| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140 |
- From: Matthias Schiffer <mschiffer@universe-factory.net>
- Date: Fri, 18 Apr 2014 18:30:05 +0200
- Subject: mac80211: ath9k: add support for QCA953x
- This adds the following patches by Sujith Manoharan from ath9k-devel:
- ath9k: Add QCA953x WMAC platform support
- ath9k: Disable AR_INTR_SYNC_HOST1_FATAL for QCA953x
- ath9k: Fix temperature compensation
- diff --git a/package/mac80211/patches/567-ath9k-qca953x-support.patch b/package/mac80211/patches/567-ath9k-qca953x-support.patch
- new file mode 100644
- index 0000000..e73083a
- --- /dev/null
- +++ b/package/mac80211/patches/567-ath9k-qca953x-support.patch
- @@ -0,0 +1,124 @@
- +--- a/drivers/net/wireless/ath/ath9k/ahb.c
- ++++ b/drivers/net/wireless/ath/ath9k/ahb.c
- +@@ -39,6 +39,10 @@ static const struct platform_device_id a
- + .name = "qca955x_wmac",
- + .driver_data = AR9300_DEVID_QCA955X,
- + },
- ++ {
- ++ .name = "qca953x_wmac",
- ++ .driver_data = AR9300_DEVID_AR953X,
- ++ },
- + {},
- + };
- +
- +--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
- ++++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
- +@@ -4792,43 +4792,54 @@ static void ar9003_hw_power_control_over
- +
- + tempslope:
- + if (AR_SREV_9550(ah) || AR_SREV_9531(ah)) {
- ++ u8 txmask = (eep->baseEepHeader.txrxMask & 0xf0) >> 4;
- ++
- + /*
- + * AR955x has tempSlope register for each chain.
- + * Check whether temp_compensation feature is enabled or not.
- + */
- + if (eep->baseEepHeader.featureEnable & 0x1) {
- + if (frequency < 4000) {
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- +- AR_PHY_TPC_19_ALPHA_THERM,
- +- eep->base_ext2.tempSlopeLow);
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
- +- AR_PHY_TPC_19_ALPHA_THERM,
- +- temp_slope);
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
- +- AR_PHY_TPC_19_ALPHA_THERM,
- +- eep->base_ext2.tempSlopeHigh);
- ++ if (txmask & BIT(0))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- ++ AR_PHY_TPC_19_ALPHA_THERM,
- ++ eep->base_ext2.tempSlopeLow);
- ++ if (txmask & BIT(1))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
- ++ AR_PHY_TPC_19_ALPHA_THERM,
- ++ temp_slope);
- ++ if (txmask & BIT(2))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
- ++ AR_PHY_TPC_19_ALPHA_THERM,
- ++ eep->base_ext2.tempSlopeHigh);
- + } else {
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- +- AR_PHY_TPC_19_ALPHA_THERM,
- +- temp_slope);
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
- +- AR_PHY_TPC_19_ALPHA_THERM,
- +- temp_slope1);
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
- +- AR_PHY_TPC_19_ALPHA_THERM,
- +- temp_slope2);
- ++ if (txmask & BIT(0))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- ++ AR_PHY_TPC_19_ALPHA_THERM,
- ++ temp_slope);
- ++ if (txmask & BIT(1))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
- ++ AR_PHY_TPC_19_ALPHA_THERM,
- ++ temp_slope1);
- ++ if (txmask & BIT(2))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
- ++ AR_PHY_TPC_19_ALPHA_THERM,
- ++ temp_slope2);
- + }
- + } else {
- + /*
- + * If temp compensation is not enabled,
- + * set all registers to 0.
- + */
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- +- AR_PHY_TPC_19_ALPHA_THERM, 0);
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
- +- AR_PHY_TPC_19_ALPHA_THERM, 0);
- +- REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
- +- AR_PHY_TPC_19_ALPHA_THERM, 0);
- ++ if (txmask & BIT(0))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- ++ AR_PHY_TPC_19_ALPHA_THERM, 0);
- ++ if (txmask & BIT(1))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
- ++ AR_PHY_TPC_19_ALPHA_THERM, 0);
- ++ if (txmask & BIT(2))
- ++ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
- ++ AR_PHY_TPC_19_ALPHA_THERM, 0);
- + }
- + } else {
- + REG_RMW_FIELD(ah, AR_PHY_TPC_19,
- +--- a/drivers/net/wireless/ath/ath9k/hw.c
- ++++ b/drivers/net/wireless/ath/ath9k/hw.c
- +@@ -901,7 +901,7 @@ static void ath9k_hw_init_interrupt_mask
- + AR_IMR_RXORN |
- + AR_IMR_BCNMISC;
- +
- +- if (AR_SREV_9340(ah) || AR_SREV_9550(ah))
- ++ if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah))
- + sync_default &= ~AR_INTR_SYNC_HOST1_FATAL;
- +
- + if (AR_SREV_9300_20_OR_LATER(ah)) {
- +@@ -3104,6 +3104,7 @@ static struct {
- + { AR_SREV_VERSION_9462, "9462" },
- + { AR_SREV_VERSION_9550, "9550" },
- + { AR_SREV_VERSION_9565, "9565" },
- ++ { AR_SREV_VERSION_9531, "9531" },
- + };
- +
- + /* For devices with external radios */
- +--- a/drivers/net/wireless/ath/ath9k/mac.c
- ++++ b/drivers/net/wireless/ath/ath9k/mac.c
- +@@ -837,7 +837,7 @@ void ath9k_hw_enable_interrupts(struct a
- + return;
- + }
- +
- +- if (AR_SREV_9340(ah) || AR_SREV_9550(ah))
- ++ if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah))
- + sync_default &= ~AR_INTR_SYNC_HOST1_FATAL;
- +
- + async_mask = AR_INTR_MAC_IRQ;
|
