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-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h4
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c12
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_init.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/tx99.c8
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c34
-rw-r--r--drivers/net/wireless/ath/main.c8
-rw-r--r--drivers/net/wireless/rtl818x/rtl8180/dev.c36
-rw-r--r--drivers/net/wireless/rtlwifi/wifi.h2
9 files changed, 67 insertions, 40 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index bfa0b1518da1..01a7db061c6a 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -294,7 +294,6 @@ struct ath_tx_control {
* (axq_qnum).
*/
struct ath_tx {
- u16 seq_no;
u32 txqsetup;
spinlock_t txbuflock;
struct list_head txbuf;
@@ -563,6 +562,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs);
int ath_txq_update(struct ath_softc *sc, int qnum,
struct ath9k_tx_queue_info *q);
void ath_update_max_aggr_framelen(struct ath_softc *sc, int queue, int txop);
+void ath_assign_seq(struct ath_common *common, struct sk_buff *skb);
int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ath_tx_control *txctl);
void ath_tx_cabq(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
@@ -592,6 +592,8 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw,
struct ath_vif {
struct list_head list;
+ u16 seq_no;
+
/* BSS info */
u8 bssid[ETH_ALEN];
u16 aid;
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index a6af855ef6ed..ecb783beeec2 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -144,16 +144,8 @@ static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw,
mgmt_hdr->u.beacon.timestamp = avp->tsf_adjust;
info = IEEE80211_SKB_CB(skb);
- if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
- /*
- * TODO: make sure the seq# gets assigned properly (vs. other
- * TX frames)
- */
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- sc->tx.seq_no += 0x10;
- hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
- hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
- }
+
+ ath_assign_seq(common, skb);
if (vif->p2p)
ath9k_beacon_add_noa(sc, avp, skb);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index d779f4fa50e3..4014c4be6e79 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -464,6 +464,7 @@ static int ath9k_init_priv(struct ath9k_htc_priv *priv,
return -ENOMEM;
ah->dev = priv->dev;
+ ah->hw = priv->hw;
ah->hw_version.devid = devid;
ah->hw_version.usbdev = drv_info;
ah->ah_flags |= AH_USE_EEPROM;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 205162449b72..6f6a974f7fdb 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2332,7 +2332,7 @@ static void ath9k_remove_chanctx(struct ieee80211_hw *hw,
conf->def.chan->center_freq);
ctx->assigned = false;
- ctx->hw_queue_base = -1;
+ ctx->hw_queue_base = 0;
ath_chanctx_event(sc, NULL, ATH_CHANCTX_EVENT_UNASSIGN);
mutex_unlock(&sc->mutex);
diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c
index 8a69d08ec55c..40ab65e6882f 100644
--- a/drivers/net/wireless/ath/ath9k/tx99.c
+++ b/drivers/net/wireless/ath/ath9k/tx99.c
@@ -54,6 +54,12 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)
struct ieee80211_hdr *hdr;
struct ieee80211_tx_info *tx_info;
struct sk_buff *skb;
+ struct ath_vif *avp;
+
+ if (!sc->tx99_vif)
+ return NULL;
+
+ avp = (struct ath_vif *)sc->tx99_vif->drv_priv;
skb = alloc_skb(len, GFP_KERNEL);
if (!skb)
@@ -71,7 +77,7 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)
memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
- hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
tx_info = IEEE80211_SKB_CB(skb);
memset(tx_info, 0, sizeof(*tx_info));
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 151ae49fa57e..493a183d0aaf 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2139,6 +2139,28 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
return bf;
}
+void ath_assign_seq(struct ath_common *common, struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_vif *vif = info->control.vif;
+ struct ath_vif *avp;
+
+ if (!(info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ))
+ return;
+
+ if (!vif)
+ return;
+
+ avp = (struct ath_vif *)vif->drv_priv;
+
+ if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+ avp->seq_no += 0x10;
+
+ hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
+}
+
static int ath_tx_prepare(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ath_tx_control *txctl)
{
@@ -2162,17 +2184,7 @@ static int ath_tx_prepare(struct ieee80211_hw *hw, struct sk_buff *skb,
if (info->control.hw_key)
frmlen += info->control.hw_key->icv_len;
- /*
- * As a temporary workaround, assign seq# here; this will likely need
- * to be cleaned up to work better with Beacon transmission and virtual
- * BSSes.
- */
- if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
- if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
- sc->tx.seq_no += 0x10;
- hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
- hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
- }
+ ath_assign_seq(ath9k_hw_common(sc->sc_ah), skb);
if ((vif && vif->type != NL80211_IFTYPE_AP &&
vif->type != NL80211_IFTYPE_AP_VLAN) ||
diff --git a/drivers/net/wireless/ath/main.c b/drivers/net/wireless/ath/main.c
index 83f47af19280..338d72337604 100644
--- a/drivers/net/wireless/ath/main.c
+++ b/drivers/net/wireless/ath/main.c
@@ -79,13 +79,13 @@ void ath_printk(const char *level, const struct ath_common* common,
vaf.fmt = fmt;
vaf.va = &args;
- if (common && common->hw && common->hw->wiphy)
+ if (common && common->hw && common->hw->wiphy) {
printk("%sath: %s: %pV",
level, wiphy_name(common->hw->wiphy), &vaf);
- else
+ trace_ath_log(common->hw->wiphy, &vaf);
+ } else {
printk("%sath: %pV", level, &vaf);
-
- trace_ath_log(common->hw->wiphy, &vaf);
+ }
va_end(args);
}
diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c b/drivers/net/wireless/rtl818x/rtl8180/dev.c
index ded967aa6ecb..706b844bce00 100644
--- a/drivers/net/wireless/rtl818x/rtl8180/dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c
@@ -742,35 +742,49 @@ static void rtl8180_int_disable(struct ieee80211_hw *dev)
}
static void rtl8180_conf_basic_rates(struct ieee80211_hw *dev,
- u32 rates_mask)
+ u32 basic_mask)
{
struct rtl8180_priv *priv = dev->priv;
-
- u8 max, min;
u16 reg;
-
- max = fls(rates_mask) - 1;
- min = ffs(rates_mask) - 1;
+ u32 resp_mask;
+ u8 basic_max;
+ u8 resp_max, resp_min;
+
+ resp_mask = basic_mask;
+ /* IEEE80211 says the response rate should be equal to the highest basic
+ * rate that is not faster than received frame. But it says also that if
+ * the basic rate set does not contains any rate for the current
+ * modulation class then mandatory rate set must be used for that
+ * modulation class. Eventually add OFDM mandatory rates..
+ */
+ if ((resp_mask & 0xf) == resp_mask)
+ resp_mask |= 0x150; /* 6, 12, 24Mbps */
switch (priv->chip_family) {
case RTL818X_CHIP_FAMILY_RTL8180:
/* in 8180 this is NOT a BITMAP */
+ basic_max = fls(basic_mask) - 1;
reg = rtl818x_ioread16(priv, &priv->map->BRSR);
reg &= ~3;
- reg |= max;
+ reg |= basic_max;
rtl818x_iowrite16(priv, &priv->map->BRSR, reg);
break;
case RTL818X_CHIP_FAMILY_RTL8185:
+ resp_max = fls(resp_mask) - 1;
+ resp_min = ffs(resp_mask) - 1;
/* in 8185 this is a BITMAP */
- rtl818x_iowrite16(priv, &priv->map->BRSR, rates_mask);
- rtl818x_iowrite8(priv, &priv->map->RESP_RATE, (max << 4) | min);
+ rtl818x_iowrite16(priv, &priv->map->BRSR, basic_mask);
+ rtl818x_iowrite8(priv, &priv->map->RESP_RATE, (resp_max << 4) |
+ resp_min);
break;
case RTL818X_CHIP_FAMILY_RTL8187SE:
- /* in 8187se this is a BITMAP */
- rtl818x_iowrite16(priv, &priv->map->BRSR_8187SE, rates_mask);
+ /* in 8187se this is a BITMAP. BRSR reg actually sets
+ * response rates.
+ */
+ rtl818x_iowrite16(priv, &priv->map->BRSR_8187SE, resp_mask);
break;
}
}
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 976667ae8549..6866dcf24340 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1370,7 +1370,7 @@ struct rtl_mac {
bool rdg_en;
/*AP*/
- u8 bssid[6];
+ u8 bssid[ETH_ALEN] __aligned(2);
u32 vendor;
u8 mcs[16]; /* 16 bytes mcs for HT rates. */
u32 basic_rates; /* b/g rates */
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