| /* |
| * Copyright 2012-16 Advanced Micro Devices, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: AMD |
| * |
| */ |
| |
| #include "dm_services.h" |
| |
| /* |
| * Pre-requisites: headers required by header of this unit |
| */ |
| #include "include/i2caux_interface.h" |
| #include "../i2caux.h" |
| #include "../engine.h" |
| #include "../i2c_engine.h" |
| #include "../i2c_sw_engine.h" |
| #include "../i2c_hw_engine.h" |
| |
| /* |
| * Header of this unit |
| */ |
| #include "i2caux_diag.h" |
| |
| /* |
| * Post-requisites: headers required by this unit |
| */ |
| |
| /* |
| * This unit |
| */ |
| |
| static void destruct( |
| struct i2caux *i2caux) |
| { |
| dal_i2caux_destruct(i2caux); |
| } |
| |
| static void destroy( |
| struct i2caux **i2c_engine) |
| { |
| destruct(*i2c_engine); |
| |
| kfree(*i2c_engine); |
| |
| *i2c_engine = NULL; |
| } |
| |
| /* function table */ |
| static const struct i2caux_funcs i2caux_funcs = { |
| .destroy = destroy, |
| .acquire_i2c_hw_engine = NULL, |
| .release_engine = NULL, |
| .acquire_i2c_sw_engine = NULL, |
| .acquire_aux_engine = NULL, |
| }; |
| |
| static void construct( |
| struct i2caux *i2caux, |
| struct dc_context *ctx) |
| { |
| dal_i2caux_construct(i2caux, ctx); |
| i2caux->funcs = &i2caux_funcs; |
| } |
| |
| struct i2caux *dal_i2caux_diag_fpga_create( |
| struct dc_context *ctx) |
| { |
| struct i2caux *i2caux = kzalloc(sizeof(struct i2caux), |
| GFP_KERNEL); |
| |
| if (!i2caux) { |
| ASSERT_CRITICAL(false); |
| return NULL; |
| } |
| |
| construct(i2caux, ctx); |
| return i2caux; |
| } |