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author | David S. Miller <davem@davemloft.net> | 2017-05-08 16:02:23 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2017-05-08 16:02:23 -0400 |
commit | 29cee56c0be46ad01e78af104a06223c65ee0c67 (patch) | |
tree | 4ff412f1de7390f2b2ab064433f687d76e194f53 | |
parent | aeca3a77b1e0ed06a095933b89c86aed007383eb (diff) | |
parent | 6406c91943a0f29b6e8786921aaa038663e08055 (diff) | |
download | op-kernel-dev-29cee56c0be46ad01e78af104a06223c65ee0c67.zip op-kernel-dev-29cee56c0be46ad01e78af104a06223c65ee0c67.tar.gz |
Merge tag 'mac80211-for-davem-2017-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says:
====================
A couple more fixes:
* don't try to authenticate during reconfiguration, which causes
drivers to get confused
* fix a kernel-doc warning for a recently merged change
* fix MU-MIMO group configuration (relevant only for monitor mode)
* more rate flags fix: remove stray RX_ENC_FLAG_40MHZ
* fix IBSS probe response allocation size
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_mac.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/intel/iwlegacy/4965-mac.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/dvm/rx.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 8 | ||||
-rw-r--r-- | include/net/cfg80211.h | 2 | ||||
-rw-r--r-- | include/net/mac80211.h | 2 | ||||
-rw-r--r-- | net/mac80211/ibss.c | 2 | ||||
-rw-r--r-- | net/mac80211/mlme.c | 4 | ||||
-rw-r--r-- | net/wireless/nl80211.c | 4 |
10 files changed, 25 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 68fcbe0..b3f20b3 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -522,7 +522,7 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs, rxs->rs_moreaggr = (rxsp->status11 & AR_RxMoreAggr) ? 1 : 0; rxs->rs_antenna = (MS(rxsp->status4, AR_RxAntenna) & 0x7); rxs->enc_flags |= (rxsp->status4 & AR_GI) ? RX_ENC_FLAG_SHORT_GI : 0; - rxs->enc_flags |= (rxsp->status4 & AR_2040) ? RX_ENC_FLAG_40MHZ : 0; + rxs->bw = (rxsp->status4 & AR_2040) ? RATE_INFO_BW_40 : RATE_INFO_BW_20; rxs->evm0 = rxsp->status6; rxs->evm1 = rxsp->status7; diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 6128c2b..77c94f9 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -580,8 +580,8 @@ int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, /* directly mapped flags for ieee80211_rx_status */ rs->enc_flags |= (ads.ds_rxstatus3 & AR_GI) ? RX_ENC_FLAG_SHORT_GI : 0; - rs->enc_flags |= - (ads.ds_rxstatus3 & AR_2040) ? RX_ENC_FLAG_40MHZ : 0; + rs->bw = (ads.ds_rxstatus3 & AR_2040) ? RATE_INFO_BW_40 : + RATE_INFO_BW_20; if (AR_SREV_9280_20_OR_LATER(ah)) rs->enc_flags |= (ads.ds_rxstatus3 & AR_STBC) ? diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index 5d5faa3..49a2ff1 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -734,7 +734,9 @@ il4965_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb) if (rate_n_flags & RATE_MCS_HT_MSK) rx_status.encoding = RX_ENC_HT; if (rate_n_flags & RATE_MCS_HT40_MSK) - rx_status.enc_flags |= RX_ENC_FLAG_40MHZ; + rx_status.bw = RATE_INFO_BW_40; + else + rx_status.bw = RATE_INFO_BW_20; if (rate_n_flags & RATE_MCS_SGI_MSK) rx_status.enc_flags |= RX_ENC_FLAG_SHORT_GI; diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rx.c b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c index 1ee1ba9..adfd630 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c @@ -889,7 +889,9 @@ static void iwlagn_rx_reply_rx(struct iwl_priv *priv, if (rate_n_flags & RATE_MCS_HT_MSK) rx_status.encoding = RX_ENC_HT; if (rate_n_flags & RATE_MCS_HT40_MSK) - rx_status.enc_flags |= RX_ENC_FLAG_40MHZ; + rx_status.bw = RATE_INFO_BW_40; + else + rx_status.bw = RATE_INFO_BW_20; if (rate_n_flags & RATE_MCS_SGI_MSK) rx_status.enc_flags |= RX_ENC_FLAG_SHORT_GI; if (rate_n_flags & RATE_MCS_GF_MSK) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 87444af..002b25c 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1201,7 +1201,13 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw, rx_status.encoding = RX_ENC_HT; } if (info->control.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) - rx_status.enc_flags |= RX_ENC_FLAG_40MHZ; + rx_status.bw = RATE_INFO_BW_40; + else if (info->control.rates[0].flags & IEEE80211_TX_RC_80_MHZ_WIDTH) + rx_status.bw = RATE_INFO_BW_80; + else if (info->control.rates[0].flags & IEEE80211_TX_RC_160_MHZ_WIDTH) + rx_status.bw = RATE_INFO_BW_160; + else + rx_status.bw = RATE_INFO_BW_20; if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI) rx_status.enc_flags |= RX_ENC_FLAG_SHORT_GI; /* TODO: simulate real signal strength (and optional packet loss) */ diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 15d6599..b083e6c 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1666,7 +1666,7 @@ struct cfg80211_bss_select_adjust { * (others are filtered out). * If ommited, all results are passed. * @n_match_sets: number of match sets - * @results_wk: worker for processing results notification. + * @report_results: indicates that results were reported for this request * @wiphy: the wiphy this was for * @dev: the interface * @scan_start: start time of the scheduled scan diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 4d05a94..76ed24a 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1141,7 +1141,6 @@ enum mac80211_rx_flags { * enum mac80211_rx_encoding_flags - MCS & bandwidth flags * * @RX_ENC_FLAG_SHORTPRE: Short preamble was used for this frame - * @RX_ENC_FLAG_40MHZ: HT40 (40 MHz) was used * @RX_ENC_FLAG_SHORT_GI: Short guard interval was used * @RX_ENC_FLAG_HT_GF: This frame was received in a HT-greenfield transmission, * if the driver fills this value it should add @@ -1153,7 +1152,6 @@ enum mac80211_rx_flags { */ enum mac80211_rx_encoding_flags { RX_ENC_FLAG_SHORTPRE = BIT(0), - RX_ENC_FLAG_40MHZ = BIT(1), RX_ENC_FLAG_SHORT_GI = BIT(2), RX_ENC_FLAG_HT_GF = BIT(3), RX_ENC_FLAG_STBC_MASK = BIT(4) | BIT(5), diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 6db09fa..364d4e1 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -66,6 +66,8 @@ ieee80211_ibss_build_presp(struct ieee80211_sub_if_data *sdata, 2 + (IEEE80211_MAX_SUPP_RATES - 8) + 2 + sizeof(struct ieee80211_ht_cap) + 2 + sizeof(struct ieee80211_ht_operation) + + 2 + sizeof(struct ieee80211_vht_cap) + + 2 + sizeof(struct ieee80211_vht_operation) + ifibss->ie_len; presp = kzalloc(sizeof(*presp) + frame_len, GFP_KERNEL); if (!presp) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 89dff56..0ea9712 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -4382,6 +4382,10 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, if (WARN_ON(!ifmgd->auth_data && !ifmgd->assoc_data)) return -EINVAL; + /* If a reconfig is happening, bail out */ + if (local->in_reconfig) + return -EBUSY; + if (assoc) { rcu_read_lock(); have_sta = sta_info_get(sdata, cbss->bssid); diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 570fc95..c3bc9da 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2764,8 +2764,8 @@ static int nl80211_parse_mon_options(struct cfg80211_registered_device *rdev, nla_data(info->attrs[NL80211_ATTR_MU_MIMO_GROUP_DATA]); /* bits 0 and 63 are reserved and must be zero */ - if ((mumimo_groups[0] & BIT(7)) || - (mumimo_groups[VHT_MUMIMO_GROUPS_DATA_LEN - 1] & BIT(0))) + if ((mumimo_groups[0] & BIT(0)) || + (mumimo_groups[VHT_MUMIMO_GROUPS_DATA_LEN - 1] & BIT(7))) return -EINVAL; params->vht_mumimo_groups = mumimo_groups; |