mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 17:29:05 +07:00
d0d1519736
If LAR is supported in TLV, but the NVM does not enable it, then disable LAR support and ignore the TLV's bit that enabled LAR. Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
142 lines
4.9 KiB
C
142 lines
4.9 KiB
C
/******************************************************************************
|
|
*
|
|
* 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) 2008 - 2014 Intel Corporation. All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
|
|
* USA
|
|
*
|
|
* The full GNU General Public License is included in this distribution
|
|
* in the file called COPYING.
|
|
*
|
|
* Contact Information:
|
|
* Intel Linux Wireless <ilw@linux.intel.com>
|
|
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
|
|
*
|
|
* BSD LICENSE
|
|
*
|
|
* Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
|
|
* 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_eeprom_parse_h__
|
|
#define __iwl_eeprom_parse_h__
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/if_ether.h>
|
|
#include "iwl-trans.h"
|
|
|
|
struct iwl_nvm_data {
|
|
int n_hw_addrs;
|
|
u8 hw_addr[ETH_ALEN];
|
|
|
|
u8 calib_version;
|
|
__le16 calib_voltage;
|
|
|
|
__le16 raw_temperature;
|
|
__le16 kelvin_temperature;
|
|
__le16 kelvin_voltage;
|
|
__le16 xtal_calib[2];
|
|
|
|
bool sku_cap_band_24GHz_enable;
|
|
bool sku_cap_band_52GHz_enable;
|
|
bool sku_cap_11n_enable;
|
|
bool sku_cap_11ac_enable;
|
|
bool sku_cap_amt_enable;
|
|
bool sku_cap_ipan_enable;
|
|
|
|
u16 radio_cfg_type;
|
|
u8 radio_cfg_step;
|
|
u8 radio_cfg_dash;
|
|
u8 radio_cfg_pnum;
|
|
u8 valid_tx_ant, valid_rx_ant;
|
|
|
|
u32 nvm_version;
|
|
s8 max_tx_pwr_half_dbm;
|
|
|
|
bool lar_enabled;
|
|
struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
|
|
struct ieee80211_channel channels[];
|
|
};
|
|
|
|
/**
|
|
* iwl_parse_eeprom_data - parse EEPROM data and return values
|
|
*
|
|
* @dev: device pointer we're parsing for, for debug only
|
|
* @cfg: device configuration for parsing and overrides
|
|
* @eeprom: the EEPROM data
|
|
* @eeprom_size: length of the EEPROM data
|
|
*
|
|
* This function parses all EEPROM values we need and then
|
|
* returns a (newly allocated) struct containing all the
|
|
* relevant values for driver use. The struct must be freed
|
|
* later with iwl_free_nvm_data().
|
|
*/
|
|
struct iwl_nvm_data *
|
|
iwl_parse_eeprom_data(struct device *dev, const struct iwl_cfg *cfg,
|
|
const u8 *eeprom, size_t eeprom_size);
|
|
|
|
/**
|
|
* iwl_free_nvm_data - free NVM data
|
|
* @data: the data to free
|
|
*/
|
|
static inline void iwl_free_nvm_data(struct iwl_nvm_data *data)
|
|
{
|
|
kfree(data);
|
|
}
|
|
|
|
int iwl_nvm_check_version(struct iwl_nvm_data *data,
|
|
struct iwl_trans *trans);
|
|
|
|
int iwl_init_sband_channels(struct iwl_nvm_data *data,
|
|
struct ieee80211_supported_band *sband,
|
|
int n_channels, enum ieee80211_band band);
|
|
|
|
void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg,
|
|
struct iwl_nvm_data *data,
|
|
struct ieee80211_sta_ht_cap *ht_info,
|
|
enum ieee80211_band band,
|
|
u8 tx_chains, u8 rx_chains);
|
|
|
|
#endif /* __iwl_eeprom_parse_h__ */
|