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path: root/drivers/net/wireless/marvell/mwifiex/11n.c
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Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/11n.c')
-rw-r--r--drivers/net/wireless/marvell/mwifiex/11n.c53
1 files changed, 21 insertions, 32 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/11n.c b/drivers/net/wireless/marvell/mwifiex/11n.c
index 5d75c971004b..e435f801bc91 100644
--- a/drivers/net/wireless/marvell/mwifiex/11n.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n.c
@@ -84,17 +84,15 @@ mwifiex_get_ba_status(struct mwifiex_private *priv,
enum mwifiex_ba_status ba_status)
{
struct mwifiex_tx_ba_stream_tbl *tx_ba_tsr_tbl;
- unsigned long flags;
- spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_lock_bh(&priv->tx_ba_stream_tbl_lock);
list_for_each_entry(tx_ba_tsr_tbl, &priv->tx_ba_stream_tbl_ptr, list) {
if (tx_ba_tsr_tbl->ba_status == ba_status) {
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock,
- flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
return tx_ba_tsr_tbl;
}
}
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
return NULL;
}
@@ -516,13 +514,12 @@ void mwifiex_11n_delete_all_tx_ba_stream_tbl(struct mwifiex_private *priv)
{
int i;
struct mwifiex_tx_ba_stream_tbl *del_tbl_ptr, *tmp_node;
- unsigned long flags;
- spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_lock_bh(&priv->tx_ba_stream_tbl_lock);
list_for_each_entry_safe(del_tbl_ptr, tmp_node,
&priv->tx_ba_stream_tbl_ptr, list)
mwifiex_11n_delete_tx_ba_stream_tbl_entry(priv, del_tbl_ptr);
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
INIT_LIST_HEAD(&priv->tx_ba_stream_tbl_ptr);
@@ -539,18 +536,16 @@ struct mwifiex_tx_ba_stream_tbl *
mwifiex_get_ba_tbl(struct mwifiex_private *priv, int tid, u8 *ra)
{
struct mwifiex_tx_ba_stream_tbl *tx_ba_tsr_tbl;
- unsigned long flags;
- spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_lock_bh(&priv->tx_ba_stream_tbl_lock);
list_for_each_entry(tx_ba_tsr_tbl, &priv->tx_ba_stream_tbl_ptr, list) {
if (ether_addr_equal_unaligned(tx_ba_tsr_tbl->ra, ra) &&
tx_ba_tsr_tbl->tid == tid) {
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock,
- flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
return tx_ba_tsr_tbl;
}
}
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
return NULL;
}
@@ -563,7 +558,6 @@ void mwifiex_create_ba_tbl(struct mwifiex_private *priv, u8 *ra, int tid,
{
struct mwifiex_tx_ba_stream_tbl *new_node;
struct mwifiex_ra_list_tbl *ra_list;
- unsigned long flags;
int tid_down;
if (!mwifiex_get_ba_tbl(priv, tid, ra)) {
@@ -584,9 +578,9 @@ void mwifiex_create_ba_tbl(struct mwifiex_private *priv, u8 *ra, int tid,
new_node->ba_status = ba_status;
memcpy(new_node->ra, ra, ETH_ALEN);
- spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_lock_bh(&priv->tx_ba_stream_tbl_lock);
list_add_tail(&new_node->list, &priv->tx_ba_stream_tbl_ptr);
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
}
}
@@ -599,7 +593,6 @@ int mwifiex_send_addba(struct mwifiex_private *priv, int tid, u8 *peer_mac)
u32 tx_win_size = priv->add_ba_param.tx_win_size;
static u8 dialog_tok;
int ret;
- unsigned long flags;
u16 block_ack_param_set;
mwifiex_dbg(priv->adapter, CMD, "cmd: %s: tid %d\n", __func__, tid);
@@ -612,10 +605,10 @@ int mwifiex_send_addba(struct mwifiex_private *priv, int tid, u8 *peer_mac)
memcmp(priv->cfg_bssid, peer_mac, ETH_ALEN)) {
struct mwifiex_sta_node *sta_ptr;
- spin_lock_irqsave(&priv->sta_list_spinlock, flags);
+ spin_lock_bh(&priv->sta_list_spinlock);
sta_ptr = mwifiex_get_sta_entry(priv, peer_mac);
if (!sta_ptr) {
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
+ spin_unlock_bh(&priv->sta_list_spinlock);
mwifiex_dbg(priv->adapter, ERROR,
"BA setup with unknown TDLS peer %pM!\n",
peer_mac);
@@ -623,7 +616,7 @@ int mwifiex_send_addba(struct mwifiex_private *priv, int tid, u8 *peer_mac)
}
if (sta_ptr->is_11ac_enabled)
tx_win_size = MWIFIEX_11AC_STA_AMPDU_DEF_TXWINSIZE;
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
+ spin_unlock_bh(&priv->sta_list_spinlock);
}
block_ack_param_set = (u16)((tid << BLOCKACKPARAM_TID_POS) |
@@ -687,9 +680,8 @@ int mwifiex_send_delba(struct mwifiex_private *priv, int tid, u8 *peer_mac,
void mwifiex_11n_delba(struct mwifiex_private *priv, int tid)
{
struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr;
- unsigned long flags;
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ spin_lock_bh(&priv->rx_reorder_tbl_lock);
list_for_each_entry(rx_reor_tbl_ptr, &priv->rx_reorder_tbl_ptr, list) {
if (rx_reor_tbl_ptr->tid == tid) {
dev_dbg(priv->adapter->dev,
@@ -700,7 +692,7 @@ void mwifiex_11n_delba(struct mwifiex_private *priv, int tid)
}
}
exit:
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
+ spin_unlock_bh(&priv->rx_reorder_tbl_lock);
}
/*
@@ -729,9 +721,8 @@ int mwifiex_get_rx_reorder_tbl(struct mwifiex_private *priv,
struct mwifiex_ds_rx_reorder_tbl *rx_reo_tbl = buf;
struct mwifiex_rx_reorder_tbl *rx_reorder_tbl_ptr;
int count = 0;
- unsigned long flags;
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ spin_lock_bh(&priv->rx_reorder_tbl_lock);
list_for_each_entry(rx_reorder_tbl_ptr, &priv->rx_reorder_tbl_ptr,
list) {
rx_reo_tbl->tid = (u16) rx_reorder_tbl_ptr->tid;
@@ -750,7 +741,7 @@ int mwifiex_get_rx_reorder_tbl(struct mwifiex_private *priv,
if (count >= MWIFIEX_MAX_RX_BASTREAM_SUPPORTED)
break;
}
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
+ spin_unlock_bh(&priv->rx_reorder_tbl_lock);
return count;
}
@@ -764,9 +755,8 @@ int mwifiex_get_tx_ba_stream_tbl(struct mwifiex_private *priv,
struct mwifiex_tx_ba_stream_tbl *tx_ba_tsr_tbl;
struct mwifiex_ds_tx_ba_stream_tbl *rx_reo_tbl = buf;
int count = 0;
- unsigned long flags;
- spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_lock_bh(&priv->tx_ba_stream_tbl_lock);
list_for_each_entry(tx_ba_tsr_tbl, &priv->tx_ba_stream_tbl_ptr, list) {
rx_reo_tbl->tid = (u16) tx_ba_tsr_tbl->tid;
mwifiex_dbg(priv->adapter, DATA, "data: %s tid=%d\n",
@@ -778,7 +768,7 @@ int mwifiex_get_tx_ba_stream_tbl(struct mwifiex_private *priv,
if (count >= MWIFIEX_MAX_TX_BASTREAM_SUPPORTED)
break;
}
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
return count;
}
@@ -790,16 +780,15 @@ int mwifiex_get_tx_ba_stream_tbl(struct mwifiex_private *priv,
void mwifiex_del_tx_ba_stream_tbl_by_ra(struct mwifiex_private *priv, u8 *ra)
{
struct mwifiex_tx_ba_stream_tbl *tbl, *tmp;
- unsigned long flags;
if (!ra)
return;
- spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_lock_bh(&priv->tx_ba_stream_tbl_lock);
list_for_each_entry_safe(tbl, tmp, &priv->tx_ba_stream_tbl_ptr, list)
if (!memcmp(tbl->ra, ra, ETH_ALEN))
mwifiex_11n_delete_tx_ba_stream_tbl_entry(priv, tbl);
- spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+ spin_unlock_bh(&priv->tx_ba_stream_tbl_lock);
return;
}
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-07 09:53:06 +0300