diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-02 13:38:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-02 13:38:27 -0700 |
| commit | aecdc33e111b2c447b622e287c6003726daa1426 (patch) | |
| tree | 3e7657eae4b785e1a1fb5dfb225dbae0b2f0cfc6 /drivers/net/wireless/ath | |
| parent | a20acf99f75e49271381d65db097c9763060a1e8 (diff) | |
| parent | a3a6cab5ea10cca64d036851fe0d932448f2fe4f (diff) | |
| download | op-kernel-dev-aecdc33e111b2c447b622e287c6003726daa1426.zip op-kernel-dev-aecdc33e111b2c447b622e287c6003726daa1426.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking changes from David Miller:
1) GRE now works over ipv6, from Dmitry Kozlov.
2) Make SCTP more network namespace aware, from Eric Biederman.
3) TEAM driver now works with non-ethernet devices, from Jiri Pirko.
4) Make openvswitch network namespace aware, from Pravin B Shelar.
5) IPV6 NAT implementation, from Patrick McHardy.
6) Server side support for TCP Fast Open, from Jerry Chu and others.
7) Packet BPF filter supports MOD and XOR, from Eric Dumazet and Daniel
Borkmann.
8) Increate the loopback default MTU to 64K, from Eric Dumazet.
9) Use a per-task rather than per-socket page fragment allocator for
outgoing networking traffic. This benefits processes that have very
many mostly idle sockets, which is quite common.
From Eric Dumazet.
10) Use up to 32K for page fragment allocations, with fallbacks to
smaller sizes when higher order page allocations fail. Benefits are
a) less segments for driver to process b) less calls to page
allocator c) less waste of space.
From Eric Dumazet.
11) Allow GRO to be used on GRE tunnels, from Eric Dumazet.
12) VXLAN device driver, one way to handle VLAN issues such as the
limitation of 4096 VLAN IDs yet still have some level of isolation.
From Stephen Hemminger.
13) As usual there is a large boatload of driver changes, with the scale
perhaps tilted towards the wireless side this time around.
Fix up various fairly trivial conflicts, mostly caused by the user
namespace changes.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1012 commits)
hyperv: Add buffer for extended info after the RNDIS response message.
hyperv: Report actual status in receive completion packet
hyperv: Remove extra allocated space for recv_pkt_list elements
hyperv: Fix page buffer handling in rndis_filter_send_request()
hyperv: Fix the missing return value in rndis_filter_set_packet_filter()
hyperv: Fix the max_xfer_size in RNDIS initialization
vxlan: put UDP socket in correct namespace
vxlan: Depend on CONFIG_INET
sfc: Fix the reported priorities of different filter types
sfc: Remove EFX_FILTER_FLAG_RX_OVERRIDE_IP
sfc: Fix loopback self-test with separate_tx_channels=1
sfc: Fix MCDI structure field lookup
sfc: Add parentheses around use of bitfield macro arguments
sfc: Fix null function pointer in efx_sriov_channel_type
vxlan: virtual extensible lan
igmp: export symbol ip_mc_leave_group
netlink: add attributes to fdb interface
tg3: unconditionally select HWMON support when tg3 is enabled.
Revert "net: ti cpsw ethernet: allow reading phy interface mode from DT"
gre: fix sparse warning
...
Diffstat (limited to 'drivers/net/wireless/ath')
53 files changed, 2643 insertions, 981 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 6169fbd..4521342 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -159,6 +159,7 @@ struct ath_common { bool btcoex_enabled; bool disable_ani; + bool antenna_diversity; }; struct sk_buff *ath_rxbuf_alloc(struct ath_common *common, diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 64a453a..3150def 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -1331,7 +1331,6 @@ struct ath5k_hw { unsigned int nexttbtt; /* next beacon time in TU */ struct ath5k_txq *cabq; /* content after beacon */ - int power_level; /* Requested tx power in dBm */ bool assoc; /* associate state */ bool enable_beacon; /* true if beacons are on */ @@ -1425,6 +1424,7 @@ struct ath5k_hw { /* Value in dB units */ s16 txp_cck_ofdm_pwr_delta; bool txp_setup; + int txp_requested; /* Requested tx power in dBm */ } ah_txpower; struct ath5k_nfcal_hist ah_nfcal_hist; diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 2aab20e..9fd6d9a 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -723,7 +723,7 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf, ret = ah->ah_setup_tx_desc(ah, ds, pktlen, ieee80211_get_hdrlen_from_skb(skb), padsize, get_hw_packet_type(skb), - (ah->power_level * 2), + (ah->ah_txpower.txp_requested * 2), hw_rate, info->control.rates[0].count, keyidx, ah->ah_tx_ant, flags, cts_rate, duration); @@ -1778,7 +1778,8 @@ ath5k_beacon_setup(struct ath5k_hw *ah, struct ath5k_buf *bf) ds->ds_data = bf->skbaddr; ret = ah->ah_setup_tx_desc(ah, ds, skb->len, ieee80211_get_hdrlen_from_skb(skb), padsize, - AR5K_PKT_TYPE_BEACON, (ah->power_level * 2), + AR5K_PKT_TYPE_BEACON, + (ah->ah_txpower.txp_requested * 2), ieee80211_get_tx_rate(ah->hw, info)->hw_value, 1, AR5K_TXKEYIX_INVALID, antenna, flags, 0, 0); @@ -2445,6 +2446,7 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) hw->flags = IEEE80211_HW_RX_INCLUDES_FCS | IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | IEEE80211_HW_SIGNAL_DBM | + IEEE80211_HW_MFP_CAPABLE | IEEE80211_HW_REPORTS_TX_ACK_STATUS; hw->wiphy->interface_modes = diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index d56453e..7a28538 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -55,7 +55,8 @@ \********************/ static void -ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +ath5k_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, + struct sk_buff *skb) { struct ath5k_hw *ah = hw->priv; u16 qnum = skb_get_queue_mapping(skb); @@ -207,8 +208,8 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed) } if ((changed & IEEE80211_CONF_CHANGE_POWER) && - (ah->power_level != conf->power_level)) { - ah->power_level = conf->power_level; + (ah->ah_txpower.txp_requested != conf->power_level)) { + ah->ah_txpower.txp_requested = conf->power_level; /* Half dB steps */ ath5k_hw_set_txpower_limit(ah, (conf->power_level * 2)); @@ -488,6 +489,9 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, if (ath5k_modparam_nohwcrypt) return -EOPNOTSUPP; + if (key->flags & IEEE80211_KEY_FLAG_RX_MGMT) + return -EOPNOTSUPP; + if (vif->type == NL80211_IFTYPE_ADHOC && (key->cipher == WLAN_CIPHER_SUITE_TKIP || key->cipher == WLAN_CIPHER_SUITE_CCMP) && @@ -522,7 +526,7 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, if (key->cipher == WLAN_CIPHER_SUITE_TKIP) key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; if (key->cipher == WLAN_CIPHER_SUITE_CCMP) - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT; + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ret = 0; } break; diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 8b71a2d..ab363f3 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -1975,11 +1975,13 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah, spur_delta_phase = (spur_offset << 18) / 25; spur_freq_sigma_delta = (spur_delta_phase >> 10); symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz / 2; + break; case AR5K_BWMODE_5MHZ: /* Both sample_freq and chip_freq are 10MHz (?) */ spur_delta_phase = (spur_offset << 19) / 25; spur_freq_sigma_delta = (spur_delta_phase >> 10); symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz / 4; + break; default: if (channel->band == IEEE80211_BAND_5GHZ) { /* Both sample_freq and chip_freq are 40MHz */ @@ -3516,6 +3518,7 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr, { unsigned int i; u16 *rates; + s16 rate_idx_scaled = 0; /* max_pwr is power level we got from driver/user in 0.5dB * units, switch to 0.25dB units so we can compare */ @@ -3562,20 +3565,32 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr, for (i = 8; i <= 15; i++) rates[i] -= ah->ah_txpower.txp_cck_ofdm_gainf_delta; + /* Save min/max and current tx power for this channel + * in 0.25dB units. + * + * Note: We use rates[0] for current tx power because + * it covers most of the rates, in most cases. It's our + * tx power limit and what the user expects to see. */ + ah->ah_txpower.txp_min_pwr = 2 * rates[7]; + ah->ah_txpower.txp_cur_pwr = 2 * rates[0]; + + /* Set max txpower for correct OFDM operation on all rates + * -that is the txpower for 54Mbit-, it's used for the PAPD + * gain probe and it's in 0.5dB units */ + ah->ah_txpower.txp_ofdm = rates[7]; + /* Now that we have all rates setup use table offset to * match the power range set by user with the power indices * on PCDAC/PDADC table */ for (i = 0; i < 16; i++) { - rates[i] += ah->ah_txpower.txp_offset; + rate_idx_scaled = rates[i] + ah->ah_txpower.txp_offset; /* Don't get out of bounds */ - if (rates[i] > 63) - rates[i] = 63; + if (rate_idx_scaled > 63) + rate_idx_scaled = 63; + if (rate_idx_scaled < 0) + rate_idx_scaled = 0; + rates[i] = rate_idx_scaled; } - - /* Min/max in 0.25dB units */ - ah->ah_txpower.txp_min_pwr = 2 * rates[7]; - ah->ah_txpower.txp_cur_pwr = 2 * rates[0]; - ah->ah_txpower.txp_ofdm = rates[7]; } @@ -3639,10 +3654,17 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel, if (!ah->ah_txpower.txp_setup || (channel->hw_value != curr_channel->hw_value) || (channel->center_freq != curr_channel->center_freq)) { - /* Reset TX power values */ + /* Reset TX power values but preserve requested + * tx power from above */ + int requested_txpower = ah->ah_txpower.txp_requested; + memset(&ah->ah_txpower, 0, sizeof(ah->ah_txpower)); + + /* Restore TPC setting and requested tx power */ ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER; + ah->ah_txpower.txp_requested = requested_txpower; + /* Calculate the powertable */ ret = ath5k_setup_channel_powertable(ah, channel, ee_mode, type); @@ -3789,8 +3811,9 @@ ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel, * RF buffer settings on 5211/5212+ so that we * properly set curve indices. */ - ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_cur_pwr ? - ah->ah_txpower.txp_cur_pwr / 2 : AR5K_TUNE_MAX_TXPOWER); + ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_requested ? + ah->ah_txpower.txp_requested * 2 : + AR5K_TUNE_MAX_TXPOWER); if (ret) return ret; diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 86aeef4..7089f81 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1488,7 +1488,7 @@ static int ath6kl_cfg80211_set_power_mgmt(struct wiphy *wiphy, } static struct wireless_dev *ath6kl_cfg80211_add_iface(struct wiphy *wiphy, - char *name, + const char *name, enum nl80211_iftype type, u32 *flags, struct vif_params *params) @@ -3477,7 +3477,7 @@ void ath6kl_cfg80211_vif_cleanup(struct ath6kl_vif *vif) ar->num_vif--; } -struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, char *name, +struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, const char *name, enum nl80211_iftype type, u8 fw_vif_idx, u8 nw_type) { diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.h b/drivers/net/wireless/ath/ath6kl/cfg80211.h index 56b1ebe..780f777 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.h +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.h @@ -25,7 +25,7 @@ enum ath6kl_cfg_suspend_mode { ATH6KL_CFG_SUSPEND_SCHED_SCAN, }; -struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, char *name, +struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, const char *name, enum nl80211_iftype type, u8 fw_vif_idx, u8 nw_type); void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq, diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index ff007f5..e09ec40 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -237,7 +237,7 @@ static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel, entry_cck->fir_step_level); /* Skip MRC CCK for pre AR9003 families */ - if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9485(ah)) + if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) return; if (aniState->mrcCCK != entry_cck->mrc_cck_on) diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c index bbcfeb3..664844c 100644 --- a/drivers/net/wireless/ath/ath9k/antenna.c +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -311,6 +311,9 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, struct ath_ant_comb *antcomb, int alt_ratio) { + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + if (ant_conf->div_group == 0) { /* Adjust the fast_div_bias based on main and alt lna conf */ switch ((ant_conf->main_lna_conf << 4) | @@ -360,18 +363,12 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->alt_lna_conf) { case 0x01: /* A-B LNA2 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x02: /* A-B LNA1 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x03: /* A-B A+B */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x10: /* LNA2 A-B */ if (!(antcomb->scan) && @@ -379,13 +376,9 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x3f; else ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x12: /* LNA2 LNA1 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x13: /* LNA2 A+B */ if (!(antcomb->scan) && @@ -393,8 +386,6 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x3f; else ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x20: /* LNA1 A-B */ if (!(antcomb->scan) && @@ -402,13 +393,9 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x3f; else ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x21: /* LNA1 LNA2 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x23: /* LNA1 A+B */ if (!(antcomb->scan) && @@ -416,23 +403,15 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x3f; else ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x30: /* A+B A-B */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x31: /* A+B LNA2 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x32: /* A+B LNA1 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; default: break; @@ -443,18 +422,12 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->alt_lna_conf) { case 0x01: /* A-B LNA2 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x02: /* A-B LNA1 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x03: /* A-B A+B */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x10: /* LNA2 A-B */ if (!(antcomb->scan) && @@ -462,13 +435,9 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x1; else ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x12: /* LNA2 LNA1 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x13: /* LNA2 A+B */ if (!(antcomb->scan) && @@ -476,8 +445,6 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x1; else ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x20: /* LNA1 A-B */ if (!(antcomb->scan) && @@ -485,13 +452,9 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x1; else ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x21: /* LNA1 LNA2 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x23: /* LNA1 A+B */ if (!(antcomb->scan) && @@ -499,23 +462,77 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, ant_conf->fast_div_bias = 0x1; else ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x30: /* A+B A-B */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x31: /* A+B LNA2 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; break; case 0x32: /* A+B LNA1 */ ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; + break; + default: + break; + } + } else if (ant_conf->div_group == 3) { + switch ((ant_conf->main_lna_conf << 4) | + ant_conf->alt_lna_conf) { + case 0x01: /* A-B LNA2 */ + ant_conf->fast_div_bias = 0x1; + break; + case 0x02: /* A-B LNA1 */ + ant_conf->fast_div_bias = 0x39; + break; + case 0x03: /* A-B A+B */ + ant_conf->fast_div_bias = 0x1; + break; + case 0x10: /* LNA2 A-B */ + if ((antcomb->scan == 0) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { + ant_conf->fast_div_bias = 0x3f; + } else { + ant_conf->fast_div_bias = 0x1; + } + break; + case 0x12: /* LNA2 LNA1 */ + ant_conf->fast_div_bias = 0x39; + break; + case 0x13: /* LNA2 A+B */ + if ((antcomb->scan == 0) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { + ant_conf->fast_div_bias = 0x3f; + } else { + ant_conf->fast_div_bias = 0x1; + } + break; + case 0x20: /* LNA1 A-B */ + if ((antcomb->scan == 0) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { + ant_conf->fast_div_bias = 0x3f; + } else { + ant_conf->fast_div_bias = 0x4; + } + break; + case 0x21: /* LNA1 LNA2 */ + ant_conf->fast_div_bias = 0x6; + break; + case 0x23: /* LNA1 A+B */ + if ((antcomb->scan == 0) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) { + ant_conf->fast_div_bias = 0x3f; + } else { + ant_conf->fast_div_bias = 0x6; + } + break; + case 0x30: /* A+B A-B */ + ant_conf->fast_div_bias = 0x1; + break; + case 0x31: /* A+B LNA2 */ + ant_conf->fast_div_bias = 0x6; + break; + case 0x32: /* A+B LNA1 */ + ant_conf->fast_div_bias = 0x1; break; default: break; @@ -759,6 +776,7 @@ div_comb_done: void ath_ant_comb_update(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); struct ath_hw_antcomb_conf div_ant_conf; u8 lna_conf; @@ -773,4 +791,7 @@ void ath_ant_comb_update(struct ath_softc *sc) div_ant_conf.alt_lna_conf = lna_conf; ath9k_hw_antdiv_comb_conf_set(ah, &div_ant_conf); + + if (common->antenna_diversity) + ath9k_hw_antctrl_shared_chain_lnadiv(ah, true); } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index d066f25..5bbe505 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -138,7 +138,8 @@ static const struct ar9300_eeprom ar9300_default = { }, .base_ext1 = { .ant_div_control = 0, - .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + .future = {0, 0, 0}, + .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0} }, .calFreqPier2G = { FREQ2FBIN(2412, 1), @@ -713,7 +714,8 @@ static const struct ar9300_eeprom ar9300_x113 = { }, .base_ext1 = { .ant_div_control = 0, - .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + .future = {0, 0, 0}, + .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0} }, .calFreqPier2G = { FREQ2FBIN(2412, 1), @@ -1289,7 +1291,8 @@ static const struct ar9300_eeprom ar9300_h112 = { }, .base_ext1 = { .ant_div_control = 0, - .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + .future = {0, 0, 0}, + .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0} }, .calFreqPier2G = { FREQ2FBIN(2412, 1), @@ -1865,7 +1868,8 @@ static const struct ar9300_eeprom ar9300_x112 = { }, .base_ext1 = { .ant_div_control = 0, - .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + .future = {0, 0, 0}, + .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0} }, .calFreqPier2G = { FREQ2FBIN(2412, 1), @@ -2440,7 +2444,8 @@ static const struct ar9300_eeprom ar9300_h116 = { }, .base_ext1 = { .ant_div_control = 0, - .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + .future = {0, 0, 0}, + .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0} }, .calFreqPier2G = { FREQ2FBIN(2412, 1), @@ -3524,7 +3529,7 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias); - else if (AR_SREV_9462(ah) || AR_SREV_9550(ah)) + else if (AR_SREV_9462(ah) || AR_SREV_9550(ah) || AR_SREV_9565(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); else { REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); @@ -3561,9 +3566,9 @@ static u16 ar9003_hw_ant_ctrl_chain_get(struct ath_hw *ah, int chain, static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) { + struct ath9k_hw_capabilities *pCap = &ah->caps; int chain; u32 regval; - u32 ant_div_ctl1; static const u32 switch_chain_reg[AR9300_MAX_CHAINS] = { AR_PHY_SWITCH_CHAIN_0, AR_PHY_SWITCH_CHAIN_1, @@ -3572,7 +3577,7 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) u32 value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz); - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, AR_SWITCH_TABLE_COM_AR9462_ALL, value); } else if (AR_SREV_9550(ah)) { @@ -3616,7 +3621,7 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) } } - if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) { + if (AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) { value = ath9k_hw_ar9300_get_eeprom(ah, EEP_ANT_DIV_CTL1); /* * main_lnaconf, alt_lnaconf, main_tb, alt_tb @@ -3626,41 +3631,44 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) regval &= (~AR_ANT_DIV_CTRL_ALL); regval |= (value & 0x3f) << AR_ANT_DIV_CTRL_ALL_S; /* enable_lnadiv */ - regval &= (~AR_PHY_9485_ANT_DIV_LNADIV); - regval |= ((value >> 6) & 0x1) << - AR_PHY_9485_ANT_DIV_LNADIV_S; + regval &= (~AR_PHY_ANT_DIV_LNADIV); + regval |= ((value >> 6) & 0x1) << AR_PHY_ANT_DIV_LNADIV_S; + + if (AR_SREV_9565(ah)) { + if (ah->shared_chain_lnadiv) { + regval |= (1 << AR_PHY_ANT_SW_RX_PROT_S); + } else { + regval &= ~(1 << AR_PHY_ANT_DIV_LNADIV_S); + regval &= ~(1 << AR_PHY_ANT_SW_RX_PROT_S); + } + } + REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); /*enable fast_div */ regval = REG_READ(ah, AR_PHY_CCK_DETECT); regval &= (~AR_FAST_DIV_ENABLE); - regval |= ((value >> 7) & 0x1) << - AR_FAST_DIV_ENABLE_S; + regval |= ((value >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S; REG_WRITE(ah, AR_PHY_CCK_DETECT, regval); - ant_div_ctl1 = - ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1); - /* check whether antenna diversity is enabled */ - if ((ant_div_ctl1 >> 0x6) == 0x3) { + + if (pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) { regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); /* * clear bits 25-30 main_lnaconf, alt_lnaconf, * main_tb, alt_tb */ - regval &= (~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF | - AR_PHY_9485_ANT_DIV_ALT_LNACONF | - AR_PHY_9485_ANT_DIV_ALT_GAINTB | - AR_PHY_9485_ANT_DIV_MAIN_GAINTB)); + regval &= (~(AR_PHY_ANT_DIV_MAIN_LNACONF | + AR_PHY_ANT_DIV_ALT_LNACONF | + AR_PHY_ANT_DIV_ALT_GAINTB | + AR_PHY_ANT_DIV_MAIN_GAINTB)); /* by default use LNA1 for the main antenna */ - regval |= (AR_PHY_9485_ANT_DIV_LNA1 << - AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S); - regval |= (AR_PHY_9485_ANT_DIV_LNA2 << - AR_PHY_9485_ANT_DIV_ALT_LNACONF_S); + regval |= (AR_PHY_ANT_DIV_LNA1 << + AR_PHY_ANT_DIV_MAIN_LNACONF_S); + regval |= (AR_PHY_ANT_DIV_LNA2 << + AR_PHY_ANT_DIV_ALT_LNACONF_S); REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); } - - } - } static void ar9003_hw_drive_strength_apply(struct ath_hw *ah) @@ -3847,7 +3855,7 @@ void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) REG_WRITE(ah, AR_PHY_PMU2, reg_pmu_set); if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set)) return; - } else if (AR_SREV_9462(ah)) { + } else if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { reg_val = le32_to_cpu(pBase->swreg); REG_WRITE(ah, AR_PHY_PMU1, reg_val); } else { @@ -3878,7 +3886,7 @@ void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) while (!REG_READ_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM)) udelay(10); - } else if (AR_SREV_9462(ah)) + } else if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) REG_RMW_FIELD(ah, AR_PHY_PMU1, AR_PHY_PMU1_PWD, 0x1); else { reg_val = REG_READ(ah, AR_RTC_SLEEP_CLK) | @@ -3981,6 +3989,62 @@ static void ar9003_hw_xlna_bias_strength_apply(struct ath_hw *ah, bool is2ghz) bias & 0x3); } +static int ar9003_hw_get_thermometer(struct ath_hw *ah) +{ + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader; + int thermometer = (pBase->miscConfiguration >> 1) & 0x3; + + return --thermometer; +} + +static void ar9003_hw_thermometer_apply(struct ath_hw *ah) +{ + int thermometer = ar9003_hw_get_thermometer(ah); + u8 therm_on = (thermometer < 0) ? 0 : 1; + + REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX4, + AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR, therm_on); + if (ah->caps.tx_chainmask & BIT(1)) + REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX4, + AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR, therm_on); + if (ah->caps.tx_chainmask & BIT(2)) + REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX4, + AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR, therm_on); + + therm_on = (thermometer < 0) ? 0 : (thermometer == 0); + REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX4, + AR_PHY_65NM_CH0_RXTX4_THERM_ON, therm_on); + if (ah->caps.tx_chainmask & BIT(1)) { + therm_on = (thermometer < 0) ? 0 : (thermometer == 1); + REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX4, + AR_PHY_65NM_CH0_RXTX4_THERM_ON, therm_on); + } + if (ah->caps.tx_chainmask & BIT(2)) { + therm_on = (thermometer < 0) ? 0 : (thermometer == 2); + REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX4, + AR_PHY_65NM_CH0_RXTX4_THERM_ON, therm_on); + } +} + +static void ar9003_hw_thermo_cal_apply(struct ath_hw *ah) +{ + u32 data, ko, kg; + + if (!AR_SREV_9462_20(ah)) + return; + ar9300_otp_read_word(ah, 1, &data); + ko = data & 0xff; + kg = (data >> 8) & 0xff; + if (ko || kg) { + REG_RMW_FIELD(ah, AR_PHY_BB_THERM_ADC_3, + AR_PHY_BB_THERM_ADC_3_THERM_ADC_OFFSET, ko); + REG_RMW_FIELD(ah, AR_PHY_BB_THERM_ADC_3, + AR_PHY_BB_THERM_ADC_3_THERM_ADC_SCALE_GAIN, + kg + 256); + } +} + static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -3996,6 +4060,8 @@ static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah, ar9003_hw_internal_regulator_apply(ah); ar9003_hw_apply_tuning_caps(ah); ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz); + ar9003_hw_thermometer_apply(ah); + ar9003_hw_thermo_cal_apply(ah); } static void ath9k_hw_ar9300_set_addac(struct ath_hw *ah, @@ -4532,7 +4598,7 @@ static int ar9003_hw_power_control_override(struct ath_hw *ah, { int tempSlope = 0; struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - int f[3], t[3]; + int f[8], t[8], i; REG_RMW(ah, AR_PHY_TPC_11_B0, (correction[0] << AR_PHY_TPC_OLPC_GAIN_DELTA_S), @@ -4565,7 +4631,14 @@ static int ar9003_hw_power_control_override(struct ath_hw *ah, */ if (frequency < 4000) tempSlope = eep->modalHeader2G.tempSlope; - else if (eep->base_ext2.tempSlopeLow != 0) { + else if ((eep->baseEepHeader.miscConfiguration & 0x20) != 0) { + for (i = 0; i < 8; i++) { + t[i] = eep->base_ext1.tempslopextension[i]; + f[i] = FBIN2FREQ(eep->calFreqPier5G[i], 0); + } + tempSlope = ar9003_hw_power_interpolate((s32) frequency, + f, t, 8); + } else if (eep->base_ext2.tempSlopeLow != 0) { t[0] = eep->base_ext2.tempSlopeLow; f[0] = 5180; t[1] = eep->modalHeader5G.tempSlope; @@ -4905,90 +4978,79 @@ static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah, i, cfgCtl, pCtlMode[ctlMode], ctlIndex[i], chan->channel); - /* - * compare test group from regulatory - * channel list with test mode from pCtlMode - * list - */ - if ((((cfgCtl & ~CTL_MODE_M) | - (pCtlMode[ctlMode] & CTL_MODE_M)) == - ctlIndex[i]) || - (((cfgCtl & ~CTL_MODE_M) | - (pCtlMode[ctlMode] & CTL_MODE_M)) == - ((ctlIndex[i] & CTL_MODE_M) | - SD_NO_CTL))) { - twiceMinEdgePower = - ar9003_hw_get_max_edge_power(pEepData, - freq, i, - is2ghz); - - if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) - /* - * Find the minimum of all CTL - * edge powers that apply to - * this channel - */ - twiceMaxEdgePower = - min(twiceMaxEdgePower, - twiceMinEdgePower); - else { - /* specific */ - twiceMaxEdgePower = - twiceMinEdgePower; - break; - } + /* + * compare test group from regulatory + * channel list with test mode from pCtlMode + * list + */ + if ((((cfgCtl & ~CTL_MODE_M) | + (pCtlMode[ctlMode] & CTL_MODE_M)) == + ctlIndex[i]) || + (((cfgCtl & ~CTL_MODE_M) | + (pCtlMode[ctlMode] & CTL_MODE_M)) == + ((ctlIndex[i] & CTL_MODE_M) | + SD_NO_CTL))) { + twiceMinEdgePower = + ar9003_hw_get_max_edge_power(pEepData, + freq, i, + is2ghz); + + if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) + /* + * Find the minimum of all CTL + * edge powers that apply to + * this channel + */ + twiceMaxEdgePower = + min(twiceMaxEdgePower, + twiceMinEdgePower); + else { + /* specific */ + twiceMaxEdgePower = twiceMinEdgePower; + break; } } + } - minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower); + minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower); - ath_dbg(common, REGULATORY, - "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n", - ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower, - scaledPower, minCtlPower); - - /* Apply ctl mode to correct target power set */ - switch (pCtlMode[ctlMode]) { - case CTL_11B: - for (i = ALL_TARGET_LEGACY_1L_5L; - i <= ALL_TARGET_LEGACY_11S; i++) - pPwrArray[i] = - (u8)min((u16)pPwrArray[i], - minCtlPower); - break; - case CTL_11A: - case CTL_11G: - for (i = ALL_TARGET_LEGACY_6_24; - i <= ALL_TARGET_LEGACY_54; i++) - pPwrArray[i] = - (u8)min((u16)pPwrArray[i], - minCtlPower); - break; - case CTL_5GHT20: - case CTL_2GHT20: - for (i = ALL_TARGET_HT20_0_8_16; - i <= ALL_TARGET_HT20_21; i++) - pPwrArray[i] = - (u8)min((u16)pPwrArray[i], - minCtlPower); - pPwrArray[ALL_TARGET_HT20_22] = - (u8)min((u16)pPwrArray[ALL_TARGET_HT20_22], - minCtlPower); - pPwrArray[ALL_TARGET_HT20_23] = - (u8)min((u16)pPwrArray[ALL_TARGET_HT20_23], - minCtlPower); - break; - case CTL_5GHT40: - case CTL_2GHT40: - for (i = ALL_TARGET_HT40_0_8_16; - i <= ALL_TARGET_HT40_23; i++) - pPwrArray[i] = - (u8)min((u16)pPwrArray[i], - minCtlPower); - break; - default: - break; - } + ath_dbg(common, REGULATORY, + "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n", + ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower, + scaledPower, minCtlPower); + + /* Apply ctl mode to correct target power set */ + switch (pCtlMode[ctlMode]) { + case CTL_11B: + for (i = ALL_TARGET_LEGACY_1L_5L; + i <= ALL_TARGET_LEGACY_11S; i++) + pPwrArray[i] = (u8)min((u16)pPwrArray[i], + minCtlPower); + break; + case CTL_11A: + case CTL_11G: + for (i = ALL_TARGET_LEGACY_6_24; + i <= ALL_TARGET_LEGACY_54; i++) + pPwrArray[i] = (u8)min((u16)pPwrArray[i], + minCtlPower); + break; + case CTL_5GHT20: + case CTL_2GHT20: + for (i = ALL_TARGET_HT20_0_8_16; + i <= ALL_TARGET_HT20_23; i++) + pPwrArray[i] = (u8)min((u16)pPwrArray[i], + minCtlPower); + break; + case CTL_5GHT40: + case CTL_2GHT40: + for (i = ALL_TARGET_HT40_0_8_16; + i <= ALL_TARGET_HT40_23; i++) + pPwrArray[i] = (u8)min((u16)pPwrArray[i], + minCtlPower); + break; + default: + break; + } } /* end ctl mode checking */ } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h index 3a1ff55..41b1a75 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h @@ -267,7 +267,8 @@ struct cal_ctl_data_5g { struct ar9300_BaseExtension_1 { u8 ant_div_control; - u8 future[11]; + u8 future[3]; + u8 tempslopextension[8]; int8_t quick_drop_low; int8_t quick_drop_high; } __packed; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 1e8a4da..1a36fa2 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -24,6 +24,7 @@ #include "ar955x_1p0_initvals.h" #include "ar9580_1p0_initvals.h" #include "ar9462_2p0_initvals.h" +#include "ar9565_1p0_initvals.h" /* General hardware code for the AR9003 hadware family */ @@ -34,14 +35,12 @@ */ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) { -#define PCIE_PLL_ON_CREQ_DIS_L1_2P0 \ - ar9462_pciephy_pll_on_clkreq_disable_L1_2p0 - #define AR9462_BB_CTX_COEFJ(x) \ ar9462_##x##_baseband_core_txfir_coeff_japan_2484 #define AR9462_BBC_TXIFR_COEFFJ \ ar9462_2p0_baseband_core_txfir_coeff_japan_2484 + if (AR_SREV_9330_11(ah)) { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], @@ -220,10 +219,10 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) /* Awake -> Sleep Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdes, - PCIE_PLL_ON_CREQ_DIS_L1_2P0); + ar9462_pciephy_pll_on_clkreq_disable_L1_2p0); /* Sleep -> Awake Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, - PCIE_PLL_ON_CREQ_DIS_L1_2P0); + ar9462_pciephy_pll_on_clkreq_disable_L1_2p0); /* Fast clock modal settings */ INIT_INI_ARRAY(&ah->iniModesFastClock, @@ -302,6 +301,39 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) INIT_INI_ARRAY(&ah->iniModesFastClock, ar9580_1p0_modes_fast_clock); + } else if (AR_SREV_9565(ah)) { + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], + ar9565_1p0_mac_core); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar9565_1p0_mac_postamble); + + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar9565_1p0_baseband_core); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar9565_1p0_baseband_postamble); + + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar9565_1p0_radio_core); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar9565_1p0_radio_postamble); + + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar9565_1p0_soc_preamble); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar9565_1p0_soc_postamble); + + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9565_1p0_Common_rx_gain_table); + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9565_1p0_Modes_lowest_ob_db_tx_gain_table); + + INIT_INI_ARRAY(&ah->iniPcieSerdes, + ar9565_1p0_pciephy_pll_on_clkreq_disable_L1); + INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, + ar9565_1p0_pciephy_pll_on_clkreq_disable_L1); + + INIT_INI_ARRAY(&ah->iniModesFastClock, + ar9565_1p0_modes_fast_clock); } else { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], @@ -374,6 +406,9 @@ static void ar9003_tx_gain_table_mode0(struct ath_hw *ah) else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, ar9462_modes_low_ob_db_tx_gain_table_2p0); + else if (AR_SREV_9565(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9565_1p0_modes_low_ob_db_tx_gain_table); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_lowest_ob_db_tx_gain_table_2p2); @@ -402,6 +437,9 @@ static void ar9003_tx_gain_table_mode1(struct ath_hw *ah) else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, ar9462_modes_high_ob_db_tx_gain_table_2p0); + else if (AR_SREV_9565(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9565_1p0_modes_high_ob_db_tx_gain_table); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_high_ob_db_tx_gain_table_2p2); @@ -424,6 +462,9 @@ static void ar9003_tx_gain_table_mode2(struct ath_hw *ah) else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, ar9580_1p0_low_ob_db_tx_gain_table); + else if (AR_SREV_9565(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9565_1p0_modes_low_ob_db_tx_gain_table); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_low_ob_db_tx_gain_table_2p2); @@ -446,6 +487,9 @@ static void ar9003_tx_gain_table_mode3(struct ath_hw *ah) else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, ar9580_1p0_high_power_tx_gain_table); + else if (AR_SREV_9565(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9565_1p0_modes_high_power_tx_gain_table); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_high_power_tx_gain_table_2p2); @@ -538,6 +582,9 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) } else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9580_1p0_wo_xlna_rx_gain_table); + else if (AR_SREV_9565(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9565_1p0_common_wo_xlna_rx_gain_table); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9300Common_wo_xlna_rx_gain_table_2p2); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 78816b8..301bf72 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -31,7 +31,7 @@ ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i) u32 val, ctl12, ctl17; u8 desc_len; - desc_len = (AR_SREV_9462(ah) ? 0x18 : 0x17); + desc_len = ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x18 : 0x17); val = (ATHEROS_VENDOR_ID << AR_DescId_S) | (1 << AR_TxRxDesc_S) | @@ -182,6 +182,7 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) struct ath9k_hw_capabilities *pCap = &ah->caps; struct ath_common *common = ath9k_hw_common(ah); u32 sync_cause = 0, async_cause, async_mask = AR_INTR_MAC_IRQ; + bool fatal_int; if (ath9k_hw_mci_is_enabled(ah)) async_mask |= AR_INTR_ASYNC_MASK_MCI; @@ -310,6 +311,22 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) if (sync_cause) { ath9k_debug_sync_cause(common, sync_cause); + fatal_int = + (sync_cause & + (AR_INTR_SYNC_HOST1_FATAL | AR_INTR_SYNC_HOST1_PERR)) + ? true : false; + + if (fatal_int) { + if (sync_cause & AR_INTR_SYNC_HOST1_FATAL) { + ath_dbg(common, ANY, + "received PCI FATAL interrupt\n"); + } + if (sync_cause & AR_INTR_SYNC_HOST1_PERR) { + ath_dbg(common, ANY, + "received PCI PERR interrupt\n"); + } + *masked |= ATH9K_INT_FATAL; + } if (sync_cause & AR_INTR_SYNC_RADM_CPL_TIMEOUT) { REG_WRITE(ah, AR_RC, AR_RC_HOSTIF); @@ -531,7 +548,7 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs, rxs->rs_status |= ATH9K_RXERR_PHY; rxs->rs_phyerr = phyerr; } - }; + } } if (rxsp->status11 & AR_KeyMiss) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c index 9a34fca..44c202c 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c @@ -714,6 +714,7 @@ bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan) return true; } +EXPORT_SYMBOL(ar9003_mci_start_reset); int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, struct ath9k_hw_cal_data *caldata) @@ -812,8 +813,8 @@ static void ar9003_mci_osla_setup(struct ath_hw *ah, bool enable) AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN, 1); } -void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, - bool is_full_sleep) +int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, + bool is_full_sleep) { struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; @@ -823,14 +824,13 @@ void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, is_full_sleep, is_2g); if (!mci->gpm_addr && !mci->sched_addr) { - ath_dbg(common, MCI, - "MCI GPM and schedule buffers are not allocated\n"); - return; + ath_err(common, "MCI GPM and schedule buffers are not allocated\n"); + return -ENOMEM; } if (REG_READ(ah, AR_BTCOEX_CTRL) == 0xdeadbeef) { - ath_dbg(common, MCI, "BTCOEX control register is dead\n"); - return; + ath_err(common, "BTCOEX control register is dead\n"); + return -EINVAL; } /* Program MCI DMA related registers */ @@ -912,6 +912,8 @@ void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, if (en_int) ar9003_mci_enable_interrupt(ah); + + return 0; } void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep) @@ -1026,6 +1028,7 @@ void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force) if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA)) ar9003_mci_osla_setup(ah, true); + REG_WRITE(ah, AR_SELFGEN_MASK, 0x02); } else { ar9003_mci_send_lna_take(ah, true); udelay(5); @@ -1142,8 +1145,8 @@ void ar9003_mci_init_cal_done(struct ath_hw *ah) ar9003_mci_send_message(ah, MCI_GPM, 0, pld, 16, true, false); } -void ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, - u16 len, u32 sched_addr) +int ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, + u16 len, u32 sched_addr) { struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; @@ -1152,7 +1155,7 @@ void ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, mci->gpm_len = len; mci->sched_addr = sched_addr; - ar9003_mci_reset(ah, true, true, true); + return ar9003_mci_reset(ah, true, true, true); } EXPORT_SYMBOL(ar9003_mci_setup); @@ -1201,12 +1204,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type) ar9003_mci_2g5g_switch(ah, false); break; - case MCI_STATE_SET_BT_CAL_START: - mci->bt_state = MCI_BT_CAL_START; - break; - case MCI_STATE_SET_BT_CAL: - mci->bt_state = MCI_BT_CAL; - break; case MCI_STATE_RESET_REQ_WAKE: ar9003_mci_reset_req_wakeup(ah); mci->update_2g5g = true; @@ -1240,6 +1237,10 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type) case MCI_STATE_NEED_FTP_STOMP: value = !(mci->config & ATH_MCI_CONFIG_DISABLE_FTP_STOMP); break; + case MCI_STATE_NEED_FLUSH_BT_INFO: + value = (!mci->unhalt_bt_gpm && mci->need_flush_btinfo) ? 1 : 0; + mci->need_flush_btinfo = false; + break; default: break; } @@ -1289,7 +1290,7 @@ void ar9003_mci_set_power_awake(struct ath_hw *ah) } REG_WRITE(ah, AR_DIAG_SW, (diag_sw | BIT(27) | BIT(19) | BIT(18))); lna_ctrl = REG_READ(ah, AR_OBS_BUS_CTRL) & 0x3; - bt_sleep = REG_READ(ah, AR_MCI_RX_STATUS) & AR_MCI_RX_REMOTE_SLEEP; + bt_sleep = MS(REG_READ(ah, AR_MCI_RX_STATUS), AR_MCI_RX_REMOTE_SLEEP); REG_WRITE(ah, AR_BTCOEX_CTRL2, btcoex_ctrl2); REG_WRITE(ah, AR_DIAG_SW, diag_sw); @@ -1327,6 +1328,10 @@ u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, bool first, u32 *more) if (first) { gpm_ptr = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR); + + if (gpm_ptr >= mci->gpm_len) + gpm_ptr = 0; + mci->gpm_idx = gpm_ptr; return gpm_ptr; } @@ -1371,6 +1376,10 @@ u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, bool first, u32 *more) more_gpm = MCI_GPM_NOMORE; temp_index = mci->gpm_idx; + + if (temp_index >= mci->gpm_len) + temp_index = 0; + mci->gpm_idx++; if (mci->gpm_idx >= mci->gpm_len) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.h b/drivers/net/wireless/ath/ath9k/ar9003_mci.h index d33b8e1..2a2d018 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.h @@ -190,8 +190,6 @@ enum mci_bt_state { enum mci_state_type { MCI_STATE_ENABLE, MCI_STATE_SET_BT_AWAKE, - MCI_STATE_SET_BT_CAL_START, - MCI_STATE_SET_BT_CAL, MCI_STATE_LAST_SCHD_MSG_OFFSET, MCI_STATE_REMOTE_SLEEP, MCI_STATE_RESET_REQ_WAKE, @@ -202,6 +200,7 @@ enum mci_state_type { MCI_STATE_RECOVER_RX, MCI_STATE_NEED_FTP_STOMP, MCI_STATE_DEBUG, + MCI_STATE_NEED_FLUSH_BT_INFO, MCI_STATE_MAX }; @@ -213,7 +212,8 @@ enum mci_gpm_coex_opcode { MCI_GPM_COEX_WLAN_CHANNELS, MCI_GPM_COEX_BT_PROFILE_INFO, MCI_GPM_COEX_BT_STATUS_UPDATE, - MCI_GPM_COEX_BT_UPDATE_FLAGS + MCI_GPM_COEX_BT_UPDATE_FLAGS, + MCI_GPM_COEX_NOOP, }; #define MCI_GPM_NOMORE 0 @@ -249,8 +249,8 @@ bool ar9003_mci_send_message(struct ath_hw *ah, u8 header, u32 flag, u32 *payload, u8 len, bool wait_done, bool check_bt); u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type); -void ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, - u16 len, u32 sched_addr); +int ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, + u16 len, u32 sched_addr); void ar9003_mci_cleanup(struct ath_hw *ah); void ar9003_mci_get_interrupt(struct ath_hw *ah, u32 *raw_intr, u32 *rx_msg_intr); @@ -272,8 +272,8 @@ void ar9003_mci_check_bt(struct ath_hw *ah); bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan); int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, struct ath9k_hw_cal_data *caldata); -void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, - bool is_full_sleep); +int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, + bool is_full_sleep); void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked); void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah); void ar9003_mci_set_power_awake(struct ath_hw *ah); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index e476f9f..759f5f5 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -88,7 +88,7 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) channelSel = (freq * 4) / div; chan_frac = (((freq * 4) % div) * 0x20000) / div; channelSel = (channelSel << 17) | chan_frac; - } else if (AR_SREV_9485(ah)) { + } else if (AR_SREV_9485(ah) || AR_SREV_9565(ah)) { u32 chan_frac; /* @@ -206,6 +206,7 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah, for (i = 0; i < max_spur_cnts; i++) { if (AR_SREV_9462(ah) && (i == 0 || i == 3)) continue; + negative = 0; if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) || AR_SREV_9550(ah)) @@ -301,7 +302,9 @@ static void ar9003_hw_spur_ofdm(struct ath_hw *ah, int freq_offset, int spur_freq_sd, int spur_delta_phase, - int spur_subchannel_sd) + int spur_subchannel_sd, + int range, + int synth_freq) { int mask_index = 0; @@ -316,8 +319,11 @@ static void ar9003_hw_spur_ofdm(struct ath_hw *ah, AR_PHY_SFCORR_EXT_SPUR_SUBCHANNEL_SD, spur_subchannel_sd); REG_RMW_FIELD(ah, AR_PHY_TIMING11, AR_PHY_TIMING11_USE_SPUR_FILTER_IN_AGC, 0x1); - REG_RMW_FIELD(ah, AR_PHY_TIMING11, - AR_PHY_TIMING11_USE_SPUR_FILTER_IN_SELFCOR, 0x1); + + if (!(AR_SREV_9565(ah) && range == 10 && synth_freq == 2437)) + REG_RMW_FIELD(ah, AR_PHY_TIMING11, + AR_PHY_TIMING11_USE_SPUR_FILTER_IN_SELFCOR, 0x1); + REG_RMW_FIELD(ah, AR_PHY_TIMING4, AR_PHY_TIMING4_ENABLE_SPUR_RSSI, 0x1); REG_RMW_FIELD(ah, AR_PHY_SPUR_REG, @@ -358,9 +364,44 @@ static void ar9003_hw_spur_ofdm(struct ath_hw *ah, AR_PHY_SPUR_REG_MASK_RATE_CNTL, 0xff); } +static void ar9003_hw_spur_ofdm_9565(struct ath_hw *ah, + int freq_offset) +{ + int mask_index = 0; + + mask_index = (freq_offset << 4) / 5; + if (mask_index < 0) + mask_index = mask_index - 1; + + mask_index = mask_index & 0x7f; + + REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK, + AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_B, + mask_index); + + /* A == B */ + REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B, + AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A, + mask_index); + + REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK, + AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_B, + mask_index); + REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK, + AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_B, 0xe); + REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK, + AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B, 0xe); + + /* A == B */ + REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B, + AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0xa0); +} + static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah, struct ath9k_channel *chan, - int freq_offset) + int freq_offset, + int range, + int synth_freq) { int spur_freq_sd = 0; int spur_subchannel_sd = 0; @@ -402,7 +443,8 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah, freq_offset, spur_freq_sd, spur_delta_phase, - spur_subchannel_sd); + spur_subchannel_sd, + range, synth_freq); } /* Spur mitigation for OFDM */ @@ -447,7 +489,17 @@ static void ar9003_hw_spur_mitigate_ofdm(struct ath_hw *ah, freq_offset = ath9k_hw_fbin2freq(spurChansPtr[i], mode); freq_offset -= synth_freq; if (abs(freq_offset) < range) { - ar9003_hw_spur_ofdm_work(ah, chan, freq_offset); + ar9003_hw_spur_ofdm_work(ah, chan, freq_offset, + range, synth_freq); + + if (AR_SREV_9565(ah) && (i < 4)) { + freq_offset = ath9k_hw_fbin2freq(spurChansPtr[i + 1], + mode); + freq_offset -= synth_freq; + if (abs(freq_offset) < range) + ar9003_hw_spur_ofdm_9565(ah, freq_offset); + } + break; } } @@ -456,7 +508,8 @@ static void ar9003_hw_spur_mitigate_ofdm(struct ath_hw *ah, static void ar9003_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan) { - ar9003_hw_spur_mitigate_mrc_cck(ah, chan); + if (!AR_SREV_9565(ah)) + ar9003_hw_spur_mitigate_mrc_cck(ah, chan); ar9003_hw_spur_mitigate_ofdm(ah, chan); } @@ -552,9 +605,6 @@ static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (tx == 0x7)) REG_WRITE(ah, AR_SELFGEN_MASK, 0x3); - else if (AR_SREV_9462(ah)) - /* xxx only when MCI support is enabled */ - REG_WRITE(ah, AR_SELFGEN_MASK, 0x3); else REG_WRITE(ah, AR_SELFGEN_MASK, tx); @@ -736,7 +786,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, if (chan->channel == 2484) ar9003_hw_prog_ini(ah, &ah->ini_japan2484, 1); - if (AR_SREV_9462(ah)) + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) REG_WRITE(ah, AR_GLB_SWREG_DISCONT_MODE, AR_GLB_SWREG_DISCONT_EN_BT_WLAN); @@ -746,9 +796,9 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); ath9k_hw_apply_txpower(ah, chan, false); - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0, - AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL)) + AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL)) ah->enabled_cals |= TX_IQ_CAL; else ah->enabled_cals &= ~TX_IQ_CAL; @@ -1111,7 +1161,7 @@ static void ar9003_hw_set_nf_limits(struct ath_hw *ah) if (AR_SREV_9330(ah)) ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9330_2GHZ; - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9462_2GHZ; ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9462_2GHZ; ah->nf_5g.min = AR_PHY_CCA_MIN_GOOD_VAL_9462_5GHZ; @@ -1223,17 +1273,17 @@ static void ar9003_hw_set_radar_conf(struct ath_hw *ah) } static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah, - struct ath_hw_antcomb_conf *antconf) + struct ath_hw_antcomb_conf *antconf) { u32 regval; regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); - antconf->main_lna_conf = (regval & AR_PHY_9485_ANT_DIV_MAIN_LNACONF) >> - AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S; - antconf->alt_lna_conf = (regval & AR_PHY_9485_ANT_DIV_ALT_LNACONF) >> - AR_PHY_9485_ANT_DIV_ALT_LNACONF_S; - antconf->fast_div_bias = (regval & AR_PHY_9485_ANT_FAST_DIV_BIAS) >> - AR_PHY_9485_ANT_FAST_DIV_BIAS_S; + antconf->main_lna_conf = (regval & AR_PHY_ANT_DIV_MAIN_LNACONF) >> + AR_PHY_ANT_DIV_MAIN_LNACONF_S; + antconf->alt_lna_conf = (regval & AR_PHY_ANT_DIV_ALT_LNACONF) >> + AR_PHY_ANT_DIV_ALT_LNACONF_S; + antconf->fast_div_bias = (regval & AR_PHY_ANT_FAST_DIV_BIAS) >> + AR_PHY_ANT_FAST_DIV_BIAS_S; if (AR_SREV_9330_11(ah)) { antconf->lna1_lna2_delta = -9; @@ -1241,6 +1291,9 @@ static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah, } else if (AR_SREV_9485(ah)) { antconf->lna1_lna2_delta = -9; antconf->div_group = 2; + } else if (AR_SREV_9565(ah)) { + antconf->lna1_lna2_delta = -3; + antconf->div_group = 3; } else { antconf->lna1_lna2_delta = -3; antconf->div_group = 0; @@ -1253,26 +1306,84 @@ static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah, u32 regval; regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); - regval &= ~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF | - AR_PHY_9485_ANT_DIV_ALT_LNACONF | - AR_PHY_9485_ANT_FAST_DIV_BIAS | - AR_PHY_9485_ANT_DIV_MAIN_GAINTB | - AR_PHY_9485_ANT_DIV_ALT_GAINTB); - regval |= ((antconf->main_lna_conf << - AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S) - & AR_PHY_9485_ANT_DIV_MAIN_LNACONF); - regval |= ((antconf->alt_lna_conf << AR_PHY_9485_ANT_DIV_ALT_LNACONF_S) - & AR_PHY_9485_ANT_DIV_ALT_LNACONF); - regval |= ((antconf->fast_div_bias << AR_PHY_9485_ANT_FAST_DIV_BIAS_S) - & AR_PHY_9485_ANT_FAST_DIV_BIAS); - regval |= ((antconf->main_gaintb << AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S) - & AR_PHY_9485_ANT_DIV_MAIN_GAINTB); - regval |= ((antconf->alt_gaintb << AR_PHY_9485_ANT_DIV_ALT_GAINTB_S) - & AR_PHY_9485_ANT_DIV_ALT_GAINTB); + regval &= ~(AR_PHY_ANT_DIV_MAIN_LNACONF | + AR_PHY_ANT_DIV_ALT_LNACONF | + AR_PHY_ANT_FAST_DIV_BIAS | + AR_PHY_ANT_DIV_MAIN_GAINTB | + AR_PHY_ANT_DIV_ALT_GAINTB); + regval |= ((antconf->main_lna_conf << AR_PHY_ANT_DIV_MAIN_LNACONF_S) + & AR_PHY_ANT_DIV_MAIN_LNACONF); + regval |= ((antconf->alt_lna_conf << AR_PHY_ANT_DIV_ALT_LNACONF_S) + & AR_PHY_ANT_DIV_ALT_LNACONF); + regval |= ((antconf->fast_div_bias << AR_PHY_ANT_FAST_DIV_BIAS_S) + & AR_PHY_ANT_FAST_DIV_BIAS); + regval |= ((antconf->main_gaintb << AR_PHY_ANT_DIV_MAIN_GAINTB_S) + & AR_PHY_ANT_DIV_MAIN_GAINTB); + regval |= ((antconf->alt_gaintb << AR_PHY_ANT_DIV_ALT_GAINTB_S) + & AR_PHY_ANT_DIV_ALT_GAINTB); REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); } +static void ar9003_hw_antctrl_shared_chain_lnadiv(struct ath_hw *ah, + bool enable) +{ + u8 ant_div_ctl1; + u32 regval; + + if (!AR_SREV_9565(ah)) + return; + + ah->shared_chain_lnadiv = enable; + ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1); + + regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); + regval &= (~AR_ANT_DIV_CTRL_ALL); + regval |= (ant_div_ctl1 & 0x3f) << AR_ANT_DIV_CTRL_ALL_S; + regval &= ~AR_PHY_ANT_DIV_LNADIV; + regval |= ((ant_div_ctl1 >> 6) & 0x1) << AR_PHY_ANT_DIV_LNADIV_S; + + if (enable) + regval |= AR_ANT_DIV_ENABLE; + + REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); + + regval = REG_READ(ah, AR_PHY_CCK_DETECT); + regval &= ~AR_FAST_DIV_ENABLE; + regval |= ((ant_div_ctl1 >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S; + + if (enable) + regval |= AR_FAST_DIV_ENABLE; + + REG_WRITE(ah, AR_PHY_CCK_DETECT, regval); + + if (enable) { + REG_SET_BIT(ah, AR_PHY_MC_GAIN_CTRL, + (1 << AR_PHY_ANT_SW_RX_PROT_S)); + if (ah->curchan && IS_CHAN_2GHZ(ah->curchan)) + REG_SET_BIT(ah, AR_PHY_RESTART, + AR_PHY_RESTART_ENABLE_DIV_M2FLAG); + REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, + AR_BTCOEX_WL_LNADIV_FORCE_ON); + } else { + REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL, AR_ANT_DIV_ENABLE); + REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL, + (1 << AR_PHY_ANT_SW_RX_PROT_S)); + REG_CLR_BIT(ah, AR_PHY_CCK_DETECT, AR_FAST_DIV_ENABLE); + REG_CLR_BIT(ah, AR_BTCOEX_WL_LNADIV, + AR_BTCOEX_WL_LNADIV_FORCE_ON); + + regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); + regval &= ~(AR_PHY_ANT_DIV_MAIN_LNACONF | + AR_PHY_ANT_DIV_ALT_LNACONF | + AR_PHY_ANT_DIV_MAIN_GAINTB | + AR_PHY_ANT_DIV_ALT_GAINTB); + regval |= (AR_PHY_ANT_DIV_LNA1 << AR_PHY_ANT_DIV_MAIN_LNACONF_S); + regval |= (AR_PHY_ANT_DIV_LNA2 << AR_PHY_ANT_DIV_ALT_LNACONF_S); + REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); + } +} + static int ar9003_hw_fast_chan_change(struct ath_hw *ah, struct ath9k_channel *chan, u8 *ini_reloaded) @@ -1312,10 +1423,10 @@ static int ar9003_hw_fast_chan_change(struct ath_hw *ah, ar9003_hw_prog_ini(ah, &ah->iniMac[ATH_INI_POST], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniBB[ATH_INI_POST], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniRadio[ATH_INI_POST], modesIndex); + if (AR_SREV_9462_20(ah)) - ar9003_hw_prog_ini(ah, - &ah->ini_radio_post_sys2ant, - modesIndex); + ar9003_hw_prog_ini(ah, &ah->ini_radio_post_sys2ant, + modesIndex); REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites); @@ -1326,6 +1437,9 @@ static int ar9003_hw_fast_chan_change(struct ath_hw *ah, if (IS_CHAN_A_FAST_CLOCK(ah, chan)) REG_WRITE_ARRAY(&ah->iniModesFastClock, modesIndex, regWrites); + if (AR_SREV_9565(ah)) + REG_WRITE_ARRAY(&ah->iniModesFastClock, 1, regWrites); + REG_WRITE_ARRAY(&ah->iniAdditional, 1, regWrites); ah->modes_index = modesIndex; @@ -1368,6 +1482,7 @@ void ar9003_hw_attach_phy_ops(struct ath_hw *ah) ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get; ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set; + ops->antctrl_shared_chain_lnadiv = ar9003_hw_antctrl_shared_chain_lnadiv; ar9003_hw_set_nf_limits(ah); ar9003_hw_set_radar_conf(ah); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 84d3d49..9a48e3d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -223,15 +223,24 @@ #define AR_PHY_ML_CNTL_2 (AR_MRC_BASE + 0x1c) #define AR_PHY_TST_ADC (AR_MRC_BASE + 0x20) -#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A 0x00000FE0 +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A 0x00000FE0 #define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A_S 5 -#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A 0x1F -#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A_S 0 +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A 0x1F +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A_S 0 +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_B 0x00FE0000 +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_B_S 17 +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_B 0x0001F000 +#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_B_S 12 #define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A 0x00000FE0 #define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A_S 5 #define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A 0x1F #define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A_S 0 +#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_B 0x00FE0000 +#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_B_S 17 +#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B 0x0001F000 +#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B_S 12 + /* * MRC Feild Definitions @@ -271,23 +280,25 @@ #define AR_ANT_DIV_ENABLE_S 24 -#define AR_PHY_9485_ANT_FAST_DIV_BIAS 0x00007e00 -#define AR_PHY_9485_ANT_FAST_DIV_BIAS_S 9 -#define AR_PHY_9485_ANT_DIV_LNADIV 0x01000000 -#define AR_PHY_9485_ANT_DIV_LNADIV_S 24 -#define AR_PHY_9485_ANT_DIV_ALT_LNACONF 0x06000000 -#define AR_PHY_9485_ANT_DIV_ALT_LNACONF_S 25 -#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF 0x18000000 -#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S 27 -#define AR_PHY_9485_ANT_DIV_ALT_GAINTB 0x20000000 -#define AR_PHY_9485_ANT_DIV_ALT_GAINTB_S 29 -#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB 0x40000000 -#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S 30 - -#define AR_PHY_9485_ANT_DIV_LNA1_MINUS_LNA2 0x0 -#define AR_PHY_9485_ANT_DIV_LNA2 0x1 -#define AR_PHY_9485_ANT_DIV_LNA1 0x2 -#define AR_PHY_9485_ANT_DIV_LNA1_PLUS_LNA2 0x3 +#define AR_PHY_ANT_FAST_DIV_BIAS 0x00007e00 +#define AR_PHY_ANT_FAST_DIV_BIAS_S 9 +#define AR_PHY_ANT_SW_RX_PROT 0x00800000 +#define AR_PHY_ANT_SW_RX_PROT_S 23 +#define AR_PHY_ANT_DIV_LNADIV 0x01000000 +#define AR_PHY_ANT_DIV_LNADIV_S 24 +#define AR_PHY_ANT_DIV_ALT_LNACONF 0x06000000 +#define AR_PHY_ANT_DIV_ALT_LNACONF_S 25 +#define AR_PHY_ANT_DIV_MAIN_LNACONF 0x18000000 +#define AR_PHY_ANT_DIV_MAIN_LNACONF_S 27 +#define AR_PHY_ANT_DIV_ALT_GAINTB 0x20000000 +#define AR_PHY_ANT_DIV_ALT_GAINTB_S 29 +#define AR_PHY_ANT_DIV_MAIN_GAINTB 0x40000000 +#define AR_PHY_ANT_DIV_MAIN_GAINTB_S 30 + +#define AR_PHY_ANT_DIV_LNA1_MINUS_LNA2 0x0 +#define AR_PHY_ANT_DIV_LNA2 0x1 +#define AR_PHY_ANT_DIV_LNA1 0x2 +#define AR_PHY_ANT_DIV_LNA1_PLUS_LNA2 0x3 #define AR_PHY_EXTCHN_PWRTHR1 (AR_AGC_BASE + 0x2c) #define AR_PHY_EXT_CHN_WIN (AR_AGC_BASE + 0x30) @@ -413,6 +424,8 @@ #define AR_PHY_FIND_SIG_RELSTEP 0x1f #define AR_PHY_FIND_SIG_RELSTEP_S 0 #define AR_PHY_FIND_SIG_RELSTEP_SIGN_BIT 5 +#define AR_PHY_RESTART_ENABLE_DIV_M2FLAG 0x00200000 +#define AR_PHY_RESTART_ENABLE_DIV_M2FLAG_S 21 #define AR_PHY_RESTART_DIV_GC 0x001C0000 #define AR_PHY_RESTART_DIV_GC_S 18 #define AR_PHY_RESTART_ENA 0x01 @@ -609,6 +622,12 @@ #define AR_PHY_BB_THERM_ADC_1_INIT_THERM 0x000000ff #define AR_PHY_BB_THERM_ADC_1_INIT_THERM_S 0 +#define AR_PHY_BB_THERM_ADC_3 (AR_SM_BASE + 0x250) +#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_SCALE_GAIN 0x0001ff00 +#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_SCALE_GAIN_S 8 +#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_OFFSET 0x000000ff +#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_OFFSET_S 0 + #define AR_PHY_BB_THERM_ADC_4 (AR_SM_BASE + 0x254) #define AR_PHY_BB_THERM_ADC_4_LATEST_THERM_VALUE 0x000000ff #define AR_PHY_BB_THERM_ADC_4_LATEST_THERM_VALUE_S 0 @@ -630,8 +649,8 @@ #define AR_PHY_65NM_CH0_TXRF3_CAPDIV2G_S 1 #define AR_PHY_65NM_CH0_SYNTH4 0x1608c -#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT (AR_SREV_9462(ah) ? 0x00000001 : 0x00000002) -#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT_S (AR_SREV_9462(ah) ? 0 : 1) +#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x00000001 : 0x00000002) +#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT_S ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0 : 1) #define AR_PHY_65NM_CH0_SYNTH7 0x16098 #define AR_PHY_65NM_CH0_BIAS1 0x160c0 #define AR_PHY_65NM_CH0_BIAS2 0x160c4 @@ -641,7 +660,7 @@ #define AR_PHY_65NM_CH2_RXTX4 0x1690c #define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \ - ((AR_SREV_9462(ah) ? 0x1628c : 0x16280))) + (((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x1628c : 0x16280))) #define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300) #define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8) @@ -669,7 +688,7 @@ #define AR_SWITCH_TABLE_ALL_S (0) #define AR_PHY_65NM_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 :\ - (AR_SREV_9462(ah) ? 0x16294 : 0x1628c)) + ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16294 : 0x1628c)) #define AR_PHY_65NM_CH0_THERM_LOCAL 0x80000000 #define AR_PHY_65NM_CH0_THERM_LOCAL_S 31 @@ -691,17 +710,17 @@ #define AR_CH0_TOP2_XPABIASLVL_S 12 #define AR_CH0_XTAL (AR_SREV_9300(ah) ? 0x16294 : \ - (AR_SREV_9462(ah) ? 0x16298 : 0x16290)) + ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16298 : 0x16290)) #define AR_CH0_XTAL_CAPINDAC 0x7f000000 #define AR_CH0_XTAL_CAPINDAC_S 24 #define AR_CH0_XTAL_CAPOUTDAC 0x00fe0000 #define AR_CH0_XTAL_CAPOUTDAC_S 17 -#define AR_PHY_PMU1 (AR_SREV_9462(ah) ? 0x16340 : 0x16c40) +#define AR_PHY_PMU1 ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16340 : 0x16c40) #define AR_PHY_PMU1_PWD 0x1 #define AR_PHY_PMU1_PWD_S 0 -#define AR_PHY_PMU2 (AR_SREV_9462(ah) ? 0x16344 : 0x16c44) +#define AR_PHY_PMU2 ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16344 : 0x16c44) #define AR_PHY_PMU2_PGM 0x00200000 #define AR_PHY_PMU2_PGM_S 21 @@ -881,6 +900,8 @@ #define AR_PHY_65NM_CH0_RXTX4_THERM_ON 0x10000000 #define AR_PHY_65NM_CH0_RXTX4_THERM_ON_S 28 +#define AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR 0x20000000 +#define AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR_S 29 #define AR_PHY_65NM_RXTX4_XLNA_BIAS 0xC0000000 #define AR_PHY_65NM_RXTX4_XLNA_BIAS_S 30 @@ -1244,4 +1265,24 @@ #define AR_PHY_CL_TAB_CL_GAIN_MOD 0x1f #define AR_PHY_CL_TAB_CL_GAIN_MOD_S 0 +#define AR_BTCOEX_WL_LNADIV 0x1a64 +#define AR_BTCOEX_WL_LNADIV_PREDICTED_PERIOD 0x00003FFF +#define AR_BTCOEX_WL_LNADIV_PREDICTED_PERIOD_S 0 +#define AR_BTCOEX_WL_LNADIV_DPDT_IGNORE_PRIORITY 0x00004000 +#define AR_BTCOEX_WL_LNADIV_DPDT_IGNORE_PRIORITY_S 14 +#define AR_BTCOEX_WL_LNADIV_FORCE_ON 0x00008000 +#define AR_BTCOEX_WL_LNADIV_FORCE_ON_S 15 +#define AR_BTCOEX_WL_LNADIV_MODE_OPTION 0x00030000 +#define AR_BTCOEX_WL_LNADIV_MODE_OPTION_S 16 +#define AR_BTCOEX_WL_LNADIV_MODE 0x007c0000 +#define AR_BTCOEX_WL_LNADIV_MODE_S 18 +#define AR_BTCOEX_WL_LNADIV_ALLOWED_TX_ANTDIV_WL_TX_REQ 0x00800000 +#define AR_BTCOEX_WL_LNADIV_ALLOWED_TX_ANTDIV_WL_TX_REQ_S 23 +#define AR_BTCOEX_WL_LNADIV_DISABLE_TX_ANTDIV_ENABLE 0x01000000 +#define AR_BTCOEX_WL_LNADIV_DISABLE_TX_ANTDIV_ENABLE_S 24 +#define AR_BTCOEX_WL_LNADIV_CONTINUOUS_BT_ACTIVE_PROTECT 0x02000000 +#define AR_BTCOEX_WL_LNADIV_CONTINUOUS_BT_ACTIVE_PROTECT_S 25 +#define AR_BTCOEX_WL_LNADIV_BT_INACTIVE_THRESHOLD 0xFC000000 +#define AR_BTCOEX_WL_LNADIV_BT_INACTIVE_THRESHOLD_S 26 + #endif /* AR9003_PHY_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h index 4ef7dcc..58f30f6 100644 --- a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h @@ -58,7 +58,7 @@ static const u32 ar9462_2p0_baseband_postamble[][5] = { {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, - {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282}, + {0x00009e3c, 0xcf946222, 0xcf946222, 0xcfd5c782, 0xcfd5c282}, {0x00009e44, 0x62321e27, 0x62321e27, 0xfe291e27, 0xfe291e27}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, diff --git a/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h new file mode 100644 index 0000000..843e79f --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h @@ -0,0 +1,1231 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_9565_1P0_H +#define INITVALS_9565_1P0_H + +/* AR9565 1.0 */ + +static const u32 ar9565_1p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x000a0085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00001810, 0x0f000003}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00000000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c20}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00b00005}, + {0x000080d8, 0x00400002}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x00008170, 0x18486200}, + {0x00008174, 0x33332210}, + {0x00008178, 0x00000000}, + {0x0000817c, 0x00020000}, + {0x000081c4, 0x33332210}, + {0x000081c8, 0x00000000}, + {0x000081cc, 0x00000000}, + {0x000081d4, 0x00000000}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f424}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e848}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x9d400010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x0000001f}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0xffff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x800301ff}, +}; + +static const u32 ar9565_1p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar9565_1p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a8f6b}, + {0x0000980c, 0x04800000}, + {0x00009814, 0x9280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a290}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x0d000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32840bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098e4, 0x01ffffff}, + {0x000098e8, 0x01ffffff}, + {0x000098ec, 0x01ffffff}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009bf0, 0x80000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x1883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c00400}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0078230c}, + {0x00009e24, 0x990bb515}, + {0x00009e28, 0x126f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009e54, 0xe4c355c7}, + {0x00009e5c, 0xe9198724}, + {0x00009fc0, 0x823e4fc8}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000006}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00000000}, + {0x0000a440, 0x00000000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000096}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a454, 0x03000000}, + {0x0000a458, 0x00000000}, + {0x0000a644, 0xbfad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00003c37}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a6b4, 0x00512c01}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000001}, + {0x0000a7f0, 0x80000000}, +}; + +static const u32 ar9565_1p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a800d}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a01ae}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x63c640da}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x09143c81}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x00802020, 0x00802020, 0x00802020, 0x00802020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000d8}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec86d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946222, 0xcf946222, 0xcf946222, 0xcf946222}, + {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x07318fc0, 0x07318fc4, 0x07318fc4, 0x07318fc0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000a288, 0x00100510, 0x00100510, 0x00100510, 0x00100510}, + {0x0000a28c, 0x00021551, 0x00021551, 0x00021551, 0x00021551}, + {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18}, + {0x0000a2d0, 0x00071982, 0x00071982, 0x00071982, 0x00071982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae04, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9565_1p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016010, 0x6d823601}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x1c99e04f}, + {0x00016050, 0x6db6db6c}, + {0x00016058, 0x6c200000}, + {0x00016080, 0x000c0000}, + {0x00016084, 0x9a68048c}, + {0x00016088, 0x54214514}, + {0x0001608c, 0x1203040b}, + {0x00016090, 0x24926490}, + {0x00016098, 0xd28b3330}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc491}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92000000}, + {0x000160b8, 0x0285dddc}, + {0x000160bc, 0x02908888}, + {0x000160c0, 0x006db6d0}, + {0x000160c4, 0x6dd6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x6de6c1b0}, + {0x00016100, 0x3fffbe04}, + {0x00016104, 0xfff80000}, + {0x00016108, 0x00200400}, + {0x00016110, 0x00000000}, + {0x00016144, 0x02084080}, + {0x00016148, 0x000080c0}, + {0x00016280, 0x050a0001}, + {0x00016284, 0x3d841440}, + {0x00016288, 0x00000000}, + {0x0001628c, 0xe3000000}, + {0x00016290, 0xa1004080}, + {0x00016294, 0x40000028}, + {0x00016298, 0x55aa2900}, + {0x00016340, 0x131c827a}, + {0x00016344, 0x00300000}, +}; + +static const u32 ar9565_1p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, + {0x000160ac, 0xa4646c08, 0xa4646c08, 0xa4646c08, 0xa4646c08}, + {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, + {0x0001610c, 0x40000000, 0x40000000, 0x40000000, 0x40000000}, + {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, +}; + +static const u32 ar9565_1p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00004078, 0x00000002}, + {0x000040a4, 0x00a0c9c9}, + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, +}; + +static const u32 ar9565_1p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, +}; + +static const u32 ar9565_1p0_Common_rx_gain_table[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9565_1p0_Modes_lowest_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52}, + {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84}, + {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000}, + {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a618, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a61c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a620, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a624, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a628, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a62c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a630, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a634, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a638, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a63c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016048, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9565_1p0_pciephy_pll_on_clkreq_disable_L1[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18212ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003780c}, +}; + +static const u32 ar9565_1p0_modes_fast_clock[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x03721821, 0x03721821}, + {0x0000a230, 0x0000400b, 0x00004016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9565_1p0_common_wo_xlna_rx_gain_table[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x00bf00a0}, + {0x0000a0c4, 0x11a011a1}, + {0x0000a0c8, 0x11be11bf}, + {0x0000a0cc, 0x11bc11bd}, + {0x0000a0d0, 0x22632264}, + {0x0000a0d4, 0x22612262}, + {0x0000a0d8, 0x227f2260}, + {0x0000a0dc, 0x4322227e}, + {0x0000a0e0, 0x43204321}, + {0x0000a0e4, 0x433e433f}, + {0x0000a0e8, 0x4462433d}, + {0x0000a0ec, 0x44604461}, + {0x0000a0f0, 0x447e447f}, + {0x0000a0f4, 0x5582447d}, + {0x0000a0f8, 0x55805581}, + {0x0000a0fc, 0x559e559f}, + {0x0000a100, 0x66816682}, + {0x0000a104, 0x669f6680}, + {0x0000a108, 0x669d669e}, + {0x0000a10c, 0x77627763}, + {0x0000a110, 0x77607761}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x00bf00a0}, + {0x0000a144, 0x11a011a1}, + {0x0000a148, 0x11be11bf}, + {0x0000a14c, 0x11bc11bd}, + {0x0000a150, 0x22632264}, + {0x0000a154, 0x22612262}, + {0x0000a158, 0x227f2260}, + {0x0000a15c, 0x4322227e}, + {0x0000a160, 0x43204321}, + {0x0000a164, 0x433e433f}, + {0x0000a168, 0x4462433d}, + {0x0000a16c, 0x44604461}, + {0x0000a170, 0x447e447f}, + {0x0000a174, 0x5582447d}, + {0x0000a178, 0x55805581}, + {0x0000a17c, 0x559e559f}, + {0x0000a180, 0x66816682}, + {0x0000a184, 0x669f6680}, + {0x0000a188, 0x669d669e}, + {0x0000a18c, 0x77627763}, + {0x0000a190, 0x77607761}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9565_1p0_modes_low_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52}, + {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84}, + {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000}, + {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a618, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a61c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a620, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a624, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a628, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a62c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a630, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a634, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a638, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a63c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016048, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9565_1p0_modes_high_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52}, + {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84}, + {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000}, + {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0b022220, 0x0b022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10022223, 0x10022223, 0x0c000200, 0x0c000200}, + {0x0000a510, 0x15022620, 0x15022620, 0x10000202, 0x10000202}, + {0x0000a514, 0x19022622, 0x19022622, 0x13000400, 0x13000400}, + {0x0000a518, 0x1c022822, 0x1c022822, 0x17000402, 0x17000402}, + {0x0000a51c, 0x21022842, 0x21022842, 0x1b000404, 0x1b000404}, + {0x0000a520, 0x24022c41, 0x24022c41, 0x1e000603, 0x1e000603}, + {0x0000a524, 0x29023042, 0x29023042, 0x23000a02, 0x23000a02}, + {0x0000a528, 0x2d023044, 0x2d023044, 0x27000a04, 0x27000a04}, + {0x0000a52c, 0x31023644, 0x31023644, 0x2a000a20, 0x2a000a20}, + {0x0000a530, 0x36025643, 0x36025643, 0x2e000e20, 0x2e000e20}, + {0x0000a534, 0x3a025a44, 0x3a025a44, 0x32000e22, 0x32000e22}, + {0x0000a538, 0x3d025e45, 0x3d025e45, 0x36000e24, 0x36000e24}, + {0x0000a53c, 0x43025e4a, 0x43025e4a, 0x3a001640, 0x3a001640}, + {0x0000a540, 0x4a025e6c, 0x4a025e6c, 0x3e001660, 0x3e001660}, + {0x0000a544, 0x50025e8e, 0x50025e8e, 0x41001861, 0x41001861}, + {0x0000a548, 0x56025eb2, 0x56025eb2, 0x45001a81, 0x45001a81}, + {0x0000a54c, 0x5c025eb5, 0x5c025eb5, 0x49001a83, 0x49001a83}, + {0x0000a550, 0x62025ef6, 0x62025ef6, 0x4c001c84, 0x4c001c84}, + {0x0000a554, 0x65025f56, 0x65025f56, 0x4f001ce3, 0x4f001ce3}, + {0x0000a558, 0x69027f56, 0x69027f56, 0x53001ce5, 0x53001ce5}, + {0x0000a55c, 0x6d029f56, 0x6d029f56, 0x57001ce9, 0x57001ce9}, + {0x0000a560, 0x73049f56, 0x73049f56, 0x5b001ceb, 0x5b001ceb}, + {0x0000a564, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x7804ff56, 0x7804ff56, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804201, 0x00804201, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x00804201, 0x00804201, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008201, 0x02008201, 0x02008501, 0x02008501}, + {0x0000a620, 0x02c10a03, 0x02c10a03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04815205, 0x04815205, 0x02c10b04, 0x02c10b04}, + {0x0000a628, 0x0581d406, 0x0581d406, 0x03814b04, 0x03814b04}, + {0x0000a62c, 0x0581d607, 0x0581d607, 0x05018e05, 0x05018e05}, + {0x0000a630, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406}, + {0x0000a634, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406}, + {0x0000a638, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406}, + {0x0000a63c, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, +}; + +static const u32 ar9565_1p0_modes_high_power_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52}, + {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84}, + {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000}, + {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a618, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a61c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a620, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a624, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a628, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a62c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a630, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a634, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a638, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a63c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016044, 0x056d82e6, 0x056d82e6, 0x056d82e6, 0x056d82e6}, + {0x00016048, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +#endif /* INITVALS_9565_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index b09285c..dfe6a47 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -173,6 +173,8 @@ void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd, #define ATH_AN_2_TID(_an, _tidno) (&(_an)->tid[(_tidno)]) +#define IS_CCK_RATE(rate) ((rate >= 0x18) && (rate <= 0x1e)) + #define ATH_TX_COMPLETE_POLL_INT 1000 enum ATH_AGGR_STATUS { @@ -280,6 +282,7 @@ struct ath_tx_control { struct ath_txq *txq; struct ath_node *an; u8 paprd; + struct ieee80211_sta *sta; }; #define ATH_TX_ERROR 0x01 @@ -422,7 +425,6 @@ void ath9k_beacon_assign_slot(struct ath_softc *sc, struct ieee80211_vif *vif); void ath9k_beacon_remove_slot(struct ath_softc *sc, struct ieee80211_vif *vif); void ath9k_set_tsfadjust(struct ath_softc *sc, struct ieee80211_vif *vif); void ath9k_set_beacon(struct ath_softc *sc); -void ath9k_set_beaconing_status(struct ath_softc *sc, bool status); /*******************/ /* Link Monitoring */ @@ -472,7 +474,7 @@ struct ath_btcoex { unsigned long op_flags; int bt_stomp_type; /* Types of BT stomping */ u32 btcoex_no_stomp; /* in usec */ - u32 btcoex_period; /* in usec */ + u32 btcoex_period; /* in msec */ u32 btscan_no_stomp; /* in usec */ u32 duty_cycle; u32 bt_wait_time; @@ -537,6 +539,7 @@ struct ath9k_wow_pattern { #ifdef CONFIG_MAC80211_LEDS void ath_init_leds(struct ath_softc *sc); void ath_deinit_leds(struct ath_softc *sc); +void ath_fill_led_pin(struct ath_softc *sc); #else static inline void ath_init_leds(struct ath_softc *sc) { @@ -545,6 +548,9 @@ static inline void ath_init_leds(struct ath_softc *sc) static inline void ath_deinit_leds(struct ath_softc *sc) { } +static inline void ath_fill_led_pin(struct ath_softc *sc) +{ +} #endif /*******************************/ @@ -596,8 +602,6 @@ struct ath_ant_comb { int main_conf; enum ath9k_ant_div_comb_lna_conf first_quick_scan_conf; enum ath9k_ant_div_comb_lna_conf second_quick_scan_conf; - int first_bias; - int second_bias; bool first_ratio; bool second_ratio; unsigned long scan_start_time; diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c index acd4373..419e9a3 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.c +++ b/drivers/net/wireless/ath/ath9k/btcoex.c @@ -43,8 +43,8 @@ static const u32 ar9003_wlan_weights[ATH_BTCOEX_STOMP_MAX] { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* STOMP_NONE */ }; -static const u32 ar9462_wlan_weights[ATH_BTCOEX_STOMP_MAX] - [AR9300_NUM_WLAN_WEIGHTS] = { +static const u32 mci_wlan_weights[ATH_BTCOEX_STOMP_MAX] + [AR9300_NUM_WLAN_WEIGHTS] = { { 0x01017d01, 0x41414101, 0x41414101, 0x41414141 }, /* STOMP_ALL */ { 0x01017d01, 0x3b3b3b01, 0x3b3b3b01, 0x3b3b3b3b }, /* STOMP_LOW */ { 0x01017d01, 0x01010101, 0x01010101, 0x01010101 }, /* STOMP_NONE */ @@ -208,14 +208,37 @@ static void ath9k_hw_btcoex_enable_2wire(struct ath_hw *ah) AR_GPIO_OUTPUT_MUX_AS_TX_FRAME); } +/* + * For AR9002, bt_weight/wlan_weight are used. + * For AR9003 and above, stomp_type is used. + */ void ath9k_hw_btcoex_set_weight(struct ath_hw *ah, u32 bt_weight, - u32 wlan_weight) + u32 wlan_weight, + enum ath_stomp_type stomp_type) { struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; - btcoex_hw->bt_coex_weights = SM(bt_weight, AR_BTCOEX_BT_WGHT) | - SM(wlan_weight, AR_BTCOEX_WL_WGHT); + if (AR_SREV_9300_20_OR_LATER(ah)) { + const u32 *weight = ar9003_wlan_weights[stomp_type]; + int i; + + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { + if ((stomp_type == ATH_BTCOEX_STOMP_LOW) && + btcoex_hw->mci.stomp_ftp) + stomp_type = ATH_BTCOEX_STOMP_LOW_FTP; + weight = mci_wlan_weights[stomp_type]; + } + + for (i = 0; i < AR9300_NUM_WLAN_WEIGHTS; i++) { + btcoex_hw->bt_weight[i] = AR9300_BT_WGHT; + btcoex_hw->wlan_weight[i] = weight[i]; + } + } else { + btcoex_hw->bt_coex_weights = + SM(bt_weight, AR_BTCOEX_BT_WGHT) | + SM(wlan_weight, AR_BTCOEX_WL_WGHT); + } } EXPORT_SYMBOL(ath9k_hw_btcoex_set_weight); @@ -282,7 +305,7 @@ void ath9k_hw_btcoex_enable(struct ath_hw *ah) ath9k_hw_btcoex_enable_2wire(ah); break; case ATH_BTCOEX_CFG_3WIRE: - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { ath9k_hw_btcoex_enable_mci(ah); return; } @@ -304,7 +327,7 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah) int i; btcoex_hw->enabled = false; - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE); for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++) REG_WRITE(ah, AR_MCI_COEX_WL_WEIGHTS(i), @@ -332,26 +355,6 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah) } EXPORT_SYMBOL(ath9k_hw_btcoex_disable); -static void ar9003_btcoex_bt_stomp(struct ath_hw *ah, - enum ath_stomp_type stomp_type) -{ - struct ath_btcoex_hw *btcoex = &ah->btcoex_hw; - const u32 *weight = ar9003_wlan_weights[stomp_type]; - int i; - - if (AR_SREV_9462(ah)) { - if ((stomp_type == ATH_BTCOEX_STOMP_LOW) && - btcoex->mci.stomp_ftp) - stomp_type = ATH_BTCOEX_STOMP_LOW_FTP; - weight = ar9462_wlan_weights[stomp_type]; - } - - for (i = 0; i < AR9300_NUM_WLAN_WEIGHTS; i++) { - btcoex->bt_weight[i] = AR9300_BT_WGHT; - btcoex->wlan_weight[i] = weight[i]; - } -} - /* * Configures appropriate weight based on stomp type. */ @@ -359,22 +362,22 @@ void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah, enum ath_stomp_type stomp_type) { if (AR_SREV_9300_20_OR_LATER(ah)) { - ar9003_btcoex_bt_stomp(ah, stomp_type); + ath9k_hw_btcoex_set_weight(ah, 0, 0, stomp_type); return; } switch (stomp_type) { case ATH_BTCOEX_STOMP_ALL: ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, - AR_STOMP_ALL_WLAN_WGHT); + AR_STOMP_ALL_WLAN_WGHT, 0); break; case ATH_BTCOEX_STOMP_LOW: ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, - AR_STOMP_LOW_WLAN_WGHT); + AR_STOMP_LOW_WLAN_WGHT, 0); break; case ATH_BTCOEX_STOMP_NONE: ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, - AR_STOMP_NONE_WLAN_WGHT); + AR_STOMP_NONE_WLAN_WGHT, 0); break; default: ath_dbg(ath9k_hw_common(ah), BTCOEX, "Invalid Stomptype\n"); diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h index 20092f9..385197ad7 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.h +++ b/drivers/net/wireless/ath/ath9k/btcoex.h @@ -107,7 +107,8 @@ void ath9k_hw_btcoex_init_mci(struct ath_hw *ah); void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum); void ath9k_hw_btcoex_set_weight(struct ath_hw *ah, u32 bt_weight, - u32 wlan_weight); + u32 wlan_weight, + enum ath_stomp_type stomp_type); void ath9k_hw_btcoex_disable(struct ath_hw *ah); void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah, enum ath_stomp_type stomp_type); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index c8ef301..6727b56 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -222,6 +222,57 @@ static const struct file_operations fops_disable_ani = { .llseek = default_llseek, }; +static ssize_t read_file_ant_diversity(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_softc *sc = file->private_data; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + char buf[32]; + unsigned int len; + + len = sprintf(buf, "%d\n", common->antenna_diversity); + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static ssize_t write_file_ant_diversity(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_softc *sc = file->private_data; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + unsigned long antenna_diversity; + char buf[32]; + ssize_t len; + + len = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, len)) + return -EFAULT; + + if (!AR_SREV_9565(sc->sc_ah)) + goto exit; + + buf[len] = '\0'; + if (strict_strtoul(buf, 0, &antenna_diversity)) + return -EINVAL; + + common->antenna_diversity = !!antenna_diversity; + ath9k_ps_wakeup(sc); + ath_ant_comb_update(sc); + ath_dbg(common, CONFIG, "Antenna diversity: %d\n", + common->antenna_diversity); + ath9k_ps_restore(sc); +exit: + return count; +} + +static const struct file_operations fops_ant_diversity = { + .read = read_file_ant_diversity, + .write = write_file_ant_diversity, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + static ssize_t read_file_dma(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -373,6 +424,8 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status) sc->debug.stats.istats.tsfoor++; if (status & ATH9K_INT_MCI) sc->debug.stats.istats.mci++; + if (status & ATH9K_INT_GENTIMER) + sc->debug.stats.istats.gen_timer++; } static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, @@ -418,6 +471,7 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, PR_IS("DTIM", dtim); PR_IS("TSFOOR", tsfoor); PR_IS("MCI", mci); + PR_IS("GENTIMER", gen_timer); PR_IS("TOTAL", total); len += snprintf(buf + len, mxlen - len, @@ -1598,12 +1652,12 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("samples", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_samps); #endif - debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask); - debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, &sc->sc_ah->gpio_val); + debugfs_create_file("diversity", S_IRUSR | S_IWUSR, + sc->debug.debugfs_phy, sc, &fops_ant_diversity); return 0; } diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 8b9d080..2ed9785 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -41,7 +41,6 @@ enum ath_reset_type { RESET_TYPE_PLL_HANG, RESET_TYPE_MAC_HANG, RESET_TYPE_BEACON_STUCK, - RESET_TYPE_MCI, __RESET_TYPE_MAX }; @@ -74,6 +73,8 @@ enum ath_reset_type { * from a beacon differs from the PCU's internal TSF by more than a * (programmable) threshold * @local_timeout: Internal bus timeout. + * @mci: MCI interrupt, specific to MCI based BTCOEX chipsets + * @gen_timer: Generic hardware timer interrupt */ struct ath_interrupt_stats { u32 total; @@ -100,6 +101,7 @@ struct ath_interrupt_stats { u32 bb_watchdog; u32 tsfoor; u32 mci; + u32 gen_timer; /* Sync-cause stats */ u32 sync_cause_all; diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 484b313..319c651 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -96,6 +96,7 @@ #define ATH9K_POW_SM(_r, _s) (((_r) & 0x3f) << (_s)) #define FREQ2FBIN(x, y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5)) +#define FBIN2FREQ(x, y) ((y) ? (2300 + x) : (4800 + 5 * x)) #define ath9k_hw_use_flash(_ah) (!(_ah->ah_flags & AH_USE_EEPROM)) #define AR5416_VER_MASK (eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) @@ -108,7 +109,7 @@ #define EEP_RFSILENT_ENABLED_S 0 #define EEP_RFSILENT_POLARITY 0x0002 #define EEP_RFSILENT_POLARITY_S 1 -#define EEP_RFSILENT_GPIO_SEL (AR_SREV_9462(ah) ? 0x00fc : 0x001c) +#define EEP_RFSILENT_GPIO_SEL ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x00fc : 0x001c) #define EEP_RFSILENT_GPIO_SEL_S 2 #define AR5416_OPFLAGS_11A 0x01 diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 9f83f71..d9ed141 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -44,25 +44,6 @@ void ath_init_leds(struct ath_softc *sc) if (AR_SREV_9100(sc->sc_ah)) return; - if (sc->sc_ah->led_pin < 0) { - if (AR_SREV_9287(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9287; - else if (AR_SREV_9485(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9485; - else if (AR_SREV_9300(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9300; - else if (AR_SREV_9462(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9462; - else - sc->sc_ah->led_pin = ATH_LED_PIN_DEF; - } - - /* Configure gpio 1 for output */ - ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin, - AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - /* LED off, active low */ - ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1); - if (!led_blink) sc->led_cdev.default_trigger = ieee80211_get_radio_led_name(sc->hw); @@ -78,6 +59,31 @@ void ath_init_leds(struct ath_softc *sc) sc->led_registered = true; } + +void ath_fill_led_pin(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + + if (AR_SREV_9100(ah) || (ah->led_pin >= 0)) + return; + + if (AR_SREV_9287(ah)) + ah->led_pin = ATH_LED_PIN_9287; + else if (AR_SREV_9485(sc->sc_ah)) + ah->led_pin = ATH_LED_PIN_9485; + else if (AR_SREV_9300(sc->sc_ah)) + ah->led_pin = ATH_LED_PIN_9300; + else if (AR_SREV_9462(sc->sc_ah) || AR_SREV_9565(sc->sc_ah)) + ah->led_pin = ATH_LED_PIN_9462; + else + ah->led_pin = ATH_LED_PIN_DEF; + + /* Configure gpio 1 for output */ + ath9k_hw_cfg_output(ah, ah->led_pin, AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + + /* LED off, active low */ + ath9k_hw_set_gpio(ah, ah->led_pin, 1); +} #endif /*******************/ @@ -228,7 +234,12 @@ static void ath_btcoex_period_timer(unsigned long data) ath9k_hw_btcoex_enable(ah); spin_unlock_bh(&btcoex->btcoex_lock); - if (btcoex->btcoex_period != btcoex->btcoex_no_stomp) { + /* + * btcoex_period is in msec while (btocex/btscan_)no_stomp are in usec, + * ensure that we properly convert btcoex_period to usec + * for any comparision with (btcoex/btscan_)no_stomp. + */ + if (btcoex->btcoex_period * 1000 != btcoex->btcoex_no_stomp) { if (btcoex->hw_timer_enabled) ath9k_gen_timer_stop(ah, btcoex->no_stomp_timer); @@ -309,8 +320,10 @@ void ath9k_btcoex_timer_resume(struct ath_softc *sc) ath_dbg(ath9k_hw_common(ah), BTCOEX, "Starting btcoex timers\n"); /* make sure duty cycle timer is also stopped when resuming */ - if (btcoex->hw_timer_enabled) + if (btcoex->hw_timer_enabled) { ath9k_gen_timer_stop(sc->sc_ah, btcoex->no_stomp_timer); + btcoex->hw_timer_enabled = false; + } btcoex->bt_priority_cnt = 0; btcoex->bt_priority_time = jiffies; @@ -331,18 +344,20 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc) del_timer_sync(&btcoex->period_timer); - if (btcoex->hw_timer_enabled) + if (btcoex->hw_timer_enabled) { ath9k_gen_timer_stop(ah, btcoex->no_stomp_timer); - - btcoex->hw_timer_enabled = false; + btcoex->hw_timer_enabled = false; + } } void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc) { struct ath_btcoex *btcoex = &sc->btcoex; - if (btcoex->hw_timer_enabled) + if (btcoex->hw_timer_enabled) { ath9k_gen_timer_stop(sc->sc_ah, btcoex->no_stomp_timer); + btcoex->hw_timer_enabled = false; + } } u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, u32 max_4ms_framelen) @@ -380,7 +395,10 @@ void ath9k_start_btcoex(struct ath_softc *sc) !ah->btcoex_hw.enabled) { if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI)) ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, - AR_STOMP_LOW_WLAN_WGHT); + AR_STOMP_LOW_WLAN_WGHT, 0); + else + ath9k_hw_btcoex_set_weight(ah, 0, 0, + ATH_BTCOEX_STOMP_NONE); ath9k_hw_btcoex_enable(ah); if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_3WIRE) @@ -397,7 +415,7 @@ void ath9k_stop_btcoex(struct ath_softc *sc) if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_3WIRE) ath9k_btcoex_timer_pause(sc); ath9k_hw_btcoex_disable(ah); - if (AR_SREV_9462(ah)) + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) ath_mci_flush_profile(&sc->btcoex.mci); } } diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index aa327ad..924c461 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -973,8 +973,8 @@ static void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev) static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev) { int transfer, err; - const void *data = hif_dev->firmware->data; - size_t len = hif_dev->firmware->size; + const void *data = hif_dev->fw_data; + size_t len = hif_dev->fw_size; u32 addr = AR9271_FIRMWARE; u8 *buf = kzalloc(4096, GFP_KERNEL); u32 firm_offset; @@ -1017,7 +1017,7 @@ static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev) return -EIO; dev_info(&hif_dev->udev->dev, "ath9k_htc: Transferred FW: %s, size: %ld\n", - hif_dev->fw_name, (unsigned long) hif_dev->firmware->size); + hif_dev->fw_name, (unsigned long) hif_dev->fw_size); return 0; } @@ -1072,14 +1072,15 @@ static void ath9k_hif_usb_dev_deinit(struct hif_device_usb *hif_dev) */ static void ath9k_hif_usb_firmware_fail(struct hif_device_usb *hif_dev) { - struct device *parent = hif_dev->udev->dev.parent; + struct device *dev = &hif_dev->udev->dev; + struct device *parent = dev->parent; complete(&hif_dev->fw_done); if (parent) device_lock(parent); - device_release_driver(&hif_dev->udev->dev); + device_release_driver(dev); if (parent) device_unlock(parent); @@ -1099,11 +1100,11 @@ static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context) hif_dev->htc_handle = ath9k_htc_hw_alloc(hif_dev, &hif_usb, &hif_dev->udev->dev); - if (hif_dev->htc_handle == NULL) { - goto err_fw; - } + if (hif_dev->htc_handle == NULL) + goto err_dev_alloc; - hif_dev->firmware = fw; + hif_dev->fw_data = fw->data; + hif_dev->fw_size = fw->size; /* Proceed with initialization */ @@ -1121,6 +1122,8 @@ static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context) goto err_htc_hw_init; } + release_firmware(fw); + hif_dev->flags |= HIF_USB_READY; complete(&hif_dev->fw_done); return; @@ -1129,8 +1132,8 @@ err_htc_hw_init: ath9k_hif_usb_dev_deinit(hif_dev); err_dev_init: ath9k_htc_hw_free(hif_dev->htc_handle); +err_dev_alloc: release_firmware(fw); - hif_dev->firmware = NULL; err_fw: ath9k_hif_usb_firmware_fail(hif_dev); } @@ -1277,11 +1280,10 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface) wait_for_completion(&hif_dev->fw_done); - if (hif_dev->firmware) { + if (hif_dev->flags & HIF_USB_READY) { ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged); ath9k_htc_hw_free(hif_dev->htc_handle); ath9k_hif_usb_dev_deinit(hif_dev); - release_firmware(hif_dev->firmware); } usb_set_intfdata(interface, NULL); @@ -1317,13 +1319,23 @@ static int ath9k_hif_usb_resume(struct usb_interface *interface) struct hif_device_usb *hif_dev = usb_get_intfdata(interface); struct htc_target *htc_handle = hif_dev->htc_handle; int ret; + const struct firmware *fw; ret = ath9k_hif_usb_alloc_urbs(hif_dev); if (ret) return ret; - if (hif_dev->firmware) { + if (hif_dev->flags & HIF_USB_READY) { + /* request cached firmware during suspend/resume cycle */ + ret = request_firmware(&fw, hif_dev->fw_name, + &hif_dev->udev->dev); + if (ret) + goto fail_resume; + + hif_dev->fw_data = fw->data; + hif_dev->fw_size = fw->size; ret = ath9k_hif_usb_download_fw(hif_dev); + release_firmware(fw); if (ret) goto fail_resume; } else { diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h index 487ff65..51496e7 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.h +++ b/drivers/net/wireless/ath/ath9k/hif_usb.h @@ -85,12 +85,14 @@ struct cmd_buf { }; #define HIF_USB_START BIT(0) +#define HIF_USB_READY BIT(1) struct hif_device_usb { struct usb_device *udev; struct usb_interface *interface; const struct usb_device_id *usb_device_id; - const struct firmware *firmware; + const void *fw_data; + size_t fw_size; struct completion fw_done; struct htc_target *htc_handle; struct hif_usb_tx tx; diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 936e920..b30596f 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -542,6 +542,7 @@ void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv); int ath9k_tx_init(struct ath9k_htc_priv *priv); int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, + struct ieee80211_sta *sta, struct sk_buff *skb, u8 slot, bool is_cab); void ath9k_tx_cleanup(struct ath9k_htc_priv *priv); bool ath9k_htc_txq_setup(struct ath9k_htc_priv *priv, int subtype); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c index 77d541f..f42d2eb 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c @@ -326,7 +326,7 @@ static void ath9k_htc_send_buffered(struct ath9k_htc_priv *priv, goto next; } - ret = ath9k_htc_tx_start(priv, skb, tx_slot, true); + ret = ath9k_htc_tx_start(priv, NULL, skb, tx_slot, true); if (ret != 0) { ath9k_htc_tx_clear_slot(priv, tx_slot); dev_kfree_skb_any(skb); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c index 07df279..0eacfc1 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c @@ -161,7 +161,7 @@ void ath9k_htc_start_btcoex(struct ath9k_htc_priv *priv) if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_3WIRE) { ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, - AR_STOMP_LOW_WLAN_WGHT); + AR_STOMP_LOW_WLAN_WGHT, 0); ath9k_hw_btcoex_enable(ah); ath_htc_resume_btcoex_work(priv); } @@ -173,17 +173,26 @@ void ath9k_htc_stop_btcoex(struct ath9k_htc_priv *priv) if (ah->btcoex_hw.enabled && ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) { - ath9k_hw_btcoex_disable(ah); if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE) ath_htc_cancel_btcoex_work(priv); + ath9k_hw_btcoex_disable(ah); } } void ath9k_htc_init_btcoex(struct ath9k_htc_priv *priv, char *product) { struct ath_hw *ah = priv->ah; + struct ath_common *common = ath9k_hw_common(ah); int qnum; + /* + * Check if BTCOEX is globally disabled. + */ + if (!common->btcoex_enabled) { + ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_NONE; + return; + } + if (product && strncmp(product, ATH_HTC_BTCOEX_PRODUCT_ID, 5) == 0) { ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_3WIRE; } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index a035a38..d98255e 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -30,6 +30,10 @@ int htc_modparam_nohwcrypt; module_param_named(nohwcrypt, htc_modparam_nohwcrypt, int, 0444); MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption"); +static int ath9k_htc_btcoex_enable; +module_param_named(btcoex_enable, ath9k_htc_btcoex_enable, int, 0444); +MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence"); + #define CHAN2G(_freq, _idx) { \ .center_freq = (_freq), \ .hw_value = (_idx), \ @@ -635,6 +639,7 @@ static int ath9k_init_priv(struct ath9k_htc_priv *priv, common->hw = priv->hw; common->priv = priv; common->debug_mask = ath9k_debug; + common->btcoex_enabled = ath9k_htc_btcoex_enable == 1; spin_lock_init(&priv->beacon_lock); spin_lock_init(&priv->tx.tx_lock); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index c785129..ca78e33 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -489,24 +489,20 @@ static int ath9k_htc_add_station(struct ath9k_htc_priv *priv, ista = (struct ath9k_htc_sta *) sta->drv_priv; memcpy(&tsta.macaddr, sta->addr, ETH_ALEN); memcpy(&tsta.bssid, common->curbssid, ETH_ALEN); - tsta.is_vif_sta = 0; ista->index = sta_idx; + tsta.is_vif_sta = 0; + maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + + sta->ht_cap.ampdu_factor); + tsta.maxampdu = cpu_to_be16(maxampdu); } else { memcpy(&tsta.macaddr, vif->addr, ETH_ALEN); tsta.is_vif_sta = 1; + tsta.maxampdu = cpu_to_be16(0xffff); } tsta.sta_index = sta_idx; tsta.vif_index = avp->index; - if (!sta) { - tsta.maxampdu = cpu_to_be16(0xffff); - } else { - maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + - sta->ht_cap.ampdu_factor); - tsta.maxampdu = cpu_to_be16(maxampdu); - } - WMI_CMD_BUF(WMI_NODE_CREATE_CMDID, &tsta); if (ret) { if (sta) @@ -856,7 +852,9 @@ set_timer: /* mac80211 Callbacks */ /**********************/ -static void ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +static void ath9k_htc_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) { struct ieee80211_hdr *hdr; struct ath9k_htc_priv *priv = hw->priv; @@ -883,7 +881,7 @@ static void ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb) goto fail_tx; } - ret = ath9k_htc_tx_start(priv, skb, slot, false); + ret = ath9k_htc_tx_start(priv, control->sta, skb, slot, false); if (ret != 0) { ath_dbg(common, XMIT, "Tx failed\n"); goto clear_slot; @@ -1331,6 +1329,34 @@ static int ath9k_htc_sta_remove(struct ieee80211_hw *hw, return ret; } +static void ath9k_htc_sta_rc_update(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u32 changed) +{ + struct ath9k_htc_priv *priv = hw->priv; + struct ath_common *common = ath9k_hw_common(priv->ah); + struct ath9k_htc_target_rate trate; + + mutex_lock(&priv->mutex); + ath9k_htc_ps_wakeup(priv); + + if (changed & IEEE80211_RC_SUPP_RATES_CHANGED) { + memset(&trate, 0, sizeof(struct ath9k_htc_target_rate)); + ath9k_htc_setup_rate(priv, sta, &trate); + if (!ath9k_htc_send_rate_cmd(priv, &trate)) + ath_dbg(common, CONFIG, + "Supported rates for sta: %pM updated, rate caps: 0x%X\n", + sta->addr, be32_to_cpu(trate.capflags)); + else + ath_dbg(common, CONFIG, + "Unable to update supported rates for sta: %pM\n", + sta->addr); + } + + ath9k_htc_ps_restore(priv); + mutex_unlock(&priv->mutex); +} + static int ath9k_htc_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) @@ -1419,7 +1445,7 @@ static int ath9k_htc_set_key(struct ieee80211_hw *hw, key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; if (priv->ah->sw_mgmt_crypto && key->cipher == WLAN_CIPHER_SUITE_CCMP) - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT; + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ret = 0; } break; @@ -1758,6 +1784,7 @@ struct ieee80211_ops ath9k_htc_ops = { .sta_add = ath9k_htc_sta_add, .sta_remove = ath9k_htc_sta_remove, .conf_tx = ath9k_htc_conf_tx, + .sta_rc_update = ath9k_htc_sta_rc_update, .bss_info_changed = ath9k_htc_bss_info_changed, .set_key = ath9k_htc_set_key, .get_tsf = ath9k_htc_get_tsf, diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 47e61d0..06cdcb7 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -333,12 +333,12 @@ static void ath9k_htc_tx_data(struct ath9k_htc_priv *priv, } int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, + struct ieee80211_sta *sta, struct sk_buff *skb, u8 slot, bool is_cab) { struct ieee80211_hdr *hdr; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - struct ieee80211_sta *sta = tx_info->control.sta; struct ieee80211_vif *vif = tx_info->control.vif; struct ath9k_htc_sta *ista; struct ath9k_htc_vif *avp = NULL; diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index 265bf77..0f2b97f 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -78,6 +78,13 @@ static inline void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah, ath9k_hw_ops(ah)->antdiv_comb_conf_set(ah, antconf); } +static inline void ath9k_hw_antctrl_shared_chain_lnadiv(struct ath_hw *ah, + bool enable) +{ + if (ath9k_hw_ops(ah)->antctrl_shared_chain_lnadiv) + ath9k_hw_ops(ah)->antctrl_shared_chain_lnadiv(ah, enable); +} + /* Private hardware call ops */ /* PHY ops */ diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 4faf0a3..f9a6ec5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -24,6 +24,7 @@ #include "rc.h" #include "ar9003_mac.h" #include "ar9003_mci.h" +#include "ar9003_phy.h" #include "debug.h" #include "ath9k.h" @@ -355,7 +356,7 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah) (val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S; ah->hw_version.macRev = MS(val, AR_SREV_REVISION2); - if (AR_SREV_9462(ah)) + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) ah->is_pciexpress = true; else ah->is_pciexpress = (val & @@ -602,6 +603,11 @@ static int __ath9k_hw_init(struct ath_hw *ah) if (AR_SREV_9462(ah)) ah->WARegVal &= ~AR_WA_D3_L1_DISABLE; + if (AR_SREV_9565(ah)) { + ah->WARegVal |= AR_WA_BIT22; + REG_WRITE(ah, AR_WA, ah->WARegVal); + } + ath9k_hw_init_defaults(ah); ath9k_hw_init_config(ah); @@ -647,6 +653,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) case AR_SREV_VERSION_9340: case AR_SREV_VERSION_9462: case AR_SREV_VERSION_9550: + case AR_SREV_VERSION_9565: break; default: ath_err(common, @@ -708,7 +715,7 @@ int ath9k_hw_init(struct ath_hw *ah) int ret; struct ath_common *common = ath9k_hw_common(ah); - /* These are all the AR5008/AR9001/AR9002 hardware family of chipsets */ + /* These are all the AR5008/AR9001/AR9002/AR9003 hardware family of chipsets */ switch (ah->hw_version.devid) { case AR5416_DEVID_PCI: case AR5416_DEVID_PCIE: @@ -728,6 +735,7 @@ int ath9k_hw_init(struct ath_hw *ah) case AR9300_DEVID_AR9580: case AR9300_DEVID_AR9462: case AR9485_DEVID_AR1111: + case AR9300_DEVID_AR9565: break; default: if (common->bus_ops->ath_bus_type == ATH_USB) @@ -800,8 +808,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, { u32 pll; - if (AR_SREV_9485(ah)) { - + if (AR_SREV_9485(ah) || AR_SREV_9565(ah)) { /* program BB PLL ki and kd value, ki=0x4, kd=0x40 */ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2, AR_CH0_BB_DPLL2_PLL_PWD, 0x1); @@ -912,7 +919,8 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, } pll = ath9k_hw_compute_pll_control(ah, chan); - + if (AR_SREV_9565(ah)) + pll |= 0x40000; REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll); if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) || @@ -1726,12 +1734,12 @@ static int ath9k_hw_do_fastcc(struct ath_hw *ah, struct ath9k_channel *chan) if (!ret) goto fail; - ath9k_hw_loadnf(ah, ah->curchan); - ath9k_hw_start_nfcal(ah, true); - if (ath9k_hw_mci_is_enabled(ah)) ar9003_mci_2g5g_switch(ah, false); + ath9k_hw_loadnf(ah, ah->curchan); + ath9k_hw_start_nfcal(ah, true); + if (AR_SREV_9271(ah)) ar9002_hw_load_ani_reg(ah, chan); @@ -2018,6 +2026,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ath9k_hw_apply_gpio_override(ah); + if (AR_SREV_9565(ah) && ah->shared_chain_lnadiv) + REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); + return 0; } EXPORT_SYMBOL(ath9k_hw_reset); @@ -2034,7 +2045,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah) { REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { REG_CLR_BIT(ah, AR_TIMER_MODE, 0xff); REG_CLR_BIT(ah, AR_NDP2_TIMER_MODE, 0xff); REG_CLR_BIT(ah, AR_SLP32_INC, 0xfffff); @@ -2401,7 +2412,10 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (eeval & AR5416_OPFLAGS_11G) pCap->hw_caps |= ATH9K_HW_CAP_2GHZ; - if (AR_SREV_9485(ah) || AR_SREV_9285(ah) || AR_SREV_9330(ah)) + if (AR_SREV_9485(ah) || + AR_SREV_9285(ah) || + AR_SREV_9330(ah) || + AR_SREV_9565(ah)) chip_chainmask = 1; else if (AR_SREV_9462(ah)) chip_chainmask = 3; @@ -2489,7 +2503,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (AR_SREV_9300_20_OR_LATER(ah)) { pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_FASTCLOCK; - if (!AR_SREV_9330(ah) && !AR_SREV_9485(ah)) + if (!AR_SREV_9330(ah) && !AR_SREV_9485(ah) && !AR_SREV_9565(ah)) pCap->hw_caps |= ATH9K_HW_CAP_LDPC; pCap->rx_hp_qdepth = ATH9K_HW_RX_HP_QDEPTH; @@ -2525,7 +2539,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) } - if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) { + if (AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) { ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1); /* * enable the diversity-combining algorithm only when @@ -2568,14 +2582,12 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) ah->enabled_cals |= TX_IQ_ON_AGC_CAL; } - if (AR_SREV_9462(ah)) { - + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { if (!(ah->ent_mode & AR_ENT_OTP_49GHZ_DISABLE)) pCap->hw_caps |= ATH9K_HW_CAP_MCI; if (AR_SREV_9462_20(ah)) pCap->hw_caps |= ATH9K_HW_CAP_RTT; - } @@ -2741,7 +2753,7 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits) ENABLE_REGWRITE_BUFFER(ah); - if (AR_SREV_9462(ah)) + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) bits |= ATH9K_RX_FILTER_CONTROL_WRAPPER; REG_WRITE(ah, AR_RX_FILTER, bits); @@ -3038,7 +3050,7 @@ void ath9k_hw_gen_timer_start(struct ath_hw *ah, REG_SET_BIT(ah, gen_tmr_configuration[timer->index].mode_addr, gen_tmr_configuration[timer->index].mode_mask); - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { /* * Starting from AR9462, each generic timer can select which tsf * to use. But we still follow the old rule, 0 - 7 use tsf and @@ -3072,6 +3084,16 @@ void ath9k_hw_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer) REG_CLR_BIT(ah, gen_tmr_configuration[timer->index].mode_addr, gen_tmr_configuration[timer->index].mode_mask); + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { + /* + * Need to switch back to TSF if it was using TSF2. + */ + if ((timer->index >= AR_GEN_TIMER_BANK_1_LEN)) { + REG_CLR_BIT(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL, + (1 << timer->index)); + } + } + /* Disable both trigger and thresh interrupt masks */ REG_CLR_BIT(ah, AR_IMR_S5, (SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_THRESH) | @@ -3153,6 +3175,7 @@ static struct { { AR_SREV_VERSION_9485, "9485" }, { AR_SREV_VERSION_9462, "9462" }, { AR_SREV_VERSION_9550, "9550" }, + { AR_SREV_VERSION_9565, "9565" }, }; /* For devices with external radios */ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index de6968f..566a4ce 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -50,6 +50,7 @@ #define AR9300_DEVID_AR9330 0x0035 #define AR9300_DEVID_QCA955X 0x0038 #define AR9485_DEVID_AR1111 0x0037 +#define AR9300_DEVID_AR9565 0x0036 #define AR5416_AR9100_DEVID 0x000b @@ -685,7 +686,7 @@ struct ath_hw_ops { struct ath_hw_antcomb_conf *antconf); void (*antdiv_comb_conf_set)(struct ath_hw *ah, struct ath_hw_antcomb_conf *antconf); - + void (*antctrl_shared_chain_lnadiv)(struct ath_hw *hw, bool enable); }; struct ath_nf_limits { @@ -729,6 +730,7 @@ struct ath_hw { bool aspm_enabled; bool is_monitoring; bool need_an_top2_fixup; + bool shared_chain_lnadiv; u16 tx_trig_level; u32 nf_regs[6]; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index f337121..fad3ccd 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -46,6 +46,10 @@ static int ath9k_btcoex_enable; module_param_named(btcoex_enable, ath9k_btcoex_enable, int, 0444); MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence"); +static int ath9k_enable_diversity; +module_param_named(enable_diversity, ath9k_enable_diversity, int, 0444); +MODULE_PARM_DESC(enable_diversity, "Enable Antenna diversity for AR9565"); + bool is_ath9k_unloaded; /* We use the hw_value as an index into our private channel structure */ @@ -258,7 +262,7 @@ static void setup_ht_cap(struct ath_softc *sc, ht_info->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_8; - if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) + if (AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) max_streams = 1; else if (AR_SREV_9462(ah)) max_streams = 2; @@ -546,6 +550,14 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, common->debug_mask = ath9k_debug; common->btcoex_enabled = ath9k_btcoex_enable == 1; common->disable_ani = false; + + /* + * Enable Antenna diversity only when BTCOEX is disabled + * and the user manually requests the feature. + */ + if (!common->btcoex_enabled && ath9k_enable_diversity) + common->antenna_diversity = 1; + spin_lock_init(&common->cc_lock); spin_lock_init(&sc->sc_serial_rw); @@ -597,6 +609,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, ath9k_cmn_init_crypto(sc->sc_ah); ath9k_init_misc(sc); + ath_fill_led_pin(sc); if (common->bus_ops->aspm_init) common->bus_ops->aspm_init(common); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index a22df74..31ab82e 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -696,7 +696,9 @@ mutex_unlock: return r; } -static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +static void ath9k_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) { struct ath_softc *sc = hw->priv; struct ath_common *common = ath9k_hw_common(sc->sc_ah); @@ -756,6 +758,7 @@ static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) memset(&txctl, 0, sizeof(struct ath_tx_control)); txctl.txq = sc->tx.txq_map[skb_get_queue_mapping(skb)]; + txctl.sta = control->sta; ath_dbg(common, XMIT, "transmitting packet, skb: %p\n", skb); @@ -983,47 +986,21 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, struct ath_softc *sc = hw->priv; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); - int ret = 0; - ath9k_ps_wakeup(sc); mutex_lock(&sc->mutex); - switch (vif->type) { - case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_WDS: - case NL80211_IFTYPE_ADHOC: - case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_MESH_POINT: - break; - default: - ath_err(common, "Interface type %d not yet supported\n", - vif->type); - ret = -EOPNOTSUPP; - goto out; - } - - if (ath9k_uses_beacons(vif->type)) { - if (sc->nbcnvifs >= ATH_BCBUF) { - ath_err(common, "Not enough beacon buffers when adding" - " new interface of type: %i\n", - vif->type); - ret = -ENOBUFS; - goto out; - } - } - ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); - sc->nvifs++; + ath9k_ps_wakeup(sc); ath9k_calculate_summary_state(hw, vif); + ath9k_ps_restore(sc); + if (ath9k_uses_beacons(vif->type)) ath9k_beacon_assign_slot(sc, vif); -out: mutex_unlock(&sc->mutex); - ath9k_ps_restore(sc); - return ret; + return 0; } static int ath9k_change_interface(struct ieee80211_hw *hw, @@ -1033,21 +1010,9 @@ static int ath9k_change_interface(struct ieee80211_hw *hw, { struct ath_softc *sc = hw->priv; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - int ret = 0; ath_dbg(common, CONFIG, "Change Interface\n"); - mutex_lock(&sc->mutex); - ath9k_ps_wakeup(sc); - - if (ath9k_uses_beacons(new_type) && - !ath9k_uses_beacons(vif->type)) { - if (sc->nbcnvifs >= ATH_BCBUF) { - ath_err(common, "No beacon slot available\n"); - ret = -ENOBUFS; - goto out; - } - } if (ath9k_uses_beacons(vif->type)) ath9k_beacon_remove_slot(sc, vif); @@ -1055,14 +1020,15 @@ static int ath9k_change_interface(struct ieee80211_hw *hw, vif->type = new_type; vif->p2p = p2p; + ath9k_ps_wakeup(sc); ath9k_calculate_summary_state(hw, vif); + ath9k_ps_restore(sc); + if (ath9k_uses_beacons(vif->type)) ath9k_beacon_assign_slot(sc, vif); -out: - ath9k_ps_restore(sc); mutex_unlock(&sc->mutex); - return ret; + return 0; } static void ath9k_remove_interface(struct ieee80211_hw *hw, @@ -1073,7 +1039,6 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw, ath_dbg(common, CONFIG, "Detach Interface\n"); - ath9k_ps_wakeup(sc); mutex_lock(&sc->mutex); sc->nvifs--; @@ -1081,10 +1046,11 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw, if (ath9k_uses_beacons(vif->type)) ath9k_beacon_remove_slot(sc, vif); + ath9k_ps_wakeup(sc); ath9k_calculate_summary_state(hw, NULL); + ath9k_ps_restore(sc); mutex_unlock(&sc->mutex); - ath9k_ps_restore(sc); } static void ath9k_enable_ps(struct ath_softc *sc) @@ -1440,7 +1406,7 @@ static int ath9k_set_key(struct ieee80211_hw *hw, key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; if (sc->sc_ah->sw_mgmt_crypto && key->cipher == WLAN_CIPHER_SUITE_CCMP) - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT; + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ret = 0; } break; @@ -2257,7 +2223,7 @@ static int ath9k_suspend(struct ieee80211_hw *hw, mutex_lock(&sc->mutex); ath_cancel_work(sc); - del_timer_sync(&common->ani.timer); + ath_stop_ani(sc); del_timer_sync(&sc->rx_poll_timer); if (test_bit(SC_OP_INVALID, &sc->sc_flags)) { diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c index fb536e7..ec2d7c8 100644 --- a/drivers/net/wireless/ath/ath9k/mci.c +++ b/drivers/net/wireless/ath/ath9k/mci.c @@ -80,6 +80,7 @@ void ath_mci_flush_profile(struct ath_mci_profile *mci) struct ath_mci_profile_info *info, *tinfo; mci->aggr_limit = 0; + mci->num_mgmt = 0; if (list_empty(&mci->info)) return; @@ -120,7 +121,14 @@ static void ath_mci_update_scheme(struct ath_softc *sc) if (mci_hw->config & ATH_MCI_CONFIG_DISABLE_TUNING) goto skip_tuning; + mci->aggr_limit = 0; btcoex->duty_cycle = ath_mci_duty_cycle[num_profile]; + btcoex->btcoex_period = ATH_MCI_DEF_BT_PERIOD; + if (NUM_PROF(mci)) + btcoex->bt_stomp_type = ATH_BTCOEX_STOMP_LOW; + else + btcoex->bt_stomp_type = mci->num_mgmt ? ATH_BTCOEX_STOMP_ALL : + ATH_BTCOEX_STOMP_LOW; if (num_profile == 1) { info = list_first_entry(&mci->info, @@ -132,7 +140,8 @@ static void ath_mci_update_scheme(struct ath_softc *sc) else if (info->T == 6) { mci->aggr_limit = 6; btcoex->duty_cycle = 30; - } + } else + mci->aggr_limit = 6; ath_dbg(common, MCI, "Single SCO, aggregation limit %d 1/4 ms\n", mci->aggr_limit); @@ -191,6 +200,23 @@ skip_tuning: ath9k_btcoex_timer_resume(sc); } +static void ath_mci_wait_btcal_done(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + + /* Stop tx & rx */ + ieee80211_stop_queues(sc->hw); + ath_stoprecv(sc); + ath_drain_all_txq(sc, false); + + /* Wait for cal done */ + ar9003_mci_start_reset(ah, ah->curchan); + + /* Resume tx & rx */ + ath_startrecv(sc); + ieee80211_wake_queues(sc->hw); +} + static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) { struct ath_hw *ah = sc->sc_ah; @@ -201,8 +227,8 @@ static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) switch (opcode) { case MCI_GPM_BT_CAL_REQ: if (mci_hw->bt_state == MCI_BT_AWAKE) { - ar9003_mci_state(ah, MCI_STATE_SET_BT_CAL_START); - ath9k_queue_reset(sc, RESET_TYPE_MCI); + mci_hw->bt_state = MCI_BT_CAL_START; + ath_mci_wait_btcal_done(sc); } ath_dbg(common, MCI, "MCI State : %d\n", mci_hw->bt_state); break; @@ -224,8 +250,8 @@ static void ath9k_mci_work(struct work_struct *work) ath_mci_update_scheme(sc); } -static void ath_mci_process_profile(struct ath_softc *sc, - struct ath_mci_profile_info *info) +static u8 ath_mci_process_profile(struct ath_softc *sc, + struct ath_mci_profile_info *info) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_btcoex *btcoex = &sc->btcoex; @@ -251,25 +277,15 @@ static void ath_mci_process_profile(struct ath_softc *sc, if (info->start) { if (!entry && !ath_mci_add_profile(common, mci, info)) - return; + return 0; } else ath_mci_del_profile(common, mci, entry); - btcoex->btcoex_period = ATH_MCI_DEF_BT_PERIOD; - mci->aggr_limit = mci->num_sco ? 6 : 0; - - btcoex->duty_cycle = ath_mci_duty_cycle[NUM_PROF(mci)]; - if (NUM_PROF(mci)) - btcoex->bt_stomp_type = ATH_BTCOEX_STOMP_LOW; - else - btcoex->bt_stomp_type = mci->num_mgmt ? ATH_BTCOEX_STOMP_ALL : - ATH_BTCOEX_STOMP_LOW; - - ieee80211_queue_work(sc->hw, &sc->mci_work); + return 1; } -static void ath_mci_process_status(struct ath_softc *sc, - struct ath_mci_profile_status *status) +static u8 ath_mci_process_status(struct ath_softc *sc, + struct ath_mci_profile_status *status) { struct ath_btcoex *btcoex = &sc->btcoex; struct ath_mci_profile *mci = &btcoex->mci; @@ -278,14 +294,14 @@ static void ath_mci_process_status(struct ath_softc *sc, /* Link status type are not handled */ if (status->is_link) - return; + return 0; info.conn_handle = status->conn_handle; if (ath_mci_find_profile(mci, &info)) - return; + return 0; if (status->conn_handle >= ATH_MCI_MAX_PROFILE) - return; + return 0; if (status->is_critical) __set_bit(status->conn_handle, mci->status); @@ -299,7 +315,9 @@ static void ath_mci_process_status(struct ath_softc *sc, } while (++i < ATH_MCI_MAX_PROFILE); if (old_num_mgmt != mci->num_mgmt) - ieee80211_queue_work(sc->hw, &sc->mci_work); + return 1; + + return 0; } static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) @@ -308,9 +326,16 @@ static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) struct ath_mci_profile_info profile_info; struct ath_mci_profile_status profile_status; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - u8 major, minor; + u8 major, minor, update_scheme = 0; u32 seq_num; + if (ar9003_mci_state(ah, MCI_STATE_NEED_FLUSH_BT_INFO) && + ar9003_mci_state(ah, MCI_STATE_ENABLE)) { + ath_dbg(common, MCI, "(MCI) Need to flush BT profiles\n"); + ath_mci_flush_profile(&sc->btcoex.mci); + ar9003_mci_state(ah, MCI_STATE_SEND_STATUS_QUERY); + } + switch (opcode) { case MCI_GPM_COEX_VERSION_QUERY: ar9003_mci_state(ah, MCI_STATE_SEND_WLAN_COEX_VERSION); @@ -336,7 +361,7 @@ static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) break; } - ath_mci_process_profile(sc, &profile_info); + update_scheme += ath_mci_process_profile(sc, &profile_info); break; case MCI_GPM_COEX_BT_STATUS_UPDATE: profile_status.is_link = *(rx_payload + @@ -352,12 +377,14 @@ static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) profile_status.is_link, profile_status.conn_handle, profile_status.is_critical, seq_num); - ath_mci_process_status(sc, &profile_status); + update_scheme += ath_mci_process_status(sc, &profile_status); break; default: ath_dbg(common, MCI, "Unknown GPM COEX message = 0x%02x\n", opcode); break; } + if (update_scheme) + ieee80211_queue_work(sc->hw, &sc->mci_work); } int ath_mci_setup(struct ath_softc *sc) @@ -365,6 +392,7 @@ int ath_mci_setup(struct ath_softc *sc) struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_mci_coex *mci = &sc->mci_coex; struct ath_mci_buf *buf = &mci->sched_buf; + int ret; buf->bf_addr = dma_alloc_coherent(sc->dev, ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE, @@ -384,9 +412,13 @@ int ath_mci_setup(struct ath_softc *sc) mci->gpm_buf.bf_addr = (u8 *)mci->sched_buf.bf_addr + mci->sched_buf.bf_len; mci->gpm_buf.bf_paddr = mci->sched_buf.bf_paddr + mci->sched_buf.bf_len; - ar9003_mci_setup(sc->sc_ah, mci->gpm_buf.bf_paddr, - mci->gpm_buf.bf_addr, (mci->gpm_buf.bf_len >> 4), - mci->sched_buf.bf_paddr); + ret = ar9003_mci_setup(sc->sc_ah, mci->gpm_buf.bf_paddr, + mci->gpm_buf.bf_addr, (mci->gpm_buf.bf_len >> 4), + mci->sched_buf.bf_paddr); + if (ret) { + ath_err(common, "Failed to initialize MCI\n"); + return ret; + } INIT_WORK(&sc->mci_work, ath9k_mci_work); ath_dbg(common, MCI, "MCI Initialized\n"); @@ -551,9 +583,11 @@ void ath_mci_intr(struct ath_softc *sc) } if ((mci_int & AR_MCI_INTERRUPT_RX_INVALID_HDR) || - (mci_int & AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT)) + (mci_int & AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT)) { mci_int &= ~(AR_MCI_INTERRUPT_RX_INVALID_HDR | AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT); + ath_mci_msg(sc, MCI_GPM_COEX_NOOP, NULL); + } } void ath_mci_enable(struct ath_softc *sc) diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index ef11dc6..0e630a9 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -38,6 +38,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */ { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */ { PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E AR1111/AR9485 */ + { PCI_VDEVICE(ATHEROS, 0x0036) }, /* PCI-E AR9565 */ { 0 } }; @@ -122,7 +123,8 @@ static void ath_pci_aspm_init(struct ath_common *common) if (!parent) return; - if (ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) { + if ((ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) && + (AR_SREV_9285(ah))) { /* Bluetooth coexistance requires disabling ASPM. */ pcie_capability_clear_word(pdev, PCI_EXP_LNKCTL, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1); diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index e034add..27ed80b5 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -25,141 +25,141 @@ static const struct ath_rate_table ar5416_11na_ratetable = { 8, /* MCS start */ { [0] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 6000, - 5400, 0, 12, 0, 0, 0, 0 }, /* 6 Mb */ + 5400, 0, 12 }, /* 6 Mb */ [1] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 9000, - 7800, 1, 18, 0, 1, 1, 1 }, /* 9 Mb */ + 7800, 1, 18 }, /* 9 Mb */ [2] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, - 10000, 2, 24, 2, 2, 2, 2 }, /* 12 Mb */ + 10000, 2, 24 }, /* 12 Mb */ [3] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, - 13900, 3, 36, 2, 3, 3, 3 }, /* 18 Mb */ + 13900, 3, 36 }, /* 18 Mb */ [4] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, - 17300, 4, 48, 4, 4, 4, 4 }, /* 24 Mb */ + 17300, 4, 48 }, /* 24 Mb */ [5] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, - 23000, 5, 72, 4, 5, 5, 5 }, /* 36 Mb */ + 23000, 5, 72 }, /* 36 Mb */ [6] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, - 27400, 6, 96, 4, 6, 6, 6 }, /* 48 Mb */ + 27400, 6, 96 }, /* 48 Mb */ [7] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, - 29300, 7, 108, 4, 7, 7, 7 }, /* 54 Mb */ + 29300, 7, 108 }, /* 54 Mb */ [8] = { RC_HT_SDT_2040, WLAN_RC_PHY_HT_20_SS, 6500, - 6400, 0, 0, 0, 38, 8, 38 }, /* 6.5 Mb */ + 6400, 0, 0 }, /* 6.5 Mb */ [9] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 13000, - 12700, 1, 1, 2, 39, 9, 39 }, /* 13 Mb */ + 12700, 1, 1 }, /* 13 Mb */ [10] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 19500, - 18800, 2, 2, 2, 40, 10, 40 }, /* 19.5 Mb */ + 18800, 2, 2 }, /* 19.5 Mb */ [11] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 26000, - 25000, 3, 3, 4, 41, 11, 41 }, /* 26 Mb */ + 25000, 3, 3 }, /* 26 Mb */ [12] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 39000, - 36700, 4, 4, 4, 42, 12, 42 }, /* 39 Mb */ + 36700, 4, 4 }, /* 39 Mb */ [13] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 52000, - 48100, 5, 5, 4, 43, 13, 43 }, /* 52 Mb */ + 48100, 5, 5 }, /* 52 Mb */ [14] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 58500, - 53500, 6, 6, 4, 44, 14, 44 }, /* 58.5 Mb */ + 53500, 6, 6 }, /* 58.5 Mb */ [15] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 65000, - 59000, 7, 7, 4, 45, 16, 46 }, /* 65 Mb */ + 59000, 7, 7 }, /* 65 Mb */ [16] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS_HGI, 72200, - 65400, 7, 7, 4, 45, 16, 46 }, /* 75 Mb */ + 65400, 7, 7 }, /* 75 Mb */ [17] = { RC_INVALID, WLAN_RC_PHY_HT_20_DS, 13000, - 12700, 8, 8, 0, 47, 17, 47 }, /* 13 Mb */ + 12700, 8, 8 }, /* 13 Mb */ [18] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 26000, - 24800, 9, 9, 2, 48, 18, 48 }, /* 26 Mb */ + 24800, 9, 9 }, /* 26 Mb */ [19] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 39000, - 36600, 10, 10, 2, 49, 19, 49 }, /* 39 Mb */ + 36600, 10, 10 }, /* 39 Mb */ [20] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 52000, - 48100, 11, 11, 4, 50, 20, 50 }, /* 52 Mb */ + 48100, 11, 11 }, /* 52 Mb */ [21] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 78000, - 69500, 12, 12, 4, 51, 21, 51 }, /* 78 Mb */ + 69500, 12, 12 }, /* 78 Mb */ [22] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 104000, - 89500, 13, 13, 4, 52, 22, 52 }, /* 104 Mb */ + 89500, 13, 13 }, /* 104 Mb */ [23] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 117000, - 98900, 14, 14, 4, 53, 23, 53 }, /* 117 Mb */ + 98900, 14, 14 }, /* 117 Mb */ [24] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 130000, - 108300, 15, 15, 4, 54, 25, 55 }, /* 130 Mb */ + 108300, 15, 15 }, /* 130 Mb */ [25] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS_HGI, 144400, - 120000, 15, 15, 4, 54, 25, 55 }, /* 144.4 Mb */ + 120000, 15, 15 }, /* 144.4 Mb */ [26] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 19500, - 17400, 16, 16, 0, 56, 26, 56 }, /* 19.5 Mb */ + 17400, 16, 16 }, /* 19.5 Mb */ [27] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 39000, - 35100, 17, 17, 2, 57, 27, 57 }, /* 39 Mb */ + 35100, 17, 17 }, /* 39 Mb */ [28] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 58500, - 52600, 18, 18, 2, 58, 28, 58 }, /* 58.5 Mb */ + 52600, 18, 18 }, /* 58.5 Mb */ [29] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 78000, - 70400, 19, 19, 4, 59, 29, 59 }, /* 78 Mb */ + 70400, 19, 19 }, /* 78 Mb */ [30] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 117000, - 104900, 20, 20, 4, 60, 31, 61 }, /* 117 Mb */ + 104900, 20, 20 }, /* 117 Mb */ [31] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS_HGI, 130000, - 115800, 20, 20, 4, 60, 31, 61 }, /* 130 Mb*/ + 115800, 20, 20 }, /* 130 Mb*/ [32] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 156000, - 137200, 21, 21, 4, 62, 33, 63 }, /* 156 Mb */ + 137200, 21, 21 }, /* 156 Mb */ [33] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 173300, - 151100, 21, 21, 4, 62, 33, 63 }, /* 173.3 Mb */ + 151100, 21, 21 }, /* 173.3 Mb */ [34] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 175500, - 152800, 22, 22, 4, 64, 35, 65 }, /* 175.5 Mb */ + 152800, 22, 22 }, /* 175.5 Mb */ [35] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 195000, - 168400, 22, 22, 4, 64, 35, 65 }, /* 195 Mb*/ + 168400, 22, 22 }, /* 195 Mb*/ [36] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 195000, - 168400, 23, 23, 4, 66, 37, 67 }, /* 195 Mb */ + 168400, 23, 23 }, /* 195 Mb */ [37] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 216700, - 185000, 23, 23, 4, 66, 37, 67 }, /* 216.7 Mb */ + 185000, 23, 23 }, /* 216.7 Mb */ [38] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 13500, - 13200, 0, 0, 0, 38, 38, 38 }, /* 13.5 Mb*/ + 13200, 0, 0 }, /* 13.5 Mb*/ [39] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 27500, - 25900, 1, 1, 2, 39, 39, 39 }, /* 27.0 Mb*/ + 25900, 1, 1 }, /* 27.0 Mb*/ [40] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 40500, - 38600, 2, 2, 2, 40, 40, 40 }, /* 40.5 Mb*/ + 38600, 2, 2 }, /* 40.5 Mb*/ [41] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 54000, - 49800, 3, 3, 4, 41, 41, 41 }, /* 54 Mb */ + 49800, 3, 3 }, /* 54 Mb */ [42] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 81500, - 72200, 4, 4, 4, 42, 42, 42 }, /* 81 Mb */ + 72200, 4, 4 }, /* 81 Mb */ [43] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 108000, - 92900, 5, 5, 4, 43, 43, 43 }, /* 108 Mb */ + 92900, 5, 5 }, /* 108 Mb */ [44] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 121500, - 102700, 6, 6, 4, 44, 44, 44 }, /* 121.5 Mb*/ + 102700, 6, 6 }, /* 121.5 Mb*/ [45] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 135000, - 112000, 7, 7, 4, 45, 46, 46 }, /* 135 Mb */ + 112000, 7, 7 }, /* 135 Mb */ [46] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS_HGI, 150000, - 122000, 7, 7, 4, 45, 46, 46 }, /* 150 Mb */ + 122000, 7, 7 }, /* 150 Mb */ [47] = { RC_INVALID, WLAN_RC_PHY_HT_40_DS, 27000, - 25800, 8, 8, 0, 47, 47, 47 }, /* 27 Mb */ + 25800, 8, 8 }, /* 27 Mb */ [48] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 54000, - 49800, 9, 9, 2, 48, 48, 48 }, /* 54 Mb */ + 49800, 9, 9 }, /* 54 Mb */ [49] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 81000, - 71900, 10, 10, 2, 49, 49, 49 }, /* 81 Mb */ + 71900, 10, 10 }, /* 81 Mb */ [50] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 108000, - 92500, 11, 11, 4, 50, 50, 50 }, /* 108 Mb */ + 92500, 11, 11 }, /* 108 Mb */ [51] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 162000, - 130300, 12, 12, 4, 51, 51, 51 }, /* 162 Mb */ + 130300, 12, 12 }, /* 162 Mb */ [52] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 216000, - 162800, 13, 13, 4, 52, 52, 52 }, /* 216 Mb */ + 162800, 13, 13 }, /* 216 Mb */ [53] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 243000, - 178200, 14, 14, 4, 53, 53, 53 }, /* 243 Mb */ + 178200, 14, 14 }, /* 243 Mb */ [54] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 270000, - 192100, 15, 15, 4, 54, 55, 55 }, /* 270 Mb */ + 192100, 15, 15 }, /* 270 Mb */ [55] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS_HGI, 300000, - 207000, 15, 15, 4, 54, 55, 55 }, /* 300 Mb */ + 207000, 15, 15 }, /* 300 Mb */ [56] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 40500, - 36100, 16, 16, 0, 56, 56, 56 }, /* 40.5 Mb */ + 36100, 16, 16 }, /* 40.5 Mb */ [57] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 81000, - 72900, 17, 17, 2, 57, 57, 57 }, /* 81 Mb */ + 72900, 17, 17 }, /* 81 Mb */ [58] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 121500, - 108300, 18, 18, 2, 58, 58, 58 }, /* 121.5 Mb */ + 108300, 18, 18 }, /* 121.5 Mb */ [59] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 162000, - 142000, 19, 19, 4, 59, 59, 59 }, /* 162 Mb */ + 142000, 19, 19 }, /* 162 Mb */ [60] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000, - 205100, 20, 20, 4, 60, 61, 61 }, /* 243 Mb */ + 205100, 20, 20 }, /* 243 Mb */ [61] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000, - 224700, 20, 20, 4, 60, 61, 61 }, /* 270 Mb */ + 224700, 20, 20 }, /* 270 Mb */ [62] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000, - 263100, 21, 21, 4, 62, 63, 63 }, /* 324 Mb */ + 263100, 21, 21 }, /* 324 Mb */ [63] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000, - 288000, 21, 21, 4, 62, 63, 63 }, /* 360 Mb */ + 288000, 21, 21 }, /* 360 Mb */ [64] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 364500, - 290700, 22, 22, 4, 64, 65, 65 }, /* 364.5 Mb */ + 290700, 22, 22 }, /* 364.5 Mb */ [65] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 405000, - 317200, 22, 22, 4, 64, 65, 65 }, /* 405 Mb */ + 317200, 22, 22 }, /* 405 Mb */ [66] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 405000, - 317200, 23, 23, 4, 66, 67, 67 }, /* 405 Mb */ + 317200, 23, 23 }, /* 405 Mb */ [67] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 450000, - 346400, 23, 23, 4, 66, 67, 67 }, /* 450 Mb */ + 346400, 23, 23 }, /* 450 Mb */ }, 50, /* probe interval */ WLAN_RC_HT_FLAG, /* Phy rates allowed initially */ @@ -173,149 +173,149 @@ static const struct ath_rate_table ar5416_11ng_ratetable = { 12, /* MCS start */ { [0] = { RC_ALL, WLAN_RC_PHY_CCK, 1000, - 900, 0, 2, 0, 0, 0, 0 }, /* 1 Mb */ + 900, 0, 2 }, /* 1 Mb */ [1] = { RC_ALL, WLAN_RC_PHY_CCK, 2000, - 1900, 1, 4, 1, 1, 1, 1 }, /* 2 Mb */ + 1900, 1, 4 }, /* 2 Mb */ [2] = { RC_ALL, WLAN_RC_PHY_CCK, 5500, - 4900, 2, 11, 2, 2, 2, 2 }, /* 5.5 Mb */ + 4900, 2, 11 }, /* 5.5 Mb */ [3] = { RC_ALL, WLAN_RC_PHY_CCK, 11000, - 8100, 3, 22, 3, 3, 3, 3 }, /* 11 Mb */ + 8100, 3, 22 }, /* 11 Mb */ [4] = { RC_INVALID, WLAN_RC_PHY_OFDM, 6000, - 5400, 4, 12, 4, 4, 4, 4 }, /* 6 Mb */ + 5400, 4, 12 }, /* 6 Mb */ [5] = { RC_INVALID, WLAN_RC_PHY_OFDM, 9000, - 7800, 5, 18, 4, 5, 5, 5 }, /* 9 Mb */ + 7800, 5, 18 }, /* 9 Mb */ [6] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, - 10100, 6, 24, 6, 6, 6, 6 }, /* 12 Mb */ + 10100, 6, 24 }, /* 12 Mb */ [7] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, - 14100, 7, 36, 6, 7, 7, 7 }, /* 18 Mb */ + 14100, 7, 36 }, /* 18 Mb */ [8] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, - 17700, 8, 48, 8, 8, 8, 8 }, /* 24 Mb */ + 17700, 8, 48 }, /* 24 Mb */ [9] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, - 23700, 9, 72, 8, 9, 9, 9 }, /* 36 Mb */ + 23700, 9, 72 }, /* 36 Mb */ [10] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, - 27400, 10, 96, 8, 10, 10, 10 }, /* 48 Mb */ + 27400, 10, 96 }, /* 48 Mb */ [11] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, - 30900, 11, 108, 8, 11, 11, 11 }, /* 54 Mb */ + 30900, 11, 108 }, /* 54 Mb */ [12] = { RC_INVALID, WLAN_RC_PHY_HT_20_SS, 6500, - 6400, 0, 0, 4, 42, 12, 42 }, /* 6.5 Mb */ + 6400, 0, 0 }, /* 6.5 Mb */ [13] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 13000, - 12700, 1, 1, 6, 43, 13, 43 }, /* 13 Mb */ + 12700, 1, 1 }, /* 13 Mb */ [14] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 19500, - 18800, 2, 2, 6, 44, 14, 44 }, /* 19.5 Mb*/ + 18800, 2, 2 }, /* 19.5 Mb*/ [15] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 26000, - 25000, 3, 3, 8, 45, 15, 45 }, /* 26 Mb */ + 25000, 3, 3 }, /* 26 Mb */ [16] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 39000, - 36700, 4, 4, 8, 46, 16, 46 }, /* 39 Mb */ + 36700, 4, 4 }, /* 39 Mb */ [17] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 52000, - 48100, 5, 5, 8, 47, 17, 47 }, /* 52 Mb */ + 48100, 5, 5 }, /* 52 Mb */ [18] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 58500, - 53500, 6, 6, 8, 48, 18, 48 }, /* 58.5 Mb */ + 53500, 6, 6 }, /* 58.5 Mb */ [19] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 65000, - 59000, 7, 7, 8, 49, 20, 50 }, /* 65 Mb */ + 59000, 7, 7 }, /* 65 Mb */ [20] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS_HGI, 72200, - 65400, 7, 7, 8, 49, 20, 50 }, /* 65 Mb*/ + 65400, 7, 7 }, /* 65 Mb*/ [21] = { RC_INVALID, WLAN_RC_PHY_HT_20_DS, 13000, - 12700, 8, 8, 4, 51, 21, 51 }, /* 13 Mb */ + 12700, 8, 8 }, /* 13 Mb */ [22] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 26000, - 24800, 9, 9, 6, 52, 22, 52 }, /* 26 Mb */ + 24800, 9, 9 }, /* 26 Mb */ [23] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 39000, - 36600, 10, 10, 6, 53, 23, 53 }, /* 39 Mb */ + 36600, 10, 10 }, /* 39 Mb */ [24] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 52000, - 48100, 11, 11, 8, 54, 24, 54 }, /* 52 Mb */ + 48100, 11, 11 }, /* 52 Mb */ [25] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 78000, - 69500, 12, 12, 8, 55, 25, 55 }, /* 78 Mb */ + 69500, 12, 12 }, /* 78 Mb */ [26] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 104000, - 89500, 13, 13, 8, 56, 26, 56 }, /* 104 Mb */ + 89500, 13, 13 }, /* 104 Mb */ [27] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 117000, - 98900, 14, 14, 8, 57, 27, 57 }, /* 117 Mb */ + 98900, 14, 14 }, /* 117 Mb */ [28] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 130000, - 108300, 15, 15, 8, 58, 29, 59 }, /* 130 Mb */ + 108300, 15, 15 }, /* 130 Mb */ [29] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS_HGI, 144400, - 120000, 15, 15, 8, 58, 29, 59 }, /* 144.4 Mb */ + 120000, 15, 15 }, /* 144.4 Mb */ [30] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 19500, - 17400, 16, 16, 4, 60, 30, 60 }, /* 19.5 Mb */ + 17400, 16, 16 }, /* 19.5 Mb */ [31] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 39000, - 35100, 17, 17, 6, 61, 31, 61 }, /* 39 Mb */ + 35100, 17, 17 }, /* 39 Mb */ [32] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 58500, - 52600, 18, 18, 6, 62, 32, 62 }, /* 58.5 Mb */ + 52600, 18, 18 }, /* 58.5 Mb */ [33] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 78000, - 70400, 19, 19, 8, 63, 33, 63 }, /* 78 Mb */ + 70400, 19, 19 }, /* 78 Mb */ [34] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 117000, - 104900, 20, 20, 8, 64, 35, 65 }, /* 117 Mb */ + 104900, 20, 20 }, /* 117 Mb */ [35] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS_HGI, 130000, - 115800, 20, 20, 8, 64, 35, 65 }, /* 130 Mb */ + 115800, 20, 20 }, /* 130 Mb */ [36] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 156000, - 137200, 21, 21, 8, 66, 37, 67 }, /* 156 Mb */ + 137200, 21, 21 }, /* 156 Mb */ [37] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 173300, - 151100, 21, 21, 8, 66, 37, 67 }, /* 173.3 Mb */ + 151100, 21, 21 }, /* 173.3 Mb */ [38] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 175500, - 152800, 22, 22, 8, 68, 39, 69 }, /* 175.5 Mb */ + 152800, 22, 22 }, /* 175.5 Mb */ [39] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 195000, - 168400, 22, 22, 8, 68, 39, 69 }, /* 195 Mb */ + 168400, 22, 22 }, /* 195 Mb */ [40] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 195000, - 168400, 23, 23, 8, 70, 41, 71 }, /* 195 Mb */ + 168400, 23, 23 }, /* 195 Mb */ [41] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 216700, - 185000, 23, 23, 8, 70, 41, 71 }, /* 216.7 Mb */ + 185000, 23, 23 }, /* 216.7 Mb */ [42] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 13500, - 13200, 0, 0, 8, 42, 42, 42 }, /* 13.5 Mb */ + 13200, 0, 0 }, /* 13.5 Mb */ [43] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 27500, - 25900, 1, 1, 8, 43, 43, 43 }, /* 27.0 Mb */ + 25900, 1, 1 }, /* 27.0 Mb */ [44] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 40500, - 38600, 2, 2, 8, 44, 44, 44 }, /* 40.5 Mb */ + 38600, 2, 2 }, /* 40.5 Mb */ [45] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 54000, - 49800, 3, 3, 8, 45, 45, 45 }, /* 54 Mb */ + 49800, 3, 3 }, /* 54 Mb */ [46] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 81500, - 72200, 4, 4, 8, 46, 46, 46 }, /* 81 Mb */ + 72200, 4, 4 }, /* 81 Mb */ [47] = { RC_HT_S_40 , WLAN_RC_PHY_HT_40_SS, 108000, - 92900, 5, 5, 8, 47, 47, 47 }, /* 108 Mb */ + 92900, 5, 5 }, /* 108 Mb */ [48] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 121500, - 102700, 6, 6, 8, 48, 48, 48 }, /* 121.5 Mb */ + 102700, 6, 6 }, /* 121.5 Mb */ [49] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 135000, - 112000, 7, 7, 8, 49, 50, 50 }, /* 135 Mb */ + 112000, 7, 7 }, /* 135 Mb */ [50] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS_HGI, 150000, - 122000, 7, 7, 8, 49, 50, 50 }, /* 150 Mb */ + 122000, 7, 7 }, /* 150 Mb */ [51] = { RC_INVALID, WLAN_RC_PHY_HT_40_DS, 27000, - 25800, 8, 8, 8, 51, 51, 51 }, /* 27 Mb */ + 25800, 8, 8 }, /* 27 Mb */ [52] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 54000, - 49800, 9, 9, 8, 52, 52, 52 }, /* 54 Mb */ + 49800, 9, 9 }, /* 54 Mb */ [53] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 81000, - 71900, 10, 10, 8, 53, 53, 53 }, /* 81 Mb */ + 71900, 10, 10 }, /* 81 Mb */ [54] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 108000, - 92500, 11, 11, 8, 54, 54, 54 }, /* 108 Mb */ + 92500, 11, 11 }, /* 108 Mb */ [55] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 162000, - 130300, 12, 12, 8, 55, 55, 55 }, /* 162 Mb */ + 130300, 12, 12 }, /* 162 Mb */ [56] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 216000, - 162800, 13, 13, 8, 56, 56, 56 }, /* 216 Mb */ + 162800, 13, 13 }, /* 216 Mb */ [57] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 243000, - 178200, 14, 14, 8, 57, 57, 57 }, /* 243 Mb */ + 178200, 14, 14 }, /* 243 Mb */ [58] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 270000, - 192100, 15, 15, 8, 58, 59, 59 }, /* 270 Mb */ + 192100, 15, 15 }, /* 270 Mb */ [59] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS_HGI, 300000, - 207000, 15, 15, 8, 58, 59, 59 }, /* 300 Mb */ + 207000, 15, 15 }, /* 300 Mb */ [60] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 40500, - 36100, 16, 16, 8, 60, 60, 60 }, /* 40.5 Mb */ + 36100, 16, 16 }, /* 40.5 Mb */ [61] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 81000, - 72900, 17, 17, 8, 61, 61, 61 }, /* 81 Mb */ + 72900, 17, 17 }, /* 81 Mb */ [62] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 121500, - 108300, 18, 18, 8, 62, 62, 62 }, /* 121.5 Mb */ + 108300, 18, 18 }, /* 121.5 Mb */ [63] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 162000, - 142000, 19, 19, 8, 63, 63, 63 }, /* 162 Mb */ + 142000, 19, 19 }, /* 162 Mb */ [64] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000, - 205100, 20, 20, 8, 64, 65, 65 }, /* 243 Mb */ + 205100, 20, 20 }, /* 243 Mb */ [65] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000, - 224700, 20, 20, 8, 64, 65, 65 }, /* 270 Mb */ + 224700, 20, 20 }, /* 270 Mb */ [66] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000, - 263100, 21, 21, 8, 66, 67, 67 }, /* 324 Mb */ + 263100, 21, 21 }, /* 324 Mb */ [67] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000, - 288000, 21, 21, 8, 66, 67, 67 }, /* 360 Mb */ + 288000, 21, 21 }, /* 360 Mb */ [68] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 364500, - 290700, 22, 22, 8, 68, 69, 69 }, /* 364.5 Mb */ + 290700, 22, 22 }, /* 364.5 Mb */ [69] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 405000, - 317200, 22, 22, 8, 68, 69, 69 }, /* 405 Mb */ + 317200, 22, 22 }, /* 405 Mb */ [70] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 405000, - 317200, 23, 23, 8, 70, 71, 71 }, /* 405 Mb */ + 317200, 23, 23 }, /* 405 Mb */ [71] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 450000, - 346400, 23, 23, 8, 70, 71, 71 }, /* 450 Mb */ + 346400, 23, 23 }, /* 450 Mb */ }, 50, /* probe interval */ WLAN_RC_HT_FLAG, /* Phy rates allowed initially */ @@ -326,21 +326,21 @@ static const struct ath_rate_table ar5416_11a_ratetable = { 0, { { RC_L_SDT, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */ - 5400, 0, 12, 0}, + 5400, 0, 12}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */ - 7800, 1, 18, 0}, + 7800, 1, 18}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */ - 10000, 2, 24, 2}, + 10000, 2, 24}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, /* 18 Mb */ - 13900, 3, 36, 2}, + 13900, 3, 36}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, /* 24 Mb */ - 17300, 4, 48, 4}, + 17300, 4, 48}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, /* 36 Mb */ - 23000, 5, 72, 4}, + 23000, 5, 72}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, /* 48 Mb */ - 27400, 6, 96, 4}, + 27400, 6, 96}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, /* 54 Mb */ - 29300, 7, 108, 4}, + 29300, 7, 108}, }, 50, /* probe interval */ 0, /* Phy rates allowed initially */ @@ -351,63 +351,62 @@ static const struct ath_rate_table ar5416_11g_ratetable = { 0, { { RC_L_SDT, WLAN_RC_PHY_CCK, 1000, /* 1 Mb */ - 900, 0, 2, 0}, + 900, 0, 2}, { RC_L_SDT, WLAN_RC_PHY_CCK, 2000, /* 2 Mb */ - 1900, 1, 4, 1}, + 1900, 1, 4}, { RC_L_SDT, WLAN_RC_PHY_CCK, 5500, /* 5.5 Mb */ - 4900, 2, 11, 2}, + 4900, 2, 11}, { RC_L_SDT, WLAN_RC_PHY_CCK, 11000, /* 11 Mb */ - 8100, 3, 22, 3}, + 8100, 3, 22}, { RC_INVALID, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */ - 5400, 4, 12, 4}, + 5400, 4, 12}, { RC_INVALID, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */ - 7800, 5, 18, 4}, + 7800, 5, 18}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */ - 10000, 6, 24, 6}, + 10000, 6, 24}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, /* 18 Mb */ - 13900, 7, 36, 6}, + 13900, 7, 36}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, /* 24 Mb */ - 17300, 8, 48, 8}, + 17300, 8, 48}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, /* 36 Mb */ - 23000, 9, 72, 8}, + 23000, 9, 72}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, /* 48 Mb */ - 27400, 10, 96, 8}, + 27400, 10, 96}, { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, /* 54 Mb */ - 29300, 11, 108, 8}, + 29300, 11, 108}, }, 50, /* probe interval */ 0, /* Phy rates allowed initially */ }; -static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table, +static int ath_rc_get_rateindex(struct ath_rate_priv *ath_rc_priv, struct ieee80211_tx_rate *rate) { - int rix = 0, i = 0; - static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 }; + const struct ath_rate_table *rate_table = ath_rc_priv->rate_table; + int rix, i, idx = 0; if (!(rate->flags & IEEE80211_TX_RC_MCS)) return rate->idx; - while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) { - rix++; i++; + for (i = 0; i < ath_rc_priv->max_valid_rate; i++) { + idx = ath_rc_priv->valid_rate_index[i]; + + if (WLAN_RC_PHY_HT(rate_table->info[idx].phy) && + rate_table->info[idx].ratecode == rate->idx) + break; } - rix += rate->idx + rate_table->mcs_start; + rix = idx; - if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) && - (rate->flags & IEEE80211_TX_RC_SHORT_GI)) - rix = rate_table->info[rix].ht_index; - else if (rate->flags & IEEE80211_TX_RC_SHORT_GI) - rix = rate_table->info[rix].sgi_index; - else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) - rix = rate_table->info[rix].cw40index; + if (rate->flags & IEEE80211_TX_RC_SHORT_GI) + rix++; return rix; } -static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table, - struct ath_rate_priv *ath_rc_priv) +static void ath_rc_sort_validrates(struct ath_rate_priv *ath_rc_priv) { + const struct ath_rate_table *rate_table = ath_rc_priv->rate_table; u8 i, j, idx, idx_next; for (i = ath_rc_priv->max_valid_rate - 1; i > 0; i--) { @@ -424,21 +423,6 @@ static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table, } } -static void ath_rc_init_valid_rate_idx(struct ath_rate_priv *ath_rc_priv) -{ - u8 i; - - for (i = 0; i < ath_rc_priv->rate_table_size; i++) - ath_rc_priv->valid_rate_index[i] = 0; -} - -static inline void ath_rc_set_valid_rate_idx(struct ath_rate_priv *ath_rc_priv, - u8 index, int valid_tx_rate) -{ - BUG_ON(index > ath_rc_priv->rate_table_size); - ath_rc_priv->valid_rate_index[index] = !!valid_tx_rate; -} - static inline int ath_rc_get_nextvalid_txrate(const struct ath_rate_table *rate_table, struct ath_rate_priv *ath_rc_priv, @@ -479,8 +463,7 @@ static int ath_rc_valid_phyrate(u32 phy, u32 capflag, int ignore_cw) } static inline int -ath_rc_get_lower_rix(const struct ath_rate_table *rate_table, - struct ath_rate_priv *ath_rc_priv, +ath_rc_get_lower_rix(struct ath_rate_priv *ath_rc_priv, u8 cur_valid_txrate, u8 *next_idx) { int8_t i; @@ -495,10 +478,9 @@ ath_rc_get_lower_rix(const struct ath_rate_table *rate_table, return 0; } -static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv, - const struct ath_rate_table *rate_table, - u32 capflag) +static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv) { + const struct ath_rate_table *rate_table = ath_rc_priv->rate_table; u8 i, hi = 0; for (i = 0; i < rate_table->rate_cnt; i++) { @@ -506,14 +488,14 @@ static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv, u32 phy = rate_table->info[i].phy; u8 valid_rate_count = 0; - if (!ath_rc_valid_phyrate(phy, capflag, 0)) + if (!ath_rc_valid_phyrate(phy, ath_rc_priv->ht_cap, 0)) continue; valid_rate_count = ath_rc_priv->valid_phy_ratecnt[phy]; ath_rc_priv->valid_phy_rateidx[phy][valid_rate_count] = i; ath_rc_priv->valid_phy_ratecnt[phy] += 1; - ath_rc_set_valid_rate_idx(ath_rc_priv, i, 1); + ath_rc_priv->valid_rate_index[i] = true; hi = i; } } @@ -521,76 +503,73 @@ static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv, return hi; } -static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv, - const struct ath_rate_table *rate_table, - struct ath_rateset *rateset, - u32 capflag) +static inline bool ath_rc_check_legacy(u8 rate, u8 dot11rate, u16 rate_flags, + u32 phy, u32 capflag) { - u8 i, j, hi = 0; + if (rate != dot11rate || WLAN_RC_PHY_HT(phy)) + return false; - /* Use intersection of working rates and valid rates */ - for (i = 0; i < rateset->rs_nrates; i++) { - for (j = 0; j < rate_table->rate_cnt; j++) { - u32 phy = rate_table->info[j].phy; - u16 rate_flags = rate_table->info[j].rate_flags; - u8 rate = rateset->rs_rates[i]; - u8 dot11rate = rate_table->info[j].dot11rate; - - /* We allow a rate only if its valid and the - * capflag matches one of the validity - * (VALID/VALID_20/VALID_40) flags */ - - if ((rate == dot11rate) && - (rate_flags & WLAN_RC_CAP_MODE(capflag)) == - WLAN_RC_CAP_MODE(capflag) && - (rate_flags & WLAN_RC_CAP_STREAM(capflag)) && - !WLAN_RC_PHY_HT(phy)) { - u8 valid_rate_count = 0; - - if (!ath_rc_valid_phyrate(phy, capflag, 0)) - continue; - - valid_rate_count = - ath_rc_priv->valid_phy_ratecnt[phy]; - - ath_rc_priv->valid_phy_rateidx[phy] - [valid_rate_count] = j; - ath_rc_priv->valid_phy_ratecnt[phy] += 1; - ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1); - hi = max(hi, j); - } - } - } + if ((rate_flags & WLAN_RC_CAP_MODE(capflag)) != WLAN_RC_CAP_MODE(capflag)) + return false; - return hi; + if (!(rate_flags & WLAN_RC_CAP_STREAM(capflag))) + return false; + + return true; } -static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv, - const struct ath_rate_table *rate_table, - struct ath_rateset *rateset, u32 capflag) +static inline bool ath_rc_check_ht(u8 rate, u8 dot11rate, u16 rate_flags, + u32 phy, u32 capflag) { - u8 i, j, hi = 0; + if (rate != dot11rate || !WLAN_RC_PHY_HT(phy)) + return false; + + if (!WLAN_RC_PHY_HT_VALID(rate_flags, capflag)) + return false; + + if (!(rate_flags & WLAN_RC_CAP_STREAM(capflag))) + return false; + + return true; +} + +static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv, bool legacy) +{ + const struct ath_rate_table *rate_table = ath_rc_priv->rate_table; + struct ath_rateset *rateset; + u32 phy, capflag = ath_rc_priv->ht_cap; + u16 rate_flags; + u8 i, j, hi = 0, rate, dot11rate, valid_rate_count; + + if (legacy) + rateset = &ath_rc_priv->neg_rates; + else + rateset = &ath_rc_priv->neg_ht_rates; - /* Use intersection of working rates and valid rates */ for (i = 0; i < rateset->rs_nrates; i++) { for (j = 0; j < rate_table->rate_cnt; j++) { - u32 phy = rate_table->info[j].phy; - u16 rate_flags = rate_table->info[j].rate_flags; - u8 rate = rateset->rs_rates[i]; - u8 dot11rate = rate_table->info[j].dot11rate; - - if ((rate != dot11rate) || !WLAN_RC_PHY_HT(phy) || - !(rate_flags & WLAN_RC_CAP_STREAM(capflag)) || - !WLAN_RC_PHY_HT_VALID(rate_flags, capflag)) + phy = rate_table->info[j].phy; + rate_flags = rate_table->info[j].rate_flags; + rate = rateset->rs_rates[i]; + dot11rate = rate_table->info[j].dot11rate; + + if (legacy && + !ath_rc_check_legacy(rate, dot11rate, + rate_flags, phy, capflag)) + continue; + + if (!legacy && + !ath_rc_check_ht(rate, dot11rate, + rate_flags, phy, capflag)) continue; if (!ath_rc_valid_phyrate(phy, capflag, 0)) continue; - ath_rc_priv->valid_phy_rateidx[phy] - [ath_rc_priv->valid_phy_ratecnt[phy]] = j; + valid_rate_count = ath_rc_priv->valid_phy_ratecnt[phy]; + ath_rc_priv->valid_phy_rateidx[phy][valid_rate_count] = j; ath_rc_priv->valid_phy_ratecnt[phy] += 1; - ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1); + ath_rc_priv->valid_rate_index[j] = true; hi = max(hi, j); } } @@ -598,13 +577,10 @@ static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv, return hi; } -/* Finds the highest rate index we can use */ -static u8 ath_rc_get_highest_rix(struct ath_softc *sc, - struct ath_rate_priv *ath_rc_priv, - const struct ath_rate_table *rate_table, - int *is_probing, - bool legacy) +static u8 ath_rc_get_highest_rix(struct ath_rate_priv *ath_rc_priv, + int *is_probing) { + const struct ath_rate_table *rate_table = ath_rc_priv->rate_table; u32 best_thruput, this_thruput, now_msec; u8 rate, next_rate, best_rate, maxindex, minindex; int8_t index = 0; @@ -624,8 +600,6 @@ static u8 ath_rc_get_highest_rix(struct ath_softc *sc, u8 per_thres; rate = ath_rc_priv->valid_rate_index[index]; - if (legacy && !(rate_table->info[rate].rate_flags & RC_LEGACY)) - continue; if (rate > ath_rc_priv->rate_max_phy) continue; @@ -707,8 +681,6 @@ static void ath_rc_rate_set_series(const struct ath_rate_table *rate_table, rate->count = tries; rate->idx = rate_table->info[rix].ratecode; - if (txrc->short_preamble) - rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE; if (txrc->rts || rtsctsenable) rate->flags |= IEEE80211_TX_RC_USE_RTS_CTS; @@ -726,37 +698,25 @@ static void ath_rc_rate_set_rtscts(struct ath_softc *sc, const struct ath_rate_table *rate_table, struct ieee80211_tx_info *tx_info) { - struct ieee80211_tx_rate *rates = tx_info->control.rates; - int i = 0, rix = 0, cix, enable_g_protection = 0; + struct ieee80211_bss_conf *bss_conf; - /* get the cix for the lowest valid rix */ - for (i = 3; i >= 0; i--) { - if (rates[i].count && (rates[i].idx >= 0)) { - rix = ath_rc_get_rateindex(rate_table, &rates[i]); - break; - } - } - cix = rate_table->info[rix].ctrl_rate; + if (!tx_info->control.vif) + return; + /* + * For legacy frames, mac80211 takes care of CTS protection. + */ + if (!(tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS)) + return; - /* All protection frames are transmited at 2Mb/s for 802.11g, - * otherwise we transmit them at 1Mb/s */ - if (sc->hw->conf.channel->band == IEEE80211_BAND_2GHZ && - !conf_is_ht(&sc->hw->conf)) - enable_g_protection = 1; + bss_conf = &tx_info->control.vif->bss_conf; + + if (!bss_conf->basic_rates) + return; /* - * If 802.11g protection is enabled, determine whether to use RTS/CTS or - * just CTS. Note that this is only done for OFDM/HT unicast frames. + * For now, use the lowest allowed basic rate for HT frames. */ - if ((tx_info->control.vif && - tx_info->control.vif->bss_conf.use_cts_prot) && - (rate_table->info[rix].phy == WLAN_RC_PHY_OFDM || - WLAN_RC_PHY_HT(rate_table->info[rix].phy))) { - rates[0].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT; - cix = rate_table->info[enable_g_protection].ctrl_rate; - } - - tx_info->control.rts_cts_rate_idx = cix; + tx_info->control.rts_cts_rate_idx = __ffs(bss_conf->basic_rates); } static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, @@ -789,14 +749,8 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, try_per_rate = 4; rate_table = ath_rc_priv->rate_table; - rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, - &is_probe, false); + rix = ath_rc_get_highest_rix(ath_rc_priv, &is_probe); - /* - * If we're in HT mode and both us and our peer supports LDPC. - * We don't need to check our own device's capabilities as our own - * ht capabilities would have already been intersected with our peer's. - */ if (conf_is_ht(&sc->hw->conf) && (sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING)) tx_info->flags |= IEEE80211_TX_CTL_LDPC; @@ -806,52 +760,45 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, tx_info->flags |= (1 << IEEE80211_TX_CTL_STBC_SHIFT); if (is_probe) { - /* set one try for probe rates. For the - * probes don't enable rts */ + /* + * Set one try for probe rates. For the + * probes don't enable RTS. + */ ath_rc_rate_set_series(rate_table, &rates[i++], txrc, 1, rix, 0); - - /* Get the next tried/allowed rate. No RTS for the next series - * after the probe rate + /* + * Get the next tried/allowed rate. + * No RTS for the next series after the probe rate. */ - ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); + ath_rc_get_lower_rix(ath_rc_priv, rix, &rix); ath_rc_rate_set_series(rate_table, &rates[i++], txrc, try_per_rate, rix, 0); tx_info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; } else { - /* Set the chosen rate. No RTS for first series entry. */ + /* + * Set the chosen rate. No RTS for first series entry. + */ ath_rc_rate_set_series(rate_table, &rates[i++], txrc, try_per_rate, rix, 0); } - /* Fill in the other rates for multirate retry */ - for ( ; i < 3; i++) { + for ( ; i < 4; i++) { + /* + * Use twice the number of tries for the last MRR segment. + */ + if (i + 1 == 4) + try_per_rate = 8; + + ath_rc_get_lower_rix(ath_rc_priv, rix, &rix); - ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); - /* All other rates in the series have RTS enabled */ + /* + * All other rates in the series have RTS enabled. + */ ath_rc_rate_set_series(rate_table, &rates[i], txrc, try_per_rate, rix, 1); } - /* Use twice the number of tries for the last MRR segment. */ - try_per_rate = 8; - - /* - * If the last rate in the rate series is MCS and has - * more than 80% of per thresh, then use a legacy rate - * as last retry to ensure that the frame is tried in both - * MCS and legacy rate. - */ - ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); - if (WLAN_RC_PHY_HT(rate_table->info[rix].phy) && - (ath_rc_priv->per[rix] > 45)) - rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, - &is_probe, true); - - /* All other rates in the series have RTS enabled */ - ath_rc_rate_set_series(rate_table, &rates[i], txrc, - try_per_rate, rix, 1); /* * NB:Change rate series to enable aggregation when operating * at lower MCS rates. When first rate in series is MCS2 @@ -893,7 +840,6 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, rates[0].count = ATH_TXMAXTRY; } - /* Setup RTS/CTS */ ath_rc_rate_set_rtscts(sc, rate_table, tx_info); } @@ -1046,9 +992,6 @@ static void ath_debug_stat_retries(struct ath_rate_priv *rc, int rix, stats->per = per; } -/* Update PER, RSSI and whatever else that the code thinks it is doing. - If you can make sense of all this, you really need to go out more. */ - static void ath_rc_update_ht(struct ath_softc *sc, struct ath_rate_priv *ath_rc_priv, struct ieee80211_tx_info *tx_info, @@ -1077,8 +1020,8 @@ static void ath_rc_update_ht(struct ath_softc *sc, if (ath_rc_priv->per[tx_rate] >= 55 && tx_rate > 0 && rate_table->info[tx_rate].ratekbps <= rate_table->info[ath_rc_priv->rate_max_phy].ratekbps) { - ath_rc_get_lower_rix(rate_table, ath_rc_priv, - (u8)tx_rate, &ath_rc_priv->rate_max_phy); + ath_rc_get_lower_rix(ath_rc_priv, (u8)tx_rate, + &ath_rc_priv->rate_max_phy); /* Don't probe for a little while. */ ath_rc_priv->probe_time = now_msec; @@ -1122,25 +1065,42 @@ static void ath_rc_update_ht(struct ath_softc *sc, } +static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate) +{ + struct ath_rc_stats *stats; + + stats = &rc->rcstats[final_rate]; + stats->success++; +} static void ath_rc_tx_status(struct ath_softc *sc, struct ath_rate_priv *ath_rc_priv, - struct ieee80211_tx_info *tx_info, - int final_ts_idx, int xretries, int long_retry) + struct sk_buff *skb) { - const struct ath_rate_table *rate_table; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ieee80211_tx_rate *rates = tx_info->status.rates; + struct ieee80211_tx_rate *rate; + int final_ts_idx = 0, xretries = 0, long_retry = 0; u8 flags; u32 i = 0, rix; - rate_table = ath_rc_priv->rate_table; + for (i = 0; i < sc->hw->max_rates; i++) { + rate = &tx_info->status.rates[i]; + if (rate->idx < 0 || !rate->count) + break; + + final_ts_idx = i; + long_retry = rate->count - 1; + } + + if (!(tx_info->flags & IEEE80211_TX_STAT_ACK)) + xretries = 1; /* * If the first rate is not the final index, there * are intermediate rate failures to be processed. */ if (final_ts_idx != 0) { - /* Process intermediate rates that failed.*/ for (i = 0; i < final_ts_idx ; i++) { if (rates[i].count != 0 && (rates[i].idx >= 0)) { flags = rates[i].flags; @@ -1152,32 +1112,24 @@ static void ath_rc_tx_status(struct ath_softc *sc, !(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG)) return; - rix = ath_rc_get_rateindex(rate_table, &rates[i]); + rix = ath_rc_get_rateindex(ath_rc_priv, &rates[i]); ath_rc_update_ht(sc, ath_rc_priv, tx_info, - rix, xretries ? 1 : 2, - rates[i].count); + rix, xretries ? 1 : 2, + rates[i].count); } } - } else { - /* - * Handle the special case of MIMO PS burst, where the second - * aggregate is sent out with only one rate and one try. - * Treating it as an excessive retry penalizes the rate - * inordinately. - */ - if (rates[0].count == 1 && xretries == 1) - xretries = 2; } - flags = rates[i].flags; + flags = rates[final_ts_idx].flags; /* If HT40 and we have switched mode from 40 to 20 => don't update */ if ((flags & IEEE80211_TX_RC_40_MHZ_WIDTH) && !(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG)) return; - rix = ath_rc_get_rateindex(rate_table, &rates[i]); + rix = ath_rc_get_rateindex(ath_rc_priv, &rates[final_ts_idx]); ath_rc_update_ht(sc, ath_rc_priv, tx_info, rix, xretries, long_retry); + ath_debug_stat_rc(ath_rc_priv, rix); } static const @@ -1185,8 +1137,6 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc, enum ieee80211_band band, bool is_ht) { - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - switch(band) { case IEEE80211_BAND_2GHZ: if (is_ht) @@ -1197,34 +1147,25 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc, return &ar5416_11na_ratetable; return &ar5416_11a_ratetable; default: - ath_dbg(common, CONFIG, "Invalid band\n"); return NULL; } } static void ath_rc_init(struct ath_softc *sc, - struct ath_rate_priv *ath_rc_priv, - struct ieee80211_supported_band *sband, - struct ieee80211_sta *sta, - const struct ath_rate_table *rate_table) + struct ath_rate_priv *ath_rc_priv) { + const struct ath_rate_table *rate_table = ath_rc_priv->rate_table; struct ath_rateset *rateset = &ath_rc_priv->neg_rates; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - struct ath_rateset *ht_mcs = &ath_rc_priv->neg_ht_rates; u8 i, j, k, hi = 0, hthi = 0; - /* Initial rate table size. Will change depending - * on the working rate set */ ath_rc_priv->rate_table_size = RATE_TABLE_SIZE; - /* Initialize thresholds according to the global rate table */ for (i = 0 ; i < ath_rc_priv->rate_table_size; i++) { ath_rc_priv->per[i] = 0; + ath_rc_priv->valid_rate_index[i] = 0; } - /* Determine the valid rates */ - ath_rc_init_valid_rate_idx(ath_rc_priv); - for (i = 0; i < WLAN_RC_PHY_MAX; i++) { for (j = 0; j < RATE_TABLE_SIZE; j++) ath_rc_priv->valid_phy_rateidx[i][j] = 0; @@ -1232,25 +1173,19 @@ static void ath_rc_init(struct ath_softc *sc, } if (!rateset->rs_nrates) { - /* No working rate, just initialize valid rates */ - hi = ath_rc_init_validrates(ath_rc_priv, rate_table, - ath_rc_priv->ht_cap); + hi = ath_rc_init_validrates(ath_rc_priv); } else { - /* Use intersection of working rates and valid rates */ - hi = ath_rc_setvalid_rates(ath_rc_priv, rate_table, - rateset, ath_rc_priv->ht_cap); - if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG) { - hthi = ath_rc_setvalid_htrates(ath_rc_priv, - rate_table, - ht_mcs, - ath_rc_priv->ht_cap); - } + hi = ath_rc_setvalid_rates(ath_rc_priv, true); + + if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG) + hthi = ath_rc_setvalid_rates(ath_rc_priv, false); + hi = max(hi, hthi); } ath_rc_priv->rate_table_size = hi + 1; ath_rc_priv->rate_max_phy = 0; - BUG_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE); + WARN_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE); for (i = 0, k = 0; i < WLAN_RC_PHY_MAX; i++) { for (j = 0; j < ath_rc_priv->valid_phy_ratecnt[i]; j++) { @@ -1258,28 +1193,26 @@ static void ath_rc_init(struct ath_softc *sc, ath_rc_priv->valid_phy_rateidx[i][j]; } - if (!ath_rc_valid_phyrate(i, rate_table->initial_ratemax, 1) - || !ath_rc_priv->valid_phy_ratecnt[i]) + if (!ath_rc_valid_phyrate(i, rate_table->initial_ratemax, 1) || + !ath_rc_priv->valid_phy_ratecnt[i]) continue; ath_rc_priv->rate_max_phy = ath_rc_priv->valid_phy_rateidx[i][j-1]; } - BUG_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE); - BUG_ON(k > RATE_TABLE_SIZE); + WARN_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE); + WARN_ON(k > RATE_TABLE_SIZE); ath_rc_priv->max_valid_rate = k; - ath_rc_sort_validrates(rate_table, ath_rc_priv); + ath_rc_sort_validrates(ath_rc_priv); ath_rc_priv->rate_max_phy = (k > 4) ? - ath_rc_priv->valid_rate_index[k-4] : - ath_rc_priv->valid_rate_index[k-1]; - ath_rc_priv->rate_table = rate_table; + ath_rc_priv->valid_rate_index[k-4] : + ath_rc_priv->valid_rate_index[k-1]; ath_dbg(common, CONFIG, "RC Initialized with capabilities: 0x%x\n", ath_rc_priv->ht_cap); } -static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta, - bool is_cw40, bool is_sgi) +static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta) { u8 caps = 0; @@ -1289,10 +1222,14 @@ static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta, caps |= WLAN_RC_TS_FLAG | WLAN_RC_DS_FLAG; else if (sta->ht_cap.mcs.rx_mask[1]) caps |= WLAN_RC_DS_FLAG; - if (is_cw40) + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) { caps |= WLAN_RC_40_FLAG; - if (is_sgi) - caps |= WLAN_RC_SGI_FLAG; + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) + caps |= WLAN_RC_SGI_FLAG; + } else { + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) + caps |= WLAN_RC_SGI_FLAG; + } } return caps; @@ -1319,15 +1256,6 @@ static bool ath_tx_aggr_check(struct ath_softc *sc, struct ieee80211_sta *sta, /* mac80211 Rate Control callbacks */ /***********************************/ -static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate) -{ - struct ath_rc_stats *stats; - - stats = &rc->rcstats[final_rate]; - stats->success++; -} - - static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, struct ieee80211_sta *sta, void *priv_sta, struct sk_buff *skb) @@ -1335,22 +1263,8 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, struct ath_softc *sc = priv; struct ath_rate_priv *ath_rc_priv = priv_sta; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - struct ieee80211_hdr *hdr; - int final_ts_idx = 0, tx_status = 0; - int long_retry = 0; - __le16 fc; - int i; - - hdr = (struct ieee80211_hdr *)skb->data; - fc = hdr->frame_control; - for (i = 0; i < sc->hw->max_rates; i++) { - struct ieee80211_tx_rate *rate = &tx_info->status.rates[i]; - if (rate->idx < 0 || !rate->count) - break; - - final_ts_idx = i; - long_retry = rate->count - 1; - } + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + __le16 fc = hdr->frame_control; if (!priv_sta || !ieee80211_is_data(fc)) return; @@ -1363,11 +1277,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, if (tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) return; - if (!(tx_info->flags & IEEE80211_TX_STAT_ACK)) - tx_status = 1; - - ath_rc_tx_status(sc, ath_rc_priv, tx_info, final_ts_idx, tx_status, - long_retry); + ath_rc_tx_status(sc, ath_rc_priv, skb); /* Check if aggregation has to be enabled for this tid */ if (conf_is_ht(&sc->hw->conf) && @@ -1383,19 +1293,14 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, ieee80211_start_tx_ba_session(sta, tid, 0); } } - - ath_debug_stat_rc(ath_rc_priv, - ath_rc_get_rateindex(ath_rc_priv->rate_table, - &tx_info->status.rates[final_ts_idx])); } static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband, struct ieee80211_sta *sta, void *priv_sta) { struct ath_softc *sc = priv; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_rate_priv *ath_rc_priv = priv_sta; - const struct ath_rate_table *rate_table; - bool is_cw40, is_sgi = false; int i, j = 0; for (i = 0; i < sband->n_bitrates; i++) { @@ -1417,20 +1322,15 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband, ath_rc_priv->neg_ht_rates.rs_nrates = j; } - is_cw40 = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40); - - if (is_cw40) - is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40); - else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20) - is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20); - - /* Choose rate table first */ - - rate_table = ath_choose_rate_table(sc, sband->band, - sta->ht_cap.ht_supported); + ath_rc_priv->rate_table = ath_choose_rate_table(sc, sband->band, + sta->ht_cap.ht_supported); + if (!ath_rc_priv->rate_table) { + ath_err(common, "No rate table chosen\n"); + return; + } - ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, is_cw40, is_sgi); - ath_rc_init(sc, priv_sta, sband, sta, rate_table); + ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta); + ath_rc_init(sc, priv_sta); } static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband, @@ -1439,40 +1339,14 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband, { struct ath_softc *sc = priv; struct ath_rate_priv *ath_rc_priv = priv_sta; - const struct ath_rate_table *rate_table = NULL; - bool oper_cw40 = false, oper_sgi; - bool local_cw40 = !!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG); - bool local_sgi = !!(ath_rc_priv->ht_cap & WLAN_RC_SGI_FLAG); - - /* FIXME: Handle AP mode later when we support CWM */ if (changed & IEEE80211_RC_BW_CHANGED) { - if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION) - return; - - if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) - oper_cw40 = true; - - if (oper_cw40) - oper_sgi = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? - true : false; - else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20) - oper_sgi = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? - true : false; - else - oper_sgi = false; - - if ((local_cw40 != oper_cw40) || (local_sgi != oper_sgi)) { - rate_table = ath_choose_rate_table(sc, sband->band, - sta->ht_cap.ht_supported); - ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, - oper_cw40, oper_sgi); - ath_rc_init(sc, priv_sta, sband, sta, rate_table); - - ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG, - "Operating HT Bandwidth changed to: %d\n", - sc->hw->conf.channel_type); - } + ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta); + ath_rc_init(sc, priv_sta); + + ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG, + "Operating HT Bandwidth changed to: %d\n", + sc->hw->conf.channel_type); } } @@ -1484,7 +1358,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, struct ath_rate_priv *rc = file->private_data; char *buf; unsigned int len = 0, max; - int i = 0; + int rix; ssize_t retval; if (rc->rate_table == NULL) @@ -1500,7 +1374,8 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, "HT", "MCS", "Rate", "Success", "Retries", "XRetries", "PER"); - for (i = 0; i < rc->rate_table_size; i++) { + for (rix = 0; rix < rc->max_valid_rate; rix++) { + u8 i = rc->valid_rate_index[rix]; u32 ratekbps = rc->rate_table->info[i].ratekbps; struct ath_rc_stats *stats = &rc->rcstats[i]; char mcs[5]; diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h index 75f8e9b..268e67d 100644 --- a/drivers/net/wireless/ath/ath9k/rc.h +++ b/drivers/net/wireless/ath/ath9k/rc.h @@ -160,10 +160,6 @@ struct ath_rate_table { u32 user_ratekbps; u8 ratecode; u8 dot11rate; - u8 ctrl_rate; - u8 cw40index; - u8 sgi_index; - u8 ht_index; } info[RATE_TABLE_SIZE]; u32 probe_interval; u8 initial_ratemax; diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 4480c0c..83d16e7 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -424,8 +424,8 @@ u32 ath_calcrxfilter(struct ath_softc *sc) rfilt |= ATH9K_RX_FILTER_COMP_BAR; if (sc->nvifs > 1 || (sc->rx.rxfilter & FIF_OTHER_BSS)) { - /* The following may also be needed for other older chips */ - if (sc->sc_ah->hw_version.macVersion == AR_SREV_VERSION_9160) + /* This is needed for older chips */ + if (sc->sc_ah->hw_version.macVersion <= AR_SREV_VERSION_9160) rfilt |= ATH9K_RX_FILTER_PROM; rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL; } diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 87cac8e..4e6760f 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -801,6 +801,8 @@ #define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */ #define AR_SREV_VERSION_9462 0x280 #define AR_SREV_REVISION_9462_20 2 +#define AR_SREV_VERSION_9565 0x2C0 +#define AR_SREV_REVISION_9565_10 0 #define AR_SREV_VERSION_9550 0x400 #define AR_SREV_5416(_ah) \ @@ -909,6 +911,13 @@ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_20)) +#define AR_SREV_9565(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565)) + +#define AR_SREV_9565_10(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_10)) + #define AR_SREV_9550(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9550)) diff --git a/drivers/net/wireless/ath/ath9k/wow.c b/drivers/net/wireless/ath/ath9k/wow.c index 44a08eb..a483d51 100644 --- a/drivers/net/wireless/ath/ath9k/wow.c +++ b/drivers/net/wireless/ath/ath9k/wow.c @@ -497,7 +497,7 @@ void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable) REG_RMW(ah, AR_PCIE_PM_CTRL, set, clr); - if (AR_SREV_9462(ah)) { + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { /* * this is needed to prevent the chip waking up * the host within 3-4 seconds with certain diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 0d4155a..36618e3 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -568,7 +568,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, if (!an->sleeping) { ath_tx_queue_tid(txq, tid); - if (ts->ts_status & ATH9K_TXERR_FILT) + if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY)) tid->ac->clear_ps_filter = true; } } @@ -1773,11 +1773,12 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, TX_STAT_INC(txq->axq_qnum, queued); } -static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, +static void setup_frame_info(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb, int framelen) { struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - struct ieee80211_sta *sta = tx_info->control.sta; struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; const struct ieee80211_rate *rate; @@ -1819,10 +1820,14 @@ u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) { struct ath_hw *ah = sc->sc_ah; struct ath9k_channel *curchan = ah->curchan; + if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (curchan->channelFlags & CHANNEL_5GHZ) && (chainmask == 0x7) && (rate < 0x90)) return 0x3; + else if (AR_SREV_9462(ah) && ath9k_hw_btcoex_is_enabled(ah) && + IS_CCK_RATE(rate)) + return 0x2; else return chainmask; } @@ -1935,7 +1940,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct ieee80211_sta *sta = info->control.sta; + struct ieee80211_sta *sta = txctl->sta; struct ieee80211_vif *vif = info->control.vif; struct ath_softc *sc = hw->priv; struct ath_txq *txq = txctl->txq; @@ -1979,7 +1984,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, !ieee80211_is_data(hdr->frame_control)) info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; - setup_frame_info(hw, skb, frmlen); + setup_frame_info(hw, sta, skb, frmlen); /* * At this point, the vif, hw_key and sta pointers in the tx control diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index 376be11..2aa4a59 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -425,6 +425,7 @@ struct ar9170 { bool rx_has_plcp; struct sk_buff *rx_failover; int rx_failover_missing; + u32 ampdu_ref; /* FIFO for collecting outstanding BlockAckRequest */ struct list_head bar_list[__AR9170_NUM_TXQ]; @@ -577,7 +578,9 @@ void carl9170_rx(struct ar9170 *ar, void *buf, unsigned int len); void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len); /* TX */ -void carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb); +void carl9170_op_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb); void carl9170_tx_janitor(struct work_struct *work); void carl9170_tx_process_status(struct ar9170 *ar, const struct carl9170_rsp *cmd); diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index c5ca6f1..24ac287 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -341,6 +341,7 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len) if (SUPP(CARL9170FW_WLANTX_CAB)) { if_comb_types |= BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_MESH_POINT) | BIT(NL80211_IFTYPE_P2P_GO); } } diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c index 53415bf..e3b1b6e 100644 --- a/drivers/net/wireless/ath/carl9170/mac.c +++ b/drivers/net/wireless/ath/carl9170/mac.c @@ -304,7 +304,8 @@ int carl9170_set_operating_mode(struct ar9170 *ar) struct ath_common *common = &ar->common; u8 *mac_addr, *bssid; u32 cam_mode = AR9170_MAC_CAM_DEFAULTS; - u32 enc_mode = AR9170_MAC_ENCRYPTION_DEFAULTS; + u32 enc_mode = AR9170_MAC_ENCRYPTION_DEFAULTS | + AR9170_MAC_ENCRYPTION_MGMT_RX_SOFTWARE; u32 rx_ctrl = AR9170_MAC_RX_CTRL_DEAGG | AR9170_MAC_RX_CTRL_SHORT_FILTER; u32 sniffer = AR9170_MAC_SNIFFER_DEFAULTS; @@ -318,10 +319,10 @@ int carl9170_set_operating_mode(struct ar9170 *ar) bssid = common->curbssid; switch (vif->type) { - case NL80211_IFTYPE_MESH_POINT: case NL80211_IFTYPE_ADHOC: cam_mode |= AR9170_MAC_CAM_IBSS; break; + case NL80211_IFTYPE_MESH_POINT: case NL80211_IFTYPE_AP: cam_mode |= AR9170_MAC_CAM_AP; diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 858e58d..67997b3 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -616,10 +616,12 @@ static int carl9170_op_add_interface(struct ieee80211_hw *hw, goto unlock; + case NL80211_IFTYPE_MESH_POINT: case NL80211_IFTYPE_AP: if ((vif->type == NL80211_IFTYPE_STATION) || (vif->type == NL80211_IFTYPE_WDS) || - (vif->type == NL80211_IFTYPE_AP)) + (vif->type == NL80211_IFTYPE_AP) || + (vif->type == NL80211_IFTYPE_MESH_POINT)) break; err = -EBUSY; @@ -1147,6 +1149,7 @@ static int carl9170_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, break; case WLAN_CIPHER_SUITE_CCMP: ktype = AR9170_ENC_ALG_AESCCMP; + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; break; default: return -EOPNOTSUPP; @@ -1778,6 +1781,7 @@ void *carl9170_alloc(size_t priv_size) hw->wiphy->interface_modes = 0; hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS | + IEEE80211_HW_MFP_CAPABLE | IEEE80211_HW_REPORTS_TX_ACK_STATUS | IEEE80211_HW_SUPPORTS_PS | IEEE80211_HW_PS_NULLFUNC_STACK | diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c index 6f6a341..a0b7230 100644 --- a/drivers/net/wireless/ath/carl9170/rx.c +++ b/drivers/net/wireless/ath/carl9170/rx.c @@ -206,6 +206,7 @@ void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len) case NL80211_IFTYPE_AP: case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_MESH_POINT: carl9170_update_beacon(ar, true); break; @@ -623,7 +624,8 @@ static void carl9170_ba_check(struct ar9170 *ar, void *data, unsigned int len) #undef TID_CHECK } -static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms) +static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms, + struct ieee80211_rx_status *rx_status) { __le16 fc; @@ -636,6 +638,9 @@ static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms) return true; } + rx_status->flag |= RX_FLAG_AMPDU_DETAILS | RX_FLAG_AMPDU_LAST_KNOWN; + rx_status->ampdu_reference = ar->ampdu_ref; + /* * "802.11n - 7.4a.3 A-MPDU contents" describes in which contexts * certain frame types can be part of an aMPDU. @@ -684,12 +689,15 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len) if (unlikely(len < sizeof(*mac))) goto drop; + memset(&status, 0, sizeof(status)); + mpdu_len = len - sizeof(*mac); mac = (void *)(buf + mpdu_len); mac_status = mac->status; switch (mac_status & AR9170_RX_STATUS_MPDU) { case AR9170_RX_STATUS_MPDU_FIRST: + ar->ampdu_ref++; /* Aggregated MPDUs start with an PLCP header */ if (likely(mpdu_len >= sizeof(struct ar9170_rx_head))) { head = (void *) buf; @@ -720,12 +728,13 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len) break; case AR9170_RX_STATUS_MPDU_LAST: + status.flag |= RX_FLAG_AMPDU_IS_LAST; + /* * The last frame of an A-MPDU has an extra tail * which does contain the phy status of the whole * aggregate. */ - if (likely(mpdu_len >= sizeof(struct ar9170_rx_phystatus))) { mpdu_len -= sizeof(struct ar9170_rx_phystatus); phy = (void *)(buf + mpdu_len); @@ -773,11 +782,10 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len) if (unlikely(mpdu_len < (2 + 2 + ETH_ALEN + FCS_LEN))) goto drop; - memset(&status, 0, sizeof(status)); if (unlikely(carl9170_rx_mac_status(ar, head, mac, &status))) goto drop; - if (!carl9170_ampdu_check(ar, buf, mac_status)) + if (!carl9170_ampdu_check(ar, buf, mac_status, &status)) goto drop; if (phy) diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 6a86814..84377cf 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -867,14 +867,15 @@ static bool carl9170_tx_cts_check(struct ar9170 *ar, return false; } -static int carl9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb) +static int carl9170_tx_prepare(struct ar9170 *ar, + struct ieee80211_sta *sta, + struct sk_buff *skb) { struct ieee80211_hdr *hdr; struct _carl9170_tx_superframe *txc; struct carl9170_vif_info *cvif; struct ieee80211_tx_info *info; struct ieee80211_tx_rate *txrate; - struct ieee80211_sta *sta; struct carl9170_tx_info *arinfo; unsigned int hw_queue; int i; @@ -910,8 +911,6 @@ static int carl9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb) else cvif = NULL; - sta = info->control.sta; - txc = (void *)skb_push(skb, sizeof(*txc)); memset(txc, 0, sizeof(*txc)); @@ -1457,20 +1456,21 @@ err_unlock_rcu: return false; } -void carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +void carl9170_op_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) { struct ar9170 *ar = hw->priv; struct ieee80211_tx_info *info; - struct ieee80211_sta *sta; + struct ieee80211_sta *sta = control->sta; bool run; if (unlikely(!IS_STARTED(ar))) goto err_free; info = IEEE80211_SKB_CB(skb); - sta = info->control.sta; - if (unlikely(carl9170_tx_prepare(ar, skb))) + if (unlikely(carl9170_tx_prepare(ar, sta, skb))) goto err_free; carl9170_tx_accounting(ar, skb); |
