From nobody Mon Feb 9 12:23:51 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04273C7EE23 for ; Tue, 23 May 2023 07:57:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236002AbjEWH45 (ORCPT ); Tue, 23 May 2023 03:56:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235865AbjEWHzy (ORCPT ); Tue, 23 May 2023 03:55:54 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF4FB1B4 for ; Tue, 23 May 2023 00:55:16 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 30F8921A67; Tue, 23 May 2023 07:54:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1684828451; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Sa3pwc1C5HhGxbLR03Hm6eyUQzwJ+yyOfNOAHUZ83fg=; b=y1cY/y9BBnkXdpqA9huOH9Pk87lfjP2H1VdxMtHiahqPP3DdE2zkn43/JVpxy4UIRZgFxJ G4HgsF9r9jHl6oSeTvNWd6BTeyPwFowKWPrgM2v59cCdylobh6mtWJgK1UoJBG9zdCmRz3 jMtoVOsGNZjsPQROogmcLfS6+FlbHLU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1684828451; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Sa3pwc1C5HhGxbLR03Hm6eyUQzwJ+yyOfNOAHUZ83fg=; b=f4gFMx00Sm+Md8jzCk7Ggm5hQtj3eNjq6UkQcF5hJ2hy7VNTa5zXernYeQ9HfssNmiJUGl hYc7kWT8RYOOQkDw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id E3F3C13588; Tue, 23 May 2023 07:54:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id SFO7NSJxbGT4KgAAMHmgww (envelope-from ); Tue, 23 May 2023 07:54:10 +0000 From: Takashi Iwai To: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH v2 29/37] ALSA: seq: Add UMP group number to snd_seq_port_info Date: Tue, 23 May 2023 09:53:50 +0200 Message-Id: <20230523075358.9672-30-tiwai@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230523075358.9672-1-tiwai@suse.de> References: <20230523075358.9672-1-tiwai@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add yet more new filed "ump_group" to snd_seq_port_info for specifying the associated UMP Group number for each sequencer port. This will be referred in the upcoming automatic UMP conversion in sequencer core. Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai --- include/uapi/sound/asequencer.h | 3 ++- sound/core/seq/seq_ports.c | 9 +++++++-- sound/core/seq/seq_ports.h | 3 ++- 3 files changed, 11 insertions(+), 4 deletions(-) diff --git a/include/uapi/sound/asequencer.h b/include/uapi/sound/asequence= r.h index eae1e0b0bf37..2470eaa5edc5 100644 --- a/include/uapi/sound/asequencer.h +++ b/include/uapi/sound/asequencer.h @@ -478,7 +478,8 @@ struct snd_seq_port_info { unsigned int flags; /* misc. conditioning */ unsigned char time_queue; /* queue # for timestamping */ unsigned char direction; /* port usage direction (r/w/bidir) */ - char reserved[58]; /* for future use */ + unsigned char ump_group; /* 0 =3D UMP EP (no conversion), 1-16 =3D UMP gr= oup number */ + char reserved[57]; /* for future use */ }; =20 =20 diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c index 5574341f49eb..9b80f8275026 100644 --- a/sound/core/seq/seq_ports.c +++ b/sound/core/seq/seq_ports.c @@ -356,8 +356,12 @@ int snd_seq_set_port_info(struct snd_seq_client_port *= port, port->time_real =3D (info->flags & SNDRV_SEQ_PORT_FLG_TIME_REAL) ? 1 : 0; port->time_queue =3D info->time_queue; =20 - /* direction */ + /* UMP direction and group */ port->direction =3D info->direction; + port->ump_group =3D info->ump_group; + if (port->ump_group > SNDRV_UMP_MAX_GROUPS) + port->ump_group =3D 0; + /* fill default port direction */ if (!port->direction) { if (info->capability & SNDRV_SEQ_PORT_CAP_READ) @@ -403,8 +407,9 @@ int snd_seq_get_port_info(struct snd_seq_client_port * = port, info->time_queue =3D port->time_queue; } =20 - /* direction */ + /* UMP direction and group */ info->direction =3D port->direction; + info->ump_group =3D port->ump_group; =20 return 0; } diff --git a/sound/core/seq/seq_ports.h b/sound/core/seq/seq_ports.h index dce733ab2398..c6c138edceab 100644 --- a/sound/core/seq/seq_ports.h +++ b/sound/core/seq/seq_ports.h @@ -72,8 +72,9 @@ struct snd_seq_client_port { int midi_voices; int synth_voices; =09 - /* direction */ + /* UMP direction and group */ unsigned char direction; + unsigned char ump_group; }; =20 struct snd_seq_client; --=20 2.35.3