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Thu, 07 Oct 2021 22:43:04 -0700 (PDT) Received: from han1-NUC8i7BEH.hsd1.or.comcast.net ([2601:1c0:6a01:d830:3e91:8dc3:f28b:c60b]) by smtp.gmail.com with ESMTPSA id x23sm1266315pfq.146.2021.10.07.22.43.03 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Oct 2021 22:43:03 -0700 (PDT) From: Tedd Ho-Jeong An To: linux-bluetooth@vger.kernel.org Subject: [BlueZ PATCH v2 3/3] tools/mgmt-tester: Add more suspend/resume test cases Date: Thu, 7 Oct 2021 22:43:00 -0700 Message-Id: <20211008054300.27989-3-hj.tedd.an@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211008054300.27989-1-hj.tedd.an@gmail.com> References: <20211008054300.27989-1-hj.tedd.an@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Tedd Ho-Jeong An This patch adds more suspend/resuem test cases like - Discover -> Suspend - Discover -> Suspend -> Resume - Suspend -> Resume -> Suspend -> Resume --- tools/mgmt-tester.c | 157 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+) diff --git a/tools/mgmt-tester.c b/tools/mgmt-tester.c index 84d81c8ca..e5a3ad270 100644 --- a/tools/mgmt-tester.c +++ b/tools/mgmt-tester.c @@ -267,6 +267,7 @@ struct generic_data { uint16_t setup_send_len; const struct setup_mgmt_cmd *setup_mgmt_cmd_arr; bool send_index_none; + const void *setup_discovery_param; uint16_t send_opcode; const void *send_param; uint16_t send_len; @@ -7299,6 +7300,11 @@ proceed: param = privacy_param; } + if (*cmd == MGMT_OP_START_DISCOVERY) { + if (test->setup_discovery_param) + memcpy(param, test->setup_discovery_param, 1); + } + if (*cmd == MGMT_OP_SET_LE && test->setup_nobredr) { unsigned char off[] = { 0x00 }; mgmt_send(data->mgmt, *cmd, data->mgmt_index, @@ -10671,6 +10677,21 @@ static void trigger_force_suspend(void *user_data) } } +static void trigger_force_resume(void *user_data) +{ + bool suspend; + int err; + + /* Triggers the suspend */ + suspend = false; + tester_print("Set the system into Resume via force_suspend"); + err = set_debugfs_force_suspend(0, suspend); + if (err) { + tester_warn("Unable to disable the force_suspend"); + return; + } +} + static void test_suspend_resume_success_5(const void *test_data) { test_pairing_acceptor(test_data); @@ -10722,6 +10743,113 @@ static void test_suspend_resume_success_7(const void *test_data) test_command_generic(test_data); } +static const struct generic_data suspend_resume_success_8 = { + .setup_settings = settings_powered_le, + .send_opcode = MGMT_OP_START_DISCOVERY, + .send_param = start_discovery_le_param, + .send_len = sizeof(start_discovery_le_param), + .expect_status = MGMT_STATUS_SUCCESS, + .expect_param = start_discovery_le_param, + .expect_len = sizeof(start_discovery_le_param), + .expect_hci_command = BT_HCI_CMD_LE_SET_EXT_SCAN_ENABLE, + .expect_hci_param = start_discovery_valid_ext_scan_enable, + .expect_hci_len = sizeof(start_discovery_valid_ext_scan_enable), + .expect_alt_ev = MGMT_EV_CONTROLLER_SUSPEND, + .expect_alt_ev_param = suspend_state_param_disconnect, + .expect_alt_ev_len = sizeof(suspend_state_param_disconnect), +}; + +static void test_suspend_resume_success_8(const void *test_data) +{ + test_command_generic(test_data); + tester_wait(1, trigger_force_suspend, NULL); +} + +static uint16_t settings_powered_le_discovery[] = { MGMT_OP_SET_LE, + MGMT_OP_SET_POWERED, + MGMT_OP_START_DISCOVERY, + 0 }; + +static const struct generic_data suspend_resume_success_9 = { + .setup_settings = settings_powered_le_discovery, + .setup_discovery_param = start_discovery_bredrle_param, + .setup_expect_hci_command = BT_HCI_CMD_LE_SET_EXT_SCAN_ENABLE, + .setup_expect_hci_param = stop_discovery_valid_ext_scan_disable, + .setup_expect_hci_len = sizeof(stop_discovery_valid_ext_scan_disable), + .expect_hci_command = BT_HCI_CMD_LE_SET_EXT_SCAN_ENABLE, + .expect_hci_param = start_discovery_valid_ext_scan_enable, + .expect_hci_len = sizeof(start_discovery_valid_ext_scan_enable), + .expect_alt_ev = MGMT_EV_CONTROLLER_RESUME, + .expect_alt_ev_param = resume_state_param_non_bt_wake, + .expect_alt_ev_len = sizeof(resume_state_param_non_bt_wake), +}; + +static void trigger_force_suspend_9(void *user_data) +{ + trigger_force_suspend(user_data); +} + +static void setup_suspend_resume_success_9(const void *test_data) +{ + setup_command_generic(test_data); + tester_wait(1, trigger_force_suspend_9, NULL); +} + +static void test_suspend_resume_success_9(const void *test_data) +{ + test_command_generic(test_data); + tester_wait(2, trigger_force_resume, NULL); +} + +static const struct generic_data suspend_resume_success_10 = { + .setup_settings = settings_powered_le, + .expect_alt_ev = MGMT_EV_CONTROLLER_RESUME, + .expect_alt_ev_param = resume_state_param_non_bt_wake, + .expect_alt_ev_len = sizeof(resume_state_param_non_bt_wake), +}; + +static void resume_event(uint16_t index, uint16_t length, + const void *param, void *user_data) +{ + struct test_data *data = tester_get_data(); + const struct mgmt_ev_controller_resume *ev = param; + + mgmt_unregister(data->mgmt, data->mgmt_discov_ev_id); + + if (length != sizeof(*ev)) { + tester_warn("Incorrect resume event length"); + tester_setup_failed(); + return; + } + + tester_print("New Controller Resume event received"); + test_condition_complete(data); + tester_setup_complete(); +} + + +static void setup_suspend_resume_success_10(const void *test_data) +{ + struct test_data *data = tester_get_data(); + unsigned int id; + + tester_print("Registering Controller Resume notification"); + id = mgmt_register(data->mgmt, MGMT_EV_CONTROLLER_RESUME, + data->mgmt_index, resume_event, NULL, NULL); + /* Reuse the variable */ + data->mgmt_discov_ev_id = id; + test_add_condition(data); + + tester_wait(1, trigger_force_suspend, NULL); + tester_wait(2, trigger_force_resume, NULL); +} + +static void test_suspend_resume_success_10(const void *test_data) +{ + test_command_generic(test_data); + tester_wait(1, trigger_force_suspend, NULL); + tester_wait(2, trigger_force_resume, NULL); +} int main(int argc, char *argv[]) { @@ -12497,6 +12625,35 @@ int main(int argc, char *argv[]) &suspend_resume_success_7, NULL, test_suspend_resume_success_7); + /* Suspend/Resume + * Setup : Power on + * Run: Start discover and enable suspend + * Expect: Receive the Suspend Event + */ + test_bredrle50_full("Suspend/Resume - Success 8 (Discovery/Suspend)", + &suspend_resume_success_8, + NULL, test_suspend_resume_success_8, 4); + + /* Suspend/Resume + * Setup : Power on, start discovery + * Run: Start discover, enable suspend and resume. + * Expect: Receive the Resume Event + */ + test_bredrle50_full("Suspend/Resume - Success 9 (Discovery/Suspend/Resume)", + &suspend_resume_success_9, + setup_suspend_resume_success_9, + test_suspend_resume_success_9, 4); + + /* Suspend/Resume + * Setup : Power on + * Run: Suspend, Resume, Suspend, and Resume + * Expect: + */ + test_bredrle50_full("Suspend/Resume - Success 10 (Multiple Suspend/Resume)", + &suspend_resume_success_10, + setup_suspend_resume_success_10, + test_suspend_resume_success_10, 6); + /* MGMT_OP_READ_EXP_FEATURE * Read Experimental features - success */ -- 2.25.1