| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "driver.h" |
| |
| #include "phy-device.h" |
| |
| #include <ddk/debug.h> |
| #include <ddk/device.h> |
| #include <ddk/driver.h> |
| #include <ddk/protocol/test.h> |
| #include <lib/async-loop/cpp/loop.h> |
| |
| #include <memory> |
| |
| // Not guarded by a mutex, because it will be valid between .init and .release and nothing else will |
| // exist outside those two calls. |
| static async::Loop* loop = nullptr; |
| |
| extern "C" zx_status_t wlanphy_test_init(void** out_ctx) { |
| zxlogf(INFO, "%s\n", __func__); |
| loop = new async::Loop(&kAsyncLoopConfigNoAttachToThread); |
| zx_status_t status = loop->StartThread("wlan-test-loop"); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "wlanphy_test: could not create event loop: %d\n", status); |
| delete loop; |
| loop = nullptr; |
| } |
| zxlogf(INFO, "wlanphy_test: event loop started\n"); |
| return status; |
| } |
| |
| extern "C" zx_status_t wlanphy_test_bind(void* ctx, zx_device_t* device) { |
| zxlogf(INFO, "%s\n", __func__); |
| |
| test_protocol_t proto; |
| auto status = device_get_protocol(device, ZX_PROTOCOL_TEST, reinterpret_cast<void*>(&proto)); |
| if (status != ZX_OK) { return status; } |
| |
| auto dev = std::make_unique<wlan::testing::PhyDevice>(device); |
| status = dev->Bind(); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "wlanphy-test: could not bind: %d\n", status); |
| } else { |
| // devhost is now responsible for the memory used by wlan-test. It will |
| // be cleaned up in the Device::Release() method. |
| dev.release(); |
| } |
| |
| return status; |
| } |
| |
| extern "C" void wlanphy_test_release(void* ctx) { |
| if (loop != nullptr) { loop->Shutdown(); } |
| delete loop; |
| loop = nullptr; |
| } |
| |
| async_dispatcher_t* wlanphy_async_t() { |
| return loop->dispatcher(); |
| } |