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| author | Johannes Berg <johannes.berg@intel.com> | 2010-08-27 08:53:46 -0700 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-08-27 08:53:46 -0700 |
| commit | a194e3249baf954dc34c67cdad5b8bed36f49e72 (patch) | |
| tree | 2010fbba8fdae3179a1439f2038e30694a85124f /drivers/net/wireless/iwlwifi/iwl-agn-tx.c | |
| parent | 751ca305d0e37f0d44b6a261e7db31aa6b60fbf4 (diff) | |
| download | lwn-a194e3249baf954dc34c67cdad5b8bed36f49e72.tar.gz lwn-a194e3249baf954dc34c67cdad5b8bed36f49e72.zip | |
iwlwifi: contextify broadcast station
The broadcast station ID is per context, so
add a variable for the ID in the context and
use it everywhere we previously hardcoded it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 88b7bbfb1f91..a2e4ca0eb7c6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -531,6 +531,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; struct iwl_tx_cmd *tx_cmd; + struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; int swq_id, txq_id; dma_addr_t phys_addr; dma_addr_t txcmd_phys; @@ -545,6 +546,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) u8 *qc = NULL; unsigned long flags; + if (info->control.vif) + ctx = iwl_rxon_ctx_from_vif(info->control.vif); + spin_lock_irqsave(&priv->lock, flags); if (iwl_is_rfkill(priv)) { IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n"); @@ -565,7 +569,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) hdr_len = ieee80211_hdrlen(fc); /* Find index into station table for destination station */ - sta_id = iwl_sta_id_or_broadcast(priv, info->control.sta); + sta_id = iwl_sta_id_or_broadcast(priv, ctx, info->control.sta); if (sta_id == IWL_INVALID_STATION) { IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n", hdr->addr1); @@ -577,8 +581,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) if (sta) sta_priv = (void *)sta->drv_priv; - if (sta_priv && sta_id != priv->hw_params.bcast_sta_id && - sta_priv->asleep) { + if (sta_priv && sta_priv->asleep) { WARN_ON(!(info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE)); /* * This sends an asynchronous command to the device, |