q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
tx_info = &txq->txb[txq->q.read_ptr];
- ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0],
- &tx_info->status);
+ ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0]);
tx_info->skb[0] = NULL;
iwl3945_hw_txq_free_tfd(priv, txq);
}
int txq_id = SEQ_TO_QUEUE(sequence);
int index = SEQ_TO_INDEX(sequence);
struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
- struct ieee80211_tx_status *tx_status;
+ struct ieee80211_tx_info *info;
struct iwl3945_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
u32 status = le32_to_cpu(tx_resp->status);
int rate_idx;
return;
}
- tx_status = &(txq->txb[txq->q.read_ptr].status);
+ info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb[0]);
+ memset(&info->status, 0, sizeof(info->status));
- tx_status->retry_count = tx_resp->failure_frame;
+ info->status.retry_count = tx_resp->failure_frame;
/* tx_status->rts_retry_count = tx_resp->failure_rts; */
- tx_status->flags = ((status & TX_STATUS_MSK) == TX_STATUS_SUCCESS) ?
- IEEE80211_TX_STATUS_ACK : 0;
+ info->flags |= ((status & TX_STATUS_MSK) == TX_STATUS_SUCCESS) ?
+ IEEE80211_TX_STAT_ACK : 0;
IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) plcp rate %d retries %d\n",
txq_id, iwl3945_get_tx_fail_reason(status), status,
tx_resp->rate, tx_resp->failure_frame);
rate_idx = iwl3945_hwrate_to_plcp_idx(tx_resp->rate);
- tx_status->control.tx_rate = &priv->ieee_rates[rate_idx];
+ if (info->band == IEEE80211_BAND_5GHZ)
+ rate_idx -= IWL_FIRST_OFDM_RATE;
+ info->tx_rate_idx = rate_idx;
IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
iwl3945_tx_queue_reclaim(priv, txq_id, index);
memcpy(&priv->statistics, pkt->u.raw, sizeof(priv->statistics));
+ iwl3945_led_background(priv);
+
priv->last_statistics_time = jiffies;
}
{
/* First cache any information we need before we overwrite
* the information provided in the skb from the hardware */
- s8 signal = stats->ssi;
+ s8 signal = stats->signal;
s8 noise = 0;
int rate = stats->rate_idx;
u64 tsf = stats->mactime;
- __le16 phy_flags_hw = rx_hdr->phy_flags;
+ __le16 phy_flags_hw = rx_hdr->phy_flags, antenna;
struct iwl3945_rt_rx_hdr {
struct ieee80211_radiotap_header rt_hdr;
iwl3945_rt->rt_hdr.it_pad = 0;
/* total header + data */
- put_unaligned(cpu_to_le16(sizeof(*iwl3945_rt)),
- &iwl3945_rt->rt_hdr.it_len);
+ put_unaligned_le16(sizeof(*iwl3945_rt), &iwl3945_rt->rt_hdr.it_len);
/* Indicate all the fields we add to the radiotap header */
- put_unaligned(cpu_to_le32((1 << IEEE80211_RADIOTAP_TSFT) |
- (1 << IEEE80211_RADIOTAP_FLAGS) |
- (1 << IEEE80211_RADIOTAP_RATE) |
- (1 << IEEE80211_RADIOTAP_CHANNEL) |
- (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
- (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
- (1 << IEEE80211_RADIOTAP_ANTENNA)),
- &iwl3945_rt->rt_hdr.it_present);
+ put_unaligned_le32((1 << IEEE80211_RADIOTAP_TSFT) |
+ (1 << IEEE80211_RADIOTAP_FLAGS) |
+ (1 << IEEE80211_RADIOTAP_RATE) |
+ (1 << IEEE80211_RADIOTAP_CHANNEL) |
+ (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
+ (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
+ (1 << IEEE80211_RADIOTAP_ANTENNA),
+ &iwl3945_rt->rt_hdr.it_present);
/* Zero the flags, we'll add to them as we go */
iwl3945_rt->rt_flags = 0;
- put_unaligned(cpu_to_le64(tsf), &iwl3945_rt->rt_tsf);
+ put_unaligned_le64(tsf, &iwl3945_rt->rt_tsf);
iwl3945_rt->rt_dbmsignal = signal;
iwl3945_rt->rt_dbmnoise = noise;
/* Convert the channel frequency and set the flags */
- put_unaligned(cpu_to_le16(stats->freq), &iwl3945_rt->rt_channelMHz);
+ put_unaligned_le16(stats->freq, &iwl3945_rt->rt_channelMHz);
if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
- put_unaligned(cpu_to_le16(IEEE80211_CHAN_OFDM |
- IEEE80211_CHAN_5GHZ),
+ put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ,
&iwl3945_rt->rt_chbitmask);
else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
- put_unaligned(cpu_to_le16(IEEE80211_CHAN_CCK |
- IEEE80211_CHAN_2GHZ),
+ put_unaligned_le16(IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ,
&iwl3945_rt->rt_chbitmask);
else /* 802.11g */
- put_unaligned(cpu_to_le16(IEEE80211_CHAN_OFDM |
- IEEE80211_CHAN_2GHZ),
+ put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ,
&iwl3945_rt->rt_chbitmask);
if (rate == -1)
iwl3945_rt->rt_rate = iwl3945_rates[rate].ieee;
/* antenna number */
- iwl3945_rt->rt_antenna =
- le16_to_cpu(phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;
+ antenna = phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK;
+ iwl3945_rt->rt_antenna = le16_to_cpu(antenna) >> 4;
/* set the preamble flag if we have it */
if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
if (priv->add_radiotap)
iwl3945_add_radiotap(priv, rxb->skb, rx_hdr, stats);
+#ifdef CONFIG_IWL3945_LEDS
+ if (is_data)
+ priv->rxtxpackets += len;
+#endif
ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
rxb->skb = NULL;
}
rx_status.antenna = 0;
rx_status.flag = 0;
rx_status.mactime = le64_to_cpu(rx_end->timestamp);
- rx_status.freq = ieee80211chan2mhz(le16_to_cpu(rx_hdr->channel));
+ rx_status.freq =
+ ieee80211_channel_to_frequency(le16_to_cpu(rx_hdr->channel));
rx_status.band = (rx_hdr->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ?
IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;
rx_status.rate_idx = iwl3945_hwrate_to_plcp_idx(rx_hdr->rate);
-
if (rx_status.band == IEEE80211_BAND_5GHZ)
rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
}
/* Convert 3945's rssi indicator to dBm */
- rx_status.ssi = rx_stats->rssi - IWL_RSSI_OFFSET;
+ rx_status.signal = rx_stats->rssi - IWL_RSSI_OFFSET;
/* Set default noise value to -127 */
if (priv->last_rx_noise == 0)
* Calculate rx_status.signal (quality indicator in %) based on SNR. */
if (rx_stats_noise_diff) {
snr = rx_stats_sig_avg / rx_stats_noise_diff;
- rx_status.noise = rx_status.ssi -
+ rx_status.noise = rx_status.signal -
iwl3945_calc_db_from_ratio(snr);
- rx_status.signal = iwl3945_calc_sig_qual(rx_status.ssi,
+ rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal,
rx_status.noise);
/* If noise info not available, calculate signal quality indicator (%)
* using just the dBm signal level. */
} else {
rx_status.noise = priv->last_rx_noise;
- rx_status.signal = iwl3945_calc_sig_qual(rx_status.ssi, 0);
+ rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal, 0);
}
IWL_DEBUG_STATS("Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
- rx_status.ssi, rx_status.noise, rx_status.signal,
+ rx_status.signal, rx_status.noise, rx_status.qual,
rx_stats_sig_avg, rx_stats_noise_diff);
header = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
IWL_DEBUG_STATS_LIMIT("[%c] %d RSSI:%d Signal:%u, Noise:%u, Rate:%u\n",
network_packet ? '*' : ' ',
le16_to_cpu(rx_hdr->channel),
- rx_status.ssi, rx_status.ssi,
- rx_status.ssi, rx_status.rate_idx);
+ rx_status.signal, rx_status.signal,
+ rx_status.noise, rx_status.rate_idx);
#ifdef CONFIG_IWL3945_DEBUG
if (iwl3945_debug_level & (IWL_DL_RX))
if (network_packet) {
priv->last_beacon_time = le32_to_cpu(rx_end->beacon_timestamp);
priv->last_tsf = le64_to_cpu(rx_end->timestamp);
- priv->last_rx_rssi = rx_status.ssi;
+ priv->last_rx_rssi = rx_status.signal;
priv->last_rx_noise = rx_status.noise;
}
*/
void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
struct iwl3945_cmd *cmd,
- struct ieee80211_tx_control *ctrl,
+ struct ieee80211_tx_info *info,
struct ieee80211_hdr *hdr, int sta_id, int tx_id)
{
unsigned long flags;
- u16 rate_index = min(ctrl->tx_rate->hw_value & 0xffff, IWL_RATE_COUNT - 1);
+ u16 hw_value = ieee80211_get_tx_rate(priv->hw, info)->hw_value;
+ u16 rate_index = min(hw_value & 0xffff, IWL_RATE_COUNT - 1);
u16 rate_mask;
int rate;
u8 rts_retry_limit;
tx_flags = cmd->cmd.tx.tx_flags;
/* We need to figure out how to get the sta->supp_rates while
- * in this running context; perhaps encoding into ctrl->tx_rate? */
+ * in this running context */
rate_mask = IWL_RATES_MASK;
spin_lock_irqsave(&priv->sta_lock, flags);
iwl3945_power_init_handle(priv);
spin_lock_irqsave(&priv->lock, flags);
- iwl3945_set_bit(priv, CSR_ANA_PLL_CFG, (1 << 24));
+ iwl3945_set_bit(priv, CSR_ANA_PLL_CFG, CSR39_ANA_PLL_CFG_VAL);
iwl3945_set_bit(priv, CSR_GIO_CHICKEN_BITS,
CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff