| /* |
| * Copyright (c) 2019 The Fuchsia Authors |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #include <fuchsia/hardware/wlan/info/c/banjo.h> |
| #include <fuchsia/hardware/wlanif/c/banjo.h> |
| #include <zircon/errors.h> |
| |
| #include <algorithm> |
| #include <memory> |
| |
| #include <ddk/device.h> |
| #include <ddk/hw/wlan/wlaninfo/c/banjo.h> |
| #include <gtest/gtest.h> |
| |
| #include "src/connectivity/wlan/drivers/testing/lib/sim-device/device.h" |
| #include "src/connectivity/wlan/drivers/testing/lib/sim-env/sim-env.h" |
| #include "src/connectivity/wlan/drivers/third_party/broadcom/brcmfmac/common.h" |
| #include "src/connectivity/wlan/drivers/third_party/broadcom/brcmfmac/core.h" |
| #include "src/connectivity/wlan/drivers/third_party/broadcom/brcmfmac/defs.h" |
| #include "src/connectivity/wlan/drivers/third_party/broadcom/brcmfmac/sim/sim.h" |
| #include "src/connectivity/wlan/drivers/third_party/broadcom/brcmfmac/sim/sim_device.h" |
| |
| namespace wlan { |
| namespace brcmfmac { |
| namespace { |
| |
| std::pair<zx::channel, zx::channel> make_channel() { |
| zx::channel local; |
| zx::channel remote; |
| zx::channel::create(0, &local, &remote); |
| return {std::move(local), std::move(remote)}; |
| } |
| |
| TEST(FirmwareConfigTest, StartWithSmeChannel) { |
| auto env = std::make_shared<simulation::Environment>(); |
| auto dev_mgr = std::make_unique<simulation::FakeDevMgr>(); |
| |
| // Create PHY. |
| SimDevice* device; |
| zx_status_t status = SimDevice::Create(dev_mgr->GetRootDevice(), dev_mgr.get(), env, &device); |
| ASSERT_EQ(status, ZX_OK); |
| status = device->Init(); |
| ASSERT_EQ(status, ZX_OK); |
| EXPECT_EQ(dev_mgr->DeviceCount(), static_cast<size_t>(1)); |
| |
| // Create iface. |
| auto [local, _remote] = make_channel(); |
| wlanphy_impl_create_iface_req_t create_iface_req{.role = WLAN_INFO_MAC_ROLE_CLIENT, |
| .sme_channel = local.get()}; |
| uint16_t iface_id; |
| status = device->WlanphyImplCreateIface(&create_iface_req, &iface_id); |
| ASSERT_EQ(status, ZX_OK); |
| EXPECT_EQ(dev_mgr->DeviceCount(), static_cast<size_t>(2)); |
| |
| // Simulate start call from Fuchsia's generic wlanif-impl driver. |
| auto iface = dev_mgr->FindFirstByProtocolId(ZX_PROTOCOL_WLANIF_IMPL); |
| ASSERT_TRUE(iface.has_value()); |
| void* ctx = iface->dev_args.ctx; |
| auto* iface_ops = static_cast<wlanif_impl_protocol_ops_t*>(iface->dev_args.proto_ops); |
| zx_handle_t sme_channel = ZX_HANDLE_INVALID; |
| wlanif_impl_ifc_protocol_t ifc_ops{}; |
| status = iface_ops->start(ctx, &ifc_ops, &sme_channel); |
| EXPECT_EQ(status, ZX_OK); |
| |
| brcmf_simdev* sim = device->GetSim(); |
| EXPECT_EQ(sim->sim_fw->GetPM(), PM_OFF); |
| ASSERT_EQ(device->WlanphyImplDestroyIface(iface_id), ZX_OK); |
| } |
| |
| } // namespace |
| } // namespace brcmfmac |
| } // namespace wlan |