diff options
Diffstat (limited to 'package/mac80211/patches')
10 files changed, 345 insertions, 427 deletions
diff --git a/package/mac80211/patches/300-ar9300_support.patch b/package/mac80211/patches/300-ar9300_support.patch index 3545935f5..2a40c5d6e 100644 --- a/package/mac80211/patches/300-ar9300_support.patch +++ b/package/mac80211/patches/300-ar9300_support.patch @@ -1,5 +1,3 @@ -diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile -index 97133be..dd112be 100644 --- a/drivers/net/wireless/ath/ath9k/Makefile +++ b/drivers/net/wireless/ath/ath9k/Makefile @@ -13,16 +13,26 @@ ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o @@ -32,8 +30,6 @@ index 97133be..dd112be 100644 obj-$(CONFIG_ATH9K_HW) += ath9k_hw.o -diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c -index 2a0cd64..5a2d867 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -15,6 +15,7 @@ @@ -44,7 +40,7 @@ index 2a0cd64..5a2d867 100644 static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, struct ath9k_channel *chan) -@@ -37,190 +38,6 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, +@@ -37,190 +38,6 @@ static int ath9k_hw_get_ani_channel_idx( return 0; } @@ -235,9 +231,6 @@ index 2a0cd64..5a2d867 100644 static void ath9k_hw_update_mibstats(struct ath_hw *ah, struct ath9k_mib_stats *stats) { -diff --git a/drivers/net/wireless/ath/ath9k/ar5008_initvals.h b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h -new file mode 100644 -index 0000000..ba899f9 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h @@ -0,0 +1,873 @@ @@ -1114,9 +1107,6 @@ index 0000000..ba899f9 +}; + +#endif /* INITVALS_AR5008_H */ -diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c -new file mode 100644 -index 0000000..60fe5bb --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -0,0 +1,1278 @@ @@ -2398,9 +2388,6 @@ index 0000000..60fe5bb + else + priv_ops->compute_pll_control = ar5008_hw_compute_pll_control; +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9001_initvals.h b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h -new file mode 100644 -index 0000000..3e34dc9 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h @@ -0,0 +1,1314 @@ @@ -3718,9 +3705,6 @@ index 0000000..3e34dc9 + {0x0000989c, 0x00000000}, + {0x000098cc, 0x00000000}, +}; -diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c -new file mode 100644 -index 0000000..4237269 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c @@ -0,0 +1,988 @@ @@ -4712,12 +4696,9 @@ index 0000000..4237269 + + ops->calibrate = ar9002_hw_calibrate; +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c -new file mode 100644 -index 0000000..c1b4f14 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c -@@ -0,0 +1,601 @@ +@@ -0,0 +1,584 @@ +/* + * Copyright (c) 2008-2010 Atheros Communications Inc. + * @@ -5199,22 +5180,6 @@ index 0000000..c1b4f14 + } +} + -+static void ar9002_hw_init_eeprom_fix(struct ath_hw *ah) -+{ -+ struct base_eep_header *pBase = &(ah->eeprom.def.baseEepHeader); -+ struct ath_common *common = ath9k_hw_common(ah); -+ -+ ah->need_an_top2_fixup = (ah->hw_version.devid == AR9280_DEVID_PCI) && -+ !AR_SREV_9285(ah) && !AR_SREV_9271(ah) && -+ ((pBase->version & 0xff) > 0x0a) && -+ (pBase->pwdclkind == 0); -+ -+ if (ah->need_an_top2_fixup) -+ ath_print(common, ATH_DBG_EEPROM, -+ "needs fixup for AR_AN_TOP2 register\n"); -+} -+ -+ +static int ar9002_hw_get_radiorev(struct ath_hw *ah) +{ + u32 val; @@ -5317,11 +5282,7 @@ index 0000000..c1b4f14 + + ar9002_hw_attach_calib_ops(ah); + ar9002_hw_attach_mac_ops(ah); -+ ar9002_hw_init_eeprom_fix(ah); +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h -new file mode 100644 -index 0000000..a0711c7 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h @@ -0,0 +1,7768 @@ @@ -13093,9 +13054,6 @@ index 0000000..a0711c7 +}; + +#endif /* INITVALS_9002_10_H */ -diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c -new file mode 100644 -index 0000000..d36085c --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c @@ -0,0 +1,474 @@ @@ -13573,9 +13531,6 @@ index 0000000..d36085c + ops->set11n_burstduration = ar9002_hw_set11n_burstduration; + ops->set11n_virtualmorefrag = ar9002_hw_set11n_virtualmorefrag; +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c -new file mode 100644 -index 0000000..7790d93 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c @@ -0,0 +1,601 @@ @@ -14180,9 +14135,6 @@ index 0000000..7790d93 + priv_ops->do_getnf = ar9002_hw_do_getnf; + priv_ops->loadnf = ar9002_hw_loadnf; +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.h b/drivers/net/wireless/ath/ath9k/ar9002_phy.h -new file mode 100644 -index 0000000..07be17a --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.h @@ -0,0 +1,572 @@ @@ -14758,9 +14710,6 @@ index 0000000..07be17a +#define AR_PHY_CH2_EXT_MINCCA_PWR_S 23 + +#endif -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c -new file mode 100644 -index 0000000..498f60a --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -0,0 +1,798 @@ @@ -15500,7 +15449,7 @@ index 0000000..498f60a + * 0x7 = 0b111 , AR9003 needs to be configured for 3-chain mode before + * running AGC/TxIQ cals + */ -+ ar9003_hw_modify_chain_masks(ah, 0x7, 0x7); ++ ar9003_hw_set_chain_masks(ah, 0x7, 0x7); + + /* Calibrate the AGC */ + REG_WRITE(ah, AR_PHY_AGC_CONTROL, @@ -15520,7 +15469,7 @@ index 0000000..498f60a + ar9003_hw_tx_iq_cal(ah); + + /* Revert chainmasks to their original values before NF cal */ -+ ar9003_hw_modify_chain_masks(ah, ah->rxchainmask, ah->txchainmask); ++ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); + + /* Initialize list pointers */ + ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; @@ -15562,9 +15511,6 @@ index 0000000..498f60a + + ops->calibrate = ar9003_hw_calibrate; +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -new file mode 100644 -index 0000000..a3e5c70 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -0,0 +1,1841 @@ @@ -17409,9 +17355,6 @@ index 0000000..a3e5c70 + .set_txpower = ath9k_hw_ar9300_set_txpower, + .get_spur_channel = ath9k_hw_ar9300_get_spur_channel +}; -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h -new file mode 100644 -index 0000000..c3e330a --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h @@ -0,0 +1,323 @@ @@ -17738,9 +17681,6 @@ index 0000000..c3e330a +s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah); + +#endif -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c -new file mode 100644 -index 0000000..95edd25 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -0,0 +1,205 @@ @@ -17949,9 +17889,6 @@ index 0000000..95edd25 + ar9003_hw_attach_calib_ops(ah); + ar9003_hw_attach_mac_ops(ah); +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_initvals.h -new file mode 100644 -index 0000000..e0391b1 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_initvals.h @@ -0,0 +1,1793 @@ @@ -19748,12 +19685,9 @@ index 0000000..e0391b1 +}; + +#endif /* INITVALS_9003_H */ -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c -new file mode 100644 -index 0000000..098fbad --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c -@@ -0,0 +1,618 @@ +@@ -0,0 +1,620 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * @@ -19791,7 +19725,7 @@ index 0000000..098fbad + +static void ar9003_hw_set_desc_link(void *ds, u32 ds_link) +{ -+ struct ar9003_txc *ads = (struct ar9003_txc *) ds; ++ struct ar9003_txc *ads = ds; + + ads->link = ds_link; + ads->ctl10 &= ~AR_TxPtrChkSum; @@ -19800,7 +19734,9 @@ index 0000000..098fbad + +static void ar9003_hw_get_desc_link(void *ds, u32 **ds_link) +{ -+ *ds_link = &((struct ar9003_txc *) ds)->link; ++ struct ar9003_txc *ads = ds; ++ ++ *ds_link = &ads->link; +} + +static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) @@ -20372,9 +20308,6 @@ index 0000000..098fbad + ath9k_hw_reset_txstatus_ring(ah); +} +EXPORT_SYMBOL(ath9k_hw_setup_statusring); -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.h b/drivers/net/wireless/ath/ath9k/ar9003_mac.h -new file mode 100644 -index 0000000..87fb6e1 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h @@ -0,0 +1,124 @@ @@ -20394,8 +20327,8 @@ index 0000000..87fb6e1 + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + -+#ifndef ar9003_MAC_H -+#define ar9003_MAC_H ++#ifndef AR9003_MAC_H ++#define AR9003_MAC_H + +#define AR_DescId 0xffff0000 +#define AR_DescId_S 16 @@ -20502,12 +20435,9 @@ index 0000000..87fb6e1 + u32 ts_paddr_start, + u8 size); +#endif -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -new file mode 100644 -index 0000000..e9b8474 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -@@ -0,0 +1,1145 @@ +@@ -0,0 +1,1138 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * @@ -20964,11 +20894,9 @@ index 0000000..e9b8474 + udelay(synthDelay + BASE_ACTIVATE_DELAY); +} + -+void ar9003_hw_modify_chain_masks(struct ath_hw *ah, -+ u8 rx_chainmask, -+ u8 tx_chainmask) ++void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) +{ -+ switch (rx_chainmask) { ++ switch (rx) { + case 0x5: + REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP, + AR_PHY_SWAP_ALT_CHAIN); @@ -20976,25 +20904,20 @@ index 0000000..e9b8474 + case 0x1: + case 0x2: + case 0x7: -+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask); -+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask); ++ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx); ++ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx); + break; + default: + break; + } + -+ REG_WRITE(ah, AR_SELFGEN_MASK, tx_chainmask); -+ if (tx_chainmask == 0x5) { ++ REG_WRITE(ah, AR_SELFGEN_MASK, tx); ++ if (tx == 0x5) { + REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP, + AR_PHY_SWAP_ALT_CHAIN); + } +} + -+static void ar9003_hw_init_chain_masks(struct ath_hw *ah) -+{ -+ ar9003_hw_modify_chain_masks(ah, ah->rxchainmask, ah->txchainmask); -+} -+ +/* + * Override INI values with chip specific configuration. + */ @@ -21111,7 +21034,7 @@ index 0000000..e9b8474 + + ar9003_hw_override_ini(ah); + ar9003_hw_set_channel_regs(ah, chan); -+ ar9003_hw_init_chain_masks(ah); ++ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); + + /* Set TX power */ + ah->eep_ops->set_txpower(ah, chan, @@ -21653,12 +21576,9 @@ index 0000000..e9b8474 + priv_ops->do_getnf = ar9003_hw_do_getnf; + priv_ops->loadnf = ar9003_hw_loadnf; +} -diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h -new file mode 100644 -index 0000000..e330382 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h -@@ -0,0 +1,849 @@ +@@ -0,0 +1,847 @@ +/* + * Copyright (c) 2002-2010 Atheros Communications, Inc. + * @@ -22503,13 +22423,9 @@ index 0000000..e330382 + +#define AR_PHY_BB_WD_STATUS_CLR 0x00000008 + -+void ar9003_hw_modify_chain_masks(struct ath_hw *ah, -+ u8 rx_chainmask, -+ u8 tx_chainmask); ++void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx); + +#endif /* AR9003_PHY_H */ -diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h -index bdcd257..fbb7dec 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -114,8 +114,10 @@ enum buffer_type { @@ -22574,7 +22490,7 @@ index bdcd257..fbb7dec 100644 }; int ath_startrecv(struct ath_softc *sc); -@@ -240,7 +255,7 @@ void ath_flushrecv(struct ath_softc *sc); +@@ -240,7 +255,7 @@ void ath_flushrecv(struct ath_softc *sc) u32 ath_calcrxfilter(struct ath_softc *sc); int ath_rx_init(struct ath_softc *sc, int nbufs); void ath_rx_cleanup(struct ath_softc *sc); @@ -22583,7 +22499,7 @@ index bdcd257..fbb7dec 100644 struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype); void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq); int ath_tx_setup(struct ath_softc *sc, int haltype); -@@ -258,6 +273,7 @@ int ath_txq_update(struct ath_softc *sc, int qnum, +@@ -258,6 +273,7 @@ int ath_txq_update(struct ath_softc *sc, int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, struct ath_tx_control *txctl); void ath_tx_tasklet(struct ath_softc *sc); @@ -22600,11 +22516,9 @@ index bdcd257..fbb7dec 100644 }; struct ath_wiphy { -diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c -index 22375a7..c8a4558 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c -@@ -93,8 +93,6 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, +@@ -93,8 +93,6 @@ static void ath_beacon_setup(struct ath_ antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1); } @@ -22613,7 +22527,7 @@ index 22375a7..c8a4558 100644 sband = &sc->sbands[common->hw->conf.channel->band]; rate = sband->bitrates[rateidx].hw_value; if (sc->sc_flags & SC_OP_PREAMBLE_SHORT) -@@ -109,7 +107,8 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, +@@ -109,7 +107,8 @@ static void ath_beacon_setup(struct ath_ /* NB: beacon's BufLen must be a multiple of 4 bytes */ ath9k_hw_filltxdesc(ah, ds, roundup(skb->len, 4), @@ -22623,8 +22537,6 @@ index 22375a7..c8a4558 100644 memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4); series[0].Tries = 1; -diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c -index 064f5b5..6982577 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -15,10 +15,12 @@ @@ -22641,7 +22553,7 @@ index 064f5b5..6982577 100644 /* AR5416 may return very high value (like -31 dBm), in those cases the nf * is incorrect and we should use the static NF value. Later we can try to -@@ -87,98 +89,9 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath9k_nfcal_hist *h, +@@ -87,98 +89,9 @@ static void ath9k_hw_update_nfcal_hist_b return; } @@ -22743,7 +22655,7 @@ index 064f5b5..6982577 100644 { switch (band) { case IEEE80211_BAND_5GHZ: -@@ -195,44 +108,8 @@ static bool getNoiseFloorThresh(struct ath_hw *ah, +@@ -195,44 +108,8 @@ static bool getNoiseFloorThresh(struct a return true; } @@ -22790,7 +22702,7 @@ index 064f5b5..6982577 100644 { int i; -@@ -250,324 +127,6 @@ static void ath9k_hw_reset_calibration(struct ath_hw *ah, +@@ -250,324 +127,6 @@ static void ath9k_hw_reset_calibration(s ah->cal_samples = 0; } @@ -23115,7 +23027,7 @@ index 064f5b5..6982577 100644 /* This is done for the currently configured channel */ bool ath9k_hw_reset_calvalid(struct ath_hw *ah) { -@@ -614,72 +173,6 @@ void ath9k_hw_start_nfcal(struct ath_hw *ah) +@@ -614,72 +173,6 @@ void ath9k_hw_start_nfcal(struct ath_hw REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF); } @@ -23188,7 +23100,7 @@ index 064f5b5..6982577 100644 int16_t ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan) { -@@ -699,7 +192,7 @@ int16_t ath9k_hw_getnf(struct ath_hw *ah, +@@ -699,7 +192,7 @@ int16_t ath9k_hw_getnf(struct ath_hw *ah } else { ath9k_hw_do_getnf(ah, nfarray); nf = nfarray[0]; @@ -23197,7 +23109,7 @@ index 064f5b5..6982577 100644 && nf > nfThresh) { ath_print(common, ATH_DBG_CALIBRATE, "noise floor failed detected; " -@@ -757,567 +250,3 @@ s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan) +@@ -757,567 +250,3 @@ s16 ath9k_hw_getchan_noise(struct ath_hw return nf; } EXPORT_SYMBOL(ath9k_hw_getchan_noise); @@ -23765,8 +23677,6 @@ index 064f5b5..6982577 100644 - ath9k_hw_adc_dccal_collect, - ath9k_hw_adc_dccal_calibrate -}; -diff --git a/drivers/net/wireless/ath/ath9k/calib.h b/drivers/net/wireless/ath/ath9k/calib.h -index b2c873e..24538bd 100644 --- a/drivers/net/wireless/ath/ath9k/calib.h +++ b/drivers/net/wireless/ath/ath9k/calib.h @@ -19,14 +19,6 @@ @@ -23812,8 +23722,6 @@ index b2c873e..24538bd 100644 + #endif /* CALIB_H */ -diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h -index 72a835d..e08f7e5 100644 --- a/drivers/net/wireless/ath/ath9k/common.h +++ b/drivers/net/wireless/ath/ath9k/common.h @@ -20,6 +20,7 @@ @@ -23838,34 +23746,44 @@ index 72a835d..e08f7e5 100644 u16 bf_flags; struct ath_buf_state bf_state; dma_addr_t bf_dmacontext; -diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c -index b22d465..008ade2 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -181,6 +181,10 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status) +@@ -179,8 +179,15 @@ void ath_debug_stat_interrupt(struct ath + { + if (status) sc->debug.stats.istats.total++; - if (status & ATH9K_INT_RX) - sc->debug.stats.istats.rxok++; -+ if (status & ATH9K_INT_RXLP) -+ sc->debug.stats.istats.rxlp++; -+ if (status & ATH9K_INT_RXHP) -+ sc->debug.stats.istats.rxhp++; +- if (status & ATH9K_INT_RX) +- sc->debug.stats.istats.rxok++; ++ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { ++ if (status & ATH9K_INT_RXLP) ++ sc->debug.stats.istats.rxlp++; ++ if (status & ATH9K_INT_RXHP) ++ sc->debug.stats.istats.rxhp++; ++ } else { ++ if (status & ATH9K_INT_RX) ++ sc->debug.stats.istats.rxok++; ++ } if (status & ATH9K_INT_RXEOL) sc->debug.stats.istats.rxeol++; if (status & ATH9K_INT_RXORN) -@@ -225,6 +229,10 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, - len += snprintf(buf + len, sizeof(buf) - len, - "%8s: %10u\n", "RX", sc->debug.stats.istats.rxok); +@@ -222,8 +229,15 @@ static ssize_t read_file_interrupt(struc + char buf[512]; + unsigned int len = 0; + +- len += snprintf(buf + len, sizeof(buf) - len, +- "%8s: %10u\n", "RX", sc->debug.stats.istats.rxok); ++ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { ++ len += snprintf(buf + len, sizeof(buf) - len, ++ "%8s: %10u\n", "RXLP", sc->debug.stats.istats.rxlp); ++ len += snprintf(buf + len, sizeof(buf) - len, ++ "%8s: %10u\n", "RXHP", sc->debug.stats.istats.rxhp); ++ } else { ++ len += snprintf(buf + len, sizeof(buf) - len, ++ "%8s: %10u\n", "RX", sc->debug.stats.istats.rxok); ++ } len += snprintf(buf + len, sizeof(buf) - len, -+ "%8s: %10u\n", "RXLP", sc->debug.stats.istats.rxlp); -+ len += snprintf(buf + len, sizeof(buf) - len, -+ "%8s: %10u\n", "RXHP", sc->debug.stats.istats.rxhp); -+ len += snprintf(buf + len, sizeof(buf) - len, "%8s: %10u\n", "RXEOL", sc->debug.stats.istats.rxeol); len += snprintf(buf + len, sizeof(buf) - len, - "%8s: %10u\n", "RXORN", sc->debug.stats.istats.rxorn); -diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h -index b2af9de..c545960 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -35,6 +35,8 @@ struct ath_buf; @@ -23886,11 +23804,9 @@ index b2af9de..c545960 100644 u32 rxeol; u32 rxorn; u32 txok; -diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c -index dacaae9..bd9dff3 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.c +++ b/drivers/net/wireless/ath/ath9k/eeprom.c -@@ -256,14 +256,13 @@ int ath9k_hw_eeprom_init(struct ath_hw *ah) +@@ -256,14 +256,13 @@ int ath9k_hw_eeprom_init(struct ath_hw * { int status; @@ -23909,8 +23825,6 @@ index dacaae9..bd9dff3 100644 ah->eep_ops = &eep_def_ops; } -diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h -index 2f2993b..fb9c8c9 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -19,6 +19,7 @@ @@ -23974,7 +23888,7 @@ index 2f2993b..fb9c8c9 100644 struct eeprom_ops { int (*check_eeprom)(struct ath_hw *hw); u32 (*get_eeprom)(struct ath_hw *hw, enum eeprom_param param); -@@ -713,6 +711,8 @@ int ath9k_hw_eeprom_init(struct ath_hw *ah); +@@ -713,6 +711,8 @@ int ath9k_hw_eeprom_init(struct ath_hw * extern const struct eeprom_ops eep_def_ops; extern const struct eeprom_ops eep_4k_ops; @@ -23984,8 +23898,6 @@ index 2f2993b..fb9c8c9 100644 +extern const struct eeprom_ops eep_ar9300_ops; #endif /* EEPROM_H */ -diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c -index 0354fe5..2384a9f 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -15,6 +15,7 @@ @@ -23996,7 +23908,7 @@ index 0354fe5..2384a9f 100644 static int ath9k_hw_4k_get_eeprom_ver(struct ath_hw *ah) { -@@ -182,11 +183,11 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, +@@ -182,11 +183,11 @@ static u32 ath9k_hw_4k_get_eeprom(struct switch (param) { case EEP_NFTHRESH_2: return pModal->noiseFloorThreshCh[0]; @@ -24011,8 +23923,6 @@ index 0354fe5..2384a9f 100644 return pBase->macAddr[4] << 8 | pBase->macAddr[5]; case EEP_REG_0: return pBase->regDmn[0]; -diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c -index d8ca94c..b471db5 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -15,6 +15,7 @@ @@ -24023,7 +23933,7 @@ index d8ca94c..b471db5 100644 static int ath9k_hw_AR9287_get_eeprom_ver(struct ath_hw *ah) { -@@ -172,11 +173,11 @@ static u32 ath9k_hw_AR9287_get_eeprom(struct ath_hw *ah, +@@ -172,11 +173,11 @@ static u32 ath9k_hw_AR9287_get_eeprom(st switch (param) { case EEP_NFTHRESH_2: return pModal->noiseFloorThreshCh[0]; @@ -24038,7 +23948,7 @@ index d8ca94c..b471db5 100644 return pBase->macAddr[4] << 8 | pBase->macAddr[5]; case EEP_REG_0: return pBase->regDmn[0]; -@@ -1169,7 +1170,7 @@ static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah, +@@ -1169,7 +1170,7 @@ static u16 ath9k_hw_AR9287_get_spur_chan #undef EEP_MAP9287_SPURCHAN } @@ -24047,8 +23957,6 @@ index d8ca94c..b471db5 100644 .check_eeprom = ath9k_hw_AR9287_check_eeprom, .get_eeprom = ath9k_hw_AR9287_get_eeprom, .fill_eeprom = ath9k_hw_AR9287_fill_eeprom, -diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c -index 404a034..3d1b86b 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -15,6 +15,7 @@ @@ -24059,7 +23967,20 @@ index 404a034..3d1b86b 100644 static void ath9k_get_txgain_index(struct ath_hw *ah, struct ath9k_channel *chan, -@@ -237,11 +238,11 @@ static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah, +@@ -222,6 +223,12 @@ static int ath9k_hw_def_check_eeprom(str + return -EINVAL; + } + ++ /* Enable fixup for AR_AN_TOP2 if necessary */ ++ if (AR_SREV_9280_10_OR_LATER(ah) && ++ (eep->baseEepHeader.version & 0xff) > 0x0a && ++ eep->baseEepHeader.pwdclkind == 0) ++ ah->need_an_top2_fixup = 1; ++ + return 0; + } + +@@ -237,11 +244,11 @@ static u32 ath9k_hw_def_get_eeprom(struc return pModal[0].noiseFloorThreshCh[0]; case EEP_NFTHRESH_2: return pModal[1].noiseFloorThreshCh[0]; @@ -24074,9 +23995,6 @@ index 404a034..3d1b86b 100644 return pBase->macAddr[4] << 8 | pBase->macAddr[5]; case EEP_REG_0: return pBase->regDmn[0]; -diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h -new file mode 100644 -index 0000000..8463cb2 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -0,0 +1,284 @@ @@ -24364,8 +24282,6 @@ index 0000000..8463cb2 +} + +#endif /* ATH9K_HW_OPS_H */ -diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c -index 3b9f4c1..11ccb54 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1,5 +1,5 @@ @@ -24434,7 +24350,7 @@ index 3b9f4c1..11ccb54 100644 /********************/ /* Helper Functions */ /********************/ -@@ -232,21 +261,6 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah) +@@ -232,21 +261,6 @@ static void ath9k_hw_read_revisions(stru } } @@ -24456,7 +24372,7 @@ index 3b9f4c1..11ccb54 100644 /************************************/ /* HW Attach, Detach, Init Routines */ /************************************/ -@@ -269,18 +283,25 @@ static void ath9k_hw_disablepcie(struct ath_hw *ah) +@@ -269,18 +283,25 @@ static void ath9k_hw_disablepcie(struct REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000); } @@ -24485,17 +24401,7 @@ index 3b9f4c1..11ccb54 100644 u32 addr = regAddr[i]; u32 wrData, rdData; -@@ -349,6 +370,9 @@ static void ath9k_hw_init_config(struct ath_hw *ah) - - ah->config.rx_intr_mitigation = true; - -+ if (AR_SREV_9300_20_OR_LATER(ah)) -+ ah->config.tx_intr_mitigation = true; -+ - /* - * We need this for PCI devices only (Cardbus, PCI, miniPCI) - * _and_ if on non-uniprocessor systems (Multiprocessor/HT). -@@ -368,7 +392,6 @@ static void ath9k_hw_init_config(struct ath_hw *ah) +@@ -368,7 +389,6 @@ static void ath9k_hw_init_config(struct if (num_possible_cpus() > 1) ah->config.serialize_regmode = SER_REG_MODE_AUTO; } @@ -24503,7 +24409,7 @@ index 3b9f4c1..11ccb54 100644 static void ath9k_hw_init_defaults(struct ath_hw *ah) { -@@ -396,44 +419,17 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah) +@@ -396,44 +416,17 @@ static void ath9k_hw_init_defaults(struc ah->power_mode = ATH9K_PM_UNDEFINED; } @@ -24550,7 +24456,7 @@ index 3b9f4c1..11ccb54 100644 sum += eeval; common->macaddr[2 * i] = eeval >> 8; common->macaddr[2 * i + 1] = eeval & 0xff; -@@ -444,54 +440,6 @@ static int ath9k_hw_init_macaddr(struct ath_hw *ah) +@@ -444,54 +437,6 @@ static int ath9k_hw_init_macaddr(struct return 0; } @@ -24605,7 +24511,7 @@ index 3b9f4c1..11ccb54 100644 static int ath9k_hw_post_init(struct ath_hw *ah) { int ecode; -@@ -501,9 +449,11 @@ static int ath9k_hw_post_init(struct ath_hw *ah) +@@ -501,9 +446,11 @@ static int ath9k_hw_post_init(struct ath return -ENODEV; } @@ -24620,7 +24526,7 @@ index 3b9f4c1..11ccb54 100644 ecode = ath9k_hw_eeprom_init(ah); if (ecode != 0) -@@ -514,14 +464,12 @@ static int ath9k_hw_post_init(struct ath_hw *ah) +@@ -514,14 +461,12 @@ static int ath9k_hw_post_init(struct ath ah->eep_ops->get_eeprom_ver(ah), ah->eep_ops->get_eeprom_rev(ah)); @@ -24641,12 +24547,13 @@ index 3b9f4c1..11ccb54 100644 } if (!AR_SREV_9100(ah)) { -@@ -532,351 +480,31 @@ static int ath9k_hw_post_init(struct ath_hw *ah) +@@ -532,351 +477,31 @@ static int ath9k_hw_post_init(struct ath return 0; } -static bool ath9k_hw_devid_supported(u16 devid) --{ ++static void ath9k_hw_attach_ops(struct ath_hw *ah) + { - switch (devid) { - case AR5416_DEVID_PCI: - case AR5416_DEVID_PCIE: @@ -24898,8 +24805,7 @@ index 3b9f4c1..11ccb54 100644 -} - -static void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah) -+static void ath9k_hw_attach_ops(struct ath_hw *ah) - { +-{ - if (AR_SREV_9287_11_OR_LATER(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9287Modes_rx_gain_9287_1_1, @@ -25005,7 +24911,7 @@ index 3b9f4c1..11ccb54 100644 if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) { ath_print(common, ATH_DBG_FATAL, "Couldn't wakeup chip\n"); return -EIO; -@@ -901,7 +529,7 @@ int ath9k_hw_init(struct ath_hw *ah) +@@ -901,7 +526,7 @@ int ath9k_hw_init(struct ath_hw *ah) else ah->config.max_txtrig_level = MAX_TX_FIFO_THRESHOLD; @@ -25014,7 +24920,7 @@ index 3b9f4c1..11ccb54 100644 ath_print(common, ATH_DBG_FATAL, "Mac Chip Rev 0x%02x.%x is not supported by " "this driver\n", ah->hw_version.macVersion, -@@ -909,28 +537,15 @@ int ath9k_hw_init(struct ath_hw *ah) +@@ -909,28 +534,15 @@ int ath9k_hw_init(struct ath_hw *ah) return -EOPNOTSUPP; } @@ -25045,7 +24951,7 @@ index 3b9f4c1..11ccb54 100644 ath9k_hw_init_mode_regs(ah); -@@ -939,15 +554,8 @@ int ath9k_hw_init(struct ath_hw *ah) +@@ -939,15 +551,8 @@ int ath9k_hw_init(struct ath_hw *ah) else ath9k_hw_disablepcie(ah); @@ -25063,7 +24969,7 @@ index 3b9f4c1..11ccb54 100644 r = ath9k_hw_post_init(ah); if (r) -@@ -958,8 +566,6 @@ int ath9k_hw_init(struct ath_hw *ah) +@@ -958,8 +563,6 @@ int ath9k_hw_init(struct ath_hw *ah) if (r) return r; @@ -25072,7 +24978,7 @@ index 3b9f4c1..11ccb54 100644 r = ath9k_hw_init_macaddr(ah); if (r) { ath_print(common, ATH_DBG_FATAL, -@@ -972,6 +578,9 @@ int ath9k_hw_init(struct ath_hw *ah) +@@ -972,6 +575,9 @@ int ath9k_hw_init(struct ath_hw *ah) else ah->tx_trig_level = (AR_FTRIG_512B >> AR_FTRIG_S); @@ -25082,7 +24988,7 @@ index 3b9f4c1..11ccb54 100644 ath9k_init_nfcal_hist_buffer(ah); common->state = ATH_HW_INITIALIZED; -@@ -979,21 +588,45 @@ int ath9k_hw_init(struct ath_hw *ah) +@@ -979,21 +585,45 @@ int ath9k_hw_init(struct ath_hw *ah) return 0; } @@ -25138,7 +25044,7 @@ index 3b9f4c1..11ccb54 100644 static void ath9k_hw_init_qos(struct ath_hw *ah) { -@@ -1015,64 +648,8 @@ static void ath9k_hw_init_qos(struct ath_hw *ah) +@@ -1015,64 +645,8 @@ static void ath9k_hw_init_qos(struct ath static void ath9k_hw_init_pll(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -25176,8 +25082,7 @@ index 3b9f4c1..11ccb54 100644 - } else if (AR_SREV_9160_10_OR_LATER(ah)) { - - pll = SM(0x5, AR_RTC_9160_PLL_REFDIV); -+ u32 pll = ath9k_hw_compute_pll_control(ah, chan); - +- - if (chan && IS_CHAN_HALF_RATE(chan)) - pll |= SM(0x1, AR_RTC_9160_PLL_CLKSEL); - else if (chan && IS_CHAN_QUARTER_RATE(chan)) @@ -25189,7 +25094,8 @@ index 3b9f4c1..11ccb54 100644 - pll |= SM(0x58, AR_RTC_9160_PLL_DIV); - } else { - pll = AR_RTC_PLL_REFDIV_5 | AR_RTC_PLL_DIV2; -- ++ u32 pll = ath9k_hw_compute_pll_control(ah, chan); + - if (chan && IS_CHAN_HALF_RATE(chan)) - pll |= SM(0x1, AR_RTC_PLL_CLKSEL); - else if (chan && IS_CHAN_QUARTER_RATE(chan)) @@ -25204,7 +25110,7 @@ index 3b9f4c1..11ccb54 100644 REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll); /* Switch the core clock for ar9271 to 117Mhz */ -@@ -1086,43 +663,6 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, +@@ -1086,43 +660,6 @@ static void ath9k_hw_init_pll(struct ath REG_WRITE(ah, AR_RTC_SLEEP_CLK, AR_RTC_FORCE_DERIVED_CLK); } @@ -25248,7 +25154,7 @@ index 3b9f4c1..11ccb54 100644 static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah, enum nl80211_iftype opmode) { -@@ -1132,12 +672,24 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah, +@@ -1132,12 +669,24 @@ static void ath9k_hw_init_interrupt_mask AR_IMR_RXORN | AR_IMR_BCNMISC; @@ -25278,7 +25184,7 @@ index 3b9f4c1..11ccb54 100644 if (opmode == NL80211_IFTYPE_AP) imr_reg |= AR_IMR_MIB; -@@ -1151,6 +703,13 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah, +@@ -1151,6 +700,13 @@ static void ath9k_hw_init_interrupt_mask REG_WRITE(ah, AR_INTR_SYNC_ENABLE, AR_INTR_SYNC_DEFAULT); REG_WRITE(ah, AR_INTR_SYNC_MASK, 0); } @@ -25292,20 +25198,47 @@ index 3b9f4c1..11ccb54 100644 } static void ath9k_hw_setslottime(struct ath_hw *ah, u32 us) -@@ -1242,8 +801,7 @@ void ath9k_hw_deinit(struct ath_hw *ah) - ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP); - - free_hw: +@@ -1214,310 +770,72 @@ void ath9k_hw_init_global_settings(struc + /* + * Workaround for early ACK timeouts, add an offset to match the + * initval's 64us ack timeout value. +- * This was initially only meant to work around an issue with delayed +- * BA frames in some implementations, but it has been found to fix ACK +- * timeout issues in other cases as well. +- */ +- if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ) +- acktimeout += 64 - sifstime - ah->slottime; +- +- ath9k_hw_setslottime(ah, slottime); +- ath9k_hw_set_ack_timeout(ah, acktimeout); +- ath9k_hw_set_cts_timeout(ah, acktimeout); +- if (ah->globaltxtimeout != (u32) -1) +- ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout); +-} +-EXPORT_SYMBOL(ath9k_hw_init_global_settings); +- +-void ath9k_hw_deinit(struct ath_hw *ah) +-{ +- struct ath_common *common = ath9k_hw_common(ah); +- +- if (common->state < ATH_HW_INITIALIZED) +- goto free_hw; +- +- if (!AR_SREV_9100(ah)) +- ath9k_hw_ani_disable(ah); +- +- ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP); +- +-free_hw: - if (!AR_SREV_9280_10_OR_LATER(ah)) - ath9k_hw_rf_free_ext_banks(ah); -+ ath9k_hw_rf_free_ext_banks(ah); - } - EXPORT_SYMBOL(ath9k_hw_deinit); - -@@ -1251,73 +809,7 @@ EXPORT_SYMBOL(ath9k_hw_deinit); - /* INI */ - /*******/ - +-} +-EXPORT_SYMBOL(ath9k_hw_deinit); +- +-/*******/ +-/* INI */ +-/*******/ +- -static void ath9k_hw_override_ini(struct ath_hw *ah, - struct ath9k_channel *chan) -{ @@ -25373,14 +25306,19 @@ index 3b9f4c1..11ccb54 100644 - -static u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, - struct ath9k_channel *chan) -+u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan) - { - u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band); - -@@ -1331,193 +823,22 @@ static u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, - return ctl; - } - +-{ +- u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band); +- +- if (IS_CHAN_B(chan)) +- ctl |= CTL_11B; +- else if (IS_CHAN_G(chan)) +- ctl |= CTL_11G; +- else +- ctl |= CTL_11A; +- +- return ctl; +-} +- -static int ath9k_hw_process_ini(struct ath_hw *ah, - struct ath9k_channel *chan) -{ @@ -25499,19 +25437,37 @@ index 3b9f4c1..11ccb54 100644 - } - - ath9k_hw_write_regs(ah, freqIndex, regWrites); -- ++ * This was initially only meant to work around an issue with delayed ++ * BA frames in some implementations, but it has been found to fix ACK ++ * timeout issues in other cases as well. ++ */ ++ if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ) ++ acktimeout += 64 - sifstime - ah->slottime; + - if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan)) { - REG_WRITE_ARRAY(&ah->iniModesAdditional, modesIndex, - regWrites); - } -- ++ ath9k_hw_setslottime(ah, slottime); ++ ath9k_hw_set_ack_timeout(ah, acktimeout); ++ ath9k_hw_set_cts_timeout(ah, acktimeout); ++ if (ah->globaltxtimeout != (u32) -1) ++ ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout); ++} ++EXPORT_SYMBOL(ath9k_hw_init_global_settings); + - ath9k_hw_override_ini(ah, chan); - ath9k_hw_set_regs(ah, chan); - ath9k_hw_init_chain_masks(ah); -- ++void ath9k_hw_deinit(struct ath_hw *ah) ++{ ++ struct ath_common *common = ath9k_hw_common(ah); + - if (OLC_FOR_AR9280_20_LATER) - ath9k_olc_init(ah); -- ++ if (common->state < ATH_HW_INITIALIZED) ++ goto free_hw; + - /* Set TX power */ - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(regulatory, chan), @@ -25519,23 +25475,33 @@ index 3b9f4c1..11ccb54 100644 - channel->max_power * 2, - min((u32) MAX_RATE_POWER, - (u32) regulatory->power_limit)); -- ++ if (!AR_SREV_9100(ah)) ++ ath9k_hw_ani_disable(ah); + - /* Write analog registers */ - if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) { - ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL, - "ar5416SetRfRegs failed\n"); - return -EIO; - } -- ++ ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP); + - return 0; --} -- - /****************************************/ - /* Reset and Channel Switching Routines */ - /****************************************/ ++free_hw: ++ ath9k_hw_rf_free_ext_banks(ah); + } ++EXPORT_SYMBOL(ath9k_hw_deinit); + +-/****************************************/ +-/* Reset and Channel Switching Routines */ +-/****************************************/ ++/*******/ ++/* INI */ ++/*******/ -static void ath9k_hw_set_rfmode(struct ath_hw *ah, struct ath9k_channel *chan) --{ ++u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan) + { - u32 rfMode = 0; - - if (chan == NULL) @@ -25547,18 +25513,29 @@ index 3b9f4c1..11ccb54 100644 - if (!AR_SREV_9280_10_OR_LATER(ah)) - rfMode |= (IS_CHAN_5GHZ(chan)) ? - AR_PHY_MODE_RF5GHZ : AR_PHY_MODE_RF2GHZ; -- ++ u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band); + - if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan)) - rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE); -- ++ if (IS_CHAN_B(chan)) ++ ctl |= CTL_11B; ++ else if (IS_CHAN_G(chan)) ++ ctl |= CTL_11G; ++ else ++ ctl |= CTL_11A; + - REG_WRITE(ah, AR_PHY_MODE, rfMode); --} -- ++ return ctl; + } + -static void ath9k_hw_mark_phy_inactive(struct ath_hw *ah) -{ - REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS); -} -- ++/****************************************/ ++/* Reset and Channel Switching Routines */ ++/****************************************/ + static inline void ath9k_hw_set_dma(struct ath_hw *ah) { + struct ath_common *common = ath9k_hw_common(ah); @@ -25576,7 +25553,7 @@ index 3b9f4c1..11ccb54 100644 /* * let mac dma reads be in 128 byte chunks -@@ -1530,7 +851,8 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah) +@@ -1530,7 +848,8 @@ static inline void ath9k_hw_set_dma(stru * The initial value depends on whether aggregation is enabled, and is * adjusted whenever underruns are detected. */ @@ -25586,7 +25563,7 @@ index 3b9f4c1..11ccb54 100644 /* * let mac dma writes be in 128 byte chunks -@@ -1543,6 +865,14 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah) +@@ -1543,6 +862,14 @@ static inline void ath9k_hw_set_dma(stru */ REG_WRITE(ah, AR_RXFIFO_CFG, 0x200); @@ -25601,7 +25578,7 @@ index 3b9f4c1..11ccb54 100644 /* * reduce the number of usable entries in PCU TXBUF to avoid * wrap around issues. -@@ -1558,6 +888,9 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah) +@@ -1558,6 +885,9 @@ static inline void ath9k_hw_set_dma(stru REG_WRITE(ah, AR_PCU_TXBUF_CTRL, AR_PCU_TXBUF_CTRL_USABLE_SIZE); } @@ -25611,7 +25588,7 @@ index 3b9f4c1..11ccb54 100644 } static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode) -@@ -1585,10 +918,8 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode) +@@ -1585,10 +915,8 @@ static void ath9k_hw_set_operating_mode( } } @@ -25624,7 +25601,7 @@ index 3b9f4c1..11ccb54 100644 { u32 coef_exp, coef_man; -@@ -1604,40 +935,6 @@ static inline void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, +@@ -1604,40 +932,6 @@ static inline void ath9k_hw_get_delta_sl *coef_exponent = coef_exp - 16; } @@ -25665,12 +25642,7 @@ index 3b9f4c1..11ccb54 100644 static bool ath9k_hw_set_reset(struct ath_hw *ah, int type) { u32 rst_flags; -@@ -1658,15 +955,21 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type) - rst_flags = AR_RTC_RC_MAC_WARM | AR_RTC_RC_MAC_COLD | - AR_RTC_RC_COLD_RESET | AR_RTC_RC_WARM_RESET; - } else { -+ - tmpReg = REG_READ(ah, AR_INTR_SYNC_CAUSE); +@@ -1662,11 +956,16 @@ static bool ath9k_hw_set_reset(struct at if (tmpReg & (AR_INTR_SYNC_LOCAL_TIMEOUT | AR_INTR_SYNC_RADM_CPL_TIMEOUT)) { @@ -25690,7 +25662,7 @@ index 3b9f4c1..11ccb54 100644 rst_flags = AR_RTC_RC_MAC_WARM; if (type == ATH9K_RESET_COLD) -@@ -1697,13 +1000,15 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah) +@@ -1697,13 +996,15 @@ static bool ath9k_hw_set_reset_power_on( REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN | AR_RTC_FORCE_WAKE_ON_INT); @@ -25709,7 +25681,7 @@ index 3b9f4c1..11ccb54 100644 REG_WRITE(ah, AR_RC, 0); REG_WRITE(ah, AR_RTC_RESET, 1); -@@ -1739,34 +1044,6 @@ static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type) +@@ -1739,34 +1040,6 @@ static bool ath9k_hw_set_reset_reg(struc } } @@ -25744,7 +25716,7 @@ index 3b9f4c1..11ccb54 100644 static bool ath9k_hw_chip_reset(struct ath_hw *ah, struct ath9k_channel *chan) { -@@ -1792,7 +1069,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, +@@ -1792,7 +1065,7 @@ static bool ath9k_hw_channel_change(stru struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath_common *common = ath9k_hw_common(ah); struct ieee80211_channel *channel = chan->chan; @@ -25753,7 +25725,7 @@ index 3b9f4c1..11ccb54 100644 int r; for (qnum = 0; qnum < AR_NUM_QCU; qnum++) { -@@ -1804,17 +1081,15 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, +@@ -1804,17 +1077,15 @@ static bool ath9k_hw_channel_change(stru } } @@ -25774,7 +25746,7 @@ index 3b9f4c1..11ccb54 100644 if (r) { ath_print(common, ATH_DBG_FATAL, "Failed to set channel\n"); -@@ -1828,20 +1103,12 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, +@@ -1828,20 +1099,12 @@ static bool ath9k_hw_channel_change(stru min((u32) MAX_RATE_POWER, (u32) regulatory->power_limit)); @@ -25797,7 +25769,7 @@ index 3b9f4c1..11ccb54 100644 if (!chan->oneTimeCalsDone) chan->oneTimeCalsDone = true; -@@ -1849,18 +1116,6 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, +@@ -1849,18 +1112,6 @@ static bool ath9k_hw_channel_change(stru return true; } @@ -25816,7 +25788,7 @@ index 3b9f4c1..11ccb54 100644 int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, bool bChannelChange) { -@@ -1870,11 +1125,18 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -1870,11 +1121,18 @@ int ath9k_hw_reset(struct ath_hw *ah, st u32 saveDefAntenna; u32 macStaId1; u64 tsf = 0; @@ -25836,7 +25808,7 @@ index 3b9f4c1..11ccb54 100644 if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) return -EIO; -@@ -1939,19 +1201,14 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -1939,19 +1197,14 @@ int ath9k_hw_reset(struct ath_hw *ah, st if (tsf && AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)) ath9k_hw_settsf64(ah, tsf); @@ -25861,7 +25833,7 @@ index 3b9f4c1..11ccb54 100644 r = ath9k_hw_process_ini(ah, chan); if (r) return r; -@@ -1976,7 +1233,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -1976,7 +1229,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st if (IS_CHAN_OFDM(chan) || IS_CHAN_HT(chan)) ath9k_hw_set_delta_slope(ah, chan); @@ -25870,7 +25842,7 @@ index 3b9f4c1..11ccb54 100644 ah->eep_ops->set_board_values(ah, chan); REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr)); -@@ -1998,7 +1255,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -1998,7 +1251,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR); @@ -25879,7 +25851,7 @@ index 3b9f4c1..11ccb54 100644 if (r) return r; -@@ -2017,25 +1274,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -2017,25 +1270,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st ath9k_hw_init_global_settings(ah); @@ -25908,7 +25880,7 @@ index 3b9f4c1..11ccb54 100644 } REG_WRITE(ah, AR_STA_ID1, -@@ -2050,17 +1291,17 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -2050,17 +1287,17 @@ int ath9k_hw_reset(struct ath_hw *ah, st REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); } @@ -25932,7 +25904,7 @@ index 3b9f4c1..11ccb54 100644 REG_WRITE(ah, AR_CFG_LED, saveLedState | AR_CFG_SCLK_32KHZ); /* -@@ -2092,6 +1333,11 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, +@@ -2092,6 +1329,11 @@ int ath9k_hw_reset(struct ath_hw *ah, st if (ah->btcoex_hw.enabled) ath9k_hw_btcoex_enable(ah); @@ -25944,7 +25916,7 @@ index 3b9f4c1..11ccb54 100644 return 0; } EXPORT_SYMBOL(ath9k_hw_reset); -@@ -2378,21 +1624,31 @@ EXPORT_SYMBOL(ath9k_hw_keyisvalid); +@@ -2378,21 +1620,32 @@ EXPORT_SYMBOL(ath9k_hw_keyisvalid); /* Power Management (Chipset) */ /******************************/ @@ -25962,7 +25934,7 @@ index 3b9f4c1..11ccb54 100644 - if (!AR_SREV_9100(ah)) + if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah)) REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF); -- + + /* Shutdown chip. Active low */ if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah)) REG_CLR_BIT(ah, (AR_RTC_RESET), @@ -25978,7 +25950,7 @@ index 3b9f4c1..11ccb54 100644 static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) { REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); -@@ -2400,9 +1656,14 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) +@@ -2400,9 +1653,14 @@ static void ath9k_set_power_network_slee struct ath9k_hw_capabilities *pCap = &ah->caps; if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) { @@ -25993,7 +25965,7 @@ index 3b9f4c1..11ccb54 100644 REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); } -@@ -2421,7 +1682,8 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip) +@@ -2421,7 +1679,8 @@ static bool ath9k_hw_set_power_awake(str ATH9K_RESET_POWER_ON) != true) { return false; } @@ -26003,7 +25975,7 @@ index 3b9f4c1..11ccb54 100644 } if (AR_SREV_9100(ah)) REG_SET_BIT(ah, AR_RTC_RESET, -@@ -2491,420 +1753,6 @@ bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode) +@@ -2491,420 +1750,6 @@ bool ath9k_hw_setpower(struct ath_hw *ah } EXPORT_SYMBOL(ath9k_hw_setpower); @@ -26424,18 +26396,14 @@ index 3b9f4c1..11ccb54 100644 /*******************/ /* Beacon Handling */ /*******************/ -@@ -3240,6 +2088,24 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) +@@ -3240,6 +2085,20 @@ int ath9k_hw_fill_cap_info(struct ath_hw btcoex_hw->scheme = ATH_BTCOEX_CFG_NONE; } + if (AR_SREV_9300_20_OR_LATER(ah)) { + pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_LDPC; + pCap->rx_hp_qdepth = ATH9K_HW_RX_HP_QDEPTH; -+ if (AR_SREV_9300_20_OR_LATER(ah)) -+ pCap->rx_lp_qdepth = ATH9K_HW_RX_LP_QDEPTH; -+ else -+ pCap->rx_lp_qdepth = ATH9K_HW_RX_LP_QDEPTH_AR9300_10; -+ ++ pCap->rx_lp_qdepth = ATH9K_HW_RX_LP_QDEPTH; + pCap->rx_status_len = sizeof(struct ar9003_rxs); + pCap->tx_desc_len = sizeof(struct ar9003_txc); + pCap->txs_len = sizeof(struct ar9003_txs); @@ -26449,7 +26417,7 @@ index 3b9f4c1..11ccb54 100644 return 0; } -@@ -3272,10 +2138,6 @@ bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type, +@@ -3272,10 +2131,6 @@ bool ath9k_hw_getcapability(struct ath_h case ATH9K_CAP_TKIP_SPLIT: return (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) ? false : true; @@ -26460,7 +26428,7 @@ index 3b9f4c1..11ccb54 100644 case ATH9K_CAP_MCAST_KEYSRCH: switch (capability) { case 0: -@@ -3318,8 +2180,6 @@ EXPORT_SYMBOL(ath9k_hw_getcapability); +@@ -3318,8 +2173,6 @@ EXPORT_SYMBOL(ath9k_hw_getcapability); bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type, u32 capability, u32 setting, int *status) { @@ -26469,7 +26437,7 @@ index 3b9f4c1..11ccb54 100644 switch (type) { case ATH9K_CAP_TKIP_MIC: if (setting) -@@ -3329,14 +2189,6 @@ bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type, +@@ -3329,14 +2182,6 @@ bool ath9k_hw_setcapability(struct ath_h ah->sta_id1_defaults &= ~AR_STA_ID1_CRPT_MIC_ENABLE; return true; @@ -26484,7 +26452,7 @@ index 3b9f4c1..11ccb54 100644 case ATH9K_CAP_MCAST_KEYSRCH: if (setting) ah->sta_id1_defaults |= AR_STA_ID1_MCAST_KSRCH; -@@ -3404,7 +2256,9 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio) +@@ -3404,7 +2249,9 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, if (gpio >= ah->caps.num_gpio_pins) return 0xffffffff; @@ -26495,7 +26463,7 @@ index 3b9f4c1..11ccb54 100644 return MS_REG_READ(AR9271, gpio) != 0; else if (AR_SREV_9287_10_OR_LATER(ah)) return MS_REG_READ(AR9287, gpio) != 0; -@@ -3846,6 +2700,7 @@ static struct { +@@ -3846,6 +2693,7 @@ static struct { { AR_SREV_VERSION_9285, "9285" }, { AR_SREV_VERSION_9287, "9287" }, { AR_SREV_VERSION_9271, "9271" }, @@ -26503,8 +26471,6 @@ index 3b9f4c1..11ccb54 100644 }; /* For devices with external radios */ -diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h -index f4821cf..43a1a44 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -1,5 +1,5 @@ @@ -26551,12 +26517,11 @@ index f4821cf..43a1a44 100644 #define REG_SET_BIT(_a, _r, _f) \ REG_WRITE(_a, _r, REG_READ(_a, _r) | _f) #define REG_CLR_BIT(_a, _r, _f) \ -@@ -135,6 +138,17 @@ +@@ -135,6 +138,16 @@ #define TU_TO_USEC(_tu) ((_tu) << 10) +#define ATH9K_HW_RX_HP_QDEPTH 16 -+#define ATH9K_HW_RX_LP_QDEPTH_AR9300_10 64 +#define ATH9K_HW_RX_LP_QDEPTH 128 + +enum ath_ini_subsys { @@ -26569,7 +26534,7 @@ index f4821cf..43a1a44 100644 enum wireless_mode { ATH9K_MODE_11A = 0, ATH9K_MODE_11G, -@@ -165,13 +179,15 @@ enum ath9k_hw_caps { +@@ -165,13 +178,15 @@ enum ath9k_hw_caps { ATH9K_HW_CAP_ENHANCEDPM = BIT(14), ATH9K_HW_CAP_AUTOSLEEP = BIT(15), ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(16), @@ -26586,7 +26551,7 @@ index f4821cf..43a1a44 100644 ATH9K_CAP_TXPOW, ATH9K_CAP_MCAST_KEYSRCH, ATH9K_CAP_DS -@@ -192,6 +208,11 @@ struct ath9k_hw_capabilities { +@@ -192,6 +207,11 @@ struct ath9k_hw_capabilities { u8 num_gpio_pins; u8 num_antcfg_2ghz; u8 num_antcfg_5ghz; @@ -26598,7 +26563,7 @@ index f4821cf..43a1a44 100644 }; struct ath9k_ops_config { -@@ -212,6 +233,7 @@ struct ath9k_ops_config { +@@ -212,6 +232,7 @@ struct ath9k_ops_config { u32 enable_ani; int serialize_regmode; bool rx_intr_mitigation; @@ -26606,7 +26571,7 @@ index f4821cf..43a1a44 100644 #define SPUR_DISABLE 0 #define SPUR_ENABLE_IOCTL 1 #define SPUR_ENABLE_EEPROM 2 -@@ -231,6 +253,8 @@ struct ath9k_ops_config { +@@ -231,6 +252,8 @@ struct ath9k_ops_config { enum ath9k_int { ATH9K_INT_RX = 0x00000001, ATH9K_INT_RXDESC = 0x00000002, @@ -26615,7 +26580,7 @@ index f4821cf..43a1a44 100644 ATH9K_INT_RXNOFRM = 0x00000008, ATH9K_INT_RXEOL = 0x00000010, ATH9K_INT_RXORN = 0x00000020, -@@ -440,6 +464,125 @@ struct ath_gen_timer_table { +@@ -440,6 +463,125 @@ struct ath_gen_timer_table { } timer_mask; }; @@ -26741,7 +26706,7 @@ index f4821cf..43a1a44 100644 struct ath_hw { struct ieee80211_hw *hw; struct ath_common common; -@@ -453,14 +596,18 @@ struct ath_hw { +@@ -453,14 +595,18 @@ struct ath_hw { struct ar5416_eeprom_def def; struct ar5416_eeprom_4k map4k; struct ar9287_eeprom map9287; @@ -26761,7 +26726,7 @@ index f4821cf..43a1a44 100644 u16 rfsilent; u32 rfkill_gpio; u32 rfkill_polarity; -@@ -493,6 +640,7 @@ struct ath_hw { +@@ -493,6 +639,7 @@ struct ath_hw { struct ath9k_cal_list adcgain_caldata; struct ath9k_cal_list adcdc_calinitdata; struct ath9k_cal_list adcdc_caldata; @@ -26769,7 +26734,7 @@ index f4821cf..43a1a44 100644 struct ath9k_cal_list *cal_list; struct ath9k_cal_list *cal_list_last; struct ath9k_cal_list *cal_list_curr; -@@ -533,12 +681,10 @@ struct ath_hw { +@@ -533,12 +680,10 @@ struct ath_hw { DONT_USE_32KHZ, } enable_32kHz_clock; @@ -26786,7 +26751,7 @@ index f4821cf..43a1a44 100644 /* Used to program the radio on non single-chip devices */ u32 *analogBank0Data; -@@ -592,6 +738,7 @@ struct ath_hw { +@@ -592,6 +737,7 @@ struct ath_hw { struct ar5416IniArray iniBank7; struct ar5416IniArray iniAddac; struct ar5416IniArray iniPcieSerdes; @@ -26794,7 +26759,7 @@ index f4821cf..43a1a44 100644 struct ar5416IniArray iniModesAdditional; struct ar5416IniArray iniModesRxGain; struct ar5416IniArray iniModesTxGain; -@@ -604,9 +751,21 @@ struct ath_hw { +@@ -604,9 +750,21 @@ struct ath_hw { struct ar5416IniArray iniModes_high_power_tx_gain_9271; struct ar5416IniArray iniModes_normal_power_tx_gain_9271; @@ -26816,7 +26781,7 @@ index f4821cf..43a1a44 100644 }; static inline struct ath_common *ath9k_hw_common(struct ath_hw *ah) -@@ -619,6 +778,16 @@ static inline struct ath_regulatory *ath9k_hw_regulatory(struct ath_hw *ah) +@@ -619,6 +777,16 @@ static inline struct ath_regulatory *ath return &(ath9k_hw_common(ah)->regulatory); } @@ -26833,7 +26798,7 @@ index f4821cf..43a1a44 100644 /* Initialization, Detach, Reset */ const char *ath9k_hw_probe(u16 vendorid, u16 devid); void ath9k_hw_deinit(struct ath_hw *ah); -@@ -630,6 +799,7 @@ bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type, +@@ -630,6 +798,7 @@ bool ath9k_hw_getcapability(struct ath_h u32 capability, u32 *result); bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type, u32 capability, u32 setting, int *status); @@ -26841,7 +26806,7 @@ index f4821cf..43a1a44 100644 /* Key Cache Management */ bool ath9k_hw_keyreset(struct ath_hw *ah, u16 entry); -@@ -681,13 +851,6 @@ void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah, +@@ -681,13 +850,6 @@ void ath9k_hw_set_sta_beacon_timers(stru bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode); @@ -26855,7 +26820,7 @@ index f4821cf..43a1a44 100644 /* Generic hw timer primitives */ struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah, void (*trigger)(void *), -@@ -709,6 +872,36 @@ void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len); +@@ -709,6 +871,36 @@ void ath9k_hw_name(struct ath_hw *ah, ch /* HTC */ void ath9k_hw_htc_resetinit(struct ath_hw *ah); @@ -26892,11 +26857,9 @@ index f4821cf..43a1a44 100644 #define ATH_PCIE_CAP_LINK_CTRL 0x70 #define ATH_PCIE_CAP_LINK_L0S 1 #define ATH_PCIE_CAP_LINK_L1 2 -diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c -index 6063f54..5adc2e3 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -189,6 +189,9 @@ static void setup_ht_cap(struct ath_softc *sc, +@@ -189,6 +189,9 @@ static void setup_ht_cap(struct ath_soft IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_DSSSCCK40; @@ -26906,7 +26869,7 @@ index 6063f54..5adc2e3 100644 ht_info->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_8; -@@ -233,31 +236,37 @@ static int ath9k_reg_notifier(struct wiphy *wiphy, +@@ -233,31 +236,37 @@ static int ath9k_reg_notifier(struct wip */ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, struct list_head *head, const char *name, @@ -26950,7 +26913,7 @@ index 6063f54..5adc2e3 100644 /* * Need additional DMA memory because we can't use -@@ -270,7 +279,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, +@@ -270,7 +279,7 @@ int ath_descdma_setup(struct ath_softc * u32 dma_len; while (ndesc_skipped) { @@ -26959,7 +26922,7 @@ index 6063f54..5adc2e3 100644 dd->dd_desc_len += dma_len; ndesc_skipped = ATH_DESC_4KB_BOUND_NUM_SKIPPED(dma_len); -@@ -284,7 +293,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, +@@ -284,7 +293,7 @@ int ath_descdma_setup(struct ath_softc * error = -ENOMEM; goto fail; } @@ -26968,7 +26931,7 @@ index 6063f54..5adc2e3 100644 ath_print(common, ATH_DBG_CONFIG, "%s DMA map: %p (%u) -> %llx (%u)\n", name, ds, (u32) dd->dd_desc_len, ito64(dd->dd_desc_paddr), /*XXX*/(u32) dd->dd_desc_len); -@@ -298,7 +307,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, +@@ -298,7 +307,7 @@ int ath_descdma_setup(struct ath_softc * } dd->dd_bufptr = bf; @@ -26977,7 +26940,7 @@ index 6063f54..5adc2e3 100644 bf->bf_desc = ds; bf->bf_daddr = DS2PHYS(dd, ds); -@@ -314,7 +323,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, +@@ -314,7 +323,7 @@ int ath_descdma_setup(struct ath_softc * ((caddr_t) dd->dd_desc + dd->dd_desc_len)); @@ -26986,7 +26949,7 @@ index 6063f54..5adc2e3 100644 bf->bf_desc = ds; bf->bf_daddr = DS2PHYS(dd, ds); } -@@ -512,7 +521,7 @@ static void ath9k_init_misc(struct ath_softc *sc) +@@ -512,7 +521,7 @@ static void ath9k_init_misc(struct ath_s common->tx_chainmask = sc->sc_ah->caps.tx_chainmask; common->rx_chainmask = sc->sc_ah->caps.rx_chainmask; @@ -26995,7 +26958,7 @@ index 6063f54..5adc2e3 100644 sc->rx.defant = ath9k_hw_getdefantenna(sc->sc_ah); if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK) -@@ -566,13 +575,10 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid, +@@ -566,13 +575,10 @@ static int ath9k_init_softc(u16 devid, s ath_read_cachesize(common, &csz); common->cachelsz = csz << 2; /* convert to bytes */ @@ -27011,9 +26974,6 @@ index 6063f54..5adc2e3 100644 ret = ath9k_init_debug(ah); if (ret) { -diff --git a/drivers/net/wireless/ath/ath9k/initvals.h b/drivers/net/wireless/ath/ath9k/initvals.h -deleted file mode 100644 -index 455e9d3..0000000 --- a/drivers/net/wireless/ath/ath9k/initvals.h +++ /dev/null @@ -1,7200 +0,0 @@ @@ -34217,11 +34177,9 @@ index 455e9d3..0000000 - { 0x0000a3dc, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63 }, - { 0x0000a3e0, 0x00000063, 0x00000063, 0x00000063, 0x00000063, 0x00000063 }, -}; -diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c -index 4a2060e..c0a9a71 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c -@@ -207,281 +207,6 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q) +@@ -207,281 +207,6 @@ bool ath9k_hw_stoptxdma(struct ath_hw *a } EXPORT_SYMBOL(ath9k_hw_stoptxdma); @@ -34503,7 +34461,7 @@ index 4a2060e..c0a9a71 100644 void ath9k_hw_gettxintrtxqs(struct ath_hw *ah, u32 *txqs) { *txqs &= ah->intr_txqs; -@@ -796,6 +521,12 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q) +@@ -796,6 +521,12 @@ bool ath9k_hw_resettxqueue(struct ath_hw AR_D_MISC_ARB_LOCKOUT_CNTRL_S) | AR_D_MISC_BEACON_USE | AR_D_MISC_POST_FR_BKOFF_DIS); @@ -34516,7 +34474,7 @@ index 4a2060e..c0a9a71 100644 break; case ATH9K_TX_QUEUE_CAB: REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q)) -@@ -832,6 +563,9 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q) +@@ -832,6 +563,9 @@ bool ath9k_hw_resettxqueue(struct ath_hw AR_D_MISC_POST_FR_BKOFF_DIS); } @@ -34526,7 +34484,7 @@ index 4a2060e..c0a9a71 100644 if (qi->tqi_qflags & TXQ_FLAG_TXOKINT_ENABLE) ah->txok_interrupt_mask |= 1 << q; else -@@ -999,12 +733,6 @@ void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp) +@@ -999,12 +733,6 @@ void ath9k_hw_putrxbuf(struct ath_hw *ah } EXPORT_SYMBOL(ath9k_hw_putrxbuf); @@ -34539,7 +34497,7 @@ index 4a2060e..c0a9a71 100644 void ath9k_hw_startpcureceive(struct ath_hw *ah) { ath9k_enable_mib_counters(ah); -@@ -1023,6 +751,14 @@ void ath9k_hw_stoppcurecv(struct ath_hw *ah) +@@ -1023,6 +751,14 @@ void ath9k_hw_stoppcurecv(struct ath_hw } EXPORT_SYMBOL(ath9k_hw_stoppcurecv); @@ -34554,7 +34512,7 @@ index 4a2060e..c0a9a71 100644 bool ath9k_hw_stopdmarecv(struct ath_hw *ah) { #define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */ -@@ -1068,3 +804,140 @@ int ath9k_hw_beaconq_setup(struct ath_hw *ah) +@@ -1068,3 +804,140 @@ int ath9k_hw_beaconq_setup(struct ath_hw return ath9k_hw_setuptxqueue(ah, ATH9K_TX_QUEUE_BEACON, &qi); } EXPORT_SYMBOL(ath9k_hw_beaconq_setup); @@ -34695,8 +34653,6 @@ index 4a2060e..c0a9a71 100644 + return omask; +} +EXPORT_SYMBOL(ath9k_hw_set_interrupts); -diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h -index 68dbd7a..bf27dde 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -86,7 +86,6 @@ @@ -34764,7 +34720,7 @@ index 68dbd7a..bf27dde 100644 #define AR_RxCtlRsvd00 0x00001000 #define AR_RxIntrReq 0x00002000 #define AR_RxCtlRsvd01 0xffffc000 -@@ -689,31 +695,6 @@ void ath9k_hw_txstart(struct ath_hw *ah, u32 q); +@@ -689,31 +695,6 @@ void ath9k_hw_txstart(struct ath_hw *ah, u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q); bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel); bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q); @@ -34796,7 +34752,7 @@ index 68dbd7a..bf27dde 100644 void ath9k_hw_gettxintrtxqs(struct ath_hw *ah, u32 *txqs); bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q, const struct ath9k_tx_queue_info *qinfo); -@@ -729,10 +710,17 @@ void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds, +@@ -729,10 +710,17 @@ void ath9k_hw_setuprxdesc(struct ath_hw u32 size, u32 flags); bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set); void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp); @@ -34815,8 +34771,6 @@ index 68dbd7a..bf27dde 100644 +void ar9002_hw_attach_mac_ops(struct ath_hw *ah); + #endif /* MAC_H */ -diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c -index f7ef114..dd2896f 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -401,6 +401,7 @@ void ath9k_tasklet(unsigned long data) @@ -34895,26 +34849,7 @@ index f7ef114..dd2896f 100644 if (status & ATH9K_INT_MIB) { /* * Disable interrupts until we service the MIB -@@ -537,6 +564,18 @@ chip_reset: - if (sched) { - /* turn off every interrupt except SWBA */ - ath9k_hw_set_interrupts(ah, (ah->imask & ATH9K_INT_SWBA)); -+ -+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) -+ ath9k_hw_set_interrupts(ah, -+ ah->imask & (ATH9K_INT_GLOBAL | -+ ATH9K_INT_RXEOL | -+ ATH9K_INT_RXORN | -+ ATH9K_INT_SWBA)); -+ else -+ /* turn off every interrupt except SWBA */ -+ ath9k_hw_set_interrupts(ah, -+ (ah->imask & ATH9K_INT_SWBA)); -+ - tasklet_schedule(&sc->intr_tq); - } - -@@ -1162,9 +1201,14 @@ static int ath9k_start(struct ieee80211_hw *hw) +@@ -1162,9 +1189,14 @@ static int ath9k_start(struct ieee80211_ } /* Setup our intr mask. */ @@ -34932,11 +34867,9 @@ index f7ef114..dd2896f 100644 if (ah->caps.hw_caps & ATH9K_HW_CAP_GTT) ah->imask |= ATH9K_INT_GTT; -diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c -index 1ec836c..257b10b 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c -@@ -28,6 +28,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { +@@ -28,6 +28,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_i { PCI_VDEVICE(ATHEROS, 0x002C) }, /* PCI-E 802.11n bonded out */ { PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI */ { PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */ @@ -34944,9 +34877,6 @@ index 1ec836c..257b10b 100644 { 0 } }; -diff --git a/drivers/net/wireless/ath/ath9k/phy.c b/drivers/net/wireless/ath/ath9k/phy.c -deleted file mode 100644 -index c3b5939..0000000 --- a/drivers/net/wireless/ath/ath9k/phy.c +++ /dev/null @@ -1,976 +0,0 @@ @@ -35926,8 +35856,6 @@ index c3b5939..0000000 - - return true; -} -diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h -index 0132e4c..e724c2c 100644 --- a/drivers/net/wireless/ath/ath9k/phy.h +++ b/drivers/net/wireless/ath/ath9k/phy.h @@ -17,504 +17,15 @@ @@ -36438,7 +36366,7 @@ index 0132e4c..e724c2c 100644 #define AR_PHY_TX_GAIN_CLC 0x0000001E #define AR_PHY_TX_GAIN_CLC_S 1 #define AR_PHY_TX_GAIN 0x0007F000 -@@ -526,91 +37,6 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah, +@@ -526,91 +37,6 @@ bool ath9k_hw_set_rf_regs(struct ath_hw #define AR_PHY_CLC_Q0 0x0000ffd0 #define AR_PHY_CLC_Q0_S 5 @@ -36530,7 +36458,7 @@ index 0132e4c..e724c2c 100644 #define REG_WRITE_RF_ARRAY(iniarray, regData, regWr) do { \ int r; \ for (r = 0; r < ((iniarray)->ia_rows); r++) { \ -@@ -625,6 +51,7 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah, +@@ -625,6 +51,7 @@ bool ath9k_hw_set_rf_regs(struct ath_hw #define ANTSWAP_AB 0x0001 #define REDUCE_CHAIN_0 0x00000050 #define REDUCE_CHAIN_1 0x00000051 @@ -36538,7 +36466,7 @@ index 0132e4c..e724c2c 100644 #define RF_BANK_SETUP(_bank, _iniarray, _col) do { \ int i; \ -@@ -632,4 +59,7 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah, +@@ -632,4 +59,7 @@ bool ath9k_hw_set_rf_regs(struct ath_hw (_bank)[i] = INI_RA((_iniarray), i, _col);; \ } while (0) @@ -36546,11 +36474,9 @@ index 0132e4c..e724c2c 100644 +#define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20 + #endif -diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c -index 3c4b5d2..f10bd06 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c -@@ -689,6 +689,15 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, +@@ -689,6 +689,15 @@ static void ath_get_rate(void *priv, str rate_table = sc->cur_rate_table; rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe); @@ -36566,8 +36492,6 @@ index 3c4b5d2..f10bd06 100644 if (is_probe) { /* set one try for probe rates. For the * probes don't enable rts */ -diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c -index 94560e2..f84fcf0 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -16,6 +16,8 @@ @@ -36579,7 +36503,7 @@ index 94560e2..f84fcf0 100644 static struct ieee80211_hw * ath_get_virt_hw(struct ath_softc *sc, struct ieee80211_hdr *hdr) { -@@ -115,56 +117,246 @@ static void ath_opmode_init(struct ath_softc *sc) +@@ -115,56 +117,246 @@ static void ath_opmode_init(struct ath_s ath9k_hw_setmcastfilter(ah, mfilt[0], mfilt[1]); } @@ -36605,37 +36529,37 @@ index 94560e2..f84fcf0 100644 - min(common->cachelsz, (u16)64)); + bf = list_first_entry(&sc->rx.rxbuf, struct ath_buf, list); + list_del_init(&bf->list); ++ ++ skb = bf->bf_mpdu; - ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n", - common->cachelsz, common->rx_bufsize); -+ skb = bf->bf_mpdu; -+ + ATH_RXBUF_RESET(bf); + memset(skb->data, 0, ah->caps.rx_status_len); + dma_sync_single_for_device(sc->dev, bf->bf_buf_addr, + ah->caps.rx_status_len, DMA_TO_DEVICE); - -- /* Initialize rx descriptors */ ++ + SKB_CB_ATHBUF(skb) = bf; + ath9k_hw_addrxbuf_edma(ah, bf->bf_buf_addr, qtype); + skb_queue_tail(&rx_edma->rx_fifo, skb); - -- error = ath_descdma_setup(sc, &sc->rx.rxdma, &sc->rx.rxbuf, -- "rx", nbufs, 1); -- if (error != 0) { -- ath_print(common, ATH_DBG_FATAL, -- "failed to allocate rx descriptors: %d\n", error); -- goto err; ++ + return true; +} -+ + +- /* Initialize rx descriptors */ +static void ath_rx_addbuffer_edma(struct ath_softc *sc, + enum ath9k_rx_qtype qtype, int size) +{ + struct ath_rx_edma *rx_edma; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + u32 nbuf = 0; -+ + +- error = ath_descdma_setup(sc, &sc->rx.rxdma, &sc->rx.rxbuf, +- "rx", nbufs, 1); +- if (error != 0) { +- ath_print(common, ATH_DBG_FATAL, +- "failed to allocate rx descriptors: %d\n", error); +- goto err; + rx_edma = &sc->rx.rx_edma[qtype]; + if (list_empty(&sc->rx.rxbuf)) { + ath_print(common, ATH_DBG_QUEUE, "No free rx buf available\n"); @@ -36853,7 +36777,7 @@ index 94560e2..f84fcf0 100644 err: if (error) -@@ -180,17 +372,23 @@ void ath_rx_cleanup(struct ath_softc *sc) +@@ -180,17 +372,23 @@ void ath_rx_cleanup(struct ath_softc *sc struct sk_buff *skb; struct ath_buf *bf; @@ -36923,7 +36847,7 @@ index 94560e2..f84fcf0 100644 sc->sc_flags &= ~SC_OP_RXFLUSH; spin_unlock_bh(&sc->rx.rxflushlock); } -@@ -469,14 +679,147 @@ static void ath_rx_send_to_mac80211(struct ieee80211_hw *hw, +@@ -469,14 +679,147 @@ static void ath_rx_send_to_mac80211(stru ieee80211_rx(hw, skb); } @@ -36963,7 +36887,7 @@ index 94560e2..f84fcf0 100644 + skb = skb_peek(&rx_edma->rx_fifo); + if (!skb) + return true; -+ + + bf = SKB_CB_ATHBUF(skb); + BUG_ON(!bf); + @@ -36975,7 +36899,7 @@ index 94560e2..f84fcf0 100644 + + return true; +} - ++ +static struct ath_buf *ath_edma_get_next_rx_buf(struct ath_softc *sc, + struct ath_rx_status *rs, + enum ath9k_rx_qtype qtype) @@ -37075,24 +36999,24 @@ index 94560e2..f84fcf0 100644 struct sk_buff *skb = NULL, *requeue_skb; struct ieee80211_rx_status *rxs; struct ath_hw *ah = sc->sc_ah; -@@ -491,7 +834,16 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) +@@ -491,7 +834,16 @@ int ath_rx_tasklet(struct ath_softc *sc, int retval; bool decrypt_error = false; struct ath_rx_status rs; + enum ath9k_rx_qtype qtype; + bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA); + int dma_type; - ++ + if (edma) + dma_type = DMA_FROM_DEVICE; + else + dma_type = DMA_BIDIRECTIONAL; -+ + + qtype = hp ? ATH9K_RX_QUEUE_HP : ATH9K_RX_QUEUE_LP; spin_lock_bh(&sc->rx.rxbuflock); do { -@@ -499,71 +851,19 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) +@@ -499,71 +851,19 @@ int ath_rx_tasklet(struct ath_softc *sc, if ((sc->sc_flags & SC_OP_RXFLUSH) && (flush == 0)) break; @@ -37170,7 +37094,7 @@ index 94560e2..f84fcf0 100644 hdr = (struct ieee80211_hdr *) skb->data; rxs = IEEE80211_SKB_RXCB(skb); -@@ -597,9 +897,11 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) +@@ -597,9 +897,11 @@ int ath_rx_tasklet(struct ath_softc *sc, /* Unmap the frame */ dma_unmap_single(sc->dev, bf->bf_buf_addr, common->rx_bufsize, @@ -37184,7 +37108,7 @@ index 94560e2..f84fcf0 100644 ath9k_cmn_rx_skb_postprocess(common, skb, &rs, rxs, decrypt_error); -@@ -608,7 +910,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) +@@ -608,7 +910,7 @@ int ath_rx_tasklet(struct ath_softc *sc, bf->bf_mpdu = requeue_skb; bf->bf_buf_addr = dma_map_single(sc->dev, requeue_skb->data, common->rx_bufsize, @@ -37193,7 +37117,7 @@ index 94560e2..f84fcf0 100644 if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) { dev_kfree_skb_any(requeue_skb); -@@ -639,12 +941,16 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) +@@ -639,12 +941,16 @@ int ath_rx_tasklet(struct ath_softc *sc, ath_rx_send_to_mac80211(hw, sc, skb, rxs); requeue: @@ -37213,8 +37137,6 @@ index 94560e2..f84fcf0 100644 return 0; -#undef PA2DESC } -diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h -index 7e36ad7..7fc1ddf 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -20,7 +20,7 @@ @@ -37558,11 +37480,9 @@ index 7e36ad7..7fc1ddf 100644 +#define AR_PHY_AGC_CONTROL_YCOK_MAX_S 6 + #endif -diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c -index 02df4cb..c0de453 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -91,7 +91,6 @@ static int ath_max_4ms_framelen[3][16] = { +@@ -91,7 +91,6 @@ static int ath_max_4ms_framelen[3][16] = } }; @@ -37570,7 +37490,7 @@ index 02df4cb..c0de453 100644 /*********************/ /* Aggregation logic */ /*********************/ -@@ -279,7 +278,7 @@ static struct ath_buf* ath_clone_txbuf(struct ath_softc *sc, struct ath_buf *bf) +@@ -279,7 +278,7 @@ static struct ath_buf* ath_clone_txbuf(s tbf->aphy = bf->aphy; tbf->bf_mpdu = bf->bf_mpdu; tbf->bf_buf_addr = bf->bf_buf_addr; @@ -37579,7 +37499,7 @@ index 02df4cb..c0de453 100644 tbf->bf_state = bf->bf_state; tbf->bf_dmacontext = bf->bf_dmacontext; -@@ -358,8 +357,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, +@@ -358,8 +357,7 @@ static void ath_tx_complete_aggr(struct /* transmit completion */ acked_cnt++; } else { @@ -37589,7 +37509,7 @@ index 02df4cb..c0de453 100644 if (bf->bf_retries < ATH_MAX_SW_RETRIES) { ath_tx_set_retry(sc, txq, bf); txpending = 1; -@@ -378,7 +376,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, +@@ -378,7 +376,8 @@ static void ath_tx_complete_aggr(struct } } @@ -37599,7 +37519,7 @@ index 02df4cb..c0de453 100644 /* * Make sure the last desc is reclaimed if it * not a holding desc. -@@ -412,7 +411,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, +@@ -412,7 +411,8 @@ static void ath_tx_complete_aggr(struct !txfail, sendbar); } else { /* retry the un-acked ones */ @@ -37609,7 +37529,7 @@ index 02df4cb..c0de453 100644 struct ath_buf *tbf; tbf = ath_clone_txbuf(sc, bf_last); -@@ -665,7 +665,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, +@@ -665,7 +665,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ bpad = PADBYTES(al_delta) + (ndelim << 2); bf->bf_next = NULL; @@ -37618,7 +37538,7 @@ index 02df4cb..c0de453 100644 /* link buffers of this frame to the aggregate */ ath_tx_addto_baw(sc, tid, bf); -@@ -673,7 +673,8 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, +@@ -673,7 +673,8 @@ static enum ATH_AGGR_STATUS ath_tx_form_ list_move_tail(&bf->list, bf_q); if (bf_prev) { bf_prev->bf_next = bf; @@ -37628,7 +37548,7 @@ index 02df4cb..c0de453 100644 } bf_prev = bf; -@@ -853,7 +854,7 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) +@@ -853,7 +854,7 @@ struct ath_txq *ath_txq_setup(struct ath struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); struct ath9k_tx_queue_info qi; @@ -37637,7 +37557,7 @@ index 02df4cb..c0de453 100644 memset(&qi, 0, sizeof(qi)); qi.tqi_subtype = subtype; -@@ -877,11 +878,16 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) +@@ -877,11 +878,16 @@ struct ath_txq *ath_txq_setup(struct ath * The UAPSD queue is an exception, since we take a desc- * based intr on the EOSP frames. */ @@ -37659,7 +37579,7 @@ index 02df4cb..c0de453 100644 qnum = ath9k_hw_setuptxqueue(ah, qtype, &qi); if (qnum == -1) { /* -@@ -908,6 +914,11 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) +@@ -908,6 +914,11 @@ struct ath_txq *ath_txq_setup(struct ath txq->axq_depth = 0; txq->axq_tx_inprogress = false; sc->tx.txqsetup |= 1<<qnum; @@ -37671,7 +37591,7 @@ index 02df4cb..c0de453 100644 } return &sc->tx.txq[qnum]; } -@@ -1035,36 +1046,64 @@ void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq, bool retry_tx) +@@ -1035,36 +1046,64 @@ void ath_draintxq(struct ath_softc *sc, struct ath_tx_status ts; memset(&ts, 0, sizeof(ts)); @@ -37697,7 +37617,7 @@ index 02df4cb..c0de453 100644 + } - bf = list_first_entry(&txq->axq_q, struct ath_buf, list); -+ bf = list_first_entry(&txq->txq_fifo[txq->txq_tailidx], ++ bf = list_first_entry(&txq->txq_fifo_pending, + struct ath_buf, list); - if (bf->bf_stale) { @@ -37739,9 +37659,6 @@ index 02df4cb..c0de453 100644 + if (!retry_tx) + lastbf->bf_tx_aborted = true; + - -- /* remove ath_buf's of the same mpdu from txq */ -- list_cut_position(&bf_head, &txq->axq_q, &lastbf->list); + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { + list_cut_position(&bf_head, + &txq->txq_fifo[txq->txq_tailidx], @@ -37751,10 +37668,13 @@ index 02df4cb..c0de453 100644 + /* remove ath_buf's of the same mpdu from txq */ + list_cut_position(&bf_head, &txq->axq_q, &lastbf->list); + } + +- /* remove ath_buf's of the same mpdu from txq */ +- list_cut_position(&bf_head, &txq->axq_q, &lastbf->list); txq->axq_depth--; spin_unlock_bh(&txq->axq_lock); -@@ -1224,25 +1263,46 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, +@@ -1224,25 +1263,46 @@ static void ath_tx_txqaddbuf(struct ath_ bf = list_first_entry(head, struct ath_buf, list); @@ -37811,7 +37731,7 @@ index 02df4cb..c0de453 100644 } static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc) -@@ -1408,8 +1468,7 @@ static void assign_aggr_tid_seqno(struct sk_buff *skb, +@@ -1408,8 +1468,7 @@ static void assign_aggr_tid_seqno(struct INCR(tid->seq_next, IEEE80211_SEQ_MAX); } @@ -37821,7 +37741,7 @@ index 02df4cb..c0de453 100644 { struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); int flags = 0; -@@ -1420,6 +1479,9 @@ static int setup_tx_flags(struct ath_softc *sc, struct sk_buff *skb, +@@ -1420,6 +1479,9 @@ static int setup_tx_flags(struct ath_sof if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) flags |= ATH9K_TXDESC_NOACK; @@ -37831,7 +37751,7 @@ index 02df4cb..c0de453 100644 return flags; } -@@ -1571,6 +1633,7 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf, +@@ -1571,6 +1633,7 @@ static int ath_tx_setup_buffer(struct ie int hdrlen; __le16 fc; int padpos, padsize; @@ -37839,7 +37759,7 @@ index 02df4cb..c0de453 100644 tx_info->pad[0] = 0; switch (txctl->frame_type) { -@@ -1597,10 +1660,13 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf, +@@ -1597,10 +1660,13 @@ static int ath_tx_setup_buffer(struct ie bf->bf_frmlen -= padsize; } @@ -37855,7 +37775,7 @@ index 02df4cb..c0de453 100644 bf->bf_keytype = get_hw_crypto_keytype(skb); if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR) { -@@ -1659,8 +1725,7 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, +@@ -1659,8 +1725,7 @@ static void ath_tx_start_dma(struct ath_ list_add_tail(&bf->list, &bf_head); ds = bf->bf_desc; @@ -37865,7 +37785,7 @@ index 02df4cb..c0de453 100644 ath9k_hw_set11n_txdesc(ah, ds, bf->bf_frmlen, frm_type, MAX_RATE_POWER, bf->bf_keyix, bf->bf_keytype, bf->bf_flags); -@@ -1669,7 +1734,9 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, +@@ -1669,7 +1734,9 @@ static void ath_tx_start_dma(struct ath_ skb->len, /* segment length */ true, /* first segment */ true, /* last segment */ @@ -37876,7 +37796,7 @@ index 02df4cb..c0de453 100644 spin_lock_bh(&txctl->txq->axq_lock); -@@ -1896,7 +1963,7 @@ static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf, +@@ -1896,7 +1963,7 @@ static int ath_tx_num_badfrms(struct ath int nbad = 0; int isaggr = 0; @@ -37885,7 +37805,7 @@ index 02df4cb..c0de453 100644 return 0; isaggr = bf_isaggr(bf); -@@ -2138,10 +2205,119 @@ void ath_tx_tasklet(struct ath_softc *sc) +@@ -2138,10 +2205,119 @@ void ath_tx_tasklet(struct ath_softc *sc } } @@ -38005,7 +37925,7 @@ index 02df4cb..c0de453 100644 int ath_tx_init(struct ath_softc *sc, int nbufs) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); -@@ -2150,7 +2326,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) +@@ -2150,7 +2326,7 @@ int ath_tx_init(struct ath_softc *sc, in spin_lock_init(&sc->tx.txbuflock); error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf, @@ -38014,7 +37934,7 @@ index 02df4cb..c0de453 100644 if (error != 0) { ath_print(common, ATH_DBG_FATAL, "Failed to allocate tx descriptors: %d\n", error); -@@ -2158,7 +2334,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) +@@ -2158,7 +2334,7 @@ int ath_tx_init(struct ath_softc *sc, in } error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf, @@ -38023,7 +37943,7 @@ index 02df4cb..c0de453 100644 if (error != 0) { ath_print(common, ATH_DBG_FATAL, "Failed to allocate beacon descriptors: %d\n", error); -@@ -2167,6 +2343,12 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) +@@ -2167,6 +2343,12 @@ int ath_tx_init(struct ath_softc *sc, in INIT_DELAYED_WORK(&sc->tx_complete_work, ath_tx_complete_poll_work); @@ -38036,7 +37956,7 @@ index 02df4cb..c0de453 100644 err: if (error != 0) ath_tx_cleanup(sc); -@@ -2181,6 +2363,9 @@ void ath_tx_cleanup(struct ath_softc *sc) +@@ -2181,6 +2363,9 @@ void ath_tx_cleanup(struct ath_softc *sc if (sc->tx.txdma.dd_desc_len != 0) ath_descdma_cleanup(sc, &sc->tx.txdma, &sc->tx.txbuf); @@ -38046,8 +37966,6 @@ index 02df4cb..c0de453 100644 } void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an) -diff --git a/include/net/mac80211.h b/include/net/mac80211.h -index dcf3c5f..75056dd 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -274,6 +274,7 @@ struct ieee80211_bss_conf { diff --git a/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch b/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch index 646821540..554527e3b 100644 --- a/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch +++ b/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch @@ -8,7 +8,7 @@ #include <asm/unaligned.h> #include "hw.h" -@@ -434,8 +435,16 @@ static int ath9k_hw_init_macaddr(struct +@@ -431,8 +432,16 @@ static int ath9k_hw_init_macaddr(struct common->macaddr[2 * i] = eeval >> 8; common->macaddr[2 * i + 1] = eeval & 0xff; } diff --git a/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch b/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch index 31dd6cfca..9e35da0b4 100644 --- a/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch +++ b/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -405,11 +405,8 @@ static void ath9k_hw_init_defaults(struc +@@ -402,11 +402,8 @@ static void ath9k_hw_init_defaults(struc ah->hw_version.magic = AR5416_MAGIC; ah->hw_version.subvendorid = 0; diff --git a/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch b/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch index dc3ba986b..748e4f4ab 100644 --- a/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch +++ b/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch @@ -11,7 +11,7 @@ #include "hw.h" #include "hw-ops.h" #include "rc.h" -@@ -420,18 +422,23 @@ static void ath9k_hw_init_defaults(struc +@@ -417,18 +419,23 @@ static void ath9k_hw_init_defaults(struc static int ath9k_hw_init_macaddr(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); diff --git a/package/mac80211/patches/408-ath9k_tweak_rx_intr_mitigation.patch b/package/mac80211/patches/408-ath9k_tweak_rx_intr_mitigation.patch index a3b512cf3..378093046 100644 --- a/package/mac80211/patches/408-ath9k_tweak_rx_intr_mitigation.patch +++ b/package/mac80211/patches/408-ath9k_tweak_rx_intr_mitigation.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1306,7 +1306,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st +@@ -1297,7 +1297,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st if (ah->config.rx_intr_mitigation) { REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); diff --git a/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch b/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch index ef4536fc6..dec49362f 100644 --- a/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch +++ b/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch @@ -54,7 +54,7 @@ ath9k_reg_notifier); --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -516,6 +516,8 @@ struct ath_softc { +@@ -517,6 +517,8 @@ struct ath_softc { int beacon_interval; diff --git a/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch b/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch index 0d1b3ea46..c0e1e7f2e 100644 --- a/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch +++ b/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch @@ -13,7 +13,7 @@ sc->sc_ah->led_pin = ATH_LED_PIN_DEF; --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -391,6 +391,7 @@ void ath9k_btcoex_timer_pause(struct ath +@@ -392,6 +392,7 @@ void ath9k_btcoex_timer_pause(struct ath #define ATH_LED_PIN_DEF 1 #define ATH_LED_PIN_9287 8 diff --git a/package/mac80211/patches/500-ath9k_debugfs_chainmask.patch b/package/mac80211/patches/500-ath9k_debugfs_chainmask.patch index d24576850..6d992e0e9 100644 --- a/package/mac80211/patches/500-ath9k_debugfs_chainmask.patch +++ b/package/mac80211/patches/500-ath9k_debugfs_chainmask.patch @@ -91,7 +91,7 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { -@@ -724,6 +808,16 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -730,6 +814,16 @@ int ath9k_init_debug(struct ath_hw *ah) goto err; #endif @@ -108,7 +108,7 @@ sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_dma); if (!sc->debug.debugfs_dma) -@@ -774,6 +868,8 @@ void ath9k_exit_debug(struct ath_hw *ah) +@@ -780,6 +874,8 @@ void ath9k_exit_debug(struct ath_hw *ah) struct ath_common *common = ath9k_hw_common(ah); struct ath_softc *sc = (struct ath_softc *) common->priv; diff --git a/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch b/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch index 361495727..9fba252af 100644 --- a/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch +++ b/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -788,6 +788,86 @@ static const struct file_operations fops +@@ -794,6 +794,86 @@ static const struct file_operations fops .owner = THIS_MODULE }; @@ -87,7 +87,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -857,6 +937,17 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -863,6 +943,17 @@ int ath9k_init_debug(struct ath_hw *ah) if (!sc->debug.debugfs_recv) goto err; @@ -105,7 +105,7 @@ return 0; err: ath9k_exit_debug(ah); -@@ -870,6 +961,8 @@ void ath9k_exit_debug(struct ath_hw *ah) +@@ -876,6 +967,8 @@ void ath9k_exit_debug(struct ath_hw *ah) debugfs_remove(sc->debug.debugfs_tx_chainmask); debugfs_remove(sc->debug.debugfs_rx_chainmask); diff --git a/package/mac80211/patches/550-ath9k_bb_fix.patch b/package/mac80211/patches/550-ath9k_bb_fix.patch index be9cb193f..a4ea8adc5 100644 --- a/package/mac80211/patches/550-ath9k_bb_fix.patch +++ b/package/mac80211/patches/550-ath9k_bb_fix.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1134,6 +1134,34 @@ static bool ath9k_hw_channel_change(stru +@@ -1125,6 +1125,34 @@ static bool ath9k_hw_channel_change(stru return true; } @@ -37,7 +37,7 @@ { --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -848,6 +848,7 @@ void ath9k_hw_set11nmac2040(struct ath_h +@@ -847,6 +847,7 @@ void ath9k_hw_set11nmac2040(struct ath_h void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period); void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah, const struct ath9k_beacon_state *bs); |