diff options
Diffstat (limited to 'package/ath9k/src/drivers/net/wireless')
9 files changed, 33 insertions, 70 deletions
diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/ath9k.h b/package/ath9k/src/drivers/net/wireless/ath9k/ath9k.h index cf73a7448..ed440a036 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/ath9k.h +++ b/package/ath9k/src/drivers/net/wireless/ath9k/ath9k.h @@ -1169,8 +1169,7 @@ void ath9k_hw_gettxintrtxqs(struct ath_hal *ah, u_int32_t *txqs); void ath9k_hw_clr11n_aggr(struct ath_hal *ah, struct ath_desc *ds); void ath9k_hw_set11n_virtualmorefrag(struct ath_hal *ah, struct ath_desc *ds, u_int vmf); -enum hal_bool ath9k_hw_SetTxPowerLimit(struct ath_hal *ah, u_int32_t limit, - u_int16_t tpcInDb); +enum hal_bool ath9k_hw_set_txpowerlimit(struct ath_hal *ah, u_int32_t limit); enum hal_bool ath9k_regd_is_public_safety_sku(struct ath_hal *ah); int ath9k_hw_setuptxqueue(struct ath_hal *ah, enum hal_tx_queue type, const struct hal_txq_info *qInfo); diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/beacon.c b/package/ath9k/src/drivers/net/wireless/ath9k/beacon.c index ce99cfbd8..1a23fd164 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/beacon.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/beacon.c @@ -140,11 +140,6 @@ static void ath_beacon_setup(struct ath_softc *sc, series[0].RateFlags = (ctsrate) ? HAL_RATESERIES_RTS_CTS : 0; ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration, series, 4, 0); - - /* NB: The desc swap function becomes void, - * if descriptor swapping is not enabled - */ - ath_desc_swap(ds); } /* Move everything from the vap's mcast queue to the hardware cab queue. @@ -164,7 +159,7 @@ static void empty_mcastq_into_cabq(struct ath_hal *ah, if (!cabq->axq_link) ath9k_hw_puttxbuf(ah, cabq->axq_qnum, bfmcast->bf_daddr); else - *cabq->axq_link = cpu_to_le32(bfmcast->bf_daddr); + *cabq->axq_link = bfmcast->bf_daddr; /* append the private vap mcast list to the cabq */ @@ -693,11 +688,7 @@ void ath9k_beacon_tasklet(unsigned long data) if (if_id != ATH_IF_ID_ANY) { bf = ath_beacon_generate(sc, if_id); if (bf != NULL) { - if (bflink != &bfaddr) - *bflink = cpu_to_le32( - bf->bf_daddr); - else - *bflink = bf->bf_daddr; + *bflink = bf->bf_daddr; bflink = &bf->bf_desc->ds_link; bc++; } diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/core.c b/package/ath9k/src/drivers/net/wireless/ath9k/core.c index 13d5b17aa..a0810acc7 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/core.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/core.c @@ -452,7 +452,7 @@ int ath_set_channel(struct ath_softc *sc, struct hal_channel *hchan) * if we're switching; e.g. 11a to 11b/g. */ ath_chan_change(sc, hchan); - ath_update_txpow(sc, 0); /* update tx power state */ + ath_update_txpow(sc); /* update tx power state */ /* * Re-enable interrupts. */ @@ -1020,7 +1020,7 @@ int ath_open(struct ath_softc *sc, struct hal_channel *initial_chan) * This is needed only to setup initial state * but it's best done after a reset. */ - ath_update_txpow(sc, 0); + ath_update_txpow(sc); /* * Setup the hardware after reset: @@ -1111,7 +1111,7 @@ static int ath_reset_end(struct ath_softc *sc, u_int32_t flag) */ ath_chan_change(sc, &sc->sc_curchan); - ath_update_txpow(sc, 0); /* update tx power state */ + ath_update_txpow(sc); /* update tx power state */ if (sc->sc_beacons) ath_beacon_config(sc, ATH_IF_ID_ANY); /* restart beacons */ @@ -1827,29 +1827,20 @@ int ath_keyset(struct ath_softc *sc, * Set Transmit power in HAL * * This routine makes the actual HAL calls to set the new transmit power - * limit. This also calls back into the protocol layer setting the max - * transmit power limit. + * limit. */ -void ath_update_txpow(struct ath_softc *sc, u_int16_t tpcInDb) +void ath_update_txpow(struct ath_softc *sc) { struct ath_hal *ah = sc->sc_ah; - u_int32_t txpow, txpowlimit; + u_int32_t txpow; - txpowlimit = (sc->sc_config.txpowlimit_override) ? - sc->sc_config.txpowlimit_override : sc->sc_config.txpowlimit; - - if (sc->sc_curtxpow != txpowlimit) { - ath9k_hw_SetTxPowerLimit(ah, txpowlimit, tpcInDb); + if (sc->sc_curtxpow != sc->sc_config.txpowlimit) { + ath9k_hw_set_txpowerlimit(ah, sc->sc_config.txpowlimit); /* read back in case value is clamped */ ath9k_hw_getcapability(ah, HAL_CAP_TXPOW, 1, &txpow); sc->sc_curtxpow = txpow; } - - /* Fetch max tx power level and update protocal stack */ - ath9k_hw_getcapability(ah, HAL_CAP_TXPOW, 2, &txpow); - - ath__update_txpow(sc, sc->sc_curtxpow, txpow); } /* Return the current country and domain information */ @@ -2141,22 +2132,6 @@ void ath_descdma_cleanup(struct ath_softc *sc, memzero(dd, sizeof(*dd)); } -/* - * Endian Swap for transmit descriptor - * - * XXX: Move cpu_to_le32() into hw.c and anywhere we set them, then - * remove this. -*/ -void ath_desc_swap(struct ath_desc *ds) -{ - ds->ds_link = cpu_to_le32(ds->ds_link); - ds->ds_data = cpu_to_le32(ds->ds_data); - ds->ds_ctl0 = cpu_to_le32(ds->ds_ctl0); - ds->ds_ctl1 = cpu_to_le32(ds->ds_ctl1); - ds->ds_hw[0] = cpu_to_le32(ds->ds_hw[0]); - ds->ds_hw[1] = cpu_to_le32(ds->ds_hw[1]); -} - /*************/ /* Utilities */ /*************/ diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/core.h b/package/ath9k/src/drivers/net/wireless/ath9k/core.h index 1499f6ed8..934810718 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/core.h +++ b/package/ath9k/src/drivers/net/wireless/ath9k/core.h @@ -384,7 +384,6 @@ void ath_desc_free(struct ath_softc *sc); void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd, struct list_head *head); -void ath_desc_swap(struct ath_desc *ds); /******/ /* RX */ @@ -1212,7 +1211,7 @@ int ath_keyset(struct ath_softc *sc, int ath_get_hal_qnum(u16 queue, struct ath_softc *sc); int ath_get_mac80211_qnum(u_int queue, struct ath_softc *sc); void ath_setslottime(struct ath_softc *sc); -void ath_update_txpow(struct ath_softc *sc, u_int16_t tpcInDb); +void ath_update_txpow(struct ath_softc *sc); int ath_cabq_update(struct ath_softc *); void ath_get_currentCountry(struct ath_softc *sc, struct hal_country_entry *ctry); @@ -1228,9 +1227,6 @@ void ath_skb_unmap_single(struct ath_softc *sc, int direction, dma_addr_t *pa); void ath_mcast_merge(struct ath_softc *sc, u_int32_t mfilt[2]); -void ath__update_txpow(struct ath_softc *sc, - u_int16_t txpowlimit, - u_int16_t txpowlevel); enum hal_ht_macmode ath_cwm_macmode(struct ath_softc *sc); #endif /* CORE_H */ diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/hw.c b/package/ath9k/src/drivers/net/wireless/ath9k/hw.c index b8a932194..de9193446 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/hw.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/hw.c @@ -803,7 +803,7 @@ static inline enum hal_status ath9k_hw_check_eeprom(struct ath_hal *ah) u_int16_t magic, magic2; int addr; - if (ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, + if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) { HDPRINTF(ah, HAL_DBG_EEPROM, "%s: Reading Magic # failed\n", __func__); @@ -852,9 +852,14 @@ static inline enum hal_status ath9k_hw_check_eeprom(struct ath_hal *ah) else el = ahp->ah_eeprom.baseEepHeader.length; + if (el < sizeof(struct ar5416_eeprom)) + el = sizeof(struct ar5416_eeprom) / sizeof(u_int16_t); + else + el = el / sizeof(u_int16_t); + eepdata = (u_int16_t *) (&ahp->ah_eeprom); - for (i = 0; i < - min(el, sizeof(struct ar5416_eeprom)) / sizeof(u_int16_t); i++) + + for (i = 0; i < el; i++) sum ^= *eepdata++; if (need_swap) { @@ -6389,9 +6394,7 @@ ath9k_hw_adc_dccal_calibrate(struct ath_hal *ah, u_int8_t numChains) AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE); } -enum hal_bool -ath9k_hw_SetTxPowerLimit(struct ath_hal *ah, u_int32_t limit, - u_int16_t tpcInDb) +enum hal_bool ath9k_hw_set_txpowerlimit(struct ath_hal *ah, u_int32_t limit) { struct ath_hal_5416 *ahp = AH5416(ah); struct hal_channel_internal *ichan = ah->ah_curchan; @@ -8329,6 +8332,8 @@ static const char *ath9k_hw_devname(u_int16_t devid) case AR5416_DEVID_PCI: case AR5416_DEVID_PCIE: return "Atheros 5416"; + case AR9160_DEVID_PCI: + return "Atheros 9160"; case AR9280_DEVID_PCI: case AR9280_DEVID_PCIE: return "Atheros 9280"; @@ -8350,6 +8355,7 @@ struct ath_hal *ath9k_hw_attach(u_int16_t devid, void *sc, void __iomem *mem, switch (devid) { case AR5416_DEVID_PCI: case AR5416_DEVID_PCIE: + case AR9160_DEVID_PCI: case AR9280_DEVID_PCI: case AR9280_DEVID_PCIE: ah = ath9k_hw_do_attach(devid, sc, mem, error); diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/main.c b/package/ath9k/src/drivers/net/wireless/ath9k/main.c index 42706bb10..670a5165a 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/main.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/main.c @@ -525,6 +525,7 @@ static int ath9k_config(struct ieee80211_hw *hw, hchan.channel = curchan->center_freq; hchan.channelFlags = ath_chan2flags(curchan, sc); + sc->sc_config.txpowlimit = 2 * conf->power_level; /* set h/w channel */ if (ath_set_channel(sc, &hchan) < 0) @@ -1061,13 +1062,6 @@ void ath_setup_channel_list(struct ath_softc *sc, } } -void ath__update_txpow(struct ath_softc *sc, - u_int16_t txpowlimit, - u_int16_t txpowlevel) -{ - -} - void ath_get_beaconconfig(struct ath_softc *sc, int if_id, struct ath_beacon_config *conf) diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/recv.c b/package/ath9k/src/drivers/net/wireless/ath9k/recv.c index a48c9e95d..f16b356bd 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/recv.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/recv.c @@ -737,7 +737,7 @@ enum hal_bool ath_stoprecv(struct ath_softc *sc) ath9k_hw_stoppcurecv(ah); /* disable PCU */ ath9k_hw_setrxfilter(ah, 0); /* clear recv filter */ stopped = ath9k_hw_stopdmarecv(ah); /* disable DMA engine */ - udelay(3000); /* 3ms is long enough for 1 frame */ + mdelay(3); /* 3ms is long enough for 1 frame */ tsf = ath9k_hw_gettsf64(ah); sc->sc_rxlink = NULL; /* just in case */ return stopped; @@ -1380,7 +1380,7 @@ dma_addr_t ath_skb_map_single(struct ath_softc *sc, * Use skb's entire data area instead. */ *pa = pci_map_single(sc->pdev, skb->data, - skb->end - skb->head, direction); + skb_end_pointer(skb) - skb->head, direction); return *pa; } @@ -1390,5 +1390,6 @@ void ath_skb_unmap_single(struct ath_softc *sc, dma_addr_t *pa) { /* Unmap skb's entire data area */ - pci_unmap_single(sc->pdev, *pa, skb->end - skb->head, direction); + pci_unmap_single(sc->pdev, *pa, + skb_end_pointer(skb) - skb->head, direction); } diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/regd.c b/package/ath9k/src/drivers/net/wireless/ath9k/regd.c index 80e4090c8..519cae877 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/regd.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/regd.c @@ -14,6 +14,8 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <linux/kernel.h> +#include <linux/slab.h> #include "ath9k.h" #include "regd.h" #include "regd_common.h" diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/xmit.c b/package/ath9k/src/drivers/net/wireless/ath9k/xmit.c index 96fc2b5d5..6374bf89c 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/xmit.c +++ b/package/ath9k/src/drivers/net/wireless/ath9k/xmit.c @@ -121,7 +121,7 @@ static void ath_tx_mcastqaddbuf(struct ath_softc *sc, DPRINTF(sc, ATH_DEBUG_TX_PROC, "%s: txq depth = %d\n", __func__, txq->axq_depth); if (txq->axq_link != NULL) { - *txq->axq_link = cpu_to_le32(bf->bf_daddr); + *txq->axq_link = bf->bf_daddr; DPRINTF(sc, ATH_DEBUG_XMIT, "%s: link[%u](%p)=%llx (%p)\n", __func__, @@ -168,7 +168,7 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, __func__, txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc); } else { - *txq->axq_link = cpu_to_le32(bf->bf_daddr); + *txq->axq_link = bf->bf_daddr; DPRINTF(sc, ATH_DEBUG_XMIT, "%s: link[%u] (%p)=%llx (%p)\n", __func__, txq->axq_qnum, txq->axq_link, @@ -2062,7 +2062,6 @@ static int ath_tx_start_dma(struct ath_softc *sc, AH_TRUE, /* first segment */ (n_sg == 1) ? AH_TRUE : AH_FALSE, /* last segment */ ds); /* first descriptor */ - ath_desc_swap(ds); bf->bf_lastfrm = bf; bf->bf_ht = txctl->ht; |