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authorJohannes Berg <johannes@sipsolutions.net>2007-12-19 01:31:26 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:09:36 -0800
commit32bfd35d4b63bd63de4bb0d791ef049c3c868726 (patch)
treec1c213a35a00bcbe71a2ecc6521e19dec66cf6eb /drivers/net/wireless
parentf653211197f3841f383fa9757ef8ce182c6cf627 (diff)
mac80211: dont use interface indices in drivers
This patch gets rid of the if_id stuff where possible in favour of a new per-virtual-interface structure "struct ieee80211_vif". This structure is located at the end of the per-interface structure and contains a variable length driver-use data area. This has two advantages: * removes the need to look up interfaces by if_id, this is better for working with network namespaces and performance * allows drivers to store and retrieve per-interface data without having to allocate own lists/hash tables Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/adm8211.c3
-rw-r--r--drivers/net/wireless/ath5k/base.c15
-rw-r--r--drivers/net/wireless/ath5k/base.h2
-rw-r--r--drivers/net/wireless/ath5k/hw.c2
-rw-r--r--drivers/net/wireless/b43/b43.h5
-rw-r--r--drivers/net/wireless/b43/main.c13
-rw-r--r--drivers/net/wireless/b43/xmit.c6
-rw-r--r--drivers/net/wireless/b43legacy/b43legacy.h5
-rw-r--r--drivers/net/wireless/b43legacy/main.c13
-rw-r--r--drivers/net/wireless/b43legacy/xmit.c6
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-3945.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c28
-rw-r--r--drivers/net/wireless/iwlwifi/iwl4965-base.c28
-rw-r--r--drivers/net/wireless/p54common.c3
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h5
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c5
-rw-r--r--drivers/net/wireless/rtl8180.h2
-rw-r--r--drivers/net/wireless/rtl8180_dev.c11
-rw-r--r--drivers/net/wireless/rtl8187.h2
-rw-r--r--drivers/net/wireless/rtl8187_dev.c8
-rw-r--r--drivers/net/wireless/zd1211rw/zd_mac.c3
22 files changed, 87 insertions, 82 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index 14d90a9409aa..79796186713e 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -1312,7 +1312,8 @@ static int adm8211_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
return 0;
}
-static int adm8211_config_interface(struct ieee80211_hw *dev, int if_id,
+static int adm8211_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct adm8211_priv *priv = dev->priv;
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index d3d37282f3dc..742616a03d5f 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -178,7 +178,8 @@ static void ath5k_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf);
static int ath5k_config(struct ieee80211_hw *hw,
struct ieee80211_conf *conf);
-static int ath5k_config_interface(struct ieee80211_hw *hw, int if_id,
+static int ath5k_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf);
static void ath5k_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
@@ -2498,12 +2499,12 @@ static int ath5k_add_interface(struct ieee80211_hw *hw,
int ret;
mutex_lock(&sc->lock);
- if (sc->iface_id) {
+ if (sc->vif) {
ret = 0;
goto end;
}
- sc->iface_id = conf->if_id;
+ sc->vif = conf->vif;
switch (conf->type) {
case IEEE80211_IF_TYPE_STA:
@@ -2528,10 +2529,10 @@ ath5k_remove_interface(struct ieee80211_hw *hw,
struct ath5k_softc *sc = hw->priv;
mutex_lock(&sc->lock);
- if (sc->iface_id != conf->if_id)
+ if (sc->vif != conf->vif)
goto end;
- sc->iface_id = 0;
+ sc->vif = NULL;
end:
mutex_unlock(&sc->lock);
}
@@ -2549,7 +2550,7 @@ ath5k_config(struct ieee80211_hw *hw,
}
static int
-ath5k_config_interface(struct ieee80211_hw *hw, int if_id,
+ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct ath5k_softc *sc = hw->priv;
@@ -2560,7 +2561,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, int if_id,
* be set to mac80211's value at ath5k_config(). */
sc->bintval = 1000 * 1000 / 1024;
mutex_lock(&sc->lock);
- if (sc->iface_id != if_id) {
+ if (sc->vif != vif) {
ret = -EIO;
goto unlock;
}
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h
index 927d67db3dc2..7ba2223d2247 100644
--- a/drivers/net/wireless/ath5k/base.h
+++ b/drivers/net/wireless/ath5k/base.h
@@ -123,7 +123,7 @@ struct ath5k_softc {
unsigned int curmode; /* current phy mode */
struct ieee80211_channel *curchan; /* current h/w channel */
- int iface_id; /* add/remove_interface id */
+ struct ieee80211_vif *vif;
struct {
u8 rxflags; /* radiotap rx flags */
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
index 5623d7dc738e..3b9336387df0 100644
--- a/drivers/net/wireless/ath5k/hw.c
+++ b/drivers/net/wireless/ath5k/hw.c
@@ -533,7 +533,7 @@ static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah,
* ieee80211_duration() for a brief description of
* what rate we should choose to TX ACKs. */
tx_time = ieee80211_generic_frame_duration(sc->hw,
- sc->iface_id, 10, control_rate->rate_kbps/100);
+ sc->vif, 10, control_rate->rate_kbps/100);
ath5k_hw_reg_write(ah, tx_time, reg);
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 5a1a790a105b..82bff51d5595 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -625,10 +625,7 @@ struct b43_wl {
* at a time. General information about this interface follows.
*/
- /* Opaque ID of the operating interface from the ieee80211
- * subsystem. Do not modify.
- */
- int if_id;
+ struct ieee80211_vif *vif;
/* The MAC address of the operating interface. */
u8 mac_addr[ETH_ALEN];
/* Current BSSID */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index ea63a9928803..af3d24c559c0 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1169,7 +1169,7 @@ static void b43_write_probe_resp_plcp(struct b43_wldev *dev,
plcp.data = 0;
b43_generate_plcp_hdr(&plcp, size + FCS_LEN, rate);
dur = ieee80211_generic_frame_duration(dev->wl->hw,
- dev->wl->if_id, size,
+ dev->wl->vif, size,
B43_RATE_TO_BASE100KBPS(rate));
/* Write PLCP in two parts and timing for packet transfer */
tmp = le32_to_cpu(plcp.data);
@@ -1226,7 +1226,7 @@ static u8 *b43_generate_probe_resp(struct b43_wldev *dev,
hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_PROBE_RESP);
dur = ieee80211_generic_frame_duration(dev->wl->hw,
- dev->wl->if_id, *dest_size,
+ dev->wl->vif, *dest_size,
B43_RATE_TO_BASE100KBPS(rate));
hdr->duration_id = dur;
@@ -2928,7 +2928,7 @@ static void b43_op_configure_filter(struct ieee80211_hw *hw,
}
static int b43_op_config_interface(struct ieee80211_hw *hw,
- int if_id,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct b43_wl *wl = hw_to_b43_wl(hw);
@@ -2939,7 +2939,7 @@ static int b43_op_config_interface(struct ieee80211_hw *hw,
return -ENODEV;
mutex_lock(&wl->mutex);
spin_lock_irqsave(&wl->irq_lock, flags);
- B43_WARN_ON(wl->if_id != if_id);
+ B43_WARN_ON(wl->vif != vif);
if (conf->bssid)
memcpy(wl->bssid, conf->bssid, ETH_ALEN);
else
@@ -3445,7 +3445,7 @@ static int b43_op_add_interface(struct ieee80211_hw *hw,
dev = wl->current_dev;
wl->operating = 1;
- wl->if_id = conf->if_id;
+ wl->vif = conf->vif;
wl->if_type = conf->type;
memcpy(wl->mac_addr, conf->mac_addr, ETH_ALEN);
@@ -3473,7 +3473,8 @@ static void b43_op_remove_interface(struct ieee80211_hw *hw,
mutex_lock(&wl->mutex);
B43_WARN_ON(!wl->operating);
- B43_WARN_ON(wl->if_id != conf->if_id);
+ B43_WARN_ON(wl->vif != conf->vif);
+ wl->vif = NULL;
wl->operating = 0;
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 419aca1fc4fe..5014213b7752 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -221,7 +221,7 @@ static void generate_txhdr_fw4(struct b43_wldev *dev,
} else {
int fbrate_base100kbps = B43_RATE_TO_BASE100KBPS(rate_fb);
txhdr->dur_fb = ieee80211_generic_frame_duration(dev->wl->hw,
- dev->wl->if_id,
+ txctl->vif,
fragment_len,
fbrate_base100kbps);
}
@@ -312,7 +312,7 @@ static void generate_txhdr_fw4(struct b43_wldev *dev,
rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb);
if (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
- ieee80211_ctstoself_get(dev->wl->hw, dev->wl->if_id,
+ ieee80211_ctstoself_get(dev->wl->hw, txctl->vif,
fragment_data, fragment_len,
txctl,
(struct ieee80211_cts *)(txhdr->
@@ -320,7 +320,7 @@ static void generate_txhdr_fw4(struct b43_wldev *dev,
mac_ctl |= B43_TX4_MAC_SENDCTS;
len = sizeof(struct ieee80211_cts);
} else {
- ieee80211_rts_get(dev->wl->hw, dev->wl->if_id,
+ ieee80211_rts_get(dev->wl->hw, txctl->vif,
fragment_data, fragment_len, txctl,
(struct ieee80211_rts *)(txhdr->
rts_frame));
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h
index e4de437b7896..8352a4e1cfc9 100644
--- a/drivers/net/wireless/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/b43legacy/b43legacy.h
@@ -577,10 +577,7 @@ struct b43legacy_wl {
* at a time. General information about this interface follows.
*/
- /* Opaque ID of the operating interface from the ieee80211
- * subsystem. Do not modify.
- */
- int if_id;
+ struct ieee80211_vif *vif;
/* MAC address (can be NULL). */
u8 mac_addr[ETH_ALEN];
/* Current BSSID (can be NULL). */
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 575fd9a5874d..2d5735ddad8c 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -976,7 +976,7 @@ static void b43legacy_write_probe_resp_plcp(struct b43legacy_wldev *dev,
plcp.data = 0;
b43legacy_generate_plcp_hdr(&plcp, size + FCS_LEN, rate);
dur = ieee80211_generic_frame_duration(dev->wl->hw,
- dev->wl->if_id,
+ dev->wl->vif,
size,
B43legacy_RATE_TO_100KBPS(rate));
/* Write PLCP in two parts and timing for packet transfer */
@@ -1042,7 +1042,7 @@ static u8 *b43legacy_generate_probe_resp(struct b43legacy_wldev *dev,
hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_PROBE_RESP);
dur = ieee80211_generic_frame_duration(dev->wl->hw,
- dev->wl->if_id,
+ dev->wl->vif,
*dest_size,
B43legacy_RATE_TO_100KBPS(rate));
hdr->duration_id = dur;
@@ -2647,7 +2647,7 @@ static void b43legacy_op_configure_filter(struct ieee80211_hw *hw,
}
static int b43legacy_op_config_interface(struct ieee80211_hw *hw,
- int if_id,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
@@ -2658,7 +2658,7 @@ static int b43legacy_op_config_interface(struct ieee80211_hw *hw,
return -ENODEV;
mutex_lock(&wl->mutex);
spin_lock_irqsave(&wl->irq_lock, flags);
- B43legacy_WARN_ON(wl->if_id != if_id);
+ B43legacy_WARN_ON(wl->vif != vif);
if (conf->bssid)
memcpy(wl->bssid, conf->bssid, ETH_ALEN);
else
@@ -3177,7 +3177,7 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
dev = wl->current_dev;
wl->operating = 1;
- wl->if_id = conf->if_id;
+ wl->vif = conf->vif;
wl->if_type = conf->type;
memcpy(wl->mac_addr, conf->mac_addr, ETH_ALEN);
@@ -3205,7 +3205,8 @@ static void b43legacy_op_remove_interface(struct ieee80211_hw *hw,
mutex_lock(&wl->mutex);
B43legacy_WARN_ON(!wl->operating);
- B43legacy_WARN_ON(wl->if_id != conf->if_id);
+ B43legacy_WARN_ON(wl->vif != conf->vif);
+ wl->vif = NULL;
wl->operating = 0;
diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/b43legacy/xmit.c
index fa095d43237f..e20c552442d5 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/b43legacy/xmit.c
@@ -223,7 +223,7 @@ static void generate_txhdr_fw3(struct b43legacy_wldev *dev,
} else {
int fbrate_base100kbps = B43legacy_RATE_TO_100KBPS(rate_fb);
txhdr->dur_fb = ieee80211_generic_frame_duration(dev->wl->hw,
- dev->wl->if_id,
+ txctl->vif,
fragment_len,
fbrate_base100kbps);
}
@@ -312,7 +312,7 @@ static void generate_txhdr_fw3(struct b43legacy_wldev *dev,
if (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
ieee80211_ctstoself_get(dev->wl->hw,
- dev->wl->if_id,
+ txctl->vif,
fragment_data,
fragment_len, txctl,
(struct ieee80211_cts *)
@@ -321,7 +321,7 @@ static void generate_txhdr_fw3(struct b43legacy_wldev *dev,
len = sizeof(struct ieee80211_cts);
} else {
ieee80211_rts_get(dev->wl->hw,
- dev->wl->if_id,
+ txctl->vif,
fragment_data, fragment_len, txctl,
(struct ieee80211_rts *)
(txhdr->rts_frame));
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index e97f1fb48b97..20b925f57e35 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -863,7 +863,7 @@ struct iwl3945_priv {
u32 timestamp1;
u16 beacon_int;
struct iwl3945_driver_hw_info hw_setting;
- int interface_id;
+ struct ieee80211_vif *vif;
/* Current association information needed to configure the
* hardware */
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-4965.h
index 241f4448a4ad..aad7f70bab76 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.h
@@ -1212,7 +1212,7 @@ struct iwl4965_priv {
u32 timestamp1;
u16 beacon_int;
struct iwl4965_driver_hw_info hw_setting;
- int interface_id;
+ struct ieee80211_vif *vif;
/* Current association information needed to configure the
* hardware */
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index b662ff3b9141..1830e13d5cfd 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2767,8 +2767,8 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
goto drop_unlock;
}
- if (!priv->interface_id) {
- IWL_DEBUG_DROP("Dropping - !priv->interface_id\n");
+ if (!priv->vif) {
+ IWL_DEBUG_DROP("Dropping - !priv->vif\n");
goto drop_unlock;
}
@@ -3549,7 +3549,7 @@ static void iwl3945_bg_beacon_update(struct work_struct *work)
struct sk_buff *beacon;
/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
- beacon = ieee80211_beacon_get(priv->hw, priv->interface_id, NULL);
+ beacon = ieee80211_beacon_get(priv->hw, priv->vif, NULL);
if (!beacon) {
IWL_ERROR("update beacon failed\n");
@@ -6780,7 +6780,7 @@ static void iwl3945_bg_post_associate(struct work_struct *data)
mutex_lock(&priv->mutex);
- if (!priv->interface_id || !priv->is_open) {
+ if (!priv->vif || !priv->is_open) {
mutex_unlock(&priv->mutex);
return;
}
@@ -6981,15 +6981,15 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw,
unsigned long flags;
DECLARE_MAC_BUF(mac);
- IWL_DEBUG_MAC80211("enter: id %d, type %d\n", conf->if_id, conf->type);
+ IWL_DEBUG_MAC80211("enter: type %d\n", conf->type);
- if (priv->interface_id) {
- IWL_DEBUG_MAC80211("leave - interface_id != 0\n");
+ if (priv->vif) {
+ IWL_DEBUG_MAC80211("leave - vif != NULL\n");
return -EOPNOTSUPP;
}
spin_lock_irqsave(&priv->lock, flags);
- priv->interface_id = conf->if_id;
+ priv->vif = conf->vif;
spin_unlock_irqrestore(&priv->lock, flags);
@@ -7157,7 +7157,8 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
* clear sta table, add BCAST sta... */
}
-static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, int if_id,
+static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct iwl3945_priv *priv = hw->priv;
@@ -7179,7 +7180,6 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, int if_id,
mutex_lock(&priv->mutex);
- IWL_DEBUG_MAC80211("enter: interface id %d\n", if_id);
if (conf->bssid)
IWL_DEBUG_MAC80211("bssid: %s\n",
print_mac(mac, conf->bssid));
@@ -7196,8 +7196,8 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, int if_id,
return 0;
}
- if (priv->interface_id != if_id) {
- IWL_DEBUG_MAC80211("leave - interface_id != if_id\n");
+ if (priv->vif != vif) {
+ IWL_DEBUG_MAC80211("leave - priv->vif != vif\n");
mutex_unlock(&priv->mutex);
return 0;
}
@@ -7295,8 +7295,8 @@ static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwl3945_commit_rxon(priv);
}
- if (priv->interface_id == conf->if_id) {
- priv->interface_id = 0;
+ if (priv->vif == conf->vif) {
+ priv->vif = NULL;
memset(priv->bssid, 0, ETH_ALEN);
memset(priv->essid, 0, IW_ESSID_MAX_SIZE);
priv->essid_len = 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index ce0574b087fb..52eb37f4ac78 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -2897,8 +2897,8 @@ static int iwl4965_tx_skb(struct iwl4965_priv *priv,
goto drop_unlock;
}
- if (!priv->interface_id) {
- IWL_DEBUG_DROP("Dropping - !priv->interface_id\n");
+ if (!priv->vif) {
+ IWL_DEBUG_DROP("Dropping - !priv->vif\n");
goto drop_unlock;
}
@@ -3893,7 +3893,7 @@ static void iwl4965_bg_beacon_update(struct work_struct *work)
struct sk_buff *beacon;
/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
- beacon = ieee80211_beacon_get(priv->hw, priv->interface_id, NULL);
+ beacon = ieee80211_beacon_get(priv->hw, priv->vif, NULL);
if (!beacon) {
IWL_ERROR("update beacon failed\n");
@@ -7214,7 +7214,7 @@ static void iwl4965_bg_post_associate(struct work_struct *data)
mutex_lock(&priv->mutex);
- if (!priv->interface_id || !priv->is_open) {
+ if (!priv->vif || !priv->is_open) {
mutex_unlock(&priv->mutex);
return;
}
@@ -7425,15 +7425,15 @@ static int iwl4965_mac_add_interface(struct ieee80211_hw *hw,
unsigned long flags;
DECLARE_MAC_BUF(mac);
- IWL_DEBUG_MAC80211("enter: id %d, type %d\n", conf->if_id, conf->type);
+ IWL_DEBUG_MAC80211("enter: type %d\n", conf->type);
- if (priv->interface_id) {
- IWL_DEBUG_MAC80211("leave - interface_id != 0\n");
+ if (priv->vif) {
+ IWL_DEBUG_MAC80211("leave - vif != NULL\n");
return 0;
}
spin_lock_irqsave(&priv->lock, flags);
- priv->interface_id = conf->if_id;
+ priv->vif = conf->vif;
spin_unlock_irqrestore(&priv->lock, flags);
@@ -7617,7 +7617,8 @@ static void iwl4965_config_ap(struct iwl4965_priv *priv)
* clear sta table, add BCAST sta... */
}
-static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, int if_id,
+static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct iwl4965_priv *priv = hw->priv;
@@ -7637,7 +7638,6 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, int if_id,
mutex_lock(&priv->mutex);
- IWL_DEBUG_MAC80211("enter: interface id %d\n", if_id);
if (conf->bssid)
IWL_DEBUG_MAC80211("bssid: %s\n",
print_mac(mac, conf->bssid));
@@ -7654,8 +7654,8 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, int if_id,
return 0;
}
- if (priv->interface_id != if_id) {
- IWL_DEBUG_MAC80211("leave - interface_id != if_id\n");
+ if (priv->vif != vif) {
+ IWL_DEBUG_MAC80211("leave - priv->vif != vif\n");
mutex_unlock(&priv->mutex);
return 0;
}
@@ -7753,8 +7753,8 @@ static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwl4965_commit_rxon(priv);
}
- if (priv->interface_id == conf->if_id) {
- priv->interface_id = 0;
+ if (priv->vif == conf->vif) {
+ priv->vif = NULL;
memset(priv->bssid, 0, ETH_ALEN);
memset(priv->essid, 0, IW_ESSID_MAX_SIZE);
priv->essid_len = 0;
diff --git a/drivers/net/wireless/p54common.c b/drivers/net/wireless/p54common.c
index 9660fdd873ac..5cda49aff3a8 100644
--- a/drivers/net/wireless/p54common.c
+++ b/drivers/net/wireless/p54common.c
@@ -854,7 +854,8 @@ static int p54_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
return ret;
}
-static int p54_config_interface(struct ieee80211_hw *dev, int if_id,
+static int p54_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct p54_common *priv = dev->priv;
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 5fb9734ade85..94a8a7ce5382 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -372,7 +372,7 @@ struct interface {
* to us by the 80211 stack, and is used to request
* new beacons.
*/
- int id;
+ struct ieee80211_vif *id;
/*
* Current working type (IEEE80211_IF_TYPE_*).
@@ -929,7 +929,8 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf);
int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf);
-int rt2x00mac_config_interface(struct ieee80211_hw *hw, int if_id,
+int rt2x00mac_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf);
int rt2x00mac_get_stats(struct ieee80211_hw *hw,
struct ieee80211_low_level_stats *stats);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index e99d167d7df6..1d67bcd46bcb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -181,7 +181,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
is_interface_present(intf))
return -ENOBUFS;
- intf->id = conf->if_id;
+ intf->id = conf->vif;
intf->type = conf->type;
if (conf->type == IEEE80211_IF_TYPE_AP)
memcpy(&intf->bssid, conf->mac_addr, ETH_ALEN);
@@ -265,7 +265,8 @@ int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
}
EXPORT_SYMBOL_GPL(rt2x00mac_config);
-int rt2x00mac_config_interface(struct ieee80211_hw *hw, int if_id,
+int rt2x00mac_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
diff --git a/drivers/net/wireless/rtl8180.h b/drivers/net/wireless/rtl8180.h
index 0b333cacbd85..2cbfe3c8081f 100644
--- a/drivers/net/wireless/rtl8180.h
+++ b/drivers/net/wireless/rtl8180.h
@@ -90,8 +90,8 @@ struct rtl8180_priv {
/* common between rtl818x drivers */
struct rtl818x_csr __iomem *map;
const struct rtl818x_rf_ops *rf;
+ struct ieee80211_vif *vif;
int mode;
- int if_id;
/* rtl8180 driver specific */
spinlock_t lock;
diff --git a/drivers/net/wireless/rtl8180_dev.c b/drivers/net/wireless/rtl8180_dev.c
index 4b7b032c194a..07f37b0ccf91 100644
--- a/drivers/net/wireless/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl8180_dev.c
@@ -236,7 +236,8 @@ static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
kmemdup(control, sizeof(*control), GFP_ATOMIC);
if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS)
- rts_duration = ieee80211_rts_duration(dev, priv->if_id, skb->len, control);
+ rts_duration = ieee80211_rts_duration(dev, priv->vif, skb->len,
+ control);
if (!priv->r8185) {
unsigned int remainder;
@@ -638,6 +639,8 @@ static int rtl8180_add_interface(struct ieee80211_hw *dev,
return -EOPNOTSUPP;
}
+ priv->vif = conf->vif;
+
rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
rtl818x_iowrite32(priv, (__le32 __iomem *)&priv->map->MAC[0],
cpu_to_le32(*(u32 *)conf->mac_addr));
@@ -653,6 +656,7 @@ static void rtl8180_remove_interface(struct ieee80211_hw *dev,
{
struct rtl8180_priv *priv = dev->priv;
priv->mode = IEEE80211_IF_TYPE_MNTR;
+ priv->vif = NULL;
}
static int rtl8180_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
@@ -664,14 +668,13 @@ static int rtl8180_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
return 0;
}
-static int rtl8180_config_interface(struct ieee80211_hw *dev, int if_id,
+static int rtl8180_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct rtl8180_priv *priv = dev->priv;
int i;
- priv->if_id = if_id;
-
for (i = 0; i < ETH_ALEN; i++)
rtl818x_iowrite8(priv, &priv->map->BSSID[i], conf->bssid[i]);
diff --git a/drivers/net/wireless/rtl8187.h b/drivers/net/wireless/rtl8187.h
index 26a4f1097b4a..8680a0b6433c 100644
--- a/drivers/net/wireless/rtl8187.h
+++ b/drivers/net/wireless/rtl8187.h
@@ -65,8 +65,8 @@ struct rtl8187_priv {
/* common between rtl818x drivers */
struct rtl818x_csr *map;
const struct rtl818x_rf_ops *rf;
+ struct ieee80211_vif *vif;
int mode;
- int if_id;
/* rtl8187 specific */
struct ieee80211_channel channels[14];
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index 8dab25a65990..0d71716d750d 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -150,7 +150,8 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
flags |= RTL8187_TX_FLAG_MORE_FRAG;
if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS) {
flags |= RTL8187_TX_FLAG_RTS;
- rts_dur = ieee80211_rts_duration(dev, priv->if_id, skb->len, control);
+ rts_dur = ieee80211_rts_duration(dev, priv->vif,
+ skb->len, control);
}
if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)
flags |= RTL8187_TX_FLAG_CTS;
@@ -560,14 +561,13 @@ static int rtl8187_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
return 0;
}
-static int rtl8187_config_interface(struct ieee80211_hw *dev, int if_id,
+static int rtl8187_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct rtl8187_priv *priv = dev->priv;
int i;
- priv->if_id = if_id;
-
for (i = 0; i < ETH_ALEN; i++)
rtl818x_iowrite8(priv, &priv->map->BSSID[i], conf->bssid[i]);
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 7b8693050480..3409cf97f5f8 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -733,7 +733,8 @@ static int zd_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
return zd_chip_set_channel(&mac->chip, conf->channel);
}
-static int zd_op_config_interface(struct ieee80211_hw *hw, int if_id,
+static int zd_op_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
{
struct zd_mac *mac = zd_hw_mac(hw);