78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Purpose: Channel number mapping
|
|
*
|
|
* Author: Lucas Lin
|
|
*
|
|
* Date: Dec 24, 2004
|
|
*
|
|
*
|
|
*
|
|
* Revision History:
|
|
* 01-18-2005 RobertYu: remove the for loop searching in
|
|
* ChannelValid, change ChannelRuleTab
|
|
* to lookup-type, reorder table items.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#include "device.h"
|
|
#include "channel.h"
|
|
#include "rf.h"
|
|
|
|
static struct ieee80211_rate vnt_rates_bg[] = {
|
|
{ .bitrate = 10, .hw_value = RATE_1M },
|
|
{ .bitrate = 20, .hw_value = RATE_2M },
|
|
{ .bitrate = 55, .hw_value = RATE_5M },
|
|
{ .bitrate = 110, .hw_value = RATE_11M },
|
|
{ .bitrate = 60, .hw_value = RATE_6M },
|
|
{ .bitrate = 90, .hw_value = RATE_9M },
|
|
{ .bitrate = 120, .hw_value = RATE_12M },
|
|
{ .bitrate = 180, .hw_value = RATE_18M },
|
|
{ .bitrate = 240, .hw_value = RATE_24M },
|
|
{ .bitrate = 360, .hw_value = RATE_36M },
|
|
{ .bitrate = 480, .hw_value = RATE_48M },
|
|
{ .bitrate = 540, .hw_value = RATE_54M },
|
|
};
|
|
|
|
static struct ieee80211_channel vnt_channels_2ghz[] = {
|
|
{ .center_freq = 2412, .hw_value = 1 },
|
|
{ .center_freq = 2417, .hw_value = 2 },
|
|
{ .center_freq = 2422, .hw_value = 3 },
|
|
{ .center_freq = 2427, .hw_value = 4 },
|
|
{ .center_freq = 2432, .hw_value = 5 },
|
|
{ .center_freq = 2437, .hw_value = 6 },
|
|
{ .center_freq = 2442, .hw_value = 7 },
|
|
{ .center_freq = 2447, .hw_value = 8 },
|
|
{ .center_freq = 2452, .hw_value = 9 },
|
|
{ .center_freq = 2457, .hw_value = 10 },
|
|
{ .center_freq = 2462, .hw_value = 11 },
|
|
{ .center_freq = 2467, .hw_value = 12 },
|
|
{ .center_freq = 2472, .hw_value = 13 },
|
|
{ .center_freq = 2484, .hw_value = 14 }
|
|
};
|
|
|
|
static struct ieee80211_supported_band vnt_supported_2ghz_band = {
|
|
.channels = vnt_channels_2ghz,
|
|
.n_channels = ARRAY_SIZE(vnt_channels_2ghz),
|
|
.bitrates = vnt_rates_bg,
|
|
.n_bitrates = ARRAY_SIZE(vnt_rates_bg),
|
|
};
|
|
|
|
void vnt_init_bands(struct vnt_private *priv)
|
|
{
|
|
struct ieee80211_channel *ch;
|
|
int i;
|
|
|
|
ch = vnt_channels_2ghz;
|
|
for (i = 0; i < ARRAY_SIZE(vnt_channels_2ghz); i++) {
|
|
ch[i].max_power = VNT_RF_MAX_POWER;
|
|
ch[i].flags = IEEE80211_CHAN_NO_HT40;
|
|
}
|
|
priv->hw->wiphy->bands[NL80211_BAND_2GHZ] =
|
|
&vnt_supported_2ghz_band;
|
|
}
|