diff options
Diffstat (limited to 'drivers/net/wireless/p54/txrx.c')
| -rw-r--r-- | drivers/net/wireless/p54/txrx.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index 82a1cac920b..153c61539ec 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -17,7 +17,6 @@ */ #include <linux/export.h> -#include <linux/init.h> #include <linux/firmware.h> #include <linux/etherdevice.h> #include <asm/div64.h> @@ -308,7 +307,7 @@ static void p54_pspoll_workaround(struct p54_common *priv, struct sk_buff *skb) return; /* only consider beacons from the associated BSSID */ - if (!ether_addr_equal(hdr->addr3, priv->bssid)) + if (!ether_addr_equal_64bits(hdr->addr3, priv->bssid)) return; tim = p54_find_ie(skb, WLAN_EID_TIM); @@ -354,13 +353,13 @@ static int p54_rx_data(struct p54_common *priv, struct sk_buff *skb) rx_status->signal = p54_rssi_to_dbm(priv, hdr->rssi); if (hdr->rate & 0x10) rx_status->flag |= RX_FLAG_SHORTPRE; - if (priv->hw->conf.channel->band == IEEE80211_BAND_5GHZ) + if (priv->hw->conf.chandef.chan->band == IEEE80211_BAND_5GHZ) rx_status->rate_idx = (rate < 4) ? 0 : rate - 4; else rx_status->rate_idx = rate; rx_status->freq = freq; - rx_status->band = priv->hw->conf.channel->band; + rx_status->band = priv->hw->conf.chandef.chan->band; rx_status->antenna = hdr->antenna; tsf32 = le32_to_cpu(hdr->tsf32); @@ -369,7 +368,11 @@ static int p54_rx_data(struct p54_common *priv, struct sk_buff *skb) rx_status->mactime = ((u64)priv->tsf_high32) << 32 | tsf32; priv->tsf_low32 = tsf32; - rx_status->flag |= RX_FLAG_MACTIME_MPDU; + /* LMAC API Page 10/29 - s_lm_data_in - clock + * "usec accurate timestamp of hardware clock + * at end of frame (before OFDM SIFS EOF padding" + */ + rx_status->flag |= RX_FLAG_MACTIME_END; if (hdr->flags & cpu_to_le16(P54_HDR_FLAG_DATA_ALIGN)) header_len += hdr->align[0]; @@ -422,11 +425,11 @@ static void p54_rx_frame_sent(struct p54_common *priv, struct sk_buff *skb) * Clear manually, ieee80211_tx_info_clear_status would * clear the counts too and we need them. */ - memset(&info->status.ampdu_ack_len, 0, + memset(&info->status.ack_signal, 0, sizeof(struct ieee80211_tx_info) - - offsetof(struct ieee80211_tx_info, status.ampdu_ack_len)); + offsetof(struct ieee80211_tx_info, status.ack_signal)); BUILD_BUG_ON(offsetof(struct ieee80211_tx_info, - status.ampdu_ack_len) != 23); + status.ack_signal) != 20); if (entry_hdr->flags & cpu_to_le16(P54_HDR_FLAG_DATA_ALIGN)) pad = entry_data->align[0]; @@ -583,7 +586,7 @@ static void p54_rx_stats(struct p54_common *priv, struct sk_buff *skb) chan = priv->curchan; if (chan) { struct survey_info *survey = &priv->survey[chan->hw_value]; - survey->noise = clamp_t(s8, priv->noise, -128, 127); + survey->noise = clamp(priv->noise, -128, 127); survey->channel_time = priv->survey_raw.active; survey->channel_time_tx = priv->survey_raw.tx; survey->channel_time_busy = priv->survey_raw.tx + @@ -676,8 +679,9 @@ int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb) EXPORT_SYMBOL_GPL(p54_rx); static void p54_tx_80211_header(struct p54_common *priv, struct sk_buff *skb, - struct ieee80211_tx_info *info, u8 *queue, - u32 *extra_len, u16 *flags, u16 *aid, + struct ieee80211_tx_info *info, + struct ieee80211_sta *sta, + u8 *queue, u32 *extra_len, u16 *flags, u16 *aid, bool *burst_possible) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; @@ -746,8 +750,8 @@ static void p54_tx_80211_header(struct p54_common *priv, struct sk_buff *skb, } } - if (info->control.sta) - *aid = info->control.sta->aid; + if (sta) + *aid = sta->aid; break; } } @@ -767,7 +771,9 @@ static u8 p54_convert_algo(u32 cipher) } } -void p54_tx_80211(struct ieee80211_hw *dev, struct sk_buff *skb) +void p54_tx_80211(struct ieee80211_hw *dev, + struct ieee80211_tx_control *control, + struct sk_buff *skb) { struct p54_common *priv = dev->priv; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); @@ -784,7 +790,7 @@ void p54_tx_80211(struct ieee80211_hw *dev, struct sk_buff *skb) u8 nrates = 0, nremaining = 8; bool burst_allowed = false; - p54_tx_80211_header(priv, skb, info, &queue, &extra_len, + p54_tx_80211_header(priv, skb, info, control->sta, &queue, &extra_len, &hdr_flags, &aid, &burst_allowed); if (p54_tx_qos_accounting_alloc(priv, skb, queue)) { |