diff options
| author | David S. Miller <davem@davemloft.net> | 2013-10-07 23:40:44 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-10-07 23:40:44 +0400 |
| commit | 7009deab19d7be03e05f67ceac56cfdfc73aa71c (patch) | |
| tree | 106f789a079e606753809fad4290644a9310d62d /drivers/net/wireless/ath/ath9k | |
| parent | 5cde282938915f36a2e6769b51c24c4159654859 (diff) | |
| parent | 274dede8c52036a1849ea970fab8d185fb0dce2b (diff) | |
| download | linux-7009deab19d7be03e05f67ceac56cfdfc73aa71c.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
Conflicts:
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
drivers/net/wireless/rtlwifi/rtl8188ee/phy.h
drivers/net/wireless/rtlwifi/rtl8192ce/phy.h
drivers/net/wireless/rtlwifi/rtl8192de/phy.h
drivers/net/wireless/rtlwifi/rtl8723ae/phy.h
Just some minor conflicts between the wireless-next changes
and Joe Perches's "extern" removal from function prototypes
in header files.
John W. Linville says:
====================
Regarding the Bluetooth bits, Gustavo says:
"The big work here is from Marcel and Johan. They did a lot of work
in the L2CAP, HCI and MGMT layers. The most important ones are the
addition of a new MGMT command to enable/disable LE advertisement
and the introduction of the HCI user channel to allow applications
to get directly and exclusive access to Bluetooth devices."
As to the ath10k bits, Kalle says:
"Bartosz dropped support for qca98xx hw1.0 hardware from ath10k, it's
just too much to support it. Michal added support for the new firmware
interface. Marek fixed WEP in AP and IBSS mode. Rest of the changes are
minor fixes or cleanups."
And also:
"Major changes are:
* throughput improvements including aligning the RX frames correctly and
optimising HTT layer (Michal)
* remove qca98xx hw1.0 support (Bartosz)
* add support for firmware version 999.999.0.636 (Michal)
* firmware htt statistics support (Kalle)
* fix WEP in AP and IBSS mode (Marek)
* fix a mutex unlock balance in debugfs file (Shafi)
And of course there's a lot of smaller fixes and cleanup."
For the wl12xx bits, Luca says:
"Here are some patches intended for 3.13. Eliad is upstreaming a bunch
of patches that have been pending in the internal tree. Mostly bugfixes
and other small improvements."
Along with that...
Arend and friends bring us a batch of brcmfmac updates, Larry Finger
offers some rtlwifi refactoring, and Sujith sends the usual batch of
ath9k updates. As usual, there are a number of other small updates
from a variety of players as well.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
36 files changed, 1228 insertions, 686 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 072e4b531067..2dff2765769b 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -54,7 +54,7 @@ static bool ath_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data) struct platform_device *pdev = to_platform_device(sc->dev); struct ath9k_platform_data *pdata; - pdata = (struct ath9k_platform_data *) pdev->dev.platform_data; + pdata = dev_get_platdata(&pdev->dev); if (off >= (ARRAY_SIZE(pdata->eeprom_data))) { ath_err(common, "%s: flash read failed, offset %08x is out of range\n", @@ -84,7 +84,7 @@ static int ath_ahb_probe(struct platform_device *pdev) struct ath_hw *ah; char hw_name[64]; - if (!pdev->dev.platform_data) { + if (!dev_get_platdata(&pdev->dev)) { dev_err(&pdev->dev, "no platform data specified\n"); return -EINVAL; } diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c index dd1cc73d7946..bd048cc69a33 100644 --- a/drivers/net/wireless/ath/ath9k/antenna.c +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -332,7 +332,7 @@ static void ath_select_ant_div_from_quick_scan(struct ath_ant_comb *antcomb, } if (antcomb->rssi_lna2 > antcomb->rssi_lna1 + - ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA) + div_ant_conf->lna1_lna2_switch_delta) div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2; else div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1; @@ -554,42 +554,22 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x1; break; case 0x10: /* LNA2 A-B */ - if ((antcomb->scan == 0) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { - ant_conf->fast_div_bias = 0x3f; - } else { - ant_conf->fast_div_bias = 0x1; - } + ant_conf->fast_div_bias = 0x2; break; case 0x12: /* LNA2 LNA1 */ - ant_conf->fast_div_bias = 0x39; + ant_conf->fast_div_bias = 0x3f; break; case 0x13: /* LNA2 A+B */ - if ((antcomb->scan == 0) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { - ant_conf->fast_div_bias = 0x3f; - } else { - ant_conf->fast_div_bias = 0x1; - } + ant_conf->fast_div_bias = 0x2; break; case 0x20: /* LNA1 A-B */ - if ((antcomb->scan == 0) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { - ant_conf->fast_div_bias = 0x3f; - } else { - ant_conf->fast_div_bias = 0x4; - } + ant_conf->fast_div_bias = 0x3; break; case 0x21: /* LNA1 LNA2 */ - ant_conf->fast_div_bias = 0x6; + ant_conf->fast_div_bias = 0x3; break; case 0x23: /* LNA1 A+B */ - if ((antcomb->scan == 0) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { - ant_conf->fast_div_bias = 0x3f; - } else { - ant_conf->fast_div_bias = 0x6; - } + ant_conf->fast_div_bias = 0x3; break; case 0x30: /* A+B A-B */ ant_conf->fast_div_bias = 0x1; @@ -638,7 +618,7 @@ static void ath_ant_try_scan(struct ath_ant_comb *antcomb, antcomb->rssi_sub = alt_rssi_avg; antcomb->scan = false; if (antcomb->rssi_lna2 > - (antcomb->rssi_lna1 + ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA)) { + (antcomb->rssi_lna1 + conf->lna1_lna2_switch_delta)) { /* use LNA2 as main LNA */ if ((antcomb->rssi_add > antcomb->rssi_lna1) && (antcomb->rssi_add > antcomb->rssi_sub)) { diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 08656473c63e..cb6435e7c6f5 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -626,12 +626,11 @@ static void ar5008_hw_override_ini(struct ath_hw *ah, if (AR_SREV_9287_11_OR_LATER(ah)) val = val & (~AR_PCU_MISC_MODE2_HWWAR2); + val |= AR_PCU_MISC_MODE2_CFP_IGNORE; + REG_WRITE(ah, AR_PCU_MISC_MODE2, val); } - REG_SET_BIT(ah, AR_PHY_CCK_DETECT, - AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV); - if (AR_SREV_9280_20_OR_LATER(ah)) return; /* diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c index 9f589744a9f9..32376ad74011 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c @@ -671,7 +671,7 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah, nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF); if (ah->caldata) - nfcal_pending = ah->caldata->nfcal_pending; + nfcal_pending = test_bit(NFCAL_PENDING, &ah->caldata->cal_flags); if (currCal && !nfcal && (currCal->calState == CAL_RUNNING || @@ -861,7 +861,7 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) ar9002_hw_pa_cal(ah, true); if (ah->caldata) - ah->caldata->nfcal_pending = true; + set_bit(NFCAL_PENDING, &ah->caldata->cal_flags); ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c index 1fc1fa955d44..17970d49d858 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c @@ -485,7 +485,7 @@ static void ar9002_hw_do_getnf(struct ath_hw *ah, if (IS_CHAN_HT40(ah->curchan)) nfarray[3] = sign_extend32(nf, 8); - if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) + if (!(ah->rxchainmask & BIT(1))) return; nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR9280_PHY_CH1_MINCCA_PWR); @@ -532,6 +532,7 @@ static void ar9002_hw_antdiv_comb_conf_get(struct ath_hw *ah, AR_PHY_9285_ANT_DIV_ALT_LNACONF_S; antconf->fast_div_bias = (regval & AR_PHY_9285_FAST_DIV_BIAS) >> AR_PHY_9285_FAST_DIV_BIAS_S; + antconf->lna1_lna2_switch_delta = -1; antconf->lna1_lna2_delta = -3; antconf->div_group = 0; } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 6988e1d081f2..22934d3ca544 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -727,8 +727,12 @@ static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, REG_RMW_FIELD(ah, AR_PHY_RX_IQCAL_CORR_B0, AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1); - if (caldata) - caldata->done_txiqcal_once = is_reusable; + if (caldata) { + if (is_reusable) + set_bit(TXIQCAL_DONE, &caldata->cal_flags); + else + clear_bit(TXIQCAL_DONE, &caldata->cal_flags); + } return; } @@ -961,18 +965,44 @@ static void ar9003_hw_manual_peak_cal(struct ath_hw *ah, u8 chain, bool is_2g) } static void ar9003_hw_do_manual_peak_cal(struct ath_hw *ah, - struct ath9k_channel *chan) + struct ath9k_channel *chan, + bool run_rtt_cal) { + struct ath9k_hw_cal_data *caldata = ah->caldata; int i; if (!AR_SREV_9462(ah) && !AR_SREV_9565(ah) && !AR_SREV_9485(ah)) return; + if ((ah->caps.hw_caps & ATH9K_HW_CAP_RTT) && !run_rtt_cal) + return; + for (i = 0; i < AR9300_MAX_CHAINS; i++) { if (!(ah->rxchainmask & (1 << i))) continue; ar9003_hw_manual_peak_cal(ah, i, IS_CHAN_2GHZ(chan)); } + + if (caldata) + set_bit(SW_PKDET_DONE, &caldata->cal_flags); + + if ((ah->caps.hw_caps & ATH9K_HW_CAP_RTT) && caldata) { + if (IS_CHAN_2GHZ(chan)){ + caldata->caldac[0] = REG_READ_FIELD(ah, + AR_PHY_65NM_RXRF_AGC(0), + AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR); + caldata->caldac[1] = REG_READ_FIELD(ah, + AR_PHY_65NM_RXRF_AGC(1), + AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR); + } else { + caldata->caldac[0] = REG_READ_FIELD(ah, + AR_PHY_65NM_RXRF_AGC(0), + AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR); + caldata->caldac[1] = REG_READ_FIELD(ah, + AR_PHY_65NM_RXRF_AGC(1), + AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR); + } + } } static void ar9003_hw_cl_cal_post_proc(struct ath_hw *ah, bool is_reusable) @@ -990,7 +1020,7 @@ static void ar9003_hw_cl_cal_post_proc(struct ath_hw *ah, bool is_reusable) txclcal_done = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_CLC_SUCCESS); - if (caldata->done_txclcal_once) { + if (test_bit(TXCLCAL_DONE, &caldata->cal_flags)) { for (i = 0; i < AR9300_MAX_CHAINS; i++) { if (!(ah->txchainmask & (1 << i))) continue; @@ -1006,7 +1036,7 @@ static void ar9003_hw_cl_cal_post_proc(struct ath_hw *ah, bool is_reusable) caldata->tx_clcal[i][j] = REG_READ(ah, CL_TAB_ENTRY(cl_idx[i])); } - caldata->done_txclcal_once = true; + set_bit(TXCLCAL_DONE, &caldata->cal_flags); } } @@ -1019,6 +1049,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, bool is_reusable = true, status = true; bool run_rtt_cal = false, run_agc_cal, sep_iq_cal = false; bool rtt = !!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT); + u32 rx_delay = 0; u32 agc_ctrl = 0, agc_supp_cals = AR_PHY_AGC_CONTROL_OFFSET_CAL | AR_PHY_AGC_CONTROL_FLTR_CAL | AR_PHY_AGC_CONTROL_PKDET_CAL; @@ -1042,17 +1073,22 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, ar9003_hw_rtt_clear_hist(ah); } - if (rtt && !run_rtt_cal) { - agc_ctrl = REG_READ(ah, AR_PHY_AGC_CONTROL); - agc_supp_cals &= agc_ctrl; - agc_ctrl &= ~(AR_PHY_AGC_CONTROL_OFFSET_CAL | - AR_PHY_AGC_CONTROL_FLTR_CAL | - AR_PHY_AGC_CONTROL_PKDET_CAL); - REG_WRITE(ah, AR_PHY_AGC_CONTROL, agc_ctrl); + if (rtt) { + if (!run_rtt_cal) { + agc_ctrl = REG_READ(ah, AR_PHY_AGC_CONTROL); + agc_supp_cals &= agc_ctrl; + agc_ctrl &= ~(AR_PHY_AGC_CONTROL_OFFSET_CAL | + AR_PHY_AGC_CONTROL_FLTR_CAL | + AR_PHY_AGC_CONTROL_PKDET_CAL); + REG_WRITE(ah, AR_PHY_AGC_CONTROL, agc_ctrl); + } else { + if (ah->ah_flags & AH_FASTCC) + run_agc_cal = true; + } } if (ah->enabled_cals & TX_CL_CAL) { - if (caldata && caldata->done_txclcal_once) + if (caldata && test_bit(TXCLCAL_DONE, &caldata->cal_flags)) REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE); else { @@ -1076,14 +1112,14 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, * AGC calibration */ if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) { - if (caldata && !caldata->done_txiqcal_once) + if (caldata && !test_bit(TXIQCAL_DONE, &caldata->cal_flags)) REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); else REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); txiqcal_done = run_agc_cal = true; - } else if (caldata && !caldata->done_txiqcal_once) { + } else if (caldata && !test_bit(TXIQCAL_DONE, &caldata->cal_flags)) { run_agc_cal = true; sep_iq_cal = true; } @@ -1099,6 +1135,15 @@ skip_tx_iqcal: REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); } + if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE) { + rx_delay = REG_READ(ah, AR_PHY_RX_DELAY); + /* Disable BB_active */ + REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS); + udelay(5); + REG_WRITE(ah, AR_PHY_RX_DELAY, AR_PHY_RX_DELAY_DELAY); + REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); + } + if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) { /* Calibrate the AGC */ REG_WRITE(ah, AR_PHY_AGC_CONTROL, @@ -1110,7 +1155,12 @@ skip_tx_iqcal: AR_PHY_AGC_CONTROL_CAL, 0, AH_WAIT_TIMEOUT); - ar9003_hw_do_manual_peak_cal(ah, chan); + ar9003_hw_do_manual_peak_cal(ah, chan, run_rtt_cal); + } + + if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE) { + REG_WRITE(ah, AR_PHY_RX_DELAY, rx_delay); + udelay(5); } if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal) @@ -1133,19 +1183,23 @@ skip_tx_iqcal: if (txiqcal_done) ar9003_hw_tx_iq_cal_post_proc(ah, is_reusable); - else if (caldata && caldata->done_txiqcal_once) + else if (caldata && test_bit(TXIQCAL_DONE, &caldata->cal_flags)) ar9003_hw_tx_iq_cal_reload(ah); ar9003_hw_cl_cal_post_proc(ah, is_reusable); if (run_rtt_cal && caldata) { if (is_reusable) { - if (!ath9k_hw_rfbus_req(ah)) + if (!ath9k_hw_rfbus_req(ah)) { ath_err(ath9k_hw_common(ah), "Could not stop baseband\n"); - else + } else { ar9003_hw_rtt_fill_hist(ah); + if (test_bit(SW_PKDET_DONE, &caldata->cal_flags)) + ar9003_hw_rtt_load_hist(ah); + } + ath9k_hw_rfbus_done(ah); } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index f4864807e15b..1ec52356b5a1 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -2991,7 +2991,10 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, case EEP_CHAIN_MASK_REDUCE: return (pBase->miscConfiguration >> 0x3) & 0x1; case EEP_ANT_DIV_CTL1: - return eep->base_ext1.ant_div_control; + if (AR_SREV_9565(ah)) + return AR9300_EEP_ANTDIV_CONTROL_DEFAULT_VALUE; + else + return eep->base_ext1.ant_div_control; case EEP_ANTENNA_GAIN_5G: return eep->modalHeader5G.antennaGain; case EEP_ANTENNA_GAIN_2G: @@ -3424,12 +3427,12 @@ static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, struct ar9300_base_eep_hdr *pBase; if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); + len += scnprintf(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 += scnprintf(buf + len, size - len, + "%20s :\n", "5GHz modal Header"); len = ar9003_dump_modal_eeprom(buf, len, size, &eep->modalHeader5G); goto out; @@ -3479,8 +3482,8 @@ static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, 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); + len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + ah->eeprom.ar9300_eep.macAddr); out: if (len > size) len = size; @@ -3656,9 +3659,23 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) if (AR_SREV_9565(ah)) { if (common->bt_ant_diversity) { regval |= (1 << AR_PHY_ANT_SW_RX_PROT_S); + + REG_SET_BIT(ah, AR_PHY_RESTART, + AR_PHY_RESTART_ENABLE_DIV_M2FLAG); + + /* Force WLAN LNA diversity ON */ + REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, + AR_BTCOEX_WL_LNADIV_FORCE_ON); } else { regval &= ~(1 << AR_PHY_ANT_DIV_LNADIV_S); regval &= ~(1 << AR_PHY_ANT_SW_RX_PROT_S); + + REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL, + (1 << AR_PHY_ANT_SW_RX_PROT_S)); + + /* Force WLAN LNA diversity OFF */ + REG_CLR_BIT(ah, AR_BTCOEX_WL_LNADIV, + AR_BTCOEX_WL_LNADIV_FORCE_ON); } } @@ -3669,7 +3686,8 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) regval &= (~AR_FAST_DIV_ENABLE); regval |= ((value >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S; - if (AR_SREV_9485(ah) && common->bt_ant_diversity) + if ((AR_SREV_9485(ah) || AR_SREV_9565(ah)) + && common->bt_ant_diversity) regval |= AR_FAST_DIV_ENABLE; REG_WRITE(ah, AR_PHY_CCK_DETECT, regval); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h index 75d4fb41962f..0e5daa58a4fc 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h @@ -52,6 +52,8 @@ #define AR9300_PAPRD_SCALE_2 0x70000000 #define AR9300_PAPRD_SCALE_2_S 28 +#define AR9300_EEP_ANTDIV_CONTROL_DEFAULT_VALUE 0xc9 + /* Delta from which to start power to pdadc table */ /* This offset is used in both open loop and closed loop power control * schemes. In open loop power control, it is not really needed, but for diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 608bb4824e2a..b07f164d65cf 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -364,6 +364,8 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) INIT_INI_ARRAY(&ah->iniModesFastClock, ar9565_1p0_modes_fast_clock); + INIT_INI_ARRAY(&ah->iniCckfirJapan2484, + ar9565_1p0_baseband_core_txfir_coeff_japan_2484); } else { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], @@ -628,6 +630,9 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9462_common_rx_gain_table_2p0); + else if (AR_SREV_9565(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9565_1p0_Common_rx_gain_table); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9300Common_rx_gain_table_2p2); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c index 8dd069259e7b..7b94a6c7db3d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c @@ -753,9 +753,9 @@ int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, 1 << AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT); if (caldata) { - caldata->done_txiqcal_once = false; - caldata->done_txclcal_once = false; - caldata->rtt_done = false; + clear_bit(TXIQCAL_DONE, &caldata->cal_flags); + clear_bit(TXCLCAL_DONE, &caldata->cal_flags); + clear_bit(RTT_DONE, &caldata->cal_flags); } if (!ath9k_hw_init_cal(ah, chan)) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index e897648d3233..0131ba2f5d51 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -627,11 +627,10 @@ static void ar9003_hw_override_ini(struct ath_hw *ah) * MAC addr only will fail. */ val = REG_READ(ah, AR_PCU_MISC_MODE2) & (~AR_ADHOC_MCAST_KEYID_ENABLE); - REG_WRITE(ah, AR_PCU_MISC_MODE2, - val | AR_AGG_WEP_ENABLE_FIX | AR_AGG_WEP_ENABLE); - - REG_SET_BIT(ah, AR_PHY_CCK_DETECT, - AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV); + val |= AR_AGG_WEP_ENABLE_FIX | + AR_AGG_WEP_ENABLE | + AR_PCU_MISC_MODE2_CFP_IGNORE; + REG_WRITE(ah, AR_PCU_MISC_MODE2, val); if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { REG_WRITE(ah, AR_GLB_SWREG_DISCONT_MODE, @@ -1375,15 +1374,19 @@ static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah, AR_PHY_ANT_FAST_DIV_BIAS_S; if (AR_SREV_9330_11(ah)) { + antconf->lna1_lna2_switch_delta = -1; antconf->lna1_lna2_delta = -9; antconf->div_group = 1; } else if (AR_SREV_9485(ah)) { + antconf->lna1_lna2_switch_delta = -1; antconf->lna1_lna2_delta = -9; antconf->div_group = 2; } else if (AR_SREV_9565(ah)) { - antconf->lna1_lna2_delta = -3; + antconf->lna1_lna2_switch_delta = 3; + antconf->lna1_lna2_delta = -9; antconf->div_group = 3; } else { + antconf->lna1_lna2_switch_delta = -1; antconf->lna1_lna2_delta = -3; antconf->div_group = 0; } @@ -1489,17 +1492,24 @@ static void ar9003_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable) } else if (AR_SREV_9565(ah)) { if (enable) { REG_SET_BIT(ah, AR_PHY_MC_GAIN_CTRL, + AR_ANT_DIV_ENABLE); + REG_SET_BIT(ah, AR_PHY_MC_GAIN_CTRL, (1 << AR_PHY_ANT_SW_RX_PROT_S)); - if (ah->curchan && IS_CHAN_2GHZ(ah->curchan)) - REG_SET_BIT(ah, AR_PHY_RESTART, - AR_PHY_RESTART_ENABLE_DIV_M2FLAG); + REG_SET_BIT(ah, AR_PHY_CCK_DETECT, + AR_FAST_DIV_ENABLE); + REG_SET_BIT(ah, AR_PHY_RESTART, + AR_PHY_RESTART_ENABLE_DIV_M2FLAG); REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); } else { - REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL, AR_ANT_DIV_ENABLE); + REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL, + AR_ANT_DIV_ENABLE); REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL, (1 << AR_PHY_ANT_SW_RX_PROT_S)); - REG_CLR_BIT(ah, AR_PHY_CCK_DETECT, AR_FAST_DIV_ENABLE); + REG_CLR_BIT(ah, AR_PHY_CCK_DETECT, + AR_FAST_DIV_ENABLE); + REG_CLR_BIT(ah, AR_PHY_RESTART, + AR_PHY_RESTART_ENABLE_DIV_M2FLAG); REG_CLR_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 6fd752321e36..fca624322dc8 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -343,8 +343,12 @@ #define AR_PHY_CCA_NOM_VAL_9462_2GHZ -127 #define AR_PHY_CCA_MIN_GOOD_VAL_9462_2GHZ -127 +#define AR_PHY_CCA_MAX_GOOD_VAL_9462_2GHZ -60 +#define AR_PHY_CCA_MAX_GOOD_VAL_9462_FCC_2GHZ -95 #define AR_PHY_CCA_NOM_VAL_9462_5GHZ -127 #define AR_PHY_CCA_MIN_GOOD_VAL_9462_5GHZ -127 +#define AR_PHY_CCA_MAX_GOOD_VAL_9462_5GHZ -60 +#define AR_PHY_CCA_MAX_GOOD_VAL_9462_FCC_5GHZ -100 #define AR_PHY_CCA_NOM_VAL_9330_2GHZ -118 diff --git a/drivers/net/wireless/ath/ath9k/ar9003_rtt.c b/drivers/net/wireless/ath/ath9k/ar9003_rtt.c index 74de3539c2c8..934418872e8e 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_rtt.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_rtt.c @@ -118,6 +118,27 @@ void ar9003_hw_rtt_load_hist(struct ath_hw *ah) } } +static void ar9003_hw_patch_rtt(struct ath_hw *ah, int index, int chain) +{ + int agc, caldac; + + if (!test_bit(SW_PKDET_DONE, &ah->caldata->cal_flags)) + return; + + if ((index != 5) || (chain >= 2)) + return; + + agc = REG_READ_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain), + AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE); + if (!agc) + return; + + caldac = ah->caldata->caldac[chain]; + ah->caldata->rtt_table[chain][index] &= 0xFFFF05FF; + caldac = (caldac & 0x20) | ((caldac & 0x1F) << 7); + ah->caldata->rtt_table[chain][index] |= (caldac << 4); +} + static int ar9003_hw_rtt_fill_hist_entry(struct ath_hw *ah, u8 chain, u32 index) { u32 val; @@ -155,13 +176,16 @@ void ar9003_hw_rtt_fill_hist(struct ath_hw *ah) for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) { ah->caldata->rtt_table[chain][i] = ar9003_hw_rtt_fill_hist_entry(ah, chain, i); + + ar9003_hw_patch_rtt(ah, i, chain); + ath_dbg(ath9k_hw_common(ah), CALIBRATE, "RTT value at idx %d, chain %d is: 0x%x\n", i, chain, ah->caldata->rtt_table[chain][i]); } } - ah->caldata->rtt_done = true; + set_bit(RTT_DONE, &ah->caldata->cal_flags); } void ar9003_hw_rtt_clear_hist(struct ath_hw *ah) @@ -176,7 +200,7 @@ void ar9003_hw_rtt_clear_hist(struct ath_hw *ah) } if (ah->caldata) - ah->caldata->rtt_done = false; + clear_bit(RTT_DONE, &ah->caldata->cal_flags); } bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan) @@ -186,11 +210,37 @@ bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan) if (!ah->caldata) return false; - if (!ah->caldata->rtt_done) + if (test_bit(SW_PKDET_DONE, &ah->caldata->cal_flags)) { + if (IS_CHAN_2GHZ(chan)){ + REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(0), + AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR, + ah->caldata->caldac[0]); + REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(1), + AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR, + ah->caldata->caldac[1]); + } else { + REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(0), + AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR, + ah->caldata->caldac[0]); + REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(1), + AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR, + ah->caldata->caldac[1]); + } + REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(1), + AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE, 0x1); + REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(0), + AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE, 0x1); + } + + if (!test_bit(RTT_DONE, &ah->caldata->cal_flags)) return false; ar9003_hw_rtt_enable(ah); - ar9003_hw_rtt_set_mask(ah, 0x10); + + if (test_bit(SW_PKDET_DONE, &ah->caldata->cal_flags)) + ar9003_hw_rtt_set_mask(ah, 0x30); + else + ar9003_hw_rtt_set_mask(ah, 0x10); if (!ath9k_hw_rfbus_req(ah)) { ath_err(ath9k_hw_common(ah), "Could not stop baseband\n"); diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h index 88ff1d7b53ab..6f899c692647 100644 --- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h @@ -20,7 +20,17 @@ /* AR9485 1.1 */ -#define ar9485_1_1_mac_postamble ar9300_2p2_mac_postamble +static const u32 ar9485_1_1_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = { /* Addr allmodes */ @@ -34,6 +44,7 @@ static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = { {0x00009e00, 0x037216a0}, {0x00009e04, 0x00182020}, {0x00009e18, 0x00000000}, + {0x00009e20, 0x000003a8}, {0x00009e2c, 0x00004121}, {0x00009e44, 0x02282324}, {0x0000a000, 0x00060005}, @@ -174,7 +185,7 @@ static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = { {0x0000a2e0, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, {0x0000a2e4, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, {0x0000a2e8, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050da, 0x000050da}, {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, @@ -200,14 +211,14 @@ static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = { {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9}, {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb}, {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, + {0x0000a560, 0x900fff0b, 0x900fff0b, 0x62001eee, 0x62001eee}, + {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001ff6, 0x66001ff6}, + {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, @@ -263,6 +274,11 @@ static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = { static const u32 ar9485Modes_green_ob_db_tx_gain_1_1[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, + {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a}, + {0x0000a2dc, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, + {0x0000a2e0, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, + {0x0000a2e4, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, + {0x0000a2e8, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000}, {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006}, @@ -297,6 +313,22 @@ static const u32 ar9485Modes_green_ob_db_tx_gain_1_1[][5] = { {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, + {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a58c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a590, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a594, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a598, 0x00000000, 0x00000000, 0x01404501, 0x01404501}, + {0x0000a59c, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02}, + {0x0000a5a0, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02}, + {0x0000a5a4, 0x00000000, 0x00000000, 0x02808803, 0x02808803}, + {0x0000a5a8, 0x00000000, 0x00000000, 0x04c14b04, 0x04c14b04}, + {0x0000a5ac, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5b0, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5b4, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5b8, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5bc, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, @@ -341,6 +373,100 @@ static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = { {0x0000a2e0, 0x00000000, 0x00000000, 0xffc63a84, 0xffc63a84}, {0x0000a2e4, 0x00000000, 0x00000000, 0xfe0fc000, 0xfe0fc000}, {0x0000a2e8, 0x00000000, 0x00000000, 0xfff00000, 0xfff00000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050da, 0x000050da}, + {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, + {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, + {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, + {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, + {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, + {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, + {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, + {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, + {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603}, + {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605}, + {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03}, + {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04}, + {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20}, + {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21}, + {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62}, + {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63}, + {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65}, + {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66}, + {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645}, + {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865}, + {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86}, + {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9}, + {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb}, + {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb}, + {0x0000a560, 0x900fff0b, 0x900fff0b, 0x62001eee, 0x62001eee}, + {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001ff6, 0x66001ff6}, + {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6}, + {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a58c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a590, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a594, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a598, 0x00000000, 0x00000000, 0x01404501, 0x01404501}, + {0x0000a59c, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02}, + {0x0000a5a0, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02}, + {0x0000a5a4, 0x00000000, 0x00000000, 0x02808803, 0x02808803}, + {0x0000a5a8, 0x00000000, 0x00000000, 0x04c14b04, 0x04c14b04}, + {0x0000a5ac, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5b0, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5b4, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5b8, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000a5bc, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305}, + {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db}, + {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, +}; + +static const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, + {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a}, + {0x0000a2dc, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, + {0x0000a2e0, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, + {0x0000a2e4, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, + {0x0000a2e8, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552}, {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, @@ -427,7 +553,7 @@ static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = { {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, }; -static const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = { +static const u32 ar9485_modes_lowest_ob_db_tx_gain_1_1[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a}, @@ -521,12 +647,15 @@ static const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = { {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, }; -#define ar9485_modes_lowest_ob_db_tx_gain_1_1 ar9485Modes_low_ob_db_tx_gain_1_1 - static const u32 ar9485Modes_green_spur_ob_db_tx_gain_1_1[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, + {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a}, + {0x0000a2dc, 0x00000000, 0x00000000, 0xffad452a, 0xffad452a}, + {0x0000a2e0, 0x00000000, 0x00000000, 0xffc98634, 0xffc98634}, + {0x0000a2e4, 0x00000000, 0x00000000, 0xfff60780, 0xfff60780}, + {0x0000a2e8, 0x00000000, 0x00000000, 0xfffff800, 0xfffff800}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000}, {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006}, {0x0000a504, 0x05062002, 0x05062002, 0x03000201, 0x03000201}, @@ -543,23 +672,39 @@ static const u32 ar9485Modes_green_spur_ob_db_tx_gain_1_1[][5] = { {0x0000a530, 0x48023ec6, 0x48023ec6, 0x310006e0, 0x310006e0}, {0x0000a534, 0x4d023f01, 0x4d023f01, 0x330006e0, 0x330006e0}, {0x0000a538, 0x53023f4b, 0x53023f4b, 0x3e0008e3, 0x3e0008e3}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x410008e5, 0x410008e5}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x430008e6, 0x430008e6}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4a0008ec, 0x4a0008ec}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4e0008f1, 0x4e0008f1}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x520008f3, 0x520008f3}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x54000eed, 0x54000eed}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x58000ef1, 0x58000ef1}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5c000ef3, 0x5c000ef3}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x60000ef5, 0x60000ef5}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x62000ef6, 0x62000ef6}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x62000ef6, 0x62000ef6}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6}, + {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x430008e6, 0x430008e6}, + {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x4a0008ec, 0x4a0008ec}, + {0x0000a544, 0x6502feca, 0x6502feca, 0x4e0008f1, 0x4e0008f1}, + {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x520008f3, 0x520008f3}, + {0x0000a54c, 0x7203feca, 0x7203feca, 0x54000eed, 0x54000eed}, + {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x58000ef1, 0x58000ef1}, + {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x5c000ef3, 0x5c000ef3}, + {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x62000ef6, 0x62000ef6}, + {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x66001ff0, 0x66001ff0}, + {0x0000a560, 0x900fff0b, 0x900fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a564, 0x960fffcb, 0x960fffcb, 0x68001ff6, 0x68001ff6}, + {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6}, + {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a58c, 0x00000000, 0x00000000, 0x01804000, 0x01804000}, + {0x0000a590, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02}, + {0x0000a594, 0x00000000, 0x00000000, 0x0340ca02, 0x0340ca02}, + {0x0000a598, 0x00000000, 0x00000000, 0x0340cd03, 0x0340cd03}, + {0x0000a59c, 0x00000000, 0x00000000, 0x0340cd03, 0x0340cd03}, + {0x0000a5a0, 0x00000000, 0x00000000, 0x06415304, 0x06415304}, + {0x0000a5a4, 0x00000000, 0x00000000, 0x04c11905, 0x04c11905}, + {0x0000a5a8, 0x00000000, 0x00000000, 0x06415905, 0x06415905}, + {0x0000a5ac, 0x00000000, 0x00000000, 0x06415905, 0x06415905}, + {0x0000a5b0, 0x00000000, 0x00000000, 0x06415905, 0x06415905}, + {0x0000a5b4, 0x00000000, 0x00000000, 0x06415905, 0x06415905}, + {0x0000a5b8, 0x00000000, 0x00000000, 0x06415905, 0x06415905}, + {0x0000a5bc, 0x00000000, 0x00000000, 0x06415905, 0x06415905}, {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, @@ -823,6 +968,7 @@ static const u32 ar9485_common_rx_gain_1_1[][2] = { {0x00009e00, 0x03721b20}, {0x00009e04, 0x00082020}, {0x00009e18, 0x0300501e}, + {0x00009e20, 0x000003ba}, {0x00009e2c, 0x00002e21}, {0x00009e44, 0x02182324}, {0x0000a000, 0x00060005}, @@ -1001,7 +1147,6 @@ static const u32 ar9485_1_1_baseband_postamble[][5] = { {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec80d2e, 0x7ec80d2e}, {0x00009e14, 0x31395d53, 0x31396053, 0x312e6053, 0x312e5d53}, {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, - {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946222, 0xcf946222}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302010, 0x50302010}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, @@ -1020,7 +1165,7 @@ static const u32 ar9485_1_1_baseband_postamble[][5] = { {0x0000a284, 0x00000000, 0x00000000, 0x000002a0, 0x000002a0}, {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00058d18, 0x00058d18}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, {0x0000a2d0, 0x00071981, 0x00071981, 0x00071982, 0x00071982}, {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a}, {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, @@ -1206,6 +1351,11 @@ static const u32 ar9485_1_1_mac_core[][2] = { {0x000083d0, 0x000301ff}, }; -#define ar9485_1_1_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484 +static const u32 ar9485_1_1_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; #endif /* INITVALS_9485_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h index e85a8b076c22..a8c757b6124f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h @@ -272,9 +272,9 @@ static const u32 ar9565_1p0_baseband_core[][2] = { {0x0000a398, 0x001f0e0f}, {0x0000a39c, 0x0075393f}, {0x0000a3a0, 0xb79f6427}, - {0x0000a3a4, 0x00000000}, - {0x0000a3a8, 0xaaaaaaaa}, - {0x0000a3ac, 0x3c466478}, + {0x0000a3a4, 0x00000011}, + {0x0000a3a8, 0xaaaaaa6e}, + {0x0000a3ac, 0x3c466455}, {0x0000a3c0, 0x20202020}, {0x0000a3c4, 0x22222220}, {0x0000a3c8, 0x20200020}, @@ -295,11 +295,11 @@ static const u32 ar9565_1p0_baseband_core[][2] = { {0x0000a404, 0x00000000}, {0x0000a408, 0x0e79e5c6}, {0x0000a40c, 0x00820820}, - {0x0000a414, 0x1ce739ce}, + {0x0000a414, 0x1ce739c5}, {0x0000a418, 0x2d001dce}, - {0x0000a41c, 0x1ce739ce}, + {0x0000a41c, 0x1ce739c5}, {0x0000a420, 0x000001ce}, - {0x0000a424, 0x1ce739ce}, + {0x0000a424, 0x1ce739c5}, {0x0000a428, 0x000001ce}, {0x0000a42c, 0x1ce739ce}, {0x0000a430, 0x1ce739ce}, @@ -351,9 +351,9 @@ static const u32 ar9565_1p0_baseband_postamble[][5] = { {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, - {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003a4, 0x000003a4}, {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, - {0x00009e3c, 0xcf946222, 0xcf946222, 0xcf946222, 0xcf946222}, + {0x00009e3c, 0xcf946222, 0xcf946222, 0xcf946220, 0xcf946220}, {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, @@ -452,6 +452,7 @@ static const u32 ar9565_1p0_Common_rx_gain_table[][2] = { /* Addr allmodes */ {0x00004050, 0x00300300}, {0x0000406c, 0x00100000}, + {0x00009e20, 0x000003b6}, {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, {0x0000a008, 0x00050004}, @@ -1230,4 +1231,11 @@ static const u32 ar9565_1p0_modes_high_power_tx_gain_table[][5] = { {0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; +static const u32 ar9565_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + #endif /* INITVALS_9565_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index da24ba2a5b41..15afde3c348b 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -459,8 +459,8 @@ void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type); #define ATH_DUMP_BTCOEX(_s, _val) \ do { \ - len += snprintf(buf + len, size - len, \ - "%20s : %10d\n", _s, (_val)); \ + len += scnprintf(buf + len, size - len, \ + "%20s : %10d\n", _s, (_val)); \ } while (0) enum bt_op_flags { @@ -581,7 +581,6 @@ static inline void ath_fill_led_pin(struct ath_softc *sc) #define ATH_ANT_DIV_COMB_ALT_ANT_RATIO_LOW_RSSI 50 #define ATH_ANT_DIV_COMB_ALT_ANT_RATIO2_LOW_RSSI 50 -#define ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA -1 #define ATH_ANT_DIV_COMB_LNA1_DELTA_HI -4 #define ATH_ANT_DIV_COMB_LNA1_DELTA_MID -2 #define ATH_ANT_DIV_COMB_LNA1_DELTA_LOW 2 @@ -626,12 +625,15 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs); /* Main driver core */ /********************/ -#define ATH9K_PCI_CUS198 0x0001 -#define ATH9K_PCI_CUS230 0x0002 -#define ATH9K_PCI_CUS217 0x0004 -#define ATH9K_PCI_WOW 0x0008 -#define ATH9K_PCI_BT_ANT_DIV 0x0010 -#define ATH9K_PCI_D3_L1_WAR 0x0020 +#define ATH9K_PCI_CUS198 0x0001 +#define ATH9K_PCI_CUS230 0x0002 +#define ATH9K_PCI_CUS217 0x0004 +#define ATH9K_PCI_CUS252 0x0008 +#define ATH9K_PCI_WOW 0x0010 +#define ATH9K_PCI_BT_ANT_DIV 0x0020 +#define ATH9K_PCI_D3_L1_WAR 0x0040 +#define ATH9K_PCI_AR9565_1ANT 0x0080 +#define ATH9K_PCI_AR9565_2ANT 0x0100 /* * Default cache line size, in bytes. diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index b5c16b3a37b9..17be35392bb4 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -334,6 +334,8 @@ void ath9k_beacon_tasklet(unsigned long data) if (ath9k_hw_numtxpending(ah, sc->beacon.beaconq) != 0) { sc->beacon.bmisscnt++; + ath9k_hw_check_nav(ah); + if (!ath9k_hw_check_alive(ah)) ieee80211_queue_work(sc->hw, &sc->hw_check_work); diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index 5e8219a91e25..d438a0341e68 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -119,7 +119,7 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, ath_dbg(common, CALIBRATE, "NFmid[%d] (%d) > MAX (%d), %s\n", i, h[i].privNF, limit->max, - (cal->nfcal_interference ? + (test_bit(NFCAL_INTF, &cal->cal_flags) ? "not corrected (due to interference)" : "correcting to MAX")); @@ -130,7 +130,7 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, * we bypass this limit here in order to better deal * with our environment. */ - if (!cal->nfcal_interference) + if (!test_bit(NFCAL_INTF, &cal->cal_flags)) h[i].privNF = limit->max; } } @@ -141,7 +141,7 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, * Re-enable the enforcement of the NF maximum again. */ if (!high_nf_mid) - cal->nfcal_interference = false; + clear_bit(NFCAL_INTF, &cal->cal_flags); } static bool ath9k_hw_get_nf_thresh(struct ath_hw *ah, @@ -220,7 +220,7 @@ EXPORT_SYMBOL(ath9k_hw_reset_calvalid); void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update) { if (ah->caldata) - ah->caldata->nfcal_pending = true; + set_bit(NFCAL_PENDING, &ah->caldata->cal_flags); REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_ENABLE_NF); @@ -391,7 +391,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan) } h = caldata->nfCalHist; - caldata->nfcal_pending = false; + clear_bit(NFCAL_PENDING, &caldata->cal_flags); ath9k_hw_update_nfcal_hist_buffer(ah, caldata, nfarray); chan->noisefloor = h[0].privNF; ah->noise = ath9k_hw_getchan_noise(ah, chan); @@ -437,12 +437,12 @@ void ath9k_hw_bstuck_nfcal(struct ath_hw *ah) * the baseband update the internal NF value itself, similar to * what is being done after a full reset. */ - if (!caldata->nfcal_pending) + if (!test_bit(NFCAL_PENDING, &caldata->cal_flags)) ath9k_hw_start_nfcal(ah, true); else if (!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF)) ath9k_hw_getnf(ah, ah->curchan); - caldata->nfcal_interference = true; + set_bit(NFCAL_INTF, &caldata->cal_flags); } EXPORT_SYMBOL(ath9k_hw_bstuck_nfcal); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index c088744a6bfb..1be2c787aac9 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -104,37 +104,37 @@ static ssize_t read_file_ani(struct file *file, char __user *user_buf, return -ENOMEM; if (common->disable_ani) { - len += snprintf(buf + len, size - len, "%s: %s\n", - "ANI", "DISABLED"); + len += scnprintf(buf + len, size - len, "%s: %s\n", + "ANI", "DISABLED"); goto exit; } - len += snprintf(buf + len, size - len, "%15s: %s\n", - "ANI", "ENABLED"); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "ANI RESET", ah->stats.ast_ani_reset); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "SPUR UP", ah->stats.ast_ani_spurup); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "SPUR DOWN", ah->stats.ast_ani_spurup); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "OFDM WS-DET ON", ah->stats.ast_ani_ofdmon); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "MRC-CCK ON", ah->stats.ast_ani_ccklow); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "MRC-CCK OFF", ah->stats.ast_ani_cckhigh); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "FIR-STEP UP", ah->stats.ast_ani_stepup); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "FIR-STEP DOWN", ah->stats.ast_ani_stepdown); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "OFDM ERRORS", ah->stats.ast_ani_ofdmerrs); - len += snprintf(buf + len, size - len, "%15s: %u\n", - "CCK ERRORS", ah->stats.ast_ani_cckerrs); + len += scnprintf(buf + len, size - len, "%15s: %s\n", + "ANI", "ENABLED"); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "ANI RESET", ah->stats.ast_ani_reset); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "SPUR UP", ah->stats.ast_ani_spurup); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "SPUR DOWN", ah->stats.ast_ani_spurup); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "OFDM WS-DET ON", ah->stats.ast_ani_ofdmon); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "MRC-CCK ON", ah->stats.ast_ani_ccklow); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "MRC-CCK OFF", ah->stats.ast_ani_cckhigh); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "FIR-STEP UP", ah->stats.ast_ani_stepup); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "FIR-STEP DOWN", ah->stats.ast_ani_stepdown); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "OFDM ERRORS", ah->stats.ast_ani_ofdmerrs); + len += scnprintf(buf + len, size - len, "%15s: %u\n", + "CCK ERRORS", ah->stats.ast_ani_cckerrs); exit: if (len > size) len = size; @@ -280,70 +280,70 @@ static ssize_t read_file_antenna_diversity(struct file *file, return -ENOMEM; if (!(pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)) { - len += snprintf(buf + len, size - len, "%s\n", - "Antenna Diversity Combining is disabled"); + len += scnprintf(buf + len, size - len, "%s\n", + "Antenna Diversity Combining is disabled"); goto exit; } ath9k_ps_wakeup(sc); ath9k_hw_antdiv_comb_conf_get(ah, &div_ant_conf); - len += snprintf(buf + len, size - len, "Current MAIN config : %s\n", - lna_conf_str[div_ant_conf.main_lna_conf]); - len += snprintf(buf + len, size - len, "Current ALT config : %s\n", - lna_conf_str[div_ant_conf.alt_lna_conf]); - len += snprintf(buf + len, size - len, "Average MAIN RSSI : %d\n", - as_main->rssi_avg); - len += snprintf(buf + len, size - len, "Average ALT RSSI : %d\n\n", - as_alt->rssi_avg); + len += scnprintf(buf + len, size - len, "Current MAIN config : %s\n", + lna_conf_str[div_ant_conf.main_lna_conf]); + len += scnprintf(buf + len, size - len, "Current ALT config : %s\n", + lna_conf_str[div_ant_conf.alt_lna_conf]); + len += scnprintf(buf + len, size - len, "Average MAIN RSSI : %d\n", + as_main->rssi_avg); + len += scnprintf(buf + len, size - len, "Average ALT RSSI : %d\n\n", + as_alt->rssi_avg); ath9k_ps_restore(sc); - len += snprintf(buf + len, size - len, "Packet Receive Cnt:\n"); - len += snprintf(buf + len, size - len, "-------------------\n"); - - len += snprintf(buf + len, size - len, "%30s%15s\n", - "MAIN", "ALT"); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "TOTAL COUNT", - as_main->recv_cnt, - as_alt->recv_cnt); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA1", - as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1], - as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1]); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA2", - as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2], - as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2]); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA1 + LNA2", - as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2], - as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA1 - LNA2", - as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2], - as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]); - - len += snprintf(buf + len, size - len, "\nLNA Config Attempts:\n"); - len += snprintf(buf + len, size - len, "--------------------\n"); - - len += snprintf(buf + len, size - len, "%30s%15s\n", - "MAIN", "ALT"); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA1", - as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1], - as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1]); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA2", - as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2], - as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2]); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA1 + LNA2", - as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2], - as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]); - len += snprintf(buf + len, size - len, "%-14s:%15d%15d\n", - "LNA1 - LNA2", - as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2], - as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]); + len += scnprintf(buf + len, size - len, "Packet Receive Cnt:\n"); + len += scnprintf(buf + len, size - len, "-------------------\n"); + + len += scnprintf(buf + len, size - len, "%30s%15s\n", + "MAIN", "ALT"); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "TOTAL COUNT", + as_main->recv_cnt, + as_alt->recv_cnt); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA1", + as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1], + as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1]); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA2", + as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2], + as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2]); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA1 + LNA2", + as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2], + as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA1 - LNA2", + as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2], + as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]); + + len += scnprintf(buf + len, size - len, "\nLNA Config Attempts:\n"); + len += scnprintf(buf + len, size - len, "--------------------\n"); + + len += scnprintf(buf + len, size - len, "%30s%15s\n", + "MAIN", "ALT"); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA1", + as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1], + as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1]); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA2", + as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2], + as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2]); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA1 + LNA2", + as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2], + as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]); + len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n", + "LNA1 - LNA2", + as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2], + as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]); exit: if (len > size) @@ -385,21 +385,21 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf, (AR_MACMISC_MISC_OBS_BUS_1 << AR_MACMISC_MISC_OBS_BUS_MSB_S))); - len += snprintf(buf + len, DMA_BUF_LEN - len, - "Raw DMA Debug values:\n"); + len += scnprintf(buf + len, DMA_BUF_LEN - len, + "Raw DMA Debug values:\n"); for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) { if (i % 4 == 0) - len += snprintf(buf + len, DMA_BUF_LEN - len, "\n"); + len += scnprintf(buf + len, DMA_BUF_LEN - len, "\n"); val[i] = REG_READ_D(ah, AR_DMADBG_0 + (i * sizeof(u32))); - len += snprintf(buf + len, DMA_BUF_LEN - len, "%d: %08x ", - i, val[i]); + len += scnprintf(buf + len, DMA_BUF_LEN - len, "%d: %08x ", + i, val[i]); } - len += snprintf(buf + len, DMA_BUF_LEN - len, "\n\n"); - len += snprintf(buf + len, DMA_BUF_LEN - len, - "Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n"); + len += scnprintf(buf + len, DMA_BUF_LEN - len, "\n\n"); + len += scnprintf(buf + len, DMA_BUF_LEN - len, + "Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n"); for (i = 0; i < ATH9K_NUM_QUEUES; i++, qcuOffset += 4, dcuOffset += 5) { if (i == 8) { @@ -412,39 +412,39 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf, dcuBase++; } - len += snprintf(buf + len, DMA_BUF_LEN - len, - "%2d %2x %1x %2x %2x\n", - i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset, - (*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3), - val[2] & (0x7 << (i * 3)) >> (i * 3), - (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset); + len += scnprintf(buf + len, DMA_BUF_LEN - len, + "%2d %2x %1x %2x %2x\n", + i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset, + (*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3), + val[2] & (0x7 << (i * 3)) >> (i * 3), + (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset); } - len += snprintf(buf + len, DMA_BUF_LEN - len, "\n"); + len += scnprintf(buf + len, DMA_BUF_LEN - len, "\n"); - len += snprintf(buf + len, DMA_BUF_LEN - len, + len += scnprintf(buf + len, DMA_BUF_LEN - len, "qcu_stitch state: %2x qcu_fetch state: %2x\n", (val[3] & 0x003c0000) >> 18, (val[3] & 0x03c00000) >> 22); - len += snprintf(buf + len, DMA_BUF_LEN - len, + len += scnprintf(buf + len, DMA_BUF_LEN - len, "qcu_complete state: %2x dcu_complete state: %2x\n", (val[3] & 0x1c000000) >> 26, (val[6] & 0x3)); - len += snprintf(buf + len, DMA_BUF_LEN - len, + len += scnprintf(buf + len, DMA_BUF_LEN - len, "dcu_arb state: %2x dcu_fp state: %2x\n", (val[5] & 0x06000000) >> 25, (val[5] & 0x38000000) >> 27); - len += snprintf(buf + len, DMA_BUF_LEN - len, + len += scnprintf(buf + len, DMA_BUF_LEN - len, "chan_idle_dur: %3d chan_idle_dur_valid: %1d\n", (val[6] & 0x000003fc) >> 2, (val[6] & 0x00000400) >> 10); - len += snprintf(buf + len, DMA_BUF_LEN - len, + len += scnprintf(buf + len, DMA_BUF_LEN - len, "txfifo_valid_0: %1d txfifo_valid_1: %1d\n", (val[6] & 0x00000800) >> 11, (val[6] & 0x00001000) >> 12); - len += snprintf(buf + len, DMA_BUF_LEN - len, + len += scnprintf(buf + len, DMA_BUF_LEN - len, "txfifo_dcu_num_0: %2d txfifo_dcu_num_1: %2d\n", (val[6] & 0x0001e000) >> 13, (val[6] & 0x001e0000) >> 17); - len += snprintf(buf + len, DMA_BUF_LEN - len, "pcu observe: 0x%x\n", - REG_READ_D(ah, AR_OBS_BUS_1)); - len += snprintf(buf + len, DMA_BUF_LEN - len, - "AR_CR: 0x%x\n", REG_READ_D(ah, AR_CR)); + len += scnprintf(buf + len, DMA_BUF_LEN - len, "pcu observe: 0x%x\n", + REG_READ_D(ah, AR_OBS_BUS_1)); + len += scnprintf(buf + len, DMA_BUF_LEN - len, + "AR_CR: 0x%x\n", REG_READ_D(ah, AR_CR)); ath9k_ps_restore(sc); @@ -530,9 +530,9 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, #define PR_IS(a, s) \ do { \ - len += snprintf(buf + len, mxlen - len, \ - "%21s: %10u\n", a, \ - sc->debug.stats.istats.s); \ + len += scnprintf(buf + len, mxlen - len, \ + "%21s: %10u\n", a, \ + sc->debug.stats.istats.s); \ } while (0) if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { @@ -563,8 +563,8 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, PR_IS("GENTIMER", gen_timer); PR_IS("TOTAL", total); - len += snprintf(buf + len, mxlen - len, - "SYNC_CAUSE stats:\n"); + len += scnprintf(buf + len, mxlen - len, + "SYNC_CAUSE stats:\n"); PR_IS("Sync-All", sync_cause_all); PR_IS("RTC-IRQ", sync_rtc_irq); @@ -655,16 +655,16 @@ static ssize_t print_queue(struct ath_softc *sc, struct ath_txq *txq, ath_txq_lock(sc, txq); - len += snprintf(buf + len, size - len, "%s: %d ", - "qnum", txq->axq_qnum); - len += snprintf(buf + len, size - len, "%s: %2d ", - "qdepth", txq->axq_depth); - len += snprintf(buf + len, size - len, "%s: %2d ", - "ampdu-depth", txq->axq_ampdu_depth); - len += snprintf(buf + len, size - len, "%s: %3d ", - "pending", txq->pending_frames); - len += snprintf(buf + len, size - len, "%s: %d\n", - "stopped", txq->stopped); + len += scnprintf(buf + len, size - len, "%s: %d ", + "qnum", txq->axq_qnum); + len += scnprintf(buf + len, size - len, "%s: %2d ", + "qdepth", txq->axq_depth); + len += scnprintf(buf + len, size - len, "%s: %2d ", + "ampdu-depth", txq->axq_ampdu_depth); + len += scnprintf(buf + len, size - len, "%s: %3d ", + "pending", txq->pending_frames); + len += scnprintf(buf + len, size - len, "%s: %d\n", + "stopped", txq->stopped); ath_txq_unlock(sc, txq); return len; @@ -687,11 +687,11 @@ static ssize_t read_file_queues(struct file *file, char __user *user_buf, for (i = 0; i < IEEE80211_NUM_ACS; i++) { txq = sc->tx.txq_map[i]; - len += snprintf(buf + len, size - len, "(%s): ", qname[i]); + len += scnprintf(buf + len, size - len, "(%s): ", qname[i]); len += print_queue(sc, txq, buf + len, size - len); } - len += snprintf(buf + len, size - len, "(CAB): "); + len += scnprintf(buf + len, size - len, "(CAB): "); len += print_queue(sc, sc->beacon.cabq, buf + len, size - len); if (len > size) @@ -716,80 +716,82 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, unsigned int reg; u32 rxfilter; - len += snprintf(buf + len, sizeof(buf) - len, - "BSSID: %pM\n", common->curbssid); - len += snprintf(buf + len, sizeof(buf) - len, - "BSSID-MASK: %pM\n", common->bssidmask); - len += snprintf(buf + len, sizeof(buf) - len, - "OPMODE: %s\n", ath_opmode_to_string(sc->sc_ah->opmode)); + len += scnprintf(buf + len, sizeof(buf) - len, + "BSSID: %pM\n", common->curbssid); + len += scnprintf(buf + len, sizeof(buf) - len, + "BSSID-MASK: %pM\n", common->bssidmask); + len += scnprintf(buf + len, sizeof(buf) - len, + "OPMODE: %s\n", + ath_opmode_to_string(sc->sc_ah->opmode)); ath9k_ps_wakeup(sc); rxfilter = ath9k_hw_getrxfilter(sc->sc_ah); ath9k_ps_restore(sc); - len += snprintf(buf + len, sizeof(buf) - len, - "RXFILTER: 0x%x", rxfilter); + len += scnprintf(buf + len, sizeof(buf) - len, + "RXFILTER: 0x%x", rxfilter); if (rxfilter & ATH9K_RX_FILTER_UCAST) - len += snprintf(buf + len, sizeof(buf) - len, " UCAST"); + len += scnprintf(buf + len, sizeof(buf) - len, " UCAST"); if (rxfilter & ATH9K_RX_FILTER_MCAST) - len += snprintf(buf + len, sizeof(buf) - len, " MCAST"); + len += scnprintf(buf + len, sizeof(buf) - len, " MCAST"); if (rxfilter & ATH9K_RX_FILTER_BCAST) - len += snprintf(buf + len, sizeof(buf) - len, " BCAST"); + len += scnprintf(buf + len, sizeof(buf) - len, " BCAST"); if (rxfilter & ATH9K_RX_FILTER_CONTROL) - len += snprintf(buf + len, sizeof(buf) - len, " CONTROL"); + len += scnprintf(buf + len, sizeof(buf) - len, " CONTROL"); if (rxfilter & ATH9K_RX_FILTER_BEACON) - len += snprintf(buf + len, sizeof(buf) - len, " BEACON"); + len += scnprintf(buf + len, sizeof(buf) - len, " BEACON"); if (rxfilter & ATH9K_RX_FILTER_PROM) - len += snprintf(buf + len, sizeof(buf) - len, " PROM"); + len += scnprintf(buf + len, sizeof(buf) - len, " PROM"); if (rxfilter & ATH9K_RX_FILTER_PROBEREQ) - len += snprintf(buf + len, sizeof(buf) - len, " PROBEREQ"); + len += scnprintf(buf + len, sizeof(buf) - len, " PROBEREQ"); if (rxfilter & ATH9K_RX_FILTER_PHYERR) - len += snprintf(buf + len, sizeof(buf) - len, " PHYERR"); + len += scnprintf(buf + len, sizeof(buf) - len, " PHYERR"); if (rxfilter & ATH9K_RX_FILTER_MYBEACON) - len += snprintf(buf + len, sizeof(buf) - len, " MYBEACON"); + len += scnprintf(buf + len, sizeof(buf) - len, " MYBEACON"); if (rxfilter & ATH9K_RX_FILTER_COMP_BAR) - len += snprintf(buf + len, sizeof(buf) - len, " COMP_BAR"); + len += scnprintf(buf + len, sizeof(buf) - len, " COMP_BAR"); if (rxfilter & ATH9K_RX_FILTER_PSPOLL) - len += snprintf(buf + len, sizeof(buf) - len, " PSPOLL"); + len += scnprintf(buf + len, sizeof(buf) - len, " PSPOLL"); if (rxfilter & ATH9K_RX_FILTER_PHYRADAR) - len += snprintf(buf + len, sizeof(buf) - len, " PHYRADAR"); + len += scnprintf(buf + len, sizeof(buf) - len, " PHYRADAR"); if (rxfilter & ATH9K_RX_FILTER_MCAST_BCAST_ALL) - len += snprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL"); + len += scnprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL"); if (rxfilter & ATH9K_RX_FILTER_CONTROL_WRAPPER) - len += snprintf(buf + len, sizeof(buf) - len, " CONTROL_WRAPPER"); + len += scnprintf(buf + len, sizeof(buf) - len, " CONTROL_WRAPPER"); - len += snprintf(buf + len, sizeof(buf) - len, "\n"); + len += scnprintf(buf + len, sizeof(buf) - len, "\n"); reg = sc->sc_ah->imask; - len += snprintf(buf + len, sizeof(buf) - len, "INTERRUPT-MASK: 0x%x", reg); + len += scnprintf(buf + len, sizeof(buf) - len, + "INTERRUPT-MASK: 0x%x", reg); if (reg & ATH9K_INT_SWBA) - len += snprintf(buf + len, sizeof(buf) - len, " SWBA"); + len += scnprintf(buf + len, sizeof(buf) - len, " SWBA"); if (reg & ATH9K_INT_BMISS) - len += snprintf(buf + len, sizeof(buf) - len, " BMISS"); + len += scnprintf(buf + len, sizeof(buf) - len, " BMISS"); if (reg & ATH9K_INT_CST) - len += snprintf(buf + len, sizeof(buf) - len, " CST"); + len += scnprintf(buf + len, sizeof(buf) - len, " CST"); if (reg & ATH9K_INT_RX) - len += snprintf(buf + len, sizeof(buf) - len, " RX"); + len += scnprintf(buf + len, sizeof(buf) - len, " RX"); if (reg & ATH9K_INT_RXHP) - len += snprintf(buf + len, sizeof(buf) - len, " RXHP"); + len += scnprintf(buf + len, sizeof(buf) - len, " RXHP"); if (reg & ATH9K_INT_RXLP) - len += snprintf(buf + len, sizeof(buf) - len, " RXLP"); + len += scnprintf(buf + len, sizeof(buf) - len, " RXLP"); if (reg & ATH9K_INT_BB_WATCHDOG) - len += snprintf(buf + len, sizeof(buf) - len, " BB_WATCHDOG"); + len += scnprintf(buf + len, sizeof(buf) - len, " BB_WATCHDOG"); - len += snprintf(buf + len, sizeof(buf) - len, "\n"); + len += scnprintf(buf + len, sizeof(buf) - len, "\n"); ath9k_calculate_iter_data(hw, NULL, &iter_data); - len += snprintf(buf + len, sizeof(buf) - len, - "VIF-COUNTS: AP: %i STA: %i MESH: %i WDS: %i" - " ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n", - iter_data.naps, iter_data.nstations, iter_data.nmeshes, - iter_data.nwds, iter_data.nadhocs, - sc->nvifs, sc->nbcnvifs); + len += scnprintf(buf + len, sizeof(buf) - len, + "VIF-COUNTS: AP: %i STA: %i MESH: %i WDS: %i" + " ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n", + iter_data.naps, iter_data.nstations, iter_data.nmeshes, + iter_data.nwds, iter_data.nadhocs, + sc->nvifs, sc->nbcnvifs); if (len > sizeof(buf)) len = sizeof(buf); @@ -805,27 +807,27 @@ static ssize_t read_file_reset(struct file *file, char __user *user_buf, char buf[512]; unsigned int len = 0; - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "Baseband Hang", - sc->debug.stats.reset[RESET_TYPE_BB_HANG]); - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "Baseband Watchdog", - sc->debug.stats.reset[RESET_TYPE_BB_WATCHDOG]); - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "Fatal HW Error", - sc->debug.stats.reset[RESET_TYPE_FATAL_INT]); - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "TX HW error", - sc->debug.stats.reset[RESET_TYPE_TX_ERROR]); - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "TX Path Hang", - sc->debug.stats.reset[RESET_TYPE_TX_HANG]); - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "PLL RX Hang", - sc->debug.stats.reset[RESET_TYPE_PLL_HANG]); - len += snprintf(buf + len, sizeof(buf) - len, - "%17s: %2d\n", "MCI Reset", - sc->debug.stats.reset[RESET_TYPE_MCI]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "Baseband Hang", + sc->debug.stats.reset[RESET_TYPE_BB_HANG]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "Baseband Watchdog", + sc->debug.stats.reset[RESET_TYPE_BB_WATCHDOG]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "Fatal HW Error", + sc->debug.stats.reset[RESET_TYPE_FATAL_INT]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "TX HW error", + sc->debug.stats.reset[RESET_TYPE_TX_ERROR]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "TX Path Hang", + sc->debug.stats.reset[RESET_TYPE_TX_HANG]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "PLL RX Hang", + sc->debug.stats.reset[RESET_TYPE_PLL_HANG]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "MCI Reset", + sc->debug.stats.reset[RESET_TYPE_MCI]); if (len > sizeof(buf)) len = sizeof(buf); @@ -902,14 +904,14 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { #define PHY_ERR(s, p) \ - len += snprintf(buf + len, size - len, "%22s : %10u\n", s, \ - sc->debug.stats.rxstats.phy_err_stats[p]); + len += scnprintf(buf + len, size - len, "%22s : %10u\n", s, \ + sc->debug.stats.rxstats.phy_err_stats[p]); #define RXS_ERR(s, e) \ do { \ - len += snprintf(buf + len, size - len, \ - "%22s : %10u\n", s, \ - sc->debug.stats.rxstats.e); \ + len += scnprintf(buf + len, size - len, \ + "%22s : %10u\n", s, \ + sc->debug.stats.rxstats.e);\ } while (0) struct ath_softc *sc = file->private_data; @@ -1439,22 +1441,22 @@ static ssize_t read_file_dump_nfcal(struct file *file, char __user *user_buf, if (!buf) return -ENOMEM; - len += snprintf(buf + len, size - len, - "Channel Noise Floor : %d\n", ah->noise); - len += snprintf(buf + len, size - len, - "Chain | privNF | # Readings | NF Readings\n"); + len += scnprintf(buf + len, size - len, + "Channel Noise Floor : %d\n", ah->noise); + len += scnprintf(buf + len, size - len, + "Chain | privNF | # Readings | NF Readings\n"); for (i = 0; i < NUM_NF_READINGS; i++) { if (!(chainmask & (1 << i)) || ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) continue; nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount; - len += snprintf(buf + len, size - len, " %d\t %d\t %d\t\t", - i, h[i].privNF, nread); + len += scnprintf(buf + len, size - len, " %d\t %d\t %d\t\t", + i, h[i].privNF, nread); for (j = 0; j < nread; j++) - len += snprintf(buf + len, size - len, - " %d", h[i].nfCalBuffer[j]); - len += snprintf(buf + len, size - len, "\n"); + len += scnprintf(buf + len, size - len, + " %d", h[i].nfCalBuffer[j]); + len += scnprintf(buf + len, size - len, "\n"); } if (len > size) @@ -1543,8 +1545,8 @@ static ssize_t read_file_btcoex(struct file *file, char __user *user_buf, return -ENOMEM; if (!sc->sc_ah->common.btcoex_enabled) { - len = snprintf(buf, size, "%s\n", - "BTCOEX is disabled"); + len = scnprintf(buf, size, "%s\n", + "BTCOEX is disabled"); goto exit; } @@ -1582,43 +1584,43 @@ static ssize_t read_file_node_stat(struct file *file, char __user *user_buf, return -ENOMEM; if (!an->sta->ht_cap.ht_supported) { - len = snprintf(buf, size, "%s\n", - "HT not supported"); + len = scnprintf(buf, size, "%s\n", + "HT not supported"); goto exit; } - len = snprintf(buf, size, "Max-AMPDU: %d\n", - an->maxampdu); - len += snprintf(buf + len, size - len, "MPDU Density: %d\n\n", - an->mpdudensity); + len = scnprintf(buf, size, "Max-AMPDU: %d\n", + an->maxampdu); + len += scnprintf(buf + len, size - len, "MPDU Density: %d\n\n", + an->mpdudensity); - len += snprintf(buf + len, size - len, - "%2s%7s\n", "AC", "SCHED"); + len += scnprintf(buf + len, size - len, + "%2s%7s\n", "AC", "SCHED"); for (acno = 0, ac = &an->ac[acno]; acno < IEEE80211_NUM_ACS; acno++, ac++) { txq = ac->txq; ath_txq_lock(sc, txq); - len += snprintf(buf + len, size - len, - "%2d%7d\n", - acno, ac->sched); + len += scnprintf(buf + len, size - len, + "%2d%7d\n", + acno, ac->sched); ath_txq_unlock(sc, txq); } - len += snprintf(buf + len, size - len, - "\n%3s%11s%10s%10s%10s%10s%9s%6s%8s\n", - "TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE", - "BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED"); + len += scnprintf(buf + len, size - len, + "\n%3s%11s%10s%10s%10s%10s%9s%6s%8s\n", + "TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE", + "BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED"); for (tidno = 0, tid = &an->tid[tidno]; tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { txq = tid->ac->txq; ath_txq_lock(sc, txq); - len += snprintf(buf + len, size - len, - "%3d%11d%10d%10d%10d%10d%9d%6d%8d\n", - tid->tidno, tid->seq_start, tid->seq_next, - tid->baw_size, tid->baw_head, tid->baw_tail, - tid->bar_index, tid->sched, tid->paused); + len += scnprintf(buf + len, size - len, + "%3d%11d%10d%10d%10d%10d%9d%6d%8d\n", + tid->tidno, tid->seq_start, tid->seq_next, + tid->baw_size, tid->baw_head, tid->baw_tail, + tid->bar_index, tid->sched, tid->paused); ath_txq_unlock(sc, txq); } exit: diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 6e1556fa2f3e..d6e3fa4299a4 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -193,12 +193,12 @@ struct ath_tx_stats { #define TXSTATS sc->debug.stats.txstats #define PR(str, elem) \ do { \ - len += snprintf(buf + len, size - len, \ - "%s%13u%11u%10u%10u\n", str, \ - TXSTATS[PR_QNUM(IEEE80211_AC_BE)].elem, \ - TXSTATS[PR_QNUM(IEEE80211_AC_BK)].elem, \ - TXSTATS[PR_QNUM(IEEE80211_AC_VI)].elem, \ - TXSTATS[PR_QNUM(IEEE80211_AC_VO)].elem); \ + len += scnprintf(buf + len, size - len, \ + "%s%13u%11u%10u%10u\n", str, \ + TXSTATS[PR_QNUM(IEEE80211_AC_BE)].elem,\ + TXSTATS[PR_QNUM(IEEE80211_AC_BK)].elem,\ + TXSTATS[PR_QNUM(IEEE80211_AC_VI)].elem,\ + TXSTATS[PR_QNUM(IEEE80211_AC_VO)].elem); \ } while(0) #define RX_STAT_INC(c) (sc->debug.stats.rxstats.c++) diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c index 3c6e4138a95d..821599135d8a 100644 --- a/drivers/net/wireless/ath/ath9k/dfs_debug.c +++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c @@ -25,11 +25,11 @@ struct ath_dfs_pool_stats global_dfs_pool_stats = { 0 }; #define ATH9K_DFS_STAT(s, p) \ - len += snprintf(buf + len, size - len, "%28s : %10u\n", s, \ - sc->debug.stats.dfs_stats.p); + len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \ + sc->debug.stats.dfs_stats.p); #define ATH9K_DFS_POOL_STAT(s, p) \ - len += snprintf(buf + len, size - len, "%28s : %10u\n", s, \ - global_dfs_pool_stats.p); + len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \ + global_dfs_pool_stats.p); static ssize_t read_file_dfs(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -44,12 +44,12 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf, if (buf == NULL) return -ENOMEM; - len += snprintf(buf + len, size - len, "DFS support for " - "macVersion = 0x%x, macRev = 0x%x: %s\n", - hw_ver->macVersion, hw_ver->macRev, - (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ? + len += scnprintf(buf + len, size - len, "DFS support for " + "macVersion = 0x%x, macRev = 0x%x: %s\n", + hw_ver->macVersion, hw_ver->macRev, + (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ? "enabled" : "disabled"); - len += snprintf(buf + len, size - len, "Pulse detector statistics:\n"); + len += scnprintf(buf + len, size - len, "Pulse detector statistics:\n"); ATH9K_DFS_STAT("pulse events reported ", pulses_total); ATH9K_DFS_STAT("invalid pulse events ", pulses_no_dfs); ATH9K_DFS_STAT("DFS pulses detected ", pulses_detected); @@ -59,11 +59,12 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf, ATH9K_DFS_STAT("Primary channel pulses ", pri_phy_errors); ATH9K_DFS_STAT("Secondary channel pulses", ext_phy_errors); ATH9K_DFS_STAT("Dual channel pulses ", dc_phy_errors); - len += snprintf(buf + len, size - len, "Radar detector statistics " - "(current DFS region: %d)\n", sc->dfs_detector->region); + len += scnprintf(buf + len, size - len, "Radar detector statistics " + "(current DFS region: %d)\n", + sc->dfs_detector->region); ATH9K_DFS_STAT("Pulse events processed ", pulses_processed); ATH9K_DFS_STAT("Radars detected ", radar_detected); - len += snprintf(buf + len, size - len, "Global Pool statistics:\n"); + len += scnprintf(buf + len, size - len, "Global Pool statistics:\n"); ATH9K_DFS_POOL_STAT("Pool references ", pool_reference); ATH9K_DFS_POOL_STAT("Pulses allocated ", pulse_allocated); ATH9K_DFS_POOL_STAT("Pulses alloc error ", pulse_alloc_error); diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c index 5ba4b6fe37c0..c718fc379a10 100644 --- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c +++ b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c @@ -392,7 +392,7 @@ static struct pri_sequence *pri_detector_add_pulse(struct pri_detector *de, if (!pseq_handler_create_sequences(de, ts, max_updated_seq)) { pri_detector_reset(de, ts); - return false; + return NULL; } ps = pseq_handler_check_detection(de); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 9ea8e4b779c9..b4091716e9b3 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -129,10 +129,10 @@ static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, struct base_eep_header_4k *pBase = &eep->baseEepHeader; if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); + len += scnprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); len = ath9k_dump_4k_modal_eeprom(buf, len, size, - &eep->modalHeader); + &eep->modalHeader); goto out; } @@ -160,8 +160,8 @@ static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); PR_EEP("TX Gain type", pBase->txGainType); - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); + len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); out: if (len > size) diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 3ae1f3df0637..e1d0c217c104 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -125,8 +125,8 @@ static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, struct base_eep_ar9287_header *pBase = &eep->baseEepHeader; if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); + len += scnprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); len = ar9287_dump_modal_eeprom(buf, len, size, &eep->modalHeader); goto out; @@ -157,8 +157,8 @@ static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, PR_EEP("Power Table Offset", pBase->pwrTableOffset); PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl); - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); + len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); out: if (len > size) diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 1c25368b3836..39107e31e79a 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -205,12 +205,12 @@ static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, struct base_eep_header *pBase = &eep->baseEepHeader; if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); + len += scnprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); len = ath9k_def_dump_modal_eeprom(buf, len, size, &eep->modalHeader[0]); - len += snprintf(buf + len, size - len, - "%20s :\n", "5GHz modal Header"); + len += scnprintf(buf + len, size - len, + "%20s :\n", "5GHz modal Header"); len = ath9k_def_dump_modal_eeprom(buf, len, size, &eep->modalHeader[1]); goto out; @@ -240,8 +240,8 @@ static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl); - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); + len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); out: if (len > size) diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 4b412aaf4f36..c34f21241da9 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -522,22 +522,22 @@ static int ath9k_dump_mci_btcoex(struct ath_softc *sc, u8 *buf, u32 size) ATH_DUMP_BTCOEX("Concurrent Tx", btcoex_hw->mci.concur_tx); ATH_DUMP_BTCOEX("Concurrent RSSI cnt", btcoex->rssi_count); - len += snprintf(buf + len, size - len, "BT Weights: "); + len += scnprintf(buf + len, size - len, "BT Weights: "); for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++) - len += snprintf(buf + len, size - len, "%08x ", - btcoex_hw->bt_weight[i]); - len += snprintf(buf + len, size - len, "\n"); - len += snprintf(buf + len, size - len, "WLAN Weights: "); + len += scnprintf(buf + len, size - len, "%08x ", + btcoex_hw->bt_weight[i]); + len += scnprintf(buf + len, size - len, "\n"); + len += scnprintf(buf + len, size - len, "WLAN Weights: "); for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++) - len += snprintf(buf + len, size - len, "%08x ", - btcoex_hw->wlan_weight[i]); - len += snprintf(buf + len, size - len, "\n"); - len += snprintf(buf + len, size - len, "Tx Priorities: "); + len += scnprintf(buf + len, size - len, "%08x ", + btcoex_hw->wlan_weight[i]); + len += scnprintf(buf + len, size - len, "\n"); + len += scnprintf(buf + len, size - len, "Tx Priorities: "); for (i = 0; i < ATH_BTCOEX_STOMP_MAX; i++) - len += snprintf(buf + len, size - len, "%08x ", + len += scnprintf(buf + len, size - len, "%08x ", btcoex_hw->tx_prio[i]); - len += snprintf(buf + len, size - len, "\n"); + len += scnprintf(buf + len, size - len, "\n"); return len; } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c index c1b45e2f8481..fb071ee4fcfb 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c @@ -37,29 +37,29 @@ static ssize_t read_file_tgt_int_stats(struct file *file, char __user *user_buf, ath9k_htc_ps_restore(priv); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "RX", - be32_to_cpu(cmd_rsp.rx)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "RX", + be32_to_cpu(cmd_rsp.rx)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "RXORN", - be32_to_cpu(cmd_rsp.rxorn)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "RXORN", + be32_to_cpu(cmd_rsp.rxorn)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "RXEOL", - be32_to_cpu(cmd_rsp.rxeol)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "RXEOL", + be32_to_cpu(cmd_rsp.rxeol)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "TXURN", - be32_to_cpu(cmd_rsp.txurn)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "TXURN", + be32_to_cpu(cmd_rsp.txurn)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "TXTO", - be32_to_cpu(cmd_rsp.txto)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "TXTO", + be32_to_cpu(cmd_rsp.txto)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "CST", - be32_to_cpu(cmd_rsp.cst)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "CST", + be32_to_cpu(cmd_rsp.cst)); if (len > sizeof(buf)) len = sizeof(buf); @@ -95,41 +95,41 @@ static ssize_t read_file_tgt_tx_stats(struct file *file, char __user *user_buf, ath9k_htc_ps_restore(priv); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "Xretries", - be32_to_cpu(cmd_rsp.xretries)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "Xretries", + be32_to_cpu(cmd_rsp.xretries)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "FifoErr", - be32_to_cpu(cmd_rsp.fifoerr)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "FifoErr", + be32_to_cpu(cmd_rsp.fifoerr)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "Filtered", - be32_to_cpu(cmd_rsp.filtered)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "Filtered", + be32_to_cpu(cmd_rsp.filtered)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "TimerExp", - be32_to_cpu(cmd_rsp.timer_exp)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "TimerExp", + be32_to_cpu(cmd_rsp.timer_exp)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "ShortRetries", - be32_to_cpu(cmd_rsp.shortretries)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "ShortRetries", + be32_to_cpu(cmd_rsp.shortretries)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "LongRetries", - be32_to_cpu(cmd_rsp.longretries)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "LongRetries", + be32_to_cpu(cmd_rsp.longretries)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "QueueNull", - be32_to_cpu(cmd_rsp.qnull)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "QueueNull", + be32_to_cpu(cmd_rsp.qnull)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "EncapFail", - be32_to_cpu(cmd_rsp.encap_fail)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "EncapFail", + be32_to_cpu(cmd_rsp.encap_fail)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "NoBuf", - be32_to_cpu(cmd_rsp.nobuf)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "NoBuf", + be32_to_cpu(cmd_rsp.nobuf)); if (len > sizeof(buf)) len = sizeof(buf); @@ -165,17 +165,17 @@ static ssize_t read_file_tgt_rx_stats(struct file *file, char __user *user_buf, ath9k_htc_ps_restore(priv); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "NoBuf", - be32_to_cpu(cmd_rsp.nobuf)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "NoBuf", + be32_to_cpu(cmd_rsp.nobuf)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "HostSend", - be32_to_cpu(cmd_rsp.host_send)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "HostSend", + be32_to_cpu(cmd_rsp.host_send)); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "HostDone", - be32_to_cpu(cmd_rsp.host_done)); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "HostDone", + be32_to_cpu(cmd_rsp.host_done)); if (len > sizeof(buf)) len = sizeof(buf); @@ -197,37 +197,37 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf, char buf[512]; unsigned int len = 0; - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "Buffers queued", - priv->debug.tx_stats.buf_queued); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "Buffers completed", - priv->debug.tx_stats.buf_completed); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "SKBs queued", - priv->debug.tx_stats.skb_queued); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "SKBs success", - priv->debug.tx_stats.skb_success); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "SKBs failed", - priv->debug.tx_stats.skb_failed); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "CAB queued", - priv->debug.tx_stats.cab_queued); - - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "BE queued", - priv->debug.tx_stats.queue_stats[IEEE80211_AC_BE]); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "BK queued", - priv->debug.tx_stats.queue_stats[IEEE80211_AC_BK]); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "VI queued", - priv->debug.tx_stats.queue_stats[IEEE80211_AC_VI]); - len += snprintf(buf + len, sizeof(buf) - len, - "%20s : %10u\n", "VO queued", - priv->debug.tx_stats.queue_stats[IEEE80211_AC_VO]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "Buffers queued", + priv->debug.tx_stats.buf_queued); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "Buffers completed", + priv->debug.tx_stats.buf_completed); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "SKBs queued", + priv->debug.tx_stats.skb_queued); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "SKBs success", + priv->debug.tx_stats.skb_success); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "SKBs failed", + priv->debug.tx_stats.skb_failed); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "CAB queued", + priv->debug.tx_stats.cab_queued); + + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "BE queued", + priv->debug.tx_stats.queue_stats[IEEE80211_AC_BE]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "BK queued", + priv->debug.tx_stats.queue_stats[IEEE80211_AC_BK]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "VI queued", + priv->debug.tx_stats.queue_stats[IEEE80211_AC_VI]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%20s : %10u\n", "VO queued", + priv->debug.tx_stats.queue_stats[IEEE80211_AC_VO]); if (len > sizeof(buf)) len = sizeof(buf); @@ -273,8 +273,8 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { #define PHY_ERR(s, p) \ - len += snprintf(buf + len, size - len, "%20s : %10u\n", s, \ - priv->debug.rx_stats.err_phy_stats[p]); + len += scnprintf(buf + len, size - len, "%20s : %10u\n", s, \ + priv->debug.rx_stats.err_phy_stats[p]); struct ath9k_htc_priv *priv = file->private_data; char *buf; @@ -285,37 +285,37 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, if (buf == NULL) return -ENOMEM; - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "SKBs allocated", - priv->debug.rx_stats.skb_allocated); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "SKBs completed", - priv->debug.rx_stats.skb_completed); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "SKBs Dropped", - priv->debug.rx_stats.skb_dropped); - - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "CRC ERR", - priv->debug.rx_stats.err_crc); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "DECRYPT CRC ERR", - priv->debug.rx_stats.err_decrypt_crc); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "MIC ERR", - priv->debug.rx_stats.err_mic); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "PRE-DELIM CRC ERR", - priv->debug.rx_stats.err_pre_delim); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "POST-DELIM CRC ERR", - priv->debug.rx_stats.err_post_delim); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "DECRYPT BUSY ERR", - priv->debug.rx_stats.err_decrypt_busy); - len += snprintf(buf + len, size - len, - "%20s : %10u\n", "TOTAL PHY ERR", - priv->debug.rx_stats.err_phy); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "SKBs allocated", + priv->debug.rx_stats.skb_allocated); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "SKBs completed", + priv->debug.rx_stats.skb_completed); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "SKBs Dropped", + priv->debug.rx_stats.skb_dropped); + + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "CRC ERR", + priv->debug.rx_stats.err_crc); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "DECRYPT CRC ERR", + priv->debug.rx_stats.err_decrypt_crc); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "MIC ERR", + priv->debug.rx_stats.err_mic); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "PRE-DELIM CRC ERR", + priv->debug.rx_stats.err_pre_delim); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "POST-DELIM CRC ERR", + priv->debug.rx_stats.err_post_delim); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "DECRYPT BUSY ERR", + priv->debug.rx_stats.err_decrypt_busy); + len += scnprintf(buf + len, size - len, + "%20s : %10u\n", "TOTAL PHY ERR", + priv->debug.rx_stats.err_phy); PHY_ERR("UNDERRUN", ATH9K_PHYERR_UNDERRUN); @@ -372,16 +372,16 @@ static ssize_t read_file_slot(struct file *file, char __user *user_buf, spin_lock_bh(&priv->tx.tx_lock); - len += snprintf(buf + len, sizeof(buf) - len, "TX slot bitmap : "); + len += scnprintf(buf + len, sizeof(buf) - len, "TX slot bitmap : "); len += bitmap_scnprintf(buf + len, sizeof(buf) - len, priv->tx.tx_slot, MAX_TX_BUF_NUM); - len += snprintf(buf + len, sizeof(buf) - len, "\n"); + len += scnprintf(buf + len, sizeof(buf) - len, "\n"); - len += snprintf(buf + len, sizeof(buf) - len, - "Used slots : %d\n", - bitmap_weight(priv->tx.tx_slot, MAX_TX_BUF_NUM)); + len += scnprintf(buf + len, sizeof(buf) - len, + "Used slots : %d\n", + bitmap_weight(priv->tx.tx_slot, MAX_TX_BUF_NUM)); spin_unlock_bh(&priv->tx.tx_lock); @@ -405,30 +405,30 @@ static ssize_t read_file_queue(struct file *file, char __user *user_buf, char buf[512]; unsigned int len = 0; - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Mgmt endpoint", skb_queue_len(&priv->tx.mgmt_ep_queue)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Mgmt endpoint", skb_queue_len(&priv->tx.mgmt_ep_queue)); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Cab endpoint", skb_queue_len(&priv->tx.cab_ep_queue)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Cab endpoint", skb_queue_len(&priv->tx.cab_ep_queue)); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Data BE endpoint", skb_queue_len(&priv->tx.data_be_queue)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Data BE endpoint", skb_queue_len(&priv->tx.data_be_queue)); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Data BK endpoint", skb_queue_len(&priv->tx.data_bk_queue)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Data BK endpoint", skb_queue_len(&priv->tx.data_bk_queue)); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Data VI endpoint", skb_queue_len(&priv->tx.data_vi_queue)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Data VI endpoint", skb_queue_len(&priv->tx.data_vi_queue)); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Data VO endpoint", skb_queue_len(&priv->tx.data_vo_queue)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Data VO endpoint", skb_queue_len(&priv->tx.data_vo_queue)); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Failed queue", skb_queue_len(&priv->tx.tx_failed)); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Failed queue", skb_queue_len(&priv->tx.tx_failed)); spin_lock_bh(&priv->tx.tx_lock); - len += snprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", - "Queued count", priv->tx.queued_cnt); + len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n", + "Queued count", priv->tx.queued_cnt); spin_unlock_bh(&priv->tx.tx_lock); if (len > sizeof(buf)) @@ -507,70 +507,70 @@ static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, if (buf == NULL) return -ENOMEM; - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Major Version", - pBase->version >> 12); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Minor Version", - pBase->version & 0xFFF); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Checksum", - pBase->checksum); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Length", - pBase->length); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "RegDomain1", - pBase->regDmn[0]); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "RegDomain2", - pBase->regDmn[1]); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "TX Mask", pBase->txMask); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "RX Mask", pBase->rxMask); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Allow 5GHz", - !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Allow 2GHz", - !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 2GHz HT20", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_2G_HT20)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 2GHz HT40", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_2G_HT40)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 5Ghz HT20", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_5G_HT20)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 5Ghz HT40", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_5G_HT40)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Big Endian", - !!(pBase->eepMisc & 0x01)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Cal Bin Major Ver", - (pBase->binBuildNumber >> 24) & 0xFF); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Cal Bin Minor Ver", - (pBase->binBuildNumber >> 16) & 0xFF); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Cal Bin Build", - (pBase->binBuildNumber >> 8) & 0xFF); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", "Major Version", + pBase->version >> 12); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", "Minor Version", + pBase->version & 0xFFF); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", "Checksum", + pBase->checksum); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", "Length", + pBase->length); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", "RegDomain1", + pBase->regDmn[0]); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", "RegDomain2", + pBase->regDmn[1]); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "TX Mask", pBase->txMask); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "RX Mask", pBase->rxMask); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Allow 5GHz", + !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Allow 2GHz", + !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Disable 2GHz HT20", + !!(pBase->opCapFlags & AR5416_OPFLAGS_N_2G_HT20)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Disable 2GHz HT40", + !!(pBase->opCapFlags & AR5416_OPFLAGS_N_2G_HT40)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Disable 5Ghz HT20", + !!(pBase->opCapFlags & AR5416_OPFLAGS_N_5G_HT20)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Disable 5Ghz HT40", + !!(pBase->opCapFlags & AR5416_OPFLAGS_N_5G_HT40)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Big Endian", + !!(pBase->eepMisc & 0x01)); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Cal Bin Major Ver", + (pBase->binBuildNumber >> 24) & 0xFF); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Cal Bin Minor Ver", + (pBase->binBuildNumber >> 16) & 0xFF); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "Cal Bin Build", + (pBase->binBuildNumber >> 8) & 0xFF); /* * UB91 specific data. @@ -579,10 +579,10 @@ static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, struct base_eep_header_4k *pBase4k = &priv->ah->eeprom.map4k.baseEepHeader; - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "TX Gain type", - pBase4k->txGainType); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "TX Gain type", + pBase4k->txGainType); } /* @@ -592,19 +592,19 @@ static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, struct base_eep_ar9287_header *pBase9287 = &priv->ah->eeprom.map9287.baseEepHeader; - len += snprintf(buf + len, size - len, - "%20s : %10ddB\n", - "Power Table Offset", - pBase9287->pwrTableOffset); + len += scnprintf(buf + len, size - len, + "%20s : %10ddB\n", + "Power Table Offset", + pBase9287->pwrTableOffset); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "OpenLoop Power Ctrl", - pBase9287->openLoopPwrCntl); + len += scnprintf(buf + len, size - len, + "%20s : %10d\n", + "OpenLoop Power Ctrl", + pBase9287->openLoopPwrCntl); } - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); + len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); if (len > size) len = size; @@ -627,8 +627,8 @@ static ssize_t read_4k_modal_eeprom(struct file *file, { #define PR_EEP(_s, _val) \ do { \ - len += snprintf(buf + len, size - len, "%20s : %10d\n", \ - _s, (_val)); \ + len += scnprintf(buf + len, size - len, "%20s : %10d\n",\ + _s, (_val)); \ } while (0) struct ath9k_htc_priv *priv = file->private_data; @@ -708,12 +708,12 @@ static ssize_t read_def_modal_eeprom(struct file *file, do { \ if (pBase->opCapFlags & AR5416_OPFLAGS_11G) { \ pModal = &priv->ah->eeprom.def.modalHeader[1]; \ - len += snprintf(buf + len, size - len, "%20s : %8d%7s", \ - _s, (_val), "|"); \ + len += scnprintf(buf + len, size - len, "%20s : %8d%7s", \ + _s, (_val), "|"); \ } \ if (pBase->opCapFlags & AR5416_OPFLAGS_11A) { \ pModal = &priv->ah->eeprom.def.modalHeader[0]; \ - len += snprintf(buf + len, size - len, "%9d\n", \ + len += scnprintf(buf + len, size - len, "%9d\n",\ (_val)); \ } \ } while (0) @@ -729,10 +729,10 @@ static ssize_t read_def_modal_eeprom(struct file *file, if (buf == NULL) return -ENOMEM; - len += snprintf(buf + len, size - len, - "%31s %15s\n", "2G", "5G"); - len += snprintf(buf + len, size - len, - "%32s %16s\n", "====", "====\n"); + len += scnprintf(buf + len, size - len, + "%31s %15s\n", "2G", "5G"); + len += scnprintf(buf + len, size - len, + "%32s %16s\n", "====", "====\n"); PR_EEP("Chain0 Ant. Control", pModal->antCtrlChain[0]); PR_EEP("Chain1 Ant. Control", pModal->antCtrlChain[1]); @@ -814,8 +814,8 @@ static ssize_t read_9287_modal_eeprom(struct file *file, { #define PR_EEP(_s, _val) \ do { \ - len += snprintf(buf + len, size - len, "%20s : %10d\n", \ - _s, (_val)); \ + len += scnprintf(buf + len, size - len, "%20s : %10d\n",\ + _s, (_val)); \ } while (0) struct ath9k_htc_priv *priv = file->private_data; diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index ecc6ec4a1edb..f11e8389a9be 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -549,6 +549,18 @@ static int ath9k_hw_post_init(struct ath_hw *ah) ath9k_hw_ani_init(ah); + /* + * EEPROM needs to be initialized before we do this. + * This is required for regulatory compliance. + */ + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { + u16 regdmn = ah->eep_ops->get_eeprom(ah, EEP_REG_0); + if ((regdmn & 0xF0) == CTL_FCC) { + ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9462_FCC_2GHZ; + ah->nf_5g.max = AR_PHY_CCA_MAX_GOOD_VAL_9462_FCC_5GHZ; + } + } + return 0; } @@ -1644,6 +1656,19 @@ hang_check_iter: return true; } +void ath9k_hw_check_nav(struct ath_hw *ah) +{ + struct ath_common *common = ath9k_hw_common(ah); + u32 val; + + val = REG_READ(ah, AR_NAV); + if (val != 0xdeadbeef && val > 0x7fff) { + ath_dbg(common, BSTUCK, "Abnormal NAV: 0x%x\n", val); + REG_WRITE(ah, AR_NAV, 0); + } +} +EXPORT_SYMBOL(ath9k_hw_check_nav); + bool ath9k_hw_check_alive(struct ath_hw *ah) { int count = 50; @@ -1822,9 +1847,9 @@ static int ath9k_hw_do_fastcc(struct ath_hw *ah, struct ath9k_channel *chan) * re-using are present. */ if (AR_SREV_9462(ah) && (ah->caldata && - (!ah->caldata->done_txiqcal_once || - !ah->caldata->done_txclcal_once || - !ah->caldata->rtt_done))) + (!test_bit(TXIQCAL_DONE, &ah->caldata->cal_flags) || + !test_bit(TXCLCAL_DONE, &ah->caldata->cal_flags) || + !test_bit(RTT_DONE, &ah->caldata->cal_flags)))) goto fail; ath_dbg(common, RESET, "FastChannelChange for %d -> %d\n", @@ -1880,7 +1905,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, memset(caldata, 0, sizeof(*caldata)); ath9k_init_nfcal_hist_buffer(ah, chan); } else if (caldata) { - caldata->paprd_packet_sent = false; + clear_bit(PAPRD_PACKET_SENT, &caldata->cal_flags); } ah->noise = ath9k_hw_getchan_noise(ah, chan); @@ -2017,8 +2042,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ath9k_hw_init_bb(ah, chan); if (caldata) { - caldata->done_txiqcal_once = false; - caldata->done_txclcal_once = false; + clear_bit(TXIQCAL_DONE, &caldata->cal_flags); + clear_bit(TXCLCAL_DONE, &caldata->cal_flags); } if (!ath9k_hw_init_cal(ah, chan)) return -EIO; @@ -3240,19 +3265,19 @@ void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len) /* chipsets >= AR9280 are single-chip */ 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), - ah->hw_version.macRev); + used = scnprintf(hw_name, len, + "Atheros AR%s Rev:%x", + ath9k_hw_mac_bb_name(ah->hw_version.macVersion), + ah->hw_version.macRev); } else { - used = snprintf(hw_name, len, - "Atheros AR%s MAC/BB Rev:%x AR%s RF Rev:%x", - ath9k_hw_mac_bb_name(ah->hw_version.macVersion), - ah->hw_version.macRev, - ath9k_hw_rf_name((ah->hw_version.analog5GhzRev & - AR_RADIO_SREV_MAJOR)), - ah->hw_version.phyRev); + used = scnprintf(hw_name, len, + "Atheros AR%s MAC/BB Rev:%x AR%s RF Rev:%x", + ath9k_hw_mac_bb_name(ah->hw_version.macVersion), + ah->hw_version.macRev, + ath9k_hw_rf_name((ah->hw_version.analog5GhzRev + & AR_RADIO_SREV_MAJOR)), + ah->hw_version.phyRev); } hw_name[used] = '\0'; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 69a907b55a73..2babf931b459 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -98,8 +98,8 @@ #define PR_EEP(_s, _val) \ do { \ - len += snprintf(buf + len, size - len, "%20s : %10d\n", \ - _s, (_val)); \ + len += scnprintf(buf + len, size - len, "%20s : %10d\n",\ + _s, (_val)); \ } while (0) #define SM(_v, _f) (((_v) << _f##_S) & _f) @@ -404,20 +404,26 @@ enum ath9k_int { #define MAX_CL_TAB_ENTRY 16 #define CL_TAB_ENTRY(reg_base) (reg_base + (4 * j)) +enum ath9k_cal_flags { + RTT_DONE, + PAPRD_PACKET_SENT, + PAPRD_DONE, + NFCAL_PENDING, + NFCAL_INTF, + TXIQCAL_DONE, + TXCLCAL_DONE, + SW_PKDET_DONE, +}; + struct ath9k_hw_cal_data { u16 channel; u32 channelFlags; u32 chanmode; + unsigned long cal_flags; int32_t CalValid; int8_t iCoff; int8_t qCoff; - bool rtt_done; - bool paprd_packet_sent; - bool paprd_done; - bool nfcal_pending; - bool nfcal_interference; - bool done_txiqcal_once; - bool done_txclcal_once; + u8 caldac[2]; u16 small_signal_gain[AR9300_MAX_CHAINS]; u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ]; u32 num_measures[AR9300_MAX_CHAINS]; @@ -558,6 +564,7 @@ struct ath_hw_antcomb_conf { u8 main_gaintb; u8 alt_gaintb; int lna1_lna2_delta; + int lna1_lna2_switch_delta; u8 div_group; }; @@ -1030,6 +1037,7 @@ void ath9k_hw_set11nmac2040(struct ath_hw *ah); void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period); void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah, const struct ath9k_beacon_state *bs); +void ath9k_hw_check_nav(struct ath_hw *ah); bool ath9k_hw_check_alive(struct ath_hw *ah); bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 9a1f349f9260..e3d11c41a145 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -547,6 +547,26 @@ static void ath9k_init_platform(struct ath_softc *sc) if (sc->driver_data & ATH9K_PCI_CUS217) ath_info(common, "CUS217 card detected\n"); + if (sc->driver_data & ATH9K_PCI_CUS252) + ath_info(common, "CUS252 card detected\n"); + + if (sc->driver_data & ATH9K_PCI_AR9565_1ANT) + ath_info(common, "WB335 1-ANT card detected\n"); + + if (sc->driver_data & ATH9K_PCI_AR9565_2ANT) + ath_info(common, "WB335 2-ANT card detected\n"); + + /* + * Some WB335 cards do not support antenna diversity. Since + * we use a hardcoded value for AR9565 instead of using the + * EEPROM/OTP data, remove the combining feature from + * the HW capabilities bitmap. + */ + if (sc->driver_data & (ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_AR9565_2ANT)) { + if (!(sc->driver_data & ATH9K_PCI_BT_ANT_DIV)) + pCap->hw_caps &= ~ATH9K_HW_CAP_ANT_DIV_COMB; + } + if (sc->driver_data & ATH9K_PCI_BT_ANT_DIV) { pCap->hw_caps |= ATH9K_HW_CAP_BT_ANT_DIV; ath_info(common, "Set BT/WLAN RX diversity capability\n"); diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c index 2f831db396ac..84a60644f93a 100644 --- a/drivers/net/wireless/ath/ath9k/link.c +++ b/drivers/net/wireless/ath/ath9k/link.c @@ -184,7 +184,7 @@ static void ath_paprd_activate(struct ath_softc *sc) struct ath9k_hw_cal_data *caldata = ah->caldata; int chain; - if (!caldata || !caldata->paprd_done) { + if (!caldata || !test_bit(PAPRD_DONE, &caldata->cal_flags)) { ath_dbg(common, CALIBRATE, "Failed to activate PAPRD\n"); return; } @@ -256,7 +256,9 @@ void ath_paprd_calibrate(struct work_struct *work) int len = 1800; int ret; - if (!caldata || !caldata->paprd_packet_sent || caldata->paprd_done) { + if (!caldata || + !test_bit(PAPRD_PACKET_SENT, &caldata->cal_flags) || + test_bit(PAPRD_DONE, &caldata->cal_flags)) { ath_dbg(common, CALIBRATE, "Skipping PAPRD calibration\n"); return; } @@ -316,7 +318,7 @@ void ath_paprd_calibrate(struct work_struct *work) kfree_skb(skb); if (chain_ok) { - caldata->paprd_done = true; + set_bit(PAPRD_DONE, &caldata->cal_flags); ath_paprd_activate(sc); } @@ -343,7 +345,7 @@ void ath_ani_calibrate(unsigned long data) u32 cal_interval, short_cal_interval, long_cal_interval; unsigned long flags; - if (ah->caldata && ah->caldata->nfcal_interference) + if (ah->caldata && test_bit(NFCAL_INTF, &ah->caldata->cal_flags)) long_cal_interval = ATH_LONG_CALINTERVAL_INT; else long_cal_interval = ATH_LONG_CALINTERVAL; @@ -432,7 +434,7 @@ set_timer: mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval)); if (ar9003_is_paprd_enabled(ah) && ah->caldata) { - if (!ah->caldata->paprd_done) { + if (!test_bit(PAPRD_DONE, &ah->caldata->cal_flags)) { ieee80211_queue_work(sc->hw, &sc->paprd_work); } else if (!ah->paprd_table_write_done) { ath9k_ps_wakeup(sc); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index e4f65900132d..cdb3b1e10b95 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -362,6 +362,13 @@ void ath9k_tasklet(unsigned long data) type = RESET_TYPE_BB_WATCHDOG; ath9k_queue_reset(sc, type); + + /* + * Increment the ref. counter here so that + * interrupts are enabled in the reset routine. + */ + atomic_inc(&ah->intr_ref_cnt); + ath_dbg(common, ANY, "FATAL: Skipping interrupts\n"); goto out; } @@ -400,10 +407,9 @@ void ath9k_tasklet(unsigned long data) ath9k_btcoex_handle_interrupt(sc, status); -out: /* re-enable hardware interrupt */ ath9k_hw_enable_interrupts(ah); - +out: spin_unlock(&sc->sc_pcu_lock); ath9k_ps_restore(sc); } diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index d089a7cf01c4..7e4c2524b630 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -269,7 +269,200 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */ { PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E AR1111/AR9485 */ - { PCI_VDEVICE(ATHEROS, 0x0036) }, /* PCI-E AR9565 */ + + /* CUS252 */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_ATHEROS, + 0x3028), + .driver_data = ATH9K_PCI_CUS252 | + ATH9K_PCI_AR9565_2ANT | + ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_AZWAVE, + 0x2176), + .driver_data = ATH9K_PCI_CUS252 | + ATH9K_PCI_AR9565_2ANT | + ATH9K_PCI_BT_ANT_DIV }, + + /* WB335 1-ANT */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_FOXCONN, + 0xE068), + .driver_data = ATH9K_PCI_AR9565_1ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x185F, /* WNC */ + 0xA119), + .driver_data = ATH9K_PCI_AR9565_1ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0632), + .driver_data = ATH9K_PCI_AR9565_1ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x6671), + .driver_data = ATH9K_PCI_AR9565_1ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x1B9A, /* XAVI */ + 0x2811), + .driver_data = ATH9K_PCI_AR9565_1ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x1B9A, /* XAVI */ + 0x2812), + .driver_data = ATH9K_PCI_AR9565_1ANT }, + + /* WB335 1-ANT / Antenna Diversity */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_ATHEROS, + 0x3025), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_ATHEROS, + 0x3026), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_ATHEROS, + 0x302B), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_FOXCONN, + 0xE069), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x185F, /* WNC */ + 0x3028), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0622), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0672), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0662), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_AZWAVE, + 0x213A), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_LENOVO, + 0x3026), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_HP, + 0x18E3), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_HP, + 0x217F), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_DELL, + 0x020E), + .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV }, + + /* WB335 2-ANT */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_SAMSUNG, + 0x411A), + .driver_data = ATH9K_PCI_AR9565_2ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_SAMSUNG, + 0x411B), + .driver_data = ATH9K_PCI_AR9565_2ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_SAMSUNG, + 0x411C), + .driver_data = ATH9K_PCI_AR9565_2ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_SAMSUNG, + 0x411D), + .driver_data = ATH9K_PCI_AR9565_2ANT }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_SAMSUNG, + 0x411E), + .driver_data = ATH9K_PCI_AR9565_2ANT }, + + /* WB335 2-ANT / Antenna-Diversity */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_ATHEROS, + 0x3027), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_ATHEROS, + 0x302C), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0642), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0652), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x11AD, /* LITEON */ + 0x0612), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + PCI_VENDOR_ID_AZWAVE, + 0x2130), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x144F, /* ASKEY */ + 0x7202), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x1B9A, /* XAVI */ + 0x2810), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0036, + 0x185F, /* WNC */ + 0x3027), + .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV }, + + /* PCI-E AR9565 (WB335) */ + { PCI_VDEVICE(ATHEROS, 0x0036), + .driver_data = ATH9K_PCI_BT_ANT_DIV }, + { 0 } }; diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index d3d7c51fa6c8..d829bb62a3fc 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1387,31 +1387,31 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, int used_mcs = 0, used_htmode = 0; if (WLAN_RC_PHY_HT(rc->rate_table->info[i].phy)) { - used_mcs = snprintf(mcs, 5, "%d", - rc->rate_table->info[i].ratecode); + used_mcs = scnprintf(mcs, 5, "%d", + rc->rate_table->info[i].ratecode); if (WLAN_RC_PHY_40(rc->rate_table->info[i].phy)) - used_htmode = snprintf(htmode, 5, "HT40"); + used_htmode = scnprintf(htmode, 5, "HT40"); else if (WLAN_RC_PHY_20(rc->rate_table->info[i].phy)) - used_htmode = snprintf(htmode, 5, "HT20"); + used_htmode = scnprintf(htmode, 5, "HT20"); else - used_htmode = snprintf(htmode, 5, "????"); + used_htmode = scnprintf(htmode, 5, "????"); } mcs[used_mcs] = '\0'; htmode[used_htmode] = '\0'; - len += snprintf(buf + len, max - len, - "%6s %6s %3u.%d: " - "%10u %10u %10u %10u\n", - htmode, - mcs, - ratekbps / 1000, - (ratekbps % 1000) / 100, - stats->success, - stats->retries, - stats->xretries, - stats->per); + len += scnprintf(buf + len, max - len, + "%6s %6s %3u.%d: " + "%10u %10u %10u %10u\n", + htmode, + mcs, + ratekbps / 1000, + (ratekbps % 1000) / 100, + stats->success, + stats->retries, + stats->xretries, + stats->per); } if (len > max) diff --git a/drivers/net/wireless/ath/ath9k/wmi.h b/drivers/net/wireless/ath/ath9k/wmi.h index fde6da619f30..0db37f230018 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.h +++ b/drivers/net/wireless/ath/ath9k/wmi.h @@ -39,7 +39,7 @@ struct wmi_fw_version { struct wmi_event_swba { __be64 tsf; u8 beacon_pending; -}; +} __packed; /* * 64 - HTC header - WMI header - 1 / txstatus diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 5ac713d2ff5d..13f5434e7f6c 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -2326,7 +2326,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, ath_dbg(common, XMIT, "TX complete: skb: %p\n", skb); if (sc->sc_ah->caldata) - sc->sc_ah->caldata->paprd_packet_sent = true; + set_bit(PAPRD_PACKET_SENT, &sc->sc_ah->caldata->cal_flags); if (!(tx_flags & ATH_TX_ERROR)) /* Frame was ACKed */ |