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authorLennert Buytenhek <buytenh@wantstofly.org>2010-01-12 13:48:04 +0100
committerJohn W. Linville <linville@tuxdriver.com>2010-01-12 14:21:12 -0500
commit777ad375d5960e0d2a945a34032b182eb2952d45 (patch)
treea6684740e2d239ea0fe23e41f992ffd4f2da8c3d /drivers/net/wireless/mwl8k.c
parentca66527c60385dcec878ebd90749d1fdc43bc870 (diff)
mwl8k: rename 2.4 GHz band/channels/rates related variables from FOO to FOO_24
To prepare for adding 5 GHz band/channels/rates. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwl8k.c')
-rw-r--r--drivers/net/wireless/mwl8k.c76
1 files changed, 37 insertions, 39 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 76da583df321..37cbfbf21567 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -141,6 +141,9 @@ struct mwl8k_priv {
/* hardware/firmware parameters */
bool ap_fw;
struct rxd_ops *rxd_ops;
+ struct ieee80211_supported_band band_24;
+ struct ieee80211_channel channels_24[14];
+ struct ieee80211_rate rates_24[14];
/* firmware access */
struct mutex fw_mutex;
@@ -173,11 +176,6 @@ struct mwl8k_priv {
struct mwl8k_rx_queue rxq[MWL8K_RX_QUEUES];
struct mwl8k_tx_queue txq[MWL8K_TX_QUEUES];
- /* PHY parameters */
- struct ieee80211_supported_band band;
- struct ieee80211_channel channels[14];
- struct ieee80211_rate rates[14];
-
bool radio_on;
bool radio_short_preamble;
bool sniffer_enabled;
@@ -220,7 +218,7 @@ struct mwl8k_sta {
};
#define MWL8K_STA(_sta) ((struct mwl8k_sta *)&((_sta)->drv_priv))
-static const struct ieee80211_channel mwl8k_channels[] = {
+static const struct ieee80211_channel mwl8k_channels_24[] = {
{ .center_freq = 2412, .hw_value = 1, },
{ .center_freq = 2417, .hw_value = 2, },
{ .center_freq = 2422, .hw_value = 3, },
@@ -237,7 +235,7 @@ static const struct ieee80211_channel mwl8k_channels[] = {
{ .center_freq = 2484, .hw_value = 14, },
};
-static const struct ieee80211_rate mwl8k_rates[] = {
+static const struct ieee80211_rate mwl8k_rates_24[] = {
{ .bitrate = 10, .hw_value = 2, },
{ .bitrate = 20, .hw_value = 4, },
{ .bitrate = 55, .hw_value = 11, },
@@ -731,8 +729,8 @@ mwl8k_rxd_8366_ap_process(void *_rxd, struct ieee80211_rx_status *status,
} else {
int i;
- for (i = 0; i < ARRAY_SIZE(mwl8k_rates); i++) {
- if (mwl8k_rates[i].hw_value == rxd->rate) {
+ for (i = 0; i < ARRAY_SIZE(mwl8k_rates_24); i++) {
+ if (mwl8k_rates_24[i].hw_value == rxd->rate) {
status->rate_idx = i;
break;
}
@@ -1597,48 +1595,48 @@ struct mwl8k_cmd_get_hw_spec_sta {
static void mwl8k_set_ht_caps(struct ieee80211_hw *hw, u32 cap)
{
struct mwl8k_priv *priv = hw->priv;
+ struct ieee80211_supported_band *band = &priv->band_24;
int rx_streams;
int tx_streams;
- priv->band.ht_cap.ht_supported = 1;
+ band->ht_cap.ht_supported = 1;
if (cap & MWL8K_CAP_MAX_AMSDU)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_MAX_AMSDU;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_MAX_AMSDU;
if (cap & MWL8K_CAP_GREENFIELD)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_GRN_FLD;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_GRN_FLD;
if (cap & MWL8K_CAP_AMPDU) {
hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
- priv->band.ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
- priv->band.ht_cap.ampdu_density =
- IEEE80211_HT_MPDU_DENSITY_NONE;
+ band->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
+ band->ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_NONE;
}
if (cap & MWL8K_CAP_RX_STBC)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_RX_STBC;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_RX_STBC;
if (cap & MWL8K_CAP_TX_STBC)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_TX_STBC;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_TX_STBC;
if (cap & MWL8K_CAP_SHORTGI_40MHZ)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
if (cap & MWL8K_CAP_SHORTGI_20MHZ)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_SGI_20;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_SGI_20;
if (cap & MWL8K_CAP_DELAY_BA)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_DELAY_BA;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_DELAY_BA;
if (cap & MWL8K_CAP_40MHZ)
- priv->band.ht_cap.cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+ band->ht_cap.cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40;
rx_streams = hweight32(cap & MWL8K_CAP_RX_ANTENNA_MASK);
tx_streams = hweight32(cap & MWL8K_CAP_TX_ANTENNA_MASK);
- priv->band.ht_cap.mcs.rx_mask[0] = 0xff;
+ band->ht_cap.mcs.rx_mask[0] = 0xff;
if (rx_streams >= 2)
- priv->band.ht_cap.mcs.rx_mask[1] = 0xff;
+ band->ht_cap.mcs.rx_mask[1] = 0xff;
if (rx_streams >= 3)
- priv->band.ht_cap.mcs.rx_mask[2] = 0xff;
- priv->band.ht_cap.mcs.rx_mask[4] = 0x01;
- priv->band.ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
+ band->ht_cap.mcs.rx_mask[2] = 0xff;
+ band->ht_cap.mcs.rx_mask[4] = 0x01;
+ band->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
if (rx_streams != tx_streams) {
- priv->band.ht_cap.mcs.tx_params |= IEEE80211_HT_MCS_TX_RX_DIFF;
- priv->band.ht_cap.mcs.tx_params |= (tx_streams - 1) <<
+ band->ht_cap.mcs.tx_params |= IEEE80211_HT_MCS_TX_RX_DIFF;
+ band->ht_cap.mcs.tx_params |= (tx_streams - 1) <<
IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT;
}
}
@@ -2192,7 +2190,7 @@ static void legacy_rate_mask_to_array(u8 *rates, u32 mask)
for (i = 0, j = 0; i < 14; i++) {
if (mask & (1 << i))
- rates[j++] = mwl8k_rates[i].hw_value;
+ rates[j++] = mwl8k_rates_24[i].hw_value;
}
}
@@ -3347,7 +3345,7 @@ mwl8k_bss_info_changed_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
* beacons will always go out at 1 Mb/s).
*/
idx = ffs(vif->bss_conf.basic_rates);
- rate = idx ? mwl8k_rates[idx - 1].hw_value : 2;
+ rate = idx ? mwl8k_rates_24[idx - 1].hw_value : 2;
mwl8k_cmd_use_fixed_rate_ap(hw, rate, rate);
}
@@ -3855,16 +3853,16 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev,
priv->pending_tx_pkts = 0;
- memcpy(priv->channels, mwl8k_channels, sizeof(mwl8k_channels));
- priv->band.band = IEEE80211_BAND_2GHZ;
- priv->band.channels = priv->channels;
- priv->band.n_channels = ARRAY_SIZE(mwl8k_channels);
- priv->band.bitrates = priv->rates;
- priv->band.n_bitrates = ARRAY_SIZE(mwl8k_rates);
- hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
+ memcpy(priv->channels_24, mwl8k_channels_24, sizeof(mwl8k_channels_24));
+ priv->band_24.band = IEEE80211_BAND_2GHZ;
+ priv->band_24.channels = priv->channels_24;
+ priv->band_24.n_channels = ARRAY_SIZE(mwl8k_channels_24);
+ priv->band_24.bitrates = priv->rates_24;
+ priv->band_24.n_bitrates = ARRAY_SIZE(mwl8k_rates_24);
+ hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band_24;
- BUILD_BUG_ON(sizeof(priv->rates) != sizeof(mwl8k_rates));
- memcpy(priv->rates, mwl8k_rates, sizeof(mwl8k_rates));
+ BUILD_BUG_ON(sizeof(priv->rates_24) != sizeof(mwl8k_rates_24));
+ memcpy(priv->rates_24, mwl8k_rates_24, sizeof(mwl8k_rates_24));
/*
* Extra headroom is the size of the required DMA header