The PHY split is easier done in a few steps. First move
the RF ops to the private ops and rename them accordingly.
We split PHY stuff up first for the AR5008 and AR9002
families. There are some callbacks that AR9002 share
with the AR5008 familiy so we set those first, if AR9002
has some different callbacks it will override them upon
hardware init.
Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/Makefile | 3 +-
drivers/net/wireless/ath/ath9k/ani.c | 1 +
.../net/wireless/ath/ath9k/{phy.c => ar5008_phy.c} | 884 ++++++++++----------
drivers/net/wireless/ath/ath9k/ar9002_phy.c | 450 ++++++++++
drivers/net/wireless/ath/ath9k/ar9002_phy.h | 581 +++++++++++++
drivers/net/wireless/ath/ath9k/calib.c | 1 +
drivers/net/wireless/ath/ath9k/eeprom_4k.c | 1 +
drivers/net/wireless/ath/ath9k/eeprom_9287.c | 1 +
drivers/net/wireless/ath/ath9k/eeprom_def.c | 1 +
drivers/net/wireless/ath/ath9k/hw-ops.h | 113 +++
drivers/net/wireless/ath/ath9k/hw.c | 467 +----------
drivers/net/wireless/ath/ath9k/hw.h | 46 +-
drivers/net/wireless/ath/ath9k/init.c | 2 +-
drivers/net/wireless/ath/ath9k/phy.h | 576 +-------------
14 files changed, 1673 insertions(+), 1454 deletions(-)
rename drivers/net/wireless/ath/ath9k/{phy.c => ar5008_phy.c} (54%)
create mode 100644 drivers/net/wireless/ath/ath9k/ar9002_phy.c
create mode 100644 drivers/net/wireless/ath/ath9k/ar9002_phy.h
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
index 97133be..db63ba2 100644
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -14,13 +14,14 @@ ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o
obj-$(CONFIG_ATH9K) += ath9k.o
ath9k_hw-y:= hw.o \
+ ar9002_phy.o \
+ ar5008_phy.o \
eeprom.o \
eeprom_def.o \
eeprom_4k.o \
eeprom_9287.o \
calib.o \
ani.o \
- phy.o \
btcoex.o \
mac.o \
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index 2a0cd64..031802c 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -15,6 +15,7 @@
*/
#include "hw.h"
+#include "ar9002_phy.h"
static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah,
struct ath9k_channel *chan)
diff --git a/drivers/net/wireless/ath/ath9k/phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
similarity index 54%
rename from drivers/net/wireless/ath/ath9k/phy.c
rename to drivers/net/wireless/ath/ath9k/ar5008_phy.c
index c45f5b8..982b0d3 100644
--- a/drivers/net/wireless/ath/ath9k/phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2008-2009 Atheros Communications Inc.
+ * Copyright (c) 2008-2010 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
@@ -14,410 +14,15 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-/**
- * DOC: Programming Atheros 802.11n analog front end radios
- *
- * AR5416 MAC based PCI devices and AR518 MAC based PCI-Express
- * devices have either an external AR2133 analog front end radio for single
- * band 2.4 GHz communication or an AR5133 analog front end radio for dual
- * band 2.4 GHz / 5 GHz communication.
- *
- * All devices after the AR5416 and AR5418 family starting with the AR9280
- * have their analog front radios, MAC/BB and host PCIe/USB interface embedded
- * into a single-chip and require less programming.
- *
- * The following single-chips exist with a respective embedded radio:
- *
- * AR9280 - 11n dual-band 2x2 MIMO for PCIe
- * AR9281 - 11n single-band 1x2 MIMO for PCIe
- * AR9285 - 11n single-band 1x1 for PCIe
- * AR9287 - 11n single-band 2x2 MIMO for PCIe
- *
- * AR9220 - 11n dual-band 2x2 MIMO for PCI
- * AR9223 - 11n single-band 2x2 MIMO for PCI
- *
- * AR9287 - 11n single-band 1x1 MIMO for USB
- */
-
-#include <linux/slab.h>
-
#include "hw.h"
-
-/**
- * ath9k_hw_ar9280_set_channel - set channel on single-chip device
- * @ah: atheros hardware structure
- * @chan:
- *
- * This is the function to change channel on single-chip devices, that is
- * all devices after ar9280.
- *
- * This function takes the channel value in MHz and sets
- * hardware channel value. Assumes writes have been enabled to analog bus.
- *
- * Actual Expression,
- *
- * For 2GHz channel,
- * Channel Frequency = (3/4) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^17)
- * (freq_ref = 40MHz)
- *
- * For 5GHz channel,
- * Channel Frequency = (3/2) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^10)
- * (freq_ref = 40MHz/(24>>amodeRefSel))
- */
-int ath9k_hw_ar9280_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
-{
- u16 bMode, fracMode, aModeRefSel = 0;
- u32 freq, ndiv, channelSel = 0, channelFrac = 0, reg32 = 0;
- struct chan_centers centers;
- u32 refDivA = 24;
-
- ath9k_hw_get_channel_centers(ah, chan, ¢ers);
- freq = centers.synth_center;
-
- reg32 = REG_READ(ah, AR_PHY_SYNTH_CONTROL);
- reg32 &= 0xc0000000;
-
- if (freq < 4800) { /* 2 GHz, fractional mode */
- u32 txctl;
- int regWrites = 0;
-
- bMode = 1;
- fracMode = 1;
- aModeRefSel = 0;
- channelSel = (freq * 0x10000) / 15;
-
- if (AR_SREV_9287_11_OR_LATER(ah)) {
- if (freq == 2484) {
- /* Enable channel spreading for channel 14 */
- REG_WRITE_ARRAY(&ah->iniCckfirJapan2484,
- 1, regWrites);
- } else {
- REG_WRITE_ARRAY(&ah->iniCckfirNormal,
- 1, regWrites);
- }
- } else {
- txctl = REG_READ(ah, AR_PHY_CCK_TX_CTRL);
- if (freq == 2484) {
- /* Enable channel spreading for channel 14 */
- REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
- txctl | AR_PHY_CCK_TX_CTRL_JAPAN);
- } else {
- REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
- txctl &~ AR_PHY_CCK_TX_CTRL_JAPAN);
- }
- }
- } else {
- bMode = 0;
- fracMode = 0;
-
- switch(ah->eep_ops->get_eeprom(ah, EEP_FRAC_N_5G)) {
- case 0:
- if ((freq % 20) == 0) {
- aModeRefSel = 3;
- } else if ((freq % 10) == 0) {
- aModeRefSel = 2;
- }
- if (aModeRefSel)
- break;
- case 1:
- default:
- aModeRefSel = 0;
- /*
- * Enable 2G (fractional) mode for channels
- * which are 5MHz spaced.
- */
- fracMode = 1;
- refDivA = 1;
- channelSel = (freq * 0x8000) / 15;
-
- /* RefDivA setting */
- REG_RMW_FIELD(ah, AR_AN_SYNTH9,
- AR_AN_SYNTH9_REFDIVA, refDivA);
-
- }
-
- if (!fracMode) {
- ndiv = (freq * (refDivA >> aModeRefSel)) / 60;
- channelSel = ndiv & 0x1ff;
- channelFrac = (ndiv & 0xfffffe00) * 2;
- channelSel = (channelSel << 17) | channelFrac;
- }
- }
-
- reg32 = reg32 |
- (bMode << 29) |
- (fracMode << 28) | (aModeRefSel << 26) | (channelSel);
-
- REG_WRITE(ah, AR_PHY_SYNTH_CONTROL, reg32);
-
- ah->curchan = chan;
- ah->curchan_rad_index = -1;
-
- return 0;
-}
-
-/**
- * ath9k_hw_9280_spur_mitigate - convert baseband spur frequency
- * @ah: atheros hardware structure
- * @chan:
- *
- * For single-chip solutions. Converts to baseband spur frequency given the
- * input channel frequency and compute register settings below.
- */
-void ath9k_hw_9280_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan)
-{
- int bb_spur = AR_NO_SPUR;
- int freq;
- int bin, cur_bin;
- int bb_spur_off, spur_subchannel_sd;
- int spur_freq_sd;
- int spur_delta_phase;
- int denominator;
- int upper, lower, cur_vit_mask;
- int tmp, newVal;
- int i;
- int pilot_mask_reg[4] = { AR_PHY_TIMING7, AR_PHY_TIMING8,
- AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
- };
- int chan_mask_reg[4] = { AR_PHY_TIMING9, AR_PHY_TIMING10,
- AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
- };
- int inc[4] = { 0, 100, 0, 0 };
- struct chan_centers centers;
-
- int8_t mask_m[123];
- int8_t mask_p[123];
- int8_t mask_amt;
- int tmp_mask;
- int cur_bb_spur;
- bool is2GHz = IS_CHAN_2GHZ(chan);
-
- memset(&mask_m, 0, sizeof(int8_t) * 123);
- memset(&mask_p, 0, sizeof(int8_t) * 123);
-
- ath9k_hw_get_channel_centers(ah, chan, ¢ers);
- freq = centers.synth_center;
-
- ah->config.spurmode = SPUR_ENABLE_EEPROM;
- for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
- cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz);
-
- if (is2GHz)
- cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_2GHZ;
- else
- cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_5GHZ;
-
- if (AR_NO_SPUR == cur_bb_spur)
- break;
- cur_bb_spur = cur_bb_spur - freq;
-
- if (IS_CHAN_HT40(chan)) {
- if ((cur_bb_spur > -AR_SPUR_FEEQ_BOUND_HT40) &&
- (cur_bb_spur < AR_SPUR_FEEQ_BOUND_HT40)) {
- bb_spur = cur_bb_spur;
- break;
- }
- } else if ((cur_bb_spur > -AR_SPUR_FEEQ_BOUND_HT20) &&
- (cur_bb_spur < AR_SPUR_FEEQ_BOUND_HT20)) {
- bb_spur = cur_bb_spur;
- break;
- }
- }
-
- if (AR_NO_SPUR == bb_spur) {
- REG_CLR_BIT(ah, AR_PHY_FORCE_CLKEN_CCK,
- AR_PHY_FORCE_CLKEN_CCK_MRC_MUX);
- return;
- } else {
- REG_CLR_BIT(ah, AR_PHY_FORCE_CLKEN_CCK,
- AR_PHY_FORCE_CLKEN_CCK_MRC_MUX);
- }
-
- bin = bb_spur * 320;
-
- tmp = REG_READ(ah, AR_PHY_TIMING_CTRL4(0));
-
- newVal = tmp | (AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI |
- AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER |
- AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK |
- AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK);
- REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0), newVal);
-
- newVal = (AR_PHY_SPUR_REG_MASK_RATE_CNTL |
- AR_PHY_SPUR_REG_ENABLE_MASK_PPM |
- AR_PHY_SPUR_REG_MASK_RATE_SELECT |
- AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI |
- SM(SPUR_RSSI_THRESH, AR_PHY_SPUR_REG_SPUR_RSSI_THRESH));
- REG_WRITE(ah, AR_PHY_SPUR_REG, newVal);
-
- if (IS_CHAN_HT40(chan)) {
- if (bb_spur < 0) {
- spur_subchannel_sd = 1;
- bb_spur_off = bb_spur + 10;
- } else {
- spur_subchannel_sd = 0;
- bb_spur_off = bb_spur - 10;
- }
- } else {
- spur_subchannel_sd = 0;
- bb_spur_off = bb_spur;
- }
-
- if (IS_CHAN_HT40(chan))
- spur_delta_phase =
- ((bb_spur * 262144) /
- 10) & AR_PHY_TIMING11_SPUR_DELTA_PHASE;
- else
- spur_delta_phase =
- ((bb_spur * 524288) /
- 10) & AR_PHY_TIMING11_SPUR_DELTA_PHASE;
-
- denominator = IS_CHAN_2GHZ(chan) ? 44 : 40;
- spur_freq_sd = ((bb_spur_off * 2048) / denominator) & 0x3ff;
-
- newVal = (AR_PHY_TIMING11_USE_SPUR_IN_AGC |
- SM(spur_freq_sd, AR_PHY_TIMING11_SPUR_FREQ_SD) |
- SM(spur_delta_phase, AR_PHY_TIMING11_SPUR_DELTA_PHASE));
- REG_WRITE(ah, AR_PHY_TIMING11, newVal);
-
- newVal = spur_subchannel_sd << AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S;
- REG_WRITE(ah, AR_PHY_SFCORR_EXT, newVal);
-
- cur_bin = -6000;
- upper = bin + 100;
- lower = bin - 100;
-
- for (i = 0; i < 4; i++) {
- int pilot_mask = 0;
- int chan_mask = 0;
- int bp = 0;
- for (bp = 0; bp < 30; bp++) {
- if ((cur_bin > lower) && (cur_bin < upper)) {
- pilot_mask = pilot_mask | 0x1 << bp;
- chan_mask = chan_mask | 0x1 << bp;
- }
- cur_bin += 100;
- }
- cur_bin += inc[i];
- REG_WRITE(ah, pilot_mask_reg[i], pilot_mask);
- REG_WRITE(ah, chan_mask_reg[i], chan_mask);
- }
-
- cur_vit_mask = 6100;
- upper = bin + 120;
- lower = bin - 120;
-
- for (i = 0; i < 123; i++) {
- if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) {
-
- /* workaround for gcc bug #37014 */
- volatile int tmp_v = abs(cur_vit_mask - bin);
-
- if (tmp_v < 75)
- mask_amt = 1;
- else
- mask_amt = 0;
- if (cur_vit_mask < 0)
- mask_m[abs(cur_vit_mask / 100)] = mask_amt;
- else
- mask_p[cur_vit_mask / 100] = mask_amt;
- }
- cur_vit_mask -= 100;
- }
-
- tmp_mask = (mask_m[46] << 30) | (mask_m[47] << 28)
- | (mask_m[48] << 26) | (mask_m[49] << 24)
- | (mask_m[50] << 22) | (mask_m[51] << 20)
- | (mask_m[52] << 18) | (mask_m[53] << 16)
- | (mask_m[54] << 14) | (mask_m[55] << 12)
- | (mask_m[56] << 10) | (mask_m[57] << 8)
- | (mask_m[58] << 6) | (mask_m[59] << 4)
- | (mask_m[60] << 2) | (mask_m[61] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK_1, tmp_mask);
- REG_WRITE(ah, AR_PHY_VIT_MASK2_M_46_61, tmp_mask);
-
- tmp_mask = (mask_m[31] << 28)
- | (mask_m[32] << 26) | (mask_m[33] << 24)
- | (mask_m[34] << 22) | (mask_m[35] << 20)
- | (mask_m[36] << 18) | (mask_m[37] << 16)
- | (mask_m[48] << 14) | (mask_m[39] << 12)
- | (mask_m[40] << 10) | (mask_m[41] << 8)
- | (mask_m[42] << 6) | (mask_m[43] << 4)
- | (mask_m[44] << 2) | (mask_m[45] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK_2, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_M_31_45, tmp_mask);
-
- tmp_mask = (mask_m[16] << 30) | (mask_m[16] << 28)
- | (mask_m[18] << 26) | (mask_m[18] << 24)
- | (mask_m[20] << 22) | (mask_m[20] << 20)
- | (mask_m[22] << 18) | (mask_m[22] << 16)
- | (mask_m[24] << 14) | (mask_m[24] << 12)
- | (mask_m[25] << 10) | (mask_m[26] << 8)
- | (mask_m[27] << 6) | (mask_m[28] << 4)
- | (mask_m[29] << 2) | (mask_m[30] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK_3, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_M_16_30, tmp_mask);
-
- tmp_mask = (mask_m[0] << 30) | (mask_m[1] << 28)
- | (mask_m[2] << 26) | (mask_m[3] << 24)
- | (mask_m[4] << 22) | (mask_m[5] << 20)
- | (mask_m[6] << 18) | (mask_m[7] << 16)
- | (mask_m[8] << 14) | (mask_m[9] << 12)
- | (mask_m[10] << 10) | (mask_m[11] << 8)
- | (mask_m[12] << 6) | (mask_m[13] << 4)
- | (mask_m[14] << 2) | (mask_m[15] << 0);
- REG_WRITE(ah, AR_PHY_MASK_CTL, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_M_00_15, tmp_mask);
-
- tmp_mask = (mask_p[15] << 28)
- | (mask_p[14] << 26) | (mask_p[13] << 24)
- | (mask_p[12] << 22) | (mask_p[11] << 20)
- | (mask_p[10] << 18) | (mask_p[9] << 16)
- | (mask_p[8] << 14) | (mask_p[7] << 12)
- | (mask_p[6] << 10) | (mask_p[5] << 8)
- | (mask_p[4] << 6) | (mask_p[3] << 4)
- | (mask_p[2] << 2) | (mask_p[1] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK2_1, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_P_15_01, tmp_mask);
-
- tmp_mask = (mask_p[30] << 28)
- | (mask_p[29] << 26) | (mask_p[28] << 24)
- | (mask_p[27] << 22) | (mask_p[26] << 20)
- | (mask_p[25] << 18) | (mask_p[24] << 16)
- | (mask_p[23] << 14) | (mask_p[22] << 12)
- | (mask_p[21] << 10) | (mask_p[20] << 8)
- | (mask_p[19] << 6) | (mask_p[18] << 4)
- | (mask_p[17] << 2) | (mask_p[16] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK2_2, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_P_30_16, tmp_mask);
-
- tmp_mask = (mask_p[45] << 28)
- | (mask_p[44] << 26) | (mask_p[43] << 24)
- | (mask_p[42] << 22) | (mask_p[41] << 20)
- | (mask_p[40] << 18) | (mask_p[39] << 16)
- | (mask_p[38] << 14) | (mask_p[37] << 12)
- | (mask_p[36] << 10) | (mask_p[35] << 8)
- | (mask_p[34] << 6) | (mask_p[33] << 4)
- | (mask_p[32] << 2) | (mask_p[31] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK2_3, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_P_45_31, tmp_mask);
-
- tmp_mask = (mask_p[61] << 30) | (mask_p[60] << 28)
- | (mask_p[59] << 26) | (mask_p[58] << 24)
- | (mask_p[57] << 22) | (mask_p[56] << 20)
- | (mask_p[55] << 18) | (mask_p[54] << 16)
- | (mask_p[53] << 14) | (mask_p[52] << 12)
- | (mask_p[51] << 10) | (mask_p[50] << 8)
- | (mask_p[49] << 6) | (mask_p[48] << 4)
- | (mask_p[47] << 2) | (mask_p[46] << 0);
- REG_WRITE(ah, AR_PHY_BIN_MASK2_4, tmp_mask);
- REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
-}
+#include "hw-ops.h"
+#include "../regd.h"
+#include "ar9002_phy.h"
/* All code below is for non single-chip solutions */
/**
- * ath9k_phy_modify_rx_buffer() - perform analog swizzling of parameters
+ * ar5008_hw_phy_modify_rx_buffer() - perform analog swizzling of parameters
* @rfbuf:
* @reg32:
* @numBits:
@@ -427,9 +32,9 @@ void ath9k_hw_9280_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan)
* Performs analog "swizzling" of parameters into their location.
* Used on external AR2133/AR5133 radios.
*/
-static void ath9k_phy_modify_rx_buffer(u32 *rfBuf, u32 reg32,
- u32 numBits, u32 firstBit,
- u32 column)
+static void ar5008_hw_phy_modify_rx_buffer(u32 *rfBuf, u32 reg32,
+ u32 numBits, u32 firstBit,
+ u32 column)
{
u32 tmp32, mask, arrayEntry, lastBit;
int32_t bitPosition, bitsLeft;
@@ -480,16 +85,15 @@ static void ath9k_phy_modify_rx_buffer(u32 *rfBuf, u32 reg32,
* 2nd Mod:
* Less than 2412 uses value of 0, 2412 and above uses value of 2
*/
-static void ath9k_hw_force_bias(struct ath_hw *ah, u16 synth_freq)
+static void ar5008_hw_force_bias(struct ath_hw *ah, u16 synth_freq)
{
struct ath_common *common = ath9k_hw_common(ah);
u32 tmp_reg;
int reg_writes = 0;
u32 new_bias = 0;
- if (!AR_SREV_5416(ah) || synth_freq >= 3000) {
+ if (!AR_SREV_5416(ah) || synth_freq >= 3000)
return;
- }
BUG_ON(AR_SREV_9280_10_OR_LATER(ah));
@@ -508,14 +112,14 @@ static void ath9k_hw_force_bias(struct ath_hw *ah, u16 synth_freq)
new_bias, synth_freq);
/* swizzle rf_pwd_icsyndiv */
- ath9k_phy_modify_rx_buffer(ah->analogBank6Data, tmp_reg, 3, 181, 3);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data, tmp_reg, 3, 181, 3);
/* write Bank 6 with new params */
REG_WRITE_RF_ARRAY(&ah->iniBank6, ah->analogBank6Data, reg_writes);
}
/**
- * ath9k_hw_set_channel - tune to a channel on the external AR2133/AR5133 radios
+ * ar5008_hw_set_channel - tune to a channel on the external AR2133/AR5133 radios
* @ah: atheros hardware stucture
* @chan:
*
@@ -523,7 +127,7 @@ static void ath9k_hw_force_bias(struct ath_hw *ah, u16 synth_freq)
* the channel value. Assumes writes enabled to analog bus and bank6 register
* cache in ah->analogBank6Data.
*/
-int ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
+static int ar5008_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
{
struct ath_common *common = ath9k_hw_common(ah);
u32 channelSel = 0;
@@ -584,7 +188,7 @@ int ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
return -EINVAL;
}
- ath9k_hw_force_bias(ah, freq);
+ ar5008_hw_force_bias(ah, freq);
reg32 =
(channelSel << 8) | (aModeRefSel << 2) | (bModeSynth << 1) |
@@ -599,14 +203,15 @@ int ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
}
/**
- * ath9k_hw_spur_mitigate - convert baseband spur frequency for external radios
+ * ar5008_hw_spur_mitigate - convert baseband spur frequency for external radios
* @ah: atheros hardware structure
* @chan:
*
* For non single-chip solutions. Converts to baseband spur frequency given the
* input channel frequency and compute register settings below.
*/
-void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan)
+static void ar5008_hw_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan)
{
int bb_spur = AR_NO_SPUR;
int bin, cur_bin;
@@ -808,12 +413,12 @@ void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan)
}
/**
- * ath9k_hw_rf_alloc_ext_banks - allocates banks for external radio programming
+ * ar5008_hw_rf_alloc_ext_banks - allocates banks for external radio programming
* @ah: atheros hardware structure
*
* Only required for older devices with external AR2133/AR5133 radios.
*/
-int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah)
+static int ar5008_hw_rf_alloc_ext_banks(struct ath_hw *ah)
{
#define ATH_ALLOC_BANK(bank, size) do { \
bank = kzalloc((sizeof(u32) * size), GFP_KERNEL); \
@@ -845,12 +450,11 @@ int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah)
/**
- * ath9k_hw_rf_free_ext_banks - Free memory for analog bank scratch buffers
+ * ar5008_hw_rf_free_ext_banks - Free memory for analog bank scratch buffers
* @ah: atheros hardware struture
* For the external AR2133/AR5133 radios banks.
*/
-void
-ath9k_hw_rf_free_ext_banks(struct ath_hw *ah)
+static void ar5008_hw_rf_free_ext_banks(struct ath_hw *ah)
{
#define ATH_FREE_BANK(bank) do { \
kfree(bank); \
@@ -873,7 +477,7 @@ ath9k_hw_rf_free_ext_banks(struct ath_hw *ah)
}
/* *
- * ath9k_hw_set_rf_regs - programs rf registers based on EEPROM
+ * ar5008_hw_set_rf_regs - programs rf registers based on EEPROM
* @ah: atheros hardware structure
* @chan:
* @modesIndex:
@@ -884,8 +488,9 @@ ath9k_hw_rf_free_ext_banks(struct ath_hw *ah)
* all rf registers. This routine requires access to the analog
* rf device. This is not required for single-chip devices.
*/
-bool ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan,
- u16 modesIndex)
+static bool ar5008_hw_set_rf_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 modesIndex)
{
u32 eepMinorRev;
u32 ob5GHz = 0, db5GHz = 0;
@@ -928,17 +533,17 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan,
if (IS_CHAN_2GHZ(chan)) {
ob2GHz = ah->eep_ops->get_eeprom(ah, EEP_OB_2);
db2GHz = ah->eep_ops->get_eeprom(ah, EEP_DB_2);
- ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
- ob2GHz, 3, 197, 0);
- ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
- db2GHz, 3, 194, 0);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ ob2GHz, 3, 197, 0);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ db2GHz, 3, 194, 0);
} else {
ob5GHz = ah->eep_ops->get_eeprom(ah, EEP_OB_5);
db5GHz = ah->eep_ops->get_eeprom(ah, EEP_DB_5);
- ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
- ob5GHz, 3, 203, 0);
- ath9k_phy_modify_rx_buffer(ah->analogBank6Data,
- db5GHz, 3, 200, 0);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ ob5GHz, 3, 203, 0);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ db5GHz, 3, 200, 0);
}
}
@@ -961,3 +566,426 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan,
return true;
}
+
+static void ar5008_hw_init_bb(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 synthDelay;
+
+ synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
+ if (IS_CHAN_B(chan))
+ synthDelay = (4 * synthDelay) / 22;
+ else
+ synthDelay /= 10;
+
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+
+ udelay(synthDelay + BASE_ACTIVATE_DELAY);
+}
+
+static void ar5008_hw_init_chain_masks(struct ath_hw *ah)
+{
+ int rx_chainmask, tx_chainmask;
+
+ rx_chainmask = ah->rxchainmask;
+ tx_chainmask = ah->txchainmask;
+
+ switch (rx_chainmask) {
+ case 0x5:
+ REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
+ AR_PHY_SWAP_ALT_CHAIN);
+ case 0x3:
+ if (ah->hw_version.macVersion == AR_SREV_REVISION_5416_10) {
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7);
+ break;
+ }
+ case 0x1:
+ case 0x2:
+ case 0x7:
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
+ break;
+ default:
+ break;
+ }
+
+ REG_WRITE(ah, AR_SELFGEN_MASK, tx_chainmask);
+ if (tx_chainmask == 0x5) {
+ REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
+ AR_PHY_SWAP_ALT_CHAIN);
+ }
+ if (AR_SREV_9100(ah))
+ REG_WRITE(ah, AR_PHY_ANALOG_SWAP,
+ REG_READ(ah, AR_PHY_ANALOG_SWAP) | 0x00000001);
+}
+
+static void ar5008_hw_override_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 val;
+
+ /*
+ * Set the RX_ABORT and RX_DIS and clear if off only after
+ * RXE is set for MAC. This prevents frames with corrupted
+ * descriptor status.
+ */
+ REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+
+ if (AR_SREV_9280_10_OR_LATER(ah)) {
+ val = REG_READ(ah, AR_PCU_MISC_MODE2);
+
+ if (!AR_SREV_9271(ah))
+ val &= ~AR_PCU_MISC_MODE2_HWWAR1;
+
+ if (AR_SREV_9287_10_OR_LATER(ah))
+ val = val & (~AR_PCU_MISC_MODE2_HWWAR2);
+
+ REG_WRITE(ah, AR_PCU_MISC_MODE2, val);
+ }
+
+ if (!AR_SREV_5416_20_OR_LATER(ah) ||
+ AR_SREV_9280_10_OR_LATER(ah))
+ return;
+ /*
+ * Disable BB clock gating
+ * Necessary to avoid issues on AR5416 2.0
+ */
+ REG_WRITE(ah, 0x9800 + (651 << 2), 0x11);
+
+ /*
+ * Disable RIFS search on some chips to avoid baseband
+ * hang issues.
+ */
+ if (AR_SREV_9100(ah) || AR_SREV_9160(ah)) {
+ val = REG_READ(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS);
+ val &= ~AR_PHY_RIFS_INIT_DELAY;
+ REG_WRITE(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS, val);
+ }
+}
+
+static void ar5008_hw_set_channel_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 phymode;
+ u32 enableDacFifo = 0;
+
+ if (AR_SREV_9285_10_OR_LATER(ah))
+ enableDacFifo = (REG_READ(ah, AR_PHY_TURBO) &
+ AR_PHY_FC_ENABLE_DAC_FIFO);
+
+ phymode = AR_PHY_FC_HT_EN | AR_PHY_FC_SHORT_GI_40
+ | AR_PHY_FC_SINGLE_HT_LTF1 | AR_PHY_FC_WALSH | enableDacFifo;
+
+ if (IS_CHAN_HT40(chan)) {
+ phymode |= AR_PHY_FC_DYN2040_EN;
+
+ if ((chan->chanmode == CHANNEL_A_HT40PLUS) ||
+ (chan->chanmode == CHANNEL_G_HT40PLUS))
+ phymode |= AR_PHY_FC_DYN2040_PRI_CH;
+
+ }
+ REG_WRITE(ah, AR_PHY_TURBO, phymode);
+
+ ath9k_hw_set11nmac2040(ah);
+
+ REG_WRITE(ah, AR_GTXTO, 25 << AR_GTXTO_TIMEOUT_LIMIT_S);
+ REG_WRITE(ah, AR_CST, 0xF << AR_CST_TIMEOUT_LIMIT_S);
+}
+
+
+static int ar5008_hw_process_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+ int i, regWrites = 0;
+ struct ieee80211_channel *channel = chan->chan;
+ u32 modesIndex, freqIndex;
+
+ switch (chan->chanmode) {
+ case CHANNEL_A:
+ case CHANNEL_A_HT20:
+ modesIndex = 1;
+ freqIndex = 1;
+ break;
+ case CHANNEL_A_HT40PLUS:
+ case CHANNEL_A_HT40MINUS:
+ modesIndex = 2;
+ freqIndex = 1;
+ break;
+ case CHANNEL_G:
+ case CHANNEL_G_HT20:
+ case CHANNEL_B:
+ modesIndex = 4;
+ freqIndex = 2;
+ break;
+ case CHANNEL_G_HT40PLUS:
+ case CHANNEL_G_HT40MINUS:
+ modesIndex = 3;
+ freqIndex = 2;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ if (AR_SREV_9287_12_OR_LATER(ah)) {
+ /* Enable ASYNC FIFO */
+ REG_SET_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
+ AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL);
+ REG_SET_BIT(ah, AR_PHY_MODE, AR_PHY_MODE_ASYNCFIFO);
+ REG_CLR_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
+ AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET);
+ REG_SET_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
+ AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET);
+ }
+
+ /*
+ * Set correct baseband to analog shift setting to
+ * access analog chips.
+ */
+ REG_WRITE(ah, AR_PHY(0), 0x00000007);
+
+ /* Write ADDAC shifts */
+ REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO);
+ ah->eep_ops->set_addac(ah, chan);
+
+ if (AR_SREV_5416_22_OR_LATER(ah)) {
+ REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites);
+ } else {
+ struct ar5416IniArray temp;
+ u32 addacSize =
+ sizeof(u32) * ah->iniAddac.ia_rows *
+ ah->iniAddac.ia_columns;
+
+ /* For AR5416 2.0/2.1 */
+ memcpy(ah->addac5416_21,
+ ah->iniAddac.ia_array, addacSize);
+
+ /* override CLKDRV value at [row, column] = [31, 1] */
+ (ah->addac5416_21)[31 * ah->iniAddac.ia_columns + 1] = 0;
+
+ temp.ia_array = ah->addac5416_21;
+ temp.ia_columns = ah->iniAddac.ia_columns;
+ temp.ia_rows = ah->iniAddac.ia_rows;
+ REG_WRITE_ARRAY(&temp, 1, regWrites);
+ }
+
+ REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC);
+
+ for (i = 0; i < ah->iniModes.ia_rows; i++) {
+ u32 reg = INI_RA(&ah->iniModes, i, 0);
+ u32 val = INI_RA(&ah->iniModes, i, modesIndex);
+
+ if (reg == AR_AN_TOP2 && ah->need_an_top2_fixup)
+ val &= ~AR_AN_TOP2_PWDCLKIND;
+
+ REG_WRITE(ah, reg, val);
+
+ if (reg >= 0x7800 && reg < 0x78a0
+ && ah->config.analog_shiftreg) {
+ udelay(100);
+ }
+
+ DO_DELAY(regWrites);
+ }
+
+ if (AR_SREV_9280(ah) || AR_SREV_9287_10_OR_LATER(ah))
+ REG_WRITE_ARRAY(&ah->iniModesRxGain, modesIndex, regWrites);
+
+ if (AR_SREV_9280(ah) || AR_SREV_9285_12_OR_LATER(ah) ||
+ AR_SREV_9287_10_OR_LATER(ah))
+ REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites);
+
+ if (AR_SREV_9271_10(ah))
+ REG_WRITE_ARRAY(&ah->iniModes_9271_1_0_only,
+ modesIndex, regWrites);
+
+ /* Write common array parameters */
+ for (i = 0; i < ah->iniCommon.ia_rows; i++) {
+ u32 reg = INI_RA(&ah->iniCommon, i, 0);
+ u32 val = INI_RA(&ah->iniCommon, i, 1);
+
+ REG_WRITE(ah, reg, val);
+
+ if (reg >= 0x7800 && reg < 0x78a0
+ && ah->config.analog_shiftreg) {
+ udelay(100);
+ }
+
+ DO_DELAY(regWrites);
+ }
+
+ if (AR_SREV_9271(ah)) {
+ if (ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE) == 1)
+ REG_WRITE_ARRAY(&ah->iniModes_high_power_tx_gain_9271,
+ modesIndex, regWrites);
+ else
+ REG_WRITE_ARRAY(&ah->iniModes_normal_power_tx_gain_9271,
+ modesIndex, regWrites);
+ }
+
+ REG_WRITE_ARRAY(&ah->iniBB_RfGain, freqIndex, regWrites);
+
+ if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan)) {
+ REG_WRITE_ARRAY(&ah->iniModesAdditional, modesIndex,
+ regWrites);
+ }
+
+ ar5008_hw_override_ini(ah, chan);
+ ar5008_hw_set_channel_regs(ah, chan);
+ ar5008_hw_init_chain_masks(ah);
+ ath9k_olc_init(ah);
+
+ /* Set TX power */
+ ah->eep_ops->set_txpower(ah, chan,
+ ath9k_regd_get_ctl(regulatory, chan),
+ channel->max_antenna_gain * 2,
+ channel->max_power * 2,
+ min((u32) MAX_RATE_POWER,
+ (u32) regulatory->power_limit));
+
+ /* Write analog registers */
+ if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
+ ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
+ "ar5416SetRfRegs failed\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static void ar5008_hw_set_rfmode(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u32 rfMode = 0;
+
+ if (chan == NULL)
+ return;
+
+ rfMode |= (IS_CHAN_B(chan) || IS_CHAN_G(chan))
+ ? AR_PHY_MODE_DYNAMIC : AR_PHY_MODE_OFDM;
+
+ if (!AR_SREV_9280_10_OR_LATER(ah))
+ rfMode |= (IS_CHAN_5GHZ(chan)) ?
+ AR_PHY_MODE_RF5GHZ : AR_PHY_MODE_RF2GHZ;
+
+ if ((AR_SREV_9280_20(ah) || AR_SREV_9300_20_OR_LATER(ah))
+ && IS_CHAN_A_5MHZ_SPACED(chan))
+ rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
+
+ REG_WRITE(ah, AR_PHY_MODE, rfMode);
+}
+
+static void ar5008_hw_mark_phy_inactive(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
+}
+
+static void ar5008_hw_set_delta_slope(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 coef_scaled, ds_coef_exp, ds_coef_man;
+ u32 clockMhzScaled = 0x64000000;
+ struct chan_centers centers;
+
+ if (IS_CHAN_HALF_RATE(chan))
+ clockMhzScaled = clockMhzScaled >> 1;
+ else if (IS_CHAN_QUARTER_RATE(chan))
+ clockMhzScaled = clockMhzScaled >> 2;
+
+ ath9k_hw_get_channel_centers(ah, chan, ¢ers);
+ coef_scaled = clockMhzScaled / centers.synth_center;
+
+ ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
+ &ds_coef_exp);
+
+ REG_RMW_FIELD(ah, AR_PHY_TIMING3,
+ AR_PHY_TIMING3_DSC_MAN, ds_coef_man);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING3,
+ AR_PHY_TIMING3_DSC_EXP, ds_coef_exp);
+
+ coef_scaled = (9 * coef_scaled) / 10;
+
+ ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
+ &ds_coef_exp);
+
+ REG_RMW_FIELD(ah, AR_PHY_HALFGI,
+ AR_PHY_HALFGI_DSC_MAN, ds_coef_man);
+ REG_RMW_FIELD(ah, AR_PHY_HALFGI,
+ AR_PHY_HALFGI_DSC_EXP, ds_coef_exp);
+}
+
+static bool ar5008_hw_rfbus_req(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_RFBUS_REQ, AR_PHY_RFBUS_REQ_EN);
+ return ath9k_hw_wait(ah, AR_PHY_RFBUS_GRANT, AR_PHY_RFBUS_GRANT_EN,
+ AR_PHY_RFBUS_GRANT_EN, AH_WAIT_TIMEOUT);
+}
+
+static void ar5008_hw_rfbus_done(struct ath_hw *ah)
+{
+ u32 synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
+ if (IS_CHAN_B(ah->curchan))
+ synthDelay = (4 * synthDelay) / 22;
+ else
+ synthDelay /= 10;
+
+ udelay(synthDelay + BASE_ACTIVATE_DELAY);
+
+ REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0);
+}
+
+static void ar5008_hw_enable_rfkill(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+ AR_GPIO_INPUT_EN_VAL_RFSILENT_BB);
+
+ REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2,
+ AR_GPIO_INPUT_MUX2_RFSILENT);
+
+ ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
+ REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB);
+}
+
+static void ar5008_restore_chainmask(struct ath_hw *ah)
+{
+ int rx_chainmask = ah->rxchainmask;
+
+ if ((rx_chainmask == 0x5) || (rx_chainmask == 0x3)) {
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
+ }
+}
+
+static void ar5008_set_diversity(struct ath_hw *ah, bool value)
+{
+ u32 v = REG_READ(ah, AR_PHY_CCK_DETECT);
+ if (value)
+ v |= AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV;
+ else
+ v &= ~AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV;
+ REG_WRITE(ah, AR_PHY_CCK_DETECT, v);
+}
+
+void ar5008_hw_attach_phy_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+
+ priv_ops->rf_set_freq = ar5008_hw_set_channel;
+ priv_ops->spur_mitigate_freq = ar5008_hw_spur_mitigate;
+
+ priv_ops->rf_alloc_ext_banks = ar5008_hw_rf_alloc_ext_banks;
+ priv_ops->rf_free_ext_banks = ar5008_hw_rf_free_ext_banks;
+ priv_ops->set_rf_regs = ar5008_hw_set_rf_regs;
+ priv_ops->set_channel_regs = ar5008_hw_set_channel_regs;
+ priv_ops->init_bb = ar5008_hw_init_bb;
+ priv_ops->process_ini = ar5008_hw_process_ini;
+ priv_ops->set_rfmode = ar5008_hw_set_rfmode;
+ priv_ops->mark_phy_inactive = ar5008_hw_mark_phy_inactive;
+ priv_ops->set_delta_slope = ar5008_hw_set_delta_slope;
+ priv_ops->rfbus_req = ar5008_hw_rfbus_req;
+ priv_ops->rfbus_done = ar5008_hw_rfbus_done;
+ priv_ops->enable_rfkill = ar5008_hw_enable_rfkill;
+ priv_ops->restore_chainmask = ar5008_restore_chainmask;
+ priv_ops->set_diversity = ar5008_set_diversity;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
new file mode 100644
index 0000000..29b50ca
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -0,0 +1,450 @@
+/*
+ * Copyright (c) 2008-2010 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.
+ */
+
+/**
+ * DOC: Programming Atheros 802.11n analog front end radios
+ *
+ * AR5416 MAC based PCI devices and AR518 MAC based PCI-Express
+ * devices have either an external AR2133 analog front end radio for single
+ * band 2.4 GHz communication or an AR5133 analog front end radio for dual
+ * band 2.4 GHz / 5 GHz communication.
+ *
+ * All devices after the AR5416 and AR5418 family starting with the AR9280
+ * have their analog front radios, MAC/BB and host PCIe/USB interface embedded
+ * into a single-chip and require less programming.
+ *
+ * The following single-chips exist with a respective embedded radio:
+ *
+ * AR9280 - 11n dual-band 2x2 MIMO for PCIe
+ * AR9281 - 11n single-band 1x2 MIMO for PCIe
+ * AR9285 - 11n single-band 1x1 for PCIe
+ * AR9287 - 11n single-band 2x2 MIMO for PCIe
+ *
+ * AR9220 - 11n dual-band 2x2 MIMO for PCI
+ * AR9223 - 11n single-band 2x2 MIMO for PCI
+ *
+ * AR9287 - 11n single-band 1x1 MIMO for USB
+ */
+
+#include "hw.h"
+#include "ar9002_phy.h"
+
+/**
+ * ar9002_hw_set_channel - set channel on single-chip device
+ * @ah: atheros hardware structure
+ * @chan:
+ *
+ * This is the function to change channel on single-chip devices, that is
+ * all devices after ar9280.
+ *
+ * This function takes the channel value in MHz and sets
+ * hardware channel value. Assumes writes have been enabled to analog bus.
+ *
+ * Actual Expression,
+ *
+ * For 2GHz channel,
+ * Channel Frequency = (3/4) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^17)
+ * (freq_ref = 40MHz)
+ *
+ * For 5GHz channel,
+ * Channel Frequency = (3/2) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^10)
+ * (freq_ref = 40MHz/(24>>amodeRefSel))
+ */
+static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u16 bMode, fracMode, aModeRefSel = 0;
+ u32 freq, ndiv, channelSel = 0, channelFrac = 0, reg32 = 0;
+ struct chan_centers centers;
+ u32 refDivA = 24;
+
+ ath9k_hw_get_channel_centers(ah, chan, ¢ers);
+ freq = centers.synth_center;
+
+ reg32 = REG_READ(ah, AR_PHY_SYNTH_CONTROL);
+ reg32 &= 0xc0000000;
+
+ if (freq < 4800) { /* 2 GHz, fractional mode */
+ u32 txctl;
+ int regWrites = 0;
+
+ bMode = 1;
+ fracMode = 1;
+ aModeRefSel = 0;
+ channelSel = (freq * 0x10000) / 15;
+
+ if (AR_SREV_9287_11_OR_LATER(ah)) {
+ if (freq == 2484) {
+ /* Enable channel spreading for channel 14 */
+ REG_WRITE_ARRAY(&ah->iniCckfirJapan2484,
+ 1, regWrites);
+ } else {
+ REG_WRITE_ARRAY(&ah->iniCckfirNormal,
+ 1, regWrites);
+ }
+ } else {
+ txctl = REG_READ(ah, AR_PHY_CCK_TX_CTRL);
+ if (freq == 2484) {
+ /* Enable channel spreading for channel 14 */
+ REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
+ txctl | AR_PHY_CCK_TX_CTRL_JAPAN);
+ } else {
+ REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
+ txctl & ~AR_PHY_CCK_TX_CTRL_JAPAN);
+ }
+ }
+ } else {
+ bMode = 0;
+ fracMode = 0;
+
+ switch (ah->eep_ops->get_eeprom(ah, EEP_FRAC_N_5G)) {
+ case 0:
+ if ((freq % 20) == 0)
+ aModeRefSel = 3;
+ else if ((freq % 10) == 0)
+ aModeRefSel = 2;
+ if (aModeRefSel)
+ break;
+ case 1:
+ default:
+ aModeRefSel = 0;
+ /*
+ * Enable 2G (fractional) mode for channels
+ * which are 5MHz spaced.
+ */
+ fracMode = 1;
+ refDivA = 1;
+ channelSel = (freq * 0x8000) / 15;
+
+ /* RefDivA setting */
+ REG_RMW_FIELD(ah, AR_AN_SYNTH9,
+ AR_AN_SYNTH9_REFDIVA, refDivA);
+
+ }
+
+ if (!fracMode) {
+ ndiv = (freq * (refDivA >> aModeRefSel)) / 60;
+ channelSel = ndiv & 0x1ff;
+ channelFrac = (ndiv & 0xfffffe00) * 2;
+ channelSel = (channelSel << 17) | channelFrac;
+ }
+ }
+
+ reg32 = reg32 |
+ (bMode << 29) |
+ (fracMode << 28) | (aModeRefSel << 26) | (channelSel);
+
+ REG_WRITE(ah, AR_PHY_SYNTH_CONTROL, reg32);
+
+ ah->curchan = chan;
+ ah->curchan_rad_index = -1;
+
+ return 0;
+}
+
+/**
+ * ar9002_hw_spur_mitigate - convert baseband spur frequency
+ * @ah: atheros hardware structure
+ * @chan:
+ *
+ * For single-chip solutions. Converts to baseband spur frequency given the
+ * input channel frequency and compute register settings below.
+ */
+static void ar9002_hw_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int bb_spur = AR_NO_SPUR;
+ int freq;
+ int bin, cur_bin;
+ int bb_spur_off, spur_subchannel_sd;
+ int spur_freq_sd;
+ int spur_delta_phase;
+ int denominator;
+ int upper, lower, cur_vit_mask;
+ int tmp, newVal;
+ int i;
+ int pilot_mask_reg[4] = { AR_PHY_TIMING7, AR_PHY_TIMING8,
+ AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
+ };
+ int chan_mask_reg[4] = { AR_PHY_TIMING9, AR_PHY_TIMING10,
+ AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
+ };
+ int inc[4] = { 0, 100, 0, 0 };
+ struct chan_centers centers;
+
+ int8_t mask_m[123];
+ int8_t mask_p[123];
+ int8_t mask_amt;
+ int tmp_mask;
+ int cur_bb_spur;
+ bool is2GHz = IS_CHAN_2GHZ(chan);
+
+ memset(&mask_m, 0, sizeof(int8_t) * 123);
+ memset(&mask_p, 0, sizeof(int8_t) * 123);
+
+ ath9k_hw_get_channel_centers(ah, chan, ¢ers);
+ freq = centers.synth_center;
+
+ ah->config.spurmode = SPUR_ENABLE_EEPROM;
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
+ cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz);
+
+ if (is2GHz)
+ cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_2GHZ;
+ else
+ cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_5GHZ;
+
+ if (AR_NO_SPUR == cur_bb_spur)
+ break;
+ cur_bb_spur = cur_bb_spur - freq;
+
+ if (IS_CHAN_HT40(chan)) {
+ if ((cur_bb_spur > -AR_SPUR_FEEQ_BOUND_HT40) &&
+ (cur_bb_spur < AR_SPUR_FEEQ_BOUND_HT40)) {
+ bb_spur = cur_bb_spur;
+ break;
+ }
+ } else if ((cur_bb_spur > -AR_SPUR_FEEQ_BOUND_HT20) &&
+ (cur_bb_spur < AR_SPUR_FEEQ_BOUND_HT20)) {
+ bb_spur = cur_bb_spur;
+ break;
+ }
+ }
+
+ if (AR_NO_SPUR == bb_spur) {
+ REG_CLR_BIT(ah, AR_PHY_FORCE_CLKEN_CCK,
+ AR_PHY_FORCE_CLKEN_CCK_MRC_MUX);
+ return;
+ } else {
+ REG_CLR_BIT(ah, AR_PHY_FORCE_CLKEN_CCK,
+ AR_PHY_FORCE_CLKEN_CCK_MRC_MUX);
+ }
+
+ bin = bb_spur * 320;
+
+ tmp = REG_READ(ah, AR_PHY_TIMING_CTRL4(0));
+
+ newVal = tmp | (AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI |
+ AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER |
+ AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK |
+ AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK);
+ REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0), newVal);
+
+ newVal = (AR_PHY_SPUR_REG_MASK_RATE_CNTL |
+ AR_PHY_SPUR_REG_ENABLE_MASK_PPM |
+ AR_PHY_SPUR_REG_MASK_RATE_SELECT |
+ AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI |
+ SM(SPUR_RSSI_THRESH, AR_PHY_SPUR_REG_SPUR_RSSI_THRESH));
+ REG_WRITE(ah, AR_PHY_SPUR_REG, newVal);
+
+ if (IS_CHAN_HT40(chan)) {
+ if (bb_spur < 0) {
+ spur_subchannel_sd = 1;
+ bb_spur_off = bb_spur + 10;
+ } else {
+ spur_subchannel_sd = 0;
+ bb_spur_off = bb_spur - 10;
+ }
+ } else {
+ spur_subchannel_sd = 0;
+ bb_spur_off = bb_spur;
+ }
+
+ if (IS_CHAN_HT40(chan))
+ spur_delta_phase =
+ ((bb_spur * 262144) /
+ 10) & AR_PHY_TIMING11_SPUR_DELTA_PHASE;
+ else
+ spur_delta_phase =
+ ((bb_spur * 524288) /
+ 10) & AR_PHY_TIMING11_SPUR_DELTA_PHASE;
+
+ denominator = IS_CHAN_2GHZ(chan) ? 44 : 40;
+ spur_freq_sd = ((bb_spur_off * 2048) / denominator) & 0x3ff;
+
+ newVal = (AR_PHY_TIMING11_USE_SPUR_IN_AGC |
+ SM(spur_freq_sd, AR_PHY_TIMING11_SPUR_FREQ_SD) |
+ SM(spur_delta_phase, AR_PHY_TIMING11_SPUR_DELTA_PHASE));
+ REG_WRITE(ah, AR_PHY_TIMING11, newVal);
+
+ newVal = spur_subchannel_sd << AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S;
+ REG_WRITE(ah, AR_PHY_SFCORR_EXT, newVal);
+
+ cur_bin = -6000;
+ upper = bin + 100;
+ lower = bin - 100;
+
+ for (i = 0; i < 4; i++) {
+ int pilot_mask = 0;
+ int chan_mask = 0;
+ int bp = 0;
+ for (bp = 0; bp < 30; bp++) {
+ if ((cur_bin > lower) && (cur_bin < upper)) {
+ pilot_mask = pilot_mask | 0x1 << bp;
+ chan_mask = chan_mask | 0x1 << bp;
+ }
+ cur_bin += 100;
+ }
+ cur_bin += inc[i];
+ REG_WRITE(ah, pilot_mask_reg[i], pilot_mask);
+ REG_WRITE(ah, chan_mask_reg[i], chan_mask);
+ }
+
+ cur_vit_mask = 6100;
+ upper = bin + 120;
+ lower = bin - 120;
+
+ for (i = 0; i < 123; i++) {
+ if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) {
+
+ /* workaround for gcc bug #37014 */
+ volatile int tmp_v = abs(cur_vit_mask - bin);
+
+ if (tmp_v < 75)
+ mask_amt = 1;
+ else
+ mask_amt = 0;
+ if (cur_vit_mask < 0)
+ mask_m[abs(cur_vit_mask / 100)] = mask_amt;
+ else
+ mask_p[cur_vit_mask / 100] = mask_amt;
+ }
+ cur_vit_mask -= 100;
+ }
+
+ tmp_mask = (mask_m[46] << 30) | (mask_m[47] << 28)
+ | (mask_m[48] << 26) | (mask_m[49] << 24)
+ | (mask_m[50] << 22) | (mask_m[51] << 20)
+ | (mask_m[52] << 18) | (mask_m[53] << 16)
+ | (mask_m[54] << 14) | (mask_m[55] << 12)
+ | (mask_m[56] << 10) | (mask_m[57] << 8)
+ | (mask_m[58] << 6) | (mask_m[59] << 4)
+ | (mask_m[60] << 2) | (mask_m[61] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK_1, tmp_mask);
+ REG_WRITE(ah, AR_PHY_VIT_MASK2_M_46_61, tmp_mask);
+
+ tmp_mask = (mask_m[31] << 28)
+ | (mask_m[32] << 26) | (mask_m[33] << 24)
+ | (mask_m[34] << 22) | (mask_m[35] << 20)
+ | (mask_m[36] << 18) | (mask_m[37] << 16)
+ | (mask_m[48] << 14) | (mask_m[39] << 12)
+ | (mask_m[40] << 10) | (mask_m[41] << 8)
+ | (mask_m[42] << 6) | (mask_m[43] << 4)
+ | (mask_m[44] << 2) | (mask_m[45] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK_2, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_M_31_45, tmp_mask);
+
+ tmp_mask = (mask_m[16] << 30) | (mask_m[16] << 28)
+ | (mask_m[18] << 26) | (mask_m[18] << 24)
+ | (mask_m[20] << 22) | (mask_m[20] << 20)
+ | (mask_m[22] << 18) | (mask_m[22] << 16)
+ | (mask_m[24] << 14) | (mask_m[24] << 12)
+ | (mask_m[25] << 10) | (mask_m[26] << 8)
+ | (mask_m[27] << 6) | (mask_m[28] << 4)
+ | (mask_m[29] << 2) | (mask_m[30] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK_3, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_M_16_30, tmp_mask);
+
+ tmp_mask = (mask_m[0] << 30) | (mask_m[1] << 28)
+ | (mask_m[2] << 26) | (mask_m[3] << 24)
+ | (mask_m[4] << 22) | (mask_m[5] << 20)
+ | (mask_m[6] << 18) | (mask_m[7] << 16)
+ | (mask_m[8] << 14) | (mask_m[9] << 12)
+ | (mask_m[10] << 10) | (mask_m[11] << 8)
+ | (mask_m[12] << 6) | (mask_m[13] << 4)
+ | (mask_m[14] << 2) | (mask_m[15] << 0);
+ REG_WRITE(ah, AR_PHY_MASK_CTL, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_M_00_15, tmp_mask);
+
+ tmp_mask = (mask_p[15] << 28)
+ | (mask_p[14] << 26) | (mask_p[13] << 24)
+ | (mask_p[12] << 22) | (mask_p[11] << 20)
+ | (mask_p[10] << 18) | (mask_p[9] << 16)
+ | (mask_p[8] << 14) | (mask_p[7] << 12)
+ | (mask_p[6] << 10) | (mask_p[5] << 8)
+ | (mask_p[4] << 6) | (mask_p[3] << 4)
+ | (mask_p[2] << 2) | (mask_p[1] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_1, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_15_01, tmp_mask);
+
+ tmp_mask = (mask_p[30] << 28)
+ | (mask_p[29] << 26) | (mask_p[28] << 24)
+ | (mask_p[27] << 22) | (mask_p[26] << 20)
+ | (mask_p[25] << 18) | (mask_p[24] << 16)
+ | (mask_p[23] << 14) | (mask_p[22] << 12)
+ | (mask_p[21] << 10) | (mask_p[20] << 8)
+ | (mask_p[19] << 6) | (mask_p[18] << 4)
+ | (mask_p[17] << 2) | (mask_p[16] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_2, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_30_16, tmp_mask);
+
+ tmp_mask = (mask_p[45] << 28)
+ | (mask_p[44] << 26) | (mask_p[43] << 24)
+ | (mask_p[42] << 22) | (mask_p[41] << 20)
+ | (mask_p[40] << 18) | (mask_p[39] << 16)
+ | (mask_p[38] << 14) | (mask_p[37] << 12)
+ | (mask_p[36] << 10) | (mask_p[35] << 8)
+ | (mask_p[34] << 6) | (mask_p[33] << 4)
+ | (mask_p[32] << 2) | (mask_p[31] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_3, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_45_31, tmp_mask);
+
+ tmp_mask = (mask_p[61] << 30) | (mask_p[60] << 28)
+ | (mask_p[59] << 26) | (mask_p[58] << 24)
+ | (mask_p[57] << 22) | (mask_p[56] << 20)
+ | (mask_p[55] << 18) | (mask_p[54] << 16)
+ | (mask_p[53] << 14) | (mask_p[52] << 12)
+ | (mask_p[51] << 10) | (mask_p[50] << 8)
+ | (mask_p[49] << 6) | (mask_p[48] << 4)
+ | (mask_p[47] << 2) | (mask_p[46] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_4, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
+}
+
+static void ar9002_olc_init(struct ath_hw *ah)
+{
+ u32 i;
+
+ if (!OLC_FOR_AR9280_20_LATER)
+ return;
+
+ if (OLC_FOR_AR9287_10_LATER) {
+ REG_SET_BIT(ah, AR_PHY_TX_PWRCTRL9,
+ AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL);
+ ath9k_hw_analog_shift_rmw(ah, AR9287_AN_TXPC0,
+ AR9287_AN_TXPC0_TXPCMODE,
+ AR9287_AN_TXPC0_TXPCMODE_S,
+ AR9287_AN_TXPC0_TXPCMODE_TEMPSENSE);
+ udelay(100);
+ } else {
+ for (i = 0; i < AR9280_TX_GAIN_TABLE_SIZE; i++)
+ ah->originalGain[i] =
+ MS(REG_READ(ah, AR_PHY_TX_GAIN_TBL1 + i * 4),
+ AR_PHY_TX_GAIN);
+ ah->PDADCdelta = 0;
+ }
+}
+
+void ar9002_hw_attach_phy_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+
+ priv_ops->set_rf_regs = NULL;
+ priv_ops->rf_alloc_ext_banks = NULL;
+ priv_ops->rf_free_ext_banks = NULL;
+ priv_ops->rf_set_freq = ar9002_hw_set_channel;
+ priv_ops->spur_mitigate_freq = ar9002_hw_spur_mitigate;
+ priv_ops->olc_init = ar9002_olc_init;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.h b/drivers/net/wireless/ath/ath9k/ar9002_phy.h
new file mode 100644
index 0000000..4fe204e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.h
@@ -0,0 +1,581 @@
+/*
+ * Copyright (c) 2008-2010 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.
+ */
+#ifndef AR9002_PHY_H
+#define AR9002_PHY_H
+
+#define AR_PHY_TEST 0x9800
+#define PHY_AGC_CLR 0x10000000
+#define RFSILENT_BB 0x00002000
+
+#define AR_PHY_TURBO 0x9804
+#define AR_PHY_FC_TURBO_MODE 0x00000001
+#define AR_PHY_FC_TURBO_SHORT 0x00000002
+#define AR_PHY_FC_DYN2040_EN 0x00000004
+#define AR_PHY_FC_DYN2040_PRI_ONLY 0x00000008
+#define AR_PHY_FC_DYN2040_PRI_CH 0x00000010
+/* For 25 MHz channel spacing -- not used but supported by hw */
+#define AR_PHY_FC_DYN2040_EXT_CH 0x00000020
+#define AR_PHY_FC_HT_EN 0x00000040
+#define AR_PHY_FC_SHORT_GI_40 0x00000080
+#define AR_PHY_FC_WALSH 0x00000100
+#define AR_PHY_FC_SINGLE_HT_LTF1 0x00000200
+#define AR_PHY_FC_ENABLE_DAC_FIFO 0x00000800
+
+#define AR_PHY_TEST2 0x9808
+
+#define AR_PHY_TIMING2 0x9810
+#define AR_PHY_TIMING3 0x9814
+#define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000
+#define AR_PHY_TIMING3_DSC_MAN_S 17
+#define AR_PHY_TIMING3_DSC_EXP 0x0001E000
+#define AR_PHY_TIMING3_DSC_EXP_S 13
+
+#define AR_PHY_CHIP_ID_REV_0 0x80
+#define AR_PHY_CHIP_ID_REV_1 0x81
+#define AR_PHY_CHIP_ID_9160_REV_0 0xb0
+
+#define AR_PHY_ACTIVE 0x981C
+#define AR_PHY_ACTIVE_EN 0x00000001
+#define AR_PHY_ACTIVE_DIS 0x00000000
+
+#define AR_PHY_RF_CTL2 0x9824
+#define AR_PHY_TX_END_DATA_START 0x000000FF
+#define AR_PHY_TX_END_DATA_START_S 0
+#define AR_PHY_TX_END_PA_ON 0x0000FF00
+#define AR_PHY_TX_END_PA_ON_S 8
+
+#define AR_PHY_RF_CTL3 0x9828
+#define AR_PHY_TX_END_TO_A2_RX_ON 0x00FF0000
+#define AR_PHY_TX_END_TO_A2_RX_ON_S 16
+
+#define AR_PHY_ADC_CTL 0x982C
+#define AR_PHY_ADC_CTL_OFF_INBUFGAIN 0x00000003
+#define AR_PHY_ADC_CTL_OFF_INBUFGAIN_S 0
+#define AR_PHY_ADC_CTL_OFF_PWDDAC 0x00002000
+#define AR_PHY_ADC_CTL_OFF_PWDBANDGAP 0x00004000
+#define AR_PHY_ADC_CTL_OFF_PWDADC 0x00008000
+#define AR_PHY_ADC_CTL_ON_INBUFGAIN 0x00030000
+#define AR_PHY_ADC_CTL_ON_INBUFGAIN_S 16
+
+#define AR_PHY_ADC_SERIAL_CTL 0x9830
+#define AR_PHY_SEL_INTERNAL_ADDAC 0x00000000
+#define AR_PHY_SEL_EXTERNAL_RADIO 0x00000001
+
+#define AR_PHY_RF_CTL4 0x9834
+#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF 0xFF000000
+#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF_S 24
+#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF 0x00FF0000
+#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF_S 16
+#define AR_PHY_RF_CTL4_FRAME_XPAB_ON 0x0000FF00
+#define AR_PHY_RF_CTL4_FRAME_XPAB_ON_S 8
+#define AR_PHY_RF_CTL4_FRAME_XPAA_ON 0x000000FF
+#define AR_PHY_RF_CTL4_FRAME_XPAA_ON_S 0
+
+#define AR_PHY_TSTDAC_CONST 0x983c
+
+#define AR_PHY_SETTLING 0x9844
+#define AR_PHY_SETTLING_SWITCH 0x00003F80
+#define AR_PHY_SETTLING_SWITCH_S 7
+
+#define AR_PHY_RXGAIN 0x9848
+#define AR_PHY_RXGAIN_TXRX_ATTEN 0x0003F000
+#define AR_PHY_RXGAIN_TXRX_ATTEN_S 12
+#define AR_PHY_RXGAIN_TXRX_RF_MAX 0x007C0000
+#define AR_PHY_RXGAIN_TXRX_RF_MAX_S 18
+#define AR9280_PHY_RXGAIN_TXRX_ATTEN 0x00003F80
+#define AR9280_PHY_RXGAIN_TXRX_ATTEN_S 7
+#define AR9280_PHY_RXGAIN_TXRX_MARGIN 0x001FC000
+#define AR9280_PHY_RXGAIN_TXRX_MARGIN_S 14
+
+#define AR_PHY_DESIRED_SZ 0x9850
+#define AR_PHY_DESIRED_SZ_ADC 0x000000FF
+#define AR_PHY_DESIRED_SZ_ADC_S 0
+#define AR_PHY_DESIRED_SZ_PGA 0x0000FF00
+#define AR_PHY_DESIRED_SZ_PGA_S 8
+#define AR_PHY_DESIRED_SZ_TOT_DES 0x0FF00000
+#define AR_PHY_DESIRED_SZ_TOT_DES_S 20
+
+#define AR_PHY_FIND_SIG 0x9858
+#define AR_PHY_FIND_SIG_FIRSTEP 0x0003F000
+#define AR_PHY_FIND_SIG_FIRSTEP_S 12
+#define AR_PHY_FIND_SIG_FIRPWR 0x03FC0000
+#define AR_PHY_FIND_SIG_FIRPWR_S 18
+
+#define AR_PHY_AGC_CTL1 0x985C
+#define AR_PHY_AGC_CTL1_COARSE_LOW 0x00007F80
+#define AR_PHY_AGC_CTL1_COARSE_LOW_S 7
+#define AR_PHY_AGC_CTL1_COARSE_HIGH 0x003F8000
+#define AR_PHY_AGC_CTL1_COARSE_HIGH_S 15
+
+#define AR_PHY_AGC_CONTROL 0x9860
+#define AR_PHY_AGC_CONTROL_CAL 0x00000001
+#define AR_PHY_AGC_CONTROL_NF 0x00000002
+#define AR_PHY_AGC_CONTROL_ENABLE_NF 0x00008000
+#define AR_PHY_AGC_CONTROL_FLTR_CAL 0x00010000
+#define AR_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000
+
+#define AR_PHY_CCA 0x9864
+#define AR_PHY_MINCCA_PWR 0x0FF80000
+#define AR_PHY_MINCCA_PWR_S 19
+#define AR_PHY_CCA_THRESH62 0x0007F000
+#define AR_PHY_CCA_THRESH62_S 12
+#define AR9280_PHY_MINCCA_PWR 0x1FF00000
+#define AR9280_PHY_MINCCA_PWR_S 20
+#define AR9280_PHY_CCA_THRESH62 0x000FF000
+#define AR9280_PHY_CCA_THRESH62_S 12
+
+#define AR_PHY_SFCORR_LOW 0x986C
+#define AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW 0x00000001
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW 0x00003F00
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S 8
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW_S 21
+
+#define AR_PHY_SFCORR 0x9868
+#define AR_PHY_SFCORR_M2COUNT_THR 0x0000001F
+#define AR_PHY_SFCORR_M2COUNT_THR_S 0
+#define AR_PHY_SFCORR_M1_THRESH 0x00FE0000
+#define AR_PHY_SFCORR_M1_THRESH_S 17
+#define AR_PHY_SFCORR_M2_THRESH 0x7F000000
+#define AR_PHY_SFCORR_M2_THRESH_S 24
+
+#define AR_PHY_SLEEP_CTR_CONTROL 0x9870
+#define AR_PHY_SLEEP_CTR_LIMIT 0x9874
+#define AR_PHY_SYNTH_CONTROL 0x9874
+#define AR_PHY_SLEEP_SCAL 0x9878
+
+#define AR_PHY_PLL_CTL 0x987c
+#define AR_PHY_PLL_CTL_40 0xaa
+#define AR_PHY_PLL_CTL_40_5413 0x04
+#define AR_PHY_PLL_CTL_44 0xab
+#define AR_PHY_PLL_CTL_44_2133 0xeb
+#define AR_PHY_PLL_CTL_40_2133 0xea
+
+#define AR_PHY_SPECTRAL_SCAN 0x9910 /* AR9280 spectral scan configuration register */
+#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x1
+#define AR_PHY_SPECTRAL_SCAN_ENA 0x00000001 /* Enable spectral scan, reg 68, bit 0 */
+#define AR_PHY_SPECTRAL_SCAN_ENA_S 0 /* Enable spectral scan, reg 68, bit 0 */
+#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 /* Activate spectral scan reg 68, bit 1*/
+#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 /* Activate spectral scan reg 68, bit 1*/
+#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 /* Interval for FFT reports, reg 68, bits 4-7*/
+#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4
+#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 /* Interval for FFT reports, reg 68, bits 8-15*/
+#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8
+#define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 /* Number of reports, reg 68, bits 16-23*/
+#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16
+#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 /* Short repeat, reg 68, bit 24*/
+#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 /* Short repeat, reg 68, bit 24*/
+
+#define AR_PHY_RX_DELAY 0x9914
+#define AR_PHY_SEARCH_START_DELAY 0x9918
+#define AR_PHY_RX_DELAY_DELAY 0x00003FFF
+
+#define AR_PHY_TIMING_CTRL4(_i) (0x9920 + ((_i) << 12))
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF 0x01F
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF_S 0
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF 0x7E0
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF_S 5
+#define AR_PHY_TIMING_CTRL4_IQCORR_ENABLE 0x800
+#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX 0xF000
+#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX_S 12
+#define AR_PHY_TIMING_CTRL4_DO_CAL 0x10000
+
+#define AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI 0x80000000
+#define AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER 0x40000000
+#define AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK 0x20000000
+#define AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK 0x10000000
+
+#define AR_PHY_TIMING5 0x9924
+#define AR_PHY_TIMING5_CYCPWR_THR1 0x000000FE
+#define AR_PHY_TIMING5_CYCPWR_THR1_S 1
+
+#define AR_PHY_POWER_TX_RATE1 0x9934
+#define AR_PHY_POWER_TX_RATE2 0x9938
+#define AR_PHY_POWER_TX_RATE_MAX 0x993c
+#define AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE 0x00000040
+
+#define AR_PHY_FRAME_CTL 0x9944
+#define AR_PHY_FRAME_CTL_TX_CLIP 0x00000038
+#define AR_PHY_FRAME_CTL_TX_CLIP_S 3
+
+#define AR_PHY_TXPWRADJ 0x994C
+#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA 0x00000FC0
+#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA_S 6
+#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX 0x00FC0000
+#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX_S 18
+
+#define AR_PHY_RADAR_EXT 0x9940
+#define AR_PHY_RADAR_EXT_ENA 0x00004000
+
+#define AR_PHY_RADAR_0 0x9954
+#define AR_PHY_RADAR_0_ENA 0x00000001
+#define AR_PHY_RADAR_0_FFT_ENA 0x80000000
+#define AR_PHY_RADAR_0_INBAND 0x0000003e
+#define AR_PHY_RADAR_0_INBAND_S 1
+#define AR_PHY_RADAR_0_PRSSI 0x00000FC0
+#define AR_PHY_RADAR_0_PRSSI_S 6
+#define AR_PHY_RADAR_0_HEIGHT 0x0003F000
+#define AR_PHY_RADAR_0_HEIGHT_S 12
+#define AR_PHY_RADAR_0_RRSSI 0x00FC0000
+#define AR_PHY_RADAR_0_RRSSI_S 18
+#define AR_PHY_RADAR_0_FIRPWR 0x7F000000
+#define AR_PHY_RADAR_0_FIRPWR_S 24
+
+#define AR_PHY_RADAR_1 0x9958
+#define AR_PHY_RADAR_1_RELPWR_ENA 0x00800000
+#define AR_PHY_RADAR_1_USE_FIR128 0x00400000
+#define AR_PHY_RADAR_1_RELPWR_THRESH 0x003F0000
+#define AR_PHY_RADAR_1_RELPWR_THRESH_S 16
+#define AR_PHY_RADAR_1_BLOCK_CHECK 0x00008000
+#define AR_PHY_RADAR_1_MAX_RRSSI 0x00004000
+#define AR_PHY_RADAR_1_RELSTEP_CHECK 0x00002000
+#define AR_PHY_RADAR_1_RELSTEP_THRESH 0x00001F00
+#define AR_PHY_RADAR_1_RELSTEP_THRESH_S 8
+#define AR_PHY_RADAR_1_MAXLEN 0x000000FF
+#define AR_PHY_RADAR_1_MAXLEN_S 0
+
+#define AR_PHY_SWITCH_CHAIN_0 0x9960
+#define AR_PHY_SWITCH_COM 0x9964
+
+#define AR_PHY_SIGMA_DELTA 0x996C
+#define AR_PHY_SIGMA_DELTA_ADC_SEL 0x00000003
+#define AR_PHY_SIGMA_DELTA_ADC_SEL_S 0
+#define AR_PHY_SIGMA_DELTA_FILT2 0x000000F8
+#define AR_PHY_SIGMA_DELTA_FILT2_S 3
+#define AR_PHY_SIGMA_DELTA_FILT1 0x00001F00
+#define AR_PHY_SIGMA_DELTA_FILT1_S 8
+#define AR_PHY_SIGMA_DELTA_ADC_CLIP 0x01FFE000
+#define AR_PHY_SIGMA_DELTA_ADC_CLIP_S 13
+
+#define AR_PHY_RESTART 0x9970
+#define AR_PHY_RESTART_DIV_GC 0x001C0000
+#define AR_PHY_RESTART_DIV_GC_S 18
+
+#define AR_PHY_RFBUS_REQ 0x997C
+#define AR_PHY_RFBUS_REQ_EN 0x00000001
+
+#define AR_PHY_TIMING7 0x9980
+#define AR_PHY_TIMING8 0x9984
+#define AR_PHY_TIMING8_PILOT_MASK_2 0x000FFFFF
+#define AR_PHY_TIMING8_PILOT_MASK_2_S 0
+
+#define AR_PHY_BIN_MASK2_1 0x9988
+#define AR_PHY_BIN_MASK2_2 0x998c
+#define AR_PHY_BIN_MASK2_3 0x9990
+#define AR_PHY_BIN_MASK2_4 0x9994
+
+#define AR_PHY_BIN_MASK_1 0x9900
+#define AR_PHY_BIN_MASK_2 0x9904
+#define AR_PHY_BIN_MASK_3 0x9908
+
+#define AR_PHY_MASK_CTL 0x990c
+
+#define AR_PHY_BIN_MASK2_4_MASK_4 0x00003FFF
+#define AR_PHY_BIN_MASK2_4_MASK_4_S 0
+
+#define AR_PHY_TIMING9 0x9998
+#define AR_PHY_TIMING10 0x999c
+#define AR_PHY_TIMING10_PILOT_MASK_2 0x000FFFFF
+#define AR_PHY_TIMING10_PILOT_MASK_2_S 0
+
+#define AR_PHY_TIMING11 0x99a0
+#define AR_PHY_TIMING11_SPUR_DELTA_PHASE 0x000FFFFF
+#define AR_PHY_TIMING11_SPUR_DELTA_PHASE_S 0
+#define AR_PHY_TIMING11_SPUR_FREQ_SD 0x3FF00000
+#define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20
+#define AR_PHY_TIMING11_USE_SPUR_IN_AGC 0x40000000
+#define AR_PHY_TIMING11_USE_SPUR_IN_SELFCOR 0x80000000
+
+#define AR_PHY_RX_CHAINMASK 0x99a4
+#define AR_PHY_NEW_ADC_DC_GAIN_CORR(_i) (0x99b4 + ((_i) << 12))
+#define AR_PHY_NEW_ADC_GAIN_CORR_ENABLE 0x40000000
+#define AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE 0x80000000
+
+#define AR_PHY_MULTICHAIN_GAIN_CTL 0x99ac
+#define AR_PHY_9285_ANT_DIV_CTL_ALL 0x7f000000
+#define AR_PHY_9285_ANT_DIV_CTL 0x01000000
+#define AR_PHY_9285_ANT_DIV_CTL_S 24
+#define AR_PHY_9285_ANT_DIV_ALT_LNACONF 0x06000000
+#define AR_PHY_9285_ANT_DIV_ALT_LNACONF_S 25
+#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF 0x18000000
+#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S 27
+#define AR_PHY_9285_ANT_DIV_ALT_GAINTB 0x20000000
+#define AR_PHY_9285_ANT_DIV_ALT_GAINTB_S 29
+#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB 0x40000000
+#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB_S 30
+#define AR_PHY_9285_ANT_DIV_LNA1 2
+#define AR_PHY_9285_ANT_DIV_LNA2 1
+#define AR_PHY_9285_ANT_DIV_LNA1_PLUS_LNA2 3
+#define AR_PHY_9285_ANT_DIV_LNA1_MINUS_LNA2 0
+#define AR_PHY_9285_ANT_DIV_GAINTB_0 0
+#define AR_PHY_9285_ANT_DIV_GAINTB_1 1
+
+#define AR_PHY_EXT_CCA0 0x99b8
+#define AR_PHY_EXT_CCA0_THRESH62 0x000000FF
+#define AR_PHY_EXT_CCA0_THRESH62_S 0
+
+#define AR_PHY_EXT_CCA 0x99bc
+#define AR_PHY_EXT_CCA_CYCPWR_THR1 0x0000FE00
+#define AR_PHY_EXT_CCA_CYCPWR_THR1_S 9
+#define AR_PHY_EXT_CCA_THRESH62 0x007F0000
+#define AR_PHY_EXT_CCA_THRESH62_S 16
+#define AR_PHY_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_EXT_MINCCA_PWR_S 23
+#define AR9280_PHY_EXT_MINCCA_PWR 0x01FF0000
+#define AR9280_PHY_EXT_MINCCA_PWR_S 16
+
+#define AR_PHY_SFCORR_EXT 0x99c0
+#define AR_PHY_SFCORR_EXT_M1_THRESH 0x0000007F
+#define AR_PHY_SFCORR_EXT_M1_THRESH_S 0
+#define AR_PHY_SFCORR_EXT_M2_THRESH 0x00003F80
+#define AR_PHY_SFCORR_EXT_M2_THRESH_S 7
+#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW_S 21
+#define AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S 28
+
+#define AR_PHY_HALFGI 0x99D0
+#define AR_PHY_HALFGI_DSC_MAN 0x0007FFF0
+#define AR_PHY_HALFGI_DSC_MAN_S 4
+#define AR_PHY_HALFGI_DSC_EXP 0x0000000F
+#define AR_PHY_HALFGI_DSC_EXP_S 0
+
+#define AR_PHY_CHAN_INFO_MEMORY 0x99DC
+#define AR_PHY_CHAN_INFO_MEMORY_CAPTURE_MASK 0x0001
+
+#define AR_PHY_HEAVY_CLIP_ENABLE 0x99E0
+
+#define AR_PHY_HEAVY_CLIP_FACTOR_RIFS 0x99EC
+#define AR_PHY_RIFS_INIT_DELAY 0x03ff0000
+
+#define AR_PHY_M_SLEEP 0x99f0
+#define AR_PHY_REFCLKDLY 0x99f4
+#define AR_PHY_REFCLKPD 0x99f8
+
+#define AR_PHY_CALMODE 0x99f0
+
+#define AR_PHY_CALMODE_IQ 0x00000000
+#define AR_PHY_CALMODE_ADC_GAIN 0x00000001
+#define AR_PHY_CALMODE_ADC_DC_PER 0x00000002
+#define AR_PHY_CALMODE_ADC_DC_INIT 0x00000003
+
+#define AR_PHY_CAL_MEAS_0(_i) (0x9c10 + ((_i) << 12))
+#define AR_PHY_CAL_MEAS_1(_i) (0x9c14 + ((_i) << 12))
+#define AR_PHY_CAL_MEAS_2(_i) (0x9c18 + ((_i) << 12))
+#define AR_PHY_CAL_MEAS_3(_i) (0x9c1c + ((_i) << 12))
+
+#define AR_PHY_CURRENT_RSSI 0x9c1c
+#define AR9280_PHY_CURRENT_RSSI 0x9c3c
+
+#define AR_PHY_RFBUS_GRANT 0x9C20
+#define AR_PHY_RFBUS_GRANT_EN 0x00000001
+
+#define AR_PHY_CHAN_INFO_GAIN_DIFF 0x9CF4
+#define AR_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320
+
+#define AR_PHY_CHAN_INFO_GAIN 0x9CFC
+
+#define AR_PHY_MODE 0xA200
+#define AR_PHY_MODE_ASYNCFIFO 0x80
+#define AR_PHY_MODE_AR2133 0x08
+#define AR_PHY_MODE_AR5111 0x00
+#define AR_PHY_MODE_AR5112 0x08
+#define AR_PHY_MODE_DYNAMIC 0x04
+#define AR_PHY_MODE_RF2GHZ 0x02
+#define AR_PHY_MODE_RF5GHZ 0x00
+#define AR_PHY_MODE_CCK 0x01
+#define AR_PHY_MODE_OFDM 0x00
+#define AR_PHY_MODE_DYN_CCK_DISABLE 0x100
+
+#define AR_PHY_CCK_TX_CTRL 0xA204
+#define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010
+#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK 0x0000000C
+#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK_S 2
+
+#define AR_PHY_CCK_DETECT 0xA208
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK 0x0000003F
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S 0
+/* [12:6] settling time for antenna switch */
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME 0x00001FC0
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME_S 6
+#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
+#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV_S 13
+
+#define AR_PHY_GAIN_2GHZ 0xA20C
+#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN 0x00FC0000
+#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN_S 18
+#define AR_PHY_GAIN_2GHZ_BSW_MARGIN 0x00003C00
+#define AR_PHY_GAIN_2GHZ_BSW_MARGIN_S 10
+#define AR_PHY_GAIN_2GHZ_BSW_ATTEN 0x0000001F
+#define AR_PHY_GAIN_2GHZ_BSW_ATTEN_S 0
+
+#define AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN 0x003E0000
+#define AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN_S 17
+#define AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN 0x0001F000
+#define AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN_S 12
+#define AR_PHY_GAIN_2GHZ_XATTEN2_DB 0x00000FC0
+#define AR_PHY_GAIN_2GHZ_XATTEN2_DB_S 6
+#define AR_PHY_GAIN_2GHZ_XATTEN1_DB 0x0000003F
+#define AR_PHY_GAIN_2GHZ_XATTEN1_DB_S 0
+
+#define AR_PHY_CCK_RXCTRL4 0xA21C
+#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT 0x01F80000
+#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT_S 19
+
+#define AR_PHY_DAG_CTRLCCK 0xA228
+#define AR_PHY_DAG_CTRLCCK_EN_RSSI_THR 0x00000200
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR 0x0001FC00
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR_S 10
+
+#define AR_PHY_FORCE_CLKEN_CCK 0xA22C
+#define AR_PHY_FORCE_CLKEN_CCK_MRC_MUX 0x00000040
+
+#define AR_PHY_POWER_TX_RATE3 0xA234
+#define AR_PHY_POWER_TX_RATE4 0xA238
+
+#define AR_PHY_SCRM_SEQ_XR 0xA23C
+#define AR_PHY_HEADER_DETECT_XR 0xA240
+#define AR_PHY_CHIRP_DETECTED_XR 0xA244
+#define AR_PHY_BLUETOOTH 0xA254
+
+#define AR_PHY_TPCRG1 0xA258
+#define AR_PHY_TPCRG1_NUM_PD_GAIN 0x0000c000
+#define AR_PHY_TPCRG1_NUM_PD_GAIN_S 14
+
+#define AR_PHY_TPCRG1_PD_GAIN_1 0x00030000
+#define AR_PHY_TPCRG1_PD_GAIN_1_S 16
+#define AR_PHY_TPCRG1_PD_GAIN_2 0x000C0000
+#define AR_PHY_TPCRG1_PD_GAIN_2_S 18
+#define AR_PHY_TPCRG1_PD_GAIN_3 0x00300000
+#define AR_PHY_TPCRG1_PD_GAIN_3_S 20
+
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE 0x00400000
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE_S 22
+
+#define AR_PHY_TX_PWRCTRL4 0xa264
+#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID 0x00000001
+#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID_S 0
+#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT 0x000001FE
+#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT_S 1
+
+#define AR_PHY_TX_PWRCTRL6_0 0xa270
+#define AR_PHY_TX_PWRCTRL6_1 0xb270
+#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE 0x03000000
+#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE_S 24
+
+#define AR_PHY_TX_PWRCTRL7 0xa274
+#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN 0x01F80000
+#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN_S 19
+
+#define AR_PHY_TX_PWRCTRL9 0xa27C
+#define AR_PHY_TX_DESIRED_SCALE_CCK 0x00007C00
+#define AR_PHY_TX_DESIRED_SCALE_CCK_S 10
+#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL 0x80000000
+#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL_S 31
+
+#define AR_PHY_TX_GAIN_TBL1 0xa300
+#define AR_PHY_TX_GAIN 0x0007F000
+#define AR_PHY_TX_GAIN_S 12
+
+#define AR_PHY_CH0_TX_PWRCTRL11 0xa398
+#define AR_PHY_CH1_TX_PWRCTRL11 0xb398
+#define AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP 0x0000FC00
+#define AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP_S 10
+
+#define AR_PHY_VIT_MASK2_M_46_61 0xa3a0
+#define AR_PHY_MASK2_M_31_45 0xa3a4
+#define AR_PHY_MASK2_M_16_30 0xa3a8
+#define AR_PHY_MASK2_M_00_15 0xa3ac
+#define AR_PHY_MASK2_P_15_01 0xa3b8
+#define AR_PHY_MASK2_P_30_16 0xa3bc
+#define AR_PHY_MASK2_P_45_31 0xa3c0
+#define AR_PHY_MASK2_P_61_45 0xa3c4
+#define AR_PHY_SPUR_REG 0x994c
+
+#define AR_PHY_SPUR_REG_MASK_RATE_CNTL (0xFF << 18)
+#define AR_PHY_SPUR_REG_MASK_RATE_CNTL_S 18
+
+#define AR_PHY_SPUR_REG_ENABLE_MASK_PPM 0x20000
+#define AR_PHY_SPUR_REG_MASK_RATE_SELECT (0xFF << 9)
+#define AR_PHY_SPUR_REG_MASK_RATE_SELECT_S 9
+#define AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI 0x100
+#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH 0x7F
+#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH_S 0
+
+#define AR_PHY_PILOT_MASK_01_30 0xa3b0
+#define AR_PHY_PILOT_MASK_31_60 0xa3b4
+
+#define AR_PHY_CHANNEL_MASK_01_30 0x99d4
+#define AR_PHY_CHANNEL_MASK_31_60 0x99d8
+
+#define AR_PHY_ANALOG_SWAP 0xa268
+#define AR_PHY_SWAP_ALT_CHAIN 0x00000040
+
+#define AR_PHY_TPCRG5 0xA26C
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP 0x0000000F
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP_S 0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1 0x000003F0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1_S 4
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2 0x0000FC00
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2_S 10
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3 0x003F0000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3_S 16
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4 0x0FC00000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S 22
+
+/* Carrier leak calibration control, do it after AGC calibration */
+#define AR_PHY_CL_CAL_CTL 0xA358
+#define AR_PHY_CL_CAL_ENABLE 0x00000002
+#define AR_PHY_PARALLEL_CAL_ENABLE 0x00000001
+
+#define AR_PHY_POWER_TX_RATE5 0xA38C
+#define AR_PHY_POWER_TX_RATE6 0xA390
+
+#define AR_PHY_CAL_CHAINMASK 0xA39C
+
+#define AR_PHY_POWER_TX_SUB 0xA3C8
+#define AR_PHY_POWER_TX_RATE7 0xA3CC
+#define AR_PHY_POWER_TX_RATE8 0xA3D0
+#define AR_PHY_POWER_TX_RATE9 0xA3D4
+
+#define AR_PHY_XPA_CFG 0xA3D8
+#define AR_PHY_FORCE_XPA_CFG 0x000000001
+#define AR_PHY_FORCE_XPA_CFG_S 0
+
+#define AR_PHY_CH1_CCA 0xa864
+#define AR_PHY_CH1_MINCCA_PWR 0x0FF80000
+#define AR_PHY_CH1_MINCCA_PWR_S 19
+#define AR9280_PHY_CH1_MINCCA_PWR 0x1FF00000
+#define AR9280_PHY_CH1_MINCCA_PWR_S 20
+
+#define AR_PHY_CH2_CCA 0xb864
+#define AR_PHY_CH2_MINCCA_PWR 0x0FF80000
+#define AR_PHY_CH2_MINCCA_PWR_S 19
+
+#define AR_PHY_CH1_EXT_CCA 0xa9bc
+#define AR_PHY_CH1_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_CH1_EXT_MINCCA_PWR_S 23
+#define AR9280_PHY_CH1_EXT_MINCCA_PWR 0x01FF0000
+#define AR9280_PHY_CH1_EXT_MINCCA_PWR_S 16
+
+#define AR_PHY_CH2_EXT_CCA 0xb9bc
+#define AR_PHY_CH2_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_CH2_EXT_MINCCA_PWR_S 23
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 064f5b5..eba85ad 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -15,6 +15,7 @@
*/
#include "hw.h"
+#include "ar9002_phy.h"
/* We can tune this as we go by monitoring really low values */
#define ATH9K_NF_TOO_LOW -60
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index 0354fe5..97279a5 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -15,6 +15,7 @@
*/
#include "hw.h"
+#include "ar9002_phy.h"
static int ath9k_hw_4k_get_eeprom_ver(struct ath_hw *ah)
{
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
index d8ca94c..e57c5b4 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -15,6 +15,7 @@
*/
#include "hw.h"
+#include "ar9002_phy.h"
static int ath9k_hw_AR9287_get_eeprom_ver(struct ath_hw *ah)
{
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 404a034..99f16a3 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -15,6 +15,7 @@
*/
#include "hw.h"
+#include "ar9002_phy.h"
static void ath9k_get_txgain_index(struct ath_hw *ah,
struct ath9k_channel *chan,
diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h
index ee33146..81f3d03 100644
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
@@ -28,4 +28,117 @@ static inline void ath9k_hw_configpcipowersave(struct ath_hw *ah,
ath9k_hw_ops(ah)->config_pci_powersave(ah, restore, power_off);
}
+/* Private hardware call ops */
+
+/* PHY ops */
+
+static inline int ath9k_hw_rf_set_freq(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->rf_set_freq(ah, chan);
+}
+
+static inline void ath9k_hw_spur_mitigate_freq(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ ath9k_hw_private_ops(ah)->spur_mitigate_freq(ah, chan);
+}
+
+static inline int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->rf_alloc_ext_banks)
+ return 0;
+
+ return ath9k_hw_private_ops(ah)->rf_alloc_ext_banks(ah);
+}
+
+static inline void ath9k_hw_rf_free_ext_banks(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->rf_free_ext_banks)
+ return;
+
+ ath9k_hw_private_ops(ah)->rf_free_ext_banks(ah);
+}
+
+static inline bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 modesIndex)
+{
+ if (!ath9k_hw_private_ops(ah)->set_rf_regs)
+ return true;
+
+ return ath9k_hw_private_ops(ah)->set_rf_regs(ah, chan, modesIndex);
+}
+
+static inline void ath9k_hw_init_bb(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->init_bb(ah, chan);
+}
+
+static inline void ath9k_hw_set_channel_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->set_channel_regs(ah, chan);
+}
+
+static inline int ath9k_hw_process_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->process_ini(ah, chan);
+}
+
+static inline void ath9k_olc_init(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->olc_init)
+ return;
+
+ return ath9k_hw_private_ops(ah)->olc_init(ah);
+}
+
+static inline void ath9k_hw_set_rfmode(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->set_rfmode(ah, chan);
+}
+
+static inline void ath9k_hw_mark_phy_inactive(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->mark_phy_inactive(ah);
+}
+
+static inline void ath9k_hw_set_delta_slope(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->set_delta_slope(ah, chan);
+}
+
+static inline bool ath9k_hw_rfbus_req(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->rfbus_req(ah);
+}
+
+static inline void ath9k_hw_rfbus_done(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->rfbus_done(ah);
+}
+
+static inline void ath9k_enable_rfkill(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->enable_rfkill(ah);
+}
+
+static inline void ath9k_hw_restore_chainmask(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->restore_chainmask)
+ return;
+
+ return ath9k_hw_private_ops(ah)->restore_chainmask(ah);
+}
+
+static inline void ath9k_hw_set_diversity(struct ath_hw *ah, bool value)
+{
+ return ath9k_hw_private_ops(ah)->set_diversity(ah, value);
+}
+
#endif /* ATH9K_HW_OPS_H */
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index f81e273..060451f 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -30,7 +30,6 @@
static void ar9002_hw_attach_ops(struct ath_hw *ah);
static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type);
-static void ath9k_hw_set_regs(struct ath_hw *ah, struct ath9k_channel *chan);
MODULE_AUTHOR("Atheros Communications");
MODULE_DESCRIPTION("Support for Atheros 802.11n wireless LAN cards.");
@@ -536,14 +535,12 @@ static int ath9k_hw_post_init(struct ath_hw *ah)
ah->eep_ops->get_eeprom_ver(ah),
ah->eep_ops->get_eeprom_rev(ah));
- if (!AR_SREV_9280_10_OR_LATER(ah)) {
- ecode = ath9k_hw_rf_alloc_ext_banks(ah);
- if (ecode) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "Failed allocating banks for "
- "external radio\n");
- return ecode;
- }
+ ecode = ath9k_hw_rf_alloc_ext_banks(ah);
+ if (ecode) {
+ ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
+ "Failed allocating banks for "
+ "external radio\n");
+ return ecode;
}
if (!AR_SREV_9100(ah)) {
@@ -914,20 +911,12 @@ static int __ath9k_hw_init(struct ath_hw *ah)
if (AR_SREV_9271(ah))
ah->is_pciexpress = false;
- /* XXX: move this to its own hw op */
ah->hw_version.phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
-
ath9k_hw_init_cal_settings(ah);
ah->ani_function = ATH9K_ANI_ALL;
- if (AR_SREV_9280_10_OR_LATER(ah)) {
+ if (AR_SREV_9280_10_OR_LATER(ah))
ah->ani_function &= ~ATH9K_ANI_NOISE_IMMUNITY_LEVEL;
- ah->ath9k_hw_rf_set_freq = &ath9k_hw_ar9280_set_channel;
- ah->ath9k_hw_spur_mitigate_freq = &ath9k_hw_9280_spur_mitigate;
- } else {
- ah->ath9k_hw_rf_set_freq = &ath9k_hw_set_channel;
- ah->ath9k_hw_spur_mitigate_freq = &ath9k_hw_spur_mitigate;
- }
ath9k_hw_init_mode_regs(ah);
@@ -1015,22 +1004,6 @@ int ath9k_hw_init(struct ath_hw *ah)
}
EXPORT_SYMBOL(ath9k_hw_init);
-static void ath9k_hw_init_bb(struct ath_hw *ah,
- struct ath9k_channel *chan)
-{
- u32 synthDelay;
-
- synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
- if (IS_CHAN_B(chan))
- synthDelay = (4 * synthDelay) / 22;
- else
- synthDelay /= 10;
-
- REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
-
- udelay(synthDelay + BASE_ACTIVATE_DELAY);
-}
-
static void ath9k_hw_init_qos(struct ath_hw *ah)
{
REG_WRITE(ah, AR_MIC_QOS_CONTROL, 0x100aa);
@@ -1122,43 +1095,6 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
REG_WRITE(ah, AR_RTC_SLEEP_CLK, AR_RTC_FORCE_DERIVED_CLK);
}
-static void ath9k_hw_init_chain_masks(struct ath_hw *ah)
-{
- int rx_chainmask, tx_chainmask;
-
- rx_chainmask = ah->rxchainmask;
- tx_chainmask = ah->txchainmask;
-
- switch (rx_chainmask) {
- case 0x5:
- REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
- AR_PHY_SWAP_ALT_CHAIN);
- case 0x3:
- if (ah->hw_version.macVersion == AR_SREV_REVISION_5416_10) {
- REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7);
- REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7);
- break;
- }
- case 0x1:
- case 0x2:
- case 0x7:
- REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
- REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
- break;
- default:
- break;
- }
-
- REG_WRITE(ah, AR_SELFGEN_MASK, tx_chainmask);
- if (tx_chainmask == 0x5) {
- REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
- AR_PHY_SWAP_ALT_CHAIN);
- }
- if (AR_SREV_9100(ah))
- REG_WRITE(ah, AR_PHY_ANALOG_SWAP,
- REG_READ(ah, AR_PHY_ANALOG_SWAP) | 0x00000001);
-}
-
static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
enum nl80211_iftype opmode)
{
@@ -1278,8 +1214,7 @@ void ath9k_hw_deinit(struct ath_hw *ah)
ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
free_hw:
- if (!AR_SREV_9280_10_OR_LATER(ah))
- ath9k_hw_rf_free_ext_banks(ah);
+ ath9k_hw_rf_free_ext_banks(ah);
}
EXPORT_SYMBOL(ath9k_hw_deinit);
@@ -1287,73 +1222,7 @@ EXPORT_SYMBOL(ath9k_hw_deinit);
/* INI */
/*******/
-static void ath9k_hw_override_ini(struct ath_hw *ah,
- struct ath9k_channel *chan)
-{
- u32 val;
-
- /*
- * Set the RX_ABORT and RX_DIS and clear if off only after
- * RXE is set for MAC. This prevents frames with corrupted
- * descriptor status.
- */
- REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
-
- if (AR_SREV_9280_10_OR_LATER(ah)) {
- val = REG_READ(ah, AR_PCU_MISC_MODE2);
-
- if (!AR_SREV_9271(ah))
- val &= ~AR_PCU_MISC_MODE2_HWWAR1;
-
- if (AR_SREV_9287_10_OR_LATER(ah))
- val = val & (~AR_PCU_MISC_MODE2_HWWAR2);
-
- REG_WRITE(ah, AR_PCU_MISC_MODE2, val);
- }
-
- if (!AR_SREV_5416_20_OR_LATER(ah) ||
- AR_SREV_9280_10_OR_LATER(ah))
- return;
- /*
- * Disable BB clock gating
- * Necessary to avoid issues on AR5416 2.0
- */
- REG_WRITE(ah, 0x9800 + (651 << 2), 0x11);
-
- /*
- * Disable RIFS search on some chips to avoid baseband
- * hang issues.
- */
- if (AR_SREV_9100(ah) || AR_SREV_9160(ah)) {
- val = REG_READ(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS);
- val &= ~AR_PHY_RIFS_INIT_DELAY;
- REG_WRITE(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS, val);
- }
-}
-
-static void ath9k_olc_init(struct ath_hw *ah)
-{
- u32 i;
-
- if (OLC_FOR_AR9287_10_LATER) {
- REG_SET_BIT(ah, AR_PHY_TX_PWRCTRL9,
- AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL);
- ath9k_hw_analog_shift_rmw(ah, AR9287_AN_TXPC0,
- AR9287_AN_TXPC0_TXPCMODE,
- AR9287_AN_TXPC0_TXPCMODE_S,
- AR9287_AN_TXPC0_TXPCMODE_TEMPSENSE);
- udelay(100);
- } else {
- for (i = 0; i < AR9280_TX_GAIN_TABLE_SIZE; i++)
- ah->originalGain[i] =
- MS(REG_READ(ah, AR_PHY_TX_GAIN_TBL1 + i * 4),
- AR_PHY_TX_GAIN);
- ah->PDADCdelta = 0;
- }
-}
-
-static u32 ath9k_regd_get_ctl(struct ath_regulatory *reg,
- struct ath9k_channel *chan)
+u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan)
{
u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band);
@@ -1367,184 +1236,10 @@ static u32 ath9k_regd_get_ctl(struct ath_regulatory *reg,
return ctl;
}
-static int ath9k_hw_process_ini(struct ath_hw *ah,
- struct ath9k_channel *chan)
-{
- struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
- int i, regWrites = 0;
- struct ieee80211_channel *channel = chan->chan;
- u32 modesIndex, freqIndex;
-
- switch (chan->chanmode) {
- case CHANNEL_A:
- case CHANNEL_A_HT20:
- modesIndex = 1;
- freqIndex = 1;
- break;
- case CHANNEL_A_HT40PLUS:
- case CHANNEL_A_HT40MINUS:
- modesIndex = 2;
- freqIndex = 1;
- break;
- case CHANNEL_G:
- case CHANNEL_G_HT20:
- case CHANNEL_B:
- modesIndex = 4;
- freqIndex = 2;
- break;
- case CHANNEL_G_HT40PLUS:
- case CHANNEL_G_HT40MINUS:
- modesIndex = 3;
- freqIndex = 2;
- break;
-
- default:
- return -EINVAL;
- }
-
- /* Set correct baseband to analog shift setting to access analog chips */
- REG_WRITE(ah, AR_PHY(0), 0x00000007);
-
- /* Write ADDAC shifts */
- REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO);
- ah->eep_ops->set_addac(ah, chan);
-
- if (AR_SREV_5416_22_OR_LATER(ah)) {
- REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites);
- } else {
- struct ar5416IniArray temp;
- u32 addacSize =
- sizeof(u32) * ah->iniAddac.ia_rows *
- ah->iniAddac.ia_columns;
-
- /* For AR5416 2.0/2.1 */
- memcpy(ah->addac5416_21,
- ah->iniAddac.ia_array, addacSize);
-
- /* override CLKDRV value at [row, column] = [31, 1] */
- (ah->addac5416_21)[31 * ah->iniAddac.ia_columns + 1] = 0;
-
- temp.ia_array = ah->addac5416_21;
- temp.ia_columns = ah->iniAddac.ia_columns;
- temp.ia_rows = ah->iniAddac.ia_rows;
- REG_WRITE_ARRAY(&temp, 1, regWrites);
- }
-
- REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC);
-
- for (i = 0; i < ah->iniModes.ia_rows; i++) {
- u32 reg = INI_RA(&ah->iniModes, i, 0);
- u32 val = INI_RA(&ah->iniModes, i, modesIndex);
-
- if (reg == AR_AN_TOP2 && ah->need_an_top2_fixup)
- val &= ~AR_AN_TOP2_PWDCLKIND;
-
- REG_WRITE(ah, reg, val);
-
- if (reg >= 0x7800 && reg < 0x78a0
- && ah->config.analog_shiftreg) {
- udelay(100);
- }
-
- DO_DELAY(regWrites);
- }
-
- if (AR_SREV_9280(ah) || AR_SREV_9287_10_OR_LATER(ah))
- REG_WRITE_ARRAY(&ah->iniModesRxGain, modesIndex, regWrites);
-
- if (AR_SREV_9280(ah) || AR_SREV_9285_12_OR_LATER(ah) ||
- AR_SREV_9287_10_OR_LATER(ah))
- REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites);
-
- if (AR_SREV_9271_10(ah))
- REG_WRITE_ARRAY(&ah->iniModes_9271_1_0_only,
- modesIndex, regWrites);
-
- /* Write common array parameters */
- for (i = 0; i < ah->iniCommon.ia_rows; i++) {
- u32 reg = INI_RA(&ah->iniCommon, i, 0);
- u32 val = INI_RA(&ah->iniCommon, i, 1);
-
- REG_WRITE(ah, reg, val);
-
- if (reg >= 0x7800 && reg < 0x78a0
- && ah->config.analog_shiftreg) {
- udelay(100);
- }
-
- DO_DELAY(regWrites);
- }
-
- if (AR_SREV_9271(ah)) {
- if (ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE) == 1)
- REG_WRITE_ARRAY(&ah->iniModes_high_power_tx_gain_9271,
- modesIndex, regWrites);
- else
- REG_WRITE_ARRAY(&ah->iniModes_normal_power_tx_gain_9271,
- modesIndex, regWrites);
- }
-
- REG_WRITE_ARRAY(&ah->iniBB_RfGain, freqIndex, regWrites);
-
- if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan)) {
- REG_WRITE_ARRAY(&ah->iniModesAdditional, modesIndex,
- regWrites);
- }
-
- ath9k_hw_override_ini(ah, chan);
- ath9k_hw_set_regs(ah, chan);
- ath9k_hw_init_chain_masks(ah);
-
- if (OLC_FOR_AR9280_20_LATER)
- ath9k_olc_init(ah);
-
- /* Set TX power */
- ah->eep_ops->set_txpower(ah, chan,
- ath9k_regd_get_ctl(regulatory, chan),
- channel->max_antenna_gain * 2,
- channel->max_power * 2,
- min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
-
- /* Write analog registers */
- if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "ar5416SetRfRegs failed\n");
- return -EIO;
- }
-
- return 0;
-}
-
/****************************************/
/* Reset and Channel Switching Routines */
/****************************************/
-static void ath9k_hw_set_rfmode(struct ath_hw *ah, struct ath9k_channel *chan)
-{
- u32 rfMode = 0;
-
- if (chan == NULL)
- return;
-
- rfMode |= (IS_CHAN_B(chan) || IS_CHAN_G(chan))
- ? AR_PHY_MODE_DYNAMIC : AR_PHY_MODE_OFDM;
-
- if (!AR_SREV_9280_10_OR_LATER(ah))
- rfMode |= (IS_CHAN_5GHZ(chan)) ?
- AR_PHY_MODE_RF5GHZ : AR_PHY_MODE_RF2GHZ;
-
- if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan))
- rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
-
- REG_WRITE(ah, AR_PHY_MODE, rfMode);
-}
-
-static void ath9k_hw_mark_phy_inactive(struct ath_hw *ah)
-{
- REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
-}
-
static inline void ath9k_hw_set_dma(struct ath_hw *ah)
{
u32 regval;
@@ -1621,10 +1316,8 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
}
}
-static inline void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah,
- u32 coef_scaled,
- u32 *coef_mantissa,
- u32 *coef_exponent)
+void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
+ u32 *coef_mantissa, u32 *coef_exponent)
{
u32 coef_exp, coef_man;
@@ -1640,40 +1333,6 @@ static inline void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah,
*coef_exponent = coef_exp - 16;
}
-static void ath9k_hw_set_delta_slope(struct ath_hw *ah,
- struct ath9k_channel *chan)
-{
- u32 coef_scaled, ds_coef_exp, ds_coef_man;
- u32 clockMhzScaled = 0x64000000;
- struct chan_centers centers;
-
- if (IS_CHAN_HALF_RATE(chan))
- clockMhzScaled = clockMhzScaled >> 1;
- else if (IS_CHAN_QUARTER_RATE(chan))
- clockMhzScaled = clockMhzScaled >> 2;
-
- ath9k_hw_get_channel_centers(ah, chan, ¢ers);
- coef_scaled = clockMhzScaled / centers.synth_center;
-
- ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
- &ds_coef_exp);
-
- REG_RMW_FIELD(ah, AR_PHY_TIMING3,
- AR_PHY_TIMING3_DSC_MAN, ds_coef_man);
- REG_RMW_FIELD(ah, AR_PHY_TIMING3,
- AR_PHY_TIMING3_DSC_EXP, ds_coef_exp);
-
- coef_scaled = (9 * coef_scaled) / 10;
-
- ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
- &ds_coef_exp);
-
- REG_RMW_FIELD(ah, AR_PHY_HALFGI,
- AR_PHY_HALFGI_DSC_MAN, ds_coef_man);
- REG_RMW_FIELD(ah, AR_PHY_HALFGI,
- AR_PHY_HALFGI_DSC_EXP, ds_coef_exp);
-}
-
static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
{
u32 rst_flags;
@@ -1780,34 +1439,6 @@ static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type)
}
}
-static void ath9k_hw_set_regs(struct ath_hw *ah, struct ath9k_channel *chan)
-{
- u32 phymode;
- u32 enableDacFifo = 0;
-
- if (AR_SREV_9285_10_OR_LATER(ah))
- enableDacFifo = (REG_READ(ah, AR_PHY_TURBO) &
- AR_PHY_FC_ENABLE_DAC_FIFO);
-
- phymode = AR_PHY_FC_HT_EN | AR_PHY_FC_SHORT_GI_40
- | AR_PHY_FC_SINGLE_HT_LTF1 | AR_PHY_FC_WALSH | enableDacFifo;
-
- if (IS_CHAN_HT40(chan)) {
- phymode |= AR_PHY_FC_DYN2040_EN;
-
- if ((chan->chanmode == CHANNEL_A_HT40PLUS) ||
- (chan->chanmode == CHANNEL_G_HT40PLUS))
- phymode |= AR_PHY_FC_DYN2040_PRI_CH;
-
- }
- REG_WRITE(ah, AR_PHY_TURBO, phymode);
-
- ath9k_hw_set11nmac2040(ah);
-
- REG_WRITE(ah, AR_GTXTO, 25 << AR_GTXTO_TIMEOUT_LIMIT_S);
- REG_WRITE(ah, AR_CST, 0xF << AR_CST_TIMEOUT_LIMIT_S);
-}
-
static bool ath9k_hw_chip_reset(struct ath_hw *ah,
struct ath9k_channel *chan)
{
@@ -1833,7 +1464,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath_common *common = ath9k_hw_common(ah);
struct ieee80211_channel *channel = chan->chan;
- u32 synthDelay, qnum;
+ u32 qnum;
int r;
for (qnum = 0; qnum < AR_NUM_QCU; qnum++) {
@@ -1845,17 +1476,15 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
}
}
- REG_WRITE(ah, AR_PHY_RFBUS_REQ, AR_PHY_RFBUS_REQ_EN);
- if (!ath9k_hw_wait(ah, AR_PHY_RFBUS_GRANT, AR_PHY_RFBUS_GRANT_EN,
- AR_PHY_RFBUS_GRANT_EN, AH_WAIT_TIMEOUT)) {
+ if (!ath9k_hw_rfbus_req(ah)) {
ath_print(common, ATH_DBG_FATAL,
"Could not kill baseband RX\n");
return false;
}
- ath9k_hw_set_regs(ah, chan);
+ ath9k_hw_set_channel_regs(ah, chan);
- r = ah->ath9k_hw_rf_set_freq(ah, chan);
+ r = ath9k_hw_rf_set_freq(ah, chan);
if (r) {
ath_print(common, ATH_DBG_FATAL,
"Failed to set channel\n");
@@ -1869,20 +1498,12 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
min((u32) MAX_RATE_POWER,
(u32) regulatory->power_limit));
- synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
- if (IS_CHAN_B(chan))
- synthDelay = (4 * synthDelay) / 22;
- else
- synthDelay /= 10;
-
- udelay(synthDelay + BASE_ACTIVATE_DELAY);
-
- REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0);
+ ath9k_hw_rfbus_done(ah);
if (IS_CHAN_OFDM(chan) || IS_CHAN_HT(chan))
ath9k_hw_set_delta_slope(ah, chan);
- ah->ath9k_hw_spur_mitigate_freq(ah, chan);
+ ath9k_hw_spur_mitigate_freq(ah, chan);
if (!chan->oneTimeCalsDone)
chan->oneTimeCalsDone = true;
@@ -1890,18 +1511,6 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
return true;
}
-static void ath9k_enable_rfkill(struct ath_hw *ah)
-{
- REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
- AR_GPIO_INPUT_EN_VAL_RFSILENT_BB);
-
- REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2,
- AR_GPIO_INPUT_MUX2_RFSILENT);
-
- ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
- REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB);
-}
-
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
bool bChannelChange)
{
@@ -1911,7 +1520,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
u32 saveDefAntenna;
u32 macStaId1;
u64 tsf = 0;
- int i, rx_chainmask, r;
+ int i, r;
ah->txchainmask = common->tx_chainmask;
ah->rxchainmask = common->rx_chainmask;
@@ -1983,16 +1592,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (AR_SREV_9280_10_OR_LATER(ah))
REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
- if (AR_SREV_9287_12_OR_LATER(ah)) {
- /* Enable ASYNC FIFO */
- REG_SET_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
- AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL);
- REG_SET_BIT(ah, AR_PHY_MODE, AR_PHY_MODE_ASYNCFIFO);
- REG_CLR_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
- AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET);
- REG_SET_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
- AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET);
- }
r = ath9k_hw_process_ini(ah, chan);
if (r)
return r;
@@ -2017,7 +1616,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (IS_CHAN_OFDM(chan) || IS_CHAN_HT(chan))
ath9k_hw_set_delta_slope(ah, chan);
- ah->ath9k_hw_spur_mitigate_freq(ah, chan);
+ ath9k_hw_spur_mitigate_freq(ah, chan);
ah->eep_ops->set_board_values(ah, chan);
REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr));
@@ -2039,7 +1638,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
- r = ah->ath9k_hw_rf_set_freq(ah, chan);
+ r = ath9k_hw_rf_set_freq(ah, chan);
if (r)
return r;
@@ -2096,12 +1695,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (!ath9k_hw_init_cal(ah, chan))
return -EIO;
- rx_chainmask = ah->rxchainmask;
- if ((rx_chainmask == 0x5) || (rx_chainmask == 0x3)) {
- REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
- REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
- }
-
+ ath9k_hw_restore_chainmask(ah);
REG_WRITE(ah, AR_CFG_LED, saveLedState | AR_CFG_SCLK_32KHZ);
/*
@@ -3323,10 +2917,6 @@ bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,
case ATH9K_CAP_TKIP_SPLIT:
return (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) ?
false : true;
- case ATH9K_CAP_DIVERSITY:
- return (REG_READ(ah, AR_PHY_CCK_DETECT) &
- AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV) ?
- true : false;
case ATH9K_CAP_MCAST_KEYSRCH:
switch (capability) {
case 0:
@@ -3369,8 +2959,6 @@ EXPORT_SYMBOL(ath9k_hw_getcapability);
bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type,
u32 capability, u32 setting, int *status)
{
- u32 v;
-
switch (type) {
case ATH9K_CAP_TKIP_MIC:
if (setting)
@@ -3380,14 +2968,6 @@ bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type,
ah->sta_id1_defaults &=
~AR_STA_ID1_CRPT_MIC_ENABLE;
return true;
- case ATH9K_CAP_DIVERSITY:
- v = REG_READ(ah, AR_PHY_CCK_DETECT);
- if (setting)
- v |= AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV;
- else
- v &= ~AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV;
- REG_WRITE(ah, AR_PHY_CCK_DETECT, v);
- return true;
case ATH9K_CAP_MCAST_KEYSRCH:
if (setting)
ah->sta_id1_defaults |= AR_STA_ID1_MCAST_KSRCH;
@@ -3982,4 +3562,9 @@ static void ar9002_hw_attach_ops(struct ath_hw *ah)
priv_ops->macversion_supported = ar9002_hw_macversion_supported;
ops->config_pci_powersave = ar9002_hw_configpcipowersave;
+
+ if (AR_SREV_9280_10_OR_LATER(ah))
+ ar9002_hw_attach_phy_ops(ah);
+ else
+ ar5008_hw_attach_phy_ops(ah);
}
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index dfe8502..d740e9c 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -171,7 +171,6 @@ enum ath9k_capability_type {
ATH9K_CAP_CIPHER = 0,
ATH9K_CAP_TKIP_MIC,
ATH9K_CAP_TKIP_SPLIT,
- ATH9K_CAP_DIVERSITY,
ATH9K_CAP_TXPOW,
ATH9K_CAP_MCAST_KEYSRCH,
ATH9K_CAP_DS
@@ -449,11 +448,41 @@ struct ath_gen_timer_table {
* @init_cal_settings: Initializes calibration settings
* @init_mode_regs: Initializes mode registers
* @macversion_supported: If this specific mac revision is supported
+ *
+ * @rf_set_freq: change frequency
+ * @spur_mitigate_freq: spur mitigation
+ * @rf_alloc_ext_banks:
+ * @rf_free_ext_banks:
+ * @set_rf_regs:
*/
struct ath_hw_private_ops {
void (*init_cal_settings)(struct ath_hw *ah);
void (*init_mode_regs)(struct ath_hw *ah);
bool (*macversion_supported)(u32 macversion);
+
+ /* PHY ops */
+ int (*rf_set_freq)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ void (*spur_mitigate_freq)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ int (*rf_alloc_ext_banks)(struct ath_hw *ah);
+ void (*rf_free_ext_banks)(struct ath_hw *ah);
+ bool (*set_rf_regs)(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 modesIndex);
+ void (*set_channel_regs)(struct ath_hw *ah, struct ath9k_channel *chan);
+ void (*init_bb)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ int (*process_ini)(struct ath_hw *ah, struct ath9k_channel *chan);
+ void (*olc_init)(struct ath_hw *ah);
+ void (*set_rfmode)(struct ath_hw *ah, struct ath9k_channel *chan);
+ void (*mark_phy_inactive)(struct ath_hw *ah);
+ void (*set_delta_slope)(struct ath_hw *ah, struct ath9k_channel *chan);
+ bool (*rfbus_req)(struct ath_hw *ah);
+ void (*rfbus_done)(struct ath_hw *ah);
+ void (*enable_rfkill)(struct ath_hw *ah);
+ void (*restore_chainmask)(struct ath_hw *ah);
+ void (*set_diversity)(struct ath_hw *ah, bool value);
};
/**
@@ -563,13 +592,6 @@ struct ath_hw {
DONT_USE_32KHZ,
} enable_32kHz_clock;
- /* Callback for radio frequency change */
- int (*ath9k_hw_rf_set_freq)(struct ath_hw *ah, struct ath9k_channel *chan);
-
- /* Callback for baseband spur frequency */
- void (*ath9k_hw_spur_mitigate_freq)(struct ath_hw *ah,
- struct ath9k_channel *chan);
-
/* Private to hardware code */
struct ath_hw_private_ops private_ops;
/* Accessed by the lower level driver */
@@ -675,6 +697,7 @@ bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,
u32 capability, u32 *result);
bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type,
u32 capability, u32 setting, int *status);
+u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan);
/* Key Cache Management */
bool ath9k_hw_keyreset(struct ath_hw *ah, u16 entry);
@@ -752,6 +775,13 @@ void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len);
/* HTC */
void ath9k_hw_htc_resetinit(struct ath_hw *ah);
+/* PHY */
+void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
+ u32 *coef_mantissa, u32 *coef_exponent);
+
+void ar9002_hw_attach_phy_ops(struct ath_hw *ah);
+void ar5008_hw_attach_phy_ops(struct ath_hw *ah);
+
#define ATH_PCIE_CAP_LINK_CTRL 0x70
#define ATH_PCIE_CAP_LINK_L0S 1
#define ATH_PCIE_CAP_LINK_L1 2
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index d769759..9779646 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -514,7 +514,7 @@ static void ath9k_init_misc(struct ath_softc *sc)
common->tx_chainmask = sc->sc_ah->caps.tx_chainmask;
common->rx_chainmask = sc->sc_ah->caps.rx_chainmask;
- ath9k_hw_setcapability(sc->sc_ah, ATH9K_CAP_DIVERSITY, 1, true, NULL);
+ ath9k_hw_set_diversity(sc->sc_ah, true);
sc->rx.defant = ath9k_hw_getdefantenna(sc->sc_ah);
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h
index 4b6e494..b908152 100644
--- a/drivers/net/wireless/ath/ath9k/phy.h
+++ b/drivers/net/wireless/ath/ath9k/phy.h
@@ -17,501 +17,11 @@
#ifndef PHY_H
#define PHY_H
-/* Single chip radio settings */
-int ath9k_hw_ar9280_set_channel(struct ath_hw *ah, struct ath9k_channel *chan);
-void ath9k_hw_9280_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan);
-
-/* Routines below are for non single-chip solutions */
-int ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan);
-void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan);
-
-int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah);
-void ath9k_hw_rf_free_ext_banks(struct ath_hw *ah);
-
-bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
- struct ath9k_channel *chan,
- u16 modesIndex);
-
#define AR_PHY_BASE 0x9800
#define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2))
-#define AR_PHY_TEST 0x9800
-#define PHY_AGC_CLR 0x10000000
-#define RFSILENT_BB 0x00002000
-
-#define AR_PHY_TURBO 0x9804
-#define AR_PHY_FC_TURBO_MODE 0x00000001
-#define AR_PHY_FC_TURBO_SHORT 0x00000002
-#define AR_PHY_FC_DYN2040_EN 0x00000004
-#define AR_PHY_FC_DYN2040_PRI_ONLY 0x00000008
-#define AR_PHY_FC_DYN2040_PRI_CH 0x00000010
-/* For 25 MHz channel spacing -- not used but supported by hw */
-#define AR_PHY_FC_DYN2040_EXT_CH 0x00000020
-#define AR_PHY_FC_HT_EN 0x00000040
-#define AR_PHY_FC_SHORT_GI_40 0x00000080
-#define AR_PHY_FC_WALSH 0x00000100
-#define AR_PHY_FC_SINGLE_HT_LTF1 0x00000200
-#define AR_PHY_FC_ENABLE_DAC_FIFO 0x00000800
-
-#define AR_PHY_TEST2 0x9808
-
-#define AR_PHY_TIMING2 0x9810
-#define AR_PHY_TIMING3 0x9814
-#define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000
-#define AR_PHY_TIMING3_DSC_MAN_S 17
-#define AR_PHY_TIMING3_DSC_EXP 0x0001E000
-#define AR_PHY_TIMING3_DSC_EXP_S 13
-
-#define AR_PHY_CHIP_ID 0x9818
-#define AR_PHY_CHIP_ID_REV_0 0x80
-#define AR_PHY_CHIP_ID_REV_1 0x81
-#define AR_PHY_CHIP_ID_9160_REV_0 0xb0
-
-#define AR_PHY_ACTIVE 0x981C
-#define AR_PHY_ACTIVE_EN 0x00000001
-#define AR_PHY_ACTIVE_DIS 0x00000000
-
-#define AR_PHY_RF_CTL2 0x9824
-#define AR_PHY_TX_END_DATA_START 0x000000FF
-#define AR_PHY_TX_END_DATA_START_S 0
-#define AR_PHY_TX_END_PA_ON 0x0000FF00
-#define AR_PHY_TX_END_PA_ON_S 8
-
-#define AR_PHY_RF_CTL3 0x9828
-#define AR_PHY_TX_END_TO_A2_RX_ON 0x00FF0000
-#define AR_PHY_TX_END_TO_A2_RX_ON_S 16
-
-#define AR_PHY_ADC_CTL 0x982C
-#define AR_PHY_ADC_CTL_OFF_INBUFGAIN 0x00000003
-#define AR_PHY_ADC_CTL_OFF_INBUFGAIN_S 0
-#define AR_PHY_ADC_CTL_OFF_PWDDAC 0x00002000
-#define AR_PHY_ADC_CTL_OFF_PWDBANDGAP 0x00004000
-#define AR_PHY_ADC_CTL_OFF_PWDADC 0x00008000
-#define AR_PHY_ADC_CTL_ON_INBUFGAIN 0x00030000
-#define AR_PHY_ADC_CTL_ON_INBUFGAIN_S 16
-
-#define AR_PHY_ADC_SERIAL_CTL 0x9830
-#define AR_PHY_SEL_INTERNAL_ADDAC 0x00000000
-#define AR_PHY_SEL_EXTERNAL_RADIO 0x00000001
-
-#define AR_PHY_RF_CTL4 0x9834
-#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF 0xFF000000
-#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF_S 24
-#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF 0x00FF0000
-#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF_S 16
-#define AR_PHY_RF_CTL4_FRAME_XPAB_ON 0x0000FF00
-#define AR_PHY_RF_CTL4_FRAME_XPAB_ON_S 8
-#define AR_PHY_RF_CTL4_FRAME_XPAA_ON 0x000000FF
-#define AR_PHY_RF_CTL4_FRAME_XPAA_ON_S 0
-
-#define AR_PHY_TSTDAC_CONST 0x983c
-
-#define AR_PHY_SETTLING 0x9844
-#define AR_PHY_SETTLING_SWITCH 0x00003F80
-#define AR_PHY_SETTLING_SWITCH_S 7
-
-#define AR_PHY_RXGAIN 0x9848
-#define AR_PHY_RXGAIN_TXRX_ATTEN 0x0003F000
-#define AR_PHY_RXGAIN_TXRX_ATTEN_S 12
-#define AR_PHY_RXGAIN_TXRX_RF_MAX 0x007C0000
-#define AR_PHY_RXGAIN_TXRX_RF_MAX_S 18
-#define AR9280_PHY_RXGAIN_TXRX_ATTEN 0x00003F80
-#define AR9280_PHY_RXGAIN_TXRX_ATTEN_S 7
-#define AR9280_PHY_RXGAIN_TXRX_MARGIN 0x001FC000
-#define AR9280_PHY_RXGAIN_TXRX_MARGIN_S 14
-
-#define AR_PHY_DESIRED_SZ 0x9850
-#define AR_PHY_DESIRED_SZ_ADC 0x000000FF
-#define AR_PHY_DESIRED_SZ_ADC_S 0
-#define AR_PHY_DESIRED_SZ_PGA 0x0000FF00
-#define AR_PHY_DESIRED_SZ_PGA_S 8
-#define AR_PHY_DESIRED_SZ_TOT_DES 0x0FF00000
-#define AR_PHY_DESIRED_SZ_TOT_DES_S 20
-
-#define AR_PHY_FIND_SIG 0x9858
-#define AR_PHY_FIND_SIG_FIRSTEP 0x0003F000
-#define AR_PHY_FIND_SIG_FIRSTEP_S 12
-#define AR_PHY_FIND_SIG_FIRPWR 0x03FC0000
-#define AR_PHY_FIND_SIG_FIRPWR_S 18
-
-#define AR_PHY_AGC_CTL1 0x985C
-#define AR_PHY_AGC_CTL1_COARSE_LOW 0x00007F80
-#define AR_PHY_AGC_CTL1_COARSE_LOW_S 7
-#define AR_PHY_AGC_CTL1_COARSE_HIGH 0x003F8000
-#define AR_PHY_AGC_CTL1_COARSE_HIGH_S 15
-
-#define AR_PHY_AGC_CONTROL 0x9860
-#define AR_PHY_AGC_CONTROL_CAL 0x00000001
-#define AR_PHY_AGC_CONTROL_NF 0x00000002
-#define AR_PHY_AGC_CONTROL_ENABLE_NF 0x00008000
-#define AR_PHY_AGC_CONTROL_FLTR_CAL 0x00010000
-#define AR_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000
-
-#define AR_PHY_CCA 0x9864
-#define AR_PHY_MINCCA_PWR 0x0FF80000
-#define AR_PHY_MINCCA_PWR_S 19
-#define AR_PHY_CCA_THRESH62 0x0007F000
-#define AR_PHY_CCA_THRESH62_S 12
-#define AR9280_PHY_MINCCA_PWR 0x1FF00000
-#define AR9280_PHY_MINCCA_PWR_S 20
-#define AR9280_PHY_CCA_THRESH62 0x000FF000
-#define AR9280_PHY_CCA_THRESH62_S 12
-
-#define AR_PHY_SFCORR_LOW 0x986C
-#define AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW 0x00000001
-#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW 0x00003F00
-#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S 8
-#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW 0x001FC000
-#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW_S 14
-#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW 0x0FE00000
-#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW_S 21
-
-#define AR_PHY_SFCORR 0x9868
-#define AR_PHY_SFCORR_M2COUNT_THR 0x0000001F
-#define AR_PHY_SFCORR_M2COUNT_THR_S 0
-#define AR_PHY_SFCORR_M1_THRESH 0x00FE0000
-#define AR_PHY_SFCORR_M1_THRESH_S 17
-#define AR_PHY_SFCORR_M2_THRESH 0x7F000000
-#define AR_PHY_SFCORR_M2_THRESH_S 24
-
-#define AR_PHY_SLEEP_CTR_CONTROL 0x9870
-#define AR_PHY_SLEEP_CTR_LIMIT 0x9874
-#define AR_PHY_SYNTH_CONTROL 0x9874
-#define AR_PHY_SLEEP_SCAL 0x9878
-
-#define AR_PHY_PLL_CTL 0x987c
-#define AR_PHY_PLL_CTL_40 0xaa
-#define AR_PHY_PLL_CTL_40_5413 0x04
-#define AR_PHY_PLL_CTL_44 0xab
-#define AR_PHY_PLL_CTL_44_2133 0xeb
-#define AR_PHY_PLL_CTL_40_2133 0xea
-
-#define AR_PHY_SPECTRAL_SCAN 0x9910 /* AR9280 spectral scan configuration register */
-#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x1
-#define AR_PHY_SPECTRAL_SCAN_ENA 0x00000001 /* Enable spectral scan, reg 68, bit 0 */
-#define AR_PHY_SPECTRAL_SCAN_ENA_S 0 /* Enable spectral scan, reg 68, bit 0 */
-#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 /* Activate spectral scan reg 68, bit 1*/
-#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 /* Activate spectral scan reg 68, bit 1*/
-#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 /* Interval for FFT reports, reg 68, bits 4-7*/
-#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4
-#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 /* Interval for FFT reports, reg 68, bits 8-15*/
-#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8
-#define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 /* Number of reports, reg 68, bits 16-23*/
-#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16
-#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 /* Short repeat, reg 68, bit 24*/
-#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 /* Short repeat, reg 68, bit 24*/
-
-#define AR_PHY_RX_DELAY 0x9914
-#define AR_PHY_SEARCH_START_DELAY 0x9918
-#define AR_PHY_RX_DELAY_DELAY 0x00003FFF
-
-#define AR_PHY_TIMING_CTRL4(_i) (0x9920 + ((_i) << 12))
-#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF 0x01F
-#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF_S 0
-#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF 0x7E0
-#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF_S 5
-#define AR_PHY_TIMING_CTRL4_IQCORR_ENABLE 0x800
-#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX 0xF000
-#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX_S 12
-#define AR_PHY_TIMING_CTRL4_DO_CAL 0x10000
-
-#define AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI 0x80000000
-#define AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER 0x40000000
-#define AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK 0x20000000
-#define AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK 0x10000000
-
-#define AR_PHY_TIMING5 0x9924
-#define AR_PHY_TIMING5_CYCPWR_THR1 0x000000FE
-#define AR_PHY_TIMING5_CYCPWR_THR1_S 1
-
-#define AR_PHY_POWER_TX_RATE1 0x9934
-#define AR_PHY_POWER_TX_RATE2 0x9938
-#define AR_PHY_POWER_TX_RATE_MAX 0x993c
-#define AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE 0x00000040
-
-#define AR_PHY_FRAME_CTL 0x9944
-#define AR_PHY_FRAME_CTL_TX_CLIP 0x00000038
-#define AR_PHY_FRAME_CTL_TX_CLIP_S 3
-
-#define AR_PHY_TXPWRADJ 0x994C
-#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA 0x00000FC0
-#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA_S 6
-#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX 0x00FC0000
-#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX_S 18
-
-#define AR_PHY_RADAR_EXT 0x9940
-#define AR_PHY_RADAR_EXT_ENA 0x00004000
-
-#define AR_PHY_RADAR_0 0x9954
-#define AR_PHY_RADAR_0_ENA 0x00000001
-#define AR_PHY_RADAR_0_FFT_ENA 0x80000000
-#define AR_PHY_RADAR_0_INBAND 0x0000003e
-#define AR_PHY_RADAR_0_INBAND_S 1
-#define AR_PHY_RADAR_0_PRSSI 0x00000FC0
-#define AR_PHY_RADAR_0_PRSSI_S 6
-#define AR_PHY_RADAR_0_HEIGHT 0x0003F000
-#define AR_PHY_RADAR_0_HEIGHT_S 12
-#define AR_PHY_RADAR_0_RRSSI 0x00FC0000
-#define AR_PHY_RADAR_0_RRSSI_S 18
-#define AR_PHY_RADAR_0_FIRPWR 0x7F000000
-#define AR_PHY_RADAR_0_FIRPWR_S 24
-
-#define AR_PHY_RADAR_1 0x9958
-#define AR_PHY_RADAR_1_RELPWR_ENA 0x00800000
-#define AR_PHY_RADAR_1_USE_FIR128 0x00400000
-#define AR_PHY_RADAR_1_RELPWR_THRESH 0x003F0000
-#define AR_PHY_RADAR_1_RELPWR_THRESH_S 16
-#define AR_PHY_RADAR_1_BLOCK_CHECK 0x00008000
-#define AR_PHY_RADAR_1_MAX_RRSSI 0x00004000
-#define AR_PHY_RADAR_1_RELSTEP_CHECK 0x00002000
-#define AR_PHY_RADAR_1_RELSTEP_THRESH 0x00001F00
-#define AR_PHY_RADAR_1_RELSTEP_THRESH_S 8
-#define AR_PHY_RADAR_1_MAXLEN 0x000000FF
-#define AR_PHY_RADAR_1_MAXLEN_S 0
-
-#define AR_PHY_SWITCH_CHAIN_0 0x9960
-#define AR_PHY_SWITCH_COM 0x9964
-
-#define AR_PHY_SIGMA_DELTA 0x996C
-#define AR_PHY_SIGMA_DELTA_ADC_SEL 0x00000003
-#define AR_PHY_SIGMA_DELTA_ADC_SEL_S 0
-#define AR_PHY_SIGMA_DELTA_FILT2 0x000000F8
-#define AR_PHY_SIGMA_DELTA_FILT2_S 3
-#define AR_PHY_SIGMA_DELTA_FILT1 0x00001F00
-#define AR_PHY_SIGMA_DELTA_FILT1_S 8
-#define AR_PHY_SIGMA_DELTA_ADC_CLIP 0x01FFE000
-#define AR_PHY_SIGMA_DELTA_ADC_CLIP_S 13
-
-#define AR_PHY_RESTART 0x9970
-#define AR_PHY_RESTART_DIV_GC 0x001C0000
-#define AR_PHY_RESTART_DIV_GC_S 18
-
-#define AR_PHY_RFBUS_REQ 0x997C
-#define AR_PHY_RFBUS_REQ_EN 0x00000001
-
-#define AR_PHY_TIMING7 0x9980
-#define AR_PHY_TIMING8 0x9984
-#define AR_PHY_TIMING8_PILOT_MASK_2 0x000FFFFF
-#define AR_PHY_TIMING8_PILOT_MASK_2_S 0
-
-#define AR_PHY_BIN_MASK2_1 0x9988
-#define AR_PHY_BIN_MASK2_2 0x998c
-#define AR_PHY_BIN_MASK2_3 0x9990
-#define AR_PHY_BIN_MASK2_4 0x9994
-
-#define AR_PHY_BIN_MASK_1 0x9900
-#define AR_PHY_BIN_MASK_2 0x9904
-#define AR_PHY_BIN_MASK_3 0x9908
-
-#define AR_PHY_MASK_CTL 0x990c
-
-#define AR_PHY_BIN_MASK2_4_MASK_4 0x00003FFF
-#define AR_PHY_BIN_MASK2_4_MASK_4_S 0
-
-#define AR_PHY_TIMING9 0x9998
-#define AR_PHY_TIMING10 0x999c
-#define AR_PHY_TIMING10_PILOT_MASK_2 0x000FFFFF
-#define AR_PHY_TIMING10_PILOT_MASK_2_S 0
-
-#define AR_PHY_TIMING11 0x99a0
-#define AR_PHY_TIMING11_SPUR_DELTA_PHASE 0x000FFFFF
-#define AR_PHY_TIMING11_SPUR_DELTA_PHASE_S 0
-#define AR_PHY_TIMING11_SPUR_FREQ_SD 0x3FF00000
-#define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20
-#define AR_PHY_TIMING11_USE_SPUR_IN_AGC 0x40000000
-#define AR_PHY_TIMING11_USE_SPUR_IN_SELFCOR 0x80000000
-
-#define AR_PHY_RX_CHAINMASK 0x99a4
-#define AR_PHY_NEW_ADC_DC_GAIN_CORR(_i) (0x99b4 + ((_i) << 12))
-#define AR_PHY_NEW_ADC_GAIN_CORR_ENABLE 0x40000000
-#define AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE 0x80000000
-
-#define AR_PHY_MULTICHAIN_GAIN_CTL 0x99ac
-#define AR_PHY_9285_ANT_DIV_CTL_ALL 0x7f000000
-#define AR_PHY_9285_ANT_DIV_CTL 0x01000000
-#define AR_PHY_9285_ANT_DIV_CTL_S 24
-#define AR_PHY_9285_ANT_DIV_ALT_LNACONF 0x06000000
-#define AR_PHY_9285_ANT_DIV_ALT_LNACONF_S 25
-#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF 0x18000000
-#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S 27
-#define AR_PHY_9285_ANT_DIV_ALT_GAINTB 0x20000000
-#define AR_PHY_9285_ANT_DIV_ALT_GAINTB_S 29
-#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB 0x40000000
-#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB_S 30
-#define AR_PHY_9285_ANT_DIV_LNA1 2
-#define AR_PHY_9285_ANT_DIV_LNA2 1
-#define AR_PHY_9285_ANT_DIV_LNA1_PLUS_LNA2 3
-#define AR_PHY_9285_ANT_DIV_LNA1_MINUS_LNA2 0
-#define AR_PHY_9285_ANT_DIV_GAINTB_0 0
-#define AR_PHY_9285_ANT_DIV_GAINTB_1 1
-
-#define AR_PHY_EXT_CCA0 0x99b8
-#define AR_PHY_EXT_CCA0_THRESH62 0x000000FF
-#define AR_PHY_EXT_CCA0_THRESH62_S 0
-
-#define AR_PHY_EXT_CCA 0x99bc
-#define AR_PHY_EXT_CCA_CYCPWR_THR1 0x0000FE00
-#define AR_PHY_EXT_CCA_CYCPWR_THR1_S 9
-#define AR_PHY_EXT_CCA_THRESH62 0x007F0000
-#define AR_PHY_EXT_CCA_THRESH62_S 16
-#define AR_PHY_EXT_MINCCA_PWR 0xFF800000
-#define AR_PHY_EXT_MINCCA_PWR_S 23
-#define AR9280_PHY_EXT_MINCCA_PWR 0x01FF0000
-#define AR9280_PHY_EXT_MINCCA_PWR_S 16
-
-#define AR_PHY_SFCORR_EXT 0x99c0
-#define AR_PHY_SFCORR_EXT_M1_THRESH 0x0000007F
-#define AR_PHY_SFCORR_EXT_M1_THRESH_S 0
-#define AR_PHY_SFCORR_EXT_M2_THRESH 0x00003F80
-#define AR_PHY_SFCORR_EXT_M2_THRESH_S 7
-#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW 0x001FC000
-#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14
-#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW 0x0FE00000
-#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW_S 21
-#define AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S 28
-
-#define AR_PHY_HALFGI 0x99D0
-#define AR_PHY_HALFGI_DSC_MAN 0x0007FFF0
-#define AR_PHY_HALFGI_DSC_MAN_S 4
-#define AR_PHY_HALFGI_DSC_EXP 0x0000000F
-#define AR_PHY_HALFGI_DSC_EXP_S 0
-
-#define AR_PHY_CHAN_INFO_MEMORY 0x99DC
-#define AR_PHY_CHAN_INFO_MEMORY_CAPTURE_MASK 0x0001
-
-#define AR_PHY_HEAVY_CLIP_ENABLE 0x99E0
-
-#define AR_PHY_HEAVY_CLIP_FACTOR_RIFS 0x99EC
-#define AR_PHY_RIFS_INIT_DELAY 0x03ff0000
-
-#define AR_PHY_M_SLEEP 0x99f0
-#define AR_PHY_REFCLKDLY 0x99f4
-#define AR_PHY_REFCLKPD 0x99f8
-
-#define AR_PHY_CALMODE 0x99f0
-
-#define AR_PHY_CALMODE_IQ 0x00000000
-#define AR_PHY_CALMODE_ADC_GAIN 0x00000001
-#define AR_PHY_CALMODE_ADC_DC_PER 0x00000002
-#define AR_PHY_CALMODE_ADC_DC_INIT 0x00000003
-
-#define AR_PHY_CAL_MEAS_0(_i) (0x9c10 + ((_i) << 12))
-#define AR_PHY_CAL_MEAS_1(_i) (0x9c14 + ((_i) << 12))
-#define AR_PHY_CAL_MEAS_2(_i) (0x9c18 + ((_i) << 12))
-#define AR_PHY_CAL_MEAS_3(_i) (0x9c1c + ((_i) << 12))
-
-#define AR_PHY_CURRENT_RSSI 0x9c1c
-#define AR9280_PHY_CURRENT_RSSI 0x9c3c
-
-#define AR_PHY_RFBUS_GRANT 0x9C20
-#define AR_PHY_RFBUS_GRANT_EN 0x00000001
-
-#define AR_PHY_CHAN_INFO_GAIN_DIFF 0x9CF4
-#define AR_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320
-
-#define AR_PHY_CHAN_INFO_GAIN 0x9CFC
-
-#define AR_PHY_MODE 0xA200
-#define AR_PHY_MODE_ASYNCFIFO 0x80
-#define AR_PHY_MODE_AR2133 0x08
-#define AR_PHY_MODE_AR5111 0x00
-#define AR_PHY_MODE_AR5112 0x08
-#define AR_PHY_MODE_DYNAMIC 0x04
-#define AR_PHY_MODE_RF2GHZ 0x02
-#define AR_PHY_MODE_RF5GHZ 0x00
-#define AR_PHY_MODE_CCK 0x01
-#define AR_PHY_MODE_OFDM 0x00
-#define AR_PHY_MODE_DYN_CCK_DISABLE 0x100
-
-#define AR_PHY_CCK_TX_CTRL 0xA204
-#define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010
-#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK 0x0000000C
-#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK_S 2
-
-#define AR_PHY_CCK_DETECT 0xA208
-#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK 0x0000003F
-#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S 0
-/* [12:6] settling time for antenna switch */
-#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME 0x00001FC0
-#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME_S 6
-#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
-#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV_S 13
-
-#define AR_PHY_GAIN_2GHZ 0xA20C
-#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN 0x00FC0000
-#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN_S 18
-#define AR_PHY_GAIN_2GHZ_BSW_MARGIN 0x00003C00
-#define AR_PHY_GAIN_2GHZ_BSW_MARGIN_S 10
-#define AR_PHY_GAIN_2GHZ_BSW_ATTEN 0x0000001F
-#define AR_PHY_GAIN_2GHZ_BSW_ATTEN_S 0
-
-#define AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN 0x003E0000
-#define AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN_S 17
-#define AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN 0x0001F000
-#define AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN_S 12
-#define AR_PHY_GAIN_2GHZ_XATTEN2_DB 0x00000FC0
-#define AR_PHY_GAIN_2GHZ_XATTEN2_DB_S 6
-#define AR_PHY_GAIN_2GHZ_XATTEN1_DB 0x0000003F
-#define AR_PHY_GAIN_2GHZ_XATTEN1_DB_S 0
-
-#define AR_PHY_CCK_RXCTRL4 0xA21C
-#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT 0x01F80000
-#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT_S 19
-
-#define AR_PHY_DAG_CTRLCCK 0xA228
-#define AR_PHY_DAG_CTRLCCK_EN_RSSI_THR 0x00000200
-#define AR_PHY_DAG_CTRLCCK_RSSI_THR 0x0001FC00
-#define AR_PHY_DAG_CTRLCCK_RSSI_THR_S 10
-
-#define AR_PHY_FORCE_CLKEN_CCK 0xA22C
-#define AR_PHY_FORCE_CLKEN_CCK_MRC_MUX 0x00000040
-
-#define AR_PHY_POWER_TX_RATE3 0xA234
-#define AR_PHY_POWER_TX_RATE4 0xA238
-
-#define AR_PHY_SCRM_SEQ_XR 0xA23C
-#define AR_PHY_HEADER_DETECT_XR 0xA240
-#define AR_PHY_CHIRP_DETECTED_XR 0xA244
-#define AR_PHY_BLUETOOTH 0xA254
-
-#define AR_PHY_TPCRG1 0xA258
-#define AR_PHY_TPCRG1_NUM_PD_GAIN 0x0000c000
-#define AR_PHY_TPCRG1_NUM_PD_GAIN_S 14
-
-#define AR_PHY_TPCRG1_PD_GAIN_1 0x00030000
-#define AR_PHY_TPCRG1_PD_GAIN_1_S 16
-#define AR_PHY_TPCRG1_PD_GAIN_2 0x000C0000
-#define AR_PHY_TPCRG1_PD_GAIN_2_S 18
-#define AR_PHY_TPCRG1_PD_GAIN_3 0x00300000
-#define AR_PHY_TPCRG1_PD_GAIN_3_S 20
-
-#define AR_PHY_TPCRG1_PD_CAL_ENABLE 0x00400000
-#define AR_PHY_TPCRG1_PD_CAL_ENABLE_S 22
-
-#define AR_PHY_TX_PWRCTRL4 0xa264
-#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID 0x00000001
-#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID_S 0
-#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT 0x000001FE
-#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT_S 1
-
-#define AR_PHY_TX_PWRCTRL6_0 0xa270
-#define AR_PHY_TX_PWRCTRL6_1 0xb270
-#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE 0x03000000
-#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE_S 24
-
-#define AR_PHY_TX_PWRCTRL7 0xa274
#define AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX 0x0007E000
#define AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX_S 13
-#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN 0x01F80000
-#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN_S 19
-
-#define AR_PHY_TX_PWRCTRL9 0xa27C
-#define AR_PHY_TX_DESIRED_SCALE_CCK 0x00007C00
-#define AR_PHY_TX_DESIRED_SCALE_CCK_S 10
-#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL 0x80000000
-#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL_S 31
-
-#define AR_PHY_TX_GAIN_TBL1 0xa300
#define AR_PHY_TX_GAIN_CLC 0x0000001E
#define AR_PHY_TX_GAIN_CLC_S 1
#define AR_PHY_TX_GAIN 0x0007F000
@@ -523,91 +33,6 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
#define AR_PHY_CLC_Q0 0x0000ffd0
#define AR_PHY_CLC_Q0_S 5
-#define AR_PHY_CH0_TX_PWRCTRL11 0xa398
-#define AR_PHY_CH1_TX_PWRCTRL11 0xb398
-#define AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP 0x0000FC00
-#define AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP_S 10
-
-#define AR_PHY_VIT_MASK2_M_46_61 0xa3a0
-#define AR_PHY_MASK2_M_31_45 0xa3a4
-#define AR_PHY_MASK2_M_16_30 0xa3a8
-#define AR_PHY_MASK2_M_00_15 0xa3ac
-#define AR_PHY_MASK2_P_15_01 0xa3b8
-#define AR_PHY_MASK2_P_30_16 0xa3bc
-#define AR_PHY_MASK2_P_45_31 0xa3c0
-#define AR_PHY_MASK2_P_61_45 0xa3c4
-#define AR_PHY_SPUR_REG 0x994c
-
-#define AR_PHY_SPUR_REG_MASK_RATE_CNTL (0xFF << 18)
-#define AR_PHY_SPUR_REG_MASK_RATE_CNTL_S 18
-
-#define AR_PHY_SPUR_REG_ENABLE_MASK_PPM 0x20000
-#define AR_PHY_SPUR_REG_MASK_RATE_SELECT (0xFF << 9)
-#define AR_PHY_SPUR_REG_MASK_RATE_SELECT_S 9
-#define AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI 0x100
-#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH 0x7F
-#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH_S 0
-
-#define AR_PHY_PILOT_MASK_01_30 0xa3b0
-#define AR_PHY_PILOT_MASK_31_60 0xa3b4
-
-#define AR_PHY_CHANNEL_MASK_01_30 0x99d4
-#define AR_PHY_CHANNEL_MASK_31_60 0x99d8
-
-#define AR_PHY_ANALOG_SWAP 0xa268
-#define AR_PHY_SWAP_ALT_CHAIN 0x00000040
-
-#define AR_PHY_TPCRG5 0xA26C
-#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP 0x0000000F
-#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP_S 0
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1 0x000003F0
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1_S 4
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2 0x0000FC00
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2_S 10
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3 0x003F0000
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3_S 16
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4 0x0FC00000
-#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S 22
-
-/* Carrier leak calibration control, do it after AGC calibration */
-#define AR_PHY_CL_CAL_CTL 0xA358
-#define AR_PHY_CL_CAL_ENABLE 0x00000002
-#define AR_PHY_PARALLEL_CAL_ENABLE 0x00000001
-
-#define AR_PHY_POWER_TX_RATE5 0xA38C
-#define AR_PHY_POWER_TX_RATE6 0xA390
-
-#define AR_PHY_CAL_CHAINMASK 0xA39C
-
-#define AR_PHY_POWER_TX_SUB 0xA3C8
-#define AR_PHY_POWER_TX_RATE7 0xA3CC
-#define AR_PHY_POWER_TX_RATE8 0xA3D0
-#define AR_PHY_POWER_TX_RATE9 0xA3D4
-
-#define AR_PHY_XPA_CFG 0xA3D8
-#define AR_PHY_FORCE_XPA_CFG 0x000000001
-#define AR_PHY_FORCE_XPA_CFG_S 0
-
-#define AR_PHY_CH1_CCA 0xa864
-#define AR_PHY_CH1_MINCCA_PWR 0x0FF80000
-#define AR_PHY_CH1_MINCCA_PWR_S 19
-#define AR9280_PHY_CH1_MINCCA_PWR 0x1FF00000
-#define AR9280_PHY_CH1_MINCCA_PWR_S 20
-
-#define AR_PHY_CH2_CCA 0xb864
-#define AR_PHY_CH2_MINCCA_PWR 0x0FF80000
-#define AR_PHY_CH2_MINCCA_PWR_S 19
-
-#define AR_PHY_CH1_EXT_CCA 0xa9bc
-#define AR_PHY_CH1_EXT_MINCCA_PWR 0xFF800000
-#define AR_PHY_CH1_EXT_MINCCA_PWR_S 23
-#define AR9280_PHY_CH1_EXT_MINCCA_PWR 0x01FF0000
-#define AR9280_PHY_CH1_EXT_MINCCA_PWR_S 16
-
-#define AR_PHY_CH2_EXT_CCA 0xb9bc
-#define AR_PHY_CH2_EXT_MINCCA_PWR 0xFF800000
-#define AR_PHY_CH2_EXT_MINCCA_PWR_S 23
-
#define REG_WRITE_RF_ARRAY(iniarray, regData, regWr) do { \
int r; \
for (r = 0; r < ((iniarray)->ia_rows); r++) { \
@@ -622,6 +47,7 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
#define ANTSWAP_AB 0x0001
#define REDUCE_CHAIN_0 0x00000050
#define REDUCE_CHAIN_1 0x00000051
+#define AR_PHY_CHIP_ID 0x9818
#define RF_BANK_SETUP(_bank, _iniarray, _col) do { \
int i; \
--
1.6.3.3
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