diff options
Diffstat (limited to 'drivers/net')
62 files changed, 1588 insertions, 1396 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index c6a55cd..b2c050b 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -765,11 +765,11 @@ static void adm8211_update_mode(struct ieee80211_hw *dev) priv->soft_rx_crc = 0; switch (priv->mode) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->nar &= ~(ADM8211_NAR_PR | ADM8211_NAR_EA); priv->nar |= ADM8211_NAR_ST | ADM8211_NAR_SR; break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: priv->nar &= ~ADM8211_NAR_PR; priv->nar |= ADM8211_NAR_EA | ADM8211_NAR_ST | ADM8211_NAR_SR; @@ -777,7 +777,7 @@ static void adm8211_update_mode(struct ieee80211_hw *dev) if (priv->pdev->revision >= ADM8211_REV_BA) priv->soft_rx_crc = 1; break; - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_MONITOR: priv->nar &= ~(ADM8211_NAR_EA | ADM8211_NAR_ST); priv->nar |= ADM8211_NAR_PR | ADM8211_NAR_SR; break; @@ -1410,11 +1410,11 @@ static int adm8211_add_interface(struct ieee80211_hw *dev, struct ieee80211_if_init_conf *conf) { struct adm8211_priv *priv = dev->priv; - if (priv->mode != IEEE80211_IF_TYPE_MNTR) + if (priv->mode != NL80211_IFTYPE_MONITOR) return -EOPNOTSUPP; switch (conf->type) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->mode = conf->type; break; default: @@ -1437,7 +1437,7 @@ static void adm8211_remove_interface(struct ieee80211_hw *dev, struct ieee80211_if_init_conf *conf) { struct adm8211_priv *priv = dev->priv; - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; } static int adm8211_init_rings(struct ieee80211_hw *dev) @@ -1556,7 +1556,7 @@ static int adm8211_start(struct ieee80211_hw *dev) ADM8211_CSR_WRITE(IER, ADM8211_IER_NIE | ADM8211_IER_AIE | ADM8211_IER_RCIE | ADM8211_IER_TCIE | ADM8211_IER_TDUIE | ADM8211_IER_GPTIE); - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; adm8211_update_mode(dev); ADM8211_CSR_WRITE(RDR, 0); @@ -1571,7 +1571,7 @@ static void adm8211_stop(struct ieee80211_hw *dev) { struct adm8211_priv *priv = dev->priv; - priv->mode = IEEE80211_IF_TYPE_INVALID; + priv->mode = NL80211_IFTYPE_UNSPECIFIED; priv->nar = 0; ADM8211_CSR_WRITE(NAR, 0); ADM8211_CSR_WRITE(IER, 0); @@ -1896,7 +1896,7 @@ static int __devinit adm8211_probe(struct pci_dev *pdev, priv->tx_power = 0x40; priv->lpf_cutoff = 0xFF; priv->lnags_threshold = 0xFF; - priv->mode = IEEE80211_IF_TYPE_INVALID; + priv->mode = NL80211_IFTYPE_UNSPECIFIED; /* Power-on issue. EEPROM won't read correctly without */ if (pdev->revision >= ADM8211_REV_BA) { @@ -1986,7 +1986,7 @@ static int adm8211_suspend(struct pci_dev *pdev, pm_message_t state) struct ieee80211_hw *dev = pci_get_drvdata(pdev); struct adm8211_priv *priv = dev->priv; - if (priv->mode != IEEE80211_IF_TYPE_INVALID) { + if (priv->mode != NL80211_IFTYPE_UNSPECIFIED) { ieee80211_stop_queues(dev); adm8211_stop(dev); } @@ -2004,7 +2004,7 @@ static int adm8211_resume(struct pci_dev *pdev) pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); - if (priv->mode != IEEE80211_IF_TYPE_INVALID) { + if (priv->mode != NL80211_IFTYPE_UNSPECIFIED) { adm8211_start(dev); ieee80211_wake_queues(dev); } diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h index 4c02117..2001886 100644 --- a/drivers/net/wireless/ath5k/ath5k.h +++ b/drivers/net/wireless/ath5k/ath5k.h @@ -1008,7 +1008,7 @@ struct ath5k_hw { enum ath5k_int ah_imr; - enum ieee80211_if_types ah_op_mode; + enum nl80211_iftype ah_op_mode; enum ath5k_power_mode ah_power_mode; struct ieee80211_channel ah_current_channel; bool ah_turbo; @@ -1117,7 +1117,7 @@ extern void ath5k_hw_detach(struct ath5k_hw *ah); /* Reset Functions */ extern int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial); -extern int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, struct ieee80211_channel *channel, bool change_channel); +extern int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, struct ieee80211_channel *channel, bool change_channel); /* Power management functions */ extern int ath5k_hw_set_power(struct ath5k_hw *ah, enum ath5k_power_mode mode, bool set_chip, u16 sleep_duration); diff --git a/drivers/net/wireless/ath5k/attach.c b/drivers/net/wireless/ath5k/attach.c index 0eb2511..153c411 100644 --- a/drivers/net/wireless/ath5k/attach.c +++ b/drivers/net/wireless/ath5k/attach.c @@ -124,7 +124,7 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) /* * HW information */ - ah->ah_op_mode = IEEE80211_IF_TYPE_STA; + ah->ah_op_mode = NL80211_IFTYPE_STATION; ah->ah_radar.r_enabled = AR5K_TUNE_RADAR_ALERT; ah->ah_turbo = false; ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER; diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 85260c3..e09ed2c 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -507,7 +507,7 @@ ath5k_pci_probe(struct pci_dev *pdev, sc->iobase = mem; /* So we can unmap it on detach */ sc->cachelsz = csz * sizeof(u32); /* convert to bytes */ - sc->opmode = IEEE80211_IF_TYPE_STA; + sc->opmode = NL80211_IFTYPE_STATION; mutex_init(&sc->lock); spin_lock_init(&sc->rxbuflock); spin_lock_init(&sc->txbuflock); @@ -1377,8 +1377,8 @@ ath5k_beaconq_config(struct ath5k_softc *sc) ret = ath5k_hw_get_tx_queueprops(ah, sc->bhalq, &qi); if (ret) return ret; - if (sc->opmode == IEEE80211_IF_TYPE_AP || - sc->opmode == IEEE80211_IF_TYPE_MESH_POINT) { + if (sc->opmode == NL80211_IFTYPE_AP || + sc->opmode == NL80211_IFTYPE_MESH_POINT) { /* * Always burst out beacon and CAB traffic * (aifs = cwmin = cwmax = 0) @@ -1386,7 +1386,7 @@ ath5k_beaconq_config(struct ath5k_softc *sc) qi.tqi_aifs = 0; qi.tqi_cw_min = 0; qi.tqi_cw_max = 0; - } else if (sc->opmode == IEEE80211_IF_TYPE_IBSS) { + } else if (sc->opmode == NL80211_IFTYPE_ADHOC) { /* * Adhoc mode; backoff between 0 and (2 * cw_min). */ @@ -1714,7 +1714,7 @@ ath5k_tasklet_rx(unsigned long data) /* let crypto-error packets fall through in MNTR */ if ((rs.rs_status & ~(AR5K_RXERR_DECRYPT|AR5K_RXERR_MIC)) || - sc->opmode != IEEE80211_IF_TYPE_MNTR) + sc->opmode != NL80211_IFTYPE_MONITOR) goto next; } accept: @@ -1777,7 +1777,7 @@ accept: ath5k_debug_dump_skb(sc, skb, "RX ", 0); /* check beacons in IBSS mode */ - if (sc->opmode == IEEE80211_IF_TYPE_IBSS) + if (sc->opmode == NL80211_IFTYPE_ADHOC) ath5k_check_ibss_tsf(sc, skb, &rxs); __ieee80211_rx(sc->hw, skb, &rxs); @@ -1892,7 +1892,7 @@ ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf) ds = bf->desc; flags = AR5K_TXDESC_NOACK; - if (sc->opmode == IEEE80211_IF_TYPE_IBSS && ath5k_hw_hasveol(ah)) { + if (sc->opmode == NL80211_IFTYPE_ADHOC && ath5k_hw_hasveol(ah)) { ds->ds_link = bf->daddr; /* self-linked */ flags |= AR5K_TXDESC_VEOL; /* @@ -1941,8 +1941,8 @@ ath5k_beacon_send(struct ath5k_softc *sc) ATH5K_DBG_UNLIMIT(sc, ATH5K_DEBUG_BEACON, "in beacon_send\n"); - if (unlikely(bf->skb == NULL || sc->opmode == IEEE80211_IF_TYPE_STA || - sc->opmode == IEEE80211_IF_TYPE_MNTR)) { + if (unlikely(bf->skb == NULL || sc->opmode == NL80211_IFTYPE_STATION || + sc->opmode == NL80211_IFTYPE_MONITOR)) { ATH5K_WARN(sc, "bf=%p bf_skb=%p\n", bf, bf ? bf->skb : NULL); return; } @@ -2116,9 +2116,9 @@ ath5k_beacon_config(struct ath5k_softc *sc) sc->bmisscount = 0; sc->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA); - if (sc->opmode == IEEE80211_IF_TYPE_STA) { + if (sc->opmode == NL80211_IFTYPE_STATION) { sc->imask |= AR5K_INT_BMISS; - } else if (sc->opmode == IEEE80211_IF_TYPE_IBSS) { + } else if (sc->opmode == NL80211_IFTYPE_ADHOC) { /* * In IBSS mode we use a self-linked tx descriptor and let the * hardware send the beacons automatically. We have to load it @@ -2323,7 +2323,7 @@ ath5k_intr(int irq, void *dev_id) * transmission time) in order to detect wether * automatic TSF updates happened. */ - if (sc->opmode == IEEE80211_IF_TYPE_IBSS) { + if (sc->opmode == NL80211_IFTYPE_ADHOC) { /* XXX: only if VEOL suppported */ u64 tsf = ath5k_hw_get_tsf64(ah); sc->nexttbtt += sc->bintval; @@ -2553,7 +2553,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) ath5k_debug_dump_skb(sc, skb, "TX ", 1); - if (sc->opmode == IEEE80211_IF_TYPE_MNTR) + if (sc->opmode == NL80211_IFTYPE_MONITOR) ATH5K_DBG(sc, ATH5K_DEBUG_XMIT, "tx in monitor (scan?)\n"); /* @@ -2688,9 +2688,9 @@ static int ath5k_add_interface(struct ieee80211_hw *hw, sc->vif = conf->vif; switch (conf->type) { - case IEEE80211_IF_TYPE_STA: - case IEEE80211_IF_TYPE_IBSS: - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_MONITOR: sc->opmode = conf->type; break; default: @@ -2761,7 +2761,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } if (conf->changed & IEEE80211_IFCC_BEACON && - vif->type == IEEE80211_IF_TYPE_IBSS) { + vif->type == NL80211_IFTYPE_ADHOC) { struct sk_buff *beacon = ieee80211_beacon_get(hw, vif); if (!beacon) { ret = -ENOMEM; @@ -2880,17 +2880,17 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw, /* XXX move these to mac80211, and add a beacon IFF flag to mac80211 */ - if (sc->opmode == IEEE80211_IF_TYPE_MNTR) + if (sc->opmode == NL80211_IFTYPE_MONITOR) rfilt |= AR5K_RX_FILTER_CONTROL | AR5K_RX_FILTER_BEACON | AR5K_RX_FILTER_PROBEREQ | AR5K_RX_FILTER_PROM; - if (sc->opmode != IEEE80211_IF_TYPE_STA) + if (sc->opmode != NL80211_IFTYPE_STATION) rfilt |= AR5K_RX_FILTER_PROBEREQ; - if (sc->opmode != IEEE80211_IF_TYPE_AP && - sc->opmode != IEEE80211_IF_TYPE_MESH_POINT && + if (sc->opmode != NL80211_IFTYPE_AP && + sc->opmode != NL80211_IFTYPE_MESH_POINT && test_bit(ATH_STAT_PROMISC, sc->status)) rfilt |= AR5K_RX_FILTER_PROM; - if (sc->opmode == IEEE80211_IF_TYPE_STA || - sc->opmode == IEEE80211_IF_TYPE_IBSS) { + if (sc->opmode == NL80211_IFTYPE_STATION || + sc->opmode == NL80211_IFTYPE_ADHOC) { rfilt |= AR5K_RX_FILTER_BEACON; } @@ -2995,7 +2995,7 @@ ath5k_reset_tsf(struct ieee80211_hw *hw) * in IBSS mode we need to update the beacon timers too. * this will also reset the TSF if we call it with 0 */ - if (sc->opmode == IEEE80211_IF_TYPE_IBSS) + if (sc->opmode == NL80211_IFTYPE_ADHOC) ath5k_beacon_update_timers(sc, 0); else ath5k_hw_reset_tsf(sc->ah); @@ -3010,7 +3010,7 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb) ath5k_debug_dump_skb(sc, skb, "BC ", 1); - if (sc->opmode != IEEE80211_IF_TYPE_IBSS) { + if (sc->opmode != NL80211_IFTYPE_ADHOC) { ret = -EIO; goto end; } diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h index 1549b63..9d0b728 100644 --- a/drivers/net/wireless/ath5k/base.h +++ b/drivers/net/wireless/ath5k/base.h @@ -113,7 +113,7 @@ struct ath5k_softc { struct ieee80211_channel channels[ATH_CHAN_MAX]; struct ieee80211_rate rates[IEEE80211_NUM_BANDS][AR5K_MAX_RATES]; u8 rate_idx[IEEE80211_NUM_BANDS][AR5K_MAX_RATES]; - enum ieee80211_if_types opmode; + enum nl80211_iftype opmode; struct ath5k_hw *ah; /* Atheros HW */ struct ieee80211_supported_band *curband; diff --git a/drivers/net/wireless/ath5k/pcu.c b/drivers/net/wireless/ath5k/pcu.c index 5a896d1..c77cee2 100644 --- a/drivers/net/wireless/ath5k/pcu.c +++ b/drivers/net/wireless/ath5k/pcu.c @@ -52,26 +52,26 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah) ATH5K_TRACE(ah->ah_sc); switch (ah->ah_op_mode) { - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: pcu_reg |= AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_DESC_ANTENNA | (ah->ah_version == AR5K_AR5210 ? AR5K_STA_ID1_NO_PSPOLL : 0); beacon_reg |= AR5K_BCR_ADHOC; break; - case IEEE80211_IF_TYPE_AP: - case IEEE80211_IF_TYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_MESH_POINT: pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_RTS_DEF_ANTENNA | (ah->ah_version == AR5K_AR5210 ? AR5K_STA_ID1_NO_PSPOLL : 0); beacon_reg |= AR5K_BCR_AP; break; - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA | (ah->ah_version == AR5K_AR5210 ? AR5K_STA_ID1_PWR_SV : 0); - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_MONITOR: pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA | (ah->ah_version == AR5K_AR5210 ? AR5K_STA_ID1_NO_PSPOLL : 0); @@ -649,7 +649,7 @@ void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval) * Set the additional timers by mode */ switch (ah->ah_op_mode) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: if (ah->ah_version == AR5K_AR5210) { timer1 = 0xffffffff; timer2 = 0xffffffff; diff --git a/drivers/net/wireless/ath5k/reset.c b/drivers/net/wireless/ath5k/reset.c index d260fba..f5c3de8 100644 --- a/drivers/net/wireless/ath5k/reset.c +++ b/drivers/net/wireless/ath5k/reset.c @@ -399,7 +399,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) /* * Main reset function */ -int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, +int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, struct ieee80211_channel *channel, bool change_channel) { struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom; diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h index 28b8d84..0e897c2 100644 --- a/drivers/net/wireless/ath9k/ath9k.h +++ b/drivers/net/wireless/ath9k/ath9k.h @@ -798,10 +798,11 @@ struct ath_hal { struct ath9k_channel *ah_curchan; u32 ah_nchan; - u16 ah_rfsilent; - bool ah_rfkillEnabled; bool ah_isPciExpress; u16 ah_txTrigLevel; + u16 ah_rfsilent; + u32 ah_rfkill_gpio; + u32 ah_rfkill_polarity; #ifndef ATH_NF_PER_CHAN struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS]; @@ -1003,4 +1004,6 @@ bool ath9k_get_channel_edges(struct ath_hal *ah, void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio, u32 ah_signal_type); void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 value); +u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio); +void ath9k_hw_cfg_gpio_input(struct ath_hal *ah, u32 gpio); #endif diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h index 1faa1ef..b66de29 100644 --- a/drivers/net/wireless/ath9k/core.h +++ b/drivers/net/wireless/ath9k/core.h @@ -40,6 +40,7 @@ #include <asm/page.h> #include <net/mac80211.h> #include <linux/leds.h> +#include <linux/rfkill.h> #include "ath9k.h" #include "rc.h" @@ -823,6 +824,15 @@ struct ath_led { bool registered; }; +/* Rfkill */ +#define ATH_RFKILL_POLL_INTERVAL 2000 /* msecs */ + +struct ath_rfkill { + struct rfkill *rfkill; + struct delayed_work rfkill_poll; + char rfkill_name[32]; +}; + /********************/ /* Main driver core */ /********************/ @@ -906,6 +916,9 @@ struct ath_ht_info { #define SC_OP_PROTECT_ENABLE BIT(8) #define SC_OP_RXFLUSH BIT(9) #define SC_OP_LED_ASSOCIATED BIT(10) +#define SC_OP_RFKILL_REGISTERED BIT(11) +#define SC_OP_RFKILL_SW_BLOCKED BIT(12) +#define SC_OP_RFKILL_HW_BLOCKED BIT(13) struct ath_softc { struct ieee80211_hw *hw; @@ -1015,6 +1028,9 @@ struct ath_softc { struct ath_led assoc_led; struct ath_led tx_led; struct ath_led rx_led; + + /* Rfkill */ + struct ath_rfkill rf_kill; }; int ath_init(u16 devid, struct ath_softc *sc); diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index 4ccbbc0..0251e59 100644 --- a/drivers/net/wireless/ath9k/hw.c +++ b/drivers/net/wireless/ath9k/hw.c @@ -2821,7 +2821,38 @@ void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val) AR_GPIO_BIT(gpio)); } -static u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio) +/* + * Configure GPIO Input lines + */ +void ath9k_hw_cfg_gpio_input(struct ath_hal *ah, u32 gpio) +{ + u32 gpio_shift; + + ASSERT(gpio < ah->ah_caps.num_gpio_pins); + + gpio_shift = gpio << 1; + + REG_RMW(ah, + AR_GPIO_OE_OUT, + (AR_GPIO_OE_OUT_DRV_NO << gpio_shift), + (AR_GPIO_OE_OUT_DRV << gpio_shift)); +} + +#ifdef CONFIG_RFKILL +static void ath9k_enable_rfkill(struct ath_hal *ah) +{ + REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, + AR_GPIO_INPUT_EN_VAL_RFSILENT_BB); + + REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2, + AR_GPIO_INPUT_MUX2_RFSILENT); + + ath9k_hw_cfg_gpio_input(ah, ah->ah_rfkill_gpio); + REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB); +} +#endif + +u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio) { if (gpio >= ah->ah_caps.num_gpio_pins) return 0xffffffff; @@ -3034,17 +3065,17 @@ static bool ath9k_hw_fill_cap_info(struct ath_hal *ah) pCap->hw_caps |= ATH9K_HW_CAP_ENHANCEDPM; +#ifdef CONFIG_RFKILL ah->ah_rfsilent = ath9k_hw_get_eeprom(ahp, EEP_RF_SILENT); if (ah->ah_rfsilent & EEP_RFSILENT_ENABLED) { - ahp->ah_gpioSelect = + ah->ah_rfkill_gpio = MS(ah->ah_rfsilent, EEP_RFSILENT_GPIO_SEL); - ahp->ah_polarity = + ah->ah_rfkill_polarity = MS(ah->ah_rfsilent, EEP_RFSILENT_POLARITY); - ath9k_hw_setcapability(ah, ATH9K_CAP_RFSILENT, 1, true, - NULL); pCap->hw_caps |= ATH9K_HW_CAP_RFSILENT; } +#endif if ((ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) || (ah->ah_macVersion == AR_SREV_VERSION_5416_PCIE) || @@ -5961,6 +5992,10 @@ bool ath9k_hw_reset(struct ath_hal *ah, ath9k_hw_init_interrupt_masks(ah, ah->ah_opmode); ath9k_hw_init_qos(ah); +#ifdef CONFIG_RFKILL + if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + ath9k_enable_rfkill(ah); +#endif ath9k_hw_init_user_settings(ah); REG_WRITE(ah, AR_STA_ID1, @@ -6490,31 +6525,6 @@ ath9k_hw_setbssidmask(struct ath_hal *ah, const u8 *mask) return true; } -#ifdef CONFIG_ATH9K_RFKILL -static void ath9k_enable_rfkill(struct ath_hal *ah) -{ - struct ath_hal_5416 *ahp = AH5416(ah); - - REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, - AR_GPIO_INPUT_EN_VAL_RFSILENT_BB); - - REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2, - AR_GPIO_INPUT_MUX2_RFSILENT); - - ath9k_hw_cfg_gpio_input(ah, ahp->ah_gpioSelect); - REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB); - - if (ahp->ah_gpioBit == ath9k_hw_gpio_get(ah, ahp->ah_gpioSelect)) { - - ath9k_hw_set_gpio_intr(ah, ahp->ah_gpioSelect, - !ahp->ah_gpioBit); - } else { - ath9k_hw_set_gpio_intr(ah, ahp->ah_gpioSelect, - ahp->ah_gpioBit); - } -} -#endif - void ath9k_hw_write_associd(struct ath_hal *ah, const u8 *bssid, u16 assocId) diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 57d7cc8..1ba1800 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -140,7 +140,7 @@ static int ath_key_config(struct ath_softc *sc, struct ath9k_keyval hk; const u8 *mac = NULL; int ret = 0; - enum ieee80211_if_types opmode; + enum nl80211_iftype opmode; memset(&hk, 0, sizeof(hk)); @@ -179,14 +179,14 @@ static int ath_key_config(struct ath_softc *sc, */ if (is_broadcast_ether_addr(addr)) { switch (opmode) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: /* default key: could be group WPA key * or could be static WEP key */ mac = NULL; break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: break; - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: break; default: ASSERT(0); @@ -325,6 +325,693 @@ static u8 parse_mpdudensity(u8 mpdudensity) } } +static void ath9k_ht_conf(struct ath_softc *sc, + struct ieee80211_bss_conf *bss_conf) +{ +#define IEEE80211_HT_CAP_40MHZ_INTOLERANT BIT(14) + struct ath_ht_info *ht_info = &sc->sc_ht_info; + + if (bss_conf->assoc_ht) { + ht_info->ext_chan_offset = + bss_conf->ht_bss_conf->bss_cap & + IEEE80211_HT_IE_CHA_SEC_OFFSET; + + if (!(bss_conf->ht_conf->cap & + IEEE80211_HT_CAP_40MHZ_INTOLERANT) && + (bss_conf->ht_bss_conf->bss_cap & + IEEE80211_HT_IE_CHA_WIDTH)) + ht_info->tx_chan_width = ATH9K_HT_MACMODE_2040; + else + ht_info->tx_chan_width = ATH9K_HT_MACMODE_20; + + ath9k_hw_set11nmac2040(sc->sc_ah, ht_info->tx_chan_width); + ht_info->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR + + bss_conf->ht_conf->ampdu_factor); + ht_info->mpdudensity = + parse_mpdudensity(bss_conf->ht_conf->ampdu_density); + + } + +#undef IEEE80211_HT_CAP_40MHZ_INTOLERANT +} + +static void ath9k_bss_assoc_info(struct ath_softc *sc, + struct ieee80211_bss_conf *bss_conf) +{ + struct ieee80211_hw *hw = sc->hw; + struct ieee80211_channel *curchan = hw->conf.channel; + struct ath_vap *avp; + int pos; + DECLARE_MAC_BUF(mac); + + if (bss_conf->assoc) { + DPRINTF(sc, ATH_DBG_CONFIG, "%s: Bss Info ASSOC %d\n", + __func__, + bss_conf->aid); + + avp = sc->sc_vaps[0]; + if (avp == NULL) { + DPRINTF(sc, ATH_DBG_FATAL, "%s: Invalid interface\n", + __func__); + return; + } + + /* New association, store aid */ + if (avp->av_opmode == ATH9K_M_STA) { + sc->sc_curaid = bss_conf->aid; + ath9k_hw_write_associd(sc->sc_ah, sc->sc_curbssid, + sc->sc_curaid); + } + + /* Configure the beacon */ + ath_beacon_config(sc, 0); + sc->sc_flags |= SC_OP_BEACONS; + + /* Reset rssi stats */ + sc->sc_halstats.ns_avgbrssi = ATH_RSSI_DUMMY_MARKER; + sc->sc_halstats.ns_avgrssi = ATH_RSSI_DUMMY_MARKER; + sc->sc_halstats.ns_avgtxrssi = ATH_RSSI_DUMMY_MARKER; + sc->sc_halstats.ns_avgtxrate = ATH_RATE_DUMMY_MARKER; + + /* Update chainmask */ + ath_update_chainmask(sc, bss_conf->assoc_ht); + + DPRINTF(sc, ATH_DBG_CONFIG, + "%s: bssid %s aid 0x%x\n", + __func__, + print_mac(mac, 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__); + return; + } + + if (hw->conf.ht_conf.ht_supported) + sc->sc_ah->ah_channels[pos].chanmode = + ath_get_extchanmode(sc, curchan); + else + sc->sc_ah->ah_channels[pos].chanmode = + (curchan->band == IEEE80211_BAND_2GHZ) ? + CHANNEL_G : CHANNEL_A; + + /* 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__); + + ath_rate_newstate(sc, avp); + /* Update ratectrl about the new state */ + ath_rc_node_update(hw, avp->rc_node); + } else { + DPRINTF(sc, ATH_DBG_CONFIG, + "%s: Bss Info DISSOC\n", __func__); + sc->sc_curaid = 0; + } +} + +void ath_get_beaconconfig(struct ath_softc *sc, + int if_id, + struct ath_beacon_config *conf) +{ + struct ieee80211_hw *hw = sc->hw; + + /* fill in beacon config data */ + + conf->beacon_interval = hw->conf.beacon_int; + conf->listen_interval = 100; + conf->dtim_count = 1; + conf->bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf->listen_interval; +} + +void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, + struct ath_xmit_status *tx_status, struct ath_node *an) +{ + struct ieee80211_hw *hw = sc->hw; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + + DPRINTF(sc, ATH_DBG_XMIT, + "%s: TX complete: skb: %p\n", __func__, skb); + + if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK || + tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) { + /* free driver's private data area of tx_info */ + if (tx_info->driver_data[0] != NULL) + kfree(tx_info->driver_data[0]); + tx_info->driver_data[0] = NULL; + } + + if (tx_status->flags & ATH_TX_BAR) { + tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; + tx_status->flags &= ~ATH_TX_BAR; + } + + if (tx_status->flags & (ATH_TX_ERROR | ATH_TX_XRETRY)) { + if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK)) { + /* Frame was not ACKed, but an ACK was expected */ + tx_info->status.excessive_retries = 1; + } + } else { + /* Frame was ACKed */ + tx_info->flags |= IEEE80211_TX_STAT_ACK; + } + + tx_info->status.retry_count = tx_status->retries; + + ieee80211_tx_status(hw, skb); + if (an) + ath_node_put(sc, an, ATH9K_BH_STATUS_CHANGE); +} + +int _ath_rx_indicate(struct ath_softc *sc, + struct sk_buff *skb, + struct ath_recv_status *status, + u16 keyix) +{ + struct ieee80211_hw *hw = sc->hw; + struct ath_node *an = NULL; + struct ieee80211_rx_status rx_status; + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; + int hdrlen = ieee80211_get_hdrlen_from_skb(skb); + int padsize; + enum ATH_RX_TYPE st; + + /* see if any padding is done by the hw and remove it */ + if (hdrlen & 3) { + padsize = hdrlen % 4; + memmove(skb->data + padsize, skb->data, hdrlen); + skb_pull(skb, padsize); + } + + /* Prepare rx status */ + ath9k_rx_prepare(sc, skb, status, &rx_status); + + if (!(keyix == ATH9K_RXKEYIX_INVALID) && + !(status->flags & ATH_RX_DECRYPT_ERROR)) { + rx_status.flag |= RX_FLAG_DECRYPTED; + } else if ((le16_to_cpu(hdr->frame_control) & IEEE80211_FCTL_PROTECTED) + && !(status->flags & ATH_RX_DECRYPT_ERROR) + && skb->len >= hdrlen + 4) { + keyix = skb->data[hdrlen + 3] >> 6; + + if (test_bit(keyix, sc->sc_keymap)) + rx_status.flag |= RX_FLAG_DECRYPTED; + } + + spin_lock_bh(&sc->node_lock); + an = ath_node_find(sc, hdr->addr2); + spin_unlock_bh(&sc->node_lock); + + if (an) { + ath_rx_input(sc, an, + hw->conf.ht_conf.ht_supported, + skb, status, &st); + } + if (!an || (st != ATH_RX_CONSUMED)) + __ieee80211_rx(hw, skb, &rx_status); + + return 0; +} + +int ath_rx_subframe(struct ath_node *an, + struct sk_buff *skb, + struct ath_recv_status *status) +{ + struct ath_softc *sc = an->an_sc; + struct ieee80211_hw *hw = sc->hw; + struct ieee80211_rx_status rx_status; + + /* Prepare rx status */ + ath9k_rx_prepare(sc, skb, status, &rx_status); + if (!(status->flags & ATH_RX_DECRYPT_ERROR)) + rx_status.flag |= RX_FLAG_DECRYPTED; + + __ieee80211_rx(hw, skb, &rx_status); + + return 0; +} + +/********************************/ +/* LED functions */ +/********************************/ + +static void ath_led_brightness(struct led_classdev *led_cdev, + enum led_brightness brightness) +{ + struct ath_led *led = container_of(led_cdev, struct ath_led, led_cdev); + struct ath_softc *sc = led->sc; + + switch (brightness) { + case LED_OFF: + if (led->led_type == ATH_LED_ASSOC || + led->led_type == ATH_LED_RADIO) + sc->sc_flags &= ~SC_OP_LED_ASSOCIATED; + ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, + (led->led_type == ATH_LED_RADIO) ? 1 : + !!(sc->sc_flags & SC_OP_LED_ASSOCIATED)); + break; + case LED_FULL: + if (led->led_type == ATH_LED_ASSOC) + sc->sc_flags |= SC_OP_LED_ASSOCIATED; + ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0); + break; + default: + break; + } +} + +static int ath_register_led(struct ath_softc *sc, struct ath_led *led, + char *trigger) +{ + int ret; + + led->sc = sc; + led->led_cdev.name = led->name; + led->led_cdev.default_trigger = trigger; + led->led_cdev.brightness_set = ath_led_brightness; + + ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &led->led_cdev); + if (ret) + DPRINTF(sc, ATH_DBG_FATAL, + "Failed to register led:%s", led->name); + else + led->registered = 1; + return ret; +} + +static void ath_unregister_led(struct ath_led *led) +{ + if (led->registered) { + led_classdev_unregister(&led->led_cdev); + led->registered = 0; + } +} + +static void ath_deinit_leds(struct ath_softc *sc) +{ + ath_unregister_led(&sc->assoc_led); + sc->sc_flags &= ~SC_OP_LED_ASSOCIATED; + ath_unregister_led(&sc->tx_led); + ath_unregister_led(&sc->rx_led); + ath_unregister_led(&sc->radio_led); + ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1); +} + +static void ath_init_leds(struct ath_softc *sc) +{ + char *trigger; + int ret; + + /* Configure gpio 1 for output */ + ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN, + AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + /* LED off, active low */ + ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1); + + trigger = ieee80211_get_radio_led_name(sc->hw); + snprintf(sc->radio_led.name, sizeof(sc->radio_led.name), + "ath9k-%s:radio", wiphy_name(sc->hw->wiphy)); + ret = ath_register_led(sc, &sc->radio_led, trigger); + sc->radio_led.led_type = ATH_LED_RADIO; + if (ret) + goto fail; + + trigger = ieee80211_get_assoc_led_name(sc->hw); + snprintf(sc->assoc_led.name, sizeof(sc->assoc_led.name), + "ath9k-%s:assoc", wiphy_name(sc->hw->wiphy)); + ret = ath_register_led(sc, &sc->assoc_led, trigger); + sc->assoc_led.led_type = ATH_LED_ASSOC; + if (ret) + goto fail; + + trigger = ieee80211_get_tx_led_name(sc->hw); + snprintf(sc->tx_led.name, sizeof(sc->tx_led.name), + "ath9k-%s:tx", wiphy_name(sc->hw->wiphy)); + ret = ath_register_led(sc, &sc->tx_led, trigger); + sc->tx_led.led_type = ATH_LED_TX; + if (ret) + goto fail; + + trigger = ieee80211_get_rx_led_name(sc->hw); + snprintf(sc->rx_led.name, sizeof(sc->rx_led.name), + "ath9k-%s:rx", wiphy_name(sc->hw->wiphy)); + ret = ath_register_led(sc, &sc->rx_led, trigger); + sc->rx_led.led_type = ATH_LED_RX; + if (ret) + goto fail; + + return; + +fail: + ath_deinit_leds(sc); +} + +#ifdef CONFIG_RFKILL +/*******************/ +/* Rfkill */ +/*******************/ + +static void ath_radio_enable(struct ath_softc *sc) +{ + struct ath_hal *ah = sc->sc_ah; + int status; + + spin_lock_bh(&sc->sc_resetlock); + if (!ath9k_hw_reset(ah, ah->ah_curchan, + sc->sc_ht_info.tx_chan_width, + sc->sc_tx_chainmask, + sc->sc_rx_chainmask, + 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__, + ath9k_hw_mhz2ieee(ah, + ah->ah_curchan->channel, + ah->ah_curchan->channelFlags), + ah->ah_curchan->channel, + ah->ah_curchan->channelFlags, status); + } + spin_unlock_bh(&sc->sc_resetlock); + + ath_update_txpow(sc); + if (ath_startrecv(sc) != 0) { + DPRINTF(sc, ATH_DBG_FATAL, + "%s: unable to restart recv logic\n", __func__); + return; + } + + if (sc->sc_flags & SC_OP_BEACONS) + ath_beacon_config(sc, ATH_IF_ID_ANY); /* restart beacons */ + + /* Re-Enable interrupts */ + ath9k_hw_set_interrupts(ah, sc->sc_imask); + + /* Enable LED */ + ath9k_hw_cfg_output(ah, ATH_LED_PIN, + AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + ath9k_hw_set_gpio(ah, ATH_LED_PIN, 0); + + ieee80211_wake_queues(sc->hw); +} + +static void ath_radio_disable(struct ath_softc *sc) +{ + struct ath_hal *ah = sc->sc_ah; + int status; + + + ieee80211_stop_queues(sc->hw); + + /* Disable LED */ + ath9k_hw_set_gpio(ah, ATH_LED_PIN, 1); + ath9k_hw_cfg_gpio_input(ah, ATH_LED_PIN); + + /* Disable interrupts */ + ath9k_hw_set_interrupts(ah, 0); + + ath_draintxq(sc, false); /* clear pending tx frames */ + ath_stoprecv(sc); /* turn off frame recv */ + ath_flushrecv(sc); /* flush recv queue */ + + spin_lock_bh(&sc->sc_resetlock); + if (!ath9k_hw_reset(ah, ah->ah_curchan, + sc->sc_ht_info.tx_chan_width, + sc->sc_tx_chainmask, + sc->sc_rx_chainmask, + 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__, + ath9k_hw_mhz2ieee(ah, + ah->ah_curchan->channel, + ah->ah_curchan->channelFlags), + ah->ah_curchan->channel, + ah->ah_curchan->channelFlags, status); + } + spin_unlock_bh(&sc->sc_resetlock); + + ath9k_hw_phy_disable(ah); + ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP); +} + +static bool ath_is_rfkill_set(struct ath_softc *sc) +{ + struct ath_hal *ah = sc->sc_ah; + + return ath9k_hw_gpio_get(ah, ah->ah_rfkill_gpio) == + ah->ah_rfkill_polarity; +} + +/* h/w rfkill poll function */ +static void ath_rfkill_poll(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, + rf_kill.rfkill_poll.work); + bool radio_on; + + if (sc->sc_flags & SC_OP_INVALID) + return; + + radio_on = !ath_is_rfkill_set(sc); + + /* + * enable/disable radio only when there is a + * state change in RF switch + */ + if (radio_on == !!(sc->sc_flags & SC_OP_RFKILL_HW_BLOCKED)) { + enum rfkill_state state; + + if (sc->sc_flags & SC_OP_RFKILL_SW_BLOCKED) { + state = radio_on ? RFKILL_STATE_SOFT_BLOCKED + : RFKILL_STATE_HARD_BLOCKED; + } else if (radio_on) { + ath_radio_enable(sc); + state = RFKILL_STATE_UNBLOCKED; + } else { + ath_radio_disable(sc); + state = RFKILL_STATE_HARD_BLOCKED; + } + + if (state == RFKILL_STATE_HARD_BLOCKED) + sc->sc_flags |= SC_OP_RFKILL_HW_BLOCKED; + else + sc->sc_flags &= ~SC_OP_RFKILL_HW_BLOCKED; + + rfkill_force_state(sc->rf_kill.rfkill, state); + } + + queue_delayed_work(sc->hw->workqueue, &sc->rf_kill.rfkill_poll, + msecs_to_jiffies(ATH_RFKILL_POLL_INTERVAL)); +} + +/* s/w rfkill handler */ +static int ath_sw_toggle_radio(void *data, enum rfkill_state state) +{ + struct ath_softc *sc = data; + + switch (state) { + case RFKILL_STATE_SOFT_BLOCKED: + if (!(sc->sc_flags & (SC_OP_RFKILL_HW_BLOCKED | + SC_OP_RFKILL_SW_BLOCKED))) + ath_radio_disable(sc); + sc->sc_flags |= SC_OP_RFKILL_SW_BLOCKED; + return 0; + case RFKILL_STATE_UNBLOCKED: + if ((sc->sc_flags & SC_OP_RFKILL_SW_BLOCKED)) { + 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"); + return -EPERM; + } + ath_radio_enable(sc); + } + return 0; + default: + return -EINVAL; + } +} + +/* Init s/w rfkill */ +static int ath_init_sw_rfkill(struct ath_softc *sc) +{ + sc->rf_kill.rfkill = rfkill_allocate(wiphy_dev(sc->hw->wiphy), + RFKILL_TYPE_WLAN); + if (!sc->rf_kill.rfkill) { + DPRINTF(sc, ATH_DBG_FATAL, "Failed to allocate rfkill\n"); + return -ENOMEM; + } + + snprintf(sc->rf_kill.rfkill_name, sizeof(sc->rf_kill.rfkill_name), + "ath9k-%s:rfkill", wiphy_name(sc->hw->wiphy)); + sc->rf_kill.rfkill->name = sc->rf_kill.rfkill_name; + sc->rf_kill.rfkill->data = sc; + sc->rf_kill.rfkill->toggle_radio = ath_sw_toggle_radio; + sc->rf_kill.rfkill->state = RFKILL_STATE_UNBLOCKED; + sc->rf_kill.rfkill->user_claim_unsupported = 1; + + return 0; +} + +/* Deinitialize rfkill */ +static void ath_deinit_rfkill(struct ath_softc *sc) +{ + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll); + + if (sc->sc_flags & SC_OP_RFKILL_REGISTERED) { + rfkill_unregister(sc->rf_kill.rfkill); + sc->sc_flags &= ~SC_OP_RFKILL_REGISTERED; + sc->rf_kill.rfkill = NULL; + } +} +#endif /* CONFIG_RFKILL */ + +static int ath_detach(struct ath_softc *sc) +{ + struct ieee80211_hw *hw = sc->hw; + + DPRINTF(sc, ATH_DBG_CONFIG, "%s: Detach ATH hw\n", __func__); + + /* Deinit LED control */ + ath_deinit_leds(sc); + +#ifdef CONFIG_RFKILL + /* deinit rfkill */ + ath_deinit_rfkill(sc); +#endif + + /* Unregister hw */ + + ieee80211_unregister_hw(hw); + + /* unregister Rate control */ + ath_rate_control_unregister(); + + /* tx/rx cleanup */ + + ath_rx_cleanup(sc); + ath_tx_cleanup(sc); + + /* Deinit */ + + ath_deinit(sc); + + return 0; +} + +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__); + + error = ath_init(devid, sc); + if (error != 0) + return error; + + /* Init nodes */ + + INIT_LIST_HEAD(&sc->node_list); + spin_lock_init(&sc->node_lock); + + /* get mac address from hardware and set in mac80211 */ + + SET_IEEE80211_PERM_ADDR(hw, sc->sc_myaddr); + + /* setup channels and rates */ + + sc->sbands[IEEE80211_BAND_2GHZ].channels = + sc->channels[IEEE80211_BAND_2GHZ]; + sc->sbands[IEEE80211_BAND_2GHZ].bitrates = + sc->rates[IEEE80211_BAND_2GHZ]; + sc->sbands[IEEE80211_BAND_2GHZ].band = IEEE80211_BAND_2GHZ; + + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) + /* Setup HT capabilities for 2.4Ghz*/ + setup_ht_cap(&sc->sbands[IEEE80211_BAND_2GHZ].ht_info); + + hw->wiphy->bands[IEEE80211_BAND_2GHZ] = + &sc->sbands[IEEE80211_BAND_2GHZ]; + + if (test_bit(ATH9K_MODE_11A, sc->sc_ah->ah_caps.wireless_modes)) { + sc->sbands[IEEE80211_BAND_5GHZ].channels = + sc->channels[IEEE80211_BAND_5GHZ]; + sc->sbands[IEEE80211_BAND_5GHZ].bitrates = + sc->rates[IEEE80211_BAND_5GHZ]; + sc->sbands[IEEE80211_BAND_5GHZ].band = + IEEE80211_BAND_5GHZ; + + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) + /* Setup HT capabilities for 5Ghz*/ + setup_ht_cap(&sc->sbands[IEEE80211_BAND_5GHZ].ht_info); + + hw->wiphy->bands[IEEE80211_BAND_5GHZ] = + &sc->sbands[IEEE80211_BAND_5GHZ]; + } + + /* FIXME: Have to figure out proper hw init values later */ + + hw->queues = 4; + hw->ampdu_queues = 1; + + /* Register rate control */ + hw->rate_control_algorithm = "ath9k_rate_control"; + error = ath_rate_control_register(); + if (error != 0) { + DPRINTF(sc, ATH_DBG_FATAL, + "%s: Unable to register rate control " + "algorithm:%d\n", __func__, error); + ath_rate_control_unregister(); + goto bad; + } + + error = ieee80211_register_hw(hw); + if (error != 0) { + ath_rate_control_unregister(); + goto bad; + } + + /* Initialize LED control */ + ath_init_leds(sc); + +#ifdef CONFIG_RFKILL + /* Initialze h/w Rfkill */ + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + INIT_DELAYED_WORK(&sc->rf_kill.rfkill_poll, ath_rfkill_poll); + + /* Initialize s/w rfkill */ + if (ath_init_sw_rfkill(sc)) + goto detach; +#endif + + /* initialize tx/rx engine */ + + error = ath_tx_init(sc, ATH_TXBUF); + if (error != 0) + goto detach; + + error = ath_rx_init(sc, ATH_RXBUF); + if (error != 0) + goto detach; + + return 0; +detach: + ath_detach(sc); +bad: + return error; +} + static int ath9k_start(struct ieee80211_hw *hw) { struct ath_softc *sc = hw->priv; @@ -353,6 +1040,33 @@ static int ath9k_start(struct ieee80211_hw *hw) return error; } +#ifdef CONFIG_RFKILL + /* Start rfkill polling */ + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + queue_delayed_work(sc->hw->workqueue, + &sc->rf_kill.rfkill_poll, 0); + + if (!(sc->sc_flags & SC_OP_RFKILL_REGISTERED)) { + if (rfkill_register(sc->rf_kill.rfkill)) { + DPRINTF(sc, ATH_DBG_FATAL, + "Unable to register rfkill\n"); + rfkill_free(sc->rf_kill.rfkill); + + /* Deinitialize the device */ + if (sc->pdev->irq) + free_irq(sc->pdev->irq, sc); + ath_detach(sc); + pci_iounmap(sc->pdev, sc->mem); + pci_release_region(sc->pdev, 0); + pci_disable_device(sc->pdev); + ieee80211_free_hw(hw); + return -EIO; + } else { + sc->sc_flags |= SC_OP_RFKILL_REGISTERED; + } + } +#endif + ieee80211_wake_queues(hw); return 0; } @@ -414,6 +1128,11 @@ static void ath9k_stop(struct ieee80211_hw *hw) "%s: Device is no longer present\n", __func__); ieee80211_stop_queues(hw); + +#ifdef CONFIG_RFKILL + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll); +#endif } static int ath9k_add_interface(struct ieee80211_hw *hw, @@ -428,13 +1147,13 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, return -ENOBUFS; switch (conf->type) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: ic_opmode = ATH9K_M_STA; break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: ic_opmode = ATH9K_M_IBSS; break; - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: ic_opmode = ATH9K_M_HOSTAP; break; default: @@ -556,7 +1275,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, /* TODO: Need to decide which hw opmode to use for multi-interface * cases */ - if (vif->type == IEEE80211_IF_TYPE_AP && + if (vif->type == NL80211_IFTYPE_AP && ah->ah_opmode != ATH9K_M_HOSTAP) { ah->ah_opmode = ATH9K_M_HOSTAP; ath9k_hw_setopmode(ah); @@ -568,8 +1287,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, if ((conf->changed & IEEE80211_IFCC_BSSID) && !is_zero_ether_addr(conf->bssid)) { switch (vif->type) { - case IEEE80211_IF_TYPE_STA: - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_ADHOC: /* Update ratectrl about the new state */ ath_rate_newstate(sc, avp); @@ -614,8 +1333,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, } if ((conf->changed & IEEE80211_IFCC_BEACON) && - ((vif->type == IEEE80211_IF_TYPE_IBSS) || - (vif->type == IEEE80211_IF_TYPE_AP))) { + ((vif->type == NL80211_IFTYPE_ADHOC) || + (vif->type == NL80211_IFTYPE_AP))) { /* * Allocate and setup the beacon frame. * @@ -634,7 +1353,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, } /* Check for WLAN_CAPABILITY_PRIVACY ? */ - if ((avp->av_opmode != IEEE80211_IF_TYPE_STA)) { + if ((avp->av_opmode != NL80211_IFTYPE_STATION)) { for (i = 0; i < IEEE80211_WEP_NKID; i++) if (ath9k_hw_keyisvalid(sc->sc_ah, (u16)i)) ath9k_hw_keysetmac(sc->sc_ah, @@ -643,7 +1362,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, } /* Only legacy IBSS for now */ - if (vif->type == IEEE80211_IF_TYPE_IBSS) + if (vif->type == NL80211_IFTYPE_ADHOC) ath_update_chainmask(sc, 0); return 0; @@ -686,7 +1405,7 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw, static void ath9k_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum sta_notify_cmd cmd, - const u8 *addr) + struct ieee80211_sta *sta) { struct ath_softc *sc = hw->priv; struct ath_node *an; @@ -694,19 +1413,18 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw, DECLARE_MAC_BUF(mac); spin_lock_irqsave(&sc->node_lock, flags); - an = ath_node_find(sc, (u8 *) addr); + an = ath_node_find(sc, sta->addr); spin_unlock_irqrestore(&sc->node_lock, flags); switch (cmd) { case STA_NOTIFY_ADD: spin_lock_irqsave(&sc->node_lock, flags); if (!an) { - ath_node_attach(sc, (u8 *)addr, 0); + ath_node_attach(sc, sta->addr, 0); DPRINTF(sc, ATH_DBG_CONFIG, "%s: Attach a node: %s\n", - __func__, - print_mac(mac, addr)); + __func__, print_mac(mac, sta->addr)); } else { - ath_node_get(sc, (u8 *)addr); + ath_node_get(sc, sta->addr); } spin_unlock_irqrestore(&sc->node_lock, flags); break; @@ -719,7 +1437,7 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw, ath_node_put(sc, an, ATH9K_BH_STATUS_INTACT); DPRINTF(sc, ATH_DBG_CONFIG, "%s: Put a node: %s\n", __func__, - print_mac(mac, addr)); + print_mac(mac, sta->addr)); } break; default: @@ -798,117 +1516,6 @@ static int ath9k_set_key(struct ieee80211_hw *hw, return ret; } -static void ath9k_ht_conf(struct ath_softc *sc, - struct ieee80211_bss_conf *bss_conf) -{ -#define IEEE80211_HT_CAP_40MHZ_INTOLERANT BIT(14) - struct ath_ht_info *ht_info = &sc->sc_ht_info; - - if (bss_conf->assoc_ht) { - ht_info->ext_chan_offset = - bss_conf->ht_bss_conf->bss_cap & - IEEE80211_HT_IE_CHA_SEC_OFFSET; - - if (!(bss_conf->ht_conf->cap & - IEEE80211_HT_CAP_40MHZ_INTOLERANT) && - (bss_conf->ht_bss_conf->bss_cap & - IEEE80211_HT_IE_CHA_WIDTH)) - ht_info->tx_chan_width = ATH9K_HT_MACMODE_2040; - else - ht_info->tx_chan_width = ATH9K_HT_MACMODE_20; - - ath9k_hw_set11nmac2040(sc->sc_ah, ht_info->tx_chan_width); - ht_info->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR + - bss_conf->ht_conf->ampdu_factor); - ht_info->mpdudensity = - parse_mpdudensity(bss_conf->ht_conf->ampdu_density); - - } - -#undef IEEE80211_HT_CAP_40MHZ_INTOLERANT -} - -static void ath9k_bss_assoc_info(struct ath_softc *sc, - struct ieee80211_bss_conf *bss_conf) -{ - struct ieee80211_hw *hw = sc->hw; - struct ieee80211_channel *curchan = hw->conf.channel; - struct ath_vap *avp; - int pos; - DECLARE_MAC_BUF(mac); - - if (bss_conf->assoc) { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Bss Info ASSOC %d\n", - __func__, - bss_conf->aid); - - avp = sc->sc_vaps[0]; - if (avp == NULL) { - DPRINTF(sc, ATH_DBG_FATAL, "%s: Invalid interface\n", - __func__); - return; - } - - /* New association, store aid */ - if (avp->av_opmode == ATH9K_M_STA) { - sc->sc_curaid = bss_conf->aid; - ath9k_hw_write_associd(sc->sc_ah, sc->sc_curbssid, - sc->sc_curaid); - } - - /* Configure the beacon */ - ath_beacon_config(sc, 0); - sc->sc_flags |= SC_OP_BEACONS; - - /* Reset rssi stats */ - sc->sc_halstats.ns_avgbrssi = ATH_RSSI_DUMMY_MARKER; - sc->sc_halstats.ns_avgrssi = ATH_RSSI_DUMMY_MARKER; - sc->sc_halstats.ns_avgtxrssi = ATH_RSSI_DUMMY_MARKER; - sc->sc_halstats.ns_avgtxrate = ATH_RATE_DUMMY_MARKER; - - /* Update chainmask */ - ath_update_chainmask(sc, bss_conf->assoc_ht); - - DPRINTF(sc, ATH_DBG_CONFIG, - "%s: bssid %s aid 0x%x\n", - __func__, - print_mac(mac, 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__); - return; - } - - if (hw->conf.ht_conf.ht_supported) - sc->sc_ah->ah_channels[pos].chanmode = - ath_get_extchanmode(sc, curchan); - else - sc->sc_ah->ah_channels[pos].chanmode = - (curchan->band == IEEE80211_BAND_2GHZ) ? - CHANNEL_G : CHANNEL_A; - - /* 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__); - - ath_rate_newstate(sc, avp); - /* Update ratectrl about the new state */ - ath_rc_node_update(hw, avp->rc_node); - } else { - DPRINTF(sc, ATH_DBG_CONFIG, - "%s: Bss Info DISSOC\n", __func__); - sc->sc_curaid = 0; - } -} - static void ath9k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, @@ -973,45 +1580,44 @@ static void ath9k_reset_tsf(struct ieee80211_hw *hw) static int ath9k_ampdu_action(struct ieee80211_hw *hw, enum ieee80211_ampdu_mlme_action action, - const u8 *addr, - u16 tid, - u16 *ssn) + struct ieee80211_sta *sta, + u16 tid, u16 *ssn) { struct ath_softc *sc = hw->priv; int ret = 0; switch (action) { case IEEE80211_AMPDU_RX_START: - ret = ath_rx_aggr_start(sc, addr, tid, ssn); + ret = ath_rx_aggr_start(sc, sta->addr, tid, ssn); if (ret < 0) DPRINTF(sc, ATH_DBG_FATAL, "%s: Unable to start RX aggregation\n", __func__); break; case IEEE80211_AMPDU_RX_STOP: - ret = ath_rx_aggr_stop(sc, addr, tid); + ret = ath_rx_aggr_stop(sc, sta->addr, tid); if (ret < 0) DPRINTF(sc, ATH_DBG_FATAL, "%s: Unable to stop RX aggregation\n", __func__); break; case IEEE80211_AMPDU_TX_START: - ret = ath_tx_aggr_start(sc, addr, tid, ssn); + ret = ath_tx_aggr_start(sc, sta->addr, tid, ssn); if (ret < 0) DPRINTF(sc, ATH_DBG_FATAL, "%s: Unable to start TX aggregation\n", __func__); else - ieee80211_start_tx_ba_cb_irqsafe(hw, (u8 *)addr, tid); + ieee80211_start_tx_ba_cb_irqsafe(hw, sta->addr, tid); break; case IEEE80211_AMPDU_TX_STOP: - ret = ath_tx_aggr_stop(sc, addr, tid); + ret = ath_tx_aggr_stop(sc, sta->addr, tid); if (ret < 0) DPRINTF(sc, ATH_DBG_FATAL, "%s: Unable to stop TX aggregation\n", __func__); - ieee80211_stop_tx_ba_cb_irqsafe(hw, (u8 *)addr, tid); + ieee80211_stop_tx_ba_cb_irqsafe(hw, sta->addr, tid); break; default: DPRINTF(sc, ATH_DBG_FATAL, @@ -1048,364 +1654,6 @@ static struct ieee80211_ops ath9k_ops = { .ampdu_action = ath9k_ampdu_action }; -void ath_get_beaconconfig(struct ath_softc *sc, - int if_id, - struct ath_beacon_config *conf) -{ - struct ieee80211_hw *hw = sc->hw; - - /* fill in beacon config data */ - - conf->beacon_interval = hw->conf.beacon_int; - conf->listen_interval = 100; - conf->dtim_count = 1; - conf->bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf->listen_interval; -} - -void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, - struct ath_xmit_status *tx_status, struct ath_node *an) -{ - struct ieee80211_hw *hw = sc->hw; - struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - - DPRINTF(sc, ATH_DBG_XMIT, - "%s: TX complete: skb: %p\n", __func__, skb); - - if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK || - tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) { - /* free driver's private data area of tx_info */ - if (tx_info->driver_data[0] != NULL) - kfree(tx_info->driver_data[0]); - tx_info->driver_data[0] = NULL; - } - - if (tx_status->flags & ATH_TX_BAR) { - tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; - tx_status->flags &= ~ATH_TX_BAR; - } - - if (tx_status->flags & (ATH_TX_ERROR | ATH_TX_XRETRY)) { - if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK)) { - /* Frame was not ACKed, but an ACK was expected */ - tx_info->status.excessive_retries = 1; - } - } else { - /* Frame was ACKed */ - tx_info->flags |= IEEE80211_TX_STAT_ACK; - } - - tx_info->status.retry_count = tx_status->retries; - - ieee80211_tx_status(hw, skb); - if (an) - ath_node_put(sc, an, ATH9K_BH_STATUS_CHANGE); -} - -int _ath_rx_indicate(struct ath_softc *sc, - struct sk_buff *skb, - struct ath_recv_status *status, - u16 keyix) -{ - struct ieee80211_hw *hw = sc->hw; - struct ath_node *an = NULL; - struct ieee80211_rx_status rx_status; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - int hdrlen = ieee80211_get_hdrlen_from_skb(skb); - int padsize; - enum ATH_RX_TYPE st; - - /* see if any padding is done by the hw and remove it */ - if (hdrlen & 3) { - padsize = hdrlen % 4; - memmove(skb->data + padsize, skb->data, hdrlen); - skb_pull(skb, padsize); - } - - /* Prepare rx status */ - ath9k_rx_prepare(sc, skb, status, &rx_status); - - if (!(keyix == ATH9K_RXKEYIX_INVALID) && - !(status->flags & ATH_RX_DECRYPT_ERROR)) { - rx_status.flag |= RX_FLAG_DECRYPTED; - } else if ((le16_to_cpu(hdr->frame_control) & IEEE80211_FCTL_PROTECTED) - && !(status->flags & ATH_RX_DECRYPT_ERROR) - && skb->len >= hdrlen + 4) { - keyix = skb->data[hdrlen + 3] >> 6; - - if (test_bit(keyix, sc->sc_keymap)) - rx_status.flag |= RX_FLAG_DECRYPTED; - } - - spin_lock_bh(&sc->node_lock); - an = ath_node_find(sc, hdr->addr2); - spin_unlock_bh(&sc->node_lock); - - if (an) { - ath_rx_input(sc, an, - hw->conf.ht_conf.ht_supported, - skb, status, &st); - } - if (!an || (st != ATH_RX_CONSUMED)) - __ieee80211_rx(hw, skb, &rx_status); - - return 0; -} - -int ath_rx_subframe(struct ath_node *an, - struct sk_buff *skb, - struct ath_recv_status *status) -{ - struct ath_softc *sc = an->an_sc; - struct ieee80211_hw *hw = sc->hw; - struct ieee80211_rx_status rx_status; - - /* Prepare rx status */ - ath9k_rx_prepare(sc, skb, status, &rx_status); - if (!(status->flags & ATH_RX_DECRYPT_ERROR)) - rx_status.flag |= RX_FLAG_DECRYPTED; - - __ieee80211_rx(hw, skb, &rx_status); - - return 0; -} - -/********************************/ -/* LED functions */ -/********************************/ - -static void ath_led_brightness(struct led_classdev *led_cdev, - enum led_brightness brightness) -{ - struct ath_led *led = container_of(led_cdev, struct ath_led, led_cdev); - struct ath_softc *sc = led->sc; - - switch (brightness) { - case LED_OFF: - if (led->led_type == ATH_LED_ASSOC || - led->led_type == ATH_LED_RADIO) - sc->sc_flags &= ~SC_OP_LED_ASSOCIATED; - ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, - (led->led_type == ATH_LED_RADIO) ? 1 : - !!(sc->sc_flags & SC_OP_LED_ASSOCIATED)); - break; - case LED_FULL: - if (led->led_type == ATH_LED_ASSOC) - sc->sc_flags |= SC_OP_LED_ASSOCIATED; - ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0); - break; - default: - break; - } -} - -static int ath_register_led(struct ath_softc *sc, struct ath_led *led, - char *trigger) -{ - int ret; - - led->sc = sc; - led->led_cdev.name = led->name; - led->led_cdev.default_trigger = trigger; - led->led_cdev.brightness_set = ath_led_brightness; - - ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &led->led_cdev); - if (ret) - DPRINTF(sc, ATH_DBG_FATAL, - "Failed to register led:%s", led->name); - else - led->registered = 1; - return ret; -} - -static void ath_unregister_led(struct ath_led *led) -{ - if (led->registered) { - led_classdev_unregister(&led->led_cdev); - led->registered = 0; - } -} - -static void ath_deinit_leds(struct ath_softc *sc) -{ - ath_unregister_led(&sc->assoc_led); - sc->sc_flags &= ~SC_OP_LED_ASSOCIATED; - ath_unregister_led(&sc->tx_led); - ath_unregister_led(&sc->rx_led); - ath_unregister_led(&sc->radio_led); - ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1); -} - -static void ath_init_leds(struct ath_softc *sc) -{ - char *trigger; - int ret; - - /* Configure gpio 1 for output */ - ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN, - AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - /* LED off, active low */ - ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1); - - trigger = ieee80211_get_radio_led_name(sc->hw); - snprintf(sc->radio_led.name, sizeof(sc->radio_led.name), - "ath9k-%s:radio", wiphy_name(sc->hw->wiphy)); - ret = ath_register_led(sc, &sc->radio_led, trigger); - sc->radio_led.led_type = ATH_LED_RADIO; - if (ret) - goto fail; - - trigger = ieee80211_get_assoc_led_name(sc->hw); - snprintf(sc->assoc_led.name, sizeof(sc->assoc_led.name), - "ath9k-%s:assoc", wiphy_name(sc->hw->wiphy)); - ret = ath_register_led(sc, &sc->assoc_led, trigger); - sc->assoc_led.led_type = ATH_LED_ASSOC; - if (ret) - goto fail; - - trigger = ieee80211_get_tx_led_name(sc->hw); - snprintf(sc->tx_led.name, sizeof(sc->tx_led.name), - "ath9k-%s:tx", wiphy_name(sc->hw->wiphy)); - ret = ath_register_led(sc, &sc->tx_led, trigger); - sc->tx_led.led_type = ATH_LED_TX; - if (ret) - goto fail; - - trigger = ieee80211_get_rx_led_name(sc->hw); - snprintf(sc->rx_led.name, sizeof(sc->rx_led.name), - "ath9k-%s:rx", wiphy_name(sc->hw->wiphy)); - ret = ath_register_led(sc, &sc->rx_led, trigger); - sc->rx_led.led_type = ATH_LED_RX; - if (ret) - goto fail; - - return; - -fail: - ath_deinit_leds(sc); -} - -static int ath_detach(struct ath_softc *sc) -{ - struct ieee80211_hw *hw = sc->hw; - - DPRINTF(sc, ATH_DBG_CONFIG, "%s: Detach ATH hw\n", __func__); - - /* Deinit LED control */ - ath_deinit_leds(sc); - - /* Unregister hw */ - - ieee80211_unregister_hw(hw); - - /* unregister Rate control */ - ath_rate_control_unregister(); - - /* tx/rx cleanup */ - - ath_rx_cleanup(sc); - ath_tx_cleanup(sc); - - /* Deinit */ - - ath_deinit(sc); - - return 0; -} - -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__); - - error = ath_init(devid, sc); - if (error != 0) - return error; - - /* Init nodes */ - - INIT_LIST_HEAD(&sc->node_list); - spin_lock_init(&sc->node_lock); - - /* get mac address from hardware and set in mac80211 */ - - SET_IEEE80211_PERM_ADDR(hw, sc->sc_myaddr); - - /* setup channels and rates */ - - sc->sbands[IEEE80211_BAND_2GHZ].channels = - sc->channels[IEEE80211_BAND_2GHZ]; - sc->sbands[IEEE80211_BAND_2GHZ].bitrates = - sc->rates[IEEE80211_BAND_2GHZ]; - sc->sbands[IEEE80211_BAND_2GHZ].band = IEEE80211_BAND_2GHZ; - - if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) - /* Setup HT capabilities for 2.4Ghz*/ - setup_ht_cap(&sc->sbands[IEEE80211_BAND_2GHZ].ht_info); - - hw->wiphy->bands[IEEE80211_BAND_2GHZ] = - &sc->sbands[IEEE80211_BAND_2GHZ]; - - if (test_bit(ATH9K_MODE_11A, sc->sc_ah->ah_caps.wireless_modes)) { - sc->sbands[IEEE80211_BAND_5GHZ].channels = - sc->channels[IEEE80211_BAND_5GHZ]; - sc->sbands[IEEE80211_BAND_5GHZ].bitrates = - sc->rates[IEEE80211_BAND_5GHZ]; - sc->sbands[IEEE80211_BAND_5GHZ].band = - IEEE80211_BAND_5GHZ; - - if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) - /* Setup HT capabilities for 5Ghz*/ - setup_ht_cap(&sc->sbands[IEEE80211_BAND_5GHZ].ht_info); - - hw->wiphy->bands[IEEE80211_BAND_5GHZ] = - &sc->sbands[IEEE80211_BAND_5GHZ]; - } - - /* FIXME: Have to figure out proper hw init values later */ - - hw->queues = 4; - hw->ampdu_queues = 1; - - /* Register rate control */ - hw->rate_control_algorithm = "ath9k_rate_control"; - error = ath_rate_control_register(); - if (error != 0) { - DPRINTF(sc, ATH_DBG_FATAL, - "%s: Unable to register rate control " - "algorithm:%d\n", __func__, error); - ath_rate_control_unregister(); - goto bad; - } - - error = ieee80211_register_hw(hw); - if (error != 0) { - ath_rate_control_unregister(); - goto bad; - } - - /* Initialize LED control */ - ath_init_leds(sc); - - /* initialize tx/rx engine */ - - error = ath_tx_init(sc, ATH_TXBUF); - if (error != 0) - goto detach; - - error = ath_rx_init(sc, ATH_RXBUF); - if (error != 0) - goto detach; - - return 0; -detach: - ath_detach(sc); -bad: - return error; -} - static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { void __iomem *mem; @@ -1554,6 +1802,12 @@ static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state) struct ath_softc *sc = hw->priv; ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1); + +#ifdef CONFIG_RFKILL + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll); +#endif + pci_save_state(pdev); pci_disable_device(pdev); pci_set_power_state(pdev, 3); @@ -1586,6 +1840,16 @@ static int ath_pci_resume(struct pci_dev *pdev) AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1); +#ifdef CONFIG_RFKILL + /* + * check the h/w rfkill state on resume + * and start the rfkill poll timer + */ + if (sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_RFSILENT) + queue_delayed_work(sc->hw->workqueue, + &sc->rf_kill.rfkill_poll, 0); +#endif + return 0; } diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c index 390019e..1cc9daf 100644 --- a/drivers/net/wireless/ath9k/rc.c +++ b/drivers/net/wireless/ath9k/rc.c @@ -1825,7 +1825,7 @@ static void ath_setup_rates(struct ieee80211_local *local, struct sta_info *sta) sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; for (i = 0; i < sband->n_bitrates; i++) { - if (sta->supp_rates[local->hw.conf.channel->band] & BIT(i)) { + if (sta->sta.supp_rates[local->hw.conf.channel->band] & BIT(i)) { rc_priv->neg_rates.rs_rates[j] = (sband->bitrates[i].bitrate * 2) / 10; j++; @@ -2039,7 +2039,6 @@ static void ath_rate_init(void *priv, void *priv_sta, DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__); sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; - sta->txrate_idx = rate_lowest_index(local, sband, sta); ath_setup_rates(local, sta); if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) { diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 07d2825..427b820 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -569,7 +569,7 @@ struct b43_key { #define B43_QOS_VOICE B43_QOS_PARAMS(3) /* QOS parameter hardware data structure offsets. */ -#define B43_NR_QOSPARAMS 22 +#define B43_NR_QOSPARAMS 16 enum { B43_QOSPARAM_TXOP = 0, B43_QOSPARAM_CWMIN, diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index d4a356b..0f628a2 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -1244,13 +1244,13 @@ generate_new: static void handle_irq_tbtt_indication(struct b43_wldev *dev) { - if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) { + if (b43_is_mode(dev->wl, NL80211_IFTYPE_AP)) { ///TODO: PS TBTT } else { if (1 /*FIXME: the last PSpoll frame was sent successfully */ ) b43_power_saving_ctl_bits(dev, 0); } - if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS)) + if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC)) dev->dfq_valid = 1; } @@ -1599,8 +1599,8 @@ static void handle_irq_beacon(struct b43_wldev *dev) struct b43_wl *wl = dev->wl; u32 cmd, beacon0_valid, beacon1_valid; - if (!b43_is_mode(wl, IEEE80211_IF_TYPE_AP) && - !b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT)) + if (!b43_is_mode(wl, NL80211_IFTYPE_AP) && + !b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT)) return; /* This is the bottom half of the asynchronous beacon update. */ @@ -2568,10 +2568,10 @@ static void b43_adjust_opmode(struct b43_wldev *dev) ctl &= ~B43_MACCTL_BEACPROMISC; ctl |= B43_MACCTL_INFRA; - if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) || - b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT)) + if (b43_is_mode(wl, NL80211_IFTYPE_AP) || + b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT)) ctl |= B43_MACCTL_AP; - else if (b43_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) + else if (b43_is_mode(wl, NL80211_IFTYPE_ADHOC)) ctl &= ~B43_MACCTL_INFRA; if (wl->filter_flags & FIF_CONTROL) @@ -3406,8 +3406,8 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf) phy->ops->set_rx_antenna(dev, antenna); /* Update templates for AP/mesh mode. */ - if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) || - b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT)) + if (b43_is_mode(wl, NL80211_IFTYPE_AP) || + b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT)) b43_set_beacon_int(dev, conf->beacon_int); if (!!conf->radio_enabled != phy->radio_on) { @@ -3595,14 +3595,14 @@ static int b43_op_config_interface(struct ieee80211_hw *hw, else memset(wl->bssid, 0, ETH_ALEN); if (b43_status(dev) >= B43_STAT_INITIALIZED) { - if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) || - b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT)) { + if (b43_is_mode(wl, NL80211_IFTYPE_AP) || + b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT)) { B43_WARN_ON(vif->type != wl->if_type); if (conf->changed & IEEE80211_IFCC_SSID) b43_set_ssid(dev, conf->ssid, conf->ssid_len); if (conf->changed & IEEE80211_IFCC_BEACON) b43_update_templates(wl); - } else if (b43_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) { + } else if (b43_is_mode(wl, NL80211_IFTYPE_ADHOC)) { if (conf->changed & IEEE80211_IFCC_BEACON) b43_update_templates(wl); } @@ -3903,7 +3903,7 @@ static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle) pu_delay = 3700; else pu_delay = 1050; - if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS) || idle) + if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC) || idle) pu_delay = 500; if ((dev->phy.radio_ver == 0x2050) && (dev->phy.radio_rev == 8)) pu_delay = max(pu_delay, (u16)2400); @@ -3917,7 +3917,7 @@ static void b43_set_pretbtt(struct b43_wldev *dev) u16 pretbtt; /* The time value is in microseconds. */ - if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS)) { + if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC)) { pretbtt = 2; } else { if (dev->phy.type == B43_PHYTYPE_A) @@ -4084,11 +4084,11 @@ static int b43_op_add_interface(struct ieee80211_hw *hw, /* TODO: allow WDS/AP devices to coexist */ - if (conf->type != IEEE80211_IF_TYPE_AP && - conf->type != IEEE80211_IF_TYPE_MESH_POINT && - conf->type != IEEE80211_IF_TYPE_STA && - conf->type != IEEE80211_IF_TYPE_WDS && - conf->type != IEEE80211_IF_TYPE_IBSS) + if (conf->type != NL80211_IFTYPE_AP && + conf->type != NL80211_IFTYPE_MESH_POINT && + conf->type != NL80211_IFTYPE_STATION && + conf->type != NL80211_IFTYPE_WDS && + conf->type != NL80211_IFTYPE_ADHOC) return -EOPNOTSUPP; mutex_lock(&wl->mutex); @@ -4234,7 +4234,8 @@ out_unlock: return err; } -static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, int aid, int set) +static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, bool set) { struct b43_wl *wl = hw_to_b43_wl(hw); unsigned long flags; @@ -4249,7 +4250,7 @@ static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, int aid, int set) static void b43_op_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum sta_notify_cmd notify_cmd, - const u8 *addr) + struct ieee80211_sta *sta) { struct b43_wl *wl = hw_to_b43_wl(hw); diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 4d4345d..af37abc 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -162,7 +162,7 @@ void b43_phy_lock(struct b43_wldev *dev) #endif B43_WARN_ON(dev->dev->id.revision < 3); - if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) + if (!b43_is_mode(dev->wl, NL80211_IFTYPE_AP)) b43_power_saving_ctl_bits(dev, B43_PS_AWAKE); } @@ -174,7 +174,7 @@ void b43_phy_unlock(struct b43_wldev *dev) #endif B43_WARN_ON(dev->dev->id.revision < 3); - if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) + if (!b43_is_mode(dev->wl, NL80211_IFTYPE_AP)) b43_power_saving_ctl_bits(dev, 0); } diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 68f63f5..9fb1421 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -888,13 +888,13 @@ generate_new: static void handle_irq_tbtt_indication(struct b43legacy_wldev *dev) { - if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) { + if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_AP)) { /* TODO: PS TBTT */ } else { if (1/*FIXME: the last PSpoll frame was sent successfully */) b43legacy_power_saving_ctl_bits(dev, -1, -1); } - if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS)) + if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC)) dev->dfq_valid = 1; } @@ -1201,7 +1201,7 @@ static void handle_irq_beacon(struct b43legacy_wldev *dev) struct b43legacy_wl *wl = dev->wl; u32 cmd; - if (!b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP)) + if (!b43legacy_is_mode(wl, NL80211_IFTYPE_AP)) return; /* This is the bottom half of the asynchronous beacon update. */ @@ -1936,9 +1936,9 @@ static void b43legacy_adjust_opmode(struct b43legacy_wldev *dev) ctl &= ~B43legacy_MACCTL_BEACPROMISC; ctl |= B43legacy_MACCTL_INFRA; - if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP)) + if (b43legacy_is_mode(wl, NL80211_IFTYPE_AP)) ctl |= B43legacy_MACCTL_AP; - else if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) + else if (b43legacy_is_mode(wl, NL80211_IFTYPE_ADHOC)) ctl &= ~B43legacy_MACCTL_INFRA; if (wl->filter_flags & FIF_CONTROL) @@ -2646,7 +2646,7 @@ static int b43legacy_op_dev_config(struct ieee80211_hw *hw, b43legacy_mgmtframe_txantenna(dev, antenna_tx); /* Update templates for AP mode. */ - if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP)) + if (b43legacy_is_mode(wl, NL80211_IFTYPE_AP)) b43legacy_set_beacon_int(dev, conf->beacon_int); @@ -2733,12 +2733,12 @@ static int b43legacy_op_config_interface(struct ieee80211_hw *hw, else memset(wl->bssid, 0, ETH_ALEN); if (b43legacy_status(dev) >= B43legacy_STAT_INITIALIZED) { - if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP)) { - B43legacy_WARN_ON(vif->type != IEEE80211_IF_TYPE_AP); + if (b43legacy_is_mode(wl, NL80211_IFTYPE_AP)) { + B43legacy_WARN_ON(vif->type != NL80211_IFTYPE_AP); b43legacy_set_ssid(dev, conf->ssid, conf->ssid_len); if (conf->changed & IEEE80211_IFCC_BEACON) b43legacy_update_templates(wl); - } else if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) { + } else if (b43legacy_is_mode(wl, NL80211_IFTYPE_ADHOC)) { if (conf->changed & IEEE80211_IFCC_BEACON) b43legacy_update_templates(wl); } @@ -3020,7 +3020,7 @@ static void b43legacy_set_synth_pu_delay(struct b43legacy_wldev *dev, bool idle) { u16 pu_delay = 1050; - if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS) || idle) + if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC) || idle) pu_delay = 500; if ((dev->phy.radio_ver == 0x2050) && (dev->phy.radio_rev == 8)) pu_delay = max(pu_delay, (u16)2400); @@ -3035,7 +3035,7 @@ static void b43legacy_set_pretbtt(struct b43legacy_wldev *dev) u16 pretbtt; /* The time value is in microseconds. */ - if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS)) + if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC)) pretbtt = 2; else pretbtt = 250; @@ -3259,10 +3259,10 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw, /* TODO: allow WDS/AP devices to coexist */ - if (conf->type != IEEE80211_IF_TYPE_AP && - conf->type != IEEE80211_IF_TYPE_STA && - conf->type != IEEE80211_IF_TYPE_WDS && - conf->type != IEEE80211_IF_TYPE_IBSS) + if (conf->type != NL80211_IFTYPE_AP && + conf->type != NL80211_IFTYPE_STATION && + conf->type != NL80211_IFTYPE_WDS && + conf->type != NL80211_IFTYPE_ADHOC) return -EOPNOTSUPP; mutex_lock(&wl->mutex); @@ -3403,7 +3403,7 @@ out_unlock: } static int b43legacy_op_beacon_set_tim(struct ieee80211_hw *hw, - int aid, int set) + struct ieee80211_sta *sta, bool set) { struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw); unsigned long flags; diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/b43legacy/phy.c index bed67a5..4c9442b 100644 --- a/drivers/net/wireless/b43legacy/phy.c +++ b/drivers/net/wireless/b43legacy/phy.c @@ -103,7 +103,7 @@ void b43legacy_phy_lock(struct b43legacy_wldev *dev) if (dev->dev->id.revision < 3) { b43legacy_mac_suspend(dev); } else { - if (!b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) + if (!b43legacy_is_mode(dev->wl, NL80211_IFTYPE_AP)) b43legacy_power_saving_ctl_bits(dev, -1, 1); } } @@ -118,7 +118,7 @@ void b43legacy_phy_unlock(struct b43legacy_wldev *dev) if (dev->dev->id.revision < 3) { b43legacy_mac_enable(dev); } else { - if (!b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) + if (!b43legacy_is_mode(dev->wl, NL80211_IFTYPE_AP)) b43legacy_power_saving_ctl_bits(dev, -1, -1); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c index 10c64bd..a279bf1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c @@ -65,6 +65,9 @@ struct iwl3945_rs_sta { u8 ibss_sta_added; struct timer_list rate_scale_flush; struct iwl3945_rate_scale_data win[IWL_RATE_COUNT]; + + /* used to be in sta_info */ + int last_txrate_idx; }; static s32 iwl3945_expected_tpt_g[IWL_RATE_COUNT] = { @@ -319,6 +322,7 @@ static void iwl3945_collect_tx_data(struct iwl3945_rs_sta *rs_sta, static void rs_rate_init(void *priv_rate, void *priv_sta, struct ieee80211_local *local, struct sta_info *sta) { + struct iwl3945_rs_sta *rs_sta = (void *)sta->rate_ctrl_priv; int i; IWL_DEBUG_RATE("enter\n"); @@ -329,17 +333,15 @@ static void rs_rate_init(void *priv_rate, void *priv_sta, * after assoc.. */ for (i = IWL_RATE_COUNT - 1; i >= 0; i--) { - if (sta->supp_rates[local->hw.conf.channel->band] & (1 << i)) { - sta->txrate_idx = i; + if (sta->sta.supp_rates[local->hw.conf.channel->band] & (1 << i)) { + rs_sta->last_txrate_idx = i; break; } } - sta->last_txrate_idx = sta->txrate_idx; - /* For 5 GHz band it start at IWL_FIRST_OFDM_RATE */ if (local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) - sta->last_txrate_idx += IWL_FIRST_OFDM_RATE; + rs_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE; IWL_DEBUG_RATE("leave\n"); } @@ -674,15 +676,15 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev, return; } - rate_mask = sta->supp_rates[sband->band]; - index = min(sta->last_txrate_idx & 0xffff, IWL_RATE_COUNT - 1); + rs_sta = (void *)sta->rate_ctrl_priv; + + rate_mask = sta->sta.supp_rates[sband->band]; + index = min(rs_sta->last_txrate_idx & 0xffff, IWL_RATE_COUNT - 1); if (sband->band == IEEE80211_BAND_5GHZ) rate_mask = rate_mask << IWL_FIRST_OFDM_RATE; - rs_sta = (void *)sta->rate_ctrl_priv; - - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && !rs_sta->ibss_sta_added) { u8 sta_id = iwl3945_hw_find_station(priv, hdr->addr1); @@ -803,17 +805,15 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev, out: - sta->last_txrate_idx = index; + rs_sta->last_txrate_idx = index; if (sband->band == IEEE80211_BAND_5GHZ) - sta->txrate_idx = sta->last_txrate_idx - IWL_FIRST_OFDM_RATE; + sel->rate_idx = rs_sta->last_txrate_idx - IWL_FIRST_OFDM_RATE; else - sta->txrate_idx = sta->last_txrate_idx; + sel->rate_idx = rs_sta->last_txrate_idx; rcu_read_unlock(); IWL_DEBUG_RATE("leave: %d\n", index); - - sel->rate_idx = sta->txrate_idx; } static struct rate_control_ops rs_ops = { diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index 3d100e8..7ca5627 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -520,10 +520,10 @@ static int iwl3945_is_network_packet(struct iwl3945_priv *priv, /* Filter incoming packets to determine if they are targeted toward * this network, discarding packets coming from ourselves */ switch (priv->iw_mode) { - case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source | BSSID */ + case NL80211_IFTYPE_ADHOC: /* Header: Dest. | Source | BSSID */ /* packets to our IBSS update information */ return !compare_ether_addr(header->addr3, priv->bssid); - case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */ + case NL80211_IFTYPE_STATION: /* Header: Dest. | AP{BSSID} | Source */ /* packets to our IBSS update information */ return !compare_ether_addr(header->addr2, priv->bssid); default: @@ -807,7 +807,7 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv, priv->stations[sta_id].current_rate.rate_n_flags = rate; - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && (sta_id != priv->hw_setting.bcast_sta_id) && (sta_id != IWL_MULTICAST_ID)) priv->stations[IWL_STA_ID].current_rate.rate_n_flags = rate; diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h index 9bbbc9d..2a4933b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945.h @@ -851,7 +851,7 @@ struct iwl3945_priv { /* eeprom */ struct iwl3945_eeprom eeprom; - enum ieee80211_if_types iw_mode; + enum nl80211_iftype iw_mode; struct sk_buff *ibss_beacon; diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index cccd84c..f6003e7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -1569,6 +1569,8 @@ struct iwl_cfg iwl5350_agn_cfg = { .mod_params = &iwl50_mod_params, }; +MODULE_FIRMWARE("iwlwifi-5000" IWL5000_UCODE_API ".ucode"); + module_param_named(disable50, iwl50_mod_params.disable, int, 0444); MODULE_PARM_DESC(disable50, "manually disable the 50XX radio (default 0 [radio on])"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index c293e5b..8b57b39 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -163,6 +163,9 @@ struct iwl_lq_sta { u32 dbg_fixed_rate; #endif struct iwl_priv *drv; + + /* used to be in sta_info */ + int last_txrate_idx; }; static void rs_rate_scale_perform(struct iwl_priv *priv, @@ -356,18 +359,12 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv, struct iwl_lq_sta *lq_data, u8 tid, struct sta_info *sta) { - unsigned long state; DECLARE_MAC_BUF(mac); - spin_lock_bh(&sta->lock); - state = sta->ampdu_mlme.tid_state_tx[tid]; - spin_unlock_bh(&sta->lock); - - if (state == HT_AGG_STATE_IDLE && - rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) { + if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) { IWL_DEBUG_HT("Starting Tx agg: STA: %s tid: %d\n", - print_mac(mac, sta->addr), tid); - ieee80211_start_tx_ba_session(priv->hw, sta->addr, tid); + print_mac(mac, sta->sta.addr), tid); + ieee80211_start_tx_ba_session(priv->hw, sta->sta.addr, tid); } } @@ -821,7 +818,7 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev, lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv; - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && !lq_sta->ibss_sta_added) goto out; @@ -1151,10 +1148,10 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv, s8 is_green = lq_sta->is_green; if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) || - !sta->ht_info.ht_supported) + !sta->sta.ht_info.ht_supported) return -1; - if (((sta->ht_info.cap & IEEE80211_HT_CAP_SM_PS) >> 2) + if (((sta->sta.ht_info.cap & IEEE80211_HT_CAP_SM_PS) >> 2) == WLAN_HT_CAP_SM_PS_STATIC) return -1; @@ -1219,7 +1216,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv, s32 rate; if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) || - !sta->ht_info.ht_supported) + !sta->sta.ht_info.ht_supported) return -1; IWL_DEBUG_RATE("LQ: try to switch to SISO\n"); @@ -1728,7 +1725,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, return; lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv; - lq_sta->supp_rates = sta->supp_rates[lq_sta->band]; + lq_sta->supp_rates = sta->sta.supp_rates[lq_sta->band]; tid = rs_tl_add_packet(lq_sta, hdr); @@ -1746,7 +1743,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, is_green = lq_sta->is_green; /* current tx rate */ - index = sta->last_txrate_idx; + index = lq_sta->last_txrate_idx; IWL_DEBUG_RATE("Rate scale index %d for type %d\n", index, tbl->lq_type); @@ -2059,15 +2056,7 @@ lq_update: out: tbl->current_rate = rate_n_flags_from_tbl(tbl, index, is_green); i = index; - sta->last_txrate_idx = i; - - /* sta->txrate_idx is an index to A mode rates which start - * at IWL_FIRST_OFDM_RATE - */ - if (lq_sta->band == IEEE80211_BAND_5GHZ) - sta->txrate_idx = i - IWL_FIRST_OFDM_RATE; - else - sta->txrate_idx = i; + lq_sta->last_txrate_idx = i; return; } @@ -2090,10 +2079,10 @@ static void rs_initialize_lq(struct iwl_priv *priv, goto out; lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv; - i = sta->last_txrate_idx; + i = lq_sta->last_txrate_idx; if ((lq_sta->lq.sta_id == 0xff) && - (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)) + (priv->iw_mode == NL80211_IFTYPE_ADHOC)) goto out; valid_tx_ant = priv->hw_params.valid_tx_ant; @@ -2161,9 +2150,9 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev, } lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv; - i = sta->last_txrate_idx; + i = lq_sta->last_txrate_idx; - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && !lq_sta->ibss_sta_added) { u8 sta_id = iwl_find_station(priv, hdr->addr1); DECLARE_MAC_BUF(mac); @@ -2230,8 +2219,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta, sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; lq_sta->flush_timer = 0; - lq_sta->supp_rates = sta->supp_rates[sband->band]; - sta->txrate_idx = 3; + lq_sta->supp_rates = sta->sta.supp_rates[sband->band]; for (j = 0; j < LQ_SIZE; j++) for (i = 0; i < IWL_RATE_COUNT; i++) rs_rate_scale_clear_window(&lq_sta->lq_info[j].win[i]); @@ -2243,18 +2231,18 @@ static void rs_rate_init(void *priv_rate, void *priv_sta, * after assoc.. */ lq_sta->ibss_sta_added = 0; - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { - u8 sta_id = iwl_find_station(priv, sta->addr); + if (priv->iw_mode == NL80211_IFTYPE_AP) { + u8 sta_id = iwl_find_station(priv, sta->sta.addr); DECLARE_MAC_BUF(mac); /* for IBSS the call are from tasklet */ IWL_DEBUG_RATE("LQ: ADD station %s\n", - print_mac(mac, sta->addr)); + print_mac(mac, sta->sta.addr)); if (sta_id == IWL_INVALID_STATION) { IWL_DEBUG_RATE("LQ: ADD station %s\n", - print_mac(mac, sta->addr)); - sta_id = iwl_add_station_flags(priv, sta->addr, + print_mac(mac, sta->sta.addr)); + sta_id = iwl_add_station_flags(priv, sta->sta.addr, 0, CMD_ASYNC, NULL); } if ((sta_id != IWL_INVALID_STATION)) { @@ -2266,14 +2254,14 @@ static void rs_rate_init(void *priv_rate, void *priv_sta, } /* Find highest tx rate supported by hardware and destination station */ + lq_sta->last_txrate_idx = 3; for (i = 0; i < sband->n_bitrates; i++) - if (sta->supp_rates[sband->band] & BIT(i)) - sta->txrate_idx = i; + if (sta->sta.supp_rates[sband->band] & BIT(i)) + lq_sta->last_txrate_idx = i; - sta->last_txrate_idx = sta->txrate_idx; /* For MODE_IEEE80211A, skip over cck rates in global rate table */ if (local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) - sta->last_txrate_idx += IWL_FIRST_OFDM_RATE; + lq_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE; lq_sta->is_dup = 0; lq_sta->is_green = rs_use_green(priv, conf); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 31ea288..2737627 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -337,7 +337,7 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv) /* If we have set the ASSOC_MSK and we are in BSS mode then * add the IWL_AP_ID to the station rate table */ if (new_assoc) { - if (priv->iw_mode == IEEE80211_IF_TYPE_STA) { + if (priv->iw_mode == NL80211_IFTYPE_STATION) { ret = iwl_rxon_add_station(priv, priv->active_rxon.bssid_addr, 1); if (ret == IWL_INVALID_STATION) { @@ -448,8 +448,8 @@ static unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv, const u8 *dest, int left) { if (!iwl_is_associated(priv) || !priv->ibss_beacon || - ((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) && - (priv->iw_mode != IEEE80211_IF_TYPE_AP))) + ((priv->iw_mode != NL80211_IFTYPE_ADHOC) && + (priv->iw_mode != NL80211_IFTYPE_AP))) return 0; if (priv->ibss_beacon->len > left) @@ -672,7 +672,7 @@ static void iwl4965_setup_rxon_timing(struct iwl_priv *priv) beacon_int = priv->beacon_int; spin_unlock_irqrestore(&priv->lock, flags); - if (priv->iw_mode == IEEE80211_IF_TYPE_STA) { + if (priv->iw_mode == NL80211_IFTYPE_STATION) { if (beacon_int == 0) { priv->rxon_timing.beacon_interval = cpu_to_le16(100); priv->rxon_timing.beacon_init_val = cpu_to_le32(102400); @@ -721,7 +721,7 @@ static void iwl_set_flags_for_band(struct iwl_priv *priv, else priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK; @@ -740,23 +740,23 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv) memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon)); switch (priv->iw_mode) { - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP; break; - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS; priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK; break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS; priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK; priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK | RXON_FILTER_ACCEPT_GRP_MSK; break; - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_MONITOR: priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER; priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK | RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK; @@ -785,7 +785,7 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv) * in some case A channels are all non IBSS * in this case force B/G channel */ - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && !(is_channel_ibss(ch_info))) ch_info = &priv->channel_info[0]; @@ -1182,7 +1182,7 @@ static void iwl4965_rx_beacon_notif(struct iwl_priv *priv, le32_to_cpu(beacon->low_tsf), rate); #endif - if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) && + if ((priv->iw_mode == NL80211_IFTYPE_AP) && (!test_bit(STATUS_EXIT_PENDING, &priv->status))) queue_work(priv->workqueue, &priv->beacon_update); } @@ -2388,7 +2388,7 @@ static void iwl4965_bg_set_monitor(struct work_struct *work) mutex_lock(&priv->mutex); - ret = iwl4965_set_mode(priv, IEEE80211_IF_TYPE_MNTR); + ret = iwl4965_set_mode(priv, NL80211_IFTYPE_MONITOR); if (ret) { if (ret == -EAGAIN) @@ -2469,7 +2469,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv) DECLARE_MAC_BUF(mac); unsigned long flags; - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode == NL80211_IFTYPE_AP) { IWL_ERROR("%s Should not be called in AP mode\n", __func__); return; } @@ -2524,7 +2524,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv) else priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; } @@ -2532,10 +2532,10 @@ static void iwl4965_post_associate(struct iwl_priv *priv) iwl4965_commit_rxon(priv); switch (priv->iw_mode) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: /* assume default assoc id */ priv->assoc_id = 1; @@ -2551,7 +2551,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv) break; } - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->assoc_station_added = 1; spin_lock_irqsave(&priv->lock, flags); @@ -2828,7 +2828,7 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co goto out; } - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS && + if (priv->iw_mode == NL80211_IFTYPE_ADHOC && !is_channel_ibss(ch_info)) { IWL_ERROR("channel %d in band %d not IBSS channel\n", conf->channel->hw_value, conf->channel->band); @@ -2943,7 +2943,7 @@ static void iwl4965_config_ap(struct iwl_priv *priv) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; } @@ -2982,7 +2982,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, return 0; } - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS && + if (priv->iw_mode == NL80211_IFTYPE_ADHOC && conf->changed & IEEE80211_IFCC_BEACON) { struct sk_buff *beacon = ieee80211_beacon_get(hw, vif); if (!beacon) @@ -2992,7 +2992,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, return rc; } - if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) && + if ((priv->iw_mode == NL80211_IFTYPE_AP) && (!conf->ssid_len)) { IWL_DEBUG_MAC80211 ("Leaving in AP mode because HostAPD is not ready.\n"); @@ -3015,7 +3015,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, !(priv->hw->flags & IEEE80211_HW_NO_PROBE_FILTERING)) { */ - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode == NL80211_IFTYPE_AP) { if (!conf->bssid) { conf->bssid = priv->mac_addr; memcpy(priv->bssid, priv->mac_addr, ETH_ALEN); @@ -3050,11 +3050,11 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, * to verify) - jpk */ memcpy(priv->bssid, conf->bssid, ETH_ALEN); - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) + if (priv->iw_mode == NL80211_IFTYPE_AP) iwl4965_config_ap(priv); else { rc = iwl4965_commit_rxon(priv); - if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc) + if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc) iwl_rxon_add_station( priv, priv->active_rxon.bssid_addr, 1); } @@ -3090,7 +3090,7 @@ static void iwl4965_configure_filter(struct ieee80211_hw *hw, if (changed_flags & (*total_flags) & FIF_OTHER_BSS) { IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n", - IEEE80211_IF_TYPE_MNTR, + NL80211_IFTYPE_MONITOR, changed_flags, *total_flags); /* queue work 'cuz mac80211 is holding a lock which * prevents us from issuing (synchronous) f/w cmds */ @@ -3204,7 +3204,7 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t ssid_len) goto out_unlock; } - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { /* APs don't scan */ + if (priv->iw_mode == NL80211_IFTYPE_AP) { /* APs don't scan */ ret = -EIO; IWL_ERROR("ERROR: APs don't scan\n"); goto out_unlock; @@ -3329,7 +3329,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, * in 1X mode. * In legacy wep mode, we use another host command to the uCode */ if (key->alg == ALG_WEP && sta_id == priv->hw_params.bcast_sta_id && - priv->iw_mode != IEEE80211_IF_TYPE_AP) { + priv->iw_mode != NL80211_IFTYPE_AP) { if (cmd == SET_KEY) is_default_wep_key = !priv->key_mapping_key; else @@ -3400,7 +3400,7 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, priv->qos_data.def_qos_parm.ac[q].reserved1 = 0; priv->qos_data.qos_active = 1; - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) + if (priv->iw_mode == NL80211_IFTYPE_AP) iwl_activate_qos(priv, 1); else if (priv->assoc_id && iwl_is_associated(priv)) iwl_activate_qos(priv, 0); @@ -3413,13 +3413,13 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, static int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw, enum ieee80211_ampdu_mlme_action action, - const u8 *addr, u16 tid, u16 *ssn) + struct ieee80211_sta *sta, u16 tid, u16 *ssn) { struct iwl_priv *priv = hw->priv; DECLARE_MAC_BUF(mac); IWL_DEBUG_HT("A-MPDU action on addr %s tid %d\n", - print_mac(mac, addr), tid); + print_mac(mac, sta->addr), tid); if (!(priv->cfg->sku & IWL_SKU_N)) return -EACCES; @@ -3427,16 +3427,16 @@ static int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw, switch (action) { case IEEE80211_AMPDU_RX_START: IWL_DEBUG_HT("start Rx\n"); - return iwl_rx_agg_start(priv, addr, tid, *ssn); + return iwl_rx_agg_start(priv, sta->addr, tid, *ssn); case IEEE80211_AMPDU_RX_STOP: IWL_DEBUG_HT("stop Rx\n"); - return iwl_rx_agg_stop(priv, addr, tid); + return iwl_rx_agg_stop(priv, sta->addr, tid); case IEEE80211_AMPDU_TX_START: IWL_DEBUG_HT("start Tx\n"); - return iwl_tx_agg_start(priv, addr, tid, ssn); + return iwl_tx_agg_start(priv, sta->addr, tid, ssn); case IEEE80211_AMPDU_TX_STOP: IWL_DEBUG_HT("stop Tx\n"); - return iwl_tx_agg_stop(priv, addr, tid); + return iwl_tx_agg_stop(priv, sta->addr, tid); default: IWL_DEBUG_HT("unknown\n"); return -EINVAL; @@ -3518,7 +3518,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw) priv->beacon_int = priv->hw->conf.beacon_int; priv->timestamp = 0; - if ((priv->iw_mode == IEEE80211_IF_TYPE_STA)) + if ((priv->iw_mode == NL80211_IFTYPE_STATION)) priv->beacon_int = 0; spin_unlock_irqrestore(&priv->lock, flags); @@ -3532,7 +3532,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw) /* we are restarting association process * clear RXON_FILTER_ASSOC_MSK bit */ - if (priv->iw_mode != IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode != NL80211_IFTYPE_AP) { iwl_scan_cancel_timeout(priv, 100); priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; iwl4965_commit_rxon(priv); @@ -3541,7 +3541,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw) iwl_power_update_mode(priv, 0); /* Per mac80211.h: This is only used in IBSS mode... */ - if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) { + if (priv->iw_mode != NL80211_IFTYPE_ADHOC) { /* switch to CAM during association period. * the ucode will block any association/authentication @@ -3580,7 +3580,7 @@ static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk return -EIO; } - if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) { + if (priv->iw_mode != NL80211_IFTYPE_ADHOC) { IWL_DEBUG_MAC80211("leave - not IBSS\n"); mutex_unlock(&priv->mutex); return -EIO; @@ -4506,7 +4506,10 @@ static struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x4235, PCI_ANY_ID, iwl5300_agn_cfg)}, {IWL_PCI_DEVICE(0x4236, PCI_ANY_ID, iwl5300_agn_cfg)}, {IWL_PCI_DEVICE(0x4237, PCI_ANY_ID, iwl5100_agn_cfg)}, - {IWL_PCI_DEVICE(0x423A, PCI_ANY_ID, iwl5350_agn_cfg)}, +/* 5350 WiFi/WiMax */ + {IWL_PCI_DEVICE(0x423A, 0x1001, iwl5350_agn_cfg)}, + {IWL_PCI_DEVICE(0x423A, 0x1021, iwl5350_agn_cfg)}, + {IWL_PCI_DEVICE(0x423B, 0x1011, iwl5350_agn_cfg)}, #endif /* CONFIG_IWL5000 */ {0} }; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 36d08b0..d80184e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -306,14 +306,14 @@ void iwl_reset_qos(struct iwl_priv *priv) spin_lock_irqsave(&priv->lock, flags); priv->qos_data.qos_active = 0; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) { + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) { if (priv->qos_data.qos_enable) priv->qos_data.qos_active = 1; if (!(priv->active_rate & 0xfff0)) { cw_min = 31; is_legacy = 1; } - } else if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + } else if (priv->iw_mode == NL80211_IFTYPE_AP) { if (priv->qos_data.qos_enable) priv->qos_data.qos_active = 1; } else if (!(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK)) { @@ -932,7 +932,7 @@ int iwl_init_drv(struct iwl_priv *priv) priv->ieee_rates = NULL; priv->band = IEEE80211_BAND_2GHZ; - priv->iw_mode = IEEE80211_IF_TYPE_STA; + priv->iw_mode = NL80211_IFTYPE_STATION; priv->use_ant_b_for_management_frame = 1; /* start with ant B */ priv->current_ht_config.sm_ps = WLAN_HT_CAP_SM_PS_DISABLED; @@ -1396,7 +1396,7 @@ void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv) iwl_scan_cancel(priv); /* FIXME: This is a workaround for AP */ - if (priv->iw_mode != IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode != NL80211_IFTYPE_AP) { spin_lock_irqsave(&priv->lock, flags); iwl_write32(priv, CSR_UCODE_DRV_GP1_SET, CSR_UCODE_SW_BIT_RFKILL); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 1823687..c018121 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -954,7 +954,7 @@ struct iwl_priv { u8 *eeprom; struct iwl_eeprom_calib_info *calib_info; - enum ieee80211_if_types iw_mode; + enum nl80211_iftype iw_mode; struct sk_buff *ibss_beacon; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 55ec31e..60a03d2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -290,7 +290,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force) final_mode = setting->critical_power_setting; /* driver only support CAM for non STA network */ - if (priv->iw_mode != IEEE80211_IF_TYPE_STA) + if (priv->iw_mode != NL80211_IFTYPE_STATION) final_mode = IWL_POWER_MODE_CAM; if (!iwl_is_rfkill(priv) && !setting->power_disabled && diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index faad4d3..38b2946 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -1026,10 +1026,10 @@ static int iwl_is_network_packet(struct iwl_priv *priv, /* Filter incoming packets to determine if they are targeted toward * this network, discarding packets coming from ourselves */ switch (priv->iw_mode) { - case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source | BSSID */ + case NL80211_IFTYPE_ADHOC: /* Header: Dest. | Source | BSSID */ /* packets to our IBSS update information */ return !compare_ether_addr(header->addr3, priv->bssid); - case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */ + case NL80211_IFTYPE_STATION: /* Header: Dest. | AP{BSSID} | Source */ /* packets to our IBSS update information */ return !compare_ether_addr(header->addr2, priv->bssid); default: @@ -1169,7 +1169,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv, rx_status.flag |= RX_FLAG_SHORTPRE; /* Take shortcut when only in monitor mode */ - if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) { + if (priv->iw_mode == NL80211_IFTYPE_MONITOR) { iwl_pass_packet_to_mac80211(priv, include_phy, rxb, &rx_status); return; @@ -1186,7 +1186,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv, switch (fc & IEEE80211_FCTL_FTYPE) { case IEEE80211_FTYPE_MGMT: case IEEE80211_FTYPE_DATA: - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) + if (priv->iw_mode == NL80211_IFTYPE_AP) iwl_update_ps_mode(priv, fc & IEEE80211_FCTL_PM, header->addr2); /* fall through */ diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index d026aaf..09c264b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -463,7 +463,7 @@ void iwl_init_scan_params(struct iwl_priv *priv) int iwl_scan_initiate(struct iwl_priv *priv) { - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode == NL80211_IFTYPE_AP) { IWL_ERROR("APs don't scan.\n"); return 0; } @@ -868,7 +868,7 @@ static void iwl_bg_request_scan(struct work_struct *data) scan->tx_cmd.len = cpu_to_le16(cmd_len); - if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) + if (priv->iw_mode == NL80211_IFTYPE_MONITOR) scan->filter_flags = RXON_FILTER_PROMISC_MSK; scan->filter_flags |= (RXON_FILTER_ACCEPT_GRP_MSK | diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index a72569f..61797f3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -47,8 +47,8 @@ u8 iwl_find_station(struct iwl_priv *priv, const u8 *addr) unsigned long flags; DECLARE_MAC_BUF(mac); - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) || - (priv->iw_mode == IEEE80211_IF_TYPE_AP)) + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) || + (priv->iw_mode == NL80211_IFTYPE_AP)) start = IWL_STA_ID; if (is_broadcast_ether_addr(addr)) @@ -74,7 +74,7 @@ EXPORT_SYMBOL(iwl_find_station); int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr) { - if (priv->iw_mode == IEEE80211_IF_TYPE_STA) { + if (priv->iw_mode == NL80211_IFTYPE_STATION) { return IWL_AP_ID; } else { u8 *da = ieee80211_get_DA(hdr); @@ -286,7 +286,7 @@ u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap, /* BCAST station and IBSS stations do not work in HT mode */ if (sta_id != priv->hw_params.bcast_sta_id && - priv->iw_mode != IEEE80211_IF_TYPE_IBSS) + priv->iw_mode != NL80211_IFTYPE_ADHOC) iwl_set_ht_add_station(priv, sta_id, ht_info); spin_unlock_irqrestore(&priv->sta_lock, flags_spin); @@ -817,7 +817,7 @@ int iwl_send_lq_cmd(struct iwl_priv *priv, }; if ((lq->sta_id == 0xFF) && - (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)) + (priv->iw_mode == NL80211_IFTYPE_ADHOC)) return -EINVAL; if (lq->sta_id == 0xFF) @@ -904,7 +904,7 @@ int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap) if ((is_ap) && (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) && - (priv->iw_mode == IEEE80211_IF_TYPE_STA)) + (priv->iw_mode == NL80211_IFTYPE_STATION)) sta_id = iwl_add_station_flags(priv, addr, is_ap, 0, cur_ht_config); else @@ -938,11 +938,11 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr) /* If we are a client station in a BSS network, use the special * AP station entry (that's the only station we communicate with) */ - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: return IWL_AP_ID; /* If we are an AP, then find the station, or use BCAST */ - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: sta_id = iwl_find_station(priv, hdr->addr1); if (sta_id != IWL_INVALID_STATION) return sta_id; @@ -950,7 +950,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr) /* If this frame is going out to an IBSS network, find the station, * or create a new station table entry */ - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: sta_id = iwl_find_station(priv, hdr->addr1); if (sta_id != IWL_INVALID_STATION) return sta_id; @@ -970,7 +970,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr) /* If we are in monitor mode, use BCAST. This is required for * packet injection. */ - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_MONITOR: return priv->hw_params.bcast_sta_id; default: diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 9d5bcf4..e9feca4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -814,10 +814,10 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) /* drop all data frame if we are not associated */ if (ieee80211_is_data(fc) && - (priv->iw_mode != IEEE80211_IF_TYPE_MNTR || + (priv->iw_mode != NL80211_IFTYPE_MONITOR || !(info->flags & IEEE80211_TX_CTL_INJECTED)) && /* packet injection */ (!iwl_is_associated(priv) || - ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id) || + ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id) || !priv->assoc_station_added)) { IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n"); goto drop_unlock; diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index cbbe73a..62b26be 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -1160,7 +1160,7 @@ static int iwl3945_commit_rxon(struct iwl3945_priv *priv) /* If we have set the ASSOC_MSK and we are in BSS mode then * add the IWL_AP_ID to the station rate table */ if (iwl3945_is_associated(priv) && - (priv->iw_mode == IEEE80211_IF_TYPE_STA)) + (priv->iw_mode == NL80211_IFTYPE_STATION)) if (iwl3945_add_station(priv, priv->active_rxon.bssid_addr, 1, 0) == IWL_INVALID_STATION) { IWL_ERROR("Error adding AP address for transmit.\n"); @@ -1447,8 +1447,8 @@ unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv, { if (!iwl3945_is_associated(priv) || !priv->ibss_beacon || - ((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) && - (priv->iw_mode != IEEE80211_IF_TYPE_AP))) + ((priv->iw_mode != NL80211_IFTYPE_ADHOC) && + (priv->iw_mode != NL80211_IFTYPE_AP))) return 0; if (priv->ibss_beacon->len > left) @@ -1746,14 +1746,14 @@ static void iwl3945_reset_qos(struct iwl3945_priv *priv) spin_lock_irqsave(&priv->lock, flags); priv->qos_data.qos_active = 0; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) { + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) { if (priv->qos_data.qos_enable) priv->qos_data.qos_active = 1; if (!(priv->active_rate & 0xfff0)) { cw_min = 31; is_legacy = 1; } - } else if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + } else if (priv->iw_mode == NL80211_IFTYPE_AP) { if (priv->qos_data.qos_enable) priv->qos_data.qos_active = 1; } else if (!(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK)) { @@ -2120,7 +2120,7 @@ static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv) beacon_int = priv->beacon_int; spin_unlock_irqrestore(&priv->lock, flags); - if (priv->iw_mode == IEEE80211_IF_TYPE_STA) { + if (priv->iw_mode == NL80211_IFTYPE_STATION) { if (beacon_int == 0) { priv->rxon_timing.beacon_interval = cpu_to_le16(100); priv->rxon_timing.beacon_init_val = cpu_to_le32(102400); @@ -2156,7 +2156,7 @@ static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv) static int iwl3945_scan_initiate(struct iwl3945_priv *priv) { - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode == NL80211_IFTYPE_AP) { IWL_ERROR("APs don't scan.\n"); return 0; } @@ -2218,7 +2218,7 @@ static void iwl3945_set_flags_for_phymode(struct iwl3945_priv *priv, else priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK; @@ -2237,23 +2237,23 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv) memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon)); switch (priv->iw_mode) { - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP; break; - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS; priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK; break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS; priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK; priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK | RXON_FILTER_ACCEPT_GRP_MSK; break; - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_MONITOR: priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER; priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK | RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK; @@ -2282,7 +2282,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv) * in some case A channels are all non IBSS * in this case force B/G channel */ - if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && + if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && !(is_channel_ibss(ch_info))) ch_info = &priv->channel_info[0]; @@ -2302,7 +2302,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv) static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode) { - if (mode == IEEE80211_IF_TYPE_IBSS) { + if (mode == NL80211_IFTYPE_ADHOC) { const struct iwl3945_channel_info *ch_info; ch_info = iwl3945_get_channel_info(priv, @@ -2469,11 +2469,11 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h /* If we are a client station in a BSS network, use the special * AP station entry (that's the only station we communicate with) */ - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: return IWL_AP_ID; /* If we are an AP, then find the station, or use BCAST */ - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: sta_id = iwl3945_hw_find_station(priv, hdr->addr1); if (sta_id != IWL_INVALID_STATION) return sta_id; @@ -2481,7 +2481,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h /* If this frame is going out to an IBSS network, find the station, * or create a new station table entry */ - case IEEE80211_IF_TYPE_IBSS: { + case NL80211_IFTYPE_ADHOC: { DECLARE_MAC_BUF(mac); /* Create new station table entry */ @@ -2502,7 +2502,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h } /* If we are in monitor mode, use BCAST. This is required for * packet injection. */ - case IEEE80211_IF_TYPE_MNTR: + case NL80211_IFTYPE_MONITOR: return priv->hw_setting.bcast_sta_id; default: @@ -2565,9 +2565,9 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb) /* drop all data frame if we are not associated */ if (ieee80211_is_data(fc) && - (priv->iw_mode != IEEE80211_IF_TYPE_MNTR) && /* packet injection */ + (priv->iw_mode != NL80211_IFTYPE_MONITOR) && /* packet injection */ (!iwl3945_is_associated(priv) || - ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id))) { + ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id))) { IWL_DEBUG_DROP("Dropping - !iwl3945_is_associated\n"); goto drop_unlock; } @@ -2806,7 +2806,7 @@ static void iwl3945_radio_kill_sw(struct iwl3945_priv *priv, int disable_radio) if (disable_radio) { iwl3945_scan_cancel(priv); /* FIXME: This is a workaround for AP */ - if (priv->iw_mode != IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode != NL80211_IFTYPE_AP) { spin_lock_irqsave(&priv->lock, flags); iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET, CSR_UCODE_SW_BIT_RFKILL); @@ -3161,7 +3161,7 @@ static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv, le32_to_cpu(beacon->low_tsf), rate); #endif - if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) && + if ((priv->iw_mode == NL80211_IFTYPE_AP) && (!test_bit(STATUS_EXIT_PENDING, &priv->status))) queue_work(priv->workqueue, &priv->beacon_update); } @@ -6059,7 +6059,7 @@ static void iwl3945_bg_set_monitor(struct work_struct *work) if (!iwl3945_is_ready(priv)) IWL_DEBUG(IWL_DL_STATE, "leave - not ready\n"); else - if (iwl3945_set_mode(priv, IEEE80211_IF_TYPE_MNTR) != 0) + if (iwl3945_set_mode(priv, NL80211_IFTYPE_MONITOR) != 0) IWL_ERROR("iwl3945_set_mode() failed\n"); mutex_unlock(&priv->mutex); @@ -6248,7 +6248,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data) /* select Rx antennas */ scan->flags |= iwl3945_get_antenna_flags(priv); - if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) + if (priv->iw_mode == NL80211_IFTYPE_MONITOR) scan->filter_flags = RXON_FILTER_PROMISC_MSK; scan->channel_count = @@ -6323,7 +6323,7 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv) struct ieee80211_conf *conf = NULL; DECLARE_MAC_BUF(mac); - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode == NL80211_IFTYPE_AP) { IWL_ERROR("%s Should not be called in AP mode\n", __func__); return; } @@ -6372,7 +6372,7 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv) else priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; } @@ -6380,11 +6380,11 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv) iwl3945_commit_rxon(priv); switch (priv->iw_mode) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: iwl3945_rate_scale_init(priv->hw, IWL_AP_ID); break; - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_ADHOC: /* clear out the station table */ iwl3945_clear_stations_table(priv); @@ -6754,7 +6754,7 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) + if (priv->iw_mode == NL80211_IFTYPE_ADHOC) priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK; } @@ -6791,7 +6791,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, } /* handle this temporarily here */ - if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS && + if (priv->iw_mode == NL80211_IFTYPE_ADHOC && conf->changed & IEEE80211_IFCC_BEACON) { struct sk_buff *beacon = ieee80211_beacon_get(hw, vif); if (!beacon) @@ -6803,7 +6803,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, /* XXX: this MUST use conf->mac_addr */ - if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) && + if ((priv->iw_mode == NL80211_IFTYPE_AP) && (!conf->ssid_len)) { IWL_DEBUG_MAC80211 ("Leaving in AP mode because HostAPD is not ready.\n"); @@ -6826,7 +6826,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, !(priv->hw->flags & IEEE80211_HW_NO_PROBE_FILTERING)) { */ - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode == NL80211_IFTYPE_AP) { if (!conf->bssid) { conf->bssid = priv->mac_addr; memcpy(priv->bssid, priv->mac_addr, ETH_ALEN); @@ -6861,11 +6861,11 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, * to verify) - jpk */ memcpy(priv->bssid, conf->bssid, ETH_ALEN); - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) + if (priv->iw_mode == NL80211_IFTYPE_AP) iwl3945_config_ap(priv); else { rc = iwl3945_commit_rxon(priv); - if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc) + if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc) iwl3945_add_station(priv, priv->active_rxon.bssid_addr, 1, 0); } @@ -6901,7 +6901,7 @@ static void iwl3945_configure_filter(struct ieee80211_hw *hw, if (changed_flags & (*total_flags) & FIF_OTHER_BSS) { IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n", - IEEE80211_IF_TYPE_MNTR, + NL80211_IFTYPE_MONITOR, changed_flags, *total_flags); /* queue work 'cuz mac80211 is holding a lock which * prevents us from issuing (synchronous) f/w cmds */ @@ -7010,7 +7010,7 @@ static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) goto out_unlock; } - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { /* APs don't scan */ + if (priv->iw_mode == NL80211_IFTYPE_AP) { /* APs don't scan */ rc = -EIO; IWL_ERROR("ERROR: APs don't scan\n"); goto out_unlock; @@ -7152,7 +7152,7 @@ static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, spin_unlock_irqrestore(&priv->lock, flags); mutex_lock(&priv->mutex); - if (priv->iw_mode == IEEE80211_IF_TYPE_AP) + if (priv->iw_mode == NL80211_IFTYPE_AP) iwl3945_activate_qos(priv, 1); else if (priv->assoc_id && iwl3945_is_associated(priv)) iwl3945_activate_qos(priv, 0); @@ -7239,7 +7239,7 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw) priv->beacon_int = priv->hw->conf.beacon_int; priv->timestamp1 = 0; priv->timestamp0 = 0; - if ((priv->iw_mode == IEEE80211_IF_TYPE_STA)) + if ((priv->iw_mode == NL80211_IFTYPE_STATION)) priv->beacon_int = 0; spin_unlock_irqrestore(&priv->lock, flags); @@ -7253,14 +7253,14 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw) /* we are restarting association process * clear RXON_FILTER_ASSOC_MSK bit */ - if (priv->iw_mode != IEEE80211_IF_TYPE_AP) { + if (priv->iw_mode != NL80211_IFTYPE_AP) { iwl3945_scan_cancel_timeout(priv, 100); priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; iwl3945_commit_rxon(priv); } /* Per mac80211.h: This is only used in IBSS mode... */ - if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) { + if (priv->iw_mode != NL80211_IFTYPE_ADHOC) { IWL_DEBUG_MAC80211("leave - not in IBSS\n"); mutex_unlock(&priv->mutex); @@ -7289,7 +7289,7 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk return -EIO; } - if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) { + if (priv->iw_mode != NL80211_IFTYPE_ADHOC) { IWL_DEBUG_MAC80211("leave - not IBSS\n"); mutex_unlock(&priv->mutex); return -EIO; @@ -7996,7 +7996,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e IWL_DEBUG_INFO("Radio disabled.\n"); } - priv->iw_mode = IEEE80211_IF_TYPE_STA; + priv->iw_mode = NL80211_IFTYPE_STATION; printk(KERN_INFO DRV_NAME ": Detected Intel Wireless WiFi Link %s\n", priv->cfg->name); @@ -8376,6 +8376,8 @@ static void __exit iwl3945_exit(void) iwl3945_rate_control_unregister(); } +MODULE_FIRMWARE("iwlwifi-3945" IWL3945_UCODE_API ".ucode"); + module_param_named(antenna, iwl3945_param_antenna, int, 0444); MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])"); module_param_named(disable, iwl3945_param_disable, int, 0444); diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index 4ddf44b..92be604 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -823,11 +823,7 @@ static int assoc_helper_mode(struct lbs_private *priv, } priv->mode = assoc_req->mode; - ret = lbs_prepare_and_send_command(priv, - CMD_802_11_SNMP_MIB, - 0, CMD_OPTION_WAITFORRSP, - OID_802_11_INFRASTRUCTURE_MODE, - /* Shoot me now */ (void *) (size_t) assoc_req->mode); + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, assoc_req->mode); done: lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index 5fef05f..aee19fa 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -480,138 +480,103 @@ int lbs_cmd_802_11_key_material(struct lbs_private *priv, uint16_t cmd_action, return ret; } -static int lbs_cmd_802_11_reset(struct cmd_ds_command *cmd, int cmd_action) -{ - struct cmd_ds_802_11_reset *reset = &cmd->params.reset; - - lbs_deb_enter(LBS_DEB_CMD); - - cmd->command = cpu_to_le16(CMD_802_11_RESET); - cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_reset) + S_DS_GEN); - reset->action = cpu_to_le16(cmd_action); - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -static int lbs_cmd_802_11_snmp_mib(struct lbs_private *priv, - struct cmd_ds_command *cmd, - int cmd_action, - int cmd_oid, void *pdata_buf) +/** + * @brief Set an SNMP MIB value + * + * @param priv A pointer to struct lbs_private structure + * @param oid The OID to set in the firmware + * @param val Value to set the OID to + * + * @return 0 on success, error on failure + */ +int lbs_set_snmp_mib(struct lbs_private *priv, u32 oid, u16 val) { - struct cmd_ds_802_11_snmp_mib *pSNMPMIB = &cmd->params.smib; - u8 ucTemp; + struct cmd_ds_802_11_snmp_mib cmd; + int ret; lbs_deb_enter(LBS_DEB_CMD); - lbs_deb_cmd("SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid); - - cmd->command = cpu_to_le16(CMD_802_11_SNMP_MIB); - cmd->size = cpu_to_le16(sizeof(*pSNMPMIB) + S_DS_GEN); - - switch (cmd_oid) { - case OID_802_11_INFRASTRUCTURE_MODE: - { - u8 mode = (u8) (size_t) pdata_buf; - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); - pSNMPMIB->oid = cpu_to_le16((u16) DESIRED_BSSTYPE_I); - pSNMPMIB->bufsize = cpu_to_le16(sizeof(u8)); - if (mode == IW_MODE_ADHOC) { - ucTemp = SNMP_MIB_VALUE_ADHOC; - } else { - /* Infra and Auto modes */ - ucTemp = SNMP_MIB_VALUE_INFRA; - } - - memmove(pSNMPMIB->value, &ucTemp, sizeof(u8)); + memset(&cmd, 0, sizeof (cmd)); + cmd.hdr.size = cpu_to_le16(sizeof(cmd)); + cmd.action = cpu_to_le16(CMD_ACT_SET); + cmd.oid = cpu_to_le16((u16) oid); + switch (oid) { + case SNMP_MIB_OID_BSS_TYPE: + cmd.bufsize = cpu_to_le16(sizeof(u8)); + cmd.value[0] = (val == IW_MODE_ADHOC) ? 2 : 1; + break; + case SNMP_MIB_OID_11D_ENABLE: + case SNMP_MIB_OID_FRAG_THRESHOLD: + case SNMP_MIB_OID_RTS_THRESHOLD: + case SNMP_MIB_OID_SHORT_RETRY_LIMIT: + case SNMP_MIB_OID_LONG_RETRY_LIMIT: + cmd.bufsize = cpu_to_le16(sizeof(u16)); + *((__le16 *)(&cmd.value)) = cpu_to_le16(val); break; + default: + lbs_deb_cmd("SNMP_CMD: (set) unhandled OID 0x%x\n", oid); + ret = -EINVAL; + goto out; } - case OID_802_11D_ENABLE: - { - u32 ulTemp; - - pSNMPMIB->oid = cpu_to_le16((u16) DOT11D_I); - - if (cmd_action == CMD_ACT_SET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); - pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); - ulTemp = *(u32 *)pdata_buf; - *((__le16 *)(pSNMPMIB->value)) = - cpu_to_le16((u16) ulTemp); - } - break; - } - - case OID_802_11_FRAGMENTATION_THRESHOLD: - { - u32 ulTemp; - - pSNMPMIB->oid = cpu_to_le16((u16) FRAGTHRESH_I); + lbs_deb_cmd("SNMP_CMD: (set) oid 0x%x, oid size 0x%x, value 0x%x\n", + le16_to_cpu(cmd.oid), le16_to_cpu(cmd.bufsize), val); - if (cmd_action == CMD_ACT_GET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); - } else if (cmd_action == CMD_ACT_SET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); - pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); - ulTemp = *((u32 *) pdata_buf); - *((__le16 *)(pSNMPMIB->value)) = - cpu_to_le16((u16) ulTemp); + ret = lbs_cmd_with_response(priv, CMD_802_11_SNMP_MIB, &cmd); - } - - break; - } +out: + lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); + return ret; +} - case OID_802_11_RTS_THRESHOLD: - { +/** + * @brief Get an SNMP MIB value + * + * @param priv A pointer to struct lbs_private structure + * @param oid The OID to retrieve from the firmware + * @param out_val Location for the returned value + * + * @return 0 on success, error on failure + */ +int lbs_get_snmp_mib(struct lbs_private *priv, u32 oid, u16 *out_val) +{ + struct cmd_ds_802_11_snmp_mib cmd; + int ret; - u32 ulTemp; - pSNMPMIB->oid = cpu_to_le16(RTSTHRESH_I); + lbs_deb_enter(LBS_DEB_CMD); - if (cmd_action == CMD_ACT_GET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); - } else if (cmd_action == CMD_ACT_SET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); - pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); - ulTemp = *((u32 *)pdata_buf); - *(__le16 *)(pSNMPMIB->value) = - cpu_to_le16((u16) ulTemp); + memset(&cmd, 0, sizeof (cmd)); + cmd.hdr.size = cpu_to_le16(sizeof(cmd)); + cmd.action = cpu_to_le16(CMD_ACT_GET); + cmd.oid = cpu_to_le16(oid); - } - break; - } - case OID_802_11_TX_RETRYCOUNT: - pSNMPMIB->oid = cpu_to_le16((u16) SHORT_RETRYLIM_I); - - if (cmd_action == CMD_ACT_GET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); - } else if (cmd_action == CMD_ACT_SET) { - pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); - pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); - *((__le16 *)(pSNMPMIB->value)) = - cpu_to_le16((u16) priv->txretrycount); - } + ret = lbs_cmd_with_response(priv, CMD_802_11_SNMP_MIB, &cmd); + if (ret) + goto out; + switch (le16_to_cpu(cmd.bufsize)) { + case sizeof(u8): + if (oid == SNMP_MIB_OID_BSS_TYPE) { + if (cmd.value[0] == 2) + *out_val = IW_MODE_ADHOC; + else + *out_val = IW_MODE_INFRA; + } else + *out_val = cmd.value[0]; + break; + case sizeof(u16): + *out_val = le16_to_cpu(*((__le16 *)(&cmd.value))); break; default: + lbs_deb_cmd("SNMP_CMD: (get) unhandled OID 0x%x size %d\n", + oid, le16_to_cpu(cmd.bufsize)); break; } - lbs_deb_cmd( - "SNMP_CMD: command=0x%x, size=0x%x, seqnum=0x%x, result=0x%x\n", - le16_to_cpu(cmd->command), le16_to_cpu(cmd->size), - le16_to_cpu(cmd->seqnum), le16_to_cpu(cmd->result)); - - lbs_deb_cmd( - "SNMP_CMD: action 0x%x, oid 0x%x, oidsize 0x%x, value 0x%x\n", - le16_to_cpu(pSNMPMIB->querytype), le16_to_cpu(pSNMPMIB->oid), - le16_to_cpu(pSNMPMIB->bufsize), - le16_to_cpu(*(__le16 *) pSNMPMIB->value)); - - lbs_deb_leave(LBS_DEB_CMD); - return 0; +out: + lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); + return ret; } /** @@ -1419,19 +1384,10 @@ int lbs_prepare_and_send_command(struct lbs_private *priv, ret = lbs_cmd_80211_associate(priv, cmdptr, pdata_buf); break; - case CMD_802_11_RESET: - ret = lbs_cmd_802_11_reset(cmdptr, cmd_action); - break; - case CMD_802_11_AUTHENTICATE: ret = lbs_cmd_80211_authenticate(priv, cmdptr, pdata_buf); break; - case CMD_802_11_SNMP_MIB: - ret = lbs_cmd_802_11_snmp_mib(priv, cmdptr, - cmd_action, cmd_oid, pdata_buf); - break; - case CMD_MAC_REG_ACCESS: case CMD_BBP_REG_ACCESS: case CMD_RF_REG_ACCESS: diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/libertas/cmd.h index 336a181..d002160 100644 --- a/drivers/net/wireless/libertas/cmd.h +++ b/drivers/net/wireless/libertas/cmd.h @@ -73,4 +73,8 @@ int lbs_set_tx_power(struct lbs_private *priv, s16 dbm); int lbs_set_radio(struct lbs_private *priv, u8 preamble, u8 radio_on); +int lbs_set_snmp_mib(struct lbs_private *priv, u32 oid, u16 val); + +int lbs_get_snmp_mib(struct lbs_private *priv, u32 oid, u16 *out_val); + #endif /* _LBS_CMD_H */ diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 0371c83..bcf2a97 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -146,48 +146,6 @@ static int lbs_ret_reg_access(struct lbs_private *priv, return ret; } -static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_snmp_mib *smib = &resp->params.smib; - u16 oid = le16_to_cpu(smib->oid); - u16 querytype = le16_to_cpu(smib->querytype); - - lbs_deb_enter(LBS_DEB_CMD); - - lbs_deb_cmd("SNMP_RESP: oid 0x%x, querytype 0x%x\n", oid, - querytype); - lbs_deb_cmd("SNMP_RESP: Buf size %d\n", le16_to_cpu(smib->bufsize)); - - if (querytype == CMD_ACT_GET) { - switch (oid) { - case FRAGTHRESH_I: - priv->fragthsd = - le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: frag threshold %u\n", - priv->fragthsd); - break; - case RTSTHRESH_I: - priv->rtsthsd = - le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: rts threshold %u\n", - priv->rtsthsd); - break; - case SHORT_RETRYLIM_I: - priv->txretrycount = - le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: tx retry count %u\n", - priv->rtsthsd); - break; - default: - break; - } - } - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - static int lbs_ret_802_11_rssi(struct lbs_private *priv, struct cmd_ds_command *resp) { @@ -258,10 +216,6 @@ static inline int handle_cmd_response(struct lbs_private *priv, ret = lbs_ret_80211_associate(priv, resp); break; - case CMD_RET(CMD_802_11_SNMP_MIB): - ret = lbs_ret_802_11_snmp_mib(priv, resp); - break; - case CMD_RET(CMD_802_11_SET_AFC): case CMD_RET(CMD_802_11_GET_AFC): spin_lock_irqsave(&priv->driver_lock, flags); @@ -271,7 +225,6 @@ static inline int handle_cmd_response(struct lbs_private *priv, break; - case CMD_RET(CMD_802_11_RESET): case CMD_RET(CMD_802_11_AUTHENTICATE): case CMD_RET(CMD_802_11_BEACON_STOP): break; diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h index c89d7a1..58d11a3 100644 --- a/drivers/net/wireless/libertas/defs.h +++ b/drivers/net/wireless/libertas/defs.h @@ -352,27 +352,6 @@ enum mv_ms_type { MVMS_EVENT }; -/** SNMP_MIB_INDEX_e */ -enum SNMP_MIB_INDEX_e { - DESIRED_BSSTYPE_I = 0, - OP_RATESET_I, - BCNPERIOD_I, - DTIMPERIOD_I, - ASSOCRSP_TIMEOUT_I, - RTSTHRESH_I, - SHORT_RETRYLIM_I, - LONG_RETRYLIM_I, - FRAGTHRESH_I, - DOT11D_I, - DOT11H_I, - MANUFID_I, - PRODID_I, - MANUF_OUI_I, - MANUF_NAME_I, - MANUF_PRODNAME_I, - MANUF_PRODVER_I, -}; - /** KEY_TYPE_ID */ enum KEY_TYPE_ID { KEY_TYPE_ID_WEP = 0, @@ -387,12 +366,6 @@ enum KEY_INFO_WPA { KEY_INFO_WPA_ENABLED = 0x04 }; -/** SNMP_MIB_VALUE_e */ -enum SNMP_MIB_VALUE_e { - SNMP_MIB_VALUE_INFRA = 1, - SNMP_MIB_VALUE_ADHOC -}; - /* Default values for fwt commands. */ #define FWT_DEFAULT_METRIC 0 #define FWT_DEFAULT_DIR 1 diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index fd59e18..acb889e 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -240,9 +240,6 @@ struct lbs_private { uint16_t enablehwauto; uint16_t ratebitmap; - u32 fragthsd; - u32 rtsthsd; - u8 txretrycount; /** Tx-related variables (for single packet tx) */ diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/libertas/host.h index a916bb9..5004d76 100644 --- a/drivers/net/wireless/libertas/host.h +++ b/drivers/net/wireless/libertas/host.h @@ -9,17 +9,6 @@ #define DEFAULT_AD_HOC_CHANNEL 6 #define DEFAULT_AD_HOC_CHANNEL_A 36 -/** IEEE 802.11 oids */ -#define OID_802_11_SSID 0x00008002 -#define OID_802_11_INFRASTRUCTURE_MODE 0x00008008 -#define OID_802_11_FRAGMENTATION_THRESHOLD 0x00008009 -#define OID_802_11_RTS_THRESHOLD 0x0000800A -#define OID_802_11_TX_ANTENNA_SELECTED 0x0000800D -#define OID_802_11_SUPPORTED_RATES 0x0000800E -#define OID_802_11_STATISTICS 0x00008012 -#define OID_802_11_TX_RETRYCOUNT 0x0000801D -#define OID_802_11D_ENABLE 0x00008020 - #define CMD_OPTION_WAITFORRSP 0x0002 /** Host command IDs */ @@ -191,6 +180,19 @@ #define CMD_WAKE_METHOD_COMMAND_INT 0x0001 #define CMD_WAKE_METHOD_GPIO 0x0002 +/* Object IDs for CMD_802_11_SNMP_MIB */ +#define SNMP_MIB_OID_BSS_TYPE 0x0000 +#define SNMP_MIB_OID_OP_RATE_SET 0x0001 +#define SNMP_MIB_OID_BEACON_PERIOD 0x0002 /* Reserved on v9+ */ +#define SNMP_MIB_OID_DTIM_PERIOD 0x0003 /* Reserved on v9+ */ +#define SNMP_MIB_OID_ASSOC_TIMEOUT 0x0004 /* Reserved on v9+ */ +#define SNMP_MIB_OID_RTS_THRESHOLD 0x0005 +#define SNMP_MIB_OID_SHORT_RETRY_LIMIT 0x0006 +#define SNMP_MIB_OID_LONG_RETRY_LIMIT 0x0007 +#define SNMP_MIB_OID_FRAG_THRESHOLD 0x0008 +#define SNMP_MIB_OID_11D_ENABLE 0x0009 +#define SNMP_MIB_OID_11H_ENABLE 0x000A + /* Define action or option for CMD_BT_ACCESS */ enum cmd_bt_access_opts { /* The bt commands start at 5 instead of 1 because the old dft commands diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h index 630b799..d9f9a12 100644 --- a/drivers/net/wireless/libertas/hostcmd.h +++ b/drivers/net/wireless/libertas/hostcmd.h @@ -151,10 +151,6 @@ struct cmd_ds_get_hw_spec { __le32 fwcapinfo; } __attribute__ ((packed)); -struct cmd_ds_802_11_reset { - __le16 action; -}; - struct cmd_ds_802_11_subscribe_event { struct cmd_header hdr; @@ -301,7 +297,9 @@ struct cmd_ds_802_11_get_stat { }; struct cmd_ds_802_11_snmp_mib { - __le16 querytype; + struct cmd_header hdr; + + __le16 action; __le16 oid; __le16 bufsize; u8 value[128]; @@ -717,11 +715,9 @@ struct cmd_ds_command { union { struct cmd_ds_802_11_ps_mode psmode; struct cmd_ds_802_11_associate associate; - struct cmd_ds_802_11_reset reset; struct cmd_ds_802_11_authenticate auth; struct cmd_ds_802_11_get_stat gstat; struct cmd_ds_802_3_get_stat gstat_8023; - struct cmd_ds_802_11_snmp_mib smib; struct cmd_ds_802_11_rf_antenna rant; struct cmd_ds_802_11_monitor_mode monitor; struct cmd_ds_802_11_rssi rssi; diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 7b02d61..cafbccb 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -439,11 +439,10 @@ static int if_usb_reset_device(struct if_usb_card *cardp) *(__le32 *)cardp->ep_out_buf = cpu_to_le32(CMD_TYPE_REQUEST); cmd->command = cpu_to_le16(CMD_802_11_RESET); - cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_reset) + S_DS_GEN); + cmd->size = cpu_to_le16(sizeof(struct cmd_header)); cmd->result = cpu_to_le16(0); cmd->seqnum = cpu_to_le16(0x5a5a); - cmd->params.reset.action = cpu_to_le16(CMD_ACT_HALT); - usb_tx_block(cardp, cardp->ep_out_buf, 4 + S_DS_GEN + sizeof(struct cmd_ds_802_11_reset)); + usb_tx_block(cardp, cardp->ep_out_buf, 4 + sizeof(struct cmd_header)); msleep(100); ret = usb_reset_device(cardp->udev); diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index e8cadad..11297dc 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -30,6 +30,14 @@ static inline void lbs_postpone_association_work(struct lbs_private *priv) queue_delayed_work(priv->work_thread, &priv->assoc_work, HZ / 2); } +static inline void lbs_do_association_work(struct lbs_private *priv) +{ + if (priv->surpriseremoved) + return; + cancel_delayed_work(&priv->assoc_work); + queue_delayed_work(priv->work_thread, &priv->assoc_work, 0); +} + static inline void lbs_cancel_association_work(struct lbs_private *priv) { cancel_delayed_work(&priv->assoc_work); @@ -266,21 +274,17 @@ static int lbs_set_rts(struct net_device *dev, struct iw_request_info *info, { int ret = 0; struct lbs_private *priv = dev->priv; - u32 rthr = vwrq->value; + u32 val = vwrq->value; lbs_deb_enter(LBS_DEB_WEXT); - if (vwrq->disabled) { - priv->rtsthsd = rthr = MRVDRV_RTS_MAX_VALUE; - } else { - if (rthr < MRVDRV_RTS_MIN_VALUE || rthr > MRVDRV_RTS_MAX_VALUE) - return -EINVAL; - priv->rtsthsd = rthr; - } + if (vwrq->disabled) + val = MRVDRV_RTS_MAX_VALUE; - ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB, - CMD_ACT_SET, CMD_OPTION_WAITFORRSP, - OID_802_11_RTS_THRESHOLD, &rthr); + if (val > MRVDRV_RTS_MAX_VALUE) /* min rts value is 0 */ + return -EINVAL; + + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_RTS_THRESHOLD, (u16) val); lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret); return ret; @@ -289,21 +293,18 @@ static int lbs_set_rts(struct net_device *dev, struct iw_request_info *info, static int lbs_get_rts(struct net_device *dev, struct iw_request_info *info, struct iw_param *vwrq, char *extra) { - int ret = 0; struct lbs_private *priv = dev->priv; + int ret = 0; + u16 val = 0; lbs_deb_enter(LBS_DEB_WEXT); - priv->rtsthsd = 0; - ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB, - CMD_ACT_GET, CMD_OPTION_WAITFORRSP, - OID_802_11_RTS_THRESHOLD, NULL); + ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_RTS_THRESHOLD, &val); if (ret) goto out; - vwrq->value = priv->rtsthsd; - vwrq->disabled = ((vwrq->value < MRVDRV_RTS_MIN_VALUE) - || (vwrq->value > MRVDRV_RTS_MAX_VALUE)); + vwrq->value = val; + vwrq->disabled = val > MRVDRV_RTS_MAX_VALUE; /* min rts value is 0 */ vwrq->fixed = 1; out: @@ -314,24 +315,19 @@ out: static int lbs_set_frag(struct net_device *dev, struct iw_request_info *info, struct iw_param *vwrq, char *extra) { - int ret = 0; - u32 fthr = vwrq->value; struct lbs_private *priv = dev->priv; + int ret = 0; + u32 val = vwrq->value; lbs_deb_enter(LBS_DEB_WEXT); - if (vwrq->disabled) { - priv->fragthsd = fthr = MRVDRV_FRAG_MAX_VALUE; - } else { - if (fthr < MRVDRV_FRAG_MIN_VALUE - || fthr > MRVDRV_FRAG_MAX_VALUE) - return -EINVAL; - priv->fragthsd = fthr; - } + if (vwrq->disabled) + val = MRVDRV_FRAG_MAX_VALUE; + + if (val < MRVDRV_FRAG_MIN_VALUE || val > MRVDRV_FRAG_MAX_VALUE) + return -EINVAL; - ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB, - CMD_ACT_SET, CMD_OPTION_WAITFORRSP, - OID_802_11_FRAGMENTATION_THRESHOLD, &fthr); + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_FRAG_THRESHOLD, (u16) val); lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret); return ret; @@ -340,22 +336,19 @@ static int lbs_set_frag(struct net_device *dev, struct iw_request_info *info, static int lbs_get_frag(struct net_device *dev, struct iw_request_info *info, struct iw_param *vwrq, char *extra) { - int ret = 0; struct lbs_private *priv = dev->priv; + int ret = 0; + u16 val = 0; lbs_deb_enter(LBS_DEB_WEXT); - priv->fragthsd = 0; - ret = lbs_prepare_and_send_command(priv, - CMD_802_11_SNMP_MIB, - CMD_ACT_GET, CMD_OPTION_WAITFORRSP, - OID_802_11_FRAGMENTATION_THRESHOLD, NULL); + ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_FRAG_THRESHOLD, &val); if (ret) goto out; - vwrq->value = priv->fragthsd; - vwrq->disabled = ((vwrq->value < MRVDRV_FRAG_MIN_VALUE) - || (vwrq->value > MRVDRV_FRAG_MAX_VALUE)); + vwrq->value = val; + vwrq->disabled = ((val < MRVDRV_FRAG_MIN_VALUE) + || (val > MRVDRV_FRAG_MAX_VALUE)); vwrq->fixed = 1; out: @@ -382,7 +375,7 @@ static int mesh_wlan_get_mode(struct net_device *dev, { lbs_deb_enter(LBS_DEB_WEXT); - *uwrq = IW_MODE_REPEAT ; + *uwrq = IW_MODE_REPEAT; lbs_deb_leave(LBS_DEB_WEXT); return 0; @@ -425,31 +418,44 @@ out: static int lbs_set_retry(struct net_device *dev, struct iw_request_info *info, struct iw_param *vwrq, char *extra) { - int ret = 0; struct lbs_private *priv = dev->priv; + int ret = 0; + u16 slimit = 0, llimit = 0; lbs_deb_enter(LBS_DEB_WEXT); - if (vwrq->flags == IW_RETRY_LIMIT) { - /* The MAC has a 4-bit Total_Tx_Count register - Total_Tx_Count = 1 + Tx_Retry_Count */ + if ((vwrq->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) + return -EOPNOTSUPP; + + /* The MAC has a 4-bit Total_Tx_Count register + Total_Tx_Count = 1 + Tx_Retry_Count */ #define TX_RETRY_MIN 0 #define TX_RETRY_MAX 14 - if (vwrq->value < TX_RETRY_MIN || vwrq->value > TX_RETRY_MAX) - return -EINVAL; + if (vwrq->value < TX_RETRY_MIN || vwrq->value > TX_RETRY_MAX) + return -EINVAL; - /* Adding 1 to convert retry count to try count */ - priv->txretrycount = vwrq->value + 1; + /* Add 1 to convert retry count to try count */ + if (vwrq->flags & IW_RETRY_SHORT) + slimit = (u16) (vwrq->value + 1); + else if (vwrq->flags & IW_RETRY_LONG) + llimit = (u16) (vwrq->value + 1); + else + slimit = llimit = (u16) (vwrq->value + 1); /* set both */ - ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB, - CMD_ACT_SET, - CMD_OPTION_WAITFORRSP, - OID_802_11_TX_RETRYCOUNT, NULL); + if (llimit) { + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_LONG_RETRY_LIMIT, + llimit); + if (ret) + goto out; + } + if (slimit) { + /* txretrycount follows the short retry limit */ + priv->txretrycount = slimit; + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_SHORT_RETRY_LIMIT, + slimit); if (ret) goto out; - } else { - return -EOPNOTSUPP; } out: @@ -462,22 +468,30 @@ static int lbs_get_retry(struct net_device *dev, struct iw_request_info *info, { struct lbs_private *priv = dev->priv; int ret = 0; + u16 val = 0; lbs_deb_enter(LBS_DEB_WEXT); - priv->txretrycount = 0; - ret = lbs_prepare_and_send_command(priv, - CMD_802_11_SNMP_MIB, - CMD_ACT_GET, CMD_OPTION_WAITFORRSP, - OID_802_11_TX_RETRYCOUNT, NULL); - if (ret) - goto out; - vwrq->disabled = 0; - if (!vwrq->flags) { - vwrq->flags = IW_RETRY_LIMIT; + + if (vwrq->flags & IW_RETRY_LONG) { + ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_LONG_RETRY_LIMIT, &val); + if (ret) + goto out; + + /* Subtract 1 to convert try count to retry count */ + vwrq->value = val - 1; + vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG; + } else { + ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_SHORT_RETRY_LIMIT, &val); + if (ret) + goto out; + + /* txretry count follows the short retry limit */ + priv->txretrycount = val; /* Subtract 1 to convert try count to retry count */ - vwrq->value = priv->txretrycount - 1; + vwrq->value = val - 1; + vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; } out: @@ -1578,12 +1592,14 @@ static int lbs_set_encodeext(struct net_device *dev, set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags); } - disable_wep (assoc_req); + /* Only disable wep if necessary: can't waste time here. */ + if (priv->mac_control & CMD_ACT_MAC_WEP_ENABLE) + disable_wep(assoc_req); } out: - if (ret == 0) { - lbs_postpone_association_work(priv); + if (ret == 0) { /* key installation is time critical: postpone not! */ + lbs_do_association_work(priv); } else { lbs_cancel_association_work(priv); } diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c index c948021..feff945 100644 --- a/drivers/net/wireless/libertas_tf/main.c +++ b/drivers/net/wireless/libertas_tf/main.c @@ -219,7 +219,7 @@ static void lbtf_tx_work(struct work_struct *work) struct sk_buff *skb = NULL; int err; - if ((priv->vif->type == IEEE80211_IF_TYPE_AP) && + if ((priv->vif->type == NL80211_IFTYPE_AP) && (!skb_queue_empty(&priv->bc_ps_buf))) skb = skb_dequeue(&priv->bc_ps_buf); else if (priv->skb_to_tx) { @@ -326,11 +326,11 @@ static int lbtf_op_add_interface(struct ieee80211_hw *hw, priv->vif = conf->vif; switch (conf->type) { - case IEEE80211_IF_TYPE_MESH_POINT: - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: lbtf_set_mode(priv, LBTF_AP_MODE); break; - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: lbtf_set_mode(priv, LBTF_STA_MODE); break; default: @@ -346,8 +346,8 @@ static void lbtf_op_remove_interface(struct ieee80211_hw *hw, { struct lbtf_private *priv = hw->priv; - if (priv->vif->type == IEEE80211_IF_TYPE_AP || - priv->vif->type == IEEE80211_IF_TYPE_MESH_POINT) + if (priv->vif->type == NL80211_IFTYPE_AP || + priv->vif->type == NL80211_IFTYPE_MESH_POINT) lbtf_beacon_ctrl(priv, 0, 0); lbtf_set_mode(priv, LBTF_PASSIVE_MODE); lbtf_set_bssid(priv, 0, NULL); @@ -372,8 +372,8 @@ static int lbtf_op_config_interface(struct ieee80211_hw *hw, struct sk_buff *beacon; switch (priv->vif->type) { - case IEEE80211_IF_TYPE_AP: - case IEEE80211_IF_TYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_MESH_POINT: beacon = ieee80211_beacon_get(hw, vif); if (beacon) { lbtf_beacon_set(priv, beacon); @@ -614,7 +614,7 @@ void lbtf_bcn_sent(struct lbtf_private *priv) { struct sk_buff *skb = NULL; - if (priv->vif->type != IEEE80211_IF_TYPE_AP) + if (priv->vif->type != NL80211_IFTYPE_AP) return; if (skb_queue_empty(&priv->bc_ps_buf)) { diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 6ba50f0..c9e4a43 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -14,6 +14,8 @@ * - RX filtering based on filter configuration (data->rx_filter) */ +#include <linux/list.h> +#include <linux/spinlock.h> #include <net/mac80211.h> #include <net/ieee80211_radiotap.h> #include <linux/if_arp.h> @@ -28,11 +30,56 @@ static int radios = 2; module_param(radios, int, 0444); MODULE_PARM_DESC(radios, "Number of simulated radios"); +struct hwsim_vif_priv { + u32 magic; +}; + +#define HWSIM_VIF_MAGIC 0x69537748 + +static inline void hwsim_check_magic(struct ieee80211_vif *vif) +{ + struct hwsim_vif_priv *vp = (void *)vif->drv_priv; + WARN_ON(vp->magic != HWSIM_VIF_MAGIC); +} + +static inline void hwsim_set_magic(struct ieee80211_vif *vif) +{ + struct hwsim_vif_priv *vp = (void *)vif->drv_priv; + vp->magic = HWSIM_VIF_MAGIC; +} + +static inline void hwsim_clear_magic(struct ieee80211_vif *vif) +{ + struct hwsim_vif_priv *vp = (void *)vif->drv_priv; + vp->magic = 0; +} + +struct hwsim_sta_priv { + u32 magic; +}; + +#define HWSIM_STA_MAGIC 0x6d537748 + +static inline void hwsim_check_sta_magic(struct ieee80211_sta *sta) +{ + struct hwsim_sta_priv *sp = (void *)sta->drv_priv; + WARN_ON(sp->magic != HWSIM_VIF_MAGIC); +} + +static inline void hwsim_set_sta_magic(struct ieee80211_sta *sta) +{ + struct hwsim_sta_priv *sp = (void *)sta->drv_priv; + sp->magic = HWSIM_VIF_MAGIC; +} + +static inline void hwsim_clear_sta_magic(struct ieee80211_sta *sta) +{ + struct hwsim_sta_priv *sp = (void *)sta->drv_priv; + sp->magic = 0; +} static struct class *hwsim_class; -static struct ieee80211_hw **hwsim_radios; -static int hwsim_radio_count; static struct net_device *hwsim_mon; /* global monitor netdev */ @@ -68,7 +115,12 @@ static const struct ieee80211_rate hwsim_rates[] = { { .bitrate = 540 } }; +static spinlock_t hwsim_radio_lock; +static struct list_head hwsim_radios; + struct mac80211_hwsim_data { + struct list_head list; + struct ieee80211_hw *hw; struct device *dev; struct ieee80211_supported_band band; struct ieee80211_channel channels[ARRAY_SIZE(hwsim_channels)]; @@ -144,11 +196,11 @@ static void mac80211_hwsim_monitor_rx(struct ieee80211_hw *hw, } -static int mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, - struct sk_buff *skb) +static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, + struct sk_buff *skb) { - struct mac80211_hwsim_data *data = hw->priv; - int i, ack = 0; + struct mac80211_hwsim_data *data = hw->priv, *data2; + bool ack = false; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_rx_status rx_status; @@ -161,13 +213,13 @@ static int mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, /* TODO: simulate signal strength (and optional packet drop) */ /* Copy skb to all enabled radios that are on the current frequency */ - for (i = 0; i < hwsim_radio_count; i++) { - struct mac80211_hwsim_data *data2; + spin_lock(&hwsim_radio_lock); + list_for_each_entry(data2, &hwsim_radios, list) { struct sk_buff *nskb; - if (hwsim_radios[i] == NULL || hwsim_radios[i] == hw) + if (data == data2) continue; - data2 = hwsim_radios[i]->priv; + if (!data2->started || !data2->radio_enabled || data->channel->center_freq != data2->channel->center_freq) continue; @@ -176,11 +228,12 @@ static int mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, if (nskb == NULL) continue; - if (memcmp(hdr->addr1, hwsim_radios[i]->wiphy->perm_addr, + if (memcmp(hdr->addr1, data2->hw->wiphy->perm_addr, ETH_ALEN) == 0) - ack = 1; - ieee80211_rx_irqsafe(hwsim_radios[i], nskb, &rx_status); + ack = true; + ieee80211_rx_irqsafe(data2->hw, nskb, &rx_status); } + spin_unlock(&hwsim_radio_lock); return ack; } @@ -189,7 +242,7 @@ static int mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb) { struct mac80211_hwsim_data *data = hw->priv; - int ack; + bool ack; struct ieee80211_tx_info *txi; mac80211_hwsim_monitor_rx(hw, skb); @@ -210,6 +263,12 @@ static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb) ack = mac80211_hwsim_tx_frame(hw, skb); txi = IEEE80211_SKB_CB(skb); + + if (txi->control.vif) + hwsim_check_magic(txi->control.vif); + if (txi->control.sta) + hwsim_check_sta_magic(txi->control.sta); + memset(&txi->status, 0, sizeof(txi->status)); if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK)) { if (ack) @@ -246,6 +305,7 @@ static int mac80211_hwsim_add_interface(struct ieee80211_hw *hw, printk(KERN_DEBUG "%s:%s (type=%d mac_addr=%s)\n", wiphy_name(hw->wiphy), __func__, conf->type, print_mac(mac, conf->mac_addr)); + hwsim_set_magic(conf->vif); return 0; } @@ -257,6 +317,8 @@ static void mac80211_hwsim_remove_interface( printk(KERN_DEBUG "%s:%s (type=%d mac_addr=%s)\n", wiphy_name(hw->wiphy), __func__, conf->type, print_mac(mac, conf->mac_addr)); + hwsim_check_magic(conf->vif); + hwsim_clear_magic(conf->vif); } @@ -267,7 +329,9 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac, struct sk_buff *skb; struct ieee80211_tx_info *info; - if (vif->type != IEEE80211_IF_TYPE_AP) + hwsim_check_magic(vif); + + if (vif->type != NL80211_IFTYPE_AP) return; skb = ieee80211_beacon_get(hw, vif); @@ -341,7 +405,45 @@ static void mac80211_hwsim_configure_filter(struct ieee80211_hw *hw, *total_flags = data->rx_filter; } +static int mac80211_hwsim_config_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_if_conf *conf) +{ + hwsim_check_magic(vif); + return 0; +} + +static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *info, + u32 changed) +{ + hwsim_check_magic(vif); +} + +static void mac80211_hwsim_sta_notify(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum sta_notify_cmd cmd, + struct ieee80211_sta *sta) +{ + hwsim_check_magic(vif); + switch (cmd) { + case STA_NOTIFY_ADD: + hwsim_set_sta_magic(sta); + break; + case STA_NOTIFY_REMOVE: + hwsim_clear_sta_magic(sta); + break; + } +} +static int mac80211_hwsim_set_tim(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + bool set) +{ + hwsim_check_sta_magic(sta); + return 0; +} static const struct ieee80211_ops mac80211_hwsim_ops = { @@ -352,23 +454,30 @@ static const struct ieee80211_ops mac80211_hwsim_ops = .remove_interface = mac80211_hwsim_remove_interface, .config = mac80211_hwsim_config, .configure_filter = mac80211_hwsim_configure_filter, + .config_interface = mac80211_hwsim_config_interface, + .bss_info_changed = mac80211_hwsim_bss_info_changed, + .sta_notify = mac80211_hwsim_sta_notify, + .set_tim = mac80211_hwsim_set_tim, }; static void mac80211_hwsim_free(void) { - int i; - - for (i = 0; i < hwsim_radio_count; i++) { - if (hwsim_radios[i]) { - struct mac80211_hwsim_data *data; - data = hwsim_radios[i]->priv; - ieee80211_unregister_hw(hwsim_radios[i]); - device_unregister(data->dev); - ieee80211_free_hw(hwsim_radios[i]); - } + struct list_head tmplist, *i, *tmp; + struct mac80211_hwsim_data *data; + + INIT_LIST_HEAD(&tmplist); + + spin_lock_bh(&hwsim_radio_lock); + list_for_each_safe(i, tmp, &hwsim_radios) + list_move(i, &tmplist); + spin_unlock_bh(&hwsim_radio_lock); + + list_for_each_entry(data, &tmplist, list) { + ieee80211_unregister_hw(data->hw); + device_unregister(data->dev); + ieee80211_free_hw(data->hw); } - kfree(hwsim_radios); class_destroy(hwsim_class); } @@ -398,37 +507,32 @@ static int __init init_mac80211_hwsim(void) struct ieee80211_hw *hw; DECLARE_MAC_BUF(mac); - if (radios < 1 || radios > 65535) + if (radios < 1 || radios > 100) return -EINVAL; - hwsim_radio_count = radios; - hwsim_radios = kcalloc(hwsim_radio_count, - sizeof(struct ieee80211_hw *), GFP_KERNEL); - if (hwsim_radios == NULL) - return -ENOMEM; + spin_lock_init(&hwsim_radio_lock); + INIT_LIST_HEAD(&hwsim_radios); hwsim_class = class_create(THIS_MODULE, "mac80211_hwsim"); - if (IS_ERR(hwsim_class)) { - kfree(hwsim_radios); + if (IS_ERR(hwsim_class)) return PTR_ERR(hwsim_class); - } memset(addr, 0, ETH_ALEN); addr[0] = 0x02; - for (i = 0; i < hwsim_radio_count; i++) { + for (i = 0; i < radios; i++) { printk(KERN_DEBUG "mac80211_hwsim: Initializing radio %d\n", i); hw = ieee80211_alloc_hw(sizeof(*data), &mac80211_hwsim_ops); - if (hw == NULL) { + if (!hw) { printk(KERN_DEBUG "mac80211_hwsim: ieee80211_alloc_hw " "failed\n"); err = -ENOMEM; goto failed; } - hwsim_radios[i] = hw; - data = hw->priv; + data->hw = hw; + data->dev = device_create_drvdata(hwsim_class, NULL, 0, hw, "hwsim%d", i); if (IS_ERR(data->dev)) { @@ -452,6 +556,10 @@ static int __init init_mac80211_hwsim(void) BIT(NL80211_IFTYPE_AP); hw->ampdu_queues = 1; + /* ask mac80211 to reserve space for magic */ + hw->vif_data_size = sizeof(struct hwsim_vif_priv); + hw->sta_data_size = sizeof(struct hwsim_sta_priv); + memcpy(data->channels, hwsim_channels, sizeof(hwsim_channels)); memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates)); data->band.channels = data->channels; @@ -486,6 +594,8 @@ static int __init init_mac80211_hwsim(void) setup_timer(&data->beacon_timer, mac80211_hwsim_beacon, (unsigned long) hw); + + list_add_tail(&data->list, &hwsim_radios); } hwsim_mon = alloc_netdev(0, "hwsim%d", hwsim_mon_setup); @@ -517,7 +627,6 @@ failed_hw: device_unregister(data->dev); failed_drvdata: ieee80211_free_hw(hw); - hwsim_radios[i] = NULL; failed: mac80211_hwsim_free(); return err; @@ -526,8 +635,7 @@ failed: static void __exit exit_mac80211_hwsim(void) { - printk(KERN_DEBUG "mac80211_hwsim: unregister %d radios\n", - hwsim_radio_count); + printk(KERN_DEBUG "mac80211_hwsim: unregister radios\n"); unregister_netdev(hwsim_mon); mac80211_hwsim_free(); diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c index ec0451c..9a2fcc0 100644 --- a/drivers/net/wireless/orinoco.c +++ b/drivers/net/wireless/orinoco.c @@ -4777,14 +4777,14 @@ static int orinoco_ioctl_get_encodeext(struct net_device *dev, encoding->flags |= IW_ENCODE_DISABLED; break; case IW_ENCODE_ALG_WEP: - ext->key_len = min(le16_to_cpu(priv->keys[idx].len), - (u16) max_key_len); + ext->key_len = min_t(u16, le16_to_cpu(priv->keys[idx].len), + max_key_len); memcpy(ext->key, priv->keys[idx].data, ext->key_len); encoding->flags |= IW_ENCODE_ENABLED; break; case IW_ENCODE_ALG_TKIP: - ext->key_len = min((u16) sizeof(struct orinoco_tkip_key), - (u16) max_key_len); + ext->key_len = min_t(u16, sizeof(struct orinoco_tkip_key), + max_key_len); memcpy(ext->key, &priv->tkip_key[idx], ext->key_len); encoding->flags |= IW_ENCODE_ENABLED; break; @@ -5686,9 +5686,9 @@ static inline char *orinoco_translate_ext_scan(struct net_device *dev, /* Timestamp */ iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN, - "tsf=%016llx", - le64_to_cpu(bss->timestamp)); + iwe.u.data.length = + snprintf(custom, MAX_CUSTOM_LEN, "tsf=%016llx", + (unsigned long long) le64_to_cpu(bss->timestamp)); if (iwe.u.data.length) current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, custom); diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index da51786..bac58ed 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -1139,7 +1139,7 @@ static int p54_start(struct ieee80211_hw *dev) err = priv->open(dev); if (!err) - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; p54_init_vdcf(dev); @@ -1157,7 +1157,7 @@ static void p54_stop(struct ieee80211_hw *dev) kfree_skb(skb); priv->stop(dev); priv->tsf_high32 = priv->tsf_low32 = 0; - priv->mode = IEEE80211_IF_TYPE_INVALID; + priv->mode = NL80211_IFTYPE_UNSPECIFIED; } static int p54_add_interface(struct ieee80211_hw *dev, @@ -1165,11 +1165,11 @@ static int p54_add_interface(struct ieee80211_hw *dev, { struct p54_common *priv = dev->priv; - if (priv->mode != IEEE80211_IF_TYPE_MNTR) + if (priv->mode != NL80211_IFTYPE_MONITOR) return -EOPNOTSUPP; switch (conf->type) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->mode = conf->type; break; default: @@ -1181,7 +1181,7 @@ static int p54_add_interface(struct ieee80211_hw *dev, p54_set_filter(dev, 0, NULL); switch (conf->type) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: p54_set_filter(dev, 1, NULL); break; default: @@ -1198,7 +1198,7 @@ static void p54_remove_interface(struct ieee80211_hw *dev, struct ieee80211_if_init_conf *conf) { struct p54_common *priv = dev->priv; - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; memset(priv->mac_addr, 0, ETH_ALEN); p54_set_filter(dev, 0, NULL); } @@ -1380,7 +1380,7 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len) return NULL; priv = dev->priv; - priv->mode = IEEE80211_IF_TYPE_INVALID; + priv->mode = NL80211_IFTYPE_UNSPECIFIED; skb_queue_head_init(&priv->tx_queue); dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | /* not sure */ IEEE80211_HW_RX_INCLUDES_FCS | diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index 1594786..1c2a02a 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -616,7 +616,7 @@ static int p54p_suspend(struct pci_dev *pdev, pm_message_t state) struct ieee80211_hw *dev = pci_get_drvdata(pdev); struct p54p_priv *priv = dev->priv; - if (priv->common.mode != IEEE80211_IF_TYPE_INVALID) { + if (priv->common.mode != NL80211_IFTYPE_UNSPECIFIED) { ieee80211_stop_queues(dev); p54p_stop(dev); } @@ -634,7 +634,7 @@ static int p54p_resume(struct pci_dev *pdev) pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); - if (priv->common.mode != IEEE80211_IF_TYPE_INVALID) { + if (priv->common.mode != NL80211_IFTYPE_UNSPECIFIED) { p54p_open(dev); ieee80211_wake_queues(dev); } diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index cb5f2d0..d3bf7bb 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -384,7 +384,7 @@ static void rt2500usb_config_intf(struct rt2x00_dev *rt2x00dev, rt2500usb_register_read(rt2x00dev, TXRX_CSR20, ®); rt2x00_set_field16(®, TXRX_CSR20_OFFSET, bcn_preload >> 6); rt2x00_set_field16(®, TXRX_CSR20_BCN_EXPECT_WINDOW, - 2 * (conf->type != IEEE80211_IF_TYPE_STA)); + 2 * (conf->type != NL80211_IFTYPE_STATION)); rt2500usb_register_write(rt2x00dev, TXRX_CSR20, reg); /* diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 6f296ce..1359a37 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -483,7 +483,7 @@ struct rt2x00intf_conf { /* * Interface type */ - enum ieee80211_if_types type; + enum nl80211_iftype type; /* * TSF sync value, this is dependant on the operation type. diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c index ca051f5..4d5e87b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00config.c +++ b/drivers/net/wireless/rt2x00/rt2x00config.c @@ -31,7 +31,7 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf, - enum ieee80211_if_types type, + enum nl80211_iftype type, u8 *mac, u8 *bssid) { struct rt2x00intf_conf conf; @@ -40,11 +40,11 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev, conf.type = type; switch (type) { - case IEEE80211_IF_TYPE_IBSS: - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_AP: conf.sync = TSF_SYNC_BEACON; break; - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: conf.sync = TSF_SYNC_INFRA; break; default: diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 2f3bfc6..86840e3 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -467,8 +467,8 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac, struct rt2x00_dev *rt2x00dev = data; struct rt2x00_intf *intf = vif_to_intf(vif); - if (vif->type != IEEE80211_IF_TYPE_AP && - vif->type != IEEE80211_IF_TYPE_IBSS) + if (vif->type != NL80211_IFTYPE_AP && + vif->type != NL80211_IFTYPE_ADHOC) return; /* @@ -1212,8 +1212,8 @@ static void rt2x00lib_resume_intf(void *data, u8 *mac, /* * Master or Ad-hoc mode require a new beacon update. */ - if (vif->type == IEEE80211_IF_TYPE_AP || - vif->type == IEEE80211_IF_TYPE_IBSS) + if (vif->type == NL80211_IFTYPE_AP || + vif->type == NL80211_IFTYPE_ADHOC) intf->delayed_flags |= DELAYED_UPDATE_BEACON; spin_unlock(&intf->lock); diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h index 7bbc16b..797eb61 100644 --- a/drivers/net/wireless/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/rt2x00/rt2x00lib.h @@ -88,7 +88,7 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev); */ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf, - enum ieee80211_if_types type, + enum nl80211_iftype type, u8 *mac, u8 *bssid); void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf, diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 56829fa..485c40d 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -211,7 +211,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, return -ENODEV; switch (conf->type) { - case IEEE80211_IF_TYPE_AP: + case NL80211_IFTYPE_AP: /* * We don't support mixed combinations of * sta and ap interfaces. @@ -227,8 +227,8 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, return -ENOBUFS; break; - case IEEE80211_IF_TYPE_STA: - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_ADHOC: /* * We don't support mixed combinations of * sta and ap interfaces. @@ -268,7 +268,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, * increase interface count and start initialization. */ - if (conf->type == IEEE80211_IF_TYPE_AP) + if (conf->type == NL80211_IFTYPE_AP) rt2x00dev->intf_ap_count++; else rt2x00dev->intf_sta_count++; @@ -277,7 +277,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, spin_lock_init(&intf->seqlock); intf->beacon = entry; - if (conf->type == IEEE80211_IF_TYPE_AP) + if (conf->type == NL80211_IFTYPE_AP) memcpy(&intf->bssid, conf->mac_addr, ETH_ALEN); memcpy(&intf->mac, conf->mac_addr, ETH_ALEN); @@ -311,11 +311,11 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw, * no interface is present. */ if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) || - (conf->type == IEEE80211_IF_TYPE_AP && !rt2x00dev->intf_ap_count) || - (conf->type != IEEE80211_IF_TYPE_AP && !rt2x00dev->intf_sta_count)) + (conf->type == NL80211_IFTYPE_AP && !rt2x00dev->intf_ap_count) || + (conf->type != NL80211_IFTYPE_AP && !rt2x00dev->intf_sta_count)) return; - if (conf->type == IEEE80211_IF_TYPE_AP) + if (conf->type == NL80211_IFTYPE_AP) rt2x00dev->intf_ap_count--; else rt2x00dev->intf_sta_count--; @@ -331,7 +331,7 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw, * are cleared to prevent false ACKing of frames. */ rt2x00lib_config_intf(rt2x00dev, intf, - IEEE80211_IF_TYPE_INVALID, NULL, NULL); + NL80211_IFTYPE_UNSPECIFIED, NULL, NULL); } EXPORT_SYMBOL_GPL(rt2x00mac_remove_interface); diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index a5e9650..b7f4fe8 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -155,7 +155,6 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); - struct rt2x00_intf *intf = vif_to_intf(tx_info->control.vif); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data; struct ieee80211_rate *rate = ieee80211_get_tx_rate(rt2x00dev->hw, tx_info); @@ -278,16 +277,22 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, * sequence counter given by mac80211. */ if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) { - spin_lock_irqsave(&intf->seqlock, irqflags); + if (likely(tx_info->control.vif)) { + struct rt2x00_intf *intf; - if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)) - intf->seqno += 0x10; - hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG); - hdr->seq_ctrl |= cpu_to_le16(intf->seqno); + intf = vif_to_intf(tx_info->control.vif); - spin_unlock_irqrestore(&intf->seqlock, irqflags); + spin_lock_irqsave(&intf->seqlock, irqflags); - __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); + if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)) + intf->seqno += 0x10; + hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG); + hdr->seq_ctrl |= cpu_to_le16(intf->seqno); + + spin_unlock_irqrestore(&intf->seqlock, irqflags); + + __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); + } } /* diff --git a/drivers/net/wireless/rtl8180_dev.c b/drivers/net/wireless/rtl8180_dev.c index 861c76a..abcd641 100644 --- a/drivers/net/wireless/rtl8180_dev.c +++ b/drivers/net/wireless/rtl8180_dev.c @@ -615,7 +615,7 @@ static int rtl8180_start(struct ieee80211_hw *dev) reg |= RTL818X_CMD_TX_ENABLE; rtl818x_iowrite8(priv, &priv->map->CMD, reg); - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; return 0; err_free_rings: @@ -633,7 +633,7 @@ static void rtl8180_stop(struct ieee80211_hw *dev) u8 reg; int i; - priv->mode = IEEE80211_IF_TYPE_INVALID; + priv->mode = NL80211_IFTYPE_UNSPECIFIED; rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0); @@ -661,11 +661,11 @@ static int rtl8180_add_interface(struct ieee80211_hw *dev, { struct rtl8180_priv *priv = dev->priv; - if (priv->mode != IEEE80211_IF_TYPE_MNTR) + if (priv->mode != NL80211_IFTYPE_MONITOR) return -EOPNOTSUPP; switch (conf->type) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->mode = conf->type; break; default: @@ -688,7 +688,7 @@ static void rtl8180_remove_interface(struct ieee80211_hw *dev, struct ieee80211_if_init_conf *conf) { struct rtl8180_priv *priv = dev->priv; - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; priv->vif = NULL; } diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c index 8a42bfa..e990261 100644 --- a/drivers/net/wireless/rtl8187_dev.c +++ b/drivers/net/wireless/rtl8187_dev.c @@ -836,11 +836,11 @@ static int rtl8187_add_interface(struct ieee80211_hw *dev, struct rtl8187_priv *priv = dev->priv; int i; - if (priv->mode != IEEE80211_IF_TYPE_MNTR) + if (priv->mode != NL80211_IFTYPE_MONITOR) return -EOPNOTSUPP; switch (conf->type) { - case IEEE80211_IF_TYPE_STA: + case NL80211_IFTYPE_STATION: priv->mode = conf->type; break; default: @@ -865,7 +865,7 @@ static void rtl8187_remove_interface(struct ieee80211_hw *dev, { struct rtl8187_priv *priv = dev->priv; mutex_lock(&priv->conf_mutex); - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; priv->vif = NULL; mutex_unlock(&priv->conf_mutex); } @@ -1057,7 +1057,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf, dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band; - priv->mode = IEEE80211_IF_TYPE_MNTR; + priv->mode = NL80211_IFTYPE_MONITOR; dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | IEEE80211_HW_RX_INCLUDES_FCS; diff --git a/drivers/net/wireless/zd1211rw/Makefile b/drivers/net/wireless/zd1211rw/Makefile index cc36126..1907eaf 100644 --- a/drivers/net/wireless/zd1211rw/Makefile +++ b/drivers/net/wireless/zd1211rw/Makefile @@ -1,6 +1,6 @@ obj-$(CONFIG_ZD1211RW) += zd1211rw.o -zd1211rw-objs := zd_chip.o zd_ieee80211.o zd_mac.o \ +zd1211rw-objs := zd_chip.o zd_mac.o \ zd_rf_al2230.o zd_rf_rf2959.o \ zd_rf_al7230b.o zd_rf_uw2453.o \ zd_rf.o zd_usb.o diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 0acb5c3..e0ac58b 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -28,7 +28,6 @@ #include "zd_def.h" #include "zd_chip.h" -#include "zd_ieee80211.h" #include "zd_mac.h" #include "zd_rf.h" diff --git a/drivers/net/wireless/zd1211rw/zd_ieee80211.c b/drivers/net/wireless/zd1211rw/zd_ieee80211.c deleted file mode 100644 index d8dc41e..0000000 --- a/drivers/net/wireless/zd1211rw/zd_ieee80211.c +++ /dev/null @@ -1,100 +0,0 @@ -/* ZD1211 USB-WLAN driver for Linux - * - * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de> - * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * In the long term, we'll probably find a better way of handling regulatory - * requirements outside of the driver. - */ - -#include <linux/kernel.h> -#include <net/mac80211.h> - -#include "zd_ieee80211.h" -#include "zd_mac.h" - -struct channel_range { - u8 regdomain; - u8 start; - u8 end; /* exclusive (channel must be less than end) */ -}; - -static const struct channel_range channel_ranges[] = { - { ZD_REGDOMAIN_FCC, 1, 12 }, - { ZD_REGDOMAIN_IC, 1, 12 }, - { ZD_REGDOMAIN_ETSI, 1, 14 }, - { ZD_REGDOMAIN_JAPAN, 1, 14 }, - { ZD_REGDOMAIN_SPAIN, 1, 14 }, - { ZD_REGDOMAIN_FRANCE, 1, 14 }, - - /* Japan originally only had channel 14 available (see CHNL_ID 0x40 in - * 802.11). However, in 2001 the range was extended to include channels - * 1-13. The ZyDAS devices still use the old region code but are - * designed to allow the extra channel access in Japan. */ - { ZD_REGDOMAIN_JAPAN_ADD, 1, 15 }, -}; - -static const struct channel_range *zd_channel_range(u8 regdomain) -{ - int i; - for (i = 0; i < ARRAY_SIZE(channel_ranges); i++) { - const struct channel_range *range = &channel_ranges[i]; - if (range->regdomain == regdomain) - return range; - } - return NULL; -} - -#define CHAN_TO_IDX(chan) ((chan) - 1) - -static void unmask_bg_channels(struct ieee80211_hw *hw, - const struct channel_range *range, - struct ieee80211_supported_band *sband) -{ - u8 channel; - - for (channel = range->start; channel < range->end; channel++) { - struct ieee80211_channel *chan = - &sband->channels[CHAN_TO_IDX(channel)]; - chan->flags = 0; - } -} - -void zd_geo_init(struct ieee80211_hw *hw, u8 regdomain) -{ - struct zd_mac *mac = zd_hw_mac(hw); - const struct channel_range *range; - - dev_dbg(zd_mac_dev(mac), "regdomain %#02x\n", regdomain); - - range = zd_channel_range(regdomain); - if (!range) { - /* The vendor driver overrides the regulatory domain and - * allowed channel registers and unconditionally restricts - * available channels to 1-11 everywhere. Match their - * questionable behaviour only for regdomains which we don't - * recognise. */ - dev_warn(zd_mac_dev(mac), "Unrecognised regulatory domain: " - "%#02x. Defaulting to FCC.\n", regdomain); - range = zd_channel_range(ZD_REGDOMAIN_FCC); - } - - unmask_bg_channels(hw, range, &mac->band); -} - diff --git a/drivers/net/wireless/zd1211rw/zd_ieee80211.h b/drivers/net/wireless/zd1211rw/zd_ieee80211.h deleted file mode 100644 index 26b79f1..0000000 --- a/drivers/net/wireless/zd1211rw/zd_ieee80211.h +++ /dev/null @@ -1,95 +0,0 @@ -/* ZD1211 USB-WLAN driver for Linux - * - * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de> - * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef _ZD_IEEE80211_H -#define _ZD_IEEE80211_H - -#include <net/mac80211.h> - -/* Additional definitions from the standards. - */ - -#define ZD_REGDOMAIN_FCC 0x10 -#define ZD_REGDOMAIN_IC 0x20 -#define ZD_REGDOMAIN_ETSI 0x30 -#define ZD_REGDOMAIN_SPAIN 0x31 -#define ZD_REGDOMAIN_FRANCE 0x32 -#define ZD_REGDOMAIN_JAPAN_ADD 0x40 -#define ZD_REGDOMAIN_JAPAN 0x41 - -enum { - MIN_CHANNEL24 = 1, - MAX_CHANNEL24 = 14, -}; - -void zd_geo_init(struct ieee80211_hw *hw, u8 regdomain); - -#define ZD_PLCP_SERVICE_LENGTH_EXTENSION 0x80 - -struct ofdm_plcp_header { - u8 prefix[3]; - __le16 service; -} __attribute__((packed)); - -static inline u8 zd_ofdm_plcp_header_rate(const struct ofdm_plcp_header *header) -{ - return header->prefix[0] & 0xf; -} - -/* The following defines give the encoding of the 4-bit rate field in the - * OFDM (802.11a/802.11g) PLCP header. Notify that these values are used to - * define the zd-rate values for OFDM. - * - * See the struct zd_ctrlset definition in zd_mac.h. - */ -#define ZD_OFDM_PLCP_RATE_6M 0xb -#define ZD_OFDM_PLCP_RATE_9M 0xf -#define ZD_OFDM_PLCP_RATE_12M 0xa -#define ZD_OFDM_PLCP_RATE_18M 0xe -#define ZD_OFDM_PLCP_RATE_24M 0x9 -#define ZD_OFDM_PLCP_RATE_36M 0xd -#define ZD_OFDM_PLCP_RATE_48M 0x8 -#define ZD_OFDM_PLCP_RATE_54M 0xc - -struct cck_plcp_header { - u8 signal; - u8 service; - __le16 length; - __le16 crc16; -} __attribute__((packed)); - -static inline u8 zd_cck_plcp_header_signal(const struct cck_plcp_header *header) -{ - return header->signal; -} - -/* These defines give the encodings of the signal field in the 802.11b PLCP - * header. The signal field gives the bit rate of the following packet. Even - * if technically wrong we use CCK here also for the 1 MBit/s and 2 MBit/s - * rate to stay consistent with Zydas and our use of the term. - * - * Notify that these values are *not* used in the zd-rates. - */ -#define ZD_CCK_PLCP_SIGNAL_1M 0x0a -#define ZD_CCK_PLCP_SIGNAL_2M 0x14 -#define ZD_CCK_PLCP_SIGNAL_5M5 0x37 -#define ZD_CCK_PLCP_SIGNAL_11M 0x6e - -#endif /* _ZD_IEEE80211_H */ diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index e019102..a3da014 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -3,7 +3,7 @@ * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de> * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org> * Copyright (C) 2006-2007 Michael Wu <flamingice@sourmilk.net> - * Copyright (c) 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu> + * Copyright (C) 2007-2008 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -29,9 +29,23 @@ #include "zd_def.h" #include "zd_chip.h" #include "zd_mac.h" -#include "zd_ieee80211.h" #include "zd_rf.h" +struct zd_reg_alpha2_map { + u32 reg; + char alpha2[2]; +}; + +static struct zd_reg_alpha2_map reg_alpha2_map[] = { + { ZD_REGDOMAIN_FCC, "US" }, + { ZD_REGDOMAIN_IC, "CA" }, + { ZD_REGDOMAIN_ETSI, "DE" }, /* Generic ETSI, use most restrictive */ + { ZD_REGDOMAIN_JAPAN, "JP" }, + { ZD_REGDOMAIN_JAPAN_ADD, "JP" }, + { ZD_REGDOMAIN_SPAIN, "ES" }, + { ZD_REGDOMAIN_FRANCE, "FR" }, +}; + /* This table contains the hardware specific values for the modulation rates. */ static const struct ieee80211_rate zd_rates[] = { { .bitrate = 10, @@ -95,6 +109,21 @@ static void housekeeping_init(struct zd_mac *mac); static void housekeeping_enable(struct zd_mac *mac); static void housekeeping_disable(struct zd_mac *mac); +static int zd_reg2alpha2(u8 regdomain, char *alpha2) +{ + unsigned int i; + struct zd_reg_alpha2_map *reg_map; + for (i = 0; i < ARRAY_SIZE(reg_alpha2_map); i++) { + reg_map = ®_alpha2_map[i]; + if (regdomain == reg_map->reg) { + alpha2[0] = reg_map->alpha2[0]; + alpha2[1] = reg_map->alpha2[1]; + return 0; + } + } + return 1; +} + int zd_mac_preinit_hw(struct ieee80211_hw *hw) { int r; @@ -115,6 +144,7 @@ int zd_mac_init_hw(struct ieee80211_hw *hw) int r; struct zd_mac *mac = zd_hw_mac(hw); struct zd_chip *chip = &mac->chip; + char alpha2[2]; u8 default_regdomain; r = zd_chip_enable_int(chip); @@ -139,7 +169,9 @@ int zd_mac_init_hw(struct ieee80211_hw *hw) if (r) goto disable_int; - zd_geo_init(hw, mac->regdomain); + r = zd_reg2alpha2(mac->regdomain, alpha2); + if (!r) + regulatory_hint(hw->wiphy, alpha2, NULL); r = 0; disable_int: @@ -684,15 +716,15 @@ static int zd_op_add_interface(struct ieee80211_hw *hw, { struct zd_mac *mac = zd_hw_mac(hw); - /* using IEEE80211_IF_TYPE_INVALID to indicate no mode selected */ - if (mac->type != IEEE80211_IF_TYPE_INVALID) + /* using NL80211_IFTYPE_UNSPECIFIED to indicate no mode selected */ + if (mac->type != NL80211_IFTYPE_UNSPECIFIED) return -EOPNOTSUPP; switch (conf->type) { - case IEEE80211_IF_TYPE_MNTR: - case IEEE80211_IF_TYPE_MESH_POINT: - case IEEE80211_IF_TYPE_STA: - case IEEE80211_IF_TYPE_IBSS: + case NL80211_IFTYPE_MONITOR: + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_ADHOC: mac->type = conf->type; break; default: @@ -706,7 +738,7 @@ static void zd_op_remove_interface(struct ieee80211_hw *hw, struct ieee80211_if_init_conf *conf) { struct zd_mac *mac = zd_hw_mac(hw); - mac->type = IEEE80211_IF_TYPE_INVALID; + mac->type = NL80211_IFTYPE_UNSPECIFIED; zd_set_beacon_interval(&mac->chip, 0); zd_write_mac_addr(&mac->chip, NULL); } @@ -725,8 +757,8 @@ static int zd_op_config_interface(struct ieee80211_hw *hw, int associated; int r; - if (mac->type == IEEE80211_IF_TYPE_MESH_POINT || - mac->type == IEEE80211_IF_TYPE_IBSS) { + if (mac->type == NL80211_IFTYPE_MESH_POINT || + mac->type == NL80211_IFTYPE_ADHOC) { associated = true; if (conf->changed & IEEE80211_IFCC_BEACON) { struct sk_buff *beacon = ieee80211_beacon_get(hw, vif); @@ -753,7 +785,7 @@ static int zd_op_config_interface(struct ieee80211_hw *hw, return 0; } -void zd_process_intr(struct work_struct *work) +static void zd_process_intr(struct work_struct *work) { u16 int_status; struct zd_mac *mac = container_of(work, struct zd_mac, process_intr); @@ -923,7 +955,7 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf) spin_lock_init(&mac->lock); mac->hw = hw; - mac->type = IEEE80211_IF_TYPE_INVALID; + mac->type = NL80211_IFTYPE_UNSPECIFIED; memcpy(mac->channels, zd_channels, sizeof(zd_channels)); memcpy(mac->rates, zd_rates, sizeof(zd_rates)); diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zd1211rw/zd_mac.h index 18c1d56..4c05d3e 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.h +++ b/drivers/net/wireless/zd1211rw/zd_mac.h @@ -25,7 +25,6 @@ #include <net/mac80211.h> #include "zd_chip.h" -#include "zd_ieee80211.h" struct zd_ctrlset { u8 modulation; @@ -187,6 +186,70 @@ struct zd_mac { unsigned int pass_ctrl:1; }; +#define ZD_REGDOMAIN_FCC 0x10 +#define ZD_REGDOMAIN_IC 0x20 +#define ZD_REGDOMAIN_ETSI 0x30 +#define ZD_REGDOMAIN_SPAIN 0x31 +#define ZD_REGDOMAIN_FRANCE 0x32 +#define ZD_REGDOMAIN_JAPAN_ADD 0x40 +#define ZD_REGDOMAIN_JAPAN 0x41 + +enum { + MIN_CHANNEL24 = 1, + MAX_CHANNEL24 = 14, +}; + +#define ZD_PLCP_SERVICE_LENGTH_EXTENSION 0x80 + +struct ofdm_plcp_header { + u8 prefix[3]; + __le16 service; +} __attribute__((packed)); + +static inline u8 zd_ofdm_plcp_header_rate(const struct ofdm_plcp_header *header) +{ + return header->prefix[0] & 0xf; +} + +/* The following defines give the encoding of the 4-bit rate field in the + * OFDM (802.11a/802.11g) PLCP header. Notify that these values are used to + * define the zd-rate values for OFDM. + * + * See the struct zd_ctrlset definition in zd_mac.h. + */ +#define ZD_OFDM_PLCP_RATE_6M 0xb +#define ZD_OFDM_PLCP_RATE_9M 0xf +#define ZD_OFDM_PLCP_RATE_12M 0xa +#define ZD_OFDM_PLCP_RATE_18M 0xe +#define ZD_OFDM_PLCP_RATE_24M 0x9 +#define ZD_OFDM_PLCP_RATE_36M 0xd +#define ZD_OFDM_PLCP_RATE_48M 0x8 +#define ZD_OFDM_PLCP_RATE_54M 0xc + +struct cck_plcp_header { + u8 signal; + u8 service; + __le16 length; + __le16 crc16; +} __attribute__((packed)); + +static inline u8 zd_cck_plcp_header_signal(const struct cck_plcp_header *header) +{ + return header->signal; +} + +/* These defines give the encodings of the signal field in the 802.11b PLCP + * header. The signal field gives the bit rate of the following packet. Even + * if technically wrong we use CCK here also for the 1 MBit/s and 2 MBit/s + * rate to stay consistent with Zydas and our use of the term. + * + * Notify that these values are *not* used in the zd-rates. + */ +#define ZD_CCK_PLCP_SIGNAL_1M 0x0a +#define ZD_CCK_PLCP_SIGNAL_2M 0x14 +#define ZD_CCK_PLCP_SIGNAL_5M5 0x37 +#define ZD_CCK_PLCP_SIGNAL_11M 0x6e + static inline struct zd_mac *zd_hw_mac(struct ieee80211_hw *hw) { return hw->priv; diff --git a/drivers/net/wireless/zd1211rw/zd_rf.c b/drivers/net/wireless/zd1211rw/zd_rf.c index ec41293..7207bfd 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf.c +++ b/drivers/net/wireless/zd1211rw/zd_rf.c @@ -23,7 +23,7 @@ #include "zd_def.h" #include "zd_rf.h" -#include "zd_ieee80211.h" +#include "zd_mac.h" #include "zd_chip.h" static const char * const rfs[] = { |