ath9k: Store HW version information in a separate structure
This patch moves all the HW version/revision specific information into a separate structure. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
parent
17d7904de8
commit
d535a42a21
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@ -132,10 +132,10 @@ static int ath_ahb_probe(struct platform_device *pdev)
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"%s: Atheros AR%s MAC/BB Rev:%x, "
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"AR%s RF Rev:%x, mem=0x%lx, irq=%d\n",
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wiphy_name(hw->wiphy),
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ath_mac_bb_name(ah->ah_macVersion),
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ah->ah_macRev,
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ath_rf_name((ah->ah_analog5GhzRev & AR_RADIO_SREV_MAJOR)),
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ah->ah_phyRev,
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ath_mac_bb_name(ah->hw_version.macVersion),
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ah->hw_version.macRev,
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ath_rf_name((ah->hw_version.analog5GhzRev & AR_RADIO_SREV_MAJOR)),
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ah->hw_version.phyRev,
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(unsigned long)mem, irq);
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return 0;
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@ -1989,7 +1989,7 @@ static void ath9k_hw_set_def_addac(struct ath_hal *ah,
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struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
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u8 biaslevel;
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if (ah->ah_macVersion != AR_SREV_VERSION_9160)
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if (ah->hw_version.macVersion != AR_SREV_VERSION_9160)
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return;
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if (ar5416_get_eep_rev(ahp) < AR5416_EEP_MINOR_VER_7)
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@ -2043,7 +2043,7 @@ static void ath9k_hw_set_4k_addac(struct ath_hal *ah,
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struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
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u8 biaslevel;
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if (ah->ah_macVersion != AR_SREV_VERSION_9160)
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if (ah->hw_version.macVersion != AR_SREV_VERSION_9160)
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return;
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if (ar5416_get_eep_rev(ahp) < AR5416_EEP_MINOR_VER_7)
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@ -229,16 +229,17 @@ static void ath9k_hw_read_revisions(struct ath_hal *ah)
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if (val == 0xFF) {
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val = REG_READ(ah, AR_SREV);
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ah->ah_macVersion = (val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S;
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ah->ah_macRev = MS(val, AR_SREV_REVISION2);
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ah->hw_version.macVersion =
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(val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S;
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ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
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ah->ah_isPciExpress = (val & AR_SREV_TYPE2_HOST_MODE) ? 0 : 1;
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} else {
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if (!AR_SREV_9100(ah))
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ah->ah_macVersion = MS(val, AR_SREV_VERSION);
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ah->hw_version.macVersion = MS(val, AR_SREV_VERSION);
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ah->ah_macRev = val & AR_SREV_REVISION;
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ah->hw_version.macRev = val & AR_SREV_REVISION;
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if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCIE)
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if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE)
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ah->ah_isPciExpress = true;
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}
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}
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@ -407,14 +408,14 @@ static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid,
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ah = &ahp->ah;
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ah->ah_sc = sc;
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ah->ah_sh = mem;
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ah->ah_magic = AR5416_MAGIC;
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ah->hw_version.magic = AR5416_MAGIC;
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ah->ah_countryCode = CTRY_DEFAULT;
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ah->ah_devid = devid;
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ah->ah_subvendorid = 0;
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ah->hw_version.devid = devid;
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ah->hw_version.subvendorid = 0;
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ah->ah_flags = 0;
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if ((devid == AR5416_AR9100_DEVID))
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ah->ah_macVersion = AR_SREV_VERSION_9100;
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ah->hw_version.macVersion = AR_SREV_VERSION_9100;
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if (!AR_SREV_9100(ah))
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ah->ah_flags = AH_USE_EEPROM;
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@ -473,11 +474,11 @@ static int ath9k_hw_rf_claim(struct ath_hal *ah)
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DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL,
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"5G Radio Chip Rev 0x%02X is not "
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"supported by this driver\n",
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ah->ah_analog5GhzRev);
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ah->hw_version.analog5GhzRev);
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return -EOPNOTSUPP;
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}
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ah->ah_analog5GhzRev = val;
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ah->hw_version.analog5GhzRev = val;
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return 0;
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}
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@ -615,7 +616,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
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}
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if (ah->ah_config.serialize_regmode == SER_REG_MODE_AUTO) {
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if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) {
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if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) {
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ah->ah_config.serialize_regmode =
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SER_REG_MODE_ON;
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} else {
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@ -628,13 +629,14 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
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"serialize_regmode is %d\n",
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ah->ah_config.serialize_regmode);
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if ((ah->ah_macVersion != AR_SREV_VERSION_5416_PCI) &&
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(ah->ah_macVersion != AR_SREV_VERSION_5416_PCIE) &&
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(ah->ah_macVersion != AR_SREV_VERSION_9160) &&
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if ((ah->hw_version.macVersion != AR_SREV_VERSION_5416_PCI) &&
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(ah->hw_version.macVersion != AR_SREV_VERSION_5416_PCIE) &&
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(ah->hw_version.macVersion != AR_SREV_VERSION_9160) &&
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(!AR_SREV_9100(ah)) && (!AR_SREV_9280(ah)) && (!AR_SREV_9285(ah))) {
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DPRINTF(ah->ah_sc, ATH_DBG_RESET,
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"Mac Chip Rev 0x%02x.%x is not supported by "
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"this driver\n", ah->ah_macVersion, ah->ah_macRev);
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"this driver\n", ah->hw_version.macVersion,
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ah->hw_version.macRev);
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ecode = -EOPNOTSUPP;
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goto bad;
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}
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@ -644,7 +646,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
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ahp->ah_suppCals = IQ_MISMATCH_CAL;
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ah->ah_isPciExpress = false;
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}
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ah->ah_phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
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ah->hw_version.phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
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if (AR_SREV_9160_10_OR_LATER(ah)) {
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if (AR_SREV_9280_10_OR_LATER(ah)) {
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@ -680,7 +682,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
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DPRINTF(ah->ah_sc, ATH_DBG_RESET,
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"This Mac Chip Rev 0x%02x.%x is \n",
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ah->ah_macVersion, ah->ah_macRev);
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ah->hw_version.macVersion, ah->hw_version.macRev);
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if (AR_SREV_9285_12_OR_LATER(ah)) {
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INIT_INI_ARRAY(&ahp->ah_iniModes, ar9285Modes_9285_1_2,
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@ -830,7 +832,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
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if (AR_SREV_9280_20(ah))
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ath9k_hw_init_txgain_ini(ah);
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if (ah->ah_devid == AR9280_DEVID_PCI) {
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if (ah->hw_version.devid == AR9280_DEVID_PCI) {
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for (i = 0; i < ahp->ah_iniModes.ia_rows; i++) {
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u32 reg = INI_RA(&ahp->ah_iniModes, i, 0);
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@ -990,7 +992,7 @@ static void ath9k_hw_init_chain_masks(struct ath_hal *ah)
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REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
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AR_PHY_SWAP_ALT_CHAIN);
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case 0x3:
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if (((ah)->ah_macVersion <= AR_SREV_VERSION_9160)) {
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if (((ah)->hw_version.macVersion <= AR_SREV_VERSION_9160)) {
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REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7);
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REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7);
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break;
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@ -1181,7 +1183,7 @@ static u32 ath9k_hw_def_ini_fixup(struct ath_hal *ah,
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{
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struct base_eep_header *pBase = &(pEepData->baseEepHeader);
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switch (ah->ah_devid) {
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switch (ah->hw_version.devid) {
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case AR9280_DEVID_PCI:
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if (reg == 0x7894) {
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DPRINTF(ah->ah_sc, ATH_DBG_ANY,
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@ -2438,7 +2440,7 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
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if (!(pCap->hw_caps & ATH9K_HW_CAP_CIPHER_AESCCM)) {
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DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE,
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"AES-CCM not supported by mac rev 0x%x\n",
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ah->ah_macRev);
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ah->hw_version.macRev);
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return false;
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}
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keyType = AR_KEYTABLE_TYPE_CCM;
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@ -2687,7 +2689,7 @@ void ath9k_hw_configpcipowersave(struct ath_hal *ah, int restore)
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}
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udelay(1000);
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} else if (AR_SREV_9280(ah) &&
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(ah->ah_macRev == AR_SREV_REVISION_9280_10)) {
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(ah->hw_version.macRev == AR_SREV_REVISION_9280_10)) {
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REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fd00);
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REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
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@ -3142,7 +3144,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
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capField = ath9k_hw_get_eeprom(ah, EEP_OP_CAP);
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if (ah->ah_opmode != NL80211_IFTYPE_AP &&
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ah->ah_subvendorid == AR_SUBVENDOR_ID_NEW_A) {
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ah->hw_version.subvendorid == AR_SUBVENDOR_ID_NEW_A) {
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if (ah->ah_currentRD == 0x64 || ah->ah_currentRD == 0x65)
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ah->ah_currentRD += 5;
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else if (ah->ah_currentRD == 0x41)
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@ -3195,7 +3197,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
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(ath9k_hw_gpio_get(ah, 0)) ? 0x5 : 0x7;
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}
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if (!(AR_SREV_9280(ah) && (ah->ah_macRev == 0)))
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if (!(AR_SREV_9280(ah) && (ah->hw_version.macRev == 0)))
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ahp->ah_miscMode |= AR_PCU_MIC_NEW_LOC_ENA;
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pCap->low_2ghz_chan = 2312;
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@ -3276,11 +3278,11 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
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}
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#endif
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if ((ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) ||
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(ah->ah_macVersion == AR_SREV_VERSION_5416_PCIE) ||
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(ah->ah_macVersion == AR_SREV_VERSION_9160) ||
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(ah->ah_macVersion == AR_SREV_VERSION_9100) ||
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(ah->ah_macVersion == AR_SREV_VERSION_9280))
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if ((ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) ||
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(ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE) ||
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(ah->hw_version.macVersion == AR_SREV_VERSION_9160) ||
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(ah->hw_version.macVersion == AR_SREV_VERSION_9100) ||
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(ah->hw_version.macVersion == AR_SREV_VERSION_9280))
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pCap->hw_caps &= ~ATH9K_HW_CAP_AUTOSLEEP;
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else
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pCap->hw_caps |= ATH9K_HW_CAP_AUTOSLEEP;
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@ -406,16 +406,19 @@ enum {
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ATH9K_RESET_COLD,
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};
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struct ath_hal {
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u32 ah_magic;
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u16 ah_devid;
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u16 ah_subvendorid;
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u32 ah_macVersion;
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u16 ah_macRev;
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u16 ah_phyRev;
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u16 ah_analog5GhzRev;
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u16 ah_analog2GhzRev;
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struct ath9k_hw_version {
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u32 magic;
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u16 devid;
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u16 subvendorid;
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u32 macVersion;
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u16 macRev;
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u16 phyRev;
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u16 analog5GhzRev;
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u16 analog2GhzRev;
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};
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struct ath_hal {
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struct ath9k_hw_version hw_version;
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void __iomem *ah_sh;
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struct ath_softc *ah_sc;
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@ -190,10 +190,10 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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"%s: Atheros AR%s MAC/BB Rev:%x "
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"AR%s RF Rev:%x: mem=0x%lx, irq=%d\n",
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wiphy_name(hw->wiphy),
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ath_mac_bb_name(ah->ah_macVersion),
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ah->ah_macRev,
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ath_rf_name((ah->ah_analog5GhzRev & AR_RADIO_SREV_MAJOR)),
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ah->ah_phyRev,
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ath_mac_bb_name(ah->hw_version.macVersion),
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ah->hw_version.macRev,
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ath_rf_name((ah->hw_version.analog5GhzRev & AR_RADIO_SREV_MAJOR)),
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ah->hw_version.phyRev,
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(unsigned long)mem, pdev->irq);
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return 0;
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@ -160,7 +160,7 @@
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#define AR_SREV_VERSION_9100 0x014
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#define AR_SREV_9100(ah) ((ah->ah_macVersion) == AR_SREV_VERSION_9100)
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#define AR_SREV_9100(ah) ((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
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#define AR_SREV_5416_V20_OR_LATER(_ah) \
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(AR_SREV_9100((_ah)) || AR_SREV_5416_20_OR_LATER(_ah))
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#define AR_SREV_5416_V22_OR_LATER(_ah) \
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@ -747,44 +747,50 @@
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#define AR_SREV_REVISION_9285_12 2
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#define AR_SREV_9100_OR_LATER(_ah) \
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(((_ah)->ah_macVersion >= AR_SREV_VERSION_5416_PCIE))
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_5416_PCIE))
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#define AR_SREV_5416_20_OR_LATER(_ah) \
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(((_ah)->ah_macVersion >= AR_SREV_VERSION_9160) || \
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((_ah)->ah_macRev >= AR_SREV_REVISION_5416_20))
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
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((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20))
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#define AR_SREV_5416_22_OR_LATER(_ah) \
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(((_ah)->ah_macVersion >= AR_SREV_VERSION_9160) || \
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((_ah)->ah_macRev >= AR_SREV_REVISION_5416_22))
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
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((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22))
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#define AR_SREV_9160(_ah) \
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(((_ah)->ah_macVersion == AR_SREV_VERSION_9160))
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(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
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#define AR_SREV_9160_10_OR_LATER(_ah) \
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(((_ah)->ah_macVersion >= AR_SREV_VERSION_9160))
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160))
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#define AR_SREV_9160_11(_ah) \
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(AR_SREV_9160(_ah) && ((_ah)->ah_macRev == AR_SREV_REVISION_9160_11))
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(AR_SREV_9160(_ah) && \
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((_ah)->hw_version.macRev == AR_SREV_REVISION_9160_11))
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#define AR_SREV_9280(_ah) \
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(((_ah)->ah_macVersion == AR_SREV_VERSION_9280))
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(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280))
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#define AR_SREV_9280_10_OR_LATER(_ah) \
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(((_ah)->ah_macVersion >= AR_SREV_VERSION_9280))
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9280))
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#define AR_SREV_9280_20(_ah) \
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(((_ah)->ah_macVersion == AR_SREV_VERSION_9280) && \
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((_ah)->ah_macRev >= AR_SREV_REVISION_9280_20))
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(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280) && \
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((_ah)->hw_version.macRev >= AR_SREV_REVISION_9280_20))
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#define AR_SREV_9280_20_OR_LATER(_ah) \
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(((_ah)->ah_macVersion > AR_SREV_VERSION_9280) || \
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(((_ah)->ah_macVersion == AR_SREV_VERSION_9280) && \
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((_ah)->ah_macRev >= AR_SREV_REVISION_9280_20)))
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(((_ah)->hw_version.macVersion > AR_SREV_VERSION_9280) || \
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(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280) && \
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((_ah)->hw_version.macRev >= AR_SREV_REVISION_9280_20)))
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#define AR_SREV_9285(_ah) (((_ah)->ah_macVersion == AR_SREV_VERSION_9285))
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#define AR_SREV_9285(_ah) \
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(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9285))
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#define AR_SREV_9285_10_OR_LATER(_ah) \
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(((_ah)->ah_macVersion >= AR_SREV_VERSION_9285))
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9285))
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#define AR_SREV_9285_11(_ah) \
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(AR_SREV_9280(ah) && ((_ah)->ah_macRev == AR_SREV_REVISION_9285_11))
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(AR_SREV_9280(ah) && \
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((_ah)->hw_version.macRev == AR_SREV_REVISION_9285_11))
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#define AR_SREV_9285_11_OR_LATER(_ah) \
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(((_ah)->ah_macVersion > AR_SREV_VERSION_9285) || \
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(AR_SREV_9285(ah) && ((_ah)->ah_macRev >= AR_SREV_REVISION_9285_11)))
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||||
(((_ah)->hw_version.macVersion > AR_SREV_VERSION_9285) || \
|
||||
(AR_SREV_9285(ah) && ((_ah)->hw_version.macRev >= \
|
||||
AR_SREV_REVISION_9285_11)))
|
||||
#define AR_SREV_9285_12(_ah) \
|
||||
(AR_SREV_9280(ah) && ((_ah)->ah_macRev == AR_SREV_REVISION_9285_12))
|
||||
(AR_SREV_9280(ah) && \
|
||||
((_ah)->hw_version.macRev == AR_SREV_REVISION_9285_12))
|
||||
#define AR_SREV_9285_12_OR_LATER(_ah) \
|
||||
(((_ah)->ah_macVersion > AR_SREV_VERSION_9285) || \
|
||||
(AR_SREV_9285(ah) && ((_ah)->ah_macRev >= AR_SREV_REVISION_9285_12)))
|
||||
(((_ah)->hw_version.macVersion > AR_SREV_VERSION_9285) || \
|
||||
(AR_SREV_9285(ah) && ((_ah)->hw_version.macRev >= \
|
||||
AR_SREV_REVISION_9285_12)))
|
||||
|
||||
#define AR_RADIO_SREV_MAJOR 0xf0
|
||||
#define AR_RAD5133_SREV_MAJOR 0xc0
|
||||
|
|
Loading…
Reference in a new issue