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iwlwifi: dvm: remove P2P support

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We're not planning to support P2P on older devices, so
remove the Kconfig option and associated code for it.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2013-07-01 13:48:56 +02:00
父節點 03e304e4e7
當前提交 da4f87f088
共有 8 個文件被更改，包括 3 次插入 和 391 次删除
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62
drivers/net/wireless/iwlwifi/dvm/main.c
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@@ -587,11 +587,6 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags)
priv->contexts[IWL_RXON_CTX_PAN].interface_modes =
BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP);
if (ucode_flags & IWL_UCODE_TLV_FLAGS_P2P)
priv->contexts[IWL_RXON_CTX_PAN].interface_modes |=
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO);
priv->contexts[IWL_RXON_CTX_PAN].ap_devtype = RXON_DEV_TYPE_CP;
priv->contexts[IWL_RXON_CTX_PAN].station_devtype = RXON_DEV_TYPE_2STA;
priv->contexts[IWL_RXON_CTX_PAN].unused_devtype = RXON_DEV_TYPE_P2P;
@@ -854,14 +849,6 @@ void iwl_down(struct iwl_priv *priv)
iwl_scan_cancel_timeout(priv, 200);
/*
* If active, scanning won't cancel it, so say it expired.
* No race since we hold the mutex here and a new one
* can't come in at this time.
*/
if (priv->ucode_loaded && priv->cur_ucode != IWL_UCODE_INIT)
ieee80211_remain_on_channel_expired(priv->hw);
exit_pending =
test_and_set_bit(STATUS_EXIT_PENDING, &priv->status);
@@ -1002,41 +989,6 @@ static void iwl_bg_restart(struct work_struct *data)
}
}
void iwlagn_disable_roc(struct iwl_priv *priv)
{
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN];
lockdep_assert_held(&priv->mutex);
if (!priv->hw_roc_setup)
return;
ctx->staging.dev_type = RXON_DEV_TYPE_P2P;
ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
priv->hw_roc_channel = NULL;
memset(ctx->staging.node_addr, 0, ETH_ALEN);
iwlagn_commit_rxon(priv, ctx);
ctx->is_active = false;
priv->hw_roc_setup = false;
}
static void iwlagn_disable_roc_work(struct work_struct *work)
{
struct iwl_priv *priv = container_of(work, struct iwl_priv,
hw_roc_disable_work.work);
mutex_lock(&priv->mutex);
iwlagn_disable_roc(priv);
mutex_unlock(&priv->mutex);
}
/*****************************************************************************
*
* driver setup and teardown
@@ -1053,8 +1005,6 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
INIT_WORK(&priv->tx_flush, iwl_bg_tx_flush);
INIT_WORK(&priv->bt_full_concurrency, iwl_bg_bt_full_concurrency);
INIT_WORK(&priv->bt_runtime_config, iwl_bg_bt_runtime_config);
INIT_DELAYED_WORK(&priv->hw_roc_disable_work,
iwlagn_disable_roc_work);
iwl_setup_scan_deferred_work(priv);
@@ -1082,7 +1032,6 @@ void iwl_cancel_deferred_work(struct iwl_priv *priv)
cancel_work_sync(&priv->bt_full_concurrency);
cancel_work_sync(&priv->bt_runtime_config);
cancel_delayed_work_sync(&priv->hw_roc_disable_work);
del_timer_sync(&priv->statistics_periodic);
del_timer_sync(&priv->ucode_trace);
@@ -1169,12 +1118,6 @@ static void iwl_option_config(struct iwl_priv *priv)
#else
IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TRACING disabled\n");
#endif
#ifdef CONFIG_IWLWIFI_P2P
IWL_INFO(priv, "CONFIG_IWLWIFI_P2P enabled\n");
#else
IWL_INFO(priv, "CONFIG_IWLWIFI_P2P disabled\n");
#endif
}
static int iwl_eeprom_init_hw_params(struct iwl_priv *priv)
@@ -1315,10 +1258,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
ucode_flags = fw->ucode_capa.flags;
#ifndef CONFIG_IWLWIFI_P2P
ucode_flags &= ~IWL_UCODE_TLV_FLAGS_P2P;
#endif
if (ucode_flags & IWL_UCODE_TLV_FLAGS_PAN) {
priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN;
trans_cfg.cmd_queue = IWL_IPAN_CMD_QUEUE_NUM;
@@ -1413,7 +1352,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
* if not PAN, then don't support P2P -- might be a uCode
* packaging bug or due to the eeprom check above
*/
ucode_flags &= ~IWL_UCODE_TLV_FLAGS_P2P;
priv->sta_key_max_num = STA_KEY_MAX_NUM;
trans_cfg.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;