{
/* 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;
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)
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;
}
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);