Merge branch 'master' of git://git.infradead.org/users/linville/wireless-next into...
[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / ath / ath9k / ar9003_eeprom.c
index d109c25417f4930b525ac43da631c4fe17c2ebdb..5f3ac251b486d97c2d4f5792ff496b0bd0617521 100644 (file)
@@ -307,7 +307,7 @@ static const struct ar9300_eeprom ar9300_default = {
                 { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
                 { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
 
-                { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+                { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
                 { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
                 { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
 
@@ -884,7 +884,7 @@ static const struct ar9300_eeprom ar9300_x113 = {
                 { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
                 { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
 
-                { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+                { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
                 { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
                 { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
 
@@ -2040,7 +2040,7 @@ static const struct ar9300_eeprom ar9300_x112 = {
                { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
                { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
 
-               { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+               { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
                { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
                { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
 
@@ -3318,7 +3318,7 @@ static int ar9300_eeprom_restore_internal(struct ath_hw *ah,
 
        word = kzalloc(2048, GFP_KERNEL);
        if (!word)
-               return -1;
+               return -ENOMEM;
 
        memcpy(mptr, &ar9300_default, mdata_size);
 
@@ -3418,6 +3418,133 @@ static bool ath9k_hw_ar9300_fill_eeprom(struct ath_hw *ah)
        return true;
 }
 
+#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS)
+static u32 ar9003_dump_modal_eeprom(char *buf, u32 len, u32 size,
+                                   struct ar9300_modal_eep_header *modal_hdr)
+{
+       PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0]));
+       PR_EEP("Chain1 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[1]));
+       PR_EEP("Chain2 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[2]));
+       PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon));
+       PR_EEP("Ant. Common Control2", le32_to_cpu(modal_hdr->antCtrlCommon2));
+       PR_EEP("Ant. Gain", modal_hdr->antennaGain);
+       PR_EEP("Switch Settle", modal_hdr->switchSettling);
+       PR_EEP("Chain0 xatten1DB", modal_hdr->xatten1DB[0]);
+       PR_EEP("Chain1 xatten1DB", modal_hdr->xatten1DB[1]);
+       PR_EEP("Chain2 xatten1DB", modal_hdr->xatten1DB[2]);
+       PR_EEP("Chain0 xatten1Margin", modal_hdr->xatten1Margin[0]);
+       PR_EEP("Chain1 xatten1Margin", modal_hdr->xatten1Margin[1]);
+       PR_EEP("Chain2 xatten1Margin", modal_hdr->xatten1Margin[2]);
+       PR_EEP("Temp Slope", modal_hdr->tempSlope);
+       PR_EEP("Volt Slope", modal_hdr->voltSlope);
+       PR_EEP("spur Channels0", modal_hdr->spurChans[0]);
+       PR_EEP("spur Channels1", modal_hdr->spurChans[1]);
+       PR_EEP("spur Channels2", modal_hdr->spurChans[2]);
+       PR_EEP("spur Channels3", modal_hdr->spurChans[3]);
+       PR_EEP("spur Channels4", modal_hdr->spurChans[4]);
+       PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]);
+       PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]);
+       PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]);
+       PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl);
+       PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart);
+       PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn);
+       PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn);
+       PR_EEP("txClip", modal_hdr->txClip);
+       PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize);
+       PR_EEP("Chain0 ob", modal_hdr->ob[0]);
+       PR_EEP("Chain1 ob", modal_hdr->ob[1]);
+       PR_EEP("Chain2 ob", modal_hdr->ob[2]);
+
+       PR_EEP("Chain0 db_stage2", modal_hdr->db_stage2[0]);
+       PR_EEP("Chain1 db_stage2", modal_hdr->db_stage2[1]);
+       PR_EEP("Chain2 db_stage2", modal_hdr->db_stage2[2]);
+       PR_EEP("Chain0 db_stage3", modal_hdr->db_stage3[0]);
+       PR_EEP("Chain1 db_stage3", modal_hdr->db_stage3[1]);
+       PR_EEP("Chain2 db_stage3", modal_hdr->db_stage3[2]);
+       PR_EEP("Chain0 db_stage4", modal_hdr->db_stage4[0]);
+       PR_EEP("Chain1 db_stage4", modal_hdr->db_stage4[1]);
+       PR_EEP("Chain2 db_stage4", modal_hdr->db_stage4[2]);
+
+       return len;
+}
+
+static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+                                      u8 *buf, u32 len, u32 size)
+{
+       struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+       struct ar9300_base_eep_hdr *pBase;
+
+       if (!dump_base_hdr) {
+               len += snprintf(buf + len, size - len,
+                               "%20s :\n", "2GHz modal Header");
+               len += ar9003_dump_modal_eeprom(buf, len, size,
+                                               &eep->modalHeader2G);
+               len += snprintf(buf + len, size - len,
+                               "%20s :\n", "5GHz modal Header");
+               len += ar9003_dump_modal_eeprom(buf, len, size,
+                                               &eep->modalHeader5G);
+               goto out;
+       }
+
+       pBase = &eep->baseEepHeader;
+
+       PR_EEP("EEPROM Version", ah->eeprom.ar9300_eep.eepromVersion);
+       PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0]));
+       PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1]));
+       PR_EEP("TX Mask", (pBase->txrxMask >> 4));
+       PR_EEP("RX Mask", (pBase->txrxMask & 0x0f));
+       PR_EEP("Allow 5GHz", !!(pBase->opCapFlags.opFlags &
+                               AR5416_OPFLAGS_11A));
+       PR_EEP("Allow 2GHz", !!(pBase->opCapFlags.opFlags &
+                               AR5416_OPFLAGS_11G));
+       PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags.opFlags &
+                                       AR5416_OPFLAGS_N_2G_HT20));
+       PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags.opFlags &
+                                       AR5416_OPFLAGS_N_2G_HT40));
+       PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags.opFlags &
+                                       AR5416_OPFLAGS_N_5G_HT20));
+       PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags.opFlags &
+                                       AR5416_OPFLAGS_N_5G_HT40));
+       PR_EEP("Big Endian", !!(pBase->opCapFlags.eepMisc & 0x01));
+       PR_EEP("RF Silent", pBase->rfSilent);
+       PR_EEP("BT option", pBase->blueToothOptions);
+       PR_EEP("Device Cap", pBase->deviceCap);
+       PR_EEP("Device Type", pBase->deviceType);
+       PR_EEP("Power Table Offset", pBase->pwrTableOffset);
+       PR_EEP("Tuning Caps1", pBase->params_for_tuning_caps[0]);
+       PR_EEP("Tuning Caps2", pBase->params_for_tuning_caps[1]);
+       PR_EEP("Enable Tx Temp Comp", !!(pBase->featureEnable & BIT(0)));
+       PR_EEP("Enable Tx Volt Comp", !!(pBase->featureEnable & BIT(1)));
+       PR_EEP("Enable fast clock", !!(pBase->featureEnable & BIT(2)));
+       PR_EEP("Enable doubling", !!(pBase->featureEnable & BIT(3)));
+       PR_EEP("Internal regulator", !!(pBase->featureEnable & BIT(4)));
+       PR_EEP("Enable Paprd", !!(pBase->featureEnable & BIT(5)));
+       PR_EEP("Driver Strength", !!(pBase->miscConfiguration & BIT(0)));
+       PR_EEP("Chain mask Reduce", (pBase->miscConfiguration >> 0x3) & 0x1);
+       PR_EEP("Write enable Gpio", pBase->eepromWriteEnableGpio);
+       PR_EEP("WLAN Disable Gpio", pBase->wlanDisableGpio);
+       PR_EEP("WLAN LED Gpio", pBase->wlanLedGpio);
+       PR_EEP("Rx Band Select Gpio", pBase->rxBandSelectGpio);
+       PR_EEP("Tx Gain", pBase->txrxgain >> 4);
+       PR_EEP("Rx Gain", pBase->txrxgain & 0xf);
+       PR_EEP("SW Reg", le32_to_cpu(pBase->swreg));
+
+       len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress",
+                       ah->eeprom.ar9300_eep.macAddr);
+out:
+       if (len > size)
+               len = size;
+
+       return len;
+}
+#else
+static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+                                      u8 *buf, u32 len, u32 size)
+{
+       return 0;
+}
+#endif
+
 /* XXX: review hardware docs */
 static int ath9k_hw_ar9300_get_eeprom_ver(struct ath_hw *ah)
 {
@@ -3734,7 +3861,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
                                }
                        } else {
                                reg_pmu_set = (5 << 1) | (7 << 4) |
-                                             (1 << 8) | (2 << 14) |
+                                             (2 << 8) | (2 << 14) |
                                              (6 << 17) | (1 << 20) |
                                              (3 << 24) | (1 << 28);
                        }
@@ -4061,7 +4188,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
         /* Write the power for duplicated frames - HT40 */
 
         /* dup40_cck (LSB), dup40_ofdm, ext20_cck, ext20_ofdm (MSB) */
-       REG_WRITE(ah, 0xa3e0,
+       REG_WRITE(ah, AR_PHY_POWER_TX_RATE(8),
                  POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 24) |
                  POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 16) |
                  POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24],  8) |
@@ -4922,25 +5049,7 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah,
                        "TPC[%02d] 0x%08x\n", i, targetPowerValT2[i]);
        }
 
-       /*
-        * This is the TX power we send back to driver core,
-        * and it can use to pass to userspace to display our
-        * currently configured TX power setting.
-        *
-        * Since power is rate dependent, use one of the indices
-        * from the AR9300_Rates enum to select an entry from
-        * targetPowerValT2[] to report. Currently returns the
-        * power for HT40 MCS 0, HT20 MCS 0, or OFDM 6 Mbps
-        * as CCK power is less interesting (?).
-        */
-       i = ALL_TARGET_LEGACY_6_24; /* legacy */
-       if (IS_CHAN_HT40(chan))
-               i = ALL_TARGET_HT40_0_8_16; /* ht40 */
-       else if (IS_CHAN_HT20(chan))
-               i = ALL_TARGET_HT20_0_8_16; /* ht20 */
-
-       ah->txpower_limit = targetPowerValT2[i];
-       regulatory->max_power_level = targetPowerValT2[i];
+       ah->txpower_limit = regulatory->max_power_level;
 
        /* Write target power array to registers */
        ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
@@ -5015,6 +5124,7 @@ const struct eeprom_ops eep_ar9300_ops = {
        .check_eeprom = ath9k_hw_ar9300_check_eeprom,
        .get_eeprom = ath9k_hw_ar9300_get_eeprom,
        .fill_eeprom = ath9k_hw_ar9300_fill_eeprom,
+       .dump_eeprom = ath9k_hw_ar9003_dump_eeprom,
        .get_eeprom_ver = ath9k_hw_ar9300_get_eeprom_ver,
        .get_eeprom_rev = ath9k_hw_ar9300_get_eeprom_rev,
        .set_board_values = ath9k_hw_ar9300_set_board_values,