diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath9k/ani.c | 34 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/beacon.c | 77 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/calib.c | 69 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/core.h | 157 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/eeprom.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/hw.c | 189 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/mac.c | 66 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 237 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/phy.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/rc.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/recv.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/regd.c | 81 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/xmit.c | 77 |
13 files changed, 429 insertions, 609 deletions
diff --git a/drivers/net/wireless/ath9k/ani.c b/drivers/net/wireless/ath9k/ani.c index ada12e9aa7f..c25b72be113 100644 --- a/drivers/net/wireless/ath9k/ani.c +++ b/drivers/net/wireless/ath9k/ani.c @@ -53,8 +53,8 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, if (level >= ARRAY_SIZE(ahp->ah_totalSizeDesired)) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: level out of range (%u > %u)\n", - __func__, level, + "level out of range (%u > %u)\n", + level, (unsigned)ARRAY_SIZE(ahp->ah_totalSizeDesired)); return false; } @@ -158,8 +158,8 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, if (level >= ARRAY_SIZE(firstep)) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: level out of range (%u > %u)\n", - __func__, level, + "level out of range (%u > %u)\n", + level, (unsigned) ARRAY_SIZE(firstep)); return false; } @@ -180,8 +180,8 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, if (level >= ARRAY_SIZE(cycpwrThr1)) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: level out of range (%u > %u)\n", - __func__, level, + "level out of range (%u > %u)\n", + level, (unsigned) ARRAY_SIZE(cycpwrThr1)); return false; @@ -200,11 +200,11 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, break; default: DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: invalid cmd %u\n", __func__, cmd); + "invalid cmd %u\n", cmd); return false; } - DPRINTF(ah->ah_sc, ATH_DBG_ANI, "%s: ANI parameters:\n", __func__); + DPRINTF(ah->ah_sc, ATH_DBG_ANI, "ANI parameters:\n"); DPRINTF(ah->ah_sc, ATH_DBG_ANI, "noiseImmunityLevel=%d, spurImmunityLevel=%d, " "ofdmWeakSigDetectOff=%d\n", @@ -262,8 +262,8 @@ static void ath9k_ani_restart(struct ath_hal *ah) AR_PHY_COUNTMAX - aniState->cckTrigHigh; } DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: Writing ofdmbase=%u cckbase=%u\n", - __func__, aniState->ofdmPhyErrBase, + "Writing ofdmbase=%u cckbase=%u\n", + aniState->ofdmPhyErrBase, aniState->cckPhyErrBase); REG_WRITE(ah, AR_PHY_ERR_1, aniState->ofdmPhyErrBase); REG_WRITE(ah, AR_PHY_ERR_2, aniState->cckPhyErrBase); @@ -490,8 +490,7 @@ void ath9k_ani_reset(struct ath_hal *ah) if (DO_ANI(ah) && ah->ah_opmode != ATH9K_M_STA && ah->ah_opmode != ATH9K_M_IBSS) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: Reset ANI state opmode %u\n", __func__, - ah->ah_opmode); + "Reset ANI state opmode %u\n", ah->ah_opmode); ahp->ah_stats.ast_ani_reset++; ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, 0); @@ -581,9 +580,9 @@ void ath9k_hw_ani_monitor(struct ath_hal *ah, phyCnt2 < aniState->cckPhyErrBase) { if (phyCnt1 < aniState->ofdmPhyErrBase) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: phyCnt1 0x%x, resetting " + "phyCnt1 0x%x, resetting " "counter value to 0x%x\n", - __func__, phyCnt1, + phyCnt1, aniState->ofdmPhyErrBase); REG_WRITE(ah, AR_PHY_ERR_1, aniState->ofdmPhyErrBase); @@ -592,9 +591,9 @@ void ath9k_hw_ani_monitor(struct ath_hal *ah, } if (phyCnt2 < aniState->cckPhyErrBase) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "%s: phyCnt2 0x%x, resetting " + "phyCnt2 0x%x, resetting " "counter value to 0x%x\n", - __func__, phyCnt2, + phyCnt2, aniState->cckPhyErrBase); REG_WRITE(ah, AR_PHY_ERR_2, aniState->cckPhyErrBase); @@ -692,8 +691,7 @@ u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah, if (cycles == 0 || cycles > cc) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: cycle counter wrap. ExtBusy = 0\n", - __func__); + "cycle counter wrap. ExtBusy = 0\n"); good = 0; } else { u32 cc_d = cc - cycles; diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c index e80d9b9b61a..88fbfe5bb7b 100644 --- a/drivers/net/wireless/ath9k/beacon.c +++ b/drivers/net/wireless/ath9k/beacon.c @@ -41,8 +41,7 @@ static int ath_beaconq_config(struct ath_softc *sc) if (!ath9k_hw_set_txq_props(ah, sc->sc_bhalq, &qi)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to update h/w beacon queue parameters\n", - __func__); + "unable to update h/w beacon queue parameters\n"); return 0; } else { ath9k_hw_resettxqueue(ah, sc->sc_bhalq); /* push to h/w */ @@ -53,8 +52,8 @@ static int ath_beaconq_config(struct ath_softc *sc) static void ath_bstuck_process(struct ath_softc *sc) { DPRINTF(sc, ATH_DBG_BEACON, - "%s: stuck beacon; resetting (bmiss count %u)\n", - __func__, sc->sc_bmisscount); + "stuck beacon; resetting (bmiss count %u)\n", + sc->sc_bmisscount); ath_reset(sc, false); } @@ -76,8 +75,7 @@ static void ath_beacon_setup(struct ath_softc *sc, int ctsrate = 0; int ctsduration = 0; - DPRINTF(sc, ATH_DBG_BEACON, "%s: m %p len %u\n", - __func__, skb, skb->len); + DPRINTF(sc, ATH_DBG_BEACON, "m %p len %u\n", skb, skb->len); /* setup descriptors */ ds = bf->bf_desc; @@ -158,8 +156,8 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id) cabq = sc->sc_cabq; if (avp->av_bcbuf == NULL) { - DPRINTF(sc, ATH_DBG_BEACON, "%s: avp=%p av_bcbuf=%p\n", - __func__, avp, avp->av_bcbuf); + DPRINTF(sc, ATH_DBG_BEACON, "avp=%p av_bcbuf=%p\n", + avp, avp->av_bcbuf); return NULL; } @@ -216,7 +214,7 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id) if (sc->sc_nvaps > 1) { ath_tx_draintxq(sc, cabq, false); DPRINTF(sc, ATH_DBG_BEACON, - "%s: flush previous cabq traffic\n", __func__); + "flush previous cabq traffic\n"); } } @@ -253,8 +251,8 @@ static void ath_beacon_start_adhoc(struct ath_softc *sc, int if_id) avp = (void *)vif->drv_priv; if (avp->av_bcbuf == NULL) { - DPRINTF(sc, ATH_DBG_BEACON, "%s: avp=%p av_bcbuf=%p\n", - __func__, avp, avp != NULL ? avp->av_bcbuf : NULL); + DPRINTF(sc, ATH_DBG_BEACON, "avp=%p av_bcbuf=%p\n", + avp, avp != NULL ? avp->av_bcbuf : NULL); return; } bf = avp->av_bcbuf; @@ -266,7 +264,7 @@ static void ath_beacon_start_adhoc(struct ath_softc *sc, int if_id) /* NB: caller is known to have already stopped tx dma */ ath9k_hw_puttxbuf(ah, sc->sc_bhalq, bf->bf_daddr); ath9k_hw_txstart(ah, sc->sc_bhalq); - DPRINTF(sc, ATH_DBG_BEACON, "%s: TXDP%u = %llx (%p)\n", __func__, + DPRINTF(sc, ATH_DBG_BEACON, "TXDP%u = %llx (%p)\n", sc->sc_bhalq, ito64(bf->bf_daddr), bf->bf_desc); } @@ -351,8 +349,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id) */ skb = ieee80211_beacon_get(sc->hw, vif); if (skb == NULL) { - DPRINTF(sc, ATH_DBG_BEACON, "%s: cannot get skb\n", - __func__); + DPRINTF(sc, ATH_DBG_BEACON, "cannot get skb\n"); return -ENOMEM; } @@ -388,8 +385,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id) val = cpu_to_le64(tsfadjust << 10); /* TU->TSF */ DPRINTF(sc, ATH_DBG_BEACON, - "%s: %s beacons, bslot %d intval %u tsfadjust %llu\n", - __func__, "stagger", + "stagger beacons, bslot %d intval %u tsfadjust %llu\n", avp->av_bslot, intval, (unsigned long long)tsfadjust); hdr = (struct ieee80211_hdr *)skb->data; @@ -468,40 +464,39 @@ void ath9k_beacon_tasklet(unsigned long data) if (sc->sc_bmisscount < BSTUCK_THRESH) { if (sc->sc_flags & SC_OP_NO_RESET) { DPRINTF(sc, ATH_DBG_BEACON, - "%s: missed %u consecutive beacons\n", - __func__, sc->sc_bmisscount); + "missed %u consecutive beacons\n", + sc->sc_bmisscount); if (show_cycles) { /* * Display cycle counter stats from HW * to aide in debug of stickiness. */ DPRINTF(sc, ATH_DBG_BEACON, - "%s: busy times: rx_clear=%d, " + "busy times: rx_clear=%d, " "rx_frame=%d, tx_frame=%d\n", - __func__, rx_clear, rx_frame, + rx_clear, rx_frame, tx_frame); } else { DPRINTF(sc, ATH_DBG_BEACON, - "%s: unable to obtain " - "busy times\n", __func__); + "unable to obtain " + "busy times\n"); } } else { DPRINTF(sc, ATH_DBG_BEACON, - "%s: missed %u consecutive beacons\n", - __func__, sc->sc_bmisscount); + "missed %u consecutive beacons\n", + sc->sc_bmisscount); } } else if (sc->sc_bmisscount >= BSTUCK_THRESH) { if (sc->sc_flags & SC_OP_NO_RESET) { if (sc->sc_bmisscount == BSTUCK_THRESH) { DPRINTF(sc, ATH_DBG_BEACON, - "%s: beacon is officially " - "stuck\n", __func__); + "beacon is officially " + "stuck\n"); ath9k_hw_dmaRegDump(ah); } } else { DPRINTF(sc, ATH_DBG_BEACON, - "%s: beacon is officially stuck\n", - __func__); + "beacon is officially stuck\n"); ath_bstuck_process(sc); } } @@ -511,12 +506,12 @@ void ath9k_beacon_tasklet(unsigned long data) if (sc->sc_bmisscount != 0) { if (sc->sc_flags & SC_OP_NO_RESET) { DPRINTF(sc, ATH_DBG_BEACON, - "%s: resume beacon xmit after %u misses\n", - __func__, sc->sc_bmisscount); + "resume beacon xmit after %u misses\n", + sc->sc_bmisscount); } else { DPRINTF(sc, ATH_DBG_BEACON, - "%s: resume beacon xmit after %u misses\n", - __func__, sc->sc_bmisscount); + "resume beacon xmit after %u misses\n", + sc->sc_bmisscount); } sc->sc_bmisscount = 0; } @@ -536,8 +531,8 @@ void ath9k_beacon_tasklet(unsigned long data) if_id = sc->sc_bslot[(slot + 1) % ATH_BCBUF]; DPRINTF(sc, ATH_DBG_BEACON, - "%s: slot %d [tsf %llu tsftu %u intval %u] if_id %d\n", - __func__, slot, (unsigned long long)tsf, tsftu, + "slot %d [tsf %llu tsftu %u intval %u] if_id %d\n", + slot, (unsigned long long)tsf, tsftu, intval, if_id); bfaddr = 0; @@ -580,8 +575,7 @@ void ath9k_beacon_tasklet(unsigned long data) */ if (!ath9k_hw_stoptxdma(ah, sc->sc_bhalq)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: beacon queue %u did not stop?\n", - __func__, sc->sc_bhalq); + "beacon queue %u did not stop?\n", sc->sc_bhalq); /* NB: the HAL still stops DMA, so proceed */ } @@ -658,8 +652,8 @@ void ath_beacon_config(struct ath_softc *sc, int if_id) else if (intval) /* NB: can be 0 for monitor mode */ nexttbtt = roundup(nexttbtt, intval); - DPRINTF(sc, ATH_DBG_BEACON, "%s: nexttbtt %u intval %u (%u)\n", - __func__, nexttbtt, intval, conf.beacon_interval); + DPRINTF(sc, ATH_DBG_BEACON, "nexttbtt %u intval %u (%u)\n", + nexttbtt, intval, conf.beacon_interval); /* Check for ATH9K_M_HOSTAP and sc_nostabeacons for WDS client */ if (sc->sc_ah->ah_opmode == ATH9K_M_STA) { @@ -746,7 +740,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id) bs.bs_sleepduration = bs.bs_dtimperiod; DPRINTF(sc, ATH_DBG_BEACON, - "%s: tsf %llu " + "tsf %llu " "tsf:tu %u " "intval %u " "nexttbtt %u " @@ -758,7 +752,6 @@ void ath_beacon_config(struct ath_softc *sc, int if_id) "maxdur %u " "next %u " "timoffset %u\n", - __func__, (unsigned long long)tsf, tsftu, bs.bs_intval, bs.bs_nexttbtt, @@ -798,8 +791,8 @@ void ath_beacon_config(struct ath_softc *sc, int if_id) } #undef FUDGE DPRINTF(sc, ATH_DBG_BEACON, - "%s: IBSS nexttbtt %u intval %u (%u)\n", - __func__, nexttbtt, + "IBSS nexttbtt %u intval %u (%u)\n", + nexttbtt, intval & ~ATH9K_BEACON_RESET_TSF, conf.beacon_interval); diff --git a/drivers/net/wireless/ath9k/calib.c b/drivers/net/wireless/ath9k/calib.c index 0e214f746a9..51c8a3ce4e6 100644 --- a/drivers/net/wireless/ath9k/calib.c +++ b/drivers/net/wireless/ath9k/calib.c @@ -31,11 +31,11 @@ static const int16_t NOISE_FLOOR[] = { -96, -93, -98, -96, -93, -96 }; static bool ath9k_hw_nf_in_range(struct ath_hal *ah, s16 nf) { if (nf > ATH9K_NF_TOO_LOW) { - DPRINTF(ah->ah_sc, ATH_DBG_NF_CAL, - "%s: noise floor value detected (%d) is " + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, + "noise floor value detected (%d) is " "lower than what we think is a " "reasonable value (%d)\n", - __func__, nf, ATH9K_NF_TOO_LOW); + nf, ATH9K_NF_TOO_LOW); return false; } return true; @@ -116,7 +116,7 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah, if (nf & 0x100) nf = 0 - ((nf ^ 0x1ff) + 1); - DPRINTF(ah->ah_sc, ATH_DBG_NF_CAL, + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, "NF calibrated [ctl] [chain 1] is %d\n", nf); nfarray[1] = nf; @@ -125,7 +125,7 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah, AR_PHY_CH2_MINCCA_PWR); if (nf & 0x100) nf = 0 - ((nf ^ 0x1ff) + 1); - DPRINTF(ah->ah_sc, ATH_DBG_NF_CAL, + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, "NF calibrated [ctl] [chain 2] is %d\n", nf); nfarray[2] = nf; } @@ -139,7 +139,7 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah, if (nf & 0x100) nf = 0 - ((nf ^ 0x1ff) + 1); - DPRINTF(ah->ah_sc, ATH_DBG_NF_CAL, + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, "NF calibrated [ext] [chain 0] is %d\n", nf); nfarray[3] = nf; @@ -161,7 +161,7 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah, AR_PHY_CH2_EXT_MINCCA_PWR); if (nf & 0x100) nf = 0 - ((nf ^ 0x1ff) + 1); - DPRINTF(ah->ah_sc, ATH_DBG_NF_CAL, + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, "NF calibrated [ext] [chain 2] is %d\n", nf); nfarray[5] = nf; } @@ -187,8 +187,7 @@ static bool getNoiseFloorThresh(struct ath_hal *ah, break; default: DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel flags 0x%x\n", __func__, - chan->channelFlags); + "invalid channel flags 0x%x\n", chan->channelFlags); return false; } @@ -206,24 +205,22 @@ static void ath9k_hw_setup_calibration(struct ath_hal *ah, case IQ_MISMATCH_CAL: REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_IQ); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: starting IQ Mismatch Calibration\n", - __func__); + "starting IQ Mismatch Calibration\n"); break; case ADC_GAIN_CAL: REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_ADC_GAIN); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: starting ADC Gain Calibration\n", __func__); + "starting ADC Gain Calibration\n"); break; case ADC_DC_CAL: REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_ADC_DC_PER); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: starting ADC DC Calibration\n", __func__); + "starting ADC DC Calibration\n"); break; case ADC_DC_INIT_CAL: REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_ADC_DC_INIT); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: starting Init ADC DC Calibration\n", - __func__); + "starting Init ADC DC Calibration\n"); break; } @@ -594,16 +591,16 @@ void ath9k_hw_reset_calvalid(struct ath_hal *ah, struct ath9k_channel *chan, if (ichan == NULL) { DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: invalid channel %u/0x%x; no mapping\n", - __func__, chan->channel, chan->channelFlags); + "invalid channel %u/0x%x; no mapping\n", + chan->channel, chan->channelFlags); return; } if (currCal->calState != CAL_DONE) { DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: Calibration state incorrect, %d\n", - __func__, currCal->calState); + "Calibration state incorrect, %d\n", + currCal->calState); return; } @@ -612,8 +609,8 @@ void ath9k_hw_reset_calvalid(struct ath_hal *ah, struct ath9k_channel *chan, return; DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: Resetting Cal %d state for channel %u/0x%x\n", - __func__, currCal->calData->calType, chan->channel, + "Resetting Cal %d state for channel %u/0x%x\n", + currCal->calData->calType, chan->channel, chan->channelFlags); ichan->CalValid &= ~currCal->calData->calType; @@ -705,8 +702,7 @@ int16_t ath9k_hw_getnf(struct ath_hal *ah, chan->channelFlags &= (~CHANNEL_CW_INT); if (REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) { DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: NF did not complete in calibration window\n", - __func__); + "NF did not complete in calibration window\n"); nf = 0; chan->rawNoiseFloor = nf; return chan->rawNoiseFloor; @@ -716,8 +712,8 @@ int16_t ath9k_hw_getnf(struct ath_hal *ah, if (getNoiseFloorThresh(ah, chan, &nfThresh) && nf > nfThresh) { DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: noise floor failed detected; " - "detected %d, threshold %d\n", __func__, + "noise floor failed detected; " + "detected %d, threshold %d\n", nf, nfThresh); chan->channelFlags |= CHANNEL_CW_INT; } @@ -759,9 +755,9 @@ s16 ath9k_hw_getchan_noise(struct ath_hal *ah, struct ath9k_channel *chan) ichan = ath9k_regd_check_channel(ah, chan); if (ichan == NULL) { - DPRINTF(ah->ah_sc, ATH_DBG_NF_CAL, - "%s: invalid channel %u/0x%x; no mapping\n", - __func__, chan->channel, chan->channelFlags); + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, + "invalid channel %u/0x%x; no mapping\n", + chan->channel, chan->channelFlags); return ATH_DEFAULT_NOISE_FLOOR; } if (ichan->rawNoiseFloor == 0) { @@ -788,8 +784,8 @@ bool ath9k_hw_calibrate(struct ath_hal *ah, struct ath9k_channel *chan, if (ichan == NULL) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel %u/0x%x; no mapping\n", - __func__, chan->channel, chan->channelFlags); + "invalid channel %u/0x%x; no mapping\n", + chan->channel, chan->channelFlags); return false; } @@ -834,8 +830,8 @@ bool ath9k_hw_init_cal(struct ath_hal *ah, if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL, 0)) { DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: offset calibration failed to complete in 1ms; " - "noisy environment?\n", __func__); + "offset calibration failed to complete in 1ms; " + "noisy environment?\n"); return false; } @@ -850,22 +846,19 @@ bool ath9k_hw_init_cal(struct ath_hal *ah, INIT_CAL(&ahp->ah_adcGainCalData); INSERT_CAL(ahp, &ahp->ah_adcGainCalData); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: enabling ADC Gain Calibration.\n", - __func__); + "enabling ADC Gain Calibration.\n"); } if (ath9k_hw_iscal_supported(ah, chan, ADC_DC_CAL)) { INIT_CAL(&ahp->ah_adcDcCalData); INSERT_CAL(ahp, &ahp->ah_adcDcCalData); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: enabling ADC DC Calibration.\n", - __func__); + "enabling ADC DC Calibration.\n"); } if (ath9k_hw_iscal_supported(ah, chan, IQ_MISMATCH_CAL)) { INIT_CAL(&ahp->ah_iqCalData); INSERT_CAL(ahp, &ahp->ah_iqCalData); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "%s: enabling IQ Calibration.\n", - __func__); + "enabling IQ Calibration.\n"); } ahp->ah_cal_list_curr = ahp->ah_cal_list; diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h index f0c54377dfe..ae32b2c4ef1 100644 --- a/drivers/net/wireless/ath9k/core.h +++ b/drivers/net/wireless/ath9k/core.h @@ -84,52 +84,33 @@ struct ath_node; static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; -/*************/ -/* Debugging */ -/*************/ - enum ATH_DEBUG { ATH_DBG_RESET = 0x00000001, - ATH_DBG_PHY_IO = 0x00000002, - ATH_DBG_REG_IO = 0x00000004, - ATH_DBG_QUEUE = 0x00000008, - ATH_DBG_EEPROM = 0x00000010, - ATH_DBG_NF_CAL = 0x00000020, - ATH_DBG_CALIBRATE = 0x00000040, - ATH_DBG_CHANNEL = 0x00000080, - ATH_DBG_INTERRUPT = 0x00000100, - ATH_DBG_REGULATORY = 0x00000200, - ATH_DBG_ANI = 0x00000400, - ATH_DBG_POWER_MGMT = 0x00000800, - ATH_DBG_XMIT = 0x00001000, - ATH_DBG_BEACON = 0x00002000, - ATH_DBG_RATE = 0x00004000, - ATH_DBG_CONFIG = 0x00008000, - ATH_DBG_KEYCACHE = 0x00010000, - ATH_DBG_AGGR = 0x00020000, - ATH_DBG_FATAL = 0x00040000, + ATH_DBG_REG_IO = 0x00000002, + ATH_DBG_QUEUE = 0x00000004, + ATH_DBG_EEPROM = 0x00000008, + ATH_DBG_CALIBRATE = 0x00000010, + ATH_DBG_CHANNEL = 0x00000020, + ATH_DBG_INTERRUPT = 0x00000040, + ATH_DBG_REGULATORY = 0x00000080, + ATH_DBG_ANI = 0x00000100, + ATH_DBG_POWER_MGMT = 0x00000200, + ATH_DBG_XMIT = 0x00000400, + ATH_DBG_BEACON = 0x00001000, + ATH_DBG_CONFIG = 0x00002000, + ATH_DBG_KEYCACHE = 0x00004000, + ATH_DBG_FATAL = 0x00008000, ATH_DBG_ANY = 0xffffffff }; #define DBG_DEFAULT (ATH_DBG_FATAL) -#define DPRINTF(sc, _m, _fmt, ...) do { \ - if (sc->sc_debug & (_m)) \ - printk(_fmt , ##__VA_ARGS__); \ - } while (0) - -/***************************/ -/* Load-time Configuration */ -/***************************/ - -/* Per-instance load-time (note: NOT run-time) configurations - * for Atheros Device */ struct ath_config { u32 ath_aggr_prot; u16 txpowlimit; u16 txpowlimit_override; - u8 cabqReadytime; /* Cabq Readytime % */ - u8 swBeaconProcess; /* Process received beacons in SW (vs HW) */ + u8 cabqReadytime; + u8 swBeaconProcess; }; /*************************/ @@ -160,14 +141,13 @@ enum buffer_type { }; struct ath_buf_state { - int bfs_nframes; /* # frames in aggregate */ - u16 bfs_al; /* length of aggregate */ - u16 bfs_frmlen; /* length of frame */ - int bfs_seqno; /* sequence number */ - int bfs_tidno; /* tid of this frame */ - int bfs_retries; /* current retries */ - u32 bf_type; /* BUF_* (enum buffer_type) */ - /* key type use to encrypt this frame */ + int bfs_nframes; /* # frames in aggregate */ + u16 bfs_al; /* length of aggregate */ + u16 bfs_frmlen; /* length of frame */ + int bfs_seqno; /* sequence number */ + int bfs_tidno; /* tid of this frame */ + int bfs_retries; /* current retries */ + u32 bf_type; /* BUF_* (enum buffer_type) */ u32 bfs_keyix; enum ath9k_key_type bfs_keytype; }; @@ -213,13 +193,6 @@ struct ath_buf { dma_addr_t bf_dmacontext; }; -/* - * reset the rx buffer. - * any new fields added to the athbuf and require - * reset need to be added to this macro. - * currently bf_status is the only one requires that - * requires reset. - */ #define ATH_RXBUF_RESET(_bf) ((_bf)->bf_status = 0) /* hw processing complete, desc processed by hal */ @@ -263,11 +236,8 @@ void ath_rx_cleanup(struct ath_softc *sc); int ath_rx_tasklet(struct ath_softc *sc, int flush); #define ATH_TXBUF 512 -/* max number of transmit attempts (tries) */ #define ATH_TXMAXTRY 13 -/* max number of 11n transmit attempts (tries) */ #define ATH_11N_TXMAXTRY 10 -/* max number of tries for management and control frames */ #define ATH_MGT_TXMAXTRY 4 #define WME_BA_BMP_SIZE 64 #define WME_MAX_BA WME_BA_BMP_SIZE @@ -279,22 +249,12 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush); WME_AC_VO) -/* Wireless Multimedia Extension Defines */ -#define WME_AC_BE 0 /* best effort */ -#define WME_AC_BK 1 /* background */ -#define WME_AC_VI 2 /* video */ -#define WME_AC_VO 3 /* voice */ -#define WME_NUM_AC 4 +#define WME_AC_BE 0 +#define WME_AC_BK 1 +#define WME_AC_VI 2 +#define WME_AC_VO 3 +#define WME_NUM_AC 4 -/* - * Data transmit queue state. One of these exists for each - * hardware transmit queue. Packets sent to us from above - * are assigned to queues based on their priority. Not all - * devices support a complete set of hardware transmit queues. - * For those devices the array sc_ac2q will map multiple - * priorities to fewer hardware queues (typically all to one - * hardware queue). - */ struct ath_txq { u32 axq_qnum; /* hardware q number */ u32 *axq_link; /* link ptr in last TX desc */ @@ -372,14 +332,15 @@ struct ath_xmit_status { #define ATH_TX_BAR 0x04 }; +/* All RSSI values are noise floor adjusted */ struct ath_tx_stat { - int rssi; /* RSSI (noise floor ajusted) */ - int rssictl[ATH_MAX_ANTENNA]; /* RSSI (noise floor ajusted) */ - int rssiextn[ATH_MAX_ANTENNA]; /* RSSI (noise floor ajusted) */ - int rateieee; /* data rate xmitted (IEEE rate code) */ - int rateKbps; /* data rate xmitted (Kbps) */ - int ratecode; /* phy rate code */ - int flags; /* validity flags */ + int rssi; + int rssictl[ATH_MAX_ANTENNA]; + int rssiextn[ATH_MAX_ANTENNA]; + int rateieee; + int rateKbps; + int ratecode; + int flags; /* if any of ctl,extn chain rssis are valid */ #define ATH_TX_CHAIN_RSSI_VALID 0x01 /* if extn chain rssis are valid */ @@ -415,7 +376,7 @@ void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb); /**********************/ #define ADDBA_EXCHANGE_ATTEMPTS 10 -#define ATH_AGGR_DELIM_SZ 4 /* delimiter size */ +#define ATH_AGGR_DELIM_SZ 4 #define ATH_AGGR_MINPLEN 256 /* in bytes, minimum packet length */ /* number of delimiters for encryption padding */ #define ATH_AGGR_ENCRYPTDELIM 10 @@ -466,10 +427,9 @@ struct aggr_rifs_param { /* Per-node aggregation state */ struct ath_node_aggr { - struct ath_atx tx; /* node transmit state */ + struct ath_atx tx; }; -/* driver-specific node state */ struct ath_node { struct ath_softc *an_sc; struct ath_node_aggr an_aggr; @@ -500,12 +460,11 @@ void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid #define ATH_SET_VAP_BSSID_MASK(bssid_mask) \ ((bssid_mask)[0] &= ~(((ATH_BCBUF-1)<<2)|0x02)) -/* driver-specific vap state */ struct ath_vap { - int av_bslot; /* beacon slot index */ - enum ath9k_opmode av_opmode; /* VAP operational mode */ - struct ath_buf *av_bcbuf; /* beacon buffer */ - struct ath_tx_control av_btxctl; /* txctl information for beacon */ + int av_bslot; + enum ath9k_opmode av_opmode; + struct ath_buf *av_bcbuf; + struct ath_tx_control av_btxctl; }; /*******************/ @@ -518,12 +477,11 @@ struct ath_vap { * number of beacon intervals, the game's up. */ #define BSTUCK_THRESH (9 * ATH_BCBUF) -#define ATH_BCBUF 4 /* number of beacon buffers */ -#define ATH_DEFAULT_BINTVAL 100 /* default beacon interval in TU */ +#define ATH_BCBUF 4 +#define ATH_DEFAULT_BINTVAL 100 /* TU */ #define ATH_DEFAULT_BMISS_LIMIT 10 #define IEEE80211_MS_TO_TU(x) (((x) * 1000) / 1024) -/* beacon configuration */ struct ath_beacon_config { u16 beacon_interval; u16 listen_interval; @@ -674,18 +632,18 @@ struct ath_softc { u8 sc_tx_chainmask; u8 sc_rx_chainmask; enum ath9k_int sc_imask; - enum wireless_mode sc_curmode; /* current phy mode */ + enum wireless_mode sc_curmode; enum PROT_MODE sc_protmode; - u8 sc_nbcnvaps; /* # of vaps sending beacons */ - u16 sc_nvaps; /* # of active virtual ap's */ + u8 sc_nbcnvaps; + u16 sc_nvaps; struct ieee80211_vif *sc_vaps[ATH_BCBUF]; u8 sc_mcastantenna; - u8 sc_defant; /* current default antenna */ - u8 sc_rxotherant; /* rx's on non-default antenna */ + u8 sc_defant; + u8 sc_rxotherant; - struct ath9k_node_stats sc_halstats; /* station-mode rssi stats */ + struct ath9k_node_stats sc_halstats; enum ath9k_ht_extprotspacing sc_ht_extprotspacing; enum ath9k_ht_macmode tx_chan_width; @@ -699,22 +657,22 @@ struct ath_softc { } sc_updateslot; /* slot time update fsm */ /* Crypto */ - u32 sc_keymax; /* size of key cache */ - DECLARE_BITMAP(sc_keymap, ATH_KEYMAX); /* key use bit map */ + u32 sc_keymax; + DECLARE_BITMAP(sc_keymap, ATH_KEYMAX); u8 sc_splitmic; /* split TKIP MIC keys */ /* RX */ struct list_head sc_rxbuf; struct ath_descdma sc_rxdma; - int sc_rxbufsize; /* rx size based on mtu */ - u32 *sc_rxlink; /* link ptr in last RX desc */ + int sc_rxbufsize; + u32 *sc_rxlink; /* TX */ struct list_head sc_txbuf; struct ath_txq sc_txq[ATH9K_NUM_TX_QUEUES]; struct ath_descdma sc_txdma; u32 sc_txqsetup; - int sc_haltype2q[ATH9K_WME_AC_VO+1]; /* HAL WME AC -> h/w qnum */ + int sc_haltype2q[ATH9K_WME_AC_VO+1]; u16 seq_no; /* TX sequence number */ /* Beacon */ @@ -724,13 +682,13 @@ struct ath_softc { struct list_head sc_bbuf; u32 sc_bhalq; u32 sc_bmisscount; - u32 ast_be_xmit; /* beacons transmitted */ + u32 ast_be_xmit; u64 bc_tstamp; /* Rate */ struct ieee80211_rate rates[IEEE80211_NUM_BANDS][ATH_RATE_MAX]; struct ath_rate_table *hw_rate_table[ATH9K_MODE_MAX]; - u8 sc_protrix; /* protection rate index */ + u8 sc_protrix; /* Channel, Band */ struct ieee80211_channel channels[IEEE80211_NUM_BANDS][ATH_CHAN_MAX]; @@ -755,6 +713,7 @@ struct ath_softc { struct ath_ani sc_ani; }; +void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...); int ath_reset(struct ath_softc *sc, bool retry_tx); int ath_get_hal_qnum(u16 queue, struct ath_softc *sc); int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc); diff --git a/drivers/net/wireless/ath9k/eeprom.c b/drivers/net/wireless/ath9k/eeprom.c index 466dbce2c5f..e180c9043df 100644 --- a/drivers/net/wireless/ath9k/eeprom.c +++ b/drivers/net/wireless/ath9k/eeprom.c @@ -116,7 +116,7 @@ static int ath9k_hw_flash_map(struct ath_hal *ah) if (!ahp->ah_cal_mem) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: cannot remap eeprom region \n", __func__); + "cannot remap eeprom region \n"); return -EIO; } @@ -149,7 +149,7 @@ static bool ath9k_hw_fill_eeprom(struct ath_hal *ah) if (!ath9k_hw_use_flash(ah)) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: Reading from EEPROM, not flash\n", __func__); + "Reading from EEPROM, not flash\n"); ar5416_eep_start_loc = 256; } @@ -162,8 +162,7 @@ static bool ath9k_hw_fill_eeprom(struct ath_hal *ah) if (!ath9k_hw_nvram_read(ah, addr + ar5416_eep_start_loc, eep_data)) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: Unable to read eeprom region \n", - __func__); + "Unable to read eeprom region \n"); return false; } eep_data++; @@ -185,12 +184,11 @@ static int ath9k_hw_check_eeprom(struct ath_hal *ah) if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: Reading Magic # failed\n", __func__); + "Reading Magic # failed\n"); return false; } - DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "%s: Read Magic = 0x%04X\n", - __func__, magic); + DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "Read Magic = 0x%04X\n", magic); if (magic != AR5416_EEPROM_MAGIC) { magic2 = swab16(magic); @@ -1205,11 +1203,11 @@ bool ath9k_hw_set_power_cal_table(struct ath_hal *ah, ((pdadcValues[4 * j + 3] & 0xFF) << 24); REG_WRITE(ah, regOffset, reg32); - DPRINTF(ah->ah_sc, ATH_DBG_PHY_IO, + DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, "PDADC (%d,%4x): %4.4x %8.8x\n", i, regChainOffset, regOffset, reg32); - DPRINTF(ah->ah_sc, ATH_DBG_PHY_IO, + DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, "PDADC: Chain %d | PDADC %3d Value %3d | " "PDADC %3d Value %3d | PDADC %3d Value %3d | " "PDADC %3d Value %3d |\n", diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index 6eef1047789..b3f2899026d 100644 --- a/drivers/net/wireless/ath9k/hw.c +++ b/drivers/net/wireless/ath9k/hw.c @@ -104,9 +104,10 @@ bool ath9k_hw_wait(struct ath_hal *ah, u32 reg, u32 mask, u32 val) udelay(AH_TIME_QUANTUM); } - DPRINTF(ah->ah_sc, ATH_DBG_PHY_IO, - "%s: timeout on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n", - __func__, reg, REG_READ(ah, reg), mask, val); + + DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, + "timeout on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n", + reg, REG_READ(ah, reg), mask, val); return false; } @@ -188,8 +189,8 @@ u16 ath9k_hw_computetxtime(struct ath_hal *ah, } break; default: - DPRINTF(ah->ah_sc, ATH_DBG_PHY_IO, - "%s: unknown phy %u (rate ix %u)\n", __func__, + DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, + "Unknown phy %u (rate ix %u)\n", rates->info[rateix].phy, rateix); txTime = 0; break; @@ -355,9 +356,9 @@ static bool ath9k_hw_chip_test(struct ath_hal *ah) rdData = REG_READ(ah, addr); if (rdData != wrData) { DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, - "%s: address test failed " + "address test failed " "addr: 0x%08x - wr:0x%08x != rd:0x%08x\n", - __func__, addr, wrData, rdData); + addr, wrData, rdData); return false; } } @@ -367,9 +368,9 @@ static bool ath9k_hw_chip_test(struct ath_hal *ah) rdData = REG_READ(ah, addr); if (wrData != rdData) { DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, - "%s: address test failed " + "address test failed " "addr: 0x%08x - wr:0x%08x != rd:0x%08x\n", - __func__, addr, wrData, rdData); + addr, wrData, rdData); return false; } } @@ -449,8 +450,7 @@ static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid, ahp = kzalloc(sizeof(struct ath_hal_5416), GFP_KERNEL); if (ahp == NULL) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: cannot allocate memory for state block\n", - __func__); + "Cannot allocate memory for state block\n"); *status = -ENOMEM; return NULL; } @@ -497,8 +497,7 @@ static int ath9k_hw_rfattach(struct ath_hal *ah) rfStatus = ath9k_hw_init_rf(ah, &ecode); if (!rfStatus) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: RF setup failed, status %u\n", __func__, - ecode); + "RF setup failed, status %u\n", ecode); return ecode; } @@ -523,9 +522,9 @@ static int ath9k_hw_rf_claim(struct ath_hal *ah) break; default: DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: 5G Radio Chip Rev 0x%02X is not " + "5G Radio Chip Rev 0x%02X is not " "supported by this driver\n", - __func__, ah->ah_analog5GhzRev); + ah->ah_analog5GhzRev); return -EOPNOTSUPP; } @@ -550,7 +549,7 @@ static int ath9k_hw_init_macaddr(struct ath_hal *ah) } if (sum == 0 || sum == 0xffff * 3) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: mac address read failed: %pM\n", __func__, + "mac address read failed: %pM\n", ahp->ah_macaddr); return -EADDRNOTAVAIL; } @@ -612,7 +611,7 @@ static int ath9k_hw_post_attach(struct ath_hal *ah) if (!ath9k_hw_chip_test(ah)) { DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, - "%s: hardware self-test failed\n", __func__); + "hardware self-test failed\n"); return -ENODEV; } @@ -658,15 +657,13 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, ahp->ah_intrMitigation = true; if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: couldn't reset chip\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "Couldn't reset chip\n"); ecode = -EIO; goto bad; } if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: couldn't wakeup chip\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "Couldn't wakeup chip\n"); ecode = -EIO; goto bad; } @@ -682,17 +679,16 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, } DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: serialize_regmode is %d\n", - __func__, ah->ah_config.serialize_regmode); + "serialize_regmode is %d\n", + ah->ah_config.serialize_regmode); if ((ah->ah_macVersion != AR_SREV_VERSION_5416_PCI) && (ah->ah_macVersion != AR_SREV_VERSION_5416_PCIE) && (ah->ah_macVersion != AR_SREV_VERSION_9160) && (!AR_SREV_9100(ah)) && (!AR_SREV_9280(ah))) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: Mac Chip Rev 0x%02x.%x is not supported by " - "this driver\n", __func__, - ah->ah_macVersion, ah->ah_macRev); + "Mac Chip Rev 0x%02x.%x is not supported by " + "this driver\n", ah->ah_macVersion, ah->ah_macRev); ecode = -EOPNOTSUPP; goto bad; } @@ -737,7 +733,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, } DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: This Mac Chip Rev 0x%02x.%x is \n", __func__, + "This Mac Chip Rev 0x%02x.%x is \n", ah->ah_macVersion, ah->ah_macRev); if (AR_SREV_9280_20_OR_LATER(ah)) { @@ -874,7 +870,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, #endif if (!ath9k_hw_fill_cap_info(ah)) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s:failed ath9k_hw_fill_cap_info\n", __func__); + "failed ath9k_hw_fill_cap_info\n"); ecode = -EINVAL; goto bad; } @@ -882,8 +878,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, ecode = ath9k_hw_init_macaddr(ah); if (ecode != 0) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: failed initializing mac address\n", - __func__); + "failed initializing mac address\n"); goto bad; } @@ -1080,8 +1075,7 @@ static bool ath9k_hw_set_ack_timeout(struct ath_hal *ah, u32 us) struct ath_hal_5416 *ahp = AH5416(ah); if (us > ath9k_hw_mac_to_usec(ah, MS(0xffffffff, AR_TIME_OUT_ACK))) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: bad ack timeout %u\n", - __func__, us); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "bad ack timeout %u\n", us); ahp->ah_acktimeout = (u32) -1; return false; } else { @@ -1097,8 +1091,7 @@ static bool ath9k_hw_set_cts_timeout(struct ath_hal *ah, u32 us) struct ath_hal_5416 *ahp = AH5416(ah); if (us > ath9k_hw_mac_to_usec(ah, MS(0xffffffff, AR_TIME_OUT_CTS))) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: bad cts timeout %u\n", - __func__, us); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "bad cts timeout %u\n", us); ahp->ah_ctstimeout = (u32) -1; return false; } else { @@ -1115,7 +1108,7 @@ static bool ath9k_hw_set_global_txtimeout(struct ath_hal *ah, u32 tu) if (tu > 0xFFFF) { DPRINTF(ah->ah_sc, ATH_DBG_XMIT, - "%s: bad global tx timeout %u\n", __func__, tu); + "bad global tx timeout %u\n", tu); ahp->ah_globaltxtimeout = (u32) -1; return false; } else { @@ -1129,8 +1122,8 @@ static void ath9k_hw_init_user_settings(struct ath_hal *ah) { struct ath_hal_5416 *ahp = AH5416(ah); - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "--AP %s ahp->ah_miscMode 0x%x\n", - __func__, ahp->ah_miscMode); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "ahp->ah_miscMode 0x%x\n", + ahp->ah_miscMode); if (ahp->ah_miscMode != 0) REG_WRITE(ah, AR_PCU_MISC, @@ -1176,7 +1169,7 @@ struct ath_hal *ath9k_hw_attach(u16 devid, struct ath_softc *sc, break; default: DPRINTF(ah->ah_sc, ATH_DBG_ANY, - "devid=0x%x not supported.\n", devid); + "devid=0x%x not supported.\n", devid); ah = NULL; *error = -ENXIO; break; @@ -1355,13 +1348,13 @@ static int ath9k_hw_process_ini(struct ath_hal *ah, (u32) ah->ah_powerLimit)); if (status != 0) { DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT, - "%s: error init'ing transmit power\n", __func__); + "error init'ing transmit power\n"); return -EIO; } if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) { DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, - "%s: ar5416SetRfRegs failed\n", __func__); + "ar5416SetRfRegs failed\n"); return -EIO; } @@ -1533,8 +1526,7 @@ static bool ath9k_hw_set_reset(struct ath_hal *ah, int type) REG_WRITE(ah, (u16) (AR_RTC_RC), 0); if (!ath9k_hw_wait(ah, (u16) (AR_RTC_RC), AR_RTC_RC_M, 0)) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: RTC stuck in MAC reset\n", - __func__); + "RTC stuck in MAC reset\n"); return false; } @@ -1561,8 +1553,7 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hal *ah) AR_RTC_STATUS, AR_RTC_STATUS_M, AR_RTC_STATUS_ON)) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: RTC not waking up\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "RTC not waking up\n"); return false; } @@ -1641,9 +1632,8 @@ static struct ath9k_channel *ath9k_hw_check_chan(struct ath_hal *ah, { if (!(IS_CHAN_2GHZ(chan) ^ IS_CHAN_5GHZ(chan))) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel %u/0x%x; not marked as " - "2GHz or 5GHz\n", __func__, chan->channel, - chan->channelFlags); + "invalid channel %u/0x%x; not marked as " + "2GHz or 5GHz\n", chan->channel, chan->channelFlags); return NULL; } @@ -1652,9 +1642,9 @@ static struct ath9k_channel *ath9k_hw_check_chan(struct ath_hal *ah, !IS_CHAN_HT20(chan) && !IS_CHAN_HT40(chan)) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel %u/0x%x; not marked as " + "invalid channel %u/0x%x; not marked as " "OFDM or CCK or HT20 or HT40PLUS or HT40MINUS\n", - __func__, chan->channel, chan->channelFlags); + chan->channel, chan->channelFlags); return NULL; } @@ -1670,8 +1660,7 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah, for (qnum = 0; qnum < AR_NUM_QCU; qnum++) { if (ath9k_hw_numtxpending(ah, qnum)) { DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, - "%s: Transmit frames pending on queue %d\n", - __func__, qnum); + "Transmit frames pending on queue %d\n", qnum); return false; } } @@ -1679,8 +1668,8 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah, REG_WRITE(ah, AR_PHY_RFBUS_REQ, AR_PHY_RFBUS_REQ_EN); if (!ath9k_hw_wait(ah, AR_PHY_RFBUS_GRANT, AR_PHY_RFBUS_GRANT_EN, AR_PHY_RFBUS_GRANT_EN)) { - DPRINTF(ah->ah_sc, ATH_DBG_PHY_IO, - "%s: Could not kill baseband RX\n", __func__); + DPRINTF(ah->ah_sc, ATH_DBG_REG_IO, + "Could not kill baseband RX\n"); return false; } @@ -1689,13 +1678,13 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah, if (AR_SREV_9280_10_OR_LATER(ah)) { if (!(ath9k_hw_ar9280_set_channel(ah, chan))) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: failed to set channel\n", __func__); + "failed to set channel\n"); return false; } } else { if (!(ath9k_hw_set_channel(ah, chan))) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: failed to set channel\n", __func__); + "failed to set channel\n"); return false; } } @@ -1707,7 +1696,7 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah, min((u32) MAX_RATE_POWER, (u32) ah->ah_powerLimit)) != 0) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: error init'ing transmit power\n", __func__); + "error init'ing transmit power\n"); return false; } @@ -2211,8 +2200,8 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan, if (ath9k_hw_check_chan(ah, chan) == NULL) { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel %u/0x%x; no mapping\n", - __func__, chan->channel, chan->channelFlags); + "invalid channel %u/0x%x; no mapping\n", + chan->channel, chan->channelFlags); ecode = -EINVAL; goto bad; } @@ -2254,8 +2243,7 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan, ath9k_hw_mark_phy_inactive(ah); if (!ath9k_hw_chip_reset(ah, chan)) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: chip reset failed\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "chip reset failed\n"); ecode = -EINVAL; goto bad; } @@ -2289,7 +2277,7 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan, if (!ath9k_hw_eeprom_set_board_values(ah, chan)) { DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, - "%s: error setting board options\n", __func__); + "error setting board options\n"); ecode = -EIO; goto bad; } @@ -2379,15 +2367,13 @@ bool ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan, mask = REG_READ(ah, AR_CFG); if (mask & (AR_CFG_SWRB | AR_CFG_SWTB | AR_CFG_SWRG)) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s CFG Byte Swap Set 0x%x\n", __func__, - mask); + "CFG Byte Swap Set 0x%x\n", mask); } else { mask = INIT_CONFIG_STATUS | AR_CFG_SWRB | AR_CFG_SWTB; REG_WRITE(ah, AR_CFG, mask); DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s Setting CFG 0x%x\n", __func__, - REG_READ(ah, AR_CFG)); + "Setting CFG 0x%x\n", REG_READ(ah, AR_CFG)); } } else { #ifdef __BIG_ENDIAN @@ -2412,7 +2398,7 @@ bool ath9k_hw_keyreset(struct ath_hal *ah, u16 entry) if (entry >= ah->ah_caps.keycache_size) { DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: entry %u out of range\n", __func__, entry); + "entry %u out of range\n", entry); return false; } @@ -2449,7 +2435,7 @@ bool ath9k_hw_keysetmac(struct ath_hal *ah, u16 entry, const u8 *mac) if (entry >= ah->ah_caps.keycache_size) { DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: entry %u out of range\n", __func__, entry); + "entry %u out of range\n", entry); return false; } @@ -2485,7 +2471,7 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry, if (entry >= pCap->keycache_size) { DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: entry %u out of range\n", __func__, entry); + "entry %u out of range\n", entry); return false; } @@ -2496,8 +2482,7 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry, case ATH9K_CIPHER_AES_CCM: if (!(pCap->hw_caps & ATH9K_HW_CAP_CIPHER_AESCCM)) { DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: AES-CCM not supported by " - "mac rev 0x%x\n", __func__, + "AES-CCM not supported by mac rev 0x%x\n", ah->ah_macRev); return false; } @@ -2508,16 +2493,14 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry, if (ATH9K_IS_MIC_ENABLED(ah) && entry + 64 >= pCap->keycache_size) { DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: entry %u inappropriate for TKIP\n", - __func__, entry); + "entry %u inappropriate for TKIP\n", entry); return false; } break; case ATH9K_CIPHER_WEP: if (k->kv_len < LEN_WEP40) { DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: WEP key length %u too small\n", - __func__, k->kv_len); + "WEP key length %u too small\n", k->kv_len); return false; } if (k->kv_len <= LEN_WEP40) @@ -2532,8 +2515,7 @@ bool ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry, break; default: DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE, - "%s: cipher %u not supported\n", __func__, - k->kv_type); + "cipher %u not supported\n", k->kv_type); return false; } @@ -2682,8 +2664,7 @@ static bool ath9k_hw_set_power_awake(struct ath_hal *ah, } if (i == 0) { DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT, - "%s: Failed to wakeup in %uus\n", - __func__, POWER_UP_TIME / 20); + "Failed to wakeup in %uus\n", POWER_UP_TIME / 20); return false; } } @@ -2705,7 +2686,7 @@ bool ath9k_hw_setpower(struct ath_hal *ah, }; int status = true, setChip = true; - DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT, "%s: %s -> %s (%s)\n", __func__, + DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT, "%s -> %s (%s)\n", modes[ahp->ah_powerMode], modes[mode], setChip ? "set chip " : ""); @@ -2722,7 +2703,7 @@ bool ath9k_hw_setpower(struct ath_hal *ah, break; default: DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT, - "%s: unknown power mode %u\n", __func__, mode); + "Unknown power mode %u\n", mode); return false; } ahp->ah_powerMode = mode; @@ -2899,8 +2880,7 @@ bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked) if (isr & AR_ISR_RXORN) { DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, - "%s: receive FIFO overrun interrupt\n", - __func__); + "receive FIFO overrun interrupt\n"); } if (!AR_SREV_9100(ah)) { @@ -2926,27 +2906,23 @@ bool ath9k_hw_getisr(struct ath_hal *ah, enum ath9k_int *masked) if (fatal_int) { if (sync_cause & AR_INTR_SYNC_HOST1_FATAL) { DPRINTF(ah->ah_sc, ATH_DBG_ANY, - "%s: received PCI FATAL interrupt\n", - __func__); + "received PCI FATAL interrupt\n"); } if (sync_cause & AR_INTR_SYNC_HOST1_PERR) { DPRINTF(ah->ah_sc, ATH_DBG_ANY, - "%s: received PCI PERR interrupt\n", - __func__); + "received PCI PERR interrupt\n"); } } if (sync_cause & AR_INTR_SYNC_RADM_CPL_TIMEOUT) { DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, - "%s: AR_INTR_SYNC_RADM_CPL_TIMEOUT\n", - __func__); + "AR_INTR_SYNC_RADM_CPL_TIMEOUT\n"); REG_WRITE(ah, AR_RC, AR_RC_HOSTIF); REG_WRITE(ah, AR_RC, 0); *masked |= ATH9K_INT_FATAL; } if (sync_cause & AR_INTR_SYNC_LOCAL_TIMEOUT) { DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, - "%s: AR_INTR_SYNC_LOCAL_TIMEOUT\n", - __func__); + "AR_INTR_SYNC_LOCAL_TIMEOUT\n"); } REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR, sync_cause); @@ -2968,12 +2944,10 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints) u32 mask, mask2; struct ath9k_hw_capabilities *pCap = &ah->ah_caps; - DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "%s: 0x%x => 0x%x\n", __func__, - omask, ints); + DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints); if (omask & ATH9K_INT_GLOBAL) { - DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "%s: disable IER\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "disable IER\n"); REG_WRITE(ah, AR_IER, AR_IER_DISABLE); (void) REG_READ(ah, AR_IER); if (!AR_SREV_9100(ah)) { @@ -3028,8 +3002,7 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints) mask2 |= AR_IMR_S2_CST; } - DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "%s: new IMR 0x%x\n", __func__, - mask); + DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "new IMR 0x%x\n", mask); REG_WRITE(ah, AR_IMR, mask); mask = REG_READ(ah, AR_IMR_S2) & ~(AR_IMR_S2_TIM | AR_IMR_S2_DTIM | @@ -3049,8 +3022,7 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah, enum ath9k_int ints) } if (ints & ATH9K_INT_GLOBAL) { - DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "%s: enable IER\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, "enable IER\n"); REG_WRITE(ah, AR_IER, AR_IER_ENABLE); if (!AR_SREV_9100(ah)) { REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, @@ -3156,14 +3128,10 @@ void ath9k_hw_set_sta_beacon_timers(struct ath_hal *ah, else nextTbtt = bs->bs_nexttbtt; - DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "%s: next DTIM %d\n", __func__, - bs->bs_nextdtim); - DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "%s: next beacon %d\n", __func__, - nextTbtt); - DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "%s: beacon period %d\n", __func__, - beaconintval); - DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "%s: DTIM period %d\n", __func__, - dtimperiod); + DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "next DTIM %d\n", bs->bs_nextdtim); + DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "next beacon %d\n", nextTbtt); + DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "beacon period %d\n", beaconintval); + DPRINTF(ah->ah_sc, ATH_DBG_BEACON, "DTIM period %d\n", dtimperiod); REG_WRITE(ah, AR_NEXT_DTIM, TU_TO_USEC(bs->bs_nextdtim - SLEEP_SLOP)); @@ -3216,8 +3184,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah) else if (ah->ah_currentRD == 0x41) ah->ah_currentRD = 0x43; DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: regdomain mapped to 0x%x\n", __func__, - ah->ah_currentRD); + "regdomain mapped to 0x%x\n", ah->ah_currentRD); } eeval = ath9k_hw_get_eeprom(ah, EEP_OP_MODE); @@ -3823,8 +3790,7 @@ void ath9k_hw_reset_tsf(struct ath_hal *ah) count++; if (count > 10) { DPRINTF(ah->ah_sc, ATH_DBG_RESET, - "%s: AR_SLP32_TSF_WRITE_STATUS limit exceeded\n", - __func__); + "AR_SLP32_TSF_WRITE_STATUS limit exceeded\n"); break; } udelay(10); @@ -3849,8 +3815,7 @@ bool ath9k_hw_setslottime(struct ath_hal *ah, u32 us) struct ath_hal_5416 *ahp = AH5416(ah); if (us < ATH9K_SLOT_TIME_9 || us > ath9k_hw_mac_to_usec(ah, 0xffff)) { - DPRINTF(ah->ah_sc, ATH_DBG_RESET, "%s: bad slot time %u\n", - __func__, us); + DPRINTF(ah->ah_sc, ATH_DBG_RESET, "bad slot time %u\n", us); ahp->ah_slottime = (u32) -1; return false; } else { diff --git a/drivers/net/wireless/ath9k/mac.c b/drivers/net/wireless/ath9k/mac.c index 36955e0b184..8d2b139818e 100644 --- a/drivers/net/wireless/ath9k/mac.c +++ b/drivers/net/wireless/ath9k/mac.c @@ -25,10 +25,10 @@ static void ath9k_hw_set_txq_interrupts(struct ath_hal *ah, struct ath_hal_5416 *ahp = AH5416(ah); DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT, - "%s: tx ok 0x%x err 0x%x desc 0x%x eol 0x%x urn 0x%x\n", - __func__, ahp->ah_txOkInterruptMask, - ahp->ah_txErrInterruptMask, ahp->ah_txDescInterruptMask, - ahp->ah_txEolInterruptMask, ahp->ah_txUrnInterruptMask); + "tx ok 0x%x err 0x%x desc 0x%x eol 0x%x urn 0x%x\n", + ahp->ah_txOkInterruptMask, ahp->ah_txErrInterruptMask, + ahp->ah_txDescInterruptMask, ahp->ah_txEolInterruptMask, + ahp->ah_txUrnInterruptMask); REG_WRITE(ah, AR_IMR_S0, SM(ahp->ah_txOkInterruptMask, AR_IMR_S0_QCU_TXOK) @@ -126,7 +126,7 @@ bool ath9k_hw_puttxbuf(struct ath_hal *ah, u32 q, u32 txdp) bool ath9k_hw_txstart(struct ath_hal *ah, u32 q) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: queue %u\n", __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "queue %u\n", q); REG_WRITE(ah, AR_Q_TXE, 1 << q); @@ -207,9 +207,8 @@ bool ath9k_hw_stoptxdma(struct ath_hal *ah, u32 q) break; DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, - "%s: TSF have moved while trying to set " - "quiet time TSF: 0x%08x\n", - __func__, tsfLow); + "TSF have moved while trying to set " + "quiet time TSF: 0x%08x\n", tsfLow); } REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH); @@ -222,9 +221,8 @@ bool ath9k_hw_stoptxdma(struct ath_hal *ah, u32 q) while (ath9k_hw_numtxpending(ah, q)) { if ((--wait) == 0) { DPRINTF(ah->ah_sc, ATH_DBG_XMIT, - "%s: Failed to stop Tx DMA in 100 " - "msec after killing last frame\n", - __func__); + "Failed to stop Tx DMA in 100 " + "msec after killing last frame\n"); break; } udelay(100); @@ -523,19 +521,17 @@ bool ath9k_hw_set_txq_props(struct ath_hal *ah, int q, struct ath9k_tx_queue_info *qi; if (q >= pCap->total_queues) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: invalid queue num %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "invalid queue num %u\n", q); return false; } qi = &ahp->ah_txq[q]; if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: inactive queue\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue\n"); return false; } - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: queue %p\n", __func__, qi); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "queue %p\n", qi); qi->tqi_ver = qinfo->tqi_ver; qi->tqi_subtype = qinfo->tqi_subtype; @@ -593,15 +589,13 @@ bool ath9k_hw_get_txq_props(struct ath_hal *ah, int q, struct ath9k_tx_queue_info *qi; if (q >= pCap->total_queues) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: invalid queue num %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "invalid queue num %u\n", q); return false; } qi = &ahp->ah_txq[q]; if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: inactive queue\n", - __func__); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue\n"); return false; } @@ -651,22 +645,21 @@ int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type, break; if (q == pCap->total_queues) { DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, - "%s: no available tx queue\n", __func__); + "no available tx queue\n"); return -1; } break; default: - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: bad tx queue type %u\n", - __func__, type); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "bad tx queue type %u\n", type); return -1; } - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: queue %u\n", __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "queue %u\n", q); qi = &ahp->ah_txq[q]; if (qi->tqi_type != ATH9K_TX_QUEUE_INACTIVE) { DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, - "%s: tx queue %u already active\n", __func__, q); + "tx queue %u already active\n", q); return -1; } memset(qi, 0, sizeof(struct ath9k_tx_queue_info)); @@ -697,19 +690,16 @@ bool ath9k_hw_releasetxqueue(struct ath_hal *ah, u32 q) struct ath9k_tx_queue_info *qi; if (q >= pCap->total_queues) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: invalid queue num %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "invalid queue num %u\n", q); return false; } qi = &ahp->ah_txq[q]; if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: inactive queue %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue %u\n", q); return false; } - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: release queue %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "release queue %u\n", q); qi->tqi_type = ATH9K_TX_QUEUE_INACTIVE; ahp->ah_txOkInterruptMask &= ~(1 << q); @@ -731,19 +721,17 @@ bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q) u32 cwMin, chanCwMin, value; if (q >= pCap->total_queues) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: invalid queue num %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "invalid queue num %u\n", q); return false; } qi = &ahp->ah_txq[q]; if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) { - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: inactive queue %u\n", - __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "inactive queue %u\n", q); return true; } - DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "%s: reset queue %u\n", __func__, q); + DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "reset queue %u\n", q); if (qi->tqi_cwmin == ATH9K_TXQ_USEDEFAULT) { if (chan && IS_CHAN_B(chan)) @@ -976,8 +964,7 @@ bool ath9k_hw_setrxabort(struct ath_hal *ah, bool set) reg = REG_READ(ah, AR_OBS_BUS_1); DPRINTF(ah->ah_sc, ATH_DBG_FATAL, - "%s: rx failed to go idle in 10 ms RXSM=0x%x\n", - __func__, reg); + "rx failed to go idle in 10 ms RXSM=0x%x\n", reg); return false; } @@ -1022,9 +1009,8 @@ bool ath9k_hw_stopdmarecv(struct ath_hal *ah) if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0)) { DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, - "%s: dma failed to stop in 10ms\n" + "dma failed to stop in 10ms\n" "AR_CR=0x%08x\nAR_DIAG_SW=0x%08x\n", - __func__, REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW)); return false; } else { diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index e05eb1f0789..de059c38467 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -38,6 +38,21 @@ static struct pci_device_id ath_pci_id_table[] __devinitdata = { static void ath_detach(struct ath_softc *sc); +void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...) +{ + if (!sc) + return; + + if (sc->sc_debug & dbg_mask) { + va_list args; + + va_start(args, fmt); + printk(KERN_DEBUG "ath9k: "); + vprintk(fmt, args); + va_end(args); + } +} + /* return bus cachesize in 4B word units */ static void bus_read_cachesize(struct ath_softc *sc, int *csz) @@ -175,8 +190,8 @@ static void ath_setup_rates(struct ath_softc *sc, enum ieee80211_band band) rate[i].bitrate = rate_table->info[i].ratekbps / 100; rate[i].hw_value = rate_table->info[i].ratecode; sband->n_bitrates++; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Rate: %2dMbps, ratecode: %2d\n", - __func__, rate[i].bitrate / 10, rate[i].hw_value); + DPRINTF(sc, ATH_DBG_CONFIG, "Rate: %2dMbps, ratecode: %2d\n", + rate[i].bitrate / 10, rate[i].hw_value); } } @@ -198,9 +213,9 @@ static int ath_setup_channels(struct ath_softc *sc) &nregclass, CTRY_DEFAULT, false, 1)) { u32 rd = ah->ah_currentRD; DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to collect channel list; " + "Unable to collect channel list; " "regdomain likely %u country code %u\n", - __func__, rd, CTRY_DEFAULT); + rd, CTRY_DEFAULT); return -EINVAL; } @@ -223,9 +238,9 @@ static int ath_setup_channels(struct ath_softc *sc) band_2ghz->n_channels = ++a; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: 2MHz channel: %d, " + DPRINTF(sc, ATH_DBG_CONFIG, "2MHz channel: %d, " "channelFlags: 0x%x\n", - __func__, c->channel, c->channelFlags); + c->channel, c->channelFlags); } else if (IS_CHAN_5GHZ(c)) { chan_5ghz[b].band = IEEE80211_BAND_5GHZ; chan_5ghz[b].center_freq = c->channel; @@ -238,9 +253,9 @@ static int ath_setup_channels(struct ath_softc *sc) band_5ghz->n_channels = ++b; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: 5MHz channel: %d, " + DPRINTF(sc, ATH_DBG_CONFIG, "5MHz channel: %d, " "channelFlags: 0x%x\n", - __func__, c->channel, c->channelFlags); + c->channel, c->channelFlags); } } @@ -274,9 +289,9 @@ static int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan) * hardware at the new frequency, and then re-enable * the relevant bits of the h/w. */ - ath9k_hw_set_interrupts(ah, 0); /* disable interrupts */ - ath_draintxq(sc, false); /* clear pending tx frames */ - stopped = ath_stoprecv(sc); /* turn off frame recv */ + ath9k_hw_set_interrupts(ah, 0); + ath_draintxq(sc, false); + stopped = ath_stoprecv(sc); /* XXX: do not flush receive queue here. We don't want * to flush data frames already in queue because of @@ -286,8 +301,7 @@ static int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan) fastcc = false; DPRINTF(sc, ATH_DBG_CONFIG, - "%s: (%u MHz) -> (%u MHz), cflags:%x, chanwidth: %d\n", - __func__, + "(%u MHz) -> (%u MHz), cflags:%x, chanwidth: %d\n", sc->sc_ah->ah_curchan->channel, hchan->channel, hchan->channelFlags, sc->tx_chan_width); @@ -296,8 +310,8 @@ static int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan) sc->sc_tx_chainmask, sc->sc_rx_chainmask, sc->sc_ht_extprotspacing, fastcc, &status)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to reset channel %u (%uMhz) " - "flags 0x%x hal status %u\n", __func__, + "Unable to reset channel %u (%uMhz) " + "flags 0x%x hal status %u\n", ath9k_hw_mhz2ieee(ah, hchan->channel, hchan->channelFlags), hchan->channel, hchan->channelFlags, status); @@ -311,7 +325,7 @@ static int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan) if (ath_startrecv(sc) != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to restart recv logic\n", __func__); + "Unable to restart recv logic\n"); return -EIO; } @@ -352,8 +366,7 @@ static void ath_ani_calibrate(unsigned long data) /* Long calibration runs independently of short calibration. */ if ((timestamp - sc->sc_ani.sc_longcal_timer) >= ATH_LONG_CALINTERVAL) { longcal = true; - DPRINTF(sc, ATH_DBG_ANI, "%s: longcal @%lu\n", - __func__, jiffies); + DPRINTF(sc, ATH_DBG_ANI, "longcal @%lu\n", jiffies); sc->sc_ani.sc_longcal_timer = timestamp; } @@ -362,8 +375,7 @@ static void ath_ani_calibrate(unsigned long data) if ((timestamp - sc->sc_ani.sc_shortcal_timer) >= ATH_SHORT_CALINTERVAL) { shortcal = true; - DPRINTF(sc, ATH_DBG_ANI, "%s: shortcal @%lu\n", - __func__, jiffies); + DPRINTF(sc, ATH_DBG_ANI, "shortcal @%lu\n", jiffies); sc->sc_ani.sc_shortcal_timer = timestamp; sc->sc_ani.sc_resetcal_timer = timestamp; } @@ -404,15 +416,13 @@ static void ath_ani_calibrate(unsigned long data) ah->ah_curchan); DPRINTF(sc, ATH_DBG_ANI, - "%s: calibrate chan %u/%x nf: %d\n", - __func__, + "calibrate chan %u/%x nf: %d\n", ah->ah_curchan->channel, ah->ah_curchan->channelFlags, sc->sc_ani.sc_noise_floor); } else { DPRINTF(sc, ATH_DBG_ANY, - "%s: calibrate chan %u/%x failed\n", - __func__, + "calibrate chan %u/%x failed\n", ah->ah_curchan->channel, ah->ah_curchan->channelFlags); } @@ -449,8 +459,8 @@ static void ath_update_chainmask(struct ath_softc *sc, int is_ht) sc->sc_rx_chainmask = 1; } - DPRINTF(sc, ATH_DBG_CONFIG, "%s: tx chmask: %d, rx chmask: %d\n", - __func__, sc->sc_tx_chainmask, sc->sc_rx_chainmask); + DPRINTF(sc, ATH_DBG_CONFIG, "tx chmask: %d, rx chmask: %d\n", + sc->sc_tx_chainmask, sc->sc_rx_chainmask); } static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) @@ -712,7 +722,7 @@ static int ath_setkey_tkip(struct ath_softc *sc, if (!ath_keyset(sc, key->keyidx, hk, NULL)) { /* Txmic entry failed. No need to proceed further */ DPRINTF(sc, ATH_DBG_KEYCACHE, - "%s Setting TX MIC Key Failed\n", __func__); + "Setting TX MIC Key Failed\n"); return 0; } @@ -836,8 +846,7 @@ static void ath9k_ht_conf(struct ath_softc *sc, ath9k_hw_set11nmac2040(sc->sc_ah, sc->tx_chan_width); DPRINTF(sc, ATH_DBG_CONFIG, - "%s: BSS Changed HT, chanwidth: %d\n", - __func__, sc->tx_chan_width); + "BSS Changed HT, chanwidth: %d\n", sc->tx_chan_width); } } @@ -863,9 +872,7 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc, int pos; if (bss_conf->assoc) { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Bss Info ASSOC %d\n", - __func__, - bss_conf->aid); + DPRINTF(sc, ATH_DBG_CONFIG, "Bss Info ASSOC %d\n", bss_conf->aid); /* New association, store aid */ if (avp->av_opmode == ATH9K_M_STA) { @@ -888,18 +895,13 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc, ath_update_chainmask(sc, hw->conf.ht.enabled); DPRINTF(sc, ATH_DBG_CONFIG, - "%s: bssid %pM aid 0x%x\n", - __func__, + "bssid %pM aid 0x%x\n", sc->sc_curbssid, sc->sc_curaid); - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Set channel: %d MHz\n", - __func__, - curchan->center_freq); - pos = ath_get_channel(sc, curchan); if (pos == -1) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: Invalid channel\n", __func__); + "Invalid channel: %d\n", curchan->center_freq); return; } @@ -920,14 +922,15 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc, /* set h/w channel */ if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) - DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to set channel\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel: %d\n", + curchan->center_freq); + /* Start ANI */ mod_timer(&sc->sc_ani.timer, jiffies + msecs_to_jiffies(ATH_ANI_POLLINTERVAL)); } else { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Bss Info DISSOC\n", __func__); + DPRINTF(sc, ATH_DBG_CONFIG, "Bss Info DISSOC\n"); sc->sc_curaid = 0; } } @@ -1066,8 +1069,8 @@ static void ath_radio_enable(struct ath_softc *sc) sc->sc_ht_extprotspacing, false, &status)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to reset channel %u (%uMhz) " - "flags 0x%x hal status %u\n", __func__, + "Unable to reset channel %u (%uMhz) " + "flags 0x%x hal status %u\n", ath9k_hw_mhz2ieee(ah, ah->ah_curchan->channel, ah->ah_curchan->channelFlags), @@ -1079,7 +1082,7 @@ static void ath_radio_enable(struct ath_softc *sc) ath_update_txpow(sc); if (ath_startrecv(sc) != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to restart recv logic\n", __func__); + "Unable to restart recv logic\n"); return; } @@ -1124,8 +1127,8 @@ static void ath_radio_disable(struct ath_softc *sc) sc->sc_ht_extprotspacing, false, &status)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to reset channel %u (%uMhz) " - "flags 0x%x hal status %u\n", __func__, + "Unable to reset channel %u (%uMhz) " + "flags 0x%x hal status %u\n", ath9k_hw_mhz2ieee(ah, ah->ah_curchan->channel, ah->ah_curchan->channelFlags), @@ -1205,7 +1208,7 @@ static int ath_sw_toggle_radio(void *data, enum rfkill_state state) sc->sc_flags &= ~SC_OP_RFKILL_SW_BLOCKED; if (sc->sc_flags & SC_OP_RFKILL_HW_BLOCKED) { DPRINTF(sc, ATH_DBG_FATAL, "Can't turn on the" - "radio as it is disabled by h/w \n"); + "radio as it is disabled by h/w\n"); return -EPERM; } ath_radio_enable(sc); @@ -1285,7 +1288,7 @@ static void ath_detach(struct ath_softc *sc) struct ieee80211_hw *hw = sc->hw; int i = 0; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Detach ATH hw\n", __func__); + DPRINTF(sc, ATH_DBG_CONFIG, "Detach ATH hw\n"); #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE) ath_deinit_rfkill(sc); @@ -1340,8 +1343,7 @@ static int ath_init(u16 devid, struct ath_softc *sc) ah = ath9k_hw_attach(devid, sc, sc->mem, &status); if (ah == NULL) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to attach hardware; HAL status %u\n", - __func__, status); + "Unable to attach hardware; HAL status %u\n", status); error = -ENXIO; goto bad; } @@ -1351,8 +1353,8 @@ static int ath_init(u16 devid, struct ath_softc *sc) sc->sc_keymax = ah->ah_caps.keycache_size; if (sc->sc_keymax > ATH_KEYMAX) { DPRINTF(sc, ATH_DBG_KEYCACHE, - "%s: Warning, using only %u entries in %u key cache\n", - __func__, ATH_KEYMAX, sc->sc_keymax); + "Warning, using only %u entries in %u key cache\n", + ATH_KEYMAX, sc->sc_keymax); sc->sc_keymax = ATH_KEYMAX; } @@ -1399,14 +1401,14 @@ static int ath_init(u16 devid, struct ath_softc *sc) sc->sc_bhalq = ath_beaconq_setup(ah); if (sc->sc_bhalq == -1) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to setup a beacon xmit queue\n", __func__); + "Unable to setup a beacon xmit queue\n"); error = -EIO; goto bad2; } sc->sc_cabq = ath_txq_setup(sc, ATH9K_TX_QUEUE_CAB, 0); if (sc->sc_cabq == NULL) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to setup CAB xmit queue\n", __func__); + "Unable to setup CAB xmit queue\n"); error = -EIO; goto bad2; } @@ -1421,30 +1423,26 @@ static int ath_init(u16 devid, struct ath_softc *sc) /* NB: ensure BK queue is the lowest priority h/w queue */ if (!ath_tx_setup(sc, ATH9K_WME_AC_BK)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to setup xmit queue for BK traffic\n", - __func__); + "Unable to setup xmit queue for BK traffic\n"); error = -EIO; goto bad2; } if (!ath_tx_setup(sc, ATH9K_WME_AC_BE)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to setup xmit queue for BE traffic\n", - __func__); + "Unable to setup xmit queue for BE traffic\n"); error = -EIO; goto bad2; } if (!ath_tx_setup(sc, ATH9K_WME_AC_VI)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to setup xmit queue for VI traffic\n", - __func__); + "Unable to setup xmit queue for VI traffic\n"); error = -EIO; goto bad2; } if (!ath_tx_setup(sc, ATH9K_WME_AC_VO)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to setup xmit queue for VO traffic\n", - __func__); + "Unable to setup xmit queue for VO traffic\n"); error = -EIO; goto bad2; } @@ -1556,7 +1554,7 @@ static int ath_attach(u16 devid, struct ath_softc *sc) struct ieee80211_hw *hw = sc->hw; int error = 0; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Attach ATH hw\n", __func__); + DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n"); error = ath_init(devid, sc); if (error != 0) @@ -1587,8 +1585,7 @@ static int ath_attach(u16 devid, struct ath_softc *sc) error = ath_rate_control_register(); if (error != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to register rate control " - "algorithm:%d\n", __func__, error); + "Unable to register rate control algorithm: %d\n", error); ath_rate_control_unregister(); goto bad; } @@ -1656,15 +1653,13 @@ int ath_reset(struct ath_softc *sc, bool retry_tx) sc->sc_tx_chainmask, sc->sc_rx_chainmask, sc->sc_ht_extprotspacing, false, &status)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to reset hardware; hal status %u\n", - __func__, status); + "Unable to reset hardware; hal status %u\n", status); error = -EIO; } spin_unlock_bh(&sc->sc_resetlock); if (ath_startrecv(sc) != 0) - DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to start recv logic\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "Unable to start recv logic\n"); /* * We may be doing a reset in response to a request @@ -1712,13 +1707,12 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, struct ath_buf *bf; int i, bsize, error; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: %s DMA: %u buffers %u desc/buf\n", - __func__, name, nbuf, ndesc); + DPRINTF(sc, ATH_DBG_CONFIG, "%s DMA: %u buffers %u desc/buf\n", + name, nbuf, ndesc); /* ath_desc must be a multiple of DWORDs */ if ((sizeof(struct ath_desc) % 4) != 0) { - DPRINTF(sc, ATH_DBG_FATAL, "%s: ath_desc not DWORD aligned\n", - __func__); + DPRINTF(sc, ATH_DBG_FATAL, "ath_desc not DWORD aligned\n"); ASSERT((sizeof(struct ath_desc) % 4) == 0); error = -ENOMEM; goto fail; @@ -1754,8 +1748,8 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, goto fail; } ds = dd->dd_desc; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: %s DMA map: %p (%u) -> %llx (%u)\n", - __func__, dd->dd_name, ds, (u32) dd->dd_desc_len, + DPRINTF(sc, ATH_DBG_CONFIG, "%s DMA map: %p (%u) -> %llx (%u)\n", + dd->dd_name, ds, (u32) dd->dd_desc_len, ito64(dd->dd_desc_paddr), /*XXX*/(u32) dd->dd_desc_len); /* allocate buffers */ @@ -1877,14 +1871,14 @@ static int ath9k_start(struct ieee80211_hw *hw) struct ath9k_channel *init_channel; int error = 0, pos, status; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Starting driver with " - "initial channel: %d MHz\n", __func__, curchan->center_freq); + DPRINTF(sc, ATH_DBG_CONFIG, "Starting driver with " + "initial channel: %d MHz\n", curchan->center_freq); /* setup initial channel */ pos = ath_get_channel(sc, curchan); if (pos == -1) { - DPRINTF(sc, ATH_DBG_FATAL, "%s: Invalid channel\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "Invalid channel: %d\n", curchan->center_freq); error = -EINVAL; goto error; } @@ -1910,8 +1904,8 @@ static int ath9k_start(struct ieee80211_hw *hw) sc->sc_tx_chainmask, sc->sc_rx_chainmask, sc->sc_ht_extprotspacing, false, &status)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to reset hardware; hal status %u " - "(freq %u flags 0x%x)\n", __func__, status, + "Unable to reset hardware; hal status %u " + "(freq %u flags 0x%x)\n", status, init_channel->channel, init_channel->channelFlags); error = -EIO; spin_unlock_bh(&sc->sc_resetlock); @@ -1934,7 +1928,7 @@ static int ath9k_start(struct ieee80211_hw *hw) */ if (ath_startrecv(sc) != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to start recv logic\n", __func__); + "Unable to start recv logic\n"); error = -EIO; goto error; } @@ -2026,12 +2020,10 @@ static int ath9k_tx(struct ieee80211_hw *hw, if (!txctl.txq) goto exit; - DPRINTF(sc, ATH_DBG_XMIT, "%s: transmitting packet, skb: %p\n", - __func__, - skb); + DPRINTF(sc, ATH_DBG_XMIT, "transmitting packet, skb: %p\n", skb); if (ath_tx_start(sc, skb, &txctl) != 0) { - DPRINTF(sc, ATH_DBG_XMIT, "%s: TX failed\n", __func__); + DPRINTF(sc, ATH_DBG_XMIT, "TX failed\n"); goto exit; } @@ -2046,11 +2038,11 @@ static void ath9k_stop(struct ieee80211_hw *hw) struct ath_softc *sc = hw->priv; if (sc->sc_flags & SC_OP_INVALID) { - DPRINTF(sc, ATH_DBG_ANY, "%s: Device not present\n", __func__); + DPRINTF(sc, ATH_DBG_ANY, "Device not present\n"); return; } - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Cleaning up\n", __func__); + DPRINTF(sc, ATH_DBG_CONFIG, "Cleaning up\n"); ieee80211_stop_queues(sc->hw); @@ -2075,7 +2067,7 @@ static void ath9k_stop(struct ieee80211_hw *hw) sc->sc_flags |= SC_OP_INVALID; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Driver halt\n", __func__); + DPRINTF(sc, ATH_DBG_CONFIG, "Driver halt\n"); } static int ath9k_add_interface(struct ieee80211_hw *hw, @@ -2102,14 +2094,11 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, break; default: DPRINTF(sc, ATH_DBG_FATAL, - "%s: Interface type %d not yet supported\n", - __func__, conf->type); + "Interface type %d not yet supported\n", conf->type); return -EOPNOTSUPP; } - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Attach a VAP of type: %d\n", - __func__, - ic_opmode); + DPRINTF(sc, ATH_DBG_CONFIG, "Attach a VAP of type: %d\n", ic_opmode); /* Set the VAP opmode */ avp->av_opmode = ic_opmode; @@ -2140,7 +2129,7 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw, struct ath_softc *sc = hw->priv; struct ath_vap *avp = (void *)conf->vif->drv_priv; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Detach VAP\n", __func__); + DPRINTF(sc, ATH_DBG_CONFIG, "Detach Interface\n"); #ifdef CONFIG_SLOW_ANT_DIV ath_slow_ant_div_stop(&sc->sc_antdiv); @@ -2170,12 +2159,13 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) struct ieee80211_channel *curchan = hw->conf.channel; int pos; - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Set channel: %d MHz\n", - __func__, curchan->center_freq); + DPRINTF(sc, ATH_DBG_CONFIG, "Set channel: %d MHz\n", + curchan->center_freq); pos = ath_get_channel(sc, curchan); if (pos == -1) { - DPRINTF(sc, ATH_DBG_FATAL, "%s: Invalid channel\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "Invalid channel: %d\n", + curchan->center_freq); return -EINVAL; } @@ -2196,8 +2186,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) } if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) { - DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to set channel\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel\n"); return -EINVAL; } } @@ -2247,9 +2236,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, sc->sc_config.ath_aggr_prot = 0; DPRINTF(sc, ATH_DBG_CONFIG, - "%s: RX filter 0x%x bssid %pM aid 0x%x\n", - __func__, rfilt, - sc->sc_curbssid, sc->sc_curaid); + "RX filter 0x%x bssid %pM aid 0x%x\n", + rfilt, sc->sc_curbssid, sc->sc_curaid); /* need to reconfigure the beacon */ sc->sc_flags &= ~SC_OP_BEACONS ; @@ -2326,8 +2314,7 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw, ath9k_hw_write_associd(sc->sc_ah, ath_bcast_mac, 0); } - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Set HW RX filter: 0x%x\n", - __func__, sc->rx_filter); + DPRINTF(sc, ATH_DBG_CONFIG, "Set HW RX filter: 0x%x\n", sc->rx_filter); } static void ath9k_sta_notify(struct ieee80211_hw *hw, @@ -2367,20 +2354,14 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw, qnum = ath_get_hal_qnum(queue, sc); DPRINTF(sc, ATH_DBG_CONFIG, - "%s: Configure tx [queue/halq] [%d/%d], " + "Configure tx [queue/halq] [%d/%d], " "aifs: %d, cw_min: %d, cw_max: %d, txop: %d\n", - __func__, - queue, - qnum, - params->aifs, - params->cw_min, - params->cw_max, - params->txop); + queue, qnum, params->aifs, params->cw_min, + params->cw_max, params->txop); ret = ath_txq_update(sc, qnum, &qi); if (ret) - DPRINTF(sc, ATH_DBG_FATAL, - "%s: TXQ Update failed\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "TXQ Update failed\n"); return ret; } @@ -2394,7 +2375,7 @@ static int ath9k_set_key(struct ieee80211_hw *hw, struct ath_softc *sc = hw->priv; int ret = 0; - DPRINTF(sc, ATH_DBG_KEYCACHE, " %s: Set HW Key\n", __func__); + DPRINTF(sc, ATH_DBG_KEYCACHE, "Set HW Key\n"); switch (cmd) { case SET_KEY: @@ -2427,8 +2408,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, struct ath_softc *sc = hw->priv; if (changed & BSS_CHANGED_ERP_PREAMBLE) { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: BSS Changed PREAMBLE %d\n", - __func__, + DPRINTF(sc, ATH_DBG_CONFIG, "BSS Changed PREAMBLE %d\n", bss_conf->use_short_preamble); if (bss_conf->use_short_preamble) sc->sc_flags |= SC_OP_PREAMBLE_SHORT; @@ -2437,8 +2417,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, } if (changed & BSS_CHANGED_ERP_CTS_PROT) { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: BSS Changed CTS PROT %d\n", - __func__, + DPRINTF(sc, ATH_DBG_CONFIG, "BSS Changed CTS PROT %d\n", bss_conf->use_cts_prot); if (bss_conf->use_cts_prot && hw->conf.channel->band != IEEE80211_BAND_5GHZ) @@ -2451,8 +2430,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, ath9k_ht_conf(sc, bss_conf); if (changed & BSS_CHANGED_ASSOC) { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: BSS Changed ASSOC %d\n", - __func__, + DPRINTF(sc, ATH_DBG_CONFIG, "BSS Changed ASSOC %d\n", bss_conf->assoc); ath9k_bss_assoc_info(sc, vif, bss_conf); } @@ -2496,8 +2474,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw, ret = ath_tx_aggr_start(sc, sta, tid, ssn); if (ret < 0) DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to start TX aggregation\n", - __func__); + "Unable to start TX aggregation\n"); else ieee80211_start_tx_ba_cb_irqsafe(hw, sta->addr, tid); break; @@ -2505,8 +2482,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw, ret = ath_tx_aggr_stop(sc, sta, tid); if (ret < 0) DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to stop TX aggregation\n", - __func__); + "Unable to stop TX aggregation\n"); ieee80211_stop_tx_ba_cb_irqsafe(hw, sta->addr, tid); break; @@ -2514,8 +2490,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw, ath_tx_aggr_resume(sc, sta, tid); break; default: - DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unknown AMPDU action\n", __func__); + DPRINTF(sc, ATH_DBG_FATAL, "Unknown AMPDU action\n"); } return ret; @@ -2571,7 +2546,6 @@ static struct { /* * Return the MAC/BB name. "????" is returned if the MAC/BB is unknown. */ - static const char * ath_mac_bb_name(u32 mac_bb_version) { @@ -2589,7 +2563,6 @@ ath_mac_bb_name(u32 mac_bb_version) /* * Return the RF name. "????" is returned if the RF is unknown. */ - static const char * ath_rf_name(u16 rf_version) { @@ -2628,7 +2601,7 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (ret) { printk(KERN_ERR "ath9k: 32-bit DMA consistent " - "DMA enable faled\n"); + "DMA enable failed\n"); goto bad; } @@ -2838,6 +2811,6 @@ module_init(init_ath_pci); static void __exit exit_ath_pci(void) { pci_unregister_driver(&ath_pci_driver); - printk(KERN_INFO "%s: driver unloaded\n", dev_info); + printk(KERN_INFO "%s: Driver unloaded\n", dev_info); } module_exit(exit_ath_pci); diff --git a/drivers/net/wireless/ath9k/phy.c b/drivers/net/wireless/ath9k/phy.c index 4f1c8bf8342..766982a8196 100644 --- a/drivers/net/wireless/ath9k/phy.c +++ b/drivers/net/wireless/ath9k/phy.c @@ -52,8 +52,7 @@ ath9k_hw_set_channel(struct ath_hal *ah, struct ath9k_channel *chan) bModeSynth = 1; } else { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel %u MHz\n", __func__, - freq); + "Invalid channel %u MHz\n", freq); return false; } @@ -86,7 +85,7 @@ ath9k_hw_set_channel(struct ath_hal *ah, struct ath9k_channel *chan) aModeRefSel = ath9k_hw_reverse_bits(1, 2); } else { DPRINTF(ah->ah_sc, ATH_DBG_CHANNEL, - "%s: invalid channel %u MHz\n", __func__, freq); + "Invalid channel %u MHz\n", freq); return false; } @@ -348,8 +347,7 @@ bool ath9k_hw_init_rf(struct ath_hal *ah, int *status) || ahp->ah_analogBank6TPCData == NULL || ahp->ah_analogBank7Data == NULL) { DPRINTF(ah->ah_sc, ATH_DBG_FATAL, - "%s: cannot allocate RF banks\n", - __func__); + "Cannot allocate RF banks\n"); *status = -ENOMEM; return false; } @@ -360,8 +358,7 @@ bool ath9k_hw_init_rf(struct ath_hal *ah, int *status) ahp->ah_iniAddac.ia_columns), GFP_KERNEL); if (ahp->ah_addac5416_21 == NULL) { DPRINTF(ah->ah_sc, ATH_DBG_FATAL, - "%s: cannot allocate ah_addac5416_21\n", - __func__); + "Cannot allocate ah_addac5416_21\n"); *status = -ENOMEM; return false; } @@ -371,8 +368,7 @@ bool ath9k_hw_init_rf(struct ath_hal *ah, int *status) ahp->ah_iniBank6.ia_rows), GFP_KERNEL); if (ahp->ah_bank6Temp == NULL) { DPRINTF(ah->ah_sc, ATH_DBG_FATAL, - "%s: cannot allocate ah_bank6Temp\n", - __func__); + "Cannot allocate ah_bank6Temp\n"); *status = -ENOMEM; return false; } diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c index 7c08583a794..7d5affda3b8 100644 --- a/drivers/net/wireless/ath9k/rc.c +++ b/drivers/net/wireless/ath9k/rc.c @@ -1326,13 +1326,13 @@ static struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc, mode = ATH9K_MODE_11NA_HT40PLUS; break; default: - DPRINTF(sc, ATH_DBG_RATE, "Invalid band\n"); + DPRINTF(sc, ATH_DBG_CONFIG, "Invalid band\n"); return NULL; } BUG_ON(mode >= ATH9K_MODE_MAX); - DPRINTF(sc, ATH_DBG_RATE, "Choosing rate table for mode: %d\n", mode); + DPRINTF(sc, ATH_DBG_CONFIG, "Choosing rate table for mode: %d\n", mode); return sc->hw_rate_table[mode]; } @@ -1572,8 +1572,7 @@ static void *ath_rate_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp rate_priv = kzalloc(sizeof(struct ath_rate_priv), gfp); if (!rate_priv) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to allocate private rc structure\n", - __func__); + "Unable to allocate private rc structure\n"); return NULL; } diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c index e49e32356e9..0b9a3d9c582 100644 --- a/drivers/net/wireless/ath9k/recv.c +++ b/drivers/net/wireless/ath9k/recv.c @@ -105,8 +105,7 @@ static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc, u32 len) skb_reserve(skb, sc->sc_cachelsz - off); } else { DPRINTF(sc, ATH_DBG_FATAL, - "%s: skbuff alloc of size %u failed\n", - __func__, len); + "skbuff alloc of size %u failed\n", len); return NULL; } @@ -263,11 +262,7 @@ static void ath_opmode_init(struct ath_softc *sc) /* calculate and install multicast filter */ mfilt[0] = mfilt[1] = ~0; - ath9k_hw_setmcastfilter(ah, mfilt[0], mfilt[1]); - DPRINTF(sc, ATH_DBG_CONFIG , - "%s: RX filter 0x%x, MC filter %08x:%08x\n", - __func__, rfilt, mfilt[0], mfilt[1]); } int ath_rx_init(struct ath_softc *sc, int nbufs) @@ -285,8 +280,8 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) min(sc->sc_cachelsz, (u16)64)); - DPRINTF(sc, ATH_DBG_CONFIG, "%s: cachelsz %u rxbufsize %u\n", - __func__, sc->sc_cachelsz, sc->sc_rxbufsize); + DPRINTF(sc, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n", + sc->sc_cachelsz, sc->sc_rxbufsize); /* Initialize rx descriptors */ @@ -294,8 +289,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) "rx", nbufs, 1); if (error != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: failed to allocate rx descriptors: %d\n", - __func__, error); + "failed to allocate rx descriptors: %d\n", error); break; } diff --git a/drivers/net/wireless/ath9k/regd.c b/drivers/net/wireless/ath9k/regd.c index 62e28887ccd..e3dd91f7b7b 100644 --- a/drivers/net/wireless/ath9k/regd.c +++ b/drivers/net/wireless/ath9k/regd.c @@ -78,8 +78,7 @@ static bool ath9k_regd_is_eeprom_valid(struct ath_hal *ah) return true; } DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: invalid regulatory domain/country code 0x%x\n", - __func__, rd); + "invalid regulatory domain/country code 0x%x\n", rd); return false; } @@ -107,13 +106,12 @@ static bool ath9k_regd_is_ccode_valid(struct ath_hal *ah, return true; rd = ath9k_regd_get_eepromRD(ah); - DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "%s: EEPROM regdomain 0x%x\n", - __func__, rd); + DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "EEPROM regdomain 0x%x\n", rd); if (rd & COUNTRY_ERD_FLAG) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: EEPROM setting is country code %u\n", - __func__, rd & ~COUNTRY_ERD_FLAG); + "EEPROM setting is country code %u\n", + rd & ~COUNTRY_ERD_FLAG); return cc == (rd & ~COUNTRY_ERD_FLAG); } @@ -290,8 +288,7 @@ ath9k_regd_get_wmode_regdomain(struct ath_hal *ah, int regDmn, } if (!found) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: Failed to find reg domain pair %u\n", - __func__, regDmn); + "Failed to find reg domain pair %u\n", regDmn); return false; } if (!(channelFlag & CHANNEL_2GHZ)) { @@ -307,8 +304,7 @@ ath9k_regd_get_wmode_regdomain(struct ath_hal *ah, int regDmn, found = ath9k_regd_is_valid_reg_domain(regDmn, rd); if (!found) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: Failed to find unitary reg domain %u\n", - __func__, regDmn); + "Failed to find unitary reg domain %u\n", regDmn); return false; } else { rd->pscan &= regPair->pscanMask; @@ -430,30 +426,27 @@ ath9k_regd_add_channel(struct ath_hal *ah, if (!(c_lo <= c && c <= c_hi)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: c %u out of range [%u..%u]\n", - __func__, c, c_lo, c_hi); + "c %u out of range [%u..%u]\n", + c, c_lo, c_hi); return false; } if ((fband->channelBW == CHANNEL_HALF_BW) && !(ah->ah_caps.hw_caps & ATH9K_HW_CAP_CHAN_HALFRATE)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: Skipping %u half rate channel\n", - __func__, c); + "Skipping %u half rate channel\n", c); return false; } if ((fband->channelBW == CHANNEL_QUARTER_BW) && !(ah->ah_caps.hw_caps & ATH9K_HW_CAP_CHAN_QUARTERRATE)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: Skipping %u quarter rate channel\n", - __func__, c); + "Skipping %u quarter rate channel\n", c); return false; } if (((c + fband->channelSep) / 2) > (maxChan + HALF_MAXCHANBW)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: c %u > maxChan %u\n", - __func__, c, maxChan); + "c %u > maxChan %u\n", c, maxChan); return false; } @@ -606,8 +599,7 @@ static bool ath9k_regd_japan_check(struct ath_hal *ah, } DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: Skipping %d freq band\n", - __func__, j_bandcheck[i].freqbandbit); + "Skipping %d freq band\n", j_bandcheck[i].freqbandbit); return skipband; } @@ -632,20 +624,19 @@ ath9k_regd_init_channels(struct ath_hal *ah, unsigned long *modes_avail; DECLARE_BITMAP(modes_allowed, ATH9K_MODE_MAX); - DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "%s: cc %u %s %s\n", - __func__, cc, + DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "cc %u %s %s\n", cc, enableOutdoor ? "Enable outdoor" : "", enableExtendedChannels ? "Enable ecm" : ""); if (!ath9k_regd_is_ccode_valid(ah, cc)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: invalid country code %d\n", __func__, cc); + "Invalid country code %d\n", cc); return false; } if (!ath9k_regd_is_eeprom_valid(ah)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: invalid EEPROM contents\n", __func__); + "Invalid EEPROM contents\n"); return false; } @@ -693,9 +684,9 @@ ath9k_regd_init_channels(struct ath_hal *ah, ~CHANNEL_2GHZ, &rd5GHz)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: couldn't find unitary " + "Couldn't find unitary " "5GHz reg domain for country %u\n", - __func__, ah->ah_countryCode); + ah->ah_countryCode); return false; } if (!ath9k_regd_get_wmode_regdomain(ah, @@ -703,9 +694,9 @@ ath9k_regd_init_channels(struct ath_hal *ah, CHANNEL_2GHZ, &rd2GHz)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: couldn't find unitary 2GHz " + "Couldn't find unitary 2GHz " "reg domain for country %u\n", - __func__, ah->ah_countryCode); + ah->ah_countryCode); return false; } @@ -717,9 +708,9 @@ ath9k_regd_init_channels(struct ath_hal *ah, ~CHANNEL_2GHZ, &rd5GHz)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: couldn't find unitary 5GHz " + "Couldn't find unitary 5GHz " "reg domain for country %u\n", - __func__, ah->ah_countryCode); + ah->ah_countryCode); return false; } } @@ -749,15 +740,14 @@ ath9k_regd_init_channels(struct ath_hal *ah, if (!test_bit(cm->mode, modes_avail)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: !avail mode %d flags 0x%x\n", - __func__, cm->mode, cm->flags); + "!avail mode %d flags 0x%x\n", + cm->mode, cm->flags); continue; } if (!ath9k_get_channel_edges(ah, cm->flags, &c_lo, &c_hi)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: channels 0x%x not supported " - "by hardware\n", - __func__, cm->flags); + "channels 0x%x not supported " + "by hardware\n", cm->flags); continue; } @@ -788,8 +778,7 @@ ath9k_regd_init_channels(struct ath_hal *ah, break; default: DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: Unknown HAL mode 0x%x\n", __func__, - cm->mode); + "Unknown HAL mode 0x%x\n", cm->mode); continue; } @@ -841,9 +830,8 @@ ath9k_regd_init_channels(struct ath_hal *ah, if (next >= maxchans) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: too many channels " - "for channel table\n", - __func__); + "too many channels " + "for channel table\n"); goto done; } if (ath9k_regd_add_channel(ah, @@ -869,9 +857,8 @@ done: if (next > ARRAY_SIZE(ah->ah_channels)) { DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: too many channels %u; truncating to %u\n", - __func__, next, - (int) ARRAY_SIZE(ah->ah_channels)); + "too many channels %u; truncating to %u\n", + next, (int) ARRAY_SIZE(ah->ah_channels)); next = ARRAY_SIZE(ah->ah_channels); } #ifdef ATH_NF_PER_CHAN @@ -919,7 +906,7 @@ ath9k_regd_check_channel(struct ath_hal *ah, int n, lim; DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: channel %u/0x%x (0x%x) requested\n", __func__, + "channel %u/0x%x (0x%x) requested\n", c->channel, c->channelFlags, flags); cc = ah->ah_curchan; @@ -950,15 +937,15 @@ ath9k_regd_check_channel(struct ath_hal *ah, d = flags - (cc->channelFlags & CHAN_FLAGS); } DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, - "%s: channel %u/0x%x d %d\n", __func__, + "channel %u/0x%x d %d\n", cc->channel, cc->channelFlags, d); if (d > 0) { base = cc + 1; lim--; } } - DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "%s: no match for %u/0x%x\n", - __func__, c->channel, c->channelFlags); + DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY, "no match for %u/0x%x\n", + c->channel, c->channelFlags); return NULL; } diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c index 413fbdd38ab..fc52f61ef3e 100644 --- a/drivers/net/wireless/ath9k/xmit.c +++ b/drivers/net/wireless/ath9k/xmit.c @@ -83,18 +83,16 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list); DPRINTF(sc, ATH_DBG_QUEUE, - "%s: txq depth = %d\n", __func__, txq->axq_depth); + "qnum: %d, txq depth: %d\n", txq->axq_qnum, txq->axq_depth); if (txq->axq_link == NULL) { ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr); DPRINTF(sc, ATH_DBG_XMIT, - "%s: TXDP[%u] = %llx (%p)\n", - __func__, txq->axq_qnum, - ito64(bf->bf_daddr), bf->bf_desc); + "TXDP[%u] = %llx (%p)\n", + txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc); } else { *txq->axq_link = bf->bf_daddr; - DPRINTF(sc, ATH_DBG_XMIT, "%s: link[%u] (%p)=%llx (%p)\n", - __func__, + DPRINTF(sc, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n", txq->axq_qnum, txq->axq_link, ito64(bf->bf_daddr), bf->bf_desc); } @@ -109,8 +107,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info); - DPRINTF(sc, ATH_DBG_XMIT, - "%s: TX complete: skb: %p\n", __func__, skb); + DPRINTF(sc, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb); if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK || tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) { @@ -983,8 +980,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) int txok, nbad = 0; int status; - DPRINTF(sc, ATH_DBG_QUEUE, - "%s: tx queue %d (%x), link %p\n", __func__, + DPRINTF(sc, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n", txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum), txq->axq_link); @@ -1116,9 +1112,9 @@ static void ath_tx_stopdma(struct ath_softc *sc, struct ath_txq *txq) struct ath_hal *ah = sc->sc_ah; (void) ath9k_hw_stoptxdma(ah, txq->axq_qnum); - DPRINTF(sc, ATH_DBG_XMIT, "%s: tx queue [%u] %x, link %p\n", - __func__, txq->axq_qnum, - ath9k_hw_gettxbuf(ah, txq->axq_qnum), txq->axq_link); + DPRINTF(sc, ATH_DBG_XMIT, "tx queue [%u] %x, link %p\n", + txq->axq_qnum, ath9k_hw_gettxbuf(ah, txq->axq_qnum), + txq->axq_link); } /* Drain only the data queues */ @@ -1142,8 +1138,7 @@ static void ath_drain_txdataq(struct ath_softc *sc, bool retry_tx) if (npend) { /* TxDMA not stopped, reset the hal */ - DPRINTF(sc, ATH_DBG_XMIT, - "%s: Unable to stop TxDMA. Reset HAL!\n", __func__); + DPRINTF(sc, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n"); spin_lock_bh(&sc->sc_resetlock); if (!ath9k_hw_reset(ah, @@ -1153,8 +1148,7 @@ static void ath_drain_txdataq(struct ath_softc *sc, bool retry_tx) sc->sc_ht_extprotspacing, true, &status)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to reset hardware; hal status %u\n", - __func__, + "Unable to reset hardware; hal status %u\n", status); } spin_unlock_bh(&sc->sc_resetlock); @@ -1194,7 +1188,6 @@ static void ath_tx_addto_baw(struct ath_softc *sc, * Function to send an A-MPDU * NB: must be called with txq lock held */ - static int ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, struct list_head *bf_head, @@ -1242,7 +1235,6 @@ static int ath_tx_send_ampdu(struct ath_softc *sc, * looks up the rate * returns aggr limit based on lowest of the rates */ - static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, struct ath_atx_tid *tid) @@ -1310,7 +1302,6 @@ static u32 ath_lookup_rate(struct ath_softc *sc, * meet the minimum required mpdudensity. * caller should make sure that the rate is HT rate . */ - static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid, struct ath_buf *bf, @@ -1382,7 +1373,6 @@ static int ath_compute_num_delims(struct ath_softc *sc, * For aggregation from software buffer queue. * NB: must be called with txq lock held */ - static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, struct ath_atx_tid *tid, struct list_head *bf_q, @@ -1505,7 +1495,6 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, * process pending frames possibly doing a-mpdu aggregation * NB: must be called with txq lock held */ - static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq, struct ath_atx_tid *tid) { @@ -1635,7 +1624,6 @@ static void ath_tid_drain(struct ath_softc *sc, * Drain all pending buffers * NB: must be called with txq lock held */ - static void ath_txq_drain_pending_buffers(struct ath_softc *sc, struct ath_txq *txq) { @@ -1795,8 +1783,7 @@ int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb, bf = ath_tx_get_buffer(sc); if (!bf) { - DPRINTF(sc, ATH_DBG_XMIT, "%s: TX buffers are full\n", - __func__); + DPRINTF(sc, ATH_DBG_XMIT, "TX buffers are full\n"); return -1; } @@ -1820,8 +1807,8 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) "tx", nbufs, 1); if (error != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: failed to allocate tx descriptors: %d\n", - __func__, error); + "Failed to allocate tx descriptors: %d\n", + error); break; } @@ -1830,9 +1817,8 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) "beacon", ATH_BCBUF, 1); if (error != 0) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: failed to allocate " - "beacon descripotrs: %d\n", - __func__, error); + "Failed to allocate beacon descriptors: %d\n", + error); break; } @@ -1904,8 +1890,8 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) } if (qnum >= ARRAY_SIZE(sc->sc_txq)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: hal qnum %u out of range, max %u!\n", - __func__, qnum, (unsigned int)ARRAY_SIZE(sc->sc_txq)); + "qnum %u out of range, max %u!\n", + qnum, (unsigned int)ARRAY_SIZE(sc->sc_txq)); ath9k_hw_releasetxqueue(ah, qnum); return NULL; } @@ -1950,8 +1936,8 @@ int ath_tx_setup(struct ath_softc *sc, int haltype) if (haltype >= ARRAY_SIZE(sc->sc_haltype2q)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: HAL AC %u out of range, max %zu!\n", - __func__, haltype, ARRAY_SIZE(sc->sc_haltype2q)); + "HAL AC %u out of range, max %zu!\n", + haltype, ARRAY_SIZE(sc->sc_haltype2q)); return 0; } txq = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, haltype); @@ -1970,8 +1956,7 @@ int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype) case ATH9K_TX_QUEUE_DATA: if (haltype >= ARRAY_SIZE(sc->sc_haltype2q)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: HAL AC %u out of range, max %zu!\n", - __func__, + "HAL AC %u out of range, max %zu!\n", haltype, ARRAY_SIZE(sc->sc_haltype2q)); return -1; } @@ -2004,8 +1989,8 @@ struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb) /* Try to avoid running out of descriptors */ if (txq->axq_depth >= (ATH_TXBUF - 20)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: TX queue: %d is full, depth: %d\n", - __func__, qnum, txq->axq_depth); + "TX queue: %d is full, depth: %d\n", + qnum, txq->axq_depth); ieee80211_stop_queue(sc->hw, skb_get_queue_mapping(skb)); txq->stopped = 1; spin_unlock_bh(&txq->axq_lock); @@ -2047,8 +2032,7 @@ int ath_txq_update(struct ath_softc *sc, int qnum, if (!ath9k_hw_set_txq_props(ah, qnum, &qi)) { DPRINTF(sc, ATH_DBG_FATAL, - "%s: unable to update hardware queue %u!\n", - __func__, qnum); + "Unable to update hardware queue %u!\n", qnum); error = -EIO; } else { ath9k_hw_resettxqueue(ah, qnum); /* push to h/w */ @@ -2167,7 +2151,7 @@ void ath_draintxq(struct ath_softc *sc, bool retry_tx) * we go to INIT state */ if (!(sc->sc_flags & SC_OP_INVALID)) { (void) ath9k_hw_stoptxdma(sc->sc_ah, sc->sc_bhalq); - DPRINTF(sc, ATH_DBG_XMIT, "%s: beacon queue %x\n", __func__, + DPRINTF(sc, ATH_DBG_XMIT, "beacon queue %x\n", ath9k_hw_gettxbuf(sc->sc_ah, sc->sc_bhalq)); } @@ -2267,8 +2251,6 @@ void ath_tx_aggr_teardown(struct ath_softc *sc, struct ath_node *an, u8 tid) struct list_head bf_head; INIT_LIST_HEAD(&bf_head); - DPRINTF(sc, ATH_DBG_AGGR, "%s: teardown TX aggregation\n", __func__); - if (txtid->state & AGGR_CLEANUP) /* cleanup is in progress */ return; @@ -2501,8 +2483,7 @@ void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb) if (hdrlen & 3) { padsize = hdrlen % 4; if (skb_headroom(skb) < padsize) { - DPRINTF(sc, ATH_DBG_XMIT, "%s: TX CABQ padding " - "failed\n", __func__); + DPRINTF(sc, ATH_DBG_XMIT, "TX CABQ padding failed\n"); dev_kfree_skb_any(skb); return; } @@ -2512,12 +2493,10 @@ void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb) txctl.txq = sc->sc_cabq; - DPRINTF(sc, ATH_DBG_XMIT, "%s: transmitting CABQ packet, skb: %p\n", - __func__, - skb); + DPRINTF(sc, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb); if (ath_tx_start(sc, skb, &txctl) != 0) { - DPRINTF(sc, ATH_DBG_XMIT, "%s: TX failed\n", __func__); + DPRINTF(sc, ATH_DBG_XMIT, "CABQ TX failed\n"); goto exit; } |