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authorOlof Johansson <olof@lixom.net>2013-02-05 10:56:41 +0400
committerOlof Johansson <olof@lixom.net>2013-02-05 10:56:41 +0400
commit469da62096e23adc755c1268b00b5fc7a214151b (patch)
treefefd055fdae584e38d551f44d1339eb22cee4ed9 /drivers/net/wireless/iwlwifi
parent4227961650884a06757f80877d5dce0bddc723d4 (diff)
parent88b62b915b0b7e25870eb0604ed9a92ba4bfc9f7 (diff)
downloadlinux-469da62096e23adc755c1268b00b5fc7a214151b.tar.xz
Merge tag 'v3.8-rc6' into next/soc
Linux 3.8-rc6
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/tx.c26
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/rx.c1
2 files changed, 20 insertions, 7 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index da21328ca8ed..31534f7c0548 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -1079,6 +1079,8 @@ static void iwlagn_set_tx_status(struct iwl_priv *priv,
{
u16 status = le16_to_cpu(tx_resp->status.status);
+ info->flags &= ~IEEE80211_TX_CTL_AMPDU;
+
info->status.rates[0].count = tx_resp->failure_frame + 1;
info->flags |= iwl_tx_status_to_mac80211(status);
iwlagn_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags),
@@ -1151,13 +1153,6 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
next_reclaimed = ssn;
}
- if (tid != IWL_TID_NON_QOS) {
- priv->tid_data[sta_id][tid].next_reclaimed =
- next_reclaimed;
- IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n",
- next_reclaimed);
- }
-
iwl_trans_reclaim(priv->trans, txq_id, ssn, &skbs);
iwlagn_check_ratid_empty(priv, sta_id, tid);
@@ -1208,11 +1203,28 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
if (!is_agg)
iwlagn_non_agg_tx_status(priv, ctx, hdr->addr1);
+ /*
+ * W/A for FW bug - the seq_ctl isn't updated when the
+ * queues are flushed. Fetch it from the packet itself
+ */
+ if (!is_agg && status == TX_STATUS_FAIL_FIFO_FLUSHED) {
+ next_reclaimed = le16_to_cpu(hdr->seq_ctrl);
+ next_reclaimed =
+ SEQ_TO_SN(next_reclaimed + 0x10);
+ }
+
is_offchannel_skb =
(info->flags & IEEE80211_TX_CTL_TX_OFFCHAN);
freed++;
}
+ if (tid != IWL_TID_NON_QOS) {
+ priv->tid_data[sta_id][tid].next_reclaimed =
+ next_reclaimed;
+ IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n",
+ next_reclaimed);
+ }
+
WARN_ON(!is_agg && freed != 1);
/*
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index dad4c4aad91f..8389cd38338b 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -1166,6 +1166,7 @@ static irqreturn_t iwl_pcie_isr(int irq, void *data)
else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) &&
!trans_pcie->inta)
iwl_enable_interrupts(trans);
+ return IRQ_HANDLED;
none:
/* re-enable interrupts here since we don't have anything to service. */