/*
* Copyright (c) 2008-2011 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "hw.h"
#include "hw-ops.h"
#include "../regd.h"
#include "ar9002_phy.h"
#include "ar5008_initvals.h"
/* All code below is for AR5008, AR9001, AR9002 */
static const int firstep_table[] =
/* level: 0 1 2 3 4 5 6 7 8 */
{ -4, -2, 0, 2, 4, 6, 8, 10, 12 }; /* lvl 0-8, default 2 */
/*
* register values to turn OFDM weak signal detection OFF
*/
static const int m1ThreshLow_off = 127;
static const int m2ThreshLow_off = 127;
static const int m1Thresh_off = 127;
static const int m2Thresh_off = 127;
static const int m2CountThr_off = 31;
static const int m2CountThrLow_off = 63;
static const int m1ThreshLowExt_off = 127;
static const int m2ThreshLowExt_off = 127;
static const int m1ThreshExt_off = 127;
static const int m2ThreshExt_off = 127;
static const struct ar5416IniArray bank0 = STATIC_INI_ARRAY(ar5416Bank0);
static const struct ar5416IniArray bank1 = STATIC_INI_ARRAY(ar5416Bank1);
static const struct ar5416IniArray bank2 = STATIC_INI_ARRAY(ar5416Bank2);
static const struct ar5416IniArray bank3 = STATIC_INI_ARRAY(ar5416Bank3);
static const struct ar5416IniArray bank7 = STATIC_INI_ARRAY(ar5416Bank7);
static void ar5008_write_bank6(struct ath_hw *ah, unsigned int *writecnt)
{
struct ar5416IniArray *array = &ah->iniBank6;
u32 *data = ah->analogBank6Data;
int r;
ENABLE_REGWRITE_BUFFER(ah);
for (r = 0; r < array->ia_rows; r++) {
REG_WRITE(ah, INI_RA(array, r, 0), data[r]);
DO_DELAY(*writecnt);
}
REGWRITE_BUFFER_FLUSH(ah);
}
/**
* ar5008_hw_phy_modify_rx_buffer() - perform analog swizzling of parameters
* @rfbuf:
* @reg32:
* @numBits:
* @firstBit:
* @column:
*
* Performs analog "swizzling" of parameters into their location.
* Used on external AR2133/AR5133 radios.
*/
static void ar5008_hw_phy_modify_rx_buffer(u32 *rfBuf, u32 reg32,
u32 numBits, u32 firstBit,
u32 column)
{
u32 tmp32, mask, arrayEntry, lastBit;
