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authorJohn W. Linville <linville@tuxdriver.com>2014-03-03 23:34:45 +0400
committerJohn W. Linville <linville@tuxdriver.com>2014-03-03 23:34:45 +0400
commit0c6a4812a0e1879daa6c8ac88e566dbb85e1ea70 (patch)
treeacf4cfcd93c103db52086bd5397b64aa3b828c7a /drivers/net
parent635d61a3735e05c8da72740006670f819e5b6a5f (diff)
parentadb07df1e039e9fe43e66aeea8b4771f83659dbb (diff)
downloadlinux-0c6a4812a0e1879daa6c8ac88e566dbb85e1ea70.tar.xz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/tx.c14
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/mvm.h2
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/tx.c18
-rw-r--r--drivers/net/wireless/mwifiex/usb.c8
4 files changed, 19 insertions, 23 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index a6839dfcb82d..398dd096674c 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -1291,8 +1291,6 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
struct iwl_compressed_ba_resp *ba_resp = (void *)pkt->data;
struct iwl_ht_agg *agg;
struct sk_buff_head reclaimed_skbs;
- struct ieee80211_tx_info *info;
- struct ieee80211_hdr *hdr;
struct sk_buff *skb;
int sta_id;
int tid;
@@ -1379,22 +1377,28 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
freed = 0;
skb_queue_walk(&reclaimed_skbs, skb) {
- hdr = (struct ieee80211_hdr *)skb->data;
+ struct ieee80211_hdr *hdr = (void *)skb->data;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
if (ieee80211_is_data_qos(hdr->frame_control))
freed++;
else
WARN_ON_ONCE(1);
- info = IEEE80211_SKB_CB(skb);
iwl_trans_free_tx_cmd(priv->trans, info->driver_data[1]);
+ memset(&info->status, 0, sizeof(info->status));
+ /* Packet was transmitted successfully, failures come as single
+ * frames because before failing a frame the firmware transmits
+ * it without aggregation at least once.
+ */
+ info->flags |= IEEE80211_TX_STAT_ACK;
+
if (freed == 1) {
/* this is the first skb we deliver in this batch */
/* put the rate scaling data there */
info = IEEE80211_SKB_CB(skb);
memset(&info->status, 0, sizeof(info->status));
- info->flags |= IEEE80211_TX_STAT_ACK;
info->flags |= IEEE80211_TX_STAT_AMPDU;
info->status.ampdu_ack_len = ba_resp->txed_2_done;
info->status.ampdu_len = ba_resp->txed;
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index e4ead86f06d6..2b0ba1fc3c82 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -152,7 +152,7 @@ enum iwl_power_scheme {
IWL_POWER_SCHEME_LP
};
-#define IWL_CONN_MAX_LISTEN_INTERVAL 70
+#define IWL_CONN_MAX_LISTEN_INTERVAL 10
#define IWL_UAPSD_AC_INFO (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\
IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\
IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index 4df12fa9d336..76ee486039d7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -822,16 +822,12 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
struct iwl_mvm_ba_notif *ba_notif = (void *)pkt->data;
struct sk_buff_head reclaimed_skbs;
struct iwl_mvm_tid_data *tid_data;
- struct ieee80211_tx_info *info;
struct ieee80211_sta *sta;
struct iwl_mvm_sta *mvmsta;
- struct ieee80211_hdr *hdr;
struct sk_buff *skb;
int sta_id, tid, freed;
-
/* "flow" corresponds to Tx queue */
u16 scd_flow = le16_to_cpu(ba_notif->scd_flow);
-
/* "ssn" is start of block-ack Tx window, corresponds to index
* (in Tx queue's circular buffer) of first TFD/frame in window */
u16 ba_resp_scd_ssn = le16_to_cpu(ba_notif->scd_ssn);
@@ -888,22 +884,26 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
freed = 0;
skb_queue_walk(&reclaimed_skbs, skb) {
- hdr = (struct ieee80211_hdr *)skb->data;
+ struct ieee80211_hdr *hdr = (void *)skb->data;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
if (ieee80211_is_data_qos(hdr->frame_control))
freed++;
else
WARN_ON_ONCE(1);
- info = IEEE80211_SKB_CB(skb);
iwl_trans_free_tx_cmd(mvm->trans, info->driver_data[1]);
+ memset(&info->status, 0, sizeof(info->status));
+ /* Packet was transmitted successfully, failures come as single
+ * frames because before failing a frame the firmware transmits
+ * it without aggregation at least once.
+ */
+ info->flags |= IEEE80211_TX_STAT_ACK;
+
if (freed == 1) {
/* this is the first skb we deliver in this batch */
/* put the rate scaling data there */
- info = IEEE80211_SKB_CB(skb);
- memset(&info->status, 0, sizeof(info->status));
- info->flags |= IEEE80211_TX_STAT_ACK;
info->flags |= IEEE80211_TX_STAT_AMPDU;
info->status.ampdu_ack_len = ba_notif->txed_2_done;
info->status.ampdu_len = ba_notif->txed;
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c
index cb6b70a1b34d..208748804a55 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/mwifiex/usb.c
@@ -525,13 +525,6 @@ static int mwifiex_usb_resume(struct usb_interface *intf)
MWIFIEX_BSS_ROLE_ANY),
MWIFIEX_ASYNC_CMD);
-#ifdef CONFIG_PM
- /* Resume handler may be called due to remote wakeup,
- * force to exit suspend anyway
- */
- usb_disable_autosuspend(card->udev);
-#endif /* CONFIG_PM */
-
return 0;
}
@@ -571,7 +564,6 @@ static struct usb_driver mwifiex_usb_driver = {
.id_table = mwifiex_usb_table,
.suspend = mwifiex_usb_suspend,
.resume = mwifiex_usb_resume,
- .supports_autosuspend = 1,
};
static int mwifiex_usb_tx_init(struct mwifiex_adapter *adapter)