From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eldad Zack Subject: [FT C400, PATCH RFC, v3 7/9] usb-audio: Fast Track C400 mixer ranges Date: Tue, 27 Nov 2012 17:00:56 +0100 Message-ID: <1354032058-668-8-git-send-email-eldad@fogrefinery.com> References: <1354032058-668-1-git-send-email-eldad@fogrefinery.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-bk0-f51.google.com (mail-bk0-f51.google.com [209.85.214.51]) by alsa0.perex.cz (Postfix) with ESMTP id DA28B265330 for ; Tue, 27 Nov 2012 17:01:25 +0100 (CET) Received: by mail-bk0-f51.google.com with SMTP id ik5so4944982bkc.38 for ; Tue, 27 Nov 2012 08:01:25 -0800 (PST) In-Reply-To: <1354032058-668-1-git-send-email-eldad@fogrefinery.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Takashi Iwai , Daniel Mack , Felix Homann , Clemens Ladisch , alsa-devel@alsa-project.org Cc: Grant Diffey , George Willian Condomitti , Chris Cavey , Eldad Zack List-Id: alsa-devel@alsa-project.org Add ranges for various Fast Track C400 controls, as observed while using the vendor's mixer control software (res values are an estimation). Signed-off-by: Eldad Zack --- sound/usb/mixer.c | 36 ++++++++++++++++++++++++++++++++++++ 1 files changed, 36 insertions(+), 0 deletions(-) diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 4eacbe2..1ae0ff0 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -806,6 +806,42 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, struct snd_kcontrol *kctl) { switch (cval->mixer->chip->usb_id) { + case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */ + if (strcmp(kctl->id.name, "Effect Duration") == 0) { + snd_printk(KERN_INFO + "usb-audio: set quirk for C400 Effect Duration\n"); + cval->min = 0x0000; + cval->max = 0xffff; + cval->res = 0x00e6; + break; + } + if (strcmp(kctl->id.name, "Effect Volume") == 0 || + strcmp(kctl->id.name, "Effect Feedback Volume") == 0) { + snd_printk(KERN_INFO + "usb-audio: set quirks for C400 Effect Feedback/Volume\n"); + cval->min = 0x00; + cval->max = 0xff; + break; + } + if (strstr(kctl->id.name, "Effect Return") != NULL) { + snd_printk(KERN_INFO + "usb-audio: set quirks for C400 %s\n", kctl->id.name); + cval->min = 0xb706; + cval->max = 0xff7b; + cval->res = 0x0073; + break; + } + if ((strstr(kctl->id.name, "Playback Volume") != NULL) || + (strstr(kctl->id.name, "Effect Send") != NULL)) { + snd_printk(KERN_INFO + "usb-audio: set quirk for Fast Track C400 %s\n", + kctl->id.name); + cval->min = 0xb5fb; /* -73 dB = 0xb6ff */ + cval->max = 0xfcfe; + cval->res = 0x0073; + } + break; + case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */ case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */ if (strcmp(kctl->id.name, "Effect Duration") == 0) { -- 1.7.8.6