diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-io.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-io.h | 82 |
1 files changed, 78 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-io.h b/drivers/net/wireless/intel/iwlwifi/iwl-io.h index 38085850a2d3..920e2146ea3f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-io.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-io.h @@ -1,8 +1,11 @@ /****************************************************************************** * - * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved. + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. * - * Portions of this file are derived from the ipw3945 project. + * GPL LICENSE SUMMARY + * + * Copyright (C) 2018 - 2019 Intel Corporation * * 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 @@ -14,14 +17,44 @@ * more details. * * The full GNU General Public License is included in this distribution in the - * file called LICENSE. + * 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) 2018 - 2019 Intel Corporation + * 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_io_h__ #define __iwl_io_h__ @@ -66,7 +99,48 @@ void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs, void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask); void iwl_force_nmi(struct iwl_trans *trans); +int iwl_finish_nic_init(struct iwl_trans *trans); + /* Error handling */ int iwl_dump_fh(struct iwl_trans *trans, char **buf); +/* + * UMAC periphery address space changed from 0xA00000 to 0xD00000 starting from + * device family AX200. So peripheries used in families above and below AX200 + * should go through iwl_..._umac_..._prph. + */ +static inline u32 iwl_umac_prph(struct iwl_trans *trans, u32 ofs) +{ + return ofs + trans->cfg->umac_prph_offset; +} + +static inline u32 iwl_read_umac_prph_no_grab(struct iwl_trans *trans, u32 ofs) +{ + return iwl_read_prph_no_grab(trans, ofs + trans->cfg->umac_prph_offset); +} + +static inline u32 iwl_read_umac_prph(struct iwl_trans *trans, u32 ofs) +{ + return iwl_read_prph(trans, ofs + trans->cfg->umac_prph_offset); +} + +static inline void iwl_write_umac_prph_no_grab(struct iwl_trans *trans, u32 ofs, + u32 val) +{ + iwl_write_prph_no_grab(trans, ofs + trans->cfg->umac_prph_offset, val); +} + +static inline void iwl_write_umac_prph(struct iwl_trans *trans, u32 ofs, + u32 val) +{ + iwl_write_prph(trans, ofs + trans->cfg->umac_prph_offset, val); +} + +static inline int iwl_poll_umac_prph_bit(struct iwl_trans *trans, u32 addr, + u32 bits, u32 mask, int timeout) +{ + return iwl_poll_prph_bit(trans, addr + trans->cfg->umac_prph_offset, + bits, mask, timeout); +} + #endif |