Return-path: Received: from mail30f.wh2.ocn.ne.jp ([220.111.41.203]:46788 "HELO mail30f.wh2.ocn.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752668AbXKUJHr (ORCPT ); Wed, 21 Nov 2007 04:07:47 -0500 From: Bruno Randolf To: ath5k-devel@lists.ath5k.org Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com, mcgrof@gmail.com, jirislaby@gmail.com, mickflemm@gmail.com, Bruno Randolf Subject: [PATCH 1/2] ath5k: more consistent info and error logging Date: Wed, 21 Nov 2007 18:07:59 +0900 Message-Id: <1195636079-10357-1-git-send-email-bruno@thinktube.com> (sfid-20071121_090757_535648_932EAE0E) Sender: linux-wireless-owner@vger.kernel.org List-ID: added new macros ATH5K_INFO, ATH5K_WARN and ATH5K_ERR for more consistent logging inside ath5k. they prepend "ath5k phyX:" to all lines so we can distinguish between different cards in multi-card setups. ATH5K_WARN and ATH5K_ERR use net_ratelimit(), so they can be used anywhere without having to check net_ratelimit() seperately. the macros get a reference to sc, so we can automatically add additional information: right now it is used to get the phy name, but having this in one central place gived us the flexibility to switch to dev_info/warn/... or others instead too. i think using "phyX" makes the output most readable and easier to match with the output from mac80211. in cases where we don't have sc available we still use ATH5K_PRINTF. changed all printk, most dev_info and most AR5K_PRINTF lines to use these macros instead. deleted AR5K_PRINT because it's easy to use ATH5K_PRINTF instead. for base.c Changes-licensed-under: 3-clause-BSD for all others... Changes-licensed-under: ISC Signed-off-by: Bruno Randolf --- drivers/net/wireless/ath5k/ath5k.h | 23 ++++++++- drivers/net/wireless/ath5k/base.c | 94 ++++++++++++++++------------------- drivers/net/wireless/ath5k/hw.c | 78 +++++++++++++++++------------- drivers/net/wireless/ath5k/phy.c | 31 +++++++----- 4 files changed, 126 insertions(+), 100 deletions(-) diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h index c5e37d2..1b542f9 100644 --- a/drivers/net/wireless/ath5k/ath5k.h +++ b/drivers/net/wireless/ath5k/ath5k.h @@ -69,8 +69,27 @@ GENERIC DRIVER DEFINITIONS \****************************/ -#define AR5K_PRINTF(fmt, ...) printk("%s: " fmt, __func__, ##__VA_ARGS__) -#define AR5K_PRINT(fmt) printk("%s: " fmt, __func__) +#define ATH5K_PRINTF(fmt, ...) printk("%s: " fmt, __func__, ##__VA_ARGS__) + +#define ATH5K_PRINTK(_sc, _level, _fmt, ...) \ + printk(_level "ath5k %s: " _fmt, \ + ((_sc) && (_sc)->hw) ? wiphy_name((_sc)->hw->wiphy) : "", \ + ##__VA_ARGS__) + +#define ATH5K_PRINTK_LIMIT(_sc, _level, _fmt, ...) do { \ + if (net_ratelimit()) \ + ATH5K_PRINTK(_sc, _level, _fmt, ##__VA_ARGS__); \ + } while (0) + +#define ATH5K_INFO(_sc, _fmt, ...) \ + ATH5K_PRINTK(_sc, KERN_INFO, _fmt, ##__VA_ARGS__) + +#define ATH5K_WARN(_sc, _fmt, ...) \ + ATH5K_PRINTK_LIMIT(_sc, KERN_WARNING, _fmt, ##__VA_ARGS__) + +#define ATH5K_ERR(_sc, _fmt, ...) \ + ATH5K_PRINTK_LIMIT(_sc, KERN_ERR, _fmt, ##__VA_ARGS__) + #ifdef AR5K_DEBUG #define AR5K_TRACE printk(KERN_DEBUG "%s:%d\n", __func__, __LINE__) #else diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 77e3855..31197a3 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -519,6 +519,8 @@ ath5k_pci_probe(struct pci_dev *pdev, goto err_map; } + dev_info(&pdev->dev, "registered as '%s'\n", wiphy_name(hw->wiphy)); + /* Initialize driver private data */ SET_IEEE80211_DEV(hw, &pdev->dev); hw->flags = IEEE80211_HW_RX_INCLUDES_FCS; @@ -554,7 +556,7 @@ ath5k_pci_probe(struct pci_dev *pdev, /* Setup interrupt handler */ ret = request_irq(pdev->irq, ath5k_intr, IRQF_SHARED, "ath", sc); if (ret) { - dev_err(&pdev->dev, "request_irq failed\n"); + ATH5K_ERR(sc, "request_irq failed\n"); goto err_free; } @@ -570,7 +572,7 @@ ath5k_pci_probe(struct pci_dev *pdev, if (ret) goto err_ah; - dev_info(&pdev->dev, "Atheros AR%s chip found (MAC: 0x%x, PHY: 0x%x)\n", + ATH5K_INFO(sc, "Atheros AR%s chip found (MAC: 0x%x, PHY: 0x%x)\n", ath5k_chip_name(AR5K_VERSION_VER,sc->ah->ah_mac_srev), sc->ah->ah_mac_srev, sc->ah->ah_phy_revision); @@ -580,27 +582,28 @@ ath5k_pci_probe(struct pci_dev *pdev, if(sc->ah->ah_radio_5ghz_revision && !sc->ah->ah_radio_2ghz_revision) { /* No 5GHz support -> report 2GHz radio */ if(!test_bit(MODE_IEEE80211A, sc->ah->ah_capabilities.cap_mode)){ - dev_info(&pdev->dev, "RF%s 2GHz radio found (0x%x)\n", + ATH5K_INFO(sc, "RF%s 2GHz radio found (0x%x)\n", ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_5ghz_revision), sc->ah->ah_radio_5ghz_revision); /* No 2GHz support (5110 and some 5Ghz only cards) -> report 5Ghz radio */ } else if(!test_bit(MODE_IEEE80211B, sc->ah->ah_capabilities.cap_mode)){ - dev_info(&pdev->dev, "RF%s 5GHz radio found (0x%x)\n", + ATH5K_INFO(sc, "RF%s 5GHz radio found (0x%x)\n", ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_5ghz_revision), sc->ah->ah_radio_5ghz_revision); /* Multiband radio */ } else { - dev_info(&pdev->dev, "RF%s multiband radio found (0x%x)\n", + ATH5K_INFO(sc, "RF%s multiband radio found" + " (0x%x)\n", ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_5ghz_revision), sc->ah->ah_radio_5ghz_revision); } } /* Multi chip radio (RF5111 - RF2111) -> report both 2GHz/5GHz radios */ else if(sc->ah->ah_radio_5ghz_revision && sc->ah->ah_radio_2ghz_revision){ - dev_info(&pdev->dev, "RF%s 5GHz radio found (0x%x)\n", + ATH5K_INFO(sc, "RF%s 5GHz radio found (0x%x)\n", ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_5ghz_revision), sc->ah->ah_radio_5ghz_revision); - dev_info(&pdev->dev, "RF%s 2GHz radio found (0x%x)\n", + ATH5K_INFO(sc, "RF%s 2GHz radio found (0x%x)\n", ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_2ghz_revision), sc->ah->ah_radio_2ghz_revision); } @@ -737,7 +740,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw) */ ret = ath5k_getchannels(hw); if (ret) { - dev_err(&pdev->dev, "can't get channels\n"); + ATH5K_ERR(sc, "can't get channels\n"); goto err; } @@ -752,7 +755,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw) */ ret = ath5k_desc_alloc(sc, pdev); if (ret) { - dev_err(&pdev->dev, "can't allocate descriptors\n"); + ATH5K_ERR(sc, "can't allocate descriptors\n"); goto err; } @@ -764,14 +767,14 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw) */ ret = ath5k_beaconq_setup(ah); if (ret < 0) { - dev_err(&pdev->dev, "can't setup a beacon xmit queue\n"); + ATH5K_ERR(sc, "can't setup a beacon xmit queue\n"); goto err_desc; } sc->bhalq = ret; sc->txq = ath5k_txq_setup(sc, AR5K_TX_QUEUE_DATA, AR5K_WME_AC_BK); if (IS_ERR(sc->txq)) { - dev_err(&pdev->dev, "can't setup xmit queue\n"); + ATH5K_ERR(sc, "can't setup xmit queue\n"); ret = PTR_ERR(sc->txq); goto err_bhal; } @@ -810,7 +813,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw) ret = ieee80211_register_hw(hw); if (ret) { - dev_err(&pdev->dev, "can't register ieee80211 hw\n"); + ATH5K_ERR(sc, "can't register ieee80211 hw\n"); goto err_queues; } @@ -944,7 +947,7 @@ ath5k_copy_channels(struct ath5k_hw *ah, chfreq = CHANNEL_2GHZ; break; default: - printk(KERN_WARNING "bad mode, not copying channels\n"); + ATH5K_WARN(ah->ah_sc, "bad mode, not copying channels\n"); return 0; } @@ -998,7 +1001,7 @@ ath5k_register_mode(struct ieee80211_hw *hw, u8 m) continue; ret = ieee80211_register_hwmode(hw, &modes[i]); if (ret) { - printk(KERN_ERR "can't register hwmode %u\n", m); + ATH5K_ERR(sc, "can't register hwmode %u\n", m); return ret; } return 0; @@ -1094,7 +1097,7 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan) ath5k_rx_stop(sc); /* turn off frame recv */ ret = ath5k_hw_reset(ah, sc->opmode, chan, true); if (ret) { - printk(KERN_ERR "%s: unable to reset channel %u " + ATH5K_ERR(sc, "%s: unable to reset channel %u " "(%u Mhz)\n", __func__, chan->chan, chan->freq); return ret; } @@ -1106,7 +1109,7 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan) */ ret = ath5k_rx_start(sc); if (ret) { - printk(KERN_ERR "%s: unable to restart recv logic\n", + ATH5K_ERR(sc, "%s: unable to restart recv logic\n", __func__); return ret; } @@ -1232,7 +1235,7 @@ ath5k_desc_alloc(struct ath5k_softc *sc, struct pci_dev *pdev) (ATH_TXBUF + ATH_RXBUF + ATH_BCBUF + 1); sc->desc = pci_alloc_consistent(pdev, sc->desc_len, &sc->desc_daddr); if (sc->desc == NULL) { - dev_err(&pdev->dev, "can't allocate descriptors\n"); + ATH5K_ERR(sc, "can't allocate descriptors\n"); ret = -ENOMEM; goto err; } @@ -1244,7 +1247,7 @@ ath5k_desc_alloc(struct ath5k_softc *sc, struct pci_dev *pdev) bf = kcalloc(1 + ATH_TXBUF + ATH_RXBUF + ATH_BCBUF, sizeof(struct ath5k_buf), GFP_KERNEL); if (bf == NULL) { - dev_err(&pdev->dev, "can't allocate bufptr\n"); + ATH5K_ERR(sc, "can't allocate bufptr\n"); ret = -ENOMEM; goto err_free; } @@ -1320,7 +1323,7 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf) */ skb = dev_alloc_skb(sc->rxbufsize + sc->cachelsz - 1); if (unlikely(skb == NULL)) { - printk(KERN_ERR "ath: can't alloc skbuff of size %u\n", + ATH5K_ERR(sc, "can't alloc skbuff of size %u\n", sc->rxbufsize + sc->cachelsz - 1); return -ENOMEM; } @@ -1337,7 +1340,7 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf) bf->skbaddr = pci_map_single(sc->pdev, skb->data, sc->rxbufsize, PCI_DMA_FROMDEVICE); if (unlikely(pci_dma_mapping_error(bf->skbaddr))) { - printk(KERN_ERR "%s: DMA mapping failed\n", __func__); + ATH5K_ERR(sc, "%s: DMA mapping failed\n", __func__); dev_kfree_skb(skb); bf->skb = NULL; return -ENOMEM; @@ -1482,7 +1485,7 @@ ath5k_txq_setup(struct ath5k_softc *sc, return ERR_PTR(qnum); } if (qnum >= ARRAY_SIZE(sc->txqs)) { - printk(KERN_ERR "hw qnum %u out of range, max %tu!\n", + ATH5K_ERR(sc, "hw qnum %u out of range, max %tu!\n", qnum, ARRAY_SIZE(sc->txqs)); ath5k_hw_release_tx_queue(ah, qnum); return ERR_PTR(-EINVAL); @@ -1535,7 +1538,7 @@ ath5k_beaconq_config(struct ath5k_softc *sc) ret = ath5k_hw_setup_tx_queueprops(ah, sc->bhalq, &qi); if (ret) { - printk(KERN_ERR "%s: unable to update parameters for beacon " + ATH5K_ERR(sc, "%s: unable to update parameters for beacon " "hardware queue!\n", __func__); return ret; } @@ -1739,8 +1742,7 @@ ath5k_tasklet_rx(unsigned long data) spin_lock(&sc->rxbuflock); do { if (unlikely(list_empty(&sc->rxbuf))) { - if (net_ratelimit()) - printk(KERN_WARNING "ath: empty rx buf pool\n"); + ATH5K_WARN(sc, "empty rx buf pool\n"); break; } bf = list_first_entry(&sc->rxbuf, struct ath5k_buf, list); @@ -1759,15 +1761,12 @@ ath5k_tasklet_rx(unsigned long data) if (unlikely(ret == -EINPROGRESS)) break; else if (unlikely(ret)) { - if (net_ratelimit()) - printk(KERN_ERR "ath: error in processing rx " - "descriptor\n"); + ATH5K_ERR(sc, "error in processing rx descriptor\n"); return; } if (unlikely(ds->ds_rxstat.rs_more)) { - if (net_ratelimit()) - printk(KERN_INFO "ath: unsupported jumbo\n"); + ATH5K_WARN(sc, "unsupported jumbo\n"); goto next; } @@ -1874,8 +1873,8 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq) if (unlikely(ret == -EINPROGRESS)) break; else if (unlikely(ret)) { - printk(KERN_ERR "ath: error %d while processing " - "queue %u\n", ret, txq->qnum); + ATH5K_ERR(sc, "error %d while processing queue %u\n", + ret, txq->qnum); break; } @@ -1950,7 +1949,7 @@ ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf, "skbaddr %llx\n", __func__, skb, skb->data, skb->len, (unsigned long long)bf->skbaddr); if (pci_dma_mapping_error(bf->skbaddr)) { - printk(KERN_ERR "ath: beacon DMA mapping failed\n"); + ATH5K_ERR(sc, "beacon DMA mapping failed\n"); return -EIO; } @@ -2006,8 +2005,7 @@ ath5k_beacon_send(struct ath5k_softc *sc) if (unlikely(bf->skb == NULL || sc->opmode == IEEE80211_IF_TYPE_STA || sc->opmode == IEEE80211_IF_TYPE_MNTR)) { - printk(KERN_WARNING "ath: bf=%p bf_skb=%p\n", bf, - bf ? bf->skb : NULL); + ATH5K_WARN(sc, "bf=%p bf_skb=%p\n", bf, bf ? bf->skb : NULL); return; } /* @@ -2043,8 +2041,7 @@ ath5k_beacon_send(struct ath5k_softc *sc) * are still pending on the queue. */ if (unlikely(ath5k_hw_stop_tx_dma(ah, sc->bhalq))) { - printk(KERN_WARNING "ath: beacon queue %u didn't stop?\n", - sc->bhalq); + ATH5K_WARN(sc, "beacon queue %u didn't stop?\n", sc->bhalq); /* NB: hw still stops DMA, so proceed */ } pci_dma_sync_single_for_cpu(sc->pdev, bf->skbaddr, bf->skb->len, @@ -2184,7 +2181,7 @@ ath5k_init(struct ath5k_softc *sc) sc->curchan = sc->hw->conf.chan; ret = ath5k_hw_reset(sc->ah, sc->opmode, sc->curchan, false); if (ret) { - printk(KERN_ERR "unable to reset hardware: %d\n", ret); + ATH5K_ERR(sc, "unable to reset hardware: %d\n", ret); goto done; } /* @@ -2376,9 +2373,8 @@ ath5k_intr(int irq, void *dev_id) } } while (ath5k_hw_is_intr_pending(ah) && counter-- > 0); - if (unlikely(!counter && net_ratelimit())) - printk(KERN_WARNING "ath: too many interrupts, giving up for " - "now\n"); + if (unlikely(!counter)) + ATH5K_WARN(sc, "too many interrupts, giving up for now\n"); return IRQ_HANDLED; } @@ -2419,7 +2415,7 @@ ath5k_calibrate(unsigned long data) ath5k_reset(sc->hw); } if (ath5k_hw_phy_calibrate(ah, sc->curchan)) - printk(KERN_ERR "ath: calibration of channel %u failed\n", + ATH5K_ERR(sc, "calibration of channel %u failed\n", sc->curchan->chan); mod_timer(&sc->calib_tim, round_jiffies(jiffies + @@ -2510,10 +2506,8 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb, if (hdrlen & 3) { pad = hdrlen % 4; if (skb_headroom(skb) < pad) { - if (net_ratelimit()) - printk(KERN_ERR "ath: tx hdrlen not %%4: %d " - "not enough headroom to pad %d\n", - hdrlen, pad); + ATH5K_ERR(sc, "tx hdrlen not %%4: %d not enough" + " headroom to pad %d\n", hdrlen, pad); return -1; } skb_push(skb, pad); @@ -2524,9 +2518,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb, spin_lock_irqsave(&sc->txbuflock, flags); if (list_empty(&sc->txbuf)) { - if (net_ratelimit()) - printk(KERN_ERR "ath: no further txbuf available, " - "dropping packet\n"); + ATH5K_ERR(sc, "no further txbuf available, dropping packet\n"); spin_unlock_irqrestore(&sc->txbuflock, flags); ieee80211_stop_queue(hw, ctl->queue); return -1; @@ -2573,14 +2565,14 @@ ath5k_reset(struct ieee80211_hw *hw) ret = ath5k_hw_reset(ah, sc->opmode, sc->curchan, true); if (unlikely(ret)) { - printk(KERN_ERR "ath: can't reset hardware (%d)\n", ret); + ATH5K_ERR(sc, "can't reset hardware (%d)\n", ret); goto err; } ath5k_update_txpow(sc); ret = ath5k_rx_start(sc); if (unlikely(ret)) { - printk(KERN_ERR "ath: can't start recv logic\n"); + ATH5K_ERR(sc, "can't start recv logic\n"); goto err; } /* @@ -2845,7 +2837,7 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, case SET_KEY: ret = ath5k_hw_set_key(sc->ah, key->keyidx, key, addr); if (ret) { - printk(KERN_ERR "ath: can't set the key\n"); + ATH5K_ERR(sc, "can't set the key\n"); goto unlock; } __set_bit(key->keyidx, sc->keymap); diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c index 4aca069..0cdc195 100644 --- a/drivers/net/wireless/ath5k/hw.c +++ b/drivers/net/wireless/ath5k/hw.c @@ -128,7 +128,7 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) ah = kzalloc(sizeof(struct ath5k_hw), GFP_KERNEL); if (ah == NULL) { ret = -ENOMEM; - AR5K_PRINT("out of memory\n"); + ATH5K_ERR(sc, "out of memory\n"); goto err; } @@ -203,14 +203,14 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) /* Return on unsuported chips (unsupported eeprom etc) */ if(srev >= AR5K_SREV_VER_AR5416){ - printk(KERN_ERR "ath5k: Device not yet supported.\n"); + ATH5K_ERR(sc, "Device not yet supported.\n"); ret = -ENODEV; goto err_free; } /* Warn for partially supported chips (unsupported phy etc) */ if(srev >= AR5K_SREV_VER_AR2424){ - printk(KERN_DEBUG "ath5k: Device partially supported.\n"); + ATH5K_WARN(sc, "Device only partially supported.\n"); } /* Identify single chip solutions */ @@ -248,14 +248,14 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) ret = ath5k_eeprom_init(ah); if (ret) { - AR5K_PRINT("unable to init EEPROM\n"); + ATH5K_ERR(sc, "unable to init EEPROM\n"); goto err_free; } /* Get misc capabilities */ ret = ath5k_hw_get_capabilities(ah); if (ret) { - AR5K_PRINTF("unable to get device capabilities: 0x%04x\n", + ATH5K_ERR(sc, "unable to get device capabilities: 0x%04x\n", sc->pdev->device); goto err_free; } @@ -263,7 +263,7 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) /* Get MAC address */ ret = ath5k_eeprom_read_mac(ah, mac); if (ret) { - AR5K_PRINTF("unable to read address from EEPROM: 0x%04x\n", + ATH5K_ERR(sc, "unable to read address from EEPROM: 0x%04x\n", sc->pdev->device); goto err_free; } @@ -328,7 +328,8 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) else mode |= AR5K_PHY_MODE_MOD_DYN; } else { - AR5K_PRINT("invalid radio modulation mode\n"); + ATH5K_ERR(ah->ah_sc, + "invalid radio modulation mode\n"); return -EINVAL; } } else if (flags & CHANNEL_5GHZ) { @@ -338,11 +339,12 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) if (flags & CHANNEL_OFDM) mode |= AR5K_PHY_MODE_MOD_OFDM; else { - AR5K_PRINT("invalid radio modulation mode\n"); + ATH5K_ERR(ah->ah_sc, + "invalid radio modulation mode\n"); return -EINVAL; } } else { - AR5K_PRINT("invalid radio frequency mode\n"); + ATH5K_ERR(ah->ah_sc, "invalid radio frequency mode\n"); return -EINVAL; } @@ -352,7 +354,8 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) if (initial == true) { /* ...reset hardware */ if (ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCI)) { - AR5K_PRINT("failed to reset the PCI chipset\n"); + ATH5K_ERR(ah->ah_sc, + "failed to reset the PCI chipset\n"); return -EIO; } @@ -362,7 +365,7 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) /* ...wakeup */ ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0); if (ret) { - AR5K_PRINT("failed to resume the MAC Chip\n"); + ATH5K_ERR(ah->ah_sc, "failed to resume the MAC Chip\n"); return ret; } @@ -373,7 +376,8 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) /* ...reset chipset */ if (ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_CHIP)) { - AR5K_PRINT("failed to reset the AR5210 chipset\n"); + ATH5K_ERR(ah->ah_sc, + "failed to reset the AR5210 chipset\n"); return -EIO; } @@ -383,7 +387,7 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) /* ...reset chipset and PCI device */ if (ah->ah_single_chip == false && ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_CHIP | AR5K_RESET_CTL_PCI)) { - AR5K_PRINT("failed to reset the MAC Chip + PCI\n"); + ATH5K_ERR(ah->ah_sc, "failed to reset the MAC Chip + PCI\n"); return -EIO; } @@ -393,13 +397,13 @@ static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) /* ...wakeup */ ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0); if (ret) { - AR5K_PRINT("failed to resume the MAC Chip\n"); + ATH5K_ERR(ah->ah_sc, "failed to resume the MAC Chip\n"); return ret; } /* ...final warm reset */ if (ath5k_hw_nic_reset(ah, 0)) { - AR5K_PRINT("failed to warm reset the MAC Chip\n"); + ATH5K_ERR(ah->ah_sc, "failed to warm reset the MAC Chip\n"); return -EIO; } @@ -643,7 +647,8 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, if (ah->ah_radio != AR5K_RF5111 && ah->ah_radio != AR5K_RF5112 && ah->ah_radio != AR5K_RF5413) { - AR5K_PRINTF("invalid phy radio: %u\n", ah->ah_radio); + ATH5K_ERR(ah->ah_sc, + "invalid phy radio: %u\n", ah->ah_radio); return -EINVAL; } @@ -681,7 +686,8 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, break; case CHANNEL_XR: if (ah->ah_version == AR5K_AR5211) { - AR5K_PRINTF("XR mode not available on 5211"); + ATH5K_ERR(ah->ah_sc, + "XR mode not available on 5211"); return -EINVAL; } mode = AR5K_INI_VAL_XR; @@ -690,7 +696,8 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, driver_mode = MODE_IEEE80211A; break; default: - AR5K_PRINTF("invalid channel: %d\n", channel->freq); + ATH5K_ERR(ah->ah_sc, + "invalid channel: %d\n", channel->freq); return -EINVAL; } @@ -905,7 +912,8 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, if (ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL, AR5K_PHY_AGCCTL_CAL, 0, false)) { - AR5K_PRINTF("calibration timeout (%uMHz)\n", channel->freq); + ATH5K_ERR(ah->ah_sc, "calibration timeout (%uMHz)\n", + channel->freq); return -EAGAIN; } @@ -917,8 +925,9 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, if (ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL, AR5K_PHY_AGCCTL_NF, 0, false)) { - AR5K_PRINTF("noise floor calibration timeout (%uMHz)\n", - channel->freq); + ATH5K_ERR(ah->ah_sc, + "noise floor calibration timeout (%uMHz)\n", + channel->freq); return -EAGAIN; } @@ -935,7 +944,8 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, } if (noise_floor > AR5K_TUNE_NOISE_FLOOR) { - AR5K_PRINTF("noise floor calibration failed (%uMHz)\n", + ATH5K_ERR(ah->ah_sc, + "noise floor calibration failed (%uMHz)\n", channel->freq); return -EIO; } @@ -962,7 +972,8 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, ret = ath5k_hw_reset_tx_queue(ah, i); if (ret) { - AR5K_PRINTF("failed to reset TX queue #%d\n", i); + ATH5K_ERR(ah->ah_sc, + "failed to reset TX queue #%d\n", i); return ret; } } @@ -1504,7 +1515,7 @@ int ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask) * print the register value. */ if (unlikely(*interrupt_mask == 0 && net_ratelimit())) - AR5K_PRINTF("0x%08x\n", data); + ATH5K_PRINTF("0x%08x\n", data); return 0; } @@ -1645,7 +1656,7 @@ static int ath5k_hw_eeprom_write(struct ath5k_hw *ah, u32 offset, u16 data) udelay(15); } #endif - AR5K_PRINTF("EEPROM Write is disabled!"); + ATH5K_ERR(ah->ah_sc, "EEPROM Write is disabled!"); return -EIO; } @@ -1856,7 +1867,7 @@ static int ath5k_eeprom_init(struct ath5k_hw *ah) cksum ^= val; } if (cksum != AR5K_EEPROM_INFO_CKSUM) { - AR5K_PRINTF("Invalid EEPROM checksum 0x%04x\n", cksum); + ATH5K_ERR(ah->ah_sc, "Invalid EEPROM checksum 0x%04x\n", cksum); return -EIO; } #endif @@ -3092,8 +3103,9 @@ int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type, break; case AR5K_TX_QUEUE_XR_DATA: if (ah->ah_version != AR5K_AR5212) - AR5K_PRINTF("XR data queues only supported in " - "5212!\n"); + ATH5K_ERR(ah->ah_sc, + "XR data queues only supported in" + " 5212!\n"); queue = AR5K_TX_QUEUE_ID_XR_DATA; break; default: @@ -4232,9 +4244,9 @@ ath5k_hw_dump_state(struct ath5k_hw *ah) { #ifdef AR5K_DEBUG #define AR5K_PRINT_REGISTER(_x) \ - AR5K_PRINTF("(%s: %08x) ", #_x, ath5k_hw_reg_read(ah, AR5K_##_x)); + ATH5K_PRINTF("(%s: %08x) ", #_x, ath5k_hw_reg_read(ah, AR5K_##_x)); - AR5K_PRINT("MAC registers:\n"); + ATH5K_PRINTF("MAC registers:\n"); AR5K_PRINT_REGISTER(CR); AR5K_PRINT_REGISTER(CFG); AR5K_PRINT_REGISTER(IER); @@ -4302,9 +4314,9 @@ ath5k_hw_dump_state(struct ath5k_hw *ah) AR5K_PRINT_REGISTER(FCS_FAIL); AR5K_PRINT_REGISTER(BEACON_CNT); AR5K_PRINT_REGISTER(TSF_PARM); - AR5K_PRINT("\n"); + ATH5K_PRINTF("\n"); - AR5K_PRINT("PHY registers:\n"); + ATH5K_PRINTF("PHY registers:\n"); AR5K_PRINT_REGISTER(PHY_TURBO); AR5K_PRINT_REGISTER(PHY_AGC); AR5K_PRINT_REGISTER(PHY_TIMING_3); @@ -4322,7 +4334,7 @@ ath5k_hw_dump_state(struct ath5k_hw *ah) AR5K_PRINT_REGISTER(PHY_RADAR); AR5K_PRINT_REGISTER(PHY_ANT_SWITCH_TABLE_0); AR5K_PRINT_REGISTER(PHY_ANT_SWITCH_TABLE_1); - AR5K_PRINT("\n"); + ATH5K_PRINTF("\n"); #endif } diff --git a/drivers/net/wireless/ath5k/phy.c b/drivers/net/wireless/ath5k/phy.c index d5aec18..a4968b6 100644 --- a/drivers/net/wireless/ath5k/phy.c +++ b/drivers/net/wireless/ath5k/phy.c @@ -23,6 +23,7 @@ #include "ath5k.h" #include "reg.h" +#include "base.h" /* Struct to hold initial RF register values (RF Banks) */ struct ath5k_ini_rf { @@ -719,7 +720,7 @@ static unsigned int ath5k_hw_rfregs_op(u32 *rf, u32 offset, u32 reg, u32 bits, return 0; if (!(col <= 3 && bits <= 32 && first + bits <= 319)) { - AR5K_PRINTF("invalid values at offset %u\n", offset); + ATH5K_PRINTF("invalid values at offset %u\n", offset); return 0; } @@ -880,11 +881,10 @@ static s32 ath5k_hw_rfregs_gain_adjust(struct ath5k_hw *ah) done: #ifdef AR5K_DEBUG - AR5K_PRINTF("ret %d, gain step %u, current gain %u, target gain %u\n", + ATH5K_PRINTF("ret %d, gain step %u, current gain %u, target gain %u\n", ret, ah->ah_gain.g_step_idx, ah->ah_gain.g_current, ah->ah_gain.g_target); #endif - return ret; } @@ -908,7 +908,7 @@ static int ath5k_hw_rf5111_rfregs(struct ath5k_hw *ah, /* Copy values to modify them */ for (i = 0; i < rf_size; i++) { if (rfregs_5111[i].rf_bank >= AR5K_RF5111_INI_RF_MAX_BANKS) { - AR5K_PRINT("invalid bank\n"); + ATH5K_ERR(ah->ah_sc, "invalid bank\n"); return -EINVAL; } @@ -1017,7 +1017,7 @@ static int ath5k_hw_rf5112_rfregs(struct ath5k_hw *ah, /* Copy values to modify them */ for (i = 0; i < rf_size; i++) { if (rf_ini[i].rf_bank >= AR5K_RF5112_INI_RF_MAX_BANKS) { - AR5K_PRINT("invalid bank\n"); + ATH5K_ERR(ah->ah_sc, "invalid bank\n"); return -EINVAL; } @@ -1105,7 +1105,7 @@ static int ath5k_hw_rf5413_rfregs(struct ath5k_hw *ah, /* Copy values to modify them */ for (i = 0; i < rf_size; i++) { if (rf_ini[i].rf_bank >= AR5K_RF5112_INI_RF_MAX_BANKS) { - AR5K_PRINT("invalid bank\n"); + ATH5K_ERR(ah->ah_sc, "invalid bank\n"); return -EINVAL; } @@ -1167,7 +1167,7 @@ int ath5k_hw_rfregs(struct ath5k_hw *ah, struct ieee80211_channel *channel, /* XXX do extra checks? */ ah->ah_rf_banks = kmalloc(ah->ah_rf_banks_size, GFP_KERNEL); if (ah->ah_rf_banks == NULL) { - AR5K_PRINT("out of memory\n"); + ATH5K_ERR(ah->ah_sc, "out of memory\n"); return -ENOMEM; } } @@ -1484,7 +1484,8 @@ int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel) channel->freq > ah->ah_capabilities.cap_range.range_2ghz_max) && (channel->freq < ah->ah_capabilities.cap_range.range_5ghz_min || channel->freq > ah->ah_capabilities.cap_range.range_5ghz_max)) { - AR5K_PRINTF("channel out of supported range (%u MHz)\n", + ATH5K_ERR(ah->ah_sc, + "channel out of supported range (%u MHz)\n", channel->freq); return -EINVAL; } @@ -1605,7 +1606,8 @@ static int ath5k_hw_rf5110_calibrate(struct ath5k_hw *ah, ath5k_hw_reg_write(ah, phy_sat, AR5K_PHY_ADCSAT); if (ret) { - AR5K_PRINTF("calibration timeout (%uMHz)\n", channel->freq); + ATH5K_ERR(ah->ah_sc, "calibration timeout (%uMHz)\n", + channel->freq); return ret; } @@ -1617,8 +1619,9 @@ static int ath5k_hw_rf5110_calibrate(struct ath5k_hw *ah, ret = ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL, AR5K_PHY_AGCCTL_NF, 0, false); if (ret) { - AR5K_PRINTF("noise floor calibration timeout (%uMHz)\n", - channel->freq); + ATH5K_ERR(ah->ah_sc, + "noise floor calibration timeout (%uMHz)\n", + channel->freq); return ret; } @@ -1635,7 +1638,7 @@ static int ath5k_hw_rf5110_calibrate(struct ath5k_hw *ah, } if (noise_floor > AR5K_TUNE_NOISE_FLOOR) { - AR5K_PRINTF("noise floor calibration failed (%uMHz)\n", + ATH5K_ERR(ah->ah_sc, "noise floor calibration failed (%uMHz)\n", channel->freq); return -EIO; } @@ -1847,7 +1850,7 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel, AR5K_TRACE; if (txpower > AR5K_TUNE_MAX_TXPOWER) { - AR5K_PRINTF("invalid tx power: %u\n", txpower); + ATH5K_ERR(ah->ah_sc, "invalid tx power: %u\n", txpower); return -EINVAL; } @@ -1901,7 +1904,7 @@ int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, unsigned int power) AR5K_TRACE; #ifdef AR5K_DEBUG - AR5K_PRINTF("changing txpower to %d\n", power); + ATH5K_PRINTF("changing txpower to %d\n", power); #endif return ath5k_hw_txpower(ah, channel, power); } -- 1.5.3.4