diff options
Diffstat (limited to 'zephyr/test/drivers/ap_vdm_control/src/ap_vdm_control.c')
| -rw-r--r-- | zephyr/test/drivers/ap_vdm_control/src/ap_vdm_control.c | 247 |
1 files changed, 6 insertions, 241 deletions
diff --git a/zephyr/test/drivers/ap_vdm_control/src/ap_vdm_control.c b/zephyr/test/drivers/ap_vdm_control/src/ap_vdm_control.c index fe7dab88f4..7c526f0ccb 100644 --- a/zephyr/test/drivers/ap_vdm_control/src/ap_vdm_control.c +++ b/zephyr/test/drivers/ap_vdm_control/src/ap_vdm_control.c @@ -3,123 +3,24 @@ * found in the LICENSE file. */ +#include <zephyr/ztest.h> + #include "ec_commands.h" +#include "usb_mux.h" #include "test/drivers/stubs.h" #include "test/drivers/test_state.h" #include "test/drivers/utils.h" -#include "usb_mux.h" -#include "usb_pd_vdo.h" - -#include <stdint.h> - -#include <zephyr/kernel.h> -#include <zephyr/sys/byteorder.h> -#include <zephyr/ztest.h> - -#define TEST_PORT USBC_PORT_C0 - -struct ap_vdm_control_fixture { - const struct emul *tcpci_emul; - const struct emul *charger_emul; - struct tcpci_partner_data partner; - struct tcpci_src_emul_data src_ext; -}; - -struct tcpci_cable_data passive_usb3 = { - .identity_vdm[VDO_INDEX_HDR] = - VDO(USB_SID_PD, /* structured VDM */ true, - VDO_CMDT(CMDT_RSP_ACK) | CMD_DISCOVER_IDENT), - .identity_vdm[VDO_INDEX_IDH] = VDO_IDH( - /* USB host */ false, /* USB device */ false, IDH_PTYPE_PCABLE, - /* modal operation */ false, USB_VID_GOOGLE), - .identity_vdm[VDO_INDEX_CSTAT] = 0, - .identity_vdm[VDO_INDEX_PRODUCT] = VDO_PRODUCT(0x1234, 0xABCD), - .identity_vdm[VDO_INDEX_PTYPE_CABLE1] = - VDO_REV30_PASSIVE(USB_R30_SS_U32_U40_GEN2, USB_VBUS_CUR_3A, - USB_REV30_LATENCY_1m, USB_REV30_TYPE_C), - .identity_vdos = VDO_INDEX_PTYPE_CABLE1 + 1, - -}; - -static void verify_vdm_req(struct ap_vdm_control_fixture *fixture, - struct typec_vdm_req *req) -{ - struct tcpci_partner_log_msg *msg; - bool message_seen = 0; - - SYS_SLIST_FOR_EACH_CONTAINER(&fixture->partner.msg_log, msg, node) - { - uint16_t header = sys_get_le16(msg->buf); - - /* Ignore messages from ourselves */ - if (msg->sender == TCPCI_PARTNER_SENDER_PARTNER) - continue; - - /* - * Control messages, non-VDMs, and extended messages are not of - * interest - */ - if ((PD_HEADER_CNT(header) == 0) || - (PD_HEADER_TYPE(header) != PD_DATA_VENDOR_DEF) || - (PD_HEADER_EXT(header) != 0)) { - continue; - } - - if (req->partner_type != msg->sop) - continue; - - /* We have a VDM, check entry we're interested in */ - if (memcmp(msg->buf, req->vdm_data, - req->vdm_data_objects * sizeof(uint32_t))) { - message_seen = true; - break; - } - } - - zassert_true(message_seen, "Expected message not found"); -} - -static void *ap_vdm_control_setup(void) -{ - static struct ap_vdm_control_fixture fixture; - struct tcpci_partner_data *partner = &fixture.partner; - struct tcpci_src_emul_data *src_ext = &fixture.src_ext; - - tcpci_partner_init(partner, PD_REV30); - partner->extensions = tcpci_src_emul_init(src_ext, partner, NULL); - partner->cable = &passive_usb3; - - /* Get references for the emulators */ - fixture.tcpci_emul = EMUL_DT_GET(DT_NODELABEL(tcpci_emul)); - fixture.charger_emul = EMUL_DT_GET(DT_NODELABEL(isl923x_emul)); - - return &fixture; -} static void ap_vdm_control_before(void *data) { - struct ap_vdm_control_fixture *fix = data; - /* Set chipset on so the "AP" is on to give us commands */ test_set_chipset_to_s0(); - - /* Connect our port partner */ - connect_source_to_port(&fix->partner, &fix->src_ext, 0, fix->tcpci_emul, - fix->charger_emul); -} - -static void ap_vdm_control_after(void *data) -{ - struct ap_vdm_control_fixture *fix = data; - - disconnect_source_from_port(fix->tcpci_emul, fix->charger_emul); - tcpci_partner_common_clear_logged_msgs(&fix->partner); } -ZTEST_SUITE(ap_vdm_control, drivers_predicate_post_main, ap_vdm_control_setup, - ap_vdm_control_before, ap_vdm_control_after, NULL); +ZTEST_SUITE(ap_vdm_control, drivers_predicate_post_main, NULL, + ap_vdm_control_before, NULL, NULL); -ZTEST_F(ap_vdm_control, test_feature_present) +ZTEST(ap_vdm_control, test_feature_present) { struct ec_response_get_features feat = host_cmd_get_features(); @@ -127,139 +28,3 @@ ZTEST_F(ap_vdm_control, test_feature_present) EC_FEATURE_MASK_1(EC_FEATURE_TYPEC_AP_VDM_SEND), "Failed to see feature present"); } - -ZTEST_F(ap_vdm_control, test_send_vdm_req_bad_port) -{ - struct ec_params_typec_control params = { - .port = 85, - .command = TYPEC_CONTROL_COMMAND_SEND_VDM_REQ, - .vdm_req_params = { - .vdm_data = { 0 }, - .vdm_data_objects = 1, - .partner_type = TYPEC_PARTNER_SOP, - }, - }; - struct host_cmd_handler_args args = - BUILD_HOST_COMMAND_PARAMS(EC_CMD_TYPEC_CONTROL, 0, params); - - zassert_equal(host_command_process(&args), EC_RES_INVALID_PARAM, - "Failed to see port error"); -} - -ZTEST_F(ap_vdm_control, test_send_vdm_req_bad_type) -{ - struct ec_params_typec_control params = { - .port = TEST_PORT, - .command = TYPEC_CONTROL_COMMAND_SEND_VDM_REQ, - .vdm_req_params = { - .vdm_data = { 0 }, - .vdm_data_objects = 1, - .partner_type = TYPEC_PARTNER_SOP_PRIME_PRIME + 1, - }, - }; - struct host_cmd_handler_args args = - BUILD_HOST_COMMAND_PARAMS(EC_CMD_TYPEC_CONTROL, 0, params); - - zassert_equal(host_command_process(&args), EC_RES_INVALID_PARAM, - "Failed to see port error"); -} - -ZTEST_F(ap_vdm_control, test_send_vdm_req_bad_count) -{ - struct ec_params_typec_control params = { - .port = TEST_PORT, - .command = TYPEC_CONTROL_COMMAND_SEND_VDM_REQ, - .vdm_req_params = { - .vdm_data = { 0 }, - .vdm_data_objects = 0, - .partner_type = TYPEC_PARTNER_SOP, - }, - }; - struct host_cmd_handler_args args = - BUILD_HOST_COMMAND_PARAMS(EC_CMD_TYPEC_CONTROL, 0, params); - - zassert_equal(host_command_process(&args), EC_RES_INVALID_PARAM, - "Failed to see port error"); -} - -ZTEST_F(ap_vdm_control, test_send_vdm_sop_req_valid) -{ - uint32_t vdm_req_header = VDO(USB_SID_PD, 1, CMD_DISCOVER_IDENT); - struct typec_vdm_req req = { - .vdm_data = { vdm_req_header }, - .vdm_data_objects = 1, - .partner_type = TYPEC_PARTNER_SOP, - }; - - tcpci_partner_common_enable_pd_logging(&fixture->partner, true); - host_cmd_typec_control_vdm_req(TEST_PORT, req); - k_sleep(K_SECONDS(1)); - - tcpci_partner_common_enable_pd_logging(&fixture->partner, false); - - /* Look for our REQ */ - verify_vdm_req(fixture, &req); -} - -ZTEST_F(ap_vdm_control, test_send_vdm_sop_prime_req_valid) -{ - uint32_t vdm_req_header = VDO(USB_SID_PD, 1, CMD_DISCOVER_IDENT); - struct typec_vdm_req req = { - .vdm_data = { vdm_req_header }, - .vdm_data_objects = 1, - .partner_type = TYPEC_PARTNER_SOP_PRIME, - }; - - tcpci_partner_common_enable_pd_logging(&fixture->partner, true); - host_cmd_typec_control_vdm_req(TEST_PORT, req); - k_sleep(K_SECONDS(1)); - - tcpci_partner_common_enable_pd_logging(&fixture->partner, false); - - /* Look for our REQ */ - verify_vdm_req(fixture, &req); -} - -ZTEST_F(ap_vdm_control, test_send_vdm_sop_attention_bad) -{ - uint32_t vdm_req_header = VDO(USB_SID_DISPLAYPORT, 1, CMD_ATTENTION); - struct ec_params_typec_control params = { - .port = TEST_PORT, - .command = TYPEC_CONTROL_COMMAND_SEND_VDM_REQ, - .vdm_req_params = { - .vdm_data = { vdm_req_header }, - .vdm_data_objects = 5, - .partner_type = TYPEC_PARTNER_SOP, - }, - }; - struct host_cmd_handler_args args = - BUILD_HOST_COMMAND_PARAMS(EC_CMD_TYPEC_CONTROL, 0, params); - - zassert_equal(host_command_process(&args), EC_RES_INVALID_PARAM, - "Failed to see port error"); -} - -ZTEST_F(ap_vdm_control, test_send_vdm_req_in_progress) -{ - uint32_t vdm_req_header = VDO(USB_SID_PD, 1, CMD_DISCOVER_IDENT); - struct ec_params_typec_control params = { - .port = TEST_PORT, - .command = TYPEC_CONTROL_COMMAND_SEND_VDM_REQ, - .vdm_req_params = { - .vdm_data = { vdm_req_header }, - .vdm_data_objects = 1, - .partner_type = TYPEC_PARTNER_SOP, - }, - }; - struct host_cmd_handler_args args = - BUILD_HOST_COMMAND_PARAMS(EC_CMD_TYPEC_CONTROL, 0, params); - - /* - * First command should succeed, but given no time to process the second - * should return busy - */ - zassert_equal(host_command_process(&args), EC_RES_SUCCESS, - "Failed to send successful request"); - zassert_equal(host_command_process(&args), EC_RES_BUSY, - "Failed to see busy"); -} |