diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/runtime.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h new file mode 100644 index 000000000000..c5d564305d30 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h @@ -0,0 +1,99 @@ +/****************************************************************************** + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2017 Intel Deutschland GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * The full GNU General Public License is included in this distribution + * in the file called COPYING. + * + * Contact Information: + * Intel Linux Wireless <linuxwifi@intel.com> + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2017 Intel Deutschland GmbH + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ +#ifndef __iwl_fw_runtime_h__ +#define __iwl_fw_runtime_h__ + +#include "iwl-config.h" +#include "iwl-trans.h" +#include "img.h" +#include "api.h" + +/** + * struct iwl_fw_runtime - runtime data for firmware + * @fw: firmware image + * @cfg: NIC configuration + * @dev: device pointer + * @fw_paging_db: paging database + * @num_of_paging_blk: number of paging blocks + * @num_of_pages_in_last_blk: number of pages in the last block + */ +struct iwl_fw_runtime { + struct iwl_trans *trans; + const struct iwl_fw *fw; + struct device *dev; + + /* Paging */ + struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS]; + u16 num_of_paging_blk; + u16 num_of_pages_in_last_blk; +}; + +static inline void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, + struct iwl_trans *trans, + const struct iwl_fw *fw) +{ + memset(fwrt, 0, sizeof(*fwrt)); + fwrt->trans = trans; + fwrt->fw = fw; + fwrt->dev = trans->dev; +} + +int iwl_init_paging(struct iwl_fw_runtime *fwrt, enum iwl_ucode_type type); +void iwl_free_fw_paging(struct iwl_fw_runtime *fwrt); + +#endif /* __iwl_fw_runtime_h__ */ |