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authorJohannes Berg <johannes@sipsolutions.net>2008-09-11 02:45:11 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-09-15 16:48:24 -0400
commit323ce79a9cdbf838ea577677b1ddace8e0b4d4c6 (patch)
treef14a67ec7927865dc1537b2c3a4fb20c0325f517 /net/mac80211
parentb7e35008815a1c39123f4dd53b430788e2e18da4 (diff)
mac80211: share sta->supp_rates
As more preparation for a saner rate control algorithm API, share the supported rates bitmap in the public API. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/cfg.c2
-rw-r--r--net/mac80211/mesh_plink.c4
-rw-r--r--net/mac80211/mlme.c12
-rw-r--r--net/mac80211/rate.h2
-rw-r--r--net/mac80211/sta_info.h2
5 files changed, 10 insertions, 12 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index ed5e77ce627b..47988d2eb15c 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -667,7 +667,7 @@ static void sta_apply_parameters(struct ieee80211_local *local,
rates |= BIT(j);
}
}
- sta->supp_rates[local->oper_channel->band] = rates;
+ sta->sta.supp_rates[local->oper_channel->band] = rates;
}
if (params->ht_capa) {
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index debf7834dbc6..faac101c0f85 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -106,7 +106,7 @@ static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
return NULL;
sta->flags = WLAN_STA_AUTHORIZED;
- sta->supp_rates[local->hw.conf.channel->band] = rates;
+ sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
return sta;
}
@@ -243,7 +243,7 @@ void mesh_neighbour_update(u8 *hw_addr, u64 rates, struct ieee80211_sub_if_data
}
sta->last_rx = jiffies;
- sta->supp_rates[local->hw.conf.channel->band] = rates;
+ sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
if (peer_accepting_plinks && sta->plink_state == PLINK_LISTEN &&
sdata->u.mesh.accepting_plinks &&
sdata->u.mesh.mshcfg.auto_open_plinks)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 35c421b89dd2..c049f336e58a 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1301,7 +1301,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
}
}
- sta->supp_rates[local->hw.conf.channel->band] = rates;
+ sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
sdata->bss_conf.basic_rates = basic_rates;
/* cf. IEEE 802.11 9.2.12 */
@@ -1497,13 +1497,13 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
if (sta) {
u64 prev_rates;
- prev_rates = sta->supp_rates[band];
+ prev_rates = sta->sta.supp_rates[band];
/* make sure mandatory rates are always added */
- sta->supp_rates[band] = supp_rates |
+ sta->sta.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(local, band);
#ifdef CONFIG_MAC80211_IBSS_DEBUG
- if (sta->supp_rates[band] != prev_rates)
+ if (sta->sta.supp_rates[band] != prev_rates)
printk(KERN_DEBUG "%s: updated supp_rates set "
"for %s based on beacon info (0x%llx | "
"0x%llx -> 0x%llx)\n",
@@ -1511,7 +1511,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
print_mac(mac, sta->sta.addr),
(unsigned long long) prev_rates,
(unsigned long long) supp_rates,
- (unsigned long long) sta->supp_rates[band]);
+ (unsigned long long) sta->sta.supp_rates[band]);
#endif
} else {
ieee80211_ibss_add_sta(sdata, NULL, mgmt->bssid,
@@ -2339,7 +2339,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
set_sta_flags(sta, WLAN_STA_AUTHORIZED);
/* make sure mandatory rates are always added */
- sta->supp_rates[band] = supp_rates |
+ sta->sta.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(local, band);
rate_control_rate_init(sta, local);
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index ede7ab56f65b..5f18c27eb900 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -134,7 +134,7 @@ static inline int rate_supported(struct sta_info *sta,
enum ieee80211_band band,
int index)
{
- return (sta == NULL || sta->supp_rates[band] & BIT(index));
+ return (sta == NULL || sta->sta.supp_rates[band] & BIT(index));
}
static inline s8
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index df42d1815458..4dafa044b2f2 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -168,7 +168,6 @@ struct sta_ampdu_mlme {
* in the header file.
* @flaglock: spinlock for flags accesses
* @ht_info: HT capabilities of this STA
- * @supp_rates: Bitmap of supported rates (per band)
* @addr: MAC address of this STA
* @aid: STA's unique AID (1..2007, 0 = not assigned yet),
* only used in AP (and IBSS?) mode
@@ -228,7 +227,6 @@ struct sta_info {
spinlock_t lock;
spinlock_t flaglock;
struct ieee80211_ht_info ht_info;
- u64 supp_rates[IEEE80211_NUM_BANDS];
u16 listen_interval;