From patchwork Tue Jun 13 07:38:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oswald Buddenhagen X-Patchwork-Id: 692590 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 56C55C7EE29 for ; Tue, 13 Jun 2023 07:41:09 +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 635D0847; Tue, 13 Jun 2023 09:40:17 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 635D0847 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1686642067; bh=xGvObuvcQVFZkUrxT1PWDFU9Jcoj1LuoPCJ7Ir2iT/w=; 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=c136UqLTvvFFGSj8HGm1MTJKiIn4e5LvoSfI2kzooS3FyxhGzLeyECBU00zeJLKnS OzLpQxI9UroJzavQCCBMK41UbpGdaH2GNG2JVFDllHXqe6525YPVRCIWJlKF34X5Ys ZjGC426OIsEPnSpHWBEeUakG70LiXm+PoaqOxCCE= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 4508FF80551; Tue, 13 Jun 2023 09:39:13 +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 A87BCF80301; Tue, 13 Jun 2023 09:39:12 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 98006F805B1; Tue, 13 Jun 2023 09:39:09 +0200 (CEST) Received: from bluemchen.kde.org (bluemchen.kde.org [209.51.188.41]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id D512DF80301 for ; Tue, 13 Jun 2023 09:38:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D512DF80301 Received: from ugly.fritz.box (localhost [127.0.0.1]) by bluemchen.kde.org (Postfix) with ESMTP id 926AB24260; Tue, 13 Jun 2023 03:38:22 -0400 (EDT) Received: by ugly.fritz.box (masqmail 0.3.4, from userid 1000) id 1q8ybe-dRv-00; Tue, 13 Jun 2023 09:38:22 +0200 From: Oswald Buddenhagen To: alsa-devel@alsa-project.org Cc: Takashi Iwai , Jaroslav Kysela Subject: [PATCH 6/8] ALSA: emu10k1: add support for 2x/4x word clocks in E-MU D.A.S. mode Date: Tue, 13 Jun 2023 09:38:20 +0200 Message-Id: <20230613073822.1343234-7-oswald.buddenhagen@gmx.de> X-Mailer: git-send-email 2.40.0.152.g15d061e6df In-Reply-To: <20230613073822.1343234-1-oswald.buddenhagen@gmx.de> References: <20230613073822.1343234-1-oswald.buddenhagen@gmx.de> MIME-Version: 1.0 Message-ID-Hash: VQQFOZQUTHHKDXYQ4D6QG6N26DMYYDUX X-Message-ID-Hash: VQQFOZQUTHHKDXYQ4D6QG6N26DMYYDUX 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: This lays the groundwork for supporting 88.2/96/176.4/192 kHz rates without actually doing so yet - we simply multi-feed the same samples on playback, and throw away the excess ones on capture. Input-to-output monitoring does actually use the full sample rate, though. Notably, add_ctls() now uses snd_ctl_add_locked(), so it doesn't deadlock when called from snd_emu1010_clock_shift_put(). This also affects the initial creation of the controls, which is OK, as that is done before the card is registered, so no concurrent access can occur. Signed-off-by: Oswald Buddenhagen --- include/sound/emu10k1.h | 3 + sound/pci/emu10k1/emu10k1_main.c | 2 +- sound/pci/emu10k1/emumixer.c | 648 ++++++++++++++++++++++++++++--- sound/pci/emu10k1/emupcm.c | 41 +- sound/pci/emu10k1/io.c | 30 +- 5 files changed, 663 insertions(+), 61 deletions(-) diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index cad5faa01c4c..1f827290977f 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -1676,6 +1676,8 @@ struct snd_emu1010 { unsigned int word_clock; /* Cached effective value */ unsigned int clock_source; unsigned int clock_fallback; + unsigned int clock_shift; /* EMU_HANA_WCLOCK_MULT_MASK >> 3 */ + unsigned int clock_users; unsigned int optical_in; /* 0:SPDIF, 1:ADAT */ unsigned int optical_out; /* 0:SPDIF, 1:ADAT */ struct delayed_work firmware_work; @@ -1756,6 +1758,7 @@ struct snd_emu10k1 { struct snd_kcontrol *ctl_efx_send_routing; struct snd_kcontrol *ctl_efx_send_volume; struct snd_kcontrol *ctl_efx_attn; + struct snd_kcontrol *ctl_clock_shift; void (*hwvol_interrupt)(struct snd_emu10k1 *emu, unsigned int status); void (*capture_interrupt)(struct snd_emu10k1 *emu, unsigned int status); diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index aa28a7524a67..13e9200b8fcb 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -902,12 +902,12 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu) emu->emu1010.clock_source = 1; /* 48000 */ emu->emu1010.clock_fallback = 1; /* 48000 */ + emu->emu1010.clock_shift = 0; /* 1x */ /* Default WCLK set to 48kHz. */ snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, EMU_HANA_DEFCLOCK_48K); /* Word Clock source, Internal 48kHz x1 */ emu->emu1010.wclock = EMU_HANA_WCLOCK_INT_48K; snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K); - /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */ snd_emu1010_update_clock(emu); // The routes are all set to EMU_SRC_SILENCE due to the reset, diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c index 8878b660ba94..844ccf3b025c 100644 --- a/sound/pci/emu10k1/emumixer.c +++ b/sound/pci/emu10k1/emumixer.c @@ -39,7 +39,7 @@ static int add_ctls(struct snd_emu10k1 *emu, const struct snd_kcontrol_new *tpl, for (unsigned i = 0; i < nctls; i++) { kctl.name = ctls[i]; kctl.private_value = i; - err = snd_ctl_add(emu->card, snd_ctl_new1(&kctl, emu)); + err = snd_ctl_add_locked(emu->card, snd_ctl_new1(&kctl, emu)); if (err < 0) return err; } @@ -87,15 +87,35 @@ static int snd_emu10k1_spdif_get_mask(struct snd_kcontrol *kcontrol, pfx "ADAT 0" sfx, pfx "ADAT 1" sfx, pfx "ADAT 2" sfx, pfx "ADAT 3" sfx, \ pfx "ADAT 4" sfx, pfx "ADAT 5" sfx, pfx "ADAT 6" sfx, pfx "ADAT 7" sfx +#define ADAT_2x_PS(pfx, sfx) \ + pfx "ADAT 0-1" sfx, pfx "ADAT 2-3" sfx, pfx "ADAT 4-5" sfx, pfx "ADAT 6-7" sfx + +#define ADAT_4x_PS(pfx, sfx) \ + pfx "ADAT 0-3" sfx, pfx "ADAT 4-7" sfx + #define PAIR_REGS(base, one, two) \ base ## one ## 1, \ base ## two ## 1 +#define PAIR_2x_REGS(base, one, two) \ + { base ## one ## 1, base ## one ## 2 }, \ + { base ## two ## 1, base ## two ## 2 } +#define PAIR_4x_REGS(base, one, two) \ + { base ## one ## 1, base ## one ## 2, base ## one ## 3, base ## one ## 4 }, \ + { base ## two ## 1, base ## two ## 2, base ## two ## 3, base ## two ## 4 } #define LR_REGS(base) PAIR_REGS(base, _LEFT, _RIGHT) +#define LR_2x_REGS(base) PAIR_2x_REGS(base, _LEFT, _RIGHT) +#define LR_4x_REGS(base) PAIR_4x_REGS(base, _LEFT, _RIGHT) #define ADAT_REGS(base) \ base+0, base+1, base+2, base+3, base+4, base+5, base+6, base+7 +#define ADAT_2x_REGS(base) \ + { base+0, base+1 }, { base+2, base+3 }, { base+4, base+5 }, { base+6, base+7 } + +#define ADAT_4x_REGS(base) \ + { base+0, base+1, base+2, base+3 }, { base+4, base+5, base+6, base+7 } + /* * List of data sources available for each destination */ @@ -112,9 +132,16 @@ static int snd_emu10k1_spdif_get_mask(struct snd_kcontrol *kcontrol, "PbChn 08", "PbChn 09", "PbChn 10", "PbChn 11", \ "PbChn 12", "PbChn 13", "PbChn 14", "PbChn 15" +#define PB_4x_TEXTS PB_TEXTS // Only 1x playback for now + #define PAIR_TEXTS(base, one, two) PAIR_PS(base, one, two, "") #define LR_TEXTS(base) LR_PS(base, "") #define ADAT_TEXTS(pfx) ADAT_PS(pfx, "") +#define ADAT_2x_TEXTS(pfx) ADAT_2x_PS(pfx, "") +#define ADAT_4x_TEXTS(pfx) ADAT_4x_PS(pfx, "") + +#define SRC_SILENCE_2x { EMU_SRC_SILENCE, EMU_SRC_SILENCE } +#define SRC_SILENCE_4x { EMU_SRC_SILENCE, EMU_SRC_SILENCE, EMU_SRC_SILENCE, EMU_SRC_SILENCE } #define EMU32_SRC_REGS \ EMU_SRC_ALICE_EMU32A, \ @@ -150,6 +177,27 @@ static int snd_emu10k1_spdif_get_mask(struct snd_kcontrol *kcontrol, EMU_SRC_ALICE_EMU32B+0xe, \ EMU_SRC_ALICE_EMU32B+0xf +// Only 1x playback for now +#define EMU32_2x_SRC_REGS \ + { EMU_SRC_ALICE_EMU32A }, \ + { EMU_SRC_ALICE_EMU32A+1 }, \ + { EMU_SRC_ALICE_EMU32A+2 }, \ + { EMU_SRC_ALICE_EMU32A+3 }, \ + { EMU_SRC_ALICE_EMU32A+4 }, \ + { EMU_SRC_ALICE_EMU32A+5 }, \ + { EMU_SRC_ALICE_EMU32A+6 }, \ + { EMU_SRC_ALICE_EMU32A+7 }, \ + { EMU_SRC_ALICE_EMU32A+8 }, \ + { EMU_SRC_ALICE_EMU32A+9 }, \ + { EMU_SRC_ALICE_EMU32A+0xa }, \ + { EMU_SRC_ALICE_EMU32A+0xb }, \ + { EMU_SRC_ALICE_EMU32A+0xc }, \ + { EMU_SRC_ALICE_EMU32A+0xd }, \ + { EMU_SRC_ALICE_EMU32A+0xe }, \ + { EMU_SRC_ALICE_EMU32A+0xf } + +#define EMU32_4x_SRC_REGS EMU32_2x_SRC_REGS + /* 1010 rev1 */ #define EMU1010_COMMON_TEXTS \ @@ -185,6 +233,54 @@ static const unsigned short emu1010_src_regs[] = { }; static_assert(ARRAY_SIZE(emu1010_src_regs) == ARRAY_SIZE(emu1010_src_texts)); +static const char * const emu1010_2x_src_texts[] = { + "Silence", + PAIR_TEXTS("Dock Mic", "A", "B"), + LR_TEXTS("Dock ADC1"), + LR_TEXTS("Dock ADC2"), + LR_TEXTS("Dock ADC3"), + LR_TEXTS("0202 ADC"), + LR_TEXTS("1010 SPDIF"), + ADAT_2x_TEXTS("1010 "), + PB_TEXTS, +}; + +static const unsigned short emu1010_2x_src_regs[][2] = { + SRC_SILENCE_2x, + PAIR_2x_REGS(EMU_SRC_DOCK_MIC, _A, _B), + LR_2x_REGS(EMU_SRC_DOCK_ADC1), + LR_2x_REGS(EMU_SRC_DOCK_ADC2), + LR_2x_REGS(EMU_SRC_DOCK_ADC3), + LR_2x_REGS(EMU_SRC_HAMOA_ADC), + LR_2x_REGS(EMU_SRC_HANA_SPDIF), + ADAT_2x_REGS(EMU_SRC_HANA_ADAT), + EMU32_2x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu1010_2x_src_regs) == ARRAY_SIZE(emu1010_2x_src_texts)); + +static const char * const emu1010_4x_src_texts[] = { + "Silence", + PAIR_TEXTS("Dock Mic", "A", "B"), + LR_TEXTS("Dock ADC1"), + LR_TEXTS("Dock ADC2"), + LR_TEXTS("Dock ADC3"), + LR_TEXTS("0202 ADC"), + ADAT_4x_TEXTS("1010 "), + PB_4x_TEXTS, +}; + +static const unsigned short emu1010_4x_src_regs[][4] = { + SRC_SILENCE_4x, + PAIR_4x_REGS(EMU_SRC_DOCK_MIC, _A, _B), + LR_4x_REGS(EMU_SRC_DOCK_ADC1), + LR_4x_REGS(EMU_SRC_DOCK_ADC2), + LR_4x_REGS(EMU_SRC_DOCK_ADC3), + LR_4x_REGS(EMU_SRC_HAMOA_ADC), + ADAT_4x_REGS(EMU_SRC_HANA_ADAT), + EMU32_4x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu1010_4x_src_regs) == ARRAY_SIZE(emu1010_4x_src_texts)); + /* 1010 rev2 */ #define EMU1010b_COMMON_TEXTS \ @@ -222,6 +318,58 @@ static const unsigned short emu1010b_src_regs[] = { }; static_assert(ARRAY_SIZE(emu1010b_src_regs) == ARRAY_SIZE(emu1010b_src_texts)); +static const char * const emu1010b_2x_src_texts[] = { + "Silence", + PAIR_TEXTS("Dock Mic", "A", "B"), + LR_TEXTS("Dock ADC1"), + LR_TEXTS("Dock ADC2"), + LR_TEXTS("0202 ADC"), + LR_TEXTS("Dock SPDIF"), + LR_TEXTS("1010 SPDIF"), + ADAT_2x_TEXTS("Dock "), + ADAT_2x_TEXTS("1010 "), + PB_TEXTS, +}; + +static const unsigned short emu1010b_2x_src_regs[][2] = { + SRC_SILENCE_2x, + PAIR_2x_REGS(EMU_SRC_DOCK_MIC, _A, _B), + LR_2x_REGS(EMU_SRC_DOCK_ADC1), + LR_2x_REGS(EMU_SRC_DOCK_ADC2), + LR_2x_REGS(EMU_SRC_HAMOA_ADC), + LR_2x_REGS(EMU_SRC_MDOCK_SPDIF), + LR_2x_REGS(EMU_SRC_HANA_SPDIF), + ADAT_2x_REGS(EMU_SRC_MDOCK_ADAT), + ADAT_2x_REGS(EMU_SRC_HANA_ADAT), + EMU32_2x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu1010b_2x_src_regs) == ARRAY_SIZE(emu1010b_2x_src_texts)); + +static const char * const emu1010b_4x_src_texts[] = { + "Silence", + PAIR_TEXTS("Dock Mic", "A", "B"), + LR_TEXTS("Dock ADC1"), + LR_TEXTS("Dock ADC2"), + LR_TEXTS("0202 ADC"), + LR_TEXTS("1010 SPDIF"), + ADAT_4x_TEXTS("Dock "), + ADAT_4x_TEXTS("1010 "), + PB_4x_TEXTS, +}; + +static const unsigned short emu1010b_4x_src_regs[][4] = { + SRC_SILENCE_4x, + PAIR_4x_REGS(EMU_SRC_DOCK_MIC, _A, _B), + LR_4x_REGS(EMU_SRC_DOCK_ADC1), + LR_4x_REGS(EMU_SRC_DOCK_ADC2), + LR_4x_REGS(EMU_SRC_HAMOA_ADC), + LR_4x_REGS(EMU_SRC_HANA_SPDIF), + ADAT_4x_REGS(EMU_SRC_MDOCK_ADAT), + ADAT_4x_REGS(EMU_SRC_HANA_ADAT), + EMU32_4x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu1010b_4x_src_regs) == ARRAY_SIZE(emu1010b_4x_src_texts)); + /* 1616(m) cardbus */ #define EMU1616_COMMON_TEXTS \ @@ -253,6 +401,46 @@ static const unsigned short emu1616_src_regs[] = { }; static_assert(ARRAY_SIZE(emu1616_src_regs) == ARRAY_SIZE(emu1616_src_texts)); +static const char * const emu1616_2x_src_texts[] = { + "Silence", + PAIR_TEXTS("Mic", "A", "B"), + LR_TEXTS("ADC1"), + LR_TEXTS("ADC2"), + LR_TEXTS("SPDIF"), + ADAT_2x_TEXTS(""), + PB_TEXTS, +}; + +static const unsigned short emu1616_2x_src_regs[][2] = { + SRC_SILENCE_2x, + PAIR_2x_REGS(EMU_SRC_DOCK_MIC, _A, _B), + LR_2x_REGS(EMU_SRC_DOCK_ADC1), + LR_2x_REGS(EMU_SRC_DOCK_ADC2), + LR_2x_REGS(EMU_SRC_MDOCK_SPDIF), + ADAT_2x_REGS(EMU_SRC_MDOCK_ADAT), + EMU32_2x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu1616_2x_src_regs) == ARRAY_SIZE(emu1616_2x_src_texts)); + +static const char * const emu1616_4x_src_texts[] = { + "Silence", + PAIR_TEXTS("Mic", "A", "B"), + LR_TEXTS("ADC1"), + LR_TEXTS("ADC2"), + ADAT_4x_TEXTS(""), + PB_4x_TEXTS, +}; + +static const unsigned short emu1616_4x_src_regs[][4] = { + SRC_SILENCE_4x, + PAIR_4x_REGS(EMU_SRC_DOCK_MIC, _A, _B), + LR_4x_REGS(EMU_SRC_DOCK_ADC1), + LR_4x_REGS(EMU_SRC_DOCK_ADC2), + ADAT_4x_REGS(EMU_SRC_MDOCK_ADAT), + EMU32_4x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu1616_4x_src_regs) == ARRAY_SIZE(emu1616_4x_src_texts)); + /* 0404 rev1 & rev2 */ #define EMU0404_COMMON_TEXTS \ @@ -278,13 +466,36 @@ static const unsigned short emu0404_src_regs[] = { }; static_assert(ARRAY_SIZE(emu0404_src_regs) == ARRAY_SIZE(emu0404_src_texts)); +static const unsigned short emu0404_2x_src_regs[][2] = { + SRC_SILENCE_2x, + LR_2x_REGS(EMU_SRC_HAMOA_ADC), + LR_2x_REGS(EMU_SRC_HANA_SPDIF), + EMU32_2x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu0404_2x_src_regs) == ARRAY_SIZE(emu0404_das_src_texts)); + +static const char * const emu0404_4x_src_texts[] = { + "Silence", + LR_TEXTS("ADC"), + PB_4x_TEXTS, +}; + +static const unsigned short emu0404_4x_src_regs[][4] = { + SRC_SILENCE_4x, + LR_4x_REGS(EMU_SRC_HAMOA_ADC), + EMU32_4x_SRC_REGS, +}; +static_assert(ARRAY_SIZE(emu0404_4x_src_regs) == ARRAY_SIZE(emu0404_4x_src_texts)); + /* * Data destinations - physical EMU outputs. * Each destination has an enum mixer control to choose a data source */ #define LR_CTLS(base) LR_PS(base, " Playback Enum") #define ADAT_CTLS(pfx) ADAT_PS(pfx, " Playback Enum") +#define ADAT_2x_CTLS(pfx) ADAT_2x_PS(pfx, " Playback Enum") +#define ADAT_4x_CTLS(pfx) ADAT_4x_PS(pfx, " Playback Enum") /* 1010 rev1 */ @@ -328,6 +539,52 @@ static const unsigned short emu1010_output_dflt[] = { }; static_assert(ARRAY_SIZE(emu1010_output_dflt) == ARRAY_SIZE(emu1010_output_dst)); +static const char * const emu1010_2x_output_texts[] = { + LR_CTLS("Dock DAC1"), + LR_CTLS("Dock DAC2"), + LR_CTLS("Dock DAC3"), + LR_CTLS("Dock DAC4"), + LR_CTLS("Dock Phones"), + LR_CTLS("Dock SPDIF"), + LR_CTLS("0202 DAC"), + LR_CTLS("1010 SPDIF"), + ADAT_2x_CTLS("1010 "), +}; +static_assert(ARRAY_SIZE(emu1010_2x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu1010_2x_output_dst[][2] = { + LR_2x_REGS(EMU_DST_DOCK_DAC1), + LR_2x_REGS(EMU_DST_DOCK_DAC2), + LR_2x_REGS(EMU_DST_DOCK_DAC3), + LR_2x_REGS(EMU_DST_DOCK_DAC4), + LR_2x_REGS(EMU_DST_DOCK_PHONES), + LR_2x_REGS(EMU_DST_DOCK_SPDIF), + LR_2x_REGS(EMU_DST_HAMOA_DAC), + LR_2x_REGS(EMU_DST_HANA_SPDIF), + ADAT_2x_REGS(EMU_DST_HANA_ADAT), +}; +static_assert(ARRAY_SIZE(emu1010_2x_output_dst) == ARRAY_SIZE(emu1010_2x_output_texts)); + +static const char * const emu1010_4x_output_texts[] = { + LR_CTLS("Dock DAC1"), + LR_CTLS("Dock DAC2"), + LR_CTLS("Dock DAC3"), + LR_CTLS("Dock DAC4"), + LR_CTLS("0202 DAC"), + ADAT_4x_CTLS("1010 "), +}; +static_assert(ARRAY_SIZE(emu1010_4x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu1010_4x_output_dst[][4] = { + LR_4x_REGS(EMU_DST_DOCK_DAC1), + LR_4x_REGS(EMU_DST_DOCK_DAC2), + LR_4x_REGS(EMU_DST_DOCK_DAC3), + LR_4x_REGS(EMU_DST_DOCK_DAC4), + LR_4x_REGS(EMU_DST_HAMOA_DAC), + ADAT_4x_REGS(EMU_DST_HANA_ADAT), +}; +static_assert(ARRAY_SIZE(emu1010_4x_output_dst) == ARRAY_SIZE(emu1010_4x_output_texts)); + /* 1010 rev2 */ static const char * const snd_emu1010b_output_texts[] = { @@ -367,6 +624,52 @@ static const unsigned short emu1010b_output_dflt[] = { EMU_SRC_ALICE_EMU32A+4, EMU_SRC_ALICE_EMU32A+5, EMU_SRC_ALICE_EMU32A+6, EMU_SRC_ALICE_EMU32A+7, }; +static const char * const snd_emu1010b_2x_output_texts[] = { + LR_CTLS("Dock DAC1"), + LR_CTLS("Dock DAC2"), + LR_CTLS("Dock DAC3"), + LR_CTLS("Dock SPDIF"), + ADAT_2x_CTLS("Dock "), + LR_CTLS("0202 DAC"), + LR_CTLS("1010 SPDIF"), + ADAT_2x_CTLS("1010 "), +}; +static_assert(ARRAY_SIZE(snd_emu1010b_2x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu1010b_2x_output_dst[][2] = { + LR_2x_REGS(EMU_DST_DOCK_DAC1), + LR_2x_REGS(EMU_DST_DOCK_DAC2), + LR_2x_REGS(EMU_DST_DOCK_DAC3), + LR_2x_REGS(EMU_DST_MDOCK_SPDIF), + ADAT_2x_REGS(EMU_DST_MDOCK_ADAT), + LR_2x_REGS(EMU_DST_HAMOA_DAC), + LR_2x_REGS(EMU_DST_HANA_SPDIF), + ADAT_2x_REGS(EMU_DST_HANA_ADAT), +}; +static_assert(ARRAY_SIZE(emu1010b_2x_output_dst) == ARRAY_SIZE(snd_emu1010b_2x_output_texts)); + +static const char * const snd_emu1010b_4x_output_texts[] = { + LR_CTLS("Dock DAC1"), + LR_CTLS("Dock DAC2"), + LR_CTLS("Dock DAC3"), + ADAT_4x_CTLS("Dock "), + LR_CTLS("0202 DAC"), + LR_CTLS("1010 SPDIF"), + ADAT_4x_CTLS("1010 "), +}; +static_assert(ARRAY_SIZE(snd_emu1010b_4x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu1010b_4x_output_dst[][4] = { + LR_4x_REGS(EMU_DST_DOCK_DAC1), + LR_4x_REGS(EMU_DST_DOCK_DAC2), + LR_4x_REGS(EMU_DST_DOCK_DAC3), + ADAT_4x_REGS(EMU_DST_MDOCK_ADAT), + LR_4x_REGS(EMU_DST_HAMOA_DAC), + LR_4x_REGS(EMU_DST_HANA_SPDIF), + ADAT_4x_REGS(EMU_DST_HANA_ADAT), +}; +static_assert(ARRAY_SIZE(emu1010b_4x_output_dst) == ARRAY_SIZE(snd_emu1010b_4x_output_texts)); + /* 1616(m) cardbus */ static const char * const snd_emu1616_output_texts[] = { @@ -400,6 +703,40 @@ static const unsigned short emu1616_output_dflt[] = { }; static_assert(ARRAY_SIZE(emu1616_output_dflt) == ARRAY_SIZE(emu1616_output_dst)); +static const char * const snd_emu1616_2x_output_texts[] = { + LR_CTLS("Dock DAC1"), + LR_CTLS("Dock DAC2"), + LR_CTLS("Dock DAC3"), + LR_CTLS("Dock SPDIF"), + ADAT_2x_CTLS("Dock "), +}; +static_assert(ARRAY_SIZE(snd_emu1616_2x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu1616_2x_output_dst[][2] = { + LR_2x_REGS(EMU_DST_DOCK_DAC1), + LR_2x_REGS(EMU_DST_DOCK_DAC2), + LR_2x_REGS(EMU_DST_DOCK_DAC3), + LR_2x_REGS(EMU_DST_MDOCK_SPDIF), + ADAT_2x_REGS(EMU_DST_MDOCK_ADAT), +}; +static_assert(ARRAY_SIZE(emu1616_2x_output_dst) == ARRAY_SIZE(snd_emu1616_2x_output_texts)); + +static const char * const snd_emu1616_4x_output_texts[] = { + LR_CTLS("Dock DAC1"), + LR_CTLS("Dock DAC2"), + LR_CTLS("Dock DAC3"), + ADAT_4x_CTLS("Dock "), +}; +static_assert(ARRAY_SIZE(snd_emu1616_4x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu1616_4x_output_dst[][4] = { + LR_4x_REGS(EMU_DST_DOCK_DAC1), + LR_4x_REGS(EMU_DST_DOCK_DAC2), + LR_4x_REGS(EMU_DST_DOCK_DAC3), + ADAT_4x_REGS(EMU_DST_MDOCK_ADAT), +}; +static_assert(ARRAY_SIZE(emu1616_4x_output_dst) == ARRAY_SIZE(snd_emu1616_4x_output_texts)); + /* 0404 rev1 & rev2 */ static const char * const snd_emu0404_output_texts[] = { @@ -420,6 +757,22 @@ static const unsigned short emu0404_output_dflt[] = { }; static_assert(ARRAY_SIZE(emu0404_output_dflt) == ARRAY_SIZE(emu0404_output_dst)); +static const unsigned short emu0404_2x_output_dst[][2] = { + LR_2x_REGS(EMU_DST_HAMOA_DAC), + LR_2x_REGS(EMU_DST_HANA_SPDIF), +}; +static_assert(ARRAY_SIZE(emu0404_2x_output_dst) == ARRAY_SIZE(snd_emu0404_output_texts)); + +static const char * const snd_emu0404_4x_output_texts[] = { + LR_CTLS("DAC"), +}; +static_assert(ARRAY_SIZE(snd_emu0404_4x_output_texts) <= NUM_OUTPUT_DESTS); + +static const unsigned short emu0404_4x_output_dst[][4] = { + LR_4x_REGS(EMU_DST_HAMOA_DAC), +}; +static_assert(ARRAY_SIZE(emu0404_4x_output_dst) == ARRAY_SIZE(snd_emu0404_4x_output_texts)); + /* * Data destinations - FPGA outputs going to Alice2 (Audigy) for * capture (EMU32 + I2S links) @@ -549,168 +902,267 @@ static const unsigned short emu0404_input_dflt[] = { }; struct snd_emu1010_routing_info { - const char * const *src_texts[2]; - const char * const *out_texts; - const unsigned short *src_regs; - const unsigned short *out_regs; + const char * const *src_texts[4]; + const char * const *out_texts[3]; + const unsigned short *src_regs[3]; + const unsigned short *out_regs[3]; const unsigned short *in_regs; const unsigned short *out_dflts; const unsigned short *in_dflts; - unsigned n_srcs[2]; - unsigned n_outs; - unsigned n_ins[2]; + unsigned n_srcs[4]; + unsigned n_outs[3]; + unsigned n_ins[4]; }; static const struct snd_emu1010_routing_info emu1010_routing_info[] = { { /* rev1 1010 */ - .src_regs = emu1010_src_regs, - .src_texts = { emu1010_src_texts, emu1010_das_src_texts }, - .n_srcs = { ARRAY_SIZE(emu1010_src_texts), ARRAY_SIZE(emu1010_das_src_texts) }, + .src_regs = { emu1010_src_regs, emu1010_2x_src_regs[0], emu1010_4x_src_regs[0] }, + .src_texts = { emu1010_src_texts, emu1010_das_src_texts, + emu1010_2x_src_texts, emu1010_4x_src_texts }, + .n_srcs = { ARRAY_SIZE(emu1010_src_texts), ARRAY_SIZE(emu1010_das_src_texts), + ARRAY_SIZE(emu1010_2x_src_texts), ARRAY_SIZE(emu1010_4x_src_texts) }, .out_dflts = emu1010_output_dflt, - .out_regs = emu1010_output_dst, - .out_texts = emu1010_output_texts, - .n_outs = ARRAY_SIZE(emu1010_output_dst), + .out_regs = { emu1010_output_dst, emu1010_2x_output_dst[0], emu1010_4x_output_dst[0] }, + .out_texts = { emu1010_output_texts, + emu1010_2x_output_texts, emu1010_4x_output_texts }, + .n_outs = { ARRAY_SIZE(emu1010_output_texts), + ARRAY_SIZE(emu1010_2x_output_texts), ARRAY_SIZE(emu1010_4x_output_texts) }, .in_dflts = emu1010_input_dflt, .in_regs = emu1010_input_dst, - .n_ins = { ARRAY_SIZE(emu1010_input_dst), 16 }, + .n_ins = { ARRAY_SIZE(emu1010_input_dst), 16, 16, 16 }, }, { /* rev2 1010 */ - .src_regs = emu1010b_src_regs, - .src_texts = { emu1010b_src_texts, emu1010b_das_src_texts }, - .n_srcs = { ARRAY_SIZE(emu1010b_src_texts), ARRAY_SIZE(emu1010b_das_src_texts) }, + .src_regs = { emu1010b_src_regs, emu1010b_2x_src_regs[0], emu1010b_4x_src_regs[0] }, + .src_texts = { emu1010b_src_texts, emu1010b_das_src_texts, + emu1010b_2x_src_texts, emu1010b_4x_src_texts }, + .n_srcs = { ARRAY_SIZE(emu1010b_src_texts), ARRAY_SIZE(emu1010b_das_src_texts), + ARRAY_SIZE(emu1010b_2x_src_texts), ARRAY_SIZE(emu1010b_4x_src_texts) }, .out_dflts = emu1010b_output_dflt, - .out_regs = emu1010b_output_dst, - .out_texts = snd_emu1010b_output_texts, - .n_outs = ARRAY_SIZE(emu1010b_output_dst), + .out_regs = { emu1010b_output_dst, emu1010b_2x_output_dst[0], emu1010b_4x_output_dst[0] }, + .out_texts = { snd_emu1010b_output_texts, + snd_emu1010b_2x_output_texts, snd_emu1010b_4x_output_texts }, + .n_outs = { ARRAY_SIZE(snd_emu1010b_output_texts), + ARRAY_SIZE(snd_emu1010b_2x_output_texts), ARRAY_SIZE(snd_emu1010b_4x_output_texts) }, .in_dflts = emu1010_input_dflt, .in_regs = emu1010_input_dst, - .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16 }, + .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16, 16, 16 }, }, { /* 1616(m) cardbus */ - .src_regs = emu1616_src_regs, - .src_texts = { emu1616_src_texts, emu1616_das_src_texts }, - .n_srcs = { ARRAY_SIZE(emu1616_src_texts), ARRAY_SIZE(emu1616_das_src_texts) }, + .src_regs = { emu1616_src_regs, emu1616_2x_src_regs[0], emu1616_4x_src_regs[0] }, + .src_texts = { emu1616_src_texts, emu1616_das_src_texts, + emu1616_2x_src_texts, emu1616_4x_src_texts }, + .n_srcs = { ARRAY_SIZE(emu1616_src_texts), ARRAY_SIZE(emu1616_das_src_texts), + ARRAY_SIZE(emu1616_2x_src_texts), ARRAY_SIZE(emu1616_4x_src_texts) }, .out_dflts = emu1616_output_dflt, - .out_regs = emu1616_output_dst, - .out_texts = snd_emu1616_output_texts, - .n_outs = ARRAY_SIZE(emu1616_output_dst), + .out_regs = { emu1616_output_dst, emu1616_2x_output_dst[0], emu1616_4x_output_dst[0] }, + .out_texts = { snd_emu1616_output_texts, + snd_emu1616_2x_output_texts, snd_emu1616_4x_output_texts }, + .n_outs = { ARRAY_SIZE(snd_emu1616_output_texts), + ARRAY_SIZE(snd_emu1616_2x_output_texts), ARRAY_SIZE(snd_emu1616_4x_output_texts) }, .in_dflts = emu1010_input_dflt, .in_regs = emu1010_input_dst, - .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16 }, + .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16, 16, 16 }, }, { /* 0404 */ - .src_regs = emu0404_src_regs, - .src_texts = { emu0404_src_texts, emu0404_das_src_texts }, - .n_srcs = { ARRAY_SIZE(emu0404_src_texts), ARRAY_SIZE(emu0404_das_src_texts) }, + .src_regs = { emu0404_src_regs, emu0404_2x_src_regs[0], emu0404_4x_src_regs[0] }, + .src_texts = { emu0404_src_texts, emu0404_das_src_texts, + emu0404_das_src_texts, emu0404_4x_src_texts }, + .n_srcs = { ARRAY_SIZE(emu0404_src_texts), ARRAY_SIZE(emu0404_das_src_texts), + ARRAY_SIZE(emu0404_das_src_texts), ARRAY_SIZE(emu0404_4x_src_texts) }, .out_dflts = emu0404_output_dflt, - .out_regs = emu0404_output_dst, - .out_texts = snd_emu0404_output_texts, - .n_outs = ARRAY_SIZE(emu0404_output_dflt), + .out_regs = { emu0404_output_dst, emu0404_2x_output_dst[0], emu0404_4x_output_dst[0] }, + .out_texts = { snd_emu0404_output_texts, + snd_emu0404_output_texts, snd_emu0404_4x_output_texts }, + .n_outs = { ARRAY_SIZE(snd_emu0404_output_texts), + ARRAY_SIZE(snd_emu0404_output_texts), ARRAY_SIZE(snd_emu0404_4x_output_texts) }, .in_dflts = emu0404_input_dflt, .in_regs = emu1010_input_dst, - .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16 }, + .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16, 16, 16 }, }, }; static unsigned emu1010_idx(struct snd_emu10k1 *emu) { return emu->card_capabilities->emu_model - 1; } +static void snd_emu1010_source_apply(struct snd_emu10k1 *emu, unsigned shift, + const unsigned short *regs, + const unsigned short *vals) +{ + unsigned short avals[4]; + + if ((vals[0] & 0x700) == 0x300) { // EMU32x + // Only 1x playback for now + avals[0] = avals[1] = avals[2] = avals[3] = vals[0]; + vals = avals; + } + switch (shift) { + case 2: + snd_emu1010_fpga_link_dst_src_write(emu, regs[3], vals[3]); + snd_emu1010_fpga_link_dst_src_write(emu, regs[2], vals[2]); + fallthrough; + case 1: + snd_emu1010_fpga_link_dst_src_write(emu, regs[1], vals[1]); + fallthrough; + default: + snd_emu1010_fpga_link_dst_src_write(emu, regs[0], vals[0]); + break; + } +} + static void snd_emu1010_output_source_apply(struct snd_emu10k1 *emu, int channel, int src) { const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; + unsigned shift = emu->emu1010.clock_shift; + const unsigned short *regs = &emu_ri->out_regs[shift][channel << shift]; + const unsigned short *vals = &emu_ri->src_regs[shift][src << shift]; - snd_emu1010_fpga_link_dst_src_write(emu, - emu_ri->out_regs[channel], emu_ri->src_regs[src]); + snd_emu1010_source_apply(emu, shift, regs, vals); } static void snd_emu1010_input_source_apply(struct snd_emu10k1 *emu, int channel, int src) { const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; + unsigned shift = emu->emu1010.clock_shift; + const unsigned short *regs = &emu_ri->in_regs[channel]; + const unsigned short *vals = &emu_ri->src_regs[shift][src << shift]; - snd_emu1010_fpga_link_dst_src_write(emu, - emu_ri->in_regs[channel], emu_ri->src_regs[src]); + // Only 1x capture for now + snd_emu1010_fpga_link_dst_src_write(emu, regs[0], vals[0]); } -static void snd_emu1010_apply_sources(struct snd_emu10k1 *emu) +static void snd_emu1010_apply_sources(struct snd_emu10k1 *emu, int active) { const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; - unsigned iidx = emu->das_mode; + unsigned oidx = emu->emu1010.clock_shift; + unsigned iidx = emu->das_mode + oidx; - for (unsigned i = 0; i < emu_ri->n_outs; i++) + for (unsigned i = 0; i < emu_ri->n_outs[oidx]; i++) snd_emu1010_output_source_apply( - emu, i, emu->emu1010.output_source[i]); + emu, i, active ? emu->emu1010.output_source[i] : 0); for (unsigned i = 0; i < emu_ri->n_ins[iidx]; i++) snd_emu1010_input_source_apply( - emu, i, emu->emu1010.input_source[i]); + emu, i, active ? emu->emu1010.input_source[i] : 0); } static u8 emu1010_map_source(const struct snd_emu1010_routing_info *emu_ri, unsigned das_mode, unsigned val) { for (unsigned i = 0; i < emu_ri->n_srcs[das_mode]; i++) - if (val == emu_ri->src_regs[i]) + if (val == emu_ri->src_regs[0][i]) return i; return 0; } +static const unsigned internal_sources[3] = { 16, 16, 8 }; + +static unsigned emu1010_remap_source(const struct snd_emu1010_routing_info *emu_ri, + unsigned oshift, unsigned nshift, unsigned src) +{ + unsigned ibase = emu_ri->n_srcs[oshift + 1] - internal_sources[oshift]; + if (src >= ibase) { + int raw_src = src - ibase - internal_sources[nshift]; + if (raw_src < 0) + return raw_src + emu_ri->n_srcs[nshift + 1]; + } else { + unsigned reg = emu_ri->src_regs[oshift][src << oshift]; + for (unsigned i = 0; i < emu_ri->n_srcs[nshift + 1]; i++) + if (reg == emu_ri->src_regs[nshift][i << nshift]) + return i; + } + return 0; +} + +static void snd_emu1010_remap_sources(struct snd_emu10k1 *emu, int oshift, int nshift) +{ + const struct snd_emu1010_routing_info *emu_ri = + &emu1010_routing_info[emu1010_idx(emu)]; + unsigned char srcs[NUM_OUTPUT_DESTS]; + unsigned o, n, n_dsts_o, n_dsts_n; + + n_dsts_o = emu_ri->n_outs[oshift]; + n_dsts_n = emu_ri->n_outs[nshift]; + for (n = 0; n < n_dsts_n; n++) { + unsigned reg = emu_ri->out_regs[nshift][n << nshift]; + unsigned src = 0; + for (o = 0; o < n_dsts_o; o++) { + if (emu_ri->out_regs[oshift][o << oshift] == reg) { + src = emu1010_remap_source(emu_ri, oshift, nshift, + emu->emu1010.output_source[o]); + break; + } + } + srcs[n] = src; + } + memcpy(emu->emu1010.output_source, srcs, n_dsts_n); + + n_dsts_o = emu_ri->n_ins[oshift + 1]; + n_dsts_n = emu_ri->n_ins[nshift + 1]; + for (n = 0; n < n_dsts_n; n++) + emu->emu1010.input_source[n] = (n >= n_dsts_o) ? 0 : + emu1010_remap_source(emu_ri, oshift, nshift, + emu->emu1010.input_source[n]); +} + static int snd_emu1010_input_output_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; - unsigned iidx = emu->das_mode; + unsigned iidx = emu->das_mode + emu->emu1010.clock_shift; return snd_ctl_enum_info(uinfo, 1, emu_ri->n_srcs[iidx], emu_ri->src_texts[iidx]); } static int snd_emu1010_output_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; + unsigned oidx = emu->emu1010.clock_shift; unsigned channel = kcontrol->private_value; - if (channel >= emu_ri->n_outs) + if (channel >= emu_ri->n_outs[oidx]) return -EINVAL; ucontrol->value.enumerated.item[0] = emu->emu1010.output_source[channel]; return 0; } static int snd_emu1010_output_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; - unsigned iidx = emu->das_mode; + unsigned oidx = emu->emu1010.clock_shift; + unsigned iidx = emu->das_mode + oidx; unsigned val = ucontrol->value.enumerated.item[0]; unsigned channel = kcontrol->private_value; int change; if (val >= emu_ri->n_srcs[iidx]) return -EINVAL; - if (channel >= emu_ri->n_outs) + if (channel >= emu_ri->n_outs[oidx]) return -EINVAL; change = (emu->emu1010.output_source[channel] != val); if (change) { @@ -734,7 +1186,7 @@ static int snd_emu1010_input_source_get(struct snd_kcontrol *kcontrol, struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; - unsigned iidx = emu->das_mode; + unsigned iidx = emu->das_mode + emu->emu1010.clock_shift; unsigned channel = kcontrol->private_value; if (channel >= emu_ri->n_ins[iidx]) @@ -749,7 +1201,7 @@ static int snd_emu1010_input_source_put(struct snd_kcontrol *kcontrol, struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; - unsigned iidx = emu->das_mode; + unsigned iidx = emu->das_mode + emu->emu1010.clock_shift; unsigned val = ucontrol->value.enumerated.item[0]; unsigned channel = kcontrol->private_value; int change; @@ -778,20 +1230,32 @@ static int add_emu1010_source_mixers(struct snd_emu10k1 *emu) { const struct snd_emu1010_routing_info *emu_ri = &emu1010_routing_info[emu1010_idx(emu)]; - unsigned iidx = emu->das_mode; + unsigned oidx = emu->emu1010.clock_shift; + unsigned iidx = emu->das_mode + oidx; int err; err = add_ctls(emu, &emu1010_output_source_ctl, - emu_ri->out_texts, emu_ri->n_outs); + emu_ri->out_texts[oidx], emu_ri->n_outs[oidx]); if (err < 0) return err; err = add_ctls(emu, &emu1010_input_source_ctl, iidx ? emu1010_das_input_texts : emu1010_input_texts, emu_ri->n_ins[iidx]); return err; } +static void remove_emu1010_source_mixers(struct snd_emu10k1 *emu) +{ + struct snd_kcontrol *kctl, *next; + + list_for_each_entry_safe(kctl, next, &emu->card->controls, list) { + size_t nlen = strlen(kctl->id.name); + if (nlen > 5 && !memcmp(kctl->id.name + nlen - 5, " Enum", 5)) + snd_ctl_remove(emu->card, kctl); + } +} + static const char * const snd_emu1010_adc_pads[] = { "ADC1 14dB PAD 0202 Capture Switch", @@ -1039,7 +1503,8 @@ static int snd_emu1010_clock_source_put(struct snd_kcontrol *kcontrol, change = (emu->emu1010.clock_source != val); if (change) { emu->emu1010.clock_source = val; - emu->emu1010.wclock = emu_ci->vals[val]; + emu->emu1010.wclock = (emu->emu1010.wclock & ~EMU_HANA_WCLOCK_SRC_MASK) | + emu_ci->vals[val]; snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_MUTE); snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, emu->emu1010.wclock); @@ -1109,6 +1574,68 @@ static const struct snd_kcontrol_new snd_emu1010_clock_fallback = .put = snd_emu1010_clock_fallback_put }; +static int snd_emu1010_clock_shift_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static const char * const texts[3] = { + "x1", "x2", "x4" + }; + + return snd_ctl_enum_info(uinfo, 1, 3, texts); +} + +static int snd_emu1010_clock_shift_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = emu->emu1010.clock_shift; + return 0; +} + +static int snd_emu1010_clock_shift_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); + unsigned int val = ucontrol->value.enumerated.item[0]; + int change; + + if (val >= 3) + return -EINVAL; + change = (emu->emu1010.clock_shift != val); + if (change) { + snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_MUTE); + snd_emu1010_apply_sources(emu, 0); + + remove_emu1010_source_mixers(emu); + snd_emu1010_remap_sources(emu, emu->emu1010.clock_shift, val); + emu->emu1010.clock_shift = val; + add_emu1010_source_mixers(emu); + + emu->emu1010.wclock = (emu->emu1010.wclock & ~EMU_HANA_WCLOCK_MULT_MASK) | + (val << 3); + snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, emu->emu1010.wclock); + msleep(10); // Allow DLL to settle + + snd_emu1010_apply_sources(emu, 1); + snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE); + + snd_emu1010_update_clock(emu); + } + return change; +} + +static const struct snd_kcontrol_new snd_emu1010_clock_shift = +{ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Clock Multiplier", + .count = 1, + .info = snd_emu1010_clock_shift_info, + .get = snd_emu1010_clock_shift_get, + .put = snd_emu1010_clock_shift_put +}; + static int snd_emu1010_optical_out_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { @@ -2396,11 +2923,18 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, for (i = 0; i < emu_ri->n_ins[midx]; i++) emu->emu1010.input_source[i] = emu1010_map_source(emu_ri, midx, emu_ri->in_dflts[i]); - for (i = 0; i < emu_ri->n_outs; i++) + for (i = 0; i < emu_ri->n_outs[0]; i++) emu->emu1010.output_source[i] = emu1010_map_source(emu_ri, midx, emu_ri->out_dflts[i]); - snd_emu1010_apply_sources(emu); + snd_emu1010_apply_sources(emu, 1); + if (emu->das_mode) { + kctl = emu->ctl_clock_shift = + snd_ctl_new1(&snd_emu1010_clock_shift, emu); + err = snd_ctl_add(card, kctl); + if (err < 0) + return err; + } err = snd_ctl_add(card, snd_ctl_new1(&snd_emu1010_clock_source, emu)); if (err < 0) diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 7aed356637ab..69552d5c9e45 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -1188,19 +1188,42 @@ static void snd_emu10k1_pcm_efx_mixer_notify(struct snd_emu10k1 *emu, int idx, i snd_emu10k1_pcm_mixer_notify1(emu, emu->ctl_efx_attn, idx, activate); } +static void snd_emu10k1_pcm_clock_mutiplier_notify(struct snd_emu10k1 *emu) +{ + struct snd_kcontrol *kctl = emu->ctl_clock_shift; + struct snd_ctl_elem_id id; + + // Modifying the clock multiplier during playback/capture + // would make a mess, so we lock it. + if (emu->emu1010.clock_users) { + if (!(kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_WRITE)) + return; + kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_WRITE; + } else { + if (kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_WRITE) + return; + kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_WRITE; + } + snd_ctl_build_ioff(&id, kctl, 0); + snd_ctl_notify(emu->card, SNDRV_CTL_EVENT_MASK_INFO, &id); +} + static void snd_emu10k1_pcm_free_substream(struct snd_pcm_runtime *runtime) { kfree(runtime->private_data); } static int snd_emu10k1_efx_playback_close(struct snd_pcm_substream *substream) { struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream); struct snd_emu10k1_pcm_mixer *mix; int i; - if (emu->das_mode) + if (emu->das_mode) { + emu->emu1010.clock_users--; + snd_emu10k1_pcm_clock_mutiplier_notify(emu); return 0; + } for (i = 0; i < NUM_EFX_PLAYBACK; i++) { mix = &emu->efx_pcm_mixer[i]; mix->epcm = NULL; @@ -1254,8 +1277,11 @@ static int snd_emu10k1_efx_playback_open(struct snd_pcm_substream *substream) return err; } - if (emu->das_mode) + if (emu->das_mode) { + emu->emu1010.clock_users++; + snd_emu10k1_pcm_clock_mutiplier_notify(emu); return 0; + } for (i = 0; i < NUM_EFX_PLAYBACK; i++) { mix = &emu->efx_pcm_mixer[i]; for (j = 0; j < 8; j++) @@ -1464,13 +1490,24 @@ static int snd_emu10k1_capture_efx_open(struct snd_pcm_substream *substream) &hw_constraints_capture_buffer_sizes); emu->capture_efx_interrupt = snd_emu10k1_pcm_efx_interrupt; emu->pcm_capture_efx_substream = substream; + + if (emu->das_mode) { + emu->emu1010.clock_users++; + snd_emu10k1_pcm_clock_mutiplier_notify(emu); + } + return 0; } static int snd_emu10k1_capture_efx_close(struct snd_pcm_substream *substream) { struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream); + if (emu->das_mode) { + emu->emu1010.clock_users--; + snd_emu10k1_pcm_clock_mutiplier_notify(emu); + } + emu->capture_efx_interrupt = NULL; emu->pcm_capture_efx_substream = NULL; return 0; diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c index a0d66ce3ee83..dc9c7a59e03a 100644 --- a/sound/pci/emu10k1/io.c +++ b/sound/pci/emu10k1/io.c @@ -404,19 +404,47 @@ void snd_emu1010_update_clock(struct snd_emu10k1 *emu) clock = 48000; leds = EMU_HANA_DOCK_LEDS_2_48K; break; + case EMU_HANA_WCLOCK_INT_44_1K | EMU_HANA_WCLOCK_2X: + clock = 44100; + leds = 0; + break; + case EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_2X: + clock = 48000; + leds = EMU_HANA_DOCK_LEDS_2_96K; + break; + case EMU_HANA_WCLOCK_INT_44_1K | EMU_HANA_WCLOCK_4X: + clock = 44100; + leds = 0; + break; + case EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X: + clock = 48000; + leds = EMU_HANA_DOCK_LEDS_2_192K; + break; default: clock = snd_emu1010_get_raw_rate( emu, emu->emu1010.wclock & EMU_HANA_WCLOCK_SRC_MASK); // The raw rate reading is rather coarse (it cannot accurately // represent 44.1 kHz) and fluctuates slightly. Luckily, the // clock comes from digital inputs, which use standardized rates. // So we round to the closest standard rate and ignore discrepancies. if (clock < 46000) { clock = 44100; leds = EMU_HANA_DOCK_LEDS_2_EXT | EMU_HANA_DOCK_LEDS_2_44K; - } else { + } else if (clock < 75000) { clock = 48000; leds = EMU_HANA_DOCK_LEDS_2_EXT | EMU_HANA_DOCK_LEDS_2_48K; + } else if (clock < 92000) { + clock = 44100; + leds = EMU_HANA_DOCK_LEDS_2_EXT; + } else if (clock < 150000) { + clock = 48000; + leds = EMU_HANA_DOCK_LEDS_2_EXT | EMU_HANA_DOCK_LEDS_2_96K; + } else if (clock < 184000) { + clock = 44100; + leds = EMU_HANA_DOCK_LEDS_2_EXT; + } else { + clock = 48000; + leds = EMU_HANA_DOCK_LEDS_2_EXT | EMU_HANA_DOCK_LEDS_2_192K; } break; }