diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00lib.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.h | 5 |
5 files changed, 20 insertions, 11 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 6c6d0ac35549..4a4b7e42fe6e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -205,6 +205,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, enum data_queue_qid qid = skb_get_queue_mapping(entry->skb); unsigned int header_length = ieee80211_get_hdrlen_from_skb(entry->skb); u8 rate_idx, rate_flags, retry_rates; + u8 skbdesc_flags = skbdesc->flags; unsigned int i; bool success; @@ -287,12 +288,12 @@ void rt2x00lib_txdone(struct queue_entry *entry, } /* - * Only send the status report to mac80211 when TX status was - * requested by it. If this was a extra frame coming through - * a mac80211 library call (RTS/CTS) then we should not send the - * status report back. + * Only send the status report to mac80211 when it's a frame + * that originated in mac80211. If this was a extra frame coming + * through a mac80211 library call (RTS/CTS) then we should not + * send the status report back. */ - if (tx_info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) + if (!(skbdesc_flags & SKBDESC_NOT_MAC80211)) ieee80211_tx_status_irqsafe(rt2x00dev->hw, entry->skb); else dev_kfree_skb_irq(entry->skb); diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h index c1f48acaee41..be2e37fb4071 100644 --- a/drivers/net/wireless/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/rt2x00/rt2x00lib.h @@ -162,8 +162,10 @@ void rt2x00queue_remove_l2pad(struct sk_buff *skb, unsigned int header_length); * rt2x00queue_write_tx_frame - Write TX frame to hardware * @queue: Queue over which the frame should be send * @skb: The skb to send + * @local: frame is not from mac80211 */ -int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb); +int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, + bool local); /** * rt2x00queue_update_beacon - Send new beacon from mac80211 to hardware diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index eed093d34532..9c90ceb0ffcc 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -66,7 +66,6 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev, rts_info = IEEE80211_SKB_CB(skb); rts_info->control.rates[0].flags &= ~IEEE80211_TX_RC_USE_RTS_CTS; rts_info->control.rates[0].flags &= ~IEEE80211_TX_RC_USE_CTS_PROTECT; - rts_info->flags &= ~IEEE80211_TX_CTL_REQ_TX_STATUS; if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) rts_info->flags |= IEEE80211_TX_CTL_NO_ACK; @@ -91,7 +90,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev, frag_skb->data, data_length, tx_info, (struct ieee80211_rts *)(skb->data)); - retval = rt2x00queue_write_tx_frame(queue, skb); + retval = rt2x00queue_write_tx_frame(queue, skb, true); if (retval) { dev_kfree_skb_any(skb); WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n"); @@ -153,7 +152,7 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb) goto exit_fail; } - if (rt2x00queue_write_tx_frame(queue, skb)) + if (rt2x00queue_write_tx_frame(queue, skb, false)) goto exit_fail; if (rt2x00queue_threshold(queue)) diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 02972a036bce..eaedee8c05c8 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -454,7 +454,8 @@ static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry, rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, queue->qid); } -int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) +int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, + bool local) { struct ieee80211_tx_info *tx_info; struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX); @@ -495,6 +496,9 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) skbdesc->tx_rate_idx = rate_idx; skbdesc->tx_rate_flags = rate_flags; + if (local) + skbdesc->flags |= SKBDESC_NOT_MAC80211; + /* * When hardware encryption is supported, and this frame * is to be encrypted, we should strip the IV/EIV data from diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 97c7895c0ece..70775e5ba1ac 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -94,12 +94,15 @@ enum data_queue_qid { * mac80211 but was stripped for processing by the driver. * @SKBDESC_L2_PADDED: Payload has been padded for 4-byte alignment, * the padded bytes are located between header and payload. + * @SKBDESC_NOT_MAC80211: Frame didn't originate from mac80211, + * don't try to pass it back. */ enum skb_frame_desc_flags { SKBDESC_DMA_MAPPED_RX = 1 << 0, SKBDESC_DMA_MAPPED_TX = 1 << 1, SKBDESC_IV_STRIPPED = 1 << 2, - SKBDESC_L2_PADDED = 1 << 3 + SKBDESC_L2_PADDED = 1 << 3, + SKBDESC_NOT_MAC80211 = 1 << 4, }; /** |