ath9k_hw_private_ops(ah)->init_mode_regs(ah);
}
-static bool ath9k_hw_macversion_supported(struct ath_hw *ah)
-{
- struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
-
- return priv_ops->macversion_supported(ah->hw_version.macVersion);
-}
-
static u32 ath9k_hw_compute_pll_control(struct ath_hw *ah,
struct ath9k_channel *chan)
{
/* Helper Functions */
/********************/
-static u32 ath9k_hw_mac_clks(struct ath_hw *ah, u32 usecs)
+static void ath9k_hw_set_clockrate(struct ath_hw *ah)
{
struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
+ struct ath_common *common = ath9k_hw_common(ah);
+ unsigned int clockrate;
if (!ah->curchan) /* should really check for CCK instead */
- return usecs *ATH9K_CLOCK_RATE_CCK;
- if (conf->channel->band == IEEE80211_BAND_2GHZ)
- return usecs *ATH9K_CLOCK_RATE_2GHZ_OFDM;
-
- if (ah->caps.hw_caps & ATH9K_HW_CAP_FASTCLOCK)
- return usecs * ATH9K_CLOCK_FAST_RATE_5GHZ_OFDM;
+ clockrate = ATH9K_CLOCK_RATE_CCK;
+ else if (conf->channel->band == IEEE80211_BAND_2GHZ)
+ clockrate = ATH9K_CLOCK_RATE_2GHZ_OFDM;
+ else if (ah->caps.hw_caps & ATH9K_HW_CAP_FASTCLOCK)
+ clockrate = ATH9K_CLOCK_FAST_RATE_5GHZ_OFDM;
else
- return usecs * ATH9K_CLOCK_RATE_5GHZ_OFDM;
+ clockrate = ATH9K_CLOCK_RATE_5GHZ_OFDM;
+
+ if (conf_is_ht40(conf))
+ clockrate *= 2;
+
+ common->clockrate = clockrate;
}
static u32 ath9k_hw_mac_to_clks(struct ath_hw *ah, u32 usecs)
{
- struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
+ struct ath_common *common = ath9k_hw_common(ah);
- if (conf_is_ht40(conf))
- return ath9k_hw_mac_clks(ah, usecs) * 2;
- else
- return ath9k_hw_mac_clks(ah, usecs);
+ return usecs * common->clockrate;
}
bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout)
udelay(AH_TIME_QUANTUM);
}
- ath_print(ath9k_hw_common(ah), ATH_DBG_ANY,
- "timeout (%d us) on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n",
- timeout, reg, REG_READ(ah, reg), mask, val);
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_ANY,
+ "timeout (%d us) on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n",
+ timeout, reg, REG_READ(ah, reg), mask, val);
return false;
}
}
break;
default:
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "Unknown phy %u (rate ix %u)\n", phy, rateix);
+ ath_err(ath9k_hw_common(ah),
+ "Unknown phy %u (rate ix %u)\n", phy, rateix);
txTime = 0;
break;
}
static void ath9k_hw_disablepcie(struct ath_hw *ah)
{
- if (AR_SREV_9100(ah))
+ if (!AR_SREV_5416(ah))
return;
- ENABLE_REGWRITE_BUFFER(ah);
-
REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);
REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
REG_WRITE(ah, AR_PCIE_SERDES, 0x28000029);
REG_WRITE(ah, AR_PCIE_SERDES, 0x000e1007);
REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
-
- REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
/* This should work for all families including legacy */
struct ath_common *common = ath9k_hw_common(ah);
u32 regAddr[2] = { AR_STA_ID0 };
u32 regHold[2];
- u32 patternData[4] = { 0x55555555,
- 0xaaaaaaaa,
- 0x66666666,
- 0x99999999 };
+ static const u32 patternData[4] = {
+ 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999
+ };
int i, j, loop_max;
if (!AR_SREV_9300_20_OR_LATER(ah)) {
REG_WRITE(ah, addr, wrData);
rdData = REG_READ(ah, addr);
if (rdData != wrData) {
- ath_print(common, ATH_DBG_FATAL,
- "address test failed "
- "addr: 0x%08x - wr:0x%08x != "
- "rd:0x%08x\n",
- addr, wrData, rdData);
+ ath_err(common,
+ "address test failed addr: 0x%08x - wr:0x%08x != rd:0x%08x\n",
+ addr, wrData, rdData);
return false;
}
}
REG_WRITE(ah, addr, wrData);
rdData = REG_READ(ah, addr);
if (wrData != rdData) {
- ath_print(common, ATH_DBG_FATAL,
- "address test failed "
- "addr: 0x%08x - wr:0x%08x != "
- "rd:0x%08x\n",
- addr, wrData, rdData);
+ ath_err(common,
+ "address test failed addr: 0x%08x - wr:0x%08x != rd:0x%08x\n",
+ addr, wrData, rdData);
return false;
}
}
ah->config.pcie_clock_req = 0;
ah->config.pcie_waen = 0;
ah->config.analog_shiftreg = 1;
- ah->config.ofdm_trig_low = 200;
- ah->config.ofdm_trig_high = 500;
- ah->config.cck_trig_high = 200;
- ah->config.cck_trig_low = 100;
ah->config.enable_ani = true;
for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
else
ah->config.ht_enable = 0;
+ /* PAPRD needs some more work to be enabled */
+ ah->config.paprd_disable = 1;
+
ah->config.rx_intr_mitigation = true;
ah->config.pcieSerDesWrite = true;
ah->hw_version.magic = AR5416_MAGIC;
ah->hw_version.subvendorid = 0;
- ah->ah_flags = 0;
- if (!AR_SREV_9100(ah))
- ah->ah_flags = AH_USE_EEPROM;
-
ah->atim_window = 0;
ah->sta_id1_defaults =
AR_STA_ID1_CRPT_MIC_ENABLE |
AR_STA_ID1_MCAST_KSRCH;
- ah->beacon_interval = 100;
ah->enable_32kHz_clock = DONT_USE_32KHZ;
- ah->slottime = (u32) -1;
+ ah->slottime = 20;
ah->globaltxtimeout = (u32) -1;
ah->power_mode = ATH9K_PM_UNDEFINED;
}
u32 sum;
int i;
u16 eeval;
- u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
+ static const u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
sum = 0;
for (i = 0; i < 3; i++) {
static int ath9k_hw_post_init(struct ath_hw *ah)
{
+ struct ath_common *common = ath9k_hw_common(ah);
int ecode;
- if (!AR_SREV_9271(ah)) {
+ if (common->bus_ops->ath_bus_type != ATH_USB) {
if (!ath9k_hw_chip_test(ah))
return -ENODEV;
}
if (ecode != 0)
return ecode;
- ath_print(ath9k_hw_common(ah), ATH_DBG_CONFIG,
- "Eeprom VER: %d, REV: %d\n",
- ah->eep_ops->get_eeprom_ver(ah),
- ah->eep_ops->get_eeprom_rev(ah));
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_CONFIG,
+ "Eeprom VER: %d, REV: %d\n",
+ ah->eep_ops->get_eeprom_ver(ah),
+ ah->eep_ops->get_eeprom_rev(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");
+ ath_err(ath9k_hw_common(ah),
+ "Failed allocating banks for external radio\n");
+ ath9k_hw_rf_free_ext_banks(ah);
return ecode;
}
ah->hw_version.macVersion = AR_SREV_VERSION_9100;
if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) {
- ath_print(common, ATH_DBG_FATAL,
- "Couldn't reset chip\n");
+ ath_err(common, "Couldn't reset chip\n");
return -EIO;
}
ath9k_hw_attach_ops(ah);
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) {
- ath_print(common, ATH_DBG_FATAL, "Couldn't wakeup chip\n");
+ ath_err(common, "Couldn't wakeup chip\n");
return -EIO;
}
}
}
- ath_print(common, ATH_DBG_RESET, "serialize_regmode is %d\n",
+ ath_dbg(common, ATH_DBG_RESET, "serialize_regmode is %d\n",
ah->config.serialize_regmode);
if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
else
ah->config.max_txtrig_level = MAX_TX_FIFO_THRESHOLD;
- if (!ath9k_hw_macversion_supported(ah)) {
- ath_print(common, ATH_DBG_FATAL,
- "Mac Chip Rev 0x%02x.%x is not supported by "
- "this driver\n", ah->hw_version.macVersion,
- ah->hw_version.macRev);
+ switch (ah->hw_version.macVersion) {
+ case AR_SREV_VERSION_5416_PCI:
+ case AR_SREV_VERSION_5416_PCIE:
+ case AR_SREV_VERSION_9160:
+ case AR_SREV_VERSION_9100:
+ case AR_SREV_VERSION_9280:
+ case AR_SREV_VERSION_9285:
+ case AR_SREV_VERSION_9287:
+ case AR_SREV_VERSION_9271:
+ case AR_SREV_VERSION_9300:
+ case AR_SREV_VERSION_9485:
+ break;
+ default:
+ ath_err(common,
+ "Mac Chip Rev 0x%02x.%x is not supported by this driver\n",
+ ah->hw_version.macVersion, ah->hw_version.macRev);
return -EOPNOTSUPP;
}
ath9k_hw_init_cal_settings(ah);
ah->ani_function = ATH9K_ANI_ALL;
- if (AR_SREV_9280_10_OR_LATER(ah) && !AR_SREV_9300_20_OR_LATER(ah))
+ if (AR_SREV_9280_20_OR_LATER(ah) && !AR_SREV_9300_20_OR_LATER(ah))
ah->ani_function &= ~ATH9K_ANI_NOISE_IMMUNITY_LEVEL;
if (!AR_SREV_9300_20_OR_LATER(ah))
ah->ani_function &= ~ATH9K_ANI_MRC_CCK;
r = ath9k_hw_init_macaddr(ah);
if (r) {
- ath_print(common, ATH_DBG_FATAL,
- "Failed to initialize MAC address\n");
+ ath_err(common, "Failed to initialize MAC address\n");
return r;
}
case AR9287_DEVID_PCIE:
case AR2427_DEVID_PCIE:
case AR9300_DEVID_PCIE:
+ case AR9300_DEVID_AR9485_PCIE:
break;
default:
if (common->bus_ops->ath_bus_type == ATH_USB)
break;
- ath_print(common, ATH_DBG_FATAL,
- "Hardware device ID 0x%04x not supported\n",
- ah->hw_version.devid);
+ ath_err(common, "Hardware device ID 0x%04x not supported\n",
+ ah->hw_version.devid);
return -EOPNOTSUPP;
}
ret = __ath9k_hw_init(ah);
if (ret) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to initialize hardware; "
- "initialization status: %d\n", ret);
+ ath_err(common,
+ "Unable to initialize hardware; initialization status: %d\n",
+ ret);
return ret;
}
REG_WRITE(ah, AR_TXOP_12_15, 0xFFFFFFFF);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
static void ath9k_hw_init_pll(struct ath_hw *ah,
struct ath9k_channel *chan)
{
- u32 pll = ath9k_hw_compute_pll_control(ah, chan);
+ u32 pll;
+
+ if (AR_SREV_9485(ah))
+ REG_WRITE(ah, AR_RTC_PLL_CONTROL2, 0x886666);
+
+ pll = ath9k_hw_compute_pll_control(ah, chan);
REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll);
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (AR_SREV_9300_20_OR_LATER(ah)) {
REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE, 0);
static bool ath9k_hw_set_global_txtimeout(struct ath_hw *ah, u32 tu)
{
if (tu > 0xFFFF) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_XMIT,
- "bad global tx timeout %u\n", tu);
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_XMIT,
+ "bad global tx timeout %u\n", tu);
ah->globaltxtimeout = (u32) -1;
return false;
} else {
int slottime;
int sifstime;
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET, "ah->misc_mode 0x%x\n",
- ah->misc_mode);
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_RESET, "ah->misc_mode 0x%x\n",
+ ah->misc_mode);
if (ah->misc_mode != 0)
REG_WRITE(ah, AR_PCU_MISC,
if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ)
acktimeout += 64 - sifstime - ah->slottime;
- ath9k_hw_setslottime(ah, slottime);
+ ath9k_hw_setslottime(ah, ah->slottime);
ath9k_hw_set_ack_timeout(ah, acktimeout);
ath9k_hw_set_cts_timeout(ah, acktimeout);
if (ah->globaltxtimeout != (u32) -1)
REG_WRITE(ah, AR_TXCFG, regval | AR_TXCFG_DMASZ_128B);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
/*
* Restore TX Trigger Level to its pre-reset value.
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (AR_SREV_9300_20_OR_LATER(ah))
ath9k_hw_reset_txstatus_ring(ah);
REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
break;
case NL80211_IFTYPE_STATION:
- case NL80211_IFTYPE_MONITOR:
REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
break;
+ default:
+ if (ah->is_monitoring)
+ REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
+ break;
}
}
REG_WRITE(ah, AR_RTC_RC, rst_flags);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
udelay(50);
REG_WRITE(ah, AR_RTC_RC, 0);
if (!ath9k_hw_wait(ah, AR_RTC_RC, AR_RTC_RC_M, 0, AH_WAIT_TIMEOUT)) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
- "RTC stuck in MAC reset\n");
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_RESET,
+ "RTC stuck in MAC reset\n");
return false;
}
udelay(2);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (!AR_SREV_9300_20_OR_LATER(ah))
udelay(2);
AR_RTC_STATUS_M,
AR_RTC_STATUS_ON,
AH_WAIT_TIMEOUT)) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
- "RTC not waking up\n");
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_RESET,
+ "RTC not waking up\n");
return false;
}
for (qnum = 0; qnum < AR_NUM_QCU; qnum++) {
if (ath9k_hw_numtxpending(ah, qnum)) {
- ath_print(common, ATH_DBG_QUEUE,
- "Transmit frames pending on "
- "queue %d\n", qnum);
+ ath_dbg(common, ATH_DBG_QUEUE,
+ "Transmit frames pending on queue %d\n", qnum);
return false;
}
}
if (!ath9k_hw_rfbus_req(ah)) {
- ath_print(common, ATH_DBG_FATAL,
- "Could not kill baseband RX\n");
+ ath_err(common, "Could not kill baseband RX\n");
return false;
}
r = ath9k_hw_rf_set_freq(ah, chan);
if (r) {
- ath_print(common, ATH_DBG_FATAL,
- "Failed to set channel\n");
+ ath_err(common, "Failed to set channel\n");
return false;
}
+ ath9k_hw_set_clockrate(ah);
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));
+ (u32) regulatory->power_limit), false);
ath9k_hw_rfbus_done(ah);
int count = 50;
u32 reg;
- if (AR_SREV_9285_10_OR_LATER(ah))
+ if (AR_SREV_9285_12_OR_LATER(ah))
return true;
do {
ah->txchainmask = common->tx_chainmask;
ah->rxchainmask = common->rx_chainmask;
- if (!ah->chip_fullsleep) {
+ if ((common->bus_ops->ath_bus_type != ATH_USB) && !ah->chip_fullsleep) {
ath9k_hw_abortpcurecv(ah);
if (!ath9k_hw_stopdmarecv(ah)) {
- ath_print(common, ATH_DBG_XMIT,
+ ath_dbg(common, ATH_DBG_XMIT,
"Failed to stop receive dma\n");
bChannelChange = false;
}
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
return -EIO;
- if (curchan && !ah->chip_fullsleep && ah->caldata)
+ if (curchan && !ah->chip_fullsleep)
ath9k_hw_getnf(ah, curchan);
ah->caldata = caldata;
(chan->channel != ah->curchan->channel) &&
((chan->channelFlags & CHANNEL_ALL) ==
(ah->curchan->channelFlags & CHANNEL_ALL)) &&
- !AR_SREV_9280(ah)) {
+ (!AR_SREV_9280(ah) || AR_DEVID_7010(ah))) {
if (ath9k_hw_channel_change(ah, chan)) {
ath9k_hw_loadnf(ah, ah->curchan);
ath9k_hw_start_nfcal(ah, true);
+ if (AR_SREV_9271(ah))
+ ar9002_hw_load_ani_reg(ah, chan);
return 0;
}
}
ath9k_hw_mark_phy_inactive(ah);
+ ah->paprd_table_write_done = false;
+
/* Only required on the first reset */
if (AR_SREV_9271(ah) && ah->htc_reset_init) {
REG_WRITE(ah,
}
if (!ath9k_hw_chip_reset(ah, chan)) {
- ath_print(common, ATH_DBG_FATAL, "Chip reset failed\n");
+ ath_err(common, "Chip reset failed\n");
return -EINVAL;
}
if (tsf)
ath9k_hw_settsf64(ah, tsf);
- if (AR_SREV_9280_10_OR_LATER(ah))
+ if (AR_SREV_9280_20_OR_LATER(ah))
REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
if (!AR_SREV_9300_20_OR_LATER(ah))
REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
r = ath9k_hw_rf_set_freq(ah, chan);
if (r)
return r;
+ ath9k_hw_set_clockrate(ah);
+
ENABLE_REGWRITE_BUFFER(ah);
for (i = 0; i < AR_NUM_DCU; i++)
REG_WRITE(ah, AR_DQCUMASK(i), 1 << i);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
ah->intr_txqs = 0;
for (i = 0; i < ah->caps.total_queues; i++)
ath9k_hw_init_qos(ah);
if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
- ath9k_enable_rfkill(ah);
+ ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
ath9k_hw_init_global_settings(ah);
REG_WRITE(ah, AR_CFG_LED, saveLedState | AR_CFG_SCLK_32KHZ);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
/*
* For big endian systems turn on swapping for descriptors
u32 mask;
mask = REG_READ(ah, AR_CFG);
if (mask & (AR_CFG_SWRB | AR_CFG_SWTB | AR_CFG_SWRG)) {
- ath_print(common, ATH_DBG_RESET,
+ ath_dbg(common, ATH_DBG_RESET,
"CFG Byte Swap Set 0x%x\n", mask);
} else {
mask =
INIT_CONFIG_STATUS | AR_CFG_SWRB | AR_CFG_SWTB;
REG_WRITE(ah, AR_CFG, mask);
- ath_print(common, ATH_DBG_RESET,
+ ath_dbg(common, ATH_DBG_RESET,
"Setting CFG 0x%x\n", REG_READ(ah, AR_CFG));
}
} else {
}
EXPORT_SYMBOL(ath9k_hw_reset);
-/************************/
-/* Key Cache Management */
-/************************/
-
-bool ath9k_hw_keyreset(struct ath_hw *ah, u16 entry)
-{
- u32 keyType;
-
- if (entry >= ah->caps.keycache_size) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "keychache entry %u out of range\n", entry);
- return false;
- }
-
- keyType = REG_READ(ah, AR_KEYTABLE_TYPE(entry));
-
- REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY2(entry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY3(entry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), 0);
- REG_WRITE(ah, AR_KEYTABLE_TYPE(entry), AR_KEYTABLE_TYPE_CLR);
- REG_WRITE(ah, AR_KEYTABLE_MAC0(entry), 0);
- REG_WRITE(ah, AR_KEYTABLE_MAC1(entry), 0);
-
- if (keyType == AR_KEYTABLE_TYPE_TKIP && ATH9K_IS_MIC_ENABLED(ah)) {
- u16 micentry = entry + 64;
-
- REG_WRITE(ah, AR_KEYTABLE_KEY0(micentry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY2(micentry), 0);
- REG_WRITE(ah, AR_KEYTABLE_KEY3(micentry), 0);
-
- }
-
- return true;
-}
-EXPORT_SYMBOL(ath9k_hw_keyreset);
-
-static bool ath9k_hw_keysetmac(struct ath_hw *ah, u16 entry, const u8 *mac)
-{
- u32 macHi, macLo;
- u32 unicast_flag = AR_KEYTABLE_VALID;
-
- if (entry >= ah->caps.keycache_size) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "keychache entry %u out of range\n", entry);
- return false;
- }
-
- if (mac != NULL) {
- /*
- * AR_KEYTABLE_VALID indicates that the address is a unicast
- * address, which must match the transmitter address for
- * decrypting frames.
- * Not setting this bit allows the hardware to use the key
- * for multicast frame decryption.
- */
- if (mac[0] & 0x01)
- unicast_flag = 0;
-
- macHi = (mac[5] << 8) | mac[4];
- macLo = (mac[3] << 24) |
- (mac[2] << 16) |
- (mac[1] << 8) |
- mac[0];
- macLo >>= 1;
- macLo |= (macHi & 1) << 31;
- macHi >>= 1;
- } else {
- macLo = macHi = 0;
- }
- REG_WRITE(ah, AR_KEYTABLE_MAC0(entry), macLo);
- REG_WRITE(ah, AR_KEYTABLE_MAC1(entry), macHi | unicast_flag);
-
- return true;
-}
-
-bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry,
- const struct ath9k_keyval *k,
- const u8 *mac)
-{
- const struct ath9k_hw_capabilities *pCap = &ah->caps;
- struct ath_common *common = ath9k_hw_common(ah);
- u32 key0, key1, key2, key3, key4;
- u32 keyType;
-
- if (entry >= pCap->keycache_size) {
- ath_print(common, ATH_DBG_FATAL,
- "keycache entry %u out of range\n", entry);
- return false;
- }
-
- switch (k->kv_type) {
- case ATH9K_CIPHER_AES_OCB:
- keyType = AR_KEYTABLE_TYPE_AES;
- break;
- case ATH9K_CIPHER_AES_CCM:
- if (!(pCap->hw_caps & ATH9K_HW_CAP_CIPHER_AESCCM)) {
- ath_print(common, ATH_DBG_ANY,
- "AES-CCM not supported by mac rev 0x%x\n",
- ah->hw_version.macRev);
- return false;
- }
- keyType = AR_KEYTABLE_TYPE_CCM;
- break;
- case ATH9K_CIPHER_TKIP:
- keyType = AR_KEYTABLE_TYPE_TKIP;
- if (ATH9K_IS_MIC_ENABLED(ah)
- && entry + 64 >= pCap->keycache_size) {
- ath_print(common, ATH_DBG_ANY,
- "entry %u inappropriate for TKIP\n", entry);
- return false;
- }
- break;
- case ATH9K_CIPHER_WEP:
- if (k->kv_len < WLAN_KEY_LEN_WEP40) {
- ath_print(common, ATH_DBG_ANY,
- "WEP key length %u too small\n", k->kv_len);
- return false;
- }
- if (k->kv_len <= WLAN_KEY_LEN_WEP40)
- keyType = AR_KEYTABLE_TYPE_40;
- else if (k->kv_len <= WLAN_KEY_LEN_WEP104)
- keyType = AR_KEYTABLE_TYPE_104;
- else
- keyType = AR_KEYTABLE_TYPE_128;
- break;
- case ATH9K_CIPHER_CLR:
- keyType = AR_KEYTABLE_TYPE_CLR;
- break;
- default:
- ath_print(common, ATH_DBG_FATAL,
- "cipher %u not supported\n", k->kv_type);
- return false;
- }
-
- key0 = get_unaligned_le32(k->kv_val + 0);
- key1 = get_unaligned_le16(k->kv_val + 4);
- key2 = get_unaligned_le32(k->kv_val + 6);
- key3 = get_unaligned_le16(k->kv_val + 10);
- key4 = get_unaligned_le32(k->kv_val + 12);
- if (k->kv_len <= WLAN_KEY_LEN_WEP104)
- key4 &= 0xff;
-
- /*
- * Note: Key cache registers access special memory area that requires
- * two 32-bit writes to actually update the values in the internal
- * memory. Consequently, the exact order and pairs used here must be
- * maintained.
- */
-
- if (keyType == AR_KEYTABLE_TYPE_TKIP && ATH9K_IS_MIC_ENABLED(ah)) {
- u16 micentry = entry + 64;
-
- /*
- * Write inverted key[47:0] first to avoid Michael MIC errors
- * on frames that could be sent or received at the same time.
- * The correct key will be written in the end once everything
- * else is ready.
- */
- REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), ~key0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), ~key1);
-
- /* Write key[95:48] */
- REG_WRITE(ah, AR_KEYTABLE_KEY2(entry), key2);
- REG_WRITE(ah, AR_KEYTABLE_KEY3(entry), key3);
-
- /* Write key[127:96] and key type */
- REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), key4);
- REG_WRITE(ah, AR_KEYTABLE_TYPE(entry), keyType);
-
- /* Write MAC address for the entry */
- (void) ath9k_hw_keysetmac(ah, entry, mac);
-
- if (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) {
- /*
- * TKIP uses two key cache entries:
- * Michael MIC TX/RX keys in the same key cache entry
- * (idx = main index + 64):
- * key0 [31:0] = RX key [31:0]
- * key1 [15:0] = TX key [31:16]
- * key1 [31:16] = reserved
- * key2 [31:0] = RX key [63:32]
- * key3 [15:0] = TX key [15:0]
- * key3 [31:16] = reserved
- * key4 [31:0] = TX key [63:32]
- */
- u32 mic0, mic1, mic2, mic3, mic4;
-
- mic0 = get_unaligned_le32(k->kv_mic + 0);
- mic2 = get_unaligned_le32(k->kv_mic + 4);
- mic1 = get_unaligned_le16(k->kv_txmic + 2) & 0xffff;
- mic3 = get_unaligned_le16(k->kv_txmic + 0) & 0xffff;
- mic4 = get_unaligned_le32(k->kv_txmic + 4);
-
- /* Write RX[31:0] and TX[31:16] */
- REG_WRITE(ah, AR_KEYTABLE_KEY0(micentry), mic0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), mic1);
-
- /* Write RX[63:32] and TX[15:0] */
- REG_WRITE(ah, AR_KEYTABLE_KEY2(micentry), mic2);
- REG_WRITE(ah, AR_KEYTABLE_KEY3(micentry), mic3);
-
- /* Write TX[63:32] and keyType(reserved) */
- REG_WRITE(ah, AR_KEYTABLE_KEY4(micentry), mic4);
- REG_WRITE(ah, AR_KEYTABLE_TYPE(micentry),
- AR_KEYTABLE_TYPE_CLR);
-
- } else {
- /*
- * TKIP uses four key cache entries (two for group
- * keys):
- * Michael MIC TX/RX keys are in different key cache
- * entries (idx = main index + 64 for TX and
- * main index + 32 + 96 for RX):
- * key0 [31:0] = TX/RX MIC key [31:0]
- * key1 [31:0] = reserved
- * key2 [31:0] = TX/RX MIC key [63:32]
- * key3 [31:0] = reserved
- * key4 [31:0] = reserved
- *
- * Upper layer code will call this function separately
- * for TX and RX keys when these registers offsets are
- * used.
- */
- u32 mic0, mic2;
-
- mic0 = get_unaligned_le32(k->kv_mic + 0);
- mic2 = get_unaligned_le32(k->kv_mic + 4);
-
- /* Write MIC key[31:0] */
- REG_WRITE(ah, AR_KEYTABLE_KEY0(micentry), mic0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), 0);
-
- /* Write MIC key[63:32] */
- REG_WRITE(ah, AR_KEYTABLE_KEY2(micentry), mic2);
- REG_WRITE(ah, AR_KEYTABLE_KEY3(micentry), 0);
-
- /* Write TX[63:32] and keyType(reserved) */
- REG_WRITE(ah, AR_KEYTABLE_KEY4(micentry), 0);
- REG_WRITE(ah, AR_KEYTABLE_TYPE(micentry),
- AR_KEYTABLE_TYPE_CLR);
- }
-
- /* MAC address registers are reserved for the MIC entry */
- REG_WRITE(ah, AR_KEYTABLE_MAC0(micentry), 0);
- REG_WRITE(ah, AR_KEYTABLE_MAC1(micentry), 0);
-
- /*
- * Write the correct (un-inverted) key[47:0] last to enable
- * TKIP now that all other registers are set with correct
- * values.
- */
- REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), key0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), key1);
- } else {
- /* Write key[47:0] */
- REG_WRITE(ah, AR_KEYTABLE_KEY0(entry), key0);
- REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), key1);
-
- /* Write key[95:48] */
- REG_WRITE(ah, AR_KEYTABLE_KEY2(entry), key2);
- REG_WRITE(ah, AR_KEYTABLE_KEY3(entry), key3);
-
- /* Write key[127:96] and key type */
- REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), key4);
- REG_WRITE(ah, AR_KEYTABLE_TYPE(entry), keyType);
-
- /* Write MAC address for the entry */
- (void) ath9k_hw_keysetmac(ah, entry, mac);
- }
-
- return true;
-}
-EXPORT_SYMBOL(ath9k_hw_set_keycache_entry);
-
/******************************/
/* Power Management (Chipset) */
/******************************/
AR_RTC_FORCE_WAKE_EN);
}
if (i == 0) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "Failed to wakeup in %uus\n",
- POWER_UP_TIME / 20);
+ ath_err(ath9k_hw_common(ah),
+ "Failed to wakeup in %uus\n",
+ POWER_UP_TIME / 20);
return false;
}
}
if (ah->power_mode == mode)
return status;
- ath_print(common, ATH_DBG_RESET, "%s -> %s\n",
- modes[ah->power_mode], modes[mode]);
+ ath_dbg(common, ATH_DBG_RESET, "%s -> %s\n",
+ modes[ah->power_mode], modes[mode]);
switch (mode) {
case ATH9K_PM_AWAKE:
ath9k_set_power_network_sleep(ah, setChip);
break;
default:
- ath_print(common, ATH_DBG_FATAL,
- "Unknown power mode %u\n", mode);
+ ath_err(common, "Unknown power mode %u\n", mode);
return false;
}
ah->power_mode = mode;
+ /*
+ * XXX: If this warning never comes up after a while then
+ * simply keep the ATH_DBG_WARN_ON_ONCE() but make
+ * ath9k_hw_setpower() return type void.
+ */
+
+ if (!(ah->ah_flags & AH_UNPLUGGED))
+ ATH_DBG_WARN_ON_ONCE(!status);
+
return status;
}
EXPORT_SYMBOL(ath9k_hw_setpower);
{
int flags = 0;
- ah->beacon_interval = beacon_period;
-
ENABLE_REGWRITE_BUFFER(ah);
switch (ah->opmode) {
- case NL80211_IFTYPE_STATION:
- case NL80211_IFTYPE_MONITOR:
- REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
- REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, 0xffff);
- REG_WRITE(ah, AR_NEXT_SWBA, 0x7ffff);
- flags |= AR_TBTT_TIMER_EN;
- break;
case NL80211_IFTYPE_ADHOC:
case NL80211_IFTYPE_MESH_POINT:
REG_SET_BIT(ah, AR_TXCFG,
AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
break;
default:
- ath_print(ath9k_hw_common(ah), ATH_DBG_BEACON,
- "%s: unsupported opmode: %d\n",
- __func__, ah->opmode);
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_BEACON,
+ "%s: unsupported opmode: %d\n",
+ __func__, ah->opmode);
return;
break;
}
REG_WRITE(ah, AR_NDP_PERIOD, TU_TO_USEC(beacon_period));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
beacon_period &= ~ATH9K_BEACON_ENA;
if (beacon_period & ATH9K_BEACON_RESET_TSF) {
TU_TO_USEC(bs->bs_intval & ATH9K_BEACON_PERIOD));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
REG_RMW_FIELD(ah, AR_RSSI_THR,
AR_RSSI_THR_BM_THR, bs->bs_bmissthreshold);
else
nextTbtt = bs->bs_nexttbtt;
- ath_print(common, ATH_DBG_BEACON, "next DTIM %d\n", bs->bs_nextdtim);
- ath_print(common, ATH_DBG_BEACON, "next beacon %d\n", nextTbtt);
- ath_print(common, ATH_DBG_BEACON, "beacon period %d\n", beaconintval);
- ath_print(common, ATH_DBG_BEACON, "DTIM period %d\n", dtimperiod);
+ ath_dbg(common, ATH_DBG_BEACON, "next DTIM %d\n", bs->bs_nextdtim);
+ ath_dbg(common, ATH_DBG_BEACON, "next beacon %d\n", nextTbtt);
+ ath_dbg(common, ATH_DBG_BEACON, "beacon period %d\n", beaconintval);
+ ath_dbg(common, ATH_DBG_BEACON, "DTIM period %d\n", dtimperiod);
ENABLE_REGWRITE_BUFFER(ah);
REG_WRITE(ah, AR_DTIM_PERIOD, TU_TO_USEC(dtimperiod));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
REG_SET_BIT(ah, AR_TIMER_MODE,
AR_TBTT_TIMER_EN | AR_TIM_TIMER_EN |
struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
u16 capField = 0, eeval;
+ u8 ant_div_ctl1, tx_chainmask, rx_chainmask;
eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_0);
regulatory->current_rd = eeval;
eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_1);
- if (AR_SREV_9285_10_OR_LATER(ah))
+ if (AR_SREV_9285_12_OR_LATER(ah))
eeval |= AR9285_RDEXT_DEFAULT;
regulatory->current_rd_ext = eeval;
regulatory->current_rd += 5;
else if (regulatory->current_rd == 0x41)
regulatory->current_rd = 0x43;
- ath_print(common, ATH_DBG_REGULATORY,
- "regdomain mapped to 0x%x\n", regulatory->current_rd);
+ ath_dbg(common, ATH_DBG_REGULATORY,
+ "regdomain mapped to 0x%x\n", regulatory->current_rd);
}
eeval = ah->eep_ops->get_eeprom(ah, EEP_OP_MODE);
if ((eeval & (AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A)) == 0) {
- ath_print(common, ATH_DBG_FATAL,
- "no band has been marked as supported in EEPROM.\n");
+ ath_err(common,
+ "no band has been marked as supported in EEPROM\n");
return -EINVAL;
}
- bitmap_zero(pCap->wireless_modes, ATH9K_MODE_MAX);
-
- if (eeval & AR5416_OPFLAGS_11A) {
- set_bit(ATH9K_MODE_11A, pCap->wireless_modes);
- if (ah->config.ht_enable) {
- if (!(eeval & AR5416_OPFLAGS_N_5G_HT20))
- set_bit(ATH9K_MODE_11NA_HT20,
- pCap->wireless_modes);
- if (!(eeval & AR5416_OPFLAGS_N_5G_HT40)) {
- set_bit(ATH9K_MODE_11NA_HT40PLUS,
- pCap->wireless_modes);
- set_bit(ATH9K_MODE_11NA_HT40MINUS,
- pCap->wireless_modes);
- }
- }
- }
+ if (eeval & AR5416_OPFLAGS_11A)
+ pCap->hw_caps |= ATH9K_HW_CAP_5GHZ;
- if (eeval & AR5416_OPFLAGS_11G) {
- set_bit(ATH9K_MODE_11G, pCap->wireless_modes);
- if (ah->config.ht_enable) {
- if (!(eeval & AR5416_OPFLAGS_N_2G_HT20))
- set_bit(ATH9K_MODE_11NG_HT20,
- pCap->wireless_modes);
- if (!(eeval & AR5416_OPFLAGS_N_2G_HT40)) {
- set_bit(ATH9K_MODE_11NG_HT40PLUS,
- pCap->wireless_modes);
- set_bit(ATH9K_MODE_11NG_HT40MINUS,
- pCap->wireless_modes);
- }
- }
- }
+ if (eeval & AR5416_OPFLAGS_11G)
+ pCap->hw_caps |= ATH9K_HW_CAP_2GHZ;
pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK);
/*
/* Use rx_chainmask from EEPROM. */
pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);
- if (!(AR_SREV_9280(ah) && (ah->hw_version.macRev == 0)))
- ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
+ ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
+
+ /* enable key search for every frame in an aggregate */
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->misc_mode |= AR_PCU_ALWAYS_PERFORM_KEYSEARCH;
pCap->low_2ghz_chan = 2312;
pCap->high_2ghz_chan = 2732;
pCap->low_5ghz_chan = 4920;
pCap->high_5ghz_chan = 6100;
- pCap->hw_caps &= ~ATH9K_HW_CAP_CIPHER_CKIP;
- pCap->hw_caps |= ATH9K_HW_CAP_CIPHER_TKIP;
- pCap->hw_caps |= ATH9K_HW_CAP_CIPHER_AESCCM;
-
- pCap->hw_caps &= ~ATH9K_HW_CAP_MIC_CKIP;
- pCap->hw_caps |= ATH9K_HW_CAP_MIC_TKIP;
- pCap->hw_caps |= ATH9K_HW_CAP_MIC_AESCCM;
+ common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM;
if (ah->config.ht_enable)
pCap->hw_caps |= ATH9K_HW_CAP_HT;
else
pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
- pCap->hw_caps |= ATH9K_HW_CAP_GTT;
- pCap->hw_caps |= ATH9K_HW_CAP_VEOL;
- pCap->hw_caps |= ATH9K_HW_CAP_BSSIDMASK;
- pCap->hw_caps &= ~ATH9K_HW_CAP_MCAST_KEYSEARCH;
-
if (capField & AR_EEPROM_EEPCAP_MAXQCU)
pCap->total_queues =
MS(capField, AR_EEPROM_EEPCAP_MAXQCU);
else
pCap->keycache_size = AR_KEYTABLE_SIZE;
- pCap->hw_caps |= ATH9K_HW_CAP_FASTCC;
-
if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1;
else
pCap->num_gpio_pins = AR9271_NUM_GPIO;
else if (AR_DEVID_7010(ah))
pCap->num_gpio_pins = AR7010_NUM_GPIO;
- else if (AR_SREV_9285_10_OR_LATER(ah))
+ else if (AR_SREV_9285_12_OR_LATER(ah))
pCap->num_gpio_pins = AR9285_NUM_GPIO;
- else if (AR_SREV_9280_10_OR_LATER(ah))
+ else if (AR_SREV_9280_20_OR_LATER(ah))
pCap->num_gpio_pins = AR928X_NUM_GPIO;
else
pCap->num_gpio_pins = AR_NUM_GPIO;
AR_SREV_5416(ah))
pCap->reg_cap |= AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND;
- pCap->num_antcfg_5ghz =
- ah->eep_ops->get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_5GHZ);
- pCap->num_antcfg_2ghz =
- ah->eep_ops->get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_2GHZ);
-
- if (AR_SREV_9280_10_OR_LATER(ah) &&
- ath9k_hw_btcoex_supported(ah)) {
+ if (AR_SREV_9280_20_OR_LATER(ah) && common->btcoex_enabled) {
btcoex_hw->btactive_gpio = ATH_BTACTIVE_GPIO;
btcoex_hw->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
}
if (AR_SREV_9300_20_OR_LATER(ah)) {
- pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_LDPC |
- ATH9K_HW_CAP_FASTCLOCK;
+ pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_FASTCLOCK;
+ if (!AR_SREV_9485(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_LDPC;
+
pCap->rx_hp_qdepth = ATH9K_HW_RX_HP_QDEPTH;
pCap->rx_lp_qdepth = ATH9K_HW_RX_LP_QDEPTH;
pCap->rx_status_len = sizeof(struct ar9003_rxs);
pCap->tx_desc_len = sizeof(struct ar9003_txc);
pCap->txs_len = sizeof(struct ar9003_txs);
- if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
+ if (!ah->config.paprd_disable &&
+ ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
} else {
pCap->tx_desc_len = sizeof(struct ath_desc);
if (AR_SREV_9300_20_OR_LATER(ah))
pCap->hw_caps |= ATH9K_HW_CAP_RAC_SUPPORTED;
- if (AR_SREV_9287_10_OR_LATER(ah) || AR_SREV_9271(ah))
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->ent_mode = REG_READ(ah, AR_ENT_OTP);
+
+ if (AR_SREV_9287_11_OR_LATER(ah) || AR_SREV_9271(ah))
pCap->hw_caps |= ATH9K_HW_CAP_SGI_20;
+ if (AR_SREV_9285(ah))
+ if (ah->eep_ops->get_eeprom(ah, EEP_MODAL_VER) >= 3) {
+ ant_div_ctl1 =
+ ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
+ if ((ant_div_ctl1 & 0x1) && ((ant_div_ctl1 >> 3) & 0x1))
+ pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
+ }
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ if (ah->eep_ops->get_eeprom(ah, EEP_CHAIN_MASK_REDUCE))
+ pCap->hw_caps |= ATH9K_HW_CAP_APM;
+ }
+
+
+
+ if (AR_SREV_9485_10(ah)) {
+ pCap->pcie_lcr_extsync_en = true;
+ pCap->pcie_lcr_offset = 0x80;
+ }
+
+ tx_chainmask = pCap->tx_chainmask;
+ rx_chainmask = pCap->rx_chainmask;
+ while (tx_chainmask || rx_chainmask) {
+ if (tx_chainmask & BIT(0))
+ pCap->max_txchains++;
+ if (rx_chainmask & BIT(0))
+ pCap->max_rxchains++;
+
+ tx_chainmask >>= 1;
+ rx_chainmask >>= 1;
+ }
+
return 0;
}
val = REG_READ(ah, AR7010_GPIO_IN);
return (MS(val, AR7010_GPIO_IN_VAL) & AR_GPIO_BIT(gpio)) == 0;
} else if (AR_SREV_9300_20_OR_LATER(ah))
- return MS_REG_READ(AR9300, gpio) != 0;
+ return (MS(REG_READ(ah, AR_GPIO_IN), AR9300_GPIO_IN_VAL) &
+ AR_GPIO_BIT(gpio)) != 0;
else if (AR_SREV_9271(ah))
return MS_REG_READ(AR9271, gpio) != 0;
- else if (AR_SREV_9287_10_OR_LATER(ah))
+ else if (AR_SREV_9287_11_OR_LATER(ah))
return MS_REG_READ(AR9287, gpio) != 0;
- else if (AR_SREV_9285_10_OR_LATER(ah))
+ else if (AR_SREV_9285_12_OR_LATER(ah))
return MS_REG_READ(AR9285, gpio) != 0;
- else if (AR_SREV_9280_10_OR_LATER(ah))
+ else if (AR_SREV_9280_20_OR_LATER(ah))
return MS_REG_READ(AR928X, gpio) != 0;
else
return MS_REG_READ(AR, gpio) != 0;
REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_ZLFDMA);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
EXPORT_SYMBOL(ath9k_hw_setrxfilter);
}
EXPORT_SYMBOL(ath9k_hw_disable);
-void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath9k_channel *chan = ah->curchan;
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), test);
}
EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);
{
if (!ath9k_hw_wait(ah, AR_SLP32_MODE, AR_SLP32_TSF_WRITE_STATUS, 0,
AH_TSF_WRITE_TIMEOUT))
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
- "AR_SLP32_TSF_WRITE_STATUS limit exceeded\n");
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_RESET,
+ "AR_SLP32_TSF_WRITE_STATUS limit exceeded\n");
REG_WRITE(ah, AR_RESET_TSF, AR_RESET_TSF_ONCE);
}
return timer_table->gen_timer_index[b];
}
-u32 ath9k_hw_gettsf32(struct ath_hw *ah)
+static u32 ath9k_hw_gettsf32(struct ath_hw *ah)
{
return REG_READ(ah, AR_TSF_L32);
}
-EXPORT_SYMBOL(ath9k_hw_gettsf32);
struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
void (*trigger)(void *),
timer = kzalloc(sizeof(struct ath_gen_timer), GFP_KERNEL);
if (timer == NULL) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
- "Failed to allocate memory"
- "for hw timer[%d]\n", timer_index);
+ ath_err(ath9k_hw_common(ah),
+ "Failed to allocate memory for hw timer[%d]\n",
+ timer_index);
return NULL;
}
tsf = ath9k_hw_gettsf32(ah);
- ath_print(ath9k_hw_common(ah), ATH_DBG_HWTIMER,
- "curent tsf %x period %x"
- "timer_next %x\n", tsf, timer_period, timer_next);
+ ath_dbg(ath9k_hw_common(ah), ATH_DBG_HWTIMER,
+ "current tsf %x period %x timer_next %x\n",
+ tsf, timer_period, timer_next);
/*
* Pull timer_next forward if the current TSF already passed it
index = rightmost_index(timer_table, &thresh_mask);
timer = timer_table->timers[index];
BUG_ON(!timer);
- ath_print(common, ATH_DBG_HWTIMER,
- "TSF overflow for Gen timer %d\n", index);
+ ath_dbg(common, ATH_DBG_HWTIMER,
+ "TSF overflow for Gen timer %d\n", index);
timer->overflow(timer->arg);
}
index = rightmost_index(timer_table, &trigger_mask);
timer = timer_table->timers[index];
BUG_ON(!timer);
- ath_print(common, ATH_DBG_HWTIMER,
- "Gen timer[%d] trigger\n", index);
+ ath_dbg(common, ATH_DBG_HWTIMER,
+ "Gen timer[%d] trigger\n", index);
timer->trigger(timer->arg);
}
}
int used;
/* chipsets >= AR9280 are single-chip */
- if (AR_SREV_9280_10_OR_LATER(ah)) {
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
used = snprintf(hw_name, len,
"Atheros AR%s Rev:%x",
ath9k_hw_mac_bb_name(ah->hw_version.macVersion),
projects / mv-sheeva.git / blobdiff