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From: Silviu Florian Barbulescu <silviu.barbulescu@nxp.com>
To: linux-bluetooth@vger.kernel.org
Cc: claudia.rosu@nxp.com, mihai-octavian.urzica@nxp.com,
	silviu.barbulescu@nxp.com, vlad.pruteanu@nxp.com,
	andrei.istodorescu@nxp.com, iulia.tanasescu@nxp.com,
	luiz.dentz@gmail.com
Subject: [PATCH 1/2] shared/bap:Update stream enable/disable flow bcast source
Date: Mon, 11 Sep 2023 10:47:10 +0300	[thread overview]
Message-ID: <20230911074711.62493-2-silviu.barbulescu@nxp.com> (raw)
In-Reply-To: <20230911074711.62493-1-silviu.barbulescu@nxp.com>

Update stream enable/disable flow for BAP broadcast source

---
 src/shared/bap.c | 51 +++++++++++++++++++++++++++++++++++-------------
 src/shared/bap.h |  2 ++
 2 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/src/shared/bap.c b/src/shared/bap.c
index 1c43680c2..801716dd9 100644
--- a/src/shared/bap.c
+++ b/src/shared/bap.c
@@ -1331,6 +1331,11 @@ static void stream_set_state_broadcast(struct bt_bap_stream *stream,
 	ep->old_state = ep->state;
 	ep->state = state;
 
+	DBG(bap, "stream %p dir 0x%02x: %s -> %s", stream,
+			bt_bap_stream_get_dir(stream),
+			bt_bap_stream_statestr(stream->ep->old_state),
+			bt_bap_stream_statestr(stream->ep->state));
+
 	bt_bap_ref(bap);
 
 	for (entry = queue_get_entries(bap->state_cbs); entry;
@@ -1492,7 +1497,7 @@ static void ep_config_cb(struct bt_bap_stream *stream, int err)
 		return;
 
 	if (bt_bap_stream_get_type(stream) == BT_BAP_STREAM_TYPE_BCAST) {
-		stream_set_state_broadcast(stream, BT_BAP_STREAM_STATE_CONFIG);
+		stream_set_state_broadcast(stream, BT_BAP_STREAM_STATE_QOS);
 		return;
 	}
 
@@ -4698,13 +4703,19 @@ unsigned int bt_bap_stream_enable(struct bt_bap_stream *stream,
 		break;
 	case BT_BAP_STREAM_TYPE_BCAST:
 		stream_set_state_broadcast(stream,
-					BT_BAP_STREAM_STATE_STREAMING);
+					BT_BAP_STREAM_STATE_CONFIG);
 		return 1;
 	}
 
 	return ret;
 }
 
+void bt_bap_stream_streaming(struct bt_bap_stream *stream)
+{
+		stream_set_state_broadcast(stream,
+					BT_BAP_STREAM_STATE_STREAMING);
+}
+
 unsigned int bt_bap_stream_start(struct bt_bap_stream *stream,
 					bt_bap_stream_func_t func,
 					void *user_data)
@@ -4779,24 +4790,36 @@ unsigned int bt_bap_stream_disable(struct bt_bap_stream *stream,
 		return 0;
 	}
 
-	memset(&disable, 0, sizeof(disable));
+	switch (bt_bap_stream_get_type(stream)) {
+	case BT_BAP_STREAM_TYPE_UCAST:
+		memset(&disable, 0, sizeof(disable));
 
-	disable.ase = stream->ep->id;
+		disable.ase = stream->ep->id;
 
-	iov.iov_base = &disable;
-	iov.iov_len = sizeof(disable);
+		iov.iov_base = &disable;
+		iov.iov_len = sizeof(disable);
 
-	req = bap_req_new(stream, BT_ASCS_DISABLE, &iov, 1, func, user_data);
+		req = bap_req_new(stream, BT_ASCS_DISABLE, &iov, 1, func,
+							user_data);
 
-	if (!bap_queue_req(stream->bap, req)) {
-		bap_req_free(req);
-		return 0;
-	}
+		if (!bap_queue_req(stream->bap, req)) {
+			bap_req_free(req);
+			return 0;
+		}
 
-	if (disable_links)
-		queue_foreach(stream->links, bap_stream_disable_link, NULL);
+		if (disable_links)
+			queue_foreach(stream->links, bap_stream_disable_link,
+							NULL);
 
-	return req->id;
+		return req->id;
+
+	case BT_BAP_STREAM_TYPE_BCAST:
+		stream_set_state_broadcast(stream,
+					BT_BAP_STREAM_STATE_RELEASING);
+		return 1;
+	}
+
+	return 0;
 }
 
 unsigned int bt_bap_stream_stop(struct bt_bap_stream *stream,
diff --git a/src/shared/bap.h b/src/shared/bap.h
index edb5c1bed..d3c9b241e 100644
--- a/src/shared/bap.h
+++ b/src/shared/bap.h
@@ -264,6 +264,8 @@ unsigned int bt_bap_stream_start(struct bt_bap_stream *stream,
 					bt_bap_stream_func_t func,
 					void *user_data);
 
+void bt_bap_stream_streaming(struct bt_bap_stream *stream);
+
 unsigned int bt_bap_stream_disable(struct bt_bap_stream *stream,
 					bool disable_links,
 					bt_bap_stream_func_t func,
-- 
2.34.1


  reply	other threads:[~2023-09-11  7:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-11  7:47 [PATCH 0/2] Update transport acquire/release flow for BAP bcast source Silviu Florian Barbulescu
2023-09-11  7:47 ` Silviu Florian Barbulescu [this message]
2023-09-11  9:26   ` bluez.test.bot
2023-09-12 18:44   ` [PATCH 1/2] shared/bap:Update stream enable/disable flow " Luiz Augusto von Dentz
2023-09-11  7:47 ` [PATCH 2/2] bap:Update transport acquire/release flow for " Silviu Florian Barbulescu

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