From patchwork Sun Nov 12 16:00:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pauli Virtanen X-Patchwork-Id: 743403 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 9B92614AA4 for ; Sun, 12 Nov 2023 16:00:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=iki.fi header.i=@iki.fi header.b="R4hwEyeh" Received: from lahtoruutu.iki.fi (lahtoruutu.iki.fi [IPv6:2a0b:5c81:1c1::37]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA2BB2726 for ; Sun, 12 Nov 2023 08:00:15 -0800 (PST) Received: from monolith.lan (unknown [193.138.7.158]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pav) by lahtoruutu.iki.fi (Postfix) with ESMTPSA id 4SSy242yP8z49Q1r; Sun, 12 Nov 2023 18:00:07 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iki.fi; s=lahtoruutu; t=1699804813; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=3ddU2F39Yz3+abifU68xlt+o74WQz6fWioDl3MPSS0w=; b=R4hwEyehFZWDpbTo6xGmGXy9QPkinYm0TqavYW2liNixhIdm0/exg3CeC2UzYrUqVZw5Ya 6b7HyF+9NA16hs9GHJwp6fRp5dqz0tmSMaWH00DuEjeCfzROmckPi6g3jNigi8kRL3+lt0 Gg/ktZi7Rs0ATCrgeSs6TSRp5vFoAehEi9rtyQ1UtTAL1BO5Zs4s6+js6/ltQvaghyhMeq +SmKf0jcd2JFO2xyyWvNLefloXdJnJG0ATfsXsxlCy6qb38JPc4AIXs1BQL8xcbT+szlVr 3Bktm9fMOp6JGgkph5U/5gG8sSbaaHlRePT8HXloyx73m8xRNwtAX2aHGTX08Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=iki.fi; s=lahtoruutu; t=1699804813; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=3ddU2F39Yz3+abifU68xlt+o74WQz6fWioDl3MPSS0w=; b=Eh0rjBUgCOiiiRo0zZXeMGA+I9rod5Es++vZdcTiXnnCJPeU2BB7lmH+U0amUOIs5IuBm5 mMIVJiWFy8doqvd7jRG3Ew5+XuHw65ujXQI928pq0qxLfqGZ3bP8odj3Ef+1qMc34r1u/h eSJiBQFOhl+fSxgFogfGPoap4DqAZSMoWeRZBMUb4OaQ1drTkiaevenigFHx5E9F4HSjSi aTpS74UV7f6Ufpg7fmp3gdryBWgRwVCzYKNr9+azi5G2qe9HNjQ3Keai5Hw///lDik6uDE Ba+ZJ+r3jAeLbD+WvQDkZQCYVr/oP2uKaIWYz0XzrEJs80gZ3K3WhB/Y9nldwA== ARC-Seal: i=1; s=lahtoruutu; d=iki.fi; t=1699804813; a=rsa-sha256; cv=none; b=nWjrmhHtfEfWoMlxJGohSTFRzRjk1KQRnmvRrfKzg0mn2GKyUwpk+wzgf0JG/2WqjRCs0w vZ6R/dH3bmgdUSKjPb2CQolDlfPYoYPhZ98dABz3md/vSRVxKFimqeZ14ycAkL4eWM1jj2 eDXwsm2R2saPd7VxILgCsM1iCT8PHaxsgWAW/8nvcH1j59PWT26Wm5LDFYa1AIcWl6eDfk XTXg96dKBwOmDHxEvqmcX4T5/TXOOLLiEzJYl9EnTbMIxLs98L+H1DAo8OVzf0V06fk3aI sJETk7yHQ9L2Uo2ghw9dLnuG8nOUQxp+unLJCiGKbb4HqbGMOeg4f6xGbAwPwg== ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=pav smtp.mailfrom=pav@iki.fi From: Pauli Virtanen To: linux-bluetooth@vger.kernel.org Cc: Pauli Virtanen Subject: [PATCH BlueZ 1/4] shared/bap: add bt_bap_stream_config_update for updating QoS choice Date: Sun, 12 Nov 2023 18:00:02 +0200 Message-ID: X-Mailer: git-send-email 2.41.0 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add bt_bap_stream_config_update for updating the QoS while in Codec Configured state. --- src/shared/bap.c | 18 ++++++++++++++++++ src/shared/bap.h | 3 +++ 2 files changed, 21 insertions(+) diff --git a/src/shared/bap.c b/src/shared/bap.c index 13bbcf793..d90e39f7c 100644 --- a/src/shared/bap.c +++ b/src/shared/bap.c @@ -4600,6 +4600,24 @@ unsigned int bt_bap_stream_config(struct bt_bap_stream *stream, return 0; } +int bt_bap_stream_config_update(struct bt_bap_stream *stream, + struct bt_bap_qos *qos) +{ + if (!bap_stream_valid(stream)) + return -EINVAL; + + if (stream->ep->state != BT_BAP_STREAM_STATE_CONFIG) + return -EINVAL; + + switch (bt_bap_stream_get_type(stream)) { + case BT_BAP_STREAM_TYPE_UCAST: + stream->qos = *qos; + return 0; + } + + return -EINVAL; +} + static bool match_pac(struct bt_bap_pac *lpac, struct bt_bap_pac *rpac, void *user_data) { diff --git a/src/shared/bap.h b/src/shared/bap.h index 23edbf4c6..099c2edd0 100644 --- a/src/shared/bap.h +++ b/src/shared/bap.h @@ -255,6 +255,9 @@ unsigned int bt_bap_stream_config(struct bt_bap_stream *stream, bt_bap_stream_func_t func, void *user_data); +int bt_bap_stream_config_update(struct bt_bap_stream *stream, + struct bt_bap_qos *pqos); + unsigned int bt_bap_stream_qos(struct bt_bap_stream *stream, struct bt_bap_qos *qos, bt_bap_stream_func_t func,