sxlwfwSvVr 8XmyHVz6CQdH6kP9Q4vdyruZvoTZ9wFxpA2NW7lRMvR6fF4eUMyTB2bk3EuDX50D4p 1ua3nfXc3sk9GNlh2CGdvXxC838CUzhA3ZHJBiSM= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 6E630F805B0; Sun, 14 May 2023 19:03:56 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id A3907F80549; Sun, 14 May 2023 19:03:55 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0B5ADF805B2; Sun, 14 May 2023 19:03:51 +0200 (CEST) Received: from bluemchen.kde.org (bluemchen.kde.org [IPv6:2001:470:142:8::100]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 258BBF80549 for ; Sun, 14 May 2023 19:03:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 258BBF80549 Received: from ugly.fritz.box (localhost [127.0.0.1]) by bluemchen.kde.org (Postfix) with ESMTP id A908024287; Sun, 14 May 2023 13:03:23 -0400 (EDT) Received: by ugly.fritz.box (masqmail 0.3.4, from userid 1000) id 1pyF7z-Inw-00; Sun, 14 May 2023 19:03:23 +0200 From: Oswald Buddenhagen To: alsa-devel@alsa-project.org Cc: Takashi Iwai , Jaroslav Kysela Subject: [PATCH v2 5/7] ALSA: emu10k1: skip mic capture PCM for cards without AC97 codec Date: Sun, 14 May 2023 19:03:21 +0200 Message-Id: <20230514170323.3408834-6-oswald.buddenhagen@gmx.de> X-Mailer: git-send-email 2.40.0.152.g15d061e6df In-Reply-To: <20230514170323.3408834-1-oswald.buddenhagen@gmx.de> References: <20230514170323.3408834-1-oswald.buddenhagen@gmx.de> MIME-Version: 1.0 Message-ID-Hash: MZWMC4DXQWI35S6X7XBSB4XSFUYJSOQY X-Message-ID-Hash: MZWMC4DXQWI35S6X7XBSB4XSFUYJSOQY X-MailFrom: ossi@kde.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: The microphone capture device is a feature of the AC97 codec, so its availability should be coupled to the presence of that codec. Signed-off-by: Oswald Buddenhagen --- sound/pci/emu10k1/emu10k1.c | 8 +++++--- sound/pci/emu10k1/emufx.c | 26 ++++++++++++++------------ 2 files changed, 19 insertions(+), 15 deletions(-) diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c index b8163f26004a..0c97237af922 100644 --- a/sound/pci/emu10k1/emu10k1.c +++ b/sound/pci/emu10k1/emu10k1.c @@ -107,9 +107,11 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci, err = snd_emu10k1_pcm(emu, 0); if (err < 0) return err; - err = snd_emu10k1_pcm_mic(emu, 1); - if (err < 0) - return err; + if (emu->card_capabilities->ac97_chip) { + err = snd_emu10k1_pcm_mic(emu, 1); + if (err < 0) + return err; + } err = snd_emu10k1_pcm_efx(emu, 2); if (err < 0) return err; diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c index 8c171bbaf02c..9c9ffba7e591 100644 --- a/sound/pci/emu10k1/emufx.c +++ b/sound/pci/emu10k1/emufx.c @@ -1380,19 +1380,21 @@ A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input)) gpr_map[gpr + 2] = 0x00000000; gpr += 3; } else { - /* AC'97 Playback Volume - used only for mic (renamed later) */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AC97_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AC97_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], "AMic Playback Volume", gpr, 0); - gpr += 2; - /* AC'97 Capture Volume - used only for mic */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AC97_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AC97_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Mic Capture Volume", gpr, 0); - gpr += 2; + if (emu->card_capabilities->ac97_chip) { + /* AC'97 Playback Volume - used only for mic (renamed later) */ + A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AC97_L); + A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AC97_R); + snd_emu10k1_init_stereo_control(&controls[nctl++], "AMic Playback Volume", gpr, 0); + gpr += 2; + /* AC'97 Capture Volume - used only for mic */ + A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AC97_L); + A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AC97_R); + snd_emu10k1_init_stereo_control(&controls[nctl++], "Mic Capture Volume", gpr, 0); + gpr += 2; - /* mic capture buffer */ - A_OP(icode, &ptr, iINTERP, A_EXTOUT(A_EXTOUT_MIC_CAP), A_EXTIN(A_EXTIN_AC97_L), A_C_40000000, A_EXTIN(A_EXTIN_AC97_R)); + /* mic capture buffer */ + A_OP(icode, &ptr, iINTERP, A_EXTOUT(A_EXTOUT_MIC_CAP), A_EXTIN(A_EXTIN_AC97_L), A_C_40000000, A_EXTIN(A_EXTIN_AC97_R)); + } /* Audigy CD Playback Volume */ A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_SPDIF_CD_L);