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Mon, 29 May 2023 06:25:17 +0000 From: Iulia Tanasescu To: linux-bluetooth@vger.kernel.org Cc: Iulia Tanasescu Subject: [PATCH BlueZ 2/2] iso-tester: Add BAP Broadcast AC tests Date: Mon, 29 May 2023 09:24:58 +0300 Message-Id: <20230529062458.3632-3-iulia.tanasescu@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529062458.3632-1-iulia.tanasescu@nxp.com> References: <20230529062458.3632-1-iulia.tanasescu@nxp.com> X-ClientProxiedBy: AS4P195CA0007.EURP195.PROD.OUTLOOK.COM (2603:10a6:20b:5e2::7) To AS8PR04MB8898.eurprd04.prod.outlook.com (2603:10a6:20b:42d::15) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB8898:EE_|AM0PR04MB7028:EE_ X-MS-Office365-Filtering-Correlation-Id: 69a3026f-c84d-4990-cb60-08db600d7815 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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+ +/* Single Audio Channel. One BIS. */ +#define BCAST_AC_12 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2) + +static const uint8_t base_lc3_ac_12[] = { + 0x28, 0x00, 0x00, /* Presentation Delay */ + 0x01, /* Number of Subgroups */ + 0x01, /* Number of BIS */ + 0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */ + 0x11, /* Codec Specific Configuration */ + 0x02, 0x01, 0x03, /* 16 KHZ */ + 0x02, 0x02, 0x01, /* 10 ms */ + 0x05, 0x03, 0x01, 0x00, 0x00, 0x00, /* Front Left */ + 0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */ + 0x04, /* Metadata */ + 0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */ + 0x01, /* BIS */ + 0x00, /* Codec Specific Configuration */ +}; + +/* Multiple Audio Channels. Two BISes. */ +#define BCAST_AC_13 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2) + +static const uint8_t base_lc3_ac_13[] = { + 0x28, 0x00, 0x00, /* Presentation Delay */ + 0x01, /* Number of Subgroups */ + 0x02, /* Number of BIS */ + 0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */ + 0x11, /* Codec Specific Configuration */ + 0x02, 0x01, 0x03, /* 16 KHZ */ + 0x02, 0x02, 0x01, /* 10 ms */ + 0x05, 0x03, 0x01, 0x00, 0x00, 0x00, /* Front Left */ + 0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */ + 0x04, /* Metadata */ + 0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */ + 0x01, /* BIS 1 */ + 0x06, /* Codec Specific Configuration */ + 0x05, 0x03, 0x01, 0x00, 0x00, 0x00, /* Audio_Channel_Allocation: + * Front left + */ + 0x01, /* BIS 2 */ + 0x06, /* Codec Specific Configuration */ + 0x05, 0x03, 0x02, 0x00, 0x00, 0x00, /* Audio_Channel_Allocation: + * Front right + */ +}; + +/* Multiple Audio Channels. One BIS. */ +#define BCAST_AC_14 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2) + +static const uint8_t base_lc3_ac_14[] = { + 0x28, 0x00, 0x00, /* Presentation Delay */ + 0x01, /* Number of Subgroups */ + 0x01, /* Number of BIS */ + 0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */ + 0x11, /* Codec Specific Configuration */ + 0x02, 0x01, 0x03, /* 16 KHZ */ + 0x02, 0x02, 0x01, /* 10 ms */ + 0x05, 0x03, 0x01, 0x00, 0x00, 0x00, /* Front Left */ + 0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */ + 0x04, /* Metadata */ + 0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */ + 0x01, /* BIS */ + 0x06, /* Codec Specific Configuration */ + 0x05, 0x03, 0x03, 0x00, 0x00, 0x00, /* Audio_Channel_Allocation: + * Front left, Front right + */ +}; + struct test_data { const void *test_data; struct mgmt *mgmt; @@ -315,7 +399,9 @@ struct iso_client_data { bool defer; bool disconnect; bool ts; - bool mcis; + bool mconn; + const uint8_t *base; + size_t base_len; }; static void mgmt_debug(const char *str, void *user_data) @@ -835,7 +921,7 @@ static const struct iso_client_data connect_ac_6i = { .qos = AC_6i_1, .qos_2 = AC_6i_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -843,7 +929,7 @@ static const struct iso_client_data connect_ac_6ii = { .qos = AC_6ii_1, .qos_2 = AC_6ii_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -851,7 +937,7 @@ static const struct iso_client_data connect_ac_7i = { .qos = AC_7i_1, .qos_2 = AC_7i_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -859,7 +945,7 @@ static const struct iso_client_data connect_ac_7ii = { .qos = AC_7ii_1, .qos_2 = AC_7ii_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -867,7 +953,7 @@ static const struct iso_client_data connect_ac_8i = { .qos = AC_8i_1, .qos_2 = AC_8i_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -875,7 +961,7 @@ static const struct iso_client_data connect_ac_8ii = { .qos = AC_8ii_1, .qos_2 = AC_8ii_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -883,7 +969,7 @@ static const struct iso_client_data connect_ac_9i = { .qos = AC_9i_1, .qos_2 = AC_9i_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -891,7 +977,7 @@ static const struct iso_client_data connect_ac_9ii = { .qos = AC_9ii_1, .qos_2 = AC_9ii_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -899,7 +985,7 @@ static const struct iso_client_data connect_ac_11i = { .qos = AC_11i_1, .qos_2 = AC_11i_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -907,7 +993,7 @@ static const struct iso_client_data connect_ac_11ii = { .qos = AC_11ii_1, .qos_2 = AC_11ii_2, .expect_err = 0, - .mcis = true, + .mconn = true, .defer = true, }; @@ -915,14 +1001,14 @@ static const struct iso_client_data connect_ac_1_2 = { .qos = AC_1_4, .qos_2 = AC_2_10, .expect_err = 0, - .mcis = true, + .mconn = true, }; static const struct iso_client_data connect_ac_1_2_cig_1_2 = { .qos = AC_1_4_1, .qos_2 = AC_2_10_2, .expect_err = 0, - .mcis = true, + .mconn = true, }; static const struct iso_client_data bcast_16_2_1_send = { @@ -930,6 +1016,8 @@ static const struct iso_client_data bcast_16_2_1_send = { .expect_err = 0, .send = &send_16_2_1, .bcast = true, + .base = base_lc3_16_2_1, + .base_len = sizeof(base_lc3_16_2_1), }; static const struct iso_client_data bcast_enc_16_2_1_send = { @@ -937,6 +1025,8 @@ static const struct iso_client_data bcast_enc_16_2_1_send = { .expect_err = 0, .send = &send_16_2_1, .bcast = true, + .base = base_lc3_16_2_1, + .base_len = sizeof(base_lc3_16_2_1), }; static const struct iso_client_data bcast_1_16_2_1_send = { @@ -944,6 +1034,8 @@ static const struct iso_client_data bcast_1_16_2_1_send = { .expect_err = 0, .send = &send_16_2_1, .bcast = true, + .base = base_lc3_16_2_1, + .base_len = sizeof(base_lc3_16_2_1), }; static const struct iso_client_data bcast_1_1_16_2_1_send = { @@ -951,6 +1043,8 @@ static const struct iso_client_data bcast_1_1_16_2_1_send = { .expect_err = 0, .send = &send_16_2_1, .bcast = true, + .base = base_lc3_16_2_1, + .base_len = sizeof(base_lc3_16_2_1), }; static const struct iso_client_data bcast_16_2_1_recv = { @@ -969,6 +1063,31 @@ static const struct iso_client_data bcast_enc_16_2_1_recv = { .server = true, }; +static const struct iso_client_data bcast_ac_12 = { + .qos = BCAST_AC_12, + .expect_err = 0, + .bcast = true, + .base = base_lc3_ac_12, + .base_len = sizeof(base_lc3_ac_12), +}; + +static const struct iso_client_data bcast_ac_13 = { + .qos = BCAST_AC_13, + .expect_err = 0, + .bcast = true, + .mconn = true, + .base = base_lc3_ac_13, + .base_len = sizeof(base_lc3_ac_13), +}; + +static const struct iso_client_data bcast_ac_14 = { + .qos = BCAST_AC_14, + .expect_err = 0, + .bcast = true, + .base = base_lc3_ac_14, + .base_len = sizeof(base_lc3_ac_14), +}; + static void client_connectable_complete(uint16_t opcode, uint8_t status, const void *param, uint8_t len, void *user_data) @@ -1255,22 +1374,6 @@ static int create_iso_sock(struct test_data *data) return sk; } -static const uint8_t base_lc3_16_2_1[] = { - 0x28, 0x00, 0x00, /* Presentation Delay */ - 0x01, /* Number of Subgroups */ - 0x01, /* Number of BIS */ - 0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */ - 0x11, /* Codec Specific Configuration */ - 0x02, 0x01, 0x03, /* 16 KHZ */ - 0x02, 0x02, 0x01, /* 10 ms */ - 0x05, 0x03, 0x01, 0x00, 0x00, 0x00, /* Front Left */ - 0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */ - 0x04, /* Metadata */ - 0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */ - 0x01, /* BIS */ - 0x00, /* Codec Specific Configuration */ -}; - static int connect_iso_sock(struct test_data *data, uint8_t num, int sk) { const struct iso_client_data *isodata = data->test_data; @@ -1283,7 +1386,7 @@ static int connect_iso_sock(struct test_data *data, uint8_t num, int sk) client = hciemu_get_client(data->hciemu, num); if (!client) { - if (!isodata->mcis) { + if (!isodata->mconn) { tester_warn("No client"); return -ENODEV; } @@ -1295,7 +1398,7 @@ static int connect_iso_sock(struct test_data *data, uint8_t num, int sk) } } - if (num && isodata->mcis) + if (!isodata->bcast && num && isodata->mconn) qos = &isodata->qos_2; if (!isodata->bcast) { @@ -1304,9 +1407,9 @@ static int connect_iso_sock(struct test_data *data, uint8_t num, int sk) tester_warn("No client bdaddr"); return -ENODEV; } - } else { + } else if (!isodata->server) { err = setsockopt(sk, SOL_BLUETOOTH, BT_ISO_BASE, - base_lc3_16_2_1, sizeof(base_lc3_16_2_1)); + isodata->base, isodata->base_len); if (err < 0) { tester_warn("Can't set socket BT_ISO_BASE option: " "%s (%d)", strerror(errno), errno); @@ -1323,7 +1426,7 @@ static int connect_iso_sock(struct test_data *data, uint8_t num, int sk) return -EINVAL; } - if (isodata->defer) { + if (isodata->defer || (isodata->bcast && isodata->mconn && !num)) { int opt = 1; if (setsockopt(sk, SOL_BLUETOOTH, BT_DEFER_SETUP, &opt, @@ -1694,7 +1797,7 @@ static gboolean iso_connect(GIOChannel *io, GIOCondition cond, if (!isodata->bcast) { ret = check_ucast_qos(&qos, &isodata->qos, - isodata->mcis ? &isodata->qos_2 : NULL); + isodata->mconn ? &isodata->qos_2 : NULL); } else if (!isodata->server) ret = check_bcast_qos(&qos, &isodata->qos); @@ -1879,7 +1982,7 @@ static void test_connect(const void *test_data) func[n++] = iso_connect_cb; /* Check if configuration requires multiple CIS setup */ - if (!isodata->bcast && isodata->mcis) + if (!isodata->bcast && isodata->mconn) func[n++] = iso_connect2_cb; setup_connect_many(data, n, num, func); @@ -2179,6 +2282,15 @@ static void test_bcast(const void *test_data) setup_connect(data, 0, iso_connect_cb); } +static void test_bcast2(const void *test_data) +{ + struct test_data *data = tester_get_data(); + uint8_t num[2] = {0, 1}; + GIOFunc funcs[2] = {iso_connect_cb, iso_connect2_cb}; + + setup_connect_many(data, 2, num, funcs); +} + static void test_bcast_recv(const void *test_data) { struct test_data *data = tester_get_data(); @@ -2431,5 +2543,14 @@ int main(int argc, char *argv[]) setup_powered, test_bcast_recv); + test_iso("ISO Broadcaster AC 12 - Success", &bcast_ac_12, setup_powered, + test_bcast); + + test_iso("ISO Broadcaster AC 13 - Success", &bcast_ac_13, setup_powered, + test_bcast2); + + test_iso("ISO Broadcaster AC 14 - Success", &bcast_ac_14, setup_powered, + test_bcast); + return tester_run(); }