mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 13:43:55 +08:00
62161aefa4
The temperature measurement by uCode for 5150 and 5000 are different
CSR_HW_REV_TYPE_5150: temperature sensor output voltage
CSR_HW_REV_TYPE_5000: temperature in Celsius
temperature related operation for 5150 is measured by temperature sensor
output voltage; additional conversion is required for set and store
the temperature.
To make sure support different HW design; implement _ops method for
temperature related functions (temperature reading and set ct kill
threshold)
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
118 lines
4.4 KiB
C
118 lines
4.4 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) 2007 - 2009 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 LICENSE.GPL.
|
|
*
|
|
* 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 - 2009 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.
|
|
*
|
|
*****************************************************************************/
|
|
/*
|
|
* Please use this file (iwl-5000-hw.h) only for hardware-related definitions.
|
|
* Use iwl-5000-commands.h for uCode API definitions.
|
|
*/
|
|
|
|
#ifndef __iwl_5000_hw_h__
|
|
#define __iwl_5000_hw_h__
|
|
|
|
#define IWL50_RTC_INST_LOWER_BOUND (0x000000)
|
|
#define IWL50_RTC_INST_UPPER_BOUND (0x020000)
|
|
|
|
#define IWL50_RTC_DATA_LOWER_BOUND (0x800000)
|
|
#define IWL50_RTC_DATA_UPPER_BOUND (0x80C000)
|
|
|
|
#define IWL50_RTC_INST_SIZE (IWL50_RTC_INST_UPPER_BOUND - \
|
|
IWL50_RTC_INST_LOWER_BOUND)
|
|
#define IWL50_RTC_DATA_SIZE (IWL50_RTC_DATA_UPPER_BOUND - \
|
|
IWL50_RTC_DATA_LOWER_BOUND)
|
|
|
|
/* EEPROM */
|
|
#define IWL_5000_EEPROM_IMG_SIZE 2048
|
|
|
|
#define IWL50_CMD_FIFO_NUM 7
|
|
#define IWL50_NUM_QUEUES 20
|
|
#define IWL50_NUM_AMPDU_QUEUES 10
|
|
#define IWL50_FIRST_AMPDU_QUEUE 10
|
|
|
|
/* 5150 only */
|
|
#define IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF (-5)
|
|
|
|
static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
|
|
{
|
|
u16 *temp_calib = (u16 *)iwl_eeprom_query_addr(priv,
|
|
EEPROM_5000_TEMPERATURE);
|
|
/* offset = temperature - voltage / coef */
|
|
s32 offset = (s32)(temp_calib[0] - temp_calib[1] / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
|
|
return offset;
|
|
}
|
|
|
|
/* Fixed (non-configurable) rx data from phy */
|
|
|
|
/**
|
|
* struct iwl5000_schedq_bc_tbl scheduler byte count table
|
|
* base physical address of iwl5000_shared
|
|
* is provided to SCD_DRAM_BASE_ADDR
|
|
* @tfd_offset 0-12 - tx command byte count
|
|
* 12-16 - station index
|
|
*/
|
|
struct iwl5000_scd_bc_tbl {
|
|
__le16 tfd_offset[TFD_QUEUE_BC_SIZE];
|
|
} __attribute__ ((packed));
|
|
|
|
|
|
#endif /* __iwl_5000_hw_h__ */
|
|
|