ath9k: Add IEEE80211_HW_RX_INCLUDES_FCS to hw flags
Don't trim the FCS before passing the frame to mac80211, move TSF_TO_TU to core.h and delete more unused macros. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -564,8 +564,6 @@ enum ath9k_cipher {
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#define CTL_5GHT40 8
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#define AR_EEPROM_MAC(i) (0x1d+(i))
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#define EEP_SCALE 100
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#define EEP_DELTA 10
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#define AR_EEPROM_RFSILENT_GPIO_SEL 0x001c
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#define AR_EEPROM_RFSILENT_GPIO_SEL_S 2
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@ -606,9 +604,6 @@ struct ath9k_country_entry {
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#define REG_CLR_BIT(_a, _r, _f) \
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REG_WRITE(_a, _r, REG_READ(_a, _r) & ~_f)
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#define ATH9K_COMP_BUF_MAX_SIZE 9216
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#define ATH9K_COMP_BUF_ALIGN_SIZE 512
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#define ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS 0x00000001
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#define INIT_AIFS 2
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@ -637,7 +632,6 @@ struct ath9k_country_entry {
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IEEE80211_WEP_KIDLEN + \
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IEEE80211_WEP_CRCLEN))
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#define MAX_REG_ADD_COUNT 129
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#define MAX_RATE_POWER 63
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enum ath9k_power_mode {
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@ -707,13 +701,6 @@ enum phytype {
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};
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#define PHY_CCK PHY_DS
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enum start_adhoc_option {
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START_ADHOC_NO_11A,
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START_ADHOC_PER_11D,
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START_ADHOC_IN_11A,
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START_ADHOC_IN_11B,
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};
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enum ath9k_tp_scale {
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ATH9K_TP_SCALE_MAX = 0,
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ATH9K_TP_SCALE_50,
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@ -551,9 +551,6 @@ void ath_beacon_free(struct ath_softc *sc)
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void ath9k_beacon_tasklet(unsigned long data)
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{
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#define TSF_TO_TU(_h,_l) \
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((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
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struct ath_softc *sc = (struct ath_softc *)data;
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struct ath_hal *ah = sc->sc_ah;
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struct ath_buf *bf = NULL;
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@ -715,7 +712,6 @@ void ath9k_beacon_tasklet(unsigned long data)
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sc->ast_be_xmit += bc; /* XXX per-vap? */
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}
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#undef TSF_TO_TU
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}
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/*
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@ -751,8 +747,6 @@ void ath_bstuck_process(struct ath_softc *sc)
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void ath_beacon_config(struct ath_softc *sc, int if_id)
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{
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#define TSF_TO_TU(_h,_l) \
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((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
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struct ath_hal *ah = sc->sc_ah;
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u32 nexttbtt, intval;
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struct ath_beacon_config conf;
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@ -975,7 +969,6 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
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(ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
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ath_beacon_start_adhoc(sc, 0);
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}
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#undef TSF_TO_TU
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}
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/* Function to collect beacon rssi data and resync beacon if necessary */
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@ -79,6 +79,9 @@ struct ath_node;
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} \
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} while (0)
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#define TSF_TO_TU(_h,_l) \
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((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
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/* XXX: remove */
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#define memzero(_buf, _len) memset(_buf, 0, _len)
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@ -382,10 +385,10 @@ int ath_rx_input(struct ath_softc *sc,
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struct sk_buff *skb,
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struct ath_recv_status *rx_status,
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enum ATH_RX_TYPE *status);
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int ath__rx_indicate(struct ath_softc *sc,
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struct sk_buff *skb,
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struct ath_recv_status *status,
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u16 keyix);
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int _ath_rx_indicate(struct ath_softc *sc,
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struct sk_buff *skb,
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struct ath_recv_status *status,
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u16 keyix);
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int ath_rx_subframe(struct ath_node *an, struct sk_buff *skb,
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struct ath_recv_status *status);
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@ -1099,7 +1099,7 @@ void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
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ath_node_put(sc, an, ATH9K_BH_STATUS_CHANGE);
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}
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int ath__rx_indicate(struct ath_softc *sc,
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int _ath_rx_indicate(struct ath_softc *sc,
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struct sk_buff *skb,
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struct ath_recv_status *status,
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u16 keyix)
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@ -1119,9 +1119,6 @@ int ath__rx_indicate(struct ath_softc *sc,
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skb_pull(skb, padsize);
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}
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/* remove FCS before passing up to protocol stack */
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skb_trim(skb, (skb->len - FCS_LEN));
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/* Prepare rx status */
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ath9k_rx_prepare(sc, skb, status, &rx_status);
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@ -1364,7 +1361,8 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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goto bad2;
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}
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hw->flags = IEEE80211_HW_SIGNAL_DBM |
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hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
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IEEE80211_HW_SIGNAL_DBM |
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IEEE80211_HW_NOISE_DBM;
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SET_IEEE80211_DEV(hw, &pdev->dev);
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@ -18,19 +18,19 @@
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#define PHY_H
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bool ath9k_hw_ar9280_set_channel(struct ath_hal *ah,
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struct ath9k_channel
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*chan);
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struct ath9k_channel
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*chan);
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bool ath9k_hw_set_channel(struct ath_hal *ah,
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struct ath9k_channel *chan);
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struct ath9k_channel *chan);
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void ath9k_hw_write_regs(struct ath_hal *ah, u32 modesIndex,
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u32 freqIndex, int regWrites);
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bool ath9k_hw_set_rf_regs(struct ath_hal *ah,
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struct ath9k_channel *chan,
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u16 modesIndex);
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struct ath9k_channel *chan,
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u16 modesIndex);
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void ath9k_hw_decrease_chain_power(struct ath_hal *ah,
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struct ath9k_channel *chan);
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bool ath9k_hw_init_rf(struct ath_hal *ah,
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int *status);
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int *status);
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#define AR_PHY_BASE 0x9800
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#define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2))
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@ -448,7 +448,7 @@ static int ath_rx_indicate(struct ath_softc *sc,
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int type;
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/* indicate frame to the stack, which will free the old skb. */
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type = ath__rx_indicate(sc, skb, status, keyix);
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type = _ath_rx_indicate(sc, skb, status, keyix);
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/* allocate a new skb and queue it to for H/W processing */
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nskb = ath_rxbuf_alloc(sc, sc->sc_rxbufsize);
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