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cfg80211: in bitrate_mask, rename mcs to ht_mcs 

Rename NL80211_TXRATE_MCS to NL80211_TXRATE_HT and also
rename mcs to ht_mcs in struct cfg80211_bitrate_mask.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
[reword commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Janusz Dziedzic 2013-12-05 10:02:15 +01:00 committed by Johannes Berg
parent b9243ab0c9
commit d1e33e654e
6 changed files with 22 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/ath/ath6kl/wmi.c
View File

@ -2754,9 +2754,9 @@ static int ath6kl_set_bitrate_mask64(struct wmi *wmi, u8 if_idx,
mask->control[band].legacy << 4;
/* copy mcs rate mask */
mcsrate = mask->control[band].mcs[1];
mcsrate = mask->control[band].ht_mcs[1];
mcsrate <<= 8;
mcsrate |= mask->control[band].mcs[0];
mcsrate |= mask->control[band].ht_mcs[0];
ratemask[band] |= mcsrate << 12;
ratemask[band] |= mcsrate << 28;
}
@ -2806,7 +2806,7 @@ static int ath6kl_set_bitrate_mask32(struct wmi *wmi, u8 if_idx,
mask->control[band].legacy << 4;
/* copy mcs rate mask */
mcsrate = mask->control[band].mcs[0];
mcsrate = mask->control[band].ht_mcs[0];
ratemask[band] |= mcsrate << 12;
ratemask[band] |= mcsrate << 20;
}

6
drivers/net/wireless/mwifiex/cfg80211.c
View File

@ -1170,10 +1170,10 @@ static int mwifiex_cfg80211_set_bitrate_mask(struct wiphy *wiphy,
else
bitmap_rates[1] = mask->control[band].legacy;
/* Fill MCS rates */
bitmap_rates[2] = mask->control[band].mcs[0];
/* Fill HT MCS rates */
bitmap_rates[2] = mask->control[band].ht_mcs[0];
if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2)
bitmap_rates[2] |= mask->control[band].mcs[1] << 8;
bitmap_rates[2] |= mask->control[band].ht_mcs[1] << 8;
return mwifiex_send_cmd_sync(priv, HostCmd_CMD_TX_RATE_CFG,
HostCmd_ACT_GEN_SET, 0, bitmap_rates);

2
include/net/cfg80211.h
View File

@ -1766,7 +1766,7 @@ enum wiphy_params_flags {
struct cfg80211_bitrate_mask {
struct {
u32 legacy;
u8 mcs[IEEE80211_HT_MCS_MASK_LEN];
u8 ht_mcs[IEEE80211_HT_MCS_MASK_LEN];
} control[IEEE80211_NUM_BANDS];
};
/**

6
include/uapi/linux/nl80211.h
View File

@ -3110,7 +3110,7 @@ enum nl80211_key_attributes {
* in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
* 1 = 500 kbps) but without the IE length restriction (at most
* %NL80211_MAX_SUPP_RATES in a single array).
* @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
* @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection
* in an array of MCS numbers.
* @__NL80211_TXRATE_AFTER_LAST: internal
* @NL80211_TXRATE_MAX: highest TX rate attribute
@ -3118,13 +3118,15 @@ enum nl80211_key_attributes {
enum nl80211_tx_rate_attributes {
__NL80211_TXRATE_INVALID,
NL80211_TXRATE_LEGACY,
NL80211_TXRATE_MCS,
NL80211_TXRATE_HT,
/* keep last */
__NL80211_TXRATE_AFTER_LAST,
NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
};
#define NL80211_TXRATE_MCS NL80211_TXRATE_HT
/**
* enum nl80211_band - Frequency band
* @NL80211_BAND_2GHZ: 2.4 GHz ISM band

4
net/mac80211/cfg.c
View File

@ -2588,8 +2588,8 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
int j;
sdata->rc_rateidx_mask[i] = mask->control[i].legacy;
memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].mcs,
sizeof(mask->control[i].mcs));
memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].ht_mcs,
sizeof(mask->control[i].ht_mcs));
sdata->rc_has_mcs_mask[i] = false;
if (!sband)

18
net/wireless/nl80211.c
View File

@ -7312,8 +7312,8 @@ static bool ht_rateset_to_mask(struct ieee80211_supported_band *sband,
static const struct nla_policy nl80211_txattr_policy[NL80211_TXRATE_MAX + 1] = {
[NL80211_TXRATE_LEGACY] = { .type = NLA_BINARY,
.len = NL80211_MAX_SUPP_RATES },
[NL80211_TXRATE_MCS] = { .type = NLA_BINARY,
.len = NL80211_MAX_SUPP_HT_RATES },
[NL80211_TXRATE_HT] = { .type = NLA_BINARY,
.len = NL80211_MAX_SUPP_HT_RATES },
};
static int nl80211_set_tx_bitrate_mask(struct sk_buff *skb,
@ -7339,9 +7339,9 @@ static int nl80211_set_tx_bitrate_mask(struct sk_buff *skb,
continue;
mask.control[i].legacy = (1 << sband->n_bitrates) - 1;
memcpy(mask.control[i].mcs,
memcpy(mask.control[i].ht_mcs,
sband->ht_cap.mcs.rx_mask,
sizeof(mask.control[i].mcs));
sizeof(mask.control[i].ht_mcs));
}
/* if no rates are given set it back to the defaults */
@ -7372,12 +7372,12 @@ static int nl80211_set_tx_bitrate_mask(struct sk_buff *skb,
nla_len(tb[NL80211_TXRATE_LEGACY]))
return -EINVAL;
}
if (tb[NL80211_TXRATE_MCS]) {
if (tb[NL80211_TXRATE_HT]) {
if (!ht_rateset_to_mask(
sband,
nla_data(tb[NL80211_TXRATE_MCS]),
nla_len(tb[NL80211_TXRATE_MCS]),
mask.control[band].mcs))
nla_data(tb[NL80211_TXRATE_HT]),
nla_len(tb[NL80211_TXRATE_HT]),
mask.control[band].ht_mcs))
return -EINVAL;
}
@ -7388,7 +7388,7 @@ static int nl80211_set_tx_bitrate_mask(struct sk_buff *skb,
return -EINVAL;
for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++)
if (mask.control[band].mcs[i])
if (mask.control[band].ht_mcs[i])
break;
/* legacy and mcs rates may not be both empty */