From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 38F2831E83D for ; Mon, 11 May 2026 10:59:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778497150; cv=none; b=BIq1w+osaU07qBnFdMXvzwwqGdXGcYWn5cWhXqeHTyLfUV0mtqrKNr00e+MV2PuIH0X3KMdObZK7NYYX8o0BPIz27UKXpLc3KYGxH351nudSI6g0HT8Yst0kE0TleiaZlR+CujZUqG0MrThd9bWxHAyLTF4Rqj75FYsYUQWxPDI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778497150; c=relaxed/simple; bh=oRGI1LUoNwfT8R5NS0vx19kvIu4b7L0Z8MZEeDkjEbQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GVB7bmvr3oimAz4ZDu8DkyoAxom4f0v6reL8GoUCPvc37h8Mgm2w6jqoOrStiQNs/vvVJ5IpQANKOOOfqWN3q8+GpwcmUKO7QwSk+1THAURY+eSqVnb8raxe/TA8ner+sk/F7G9eFMyryLntTQ5R6INiU4l2+NZLeurEaFtvHYo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=etAfnn5V; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="etAfnn5V" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1778497146; bh=oRGI1LUoNwfT8R5NS0vx19kvIu4b7L0Z8MZEeDkjEbQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=etAfnn5V6MVFvo1wO+tkhqiS1hKTvmdWeOHduoxUQsYrZsHF71EnOcxYK1nBwW8yH duL8ltkgcRJ2WRjdVpEU5Ou460Eed4ZL2APQaUx08rhxZcBfu4kbqe25j0U7s9klqb irCtN7DjUXqDcoUxMx7/UU8sf5XKyheU5P25DrDF9uwWrC8iZDzYmw/1PHjORnIcmB lbIMYqnw7Hgu/c/bwCeO5uC9yV9MOyQ/99xxRjDrHIDAz4WWprFD4Qu3C4Qgu96Zej TecUoYZu1jfXgnNF16QnXIwJEl3MHIFLCFyclCGupKxth6FyDwhmsBn1DaXtK+XCzO IkMCcEWj98KuQ== Received: from raghavendra-XPS-13-7390.. (unknown [100.64.1.77]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: raghavendra) by bali.collaboradmins.com (Postfix) with ESMTPSA id 9AEB117E131F; Mon, 11 May 2026 12:59:05 +0200 (CEST) From: raghu447 To: linux-bluetooth@vger.kernel.org Cc: raghu447 Subject: [PATCH BlueZ 1/1] bap: set QOS state when CIS is lost while the state is streaming/enabling Date: Mon, 11 May 2026 16:28:45 +0530 Message-ID: <20260511105845.8008-2-raghavendra.rao@collabora.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260511105845.8008-1-raghavendra.rao@collabora.com> References: <20260511105845.8008-1-raghavendra.rao@collabora.com> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This is used to Pass PTS tests BAP/USR/SCC/BV-167-C abd BV-168-C. --- src/shared/bap.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/src/shared/bap.c b/src/shared/bap.c index 78ba22259..2edd4b249 100644 --- a/src/shared/bap.c +++ b/src/shared/bap.c @@ -6670,9 +6670,38 @@ bool bt_bap_match_bcast_sink_stream(const void *data, const void *user_data) return stream->lpac->type == BT_BAP_BCAST_SINK; } +static void stream_io_qos_disconnect(struct bt_bap_stream *stream, + struct bt_bap_stream_io *io) +{ + uint8_t state; + + if (!stream || !stream->ep || stream->io != io) + return; + + state = stream->ep->state; + + DBG(stream->bap, "CIS disconnected for stream %p state %u", stream, + state); + + if (state != BT_ASCS_ASE_STATE_ENABLING && + state != BT_ASCS_ASE_STATE_STREAMING) + return; + + DBG(stream->bap, "Moving ASE %u to QoS Configured after CIS loss", + stream->ep->id); + + stream_set_state(stream, BT_BAP_STREAM_STATE_QOS); +} + +static void stream_link_io_qos_disconnect(void *data, void *user_data) +{ + stream_io_qos_disconnect(data, user_data); +} + static bool stream_io_disconnected(struct io *io, void *user_data) { struct bt_bap_stream *stream = user_data; + struct bt_bap_stream_io *sio; DBG(stream->bap, "stream %p io disconnected", stream); @@ -6685,6 +6714,12 @@ static bool stream_io_disconnected(struct io *io, void *user_data) return false; } + sio = stream->io; + if (sio) { + stream_io_qos_disconnect(stream, sio); + queue_foreach(stream->links, stream_link_io_qos_disconnect, sio); + } + if (stream->ep->state == BT_ASCS_ASE_STATE_RELEASING) stream_set_state(stream, BT_BAP_STREAM_STATE_CONFIG); -- 2.43.0