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-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.h181
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diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
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+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -0,0 +1,181 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#ifndef __iwl_agn_h__
+#define __iwl_agn_h__
+
+#include "iwl-dev.h"
+
+extern struct iwl_mod_params iwlagn_mod_params;
+extern struct iwl_hcmd_ops iwlagn_hcmd;
+extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;
+
+int iwl_reset_ict(struct iwl_priv *priv);
+void iwl_disable_ict(struct iwl_priv *priv);
+int iwl_alloc_isr_ict(struct iwl_priv *priv);
+void iwl_free_isr_ict(struct iwl_priv *priv);
+irqreturn_t iwl_isr_ict(int irq, void *data);
+bool iwl_good_ack_health(struct iwl_priv *priv,
+ struct iwl_rx_packet *pkt);
+
+/* tx queue */
+void iwlagn_set_wr_ptrs(struct iwl_priv *priv,
+ int txq_id, u32 index);
+void iwlagn_tx_queue_set_status(struct iwl_priv *priv,
+ struct iwl_tx_queue *txq,
+ int tx_fifo_id, int scd_retry);
+void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
+ struct iwl_tx_queue *txq,
+ u16 byte_cnt);
+void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
+ struct iwl_tx_queue *txq);
+int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id,
+ int tx_fifo, int sta_id, int tid, u16 ssn_idx);
+int iwlagn_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
+ u16 ssn_idx, u8 tx_fifo);
+void iwlagn_txq_set_sched(struct iwl_priv *priv, u32 mask);
+
+/* uCode */
+int iwlagn_load_ucode(struct iwl_priv *priv);
+void iwlagn_rx_calib_result(struct iwl_priv *priv,
+ struct iwl_rx_mem_buffer *rxb);
+void iwlagn_rx_calib_complete(struct iwl_priv *priv,
+ struct iwl_rx_mem_buffer *rxb);
+void iwlagn_init_alive_start(struct iwl_priv *priv);
+int iwlagn_alive_notify(struct iwl_priv *priv);
+
+/* lib */
+void iwl_check_abort_status(struct iwl_priv *priv,
+ u8 frame_count, u32 status);
+void iwlagn_rx_handler_setup(struct iwl_priv *priv);
+void iwlagn_setup_deferred_work(struct iwl_priv *priv);
+int iwlagn_hw_valid_rtc_data_addr(u32 addr);
+int iwlagn_send_tx_power(struct iwl_priv *priv);
+void iwlagn_temperature(struct iwl_priv *priv);
+u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv);
+const u8 *iwlagn_eeprom_query_addr(const struct iwl_priv *priv,
+ size_t offset);
+void iwlagn_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+int iwlagn_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+int iwlagn_hw_nic_init(struct iwl_priv *priv);
+
+/* rx */
+void iwlagn_rx_queue_restock(struct iwl_priv *priv);
+void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority);
+void iwlagn_rx_replenish(struct iwl_priv *priv);
+void iwlagn_rx_replenish_now(struct iwl_priv *priv);
+void iwlagn_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+int iwlagn_rxq_stop(struct iwl_priv *priv);
+int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
+void iwlagn_rx_reply_rx(struct iwl_priv *priv,
+ struct iwl_rx_mem_buffer *rxb);
+void iwlagn_rx_reply_rx_phy(struct iwl_priv *priv,
+ struct iwl_rx_mem_buffer *rxb);
+
+/* tx */
+void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
+ struct ieee80211_tx_info *info);
+int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
+int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta, u16 tid, u16 *ssn);
+int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta, u16 tid);
+int iwlagn_txq_check_empty(struct iwl_priv *priv,
+ int sta_id, u8 tid, int txq_id);
+void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
+ struct iwl_rx_mem_buffer *rxb);
+int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
+void iwlagn_hw_txq_ctx_free(struct iwl_priv *priv);
+int iwlagn_txq_ctx_alloc(struct iwl_priv *priv);
+void iwlagn_txq_ctx_reset(struct iwl_priv *priv);
+void iwlagn_txq_ctx_stop(struct iwl_priv *priv);
+
+static inline u32 iwl_tx_status_to_mac80211(u32 status)
+{
+ status &= TX_STATUS_MSK;
+
+ switch (status) {
+ case TX_STATUS_SUCCESS:
+ case TX_STATUS_DIRECT_DONE:
+ return IEEE80211_TX_STAT_ACK;
+ case TX_STATUS_FAIL_DEST_PS:
+ return IEEE80211_TX_STAT_TX_FILTERED;
+ default:
+ return 0;
+ }
+}
+
+static inline bool iwl_is_tx_success(u32 status)
+{
+ status &= TX_STATUS_MSK;
+ return (status == TX_STATUS_SUCCESS) ||
+ (status == TX_STATUS_DIRECT_DONE);
+}
+
+/* scan */
+void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif);
+
+/* station mgmt */
+int iwlagn_manage_ibss_station(struct iwl_priv *priv,
+ struct ieee80211_vif *vif, bool add);
+
+#endif /* __iwl_agn_h__ */