diff options
author | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 12:44:58 +0200 |
---|---|---|
committer | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 12:45:09 +0200 |
commit | 206c59d1d7d42bcafc1d7f1e476e87e4427e2345 (patch) | |
tree | a2f99470bd0fe43f5cf57812fca969bb3ca3c451 /drivers/staging/vt6655/device_main.c | |
parent | 5ec596c41bba6f4e3eeef5dc089afc8eaa702a7e (diff) | |
parent | c3eee1fb1d308564ada5f7ea57bc51efc6130b37 (diff) | |
download | op-kernel-dev-206c59d1d7d42bcafc1d7f1e476e87e4427e2345.zip op-kernel-dev-206c59d1d7d42bcafc1d7f1e476e87e4427e2345.tar.gz |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Merge back net-next to get wireless driver changes (from Kalle)
to be able to create the API change across all trees properly.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/staging/vt6655/device_main.c')
-rw-r--r-- | drivers/staging/vt6655/device_main.c | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 6b2f813..ecd7c0f 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -912,7 +912,11 @@ static int vnt_int_report_rate(struct vnt_private *priv, if (!(tsr1 & TSR1_TERR)) { info->status.rates[0].idx = idx; - info->flags |= IEEE80211_TX_STAT_ACK; + + if (info->flags & IEEE80211_TX_CTL_NO_ACK) + info->flags |= IEEE80211_TX_STAT_NOACK_TRANSMITTED; + else + info->flags |= IEEE80211_TX_STAT_ACK; } return 0; @@ -937,9 +941,6 @@ static int device_tx_srv(struct vnt_private *pDevice, unsigned int uIdx) /* Only the status of first TD in the chain is correct */ if (pTD->m_td1TD1.byTCR & TCR_STP) { if ((pTD->pTDInfo->byFlags & TD_FLAGS_NETIF_SKB) != 0) { - - vnt_int_report_rate(pDevice, pTD->pTDInfo, byTsr0, byTsr1); - if (!(byTsr1 & TSR1_TERR)) { if (byTsr0 != 0) { pr_debug(" Tx[%d] OK but has error. tsr1[%02X] tsr0[%02X]\n", @@ -958,6 +959,9 @@ static int device_tx_srv(struct vnt_private *pDevice, unsigned int uIdx) (int)uIdx, byTsr1, byTsr0); } } + + vnt_int_report_rate(pDevice, pTD->pTDInfo, byTsr0, byTsr1); + device_free_tx_buf(pDevice, pTD); pDevice->iTDUsed[uIdx]--; } @@ -989,10 +993,8 @@ static void device_free_tx_buf(struct vnt_private *pDevice, PSTxDesc pDesc) skb->len, DMA_TO_DEVICE); } - if (pTDInfo->byFlags & TD_FLAGS_NETIF_SKB) + if (skb) ieee80211_tx_status_irqsafe(pDevice->hw, skb); - else - dev_kfree_skb_irq(skb); pTDInfo->skb_dma = 0; pTDInfo->skb = NULL; @@ -1204,14 +1206,6 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) if (dma_idx == TYPE_AC0DMA) head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB; - priv->iTDUsed[dma_idx]++; - - /* Take ownership */ - wmb(); - head_td->m_td0TD0.f1Owner = OWNED_BY_NIC; - - /* get Next */ - wmb(); priv->apCurrTD[dma_idx] = head_td->next; spin_unlock_irqrestore(&priv->lock, flags); @@ -1232,11 +1226,18 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->skb_dma); + /* Poll Transmit the adapter */ + wmb(); + head_td->m_td0TD0.f1Owner = OWNED_BY_NIC; + wmb(); /* second memory barrier */ + if (head_td->pTDInfo->byFlags & TD_FLAGS_NETIF_SKB) MACvTransmitAC0(priv->PortOffset); else MACvTransmit0(priv->PortOffset); + priv->iTDUsed[dma_idx]++; + spin_unlock_irqrestore(&priv->lock, flags); return 0; @@ -1416,9 +1417,16 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->current_aid = conf->aid; - if (changed & BSS_CHANGED_BSSID) + if (changed & BSS_CHANGED_BSSID) { + unsigned long flags; + + spin_lock_irqsave(&priv->lock, flags); + MACvWriteBSSIDAddress(priv->PortOffset, (u8 *)conf->bssid); + spin_unlock_irqrestore(&priv->lock, flags); + } + if (changed & BSS_CHANGED_BASIC_RATES) { priv->basic_rates = conf->basic_rates; @@ -1477,7 +1485,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_ASSOC && priv->op_mode != NL80211_IFTYPE_AP) { if (conf->assoc) { CARDbUpdateTSF(priv, conf->beacon_rate->hw_value, - conf->sync_device_ts, conf->sync_tsf); + conf->sync_tsf); CARDbSetBeaconPeriod(priv, conf->beacon_int); |