| // 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 <ddk/binding.h> |
| #include <ddk/debug.h> |
| #include <ddk/driver.h> |
| #include <zircon/status.h> |
| |
| #include "device.h" |
| |
| zx_status_t wlanif_bind(void* ctx, zx_device_t* device) { |
| zxlogf(INFO, "%s\n", __func__); |
| |
| wlanif_impl_protocol_t wlanif_impl_proto; |
| zx_status_t status; |
| status = |
| device_get_protocol(device, ZX_PROTOCOL_WLANIF_IMPL, static_cast<void*>(&wlanif_impl_proto)); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "wlanif: bind: no wlanif_impl protocol (%s)\n", zx_status_get_string(status)); |
| return ZX_ERR_INTERNAL; |
| } |
| |
| auto wlanif_dev = std::make_unique<wlanif::Device>(device, wlanif_impl_proto); |
| |
| status = wlanif_dev->Bind(); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "wlanif: could not bind: %s\n", zx_status_get_string(status)); |
| } else { |
| // devhost is now responsible for the memory used by wlandev. It will be |
| // cleaned up in the Device::Release() method. |
| wlanif_dev.release(); |
| } |
| return status; |
| } |
| |
| static constexpr zx_driver_ops_t wlanif_driver_ops = []() { |
| zx_driver_ops_t ops = {}; |
| ops.version = DRIVER_OPS_VERSION; |
| ops.bind = wlanif_bind; |
| return ops; |
| }(); |
| |
| ZIRCON_DRIVER_BEGIN(wlan, wlanif_driver_ops, "zircon", "0.1", 1) |
| BI_MATCH_IF(EQ, BIND_PROTOCOL, ZX_PROTOCOL_WLANIF_IMPL), ZIRCON_DRIVER_END(wlan) |
