diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2010-08-23 10:46:32 +0200 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-08-27 08:26:47 -0700 |
| commit | 246ed355221076884d225f9d8a4c30a048be8162 (patch) | |
| tree | 64bba3b115c6f0d7ba245c44b81c38e46adec6c8 /drivers/net/wireless/iwlwifi/iwl-6000.c | |
| parent | 903786a5626e7214d97b232bece88ee75e37d021 (diff) | |
iwlwifi: initial contextification
In order to support multiple interfaces, we must move
a lot of data into per-context structures so we can
use the contexts the device offers. To start with,
this makes a lot of code context-aware, more changes
will move more things into the context structure.
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-6000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-6000.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index fc9344b873b..bf1fe25fae7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -198,13 +198,18 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) static int iwl6000_hw_channel_switch(struct iwl_priv *priv, struct ieee80211_channel_switch *ch_switch) { + /* + * MULTI-FIXME + * See iwl_mac_channel_switch. + */ + struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl6000_channel_switch_cmd cmd; const struct iwl_channel_info *ch_info; u32 switch_time_in_usec, ucode_switch_time; u16 ch; u32 tsf_low; u8 switch_count; - u16 beacon_interval = le16_to_cpu(priv->rxon_timing.beacon_interval); + u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval); struct ieee80211_vif *vif = priv->vif; struct iwl_host_cmd hcmd = { .id = REPLY_CHANNEL_SWITCH, @@ -216,10 +221,10 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv, cmd.band = priv->band == IEEE80211_BAND_2GHZ; ch = ch_switch->channel->hw_value; IWL_DEBUG_11H(priv, "channel switch from %u to %u\n", - priv->active_rxon.channel, ch); + ctx->active.channel, ch); cmd.channel = cpu_to_le16(ch); - cmd.rxon_flags = priv->staging_rxon.flags; - cmd.rxon_filter_flags = priv->staging_rxon.filter_flags; + cmd.rxon_flags = ctx->staging.flags; + cmd.rxon_filter_flags = ctx->staging.filter_flags; switch_count = ch_switch->count; tsf_low = ch_switch->timestamp & 0x0ffffffff; /* @@ -254,7 +259,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv, cmd.expect_beacon = is_channel_radar(ch_info); else { IWL_ERR(priv, "invalid channel switch from %u to %u\n", - priv->active_rxon.channel, ch); + ctx->active.channel, ch); return -EFAULT; } priv->switch_rxon.channel = cmd.channel; |