diff options
Diffstat (limited to 'drivers/staging/vt6656')
-rw-r--r-- | drivers/staging/vt6656/device.h | 3 | ||||
-rw-r--r-- | drivers/staging/vt6656/int.c | 6 | ||||
-rw-r--r-- | drivers/staging/vt6656/main_usb.c | 2 | ||||
-rw-r--r-- | drivers/staging/vt6656/rxtx.c | 26 | ||||
-rw-r--r-- | drivers/staging/vt6656/wcmd.c | 1 |
5 files changed, 23 insertions, 15 deletions
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index 74715c854856..41a4f9555d07 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -62,6 +62,8 @@ #define RATE_AUTO 12 #define MAX_RATE 12 +#define VNT_B_RATES (BIT(RATE_1M) | BIT(RATE_2M) |\ + BIT(RATE_5M) | BIT(RATE_11M)) /* * device specific @@ -269,6 +271,7 @@ struct vnt_private { u8 mac_hw; /* netdev */ struct usb_device *usb; + struct usb_interface *intf; u64 tsf_time; u8 rx_rate; diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c index c6ffbe0e2728..c521729c4192 100644 --- a/drivers/staging/vt6656/int.c +++ b/drivers/staging/vt6656/int.c @@ -107,9 +107,11 @@ static int vnt_int_report_rate(struct vnt_private *priv, u8 pkt_no, u8 tsr) info->status.rates[0].count = tx_retry; - if (!(tsr & (TSR_TMO | TSR_RETRYTMO))) { + if (!(tsr & TSR_TMO)) { 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_ACK; } ieee80211_tx_status_irqsafe(priv->hw, context->skb); diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index cc6d8778fe5b..e8ccd800c94f 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -954,6 +954,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id) priv = hw->priv; priv->hw = hw; priv->usb = udev; + priv->intf = intf; vnt_set_options(priv); @@ -976,6 +977,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id) ieee80211_hw_set(priv->hw, RX_INCLUDES_FCS); ieee80211_hw_set(priv->hw, REPORTS_TX_ACK_STATUS); ieee80211_hw_set(priv->hw, SUPPORTS_PS); + ieee80211_hw_set(priv->hw, PS_NULLFUNC_STACK); priv->hw->max_signal = 100; diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index a44abcce6fb4..f78f31ce6443 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -288,11 +288,9 @@ static u16 vnt_rxtx_datahead_g(struct vnt_usb_send_context *tx_context, PK_TYPE_11B, &buf->b); /* Get Duration and TimeStamp */ - if (ieee80211_is_pspoll(hdr->frame_control)) { - __le16 dur = cpu_to_le16(priv->current_aid | BIT(14) | BIT(15)); - - buf->duration_a = dur; - buf->duration_b = dur; + if (ieee80211_is_nullfunc(hdr->frame_control)) { + buf->duration_a = hdr->duration_id; + buf->duration_b = hdr->duration_id; } else { buf->duration_a = vnt_get_duration_le(priv, tx_context->pkt_type, need_ack); @@ -381,10 +379,8 @@ static u16 vnt_rxtx_datahead_ab(struct vnt_usb_send_context *tx_context, tx_context->pkt_type, &buf->ab); /* Get Duration and TimeStampOff */ - if (ieee80211_is_pspoll(hdr->frame_control)) { - __le16 dur = cpu_to_le16(priv->current_aid | BIT(14) | BIT(15)); - - buf->duration = dur; + if (ieee80211_is_nullfunc(hdr->frame_control)) { + buf->duration = hdr->duration_id; } else { buf->duration = vnt_get_duration_le(priv, tx_context->pkt_type, need_ack); @@ -825,10 +821,14 @@ int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) if (info->band == NL80211_BAND_5GHZ) { pkt_type = PK_TYPE_11A; } else { - if (tx_rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) - pkt_type = PK_TYPE_11GB; - else - pkt_type = PK_TYPE_11GA; + if (tx_rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { + if (priv->basic_rates & VNT_B_RATES) + pkt_type = PK_TYPE_11GB; + else + pkt_type = PK_TYPE_11GA; + } else { + pkt_type = PK_TYPE_11A; + } } } else { pkt_type = PK_TYPE_11B; diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c index b2fc17f1381b..3f6ccdeb6dec 100644 --- a/drivers/staging/vt6656/wcmd.c +++ b/drivers/staging/vt6656/wcmd.c @@ -109,6 +109,7 @@ void vnt_run_command(struct work_struct *work) if (vnt_init(priv)) { /* If fail all ends TODO retry */ dev_err(&priv->usb->dev, "failed to start\n"); + usb_set_intfdata(priv->intf, NULL); ieee80211_free_hw(priv->hw); return; } |