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path: root/drivers/net/wireless/ath/ath9k/eeprom_4k.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom_4k.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_4k.c94
1 files changed, 52 insertions, 42 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index b8eca7be5f3a..68db16690abf 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -14,7 +14,7 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#include "ath9k.h"
+#include "hw.h"
static int ath9k_hw_4k_get_eeprom_ver(struct ath_hw *ah)
{
@@ -29,20 +29,21 @@ static int ath9k_hw_4k_get_eeprom_rev(struct ath_hw *ah)
static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah)
{
#define SIZE_EEPROM_4K (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
+ struct ath_common *common = ath9k_hw_common(ah);
u16 *eep_data = (u16 *)&ah->eeprom.map4k;
int addr, eep_start_loc = 0;
eep_start_loc = 64;
if (!ath9k_hw_use_flash(ah)) {
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "Reading from EEPROM, not flash\n");
+ ath_print(common, ATH_DBG_EEPROM,
+ "Reading from EEPROM, not flash\n");
}
for (addr = 0; addr < SIZE_EEPROM_4K; addr++) {
- if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) {
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "Unable to read eeprom region \n");
+ if (!ath9k_hw_nvram_read(common, addr + eep_start_loc, eep_data)) {
+ ath_print(common, ATH_DBG_EEPROM,
+ "Unable to read eeprom region \n");
return false;
}
eep_data++;
@@ -55,6 +56,7 @@ static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah)
static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
{
#define EEPROM_4K_SIZE (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
+ struct ath_common *common = ath9k_hw_common(ah);
struct ar5416_eeprom_4k *eep =
(struct ar5416_eeprom_4k *) &ah->eeprom.map4k;
u16 *eepdata, temp, magic, magic2;
@@ -64,15 +66,15 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
if (!ath9k_hw_use_flash(ah)) {
- if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET,
+ if (!ath9k_hw_nvram_read(common, AR5416_EEPROM_MAGIC_OFFSET,
&magic)) {
- DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
- "Reading Magic # failed\n");
+ ath_print(common, ATH_DBG_FATAL,
+ "Reading Magic # failed\n");
return false;
}
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "Read Magic = 0x%04X\n", magic);
+ ath_print(common, ATH_DBG_EEPROM,
+ "Read Magic = 0x%04X\n", magic);
if (magic != AR5416_EEPROM_MAGIC) {
magic2 = swab16(magic);
@@ -87,16 +89,16 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
eepdata++;
}
} else {
- DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
- "Invalid EEPROM Magic. "
- "endianness mismatch.\n");
+ ath_print(common, ATH_DBG_FATAL,
+ "Invalid EEPROM Magic. "
+ "endianness mismatch.\n");
return -EINVAL;
}
}
}
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n",
- need_swap ? "True" : "False");
+ ath_print(common, ATH_DBG_EEPROM, "need_swap = %s.\n",
+ need_swap ? "True" : "False");
if (need_swap)
el = swab16(ah->eeprom.map4k.baseEepHeader.length);
@@ -117,8 +119,8 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
u32 integer;
u16 word;
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "EEPROM Endianness is not native.. Changing\n");
+ ath_print(common, ATH_DBG_EEPROM,
+ "EEPROM Endianness is not native.. Changing\n");
word = swab16(eep->baseEepHeader.length);
eep->baseEepHeader.length = word;
@@ -160,9 +162,9 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
- DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
- "Bad EEPROM checksum 0x%x or revision 0x%04x\n",
- sum, ah->eep_ops->get_eeprom_ver(ah));
+ ath_print(common, ATH_DBG_FATAL,
+ "Bad EEPROM checksum 0x%x or revision 0x%04x\n",
+ sum, ah->eep_ops->get_eeprom_ver(ah));
return -EINVAL;
}
@@ -208,6 +210,8 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah,
return pBase->rxMask;
case EEP_FRAC_N_5G:
return 0;
+ case EEP_PWR_TABLE_OFFSET:
+ return AR5416_PWR_TABLE_OFFSET_DB;
default:
return 0;
}
@@ -385,6 +389,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
struct ath9k_channel *chan,
int16_t *pTxPowerIndexOffset)
{
+ struct ath_common *common = ath9k_hw_common(ah);
struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
struct cal_data_per_freq_4k *pRawDataset;
u8 *pCalBChans = NULL;
@@ -470,21 +475,21 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
((pdadcValues[4 * j + 3] & 0xFF) << 24);
REG_WRITE(ah, regOffset, reg32);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "PDADC (%d,%4x): %4.4x %8.8x\n",
- i, regChainOffset, regOffset,
- reg32);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "PDADC: Chain %d | "
- "PDADC %3d Value %3d | "
- "PDADC %3d Value %3d | "
- "PDADC %3d Value %3d | "
- "PDADC %3d Value %3d |\n",
- i, 4 * j, pdadcValues[4 * j],
- 4 * j + 1, pdadcValues[4 * j + 1],
- 4 * j + 2, pdadcValues[4 * j + 2],
- 4 * j + 3,
- pdadcValues[4 * j + 3]);
+ ath_print(common, ATH_DBG_EEPROM,
+ "PDADC (%d,%4x): %4.4x %8.8x\n",
+ i, regChainOffset, regOffset,
+ reg32);
+ ath_print(common, ATH_DBG_EEPROM,
+ "PDADC: Chain %d | "
+ "PDADC %3d Value %3d | "
+ "PDADC %3d Value %3d | "
+ "PDADC %3d Value %3d | "
+ "PDADC %3d Value %3d |\n",
+ i, 4 * j, pdadcValues[4 * j],
+ 4 * j + 1, pdadcValues[4 * j + 1],
+ 4 * j + 2, pdadcValues[4 * j + 2],
+ 4 * j + 3,
+ pdadcValues[4 * j + 3]);
regOffset += 4;
}
@@ -750,7 +755,7 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah,
if (AR_SREV_9280_10_OR_LATER(ah)) {
for (i = 0; i < Ar5416RateSize; i++)
- ratesArray[i] -= AR5416_PWR_TABLE_OFFSET * 2;
+ ratesArray[i] -= AR5416_PWR_TABLE_OFFSET_DB * 2;
}
/* OFDM power per rate */
@@ -1107,6 +1112,10 @@ static void ath9k_hw_4k_set_board_values(struct ath_hw *ah,
REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
pModal->txEndToRxOn);
+
+ if (AR_SREV_9271_10(ah))
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
+ pModal->txEndToRxOn);
REG_RMW_FIELD(ah, AR_PHY_CCA, AR9280_PHY_CCA_THRESH62,
pModal->thresh62);
REG_RMW_FIELD(ah, AR_PHY_EXT_CCA0, AR_PHY_EXT_CCA0_THRESH62,
@@ -1148,20 +1157,21 @@ static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
{
#define EEP_MAP4K_SPURCHAN \
(ah->eeprom.map4k.modalHeader.spurChans[i].spurChan)
+ struct ath_common *common = ath9k_hw_common(ah);
u16 spur_val = AR_NO_SPUR;
- DPRINTF(ah->ah_sc, ATH_DBG_ANI,
- "Getting spur idx %d is2Ghz. %d val %x\n",
- i, is2GHz, ah->config.spurchans[i][is2GHz]);
+ ath_print(common, ATH_DBG_ANI,
+ "Getting spur idx %d is2Ghz. %d val %x\n",
+ i, is2GHz, ah->config.spurchans[i][is2GHz]);
switch (ah->config.spurmode) {
case SPUR_DISABLE:
break;
case SPUR_ENABLE_IOCTL:
spur_val = ah->config.spurchans[i][is2GHz];
- DPRINTF(ah->ah_sc, ATH_DBG_ANI,
- "Getting spur val from new loc. %d\n", spur_val);
+ ath_print(common, ATH_DBG_ANI,
+ "Getting spur val from new loc. %d\n", spur_val);
break;
case SPUR_ENABLE_EEPROM:
spur_val = EEP_MAP4K_SPURCHAN;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.