Emmanuel Grumbach | c85eb61 | 2011-06-14 10:13:24 +0300 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * This file is provided under a dual BSD/GPLv2 license. When using or |
| 4 | * redistributing this file, you may do so under either license. |
| 5 | * |
| 6 | * GPL LICENSE SUMMARY |
| 7 | * |
| 8 | * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of version 2 of the GNU General Public License as |
| 12 | * published by the Free Software Foundation. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, but |
| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 17 | * General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, |
| 22 | * USA |
| 23 | * |
| 24 | * The full GNU General Public License is included in this distribution |
| 25 | * in the file called LICENSE.GPL. |
| 26 | * |
| 27 | * Contact Information: |
| 28 | * Intel Linux Wireless <ilw@linux.intel.com> |
| 29 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 30 | * |
| 31 | * BSD LICENSE |
| 32 | * |
| 33 | * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. |
| 34 | * All rights reserved. |
| 35 | * |
| 36 | * Redistribution and use in source and binary forms, with or without |
| 37 | * modification, are permitted provided that the following conditions |
| 38 | * are met: |
| 39 | * |
| 40 | * * Redistributions of source code must retain the above copyright |
| 41 | * notice, this list of conditions and the following disclaimer. |
| 42 | * * Redistributions in binary form must reproduce the above copyright |
| 43 | * notice, this list of conditions and the following disclaimer in |
| 44 | * the documentation and/or other materials provided with the |
| 45 | * distribution. |
| 46 | * * Neither the name Intel Corporation nor the names of its |
| 47 | * contributors may be used to endorse or promote products derived |
| 48 | * from this software without specific prior written permission. |
| 49 | * |
| 50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 51 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 52 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 53 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 54 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 55 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 57 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 58 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 59 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 60 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 61 | * |
| 62 | *****************************************************************************/ |
Emmanuel Grumbach | 253a634 | 2011-07-11 07:39:46 -0700 | [diff] [blame] | 63 | |
| 64 | /*This file includes the declaration that are exported from the transport |
| 65 | * layer */ |
| 66 | |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 67 | static inline int trans_rx_init(struct iwl_priv *priv) |
| 68 | { |
| 69 | return priv->trans.ops->rx_init(priv); |
| 70 | } |
| 71 | |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 72 | static inline void trans_rx_free(struct iwl_priv *priv) |
| 73 | { |
| 74 | priv->trans.ops->rx_free(priv); |
| 75 | } |
| 76 | |
| 77 | static inline int trans_tx_init(struct iwl_priv *priv) |
| 78 | { |
| 79 | return priv->trans.ops->tx_init(priv); |
| 80 | } |
| 81 | |
Emmanuel Grumbach | b3c2ce1 | 2011-07-07 15:50:10 +0300 | [diff] [blame] | 82 | static inline void trans_tx_start(struct iwl_priv *priv) |
| 83 | { |
| 84 | priv->trans.ops->tx_start(priv); |
| 85 | } |
| 86 | |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 87 | static inline void trans_tx_free(struct iwl_priv *priv) |
| 88 | { |
| 89 | priv->trans.ops->tx_free(priv); |
| 90 | } |
| 91 | |
Emmanuel Grumbach | ab6cf8e | 2011-07-07 14:37:26 +0300 | [diff] [blame] | 92 | static inline void trans_stop_device(struct iwl_priv *priv) |
| 93 | { |
| 94 | priv->trans.ops->stop_device(priv); |
| 95 | } |
| 96 | |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 97 | static inline int trans_send_cmd(struct iwl_priv *priv, |
| 98 | struct iwl_host_cmd *cmd) |
| 99 | { |
| 100 | return priv->trans.ops->send_cmd(priv, cmd); |
| 101 | } |
| 102 | |
| 103 | static inline int trans_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, |
| 104 | u16 len, const void *data) |
| 105 | { |
| 106 | return priv->trans.ops->send_cmd_pdu(priv, id, flags, len, data); |
| 107 | } |
Emmanuel Grumbach | c85eb61 | 2011-06-14 10:13:24 +0300 | [diff] [blame] | 108 | |
Emmanuel Grumbach | 47c1b49 | 2011-07-03 11:22:15 +0300 | [diff] [blame] | 109 | static inline struct iwl_tx_cmd *trans_get_tx_cmd(struct iwl_priv *priv, |
| 110 | int txq_id) |
| 111 | { |
| 112 | return priv->trans.ops->get_tx_cmd(priv, txq_id); |
| 113 | } |
| 114 | |
| 115 | static inline int trans_tx(struct iwl_priv *priv, struct sk_buff *skb, |
| 116 | struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, |
| 117 | struct iwl_rxon_context *ctx) |
| 118 | { |
| 119 | return priv->trans.ops->tx(priv, skb, tx_cmd, txq_id, fc, ampdu, ctx); |
| 120 | } |
| 121 | |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame^] | 122 | static inline int trans_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, |
| 123 | u16 ssn_idx, u8 tx_fifo) |
| 124 | { |
| 125 | return priv->trans.ops->txq_agg_disable(priv, txq_id, ssn_idx, tx_fifo); |
| 126 | } |
| 127 | |
| 128 | static inline void trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, |
| 129 | int tid, int frame_limit) |
| 130 | { |
| 131 | priv->trans.ops->txq_agg_setup(priv, sta_id, tid, frame_limit); |
| 132 | } |
| 133 | |
Emmanuel Grumbach | 56d90f4 | 2011-07-07 18:20:01 +0300 | [diff] [blame] | 134 | static inline void trans_kick_nic(struct iwl_priv *priv) |
| 135 | { |
| 136 | priv->trans.ops->kick_nic(priv); |
| 137 | } |
| 138 | |
Emmanuel Grumbach | a27367d | 2011-07-04 09:06:44 +0300 | [diff] [blame] | 139 | static inline void trans_sync_irq(struct iwl_priv *priv) |
| 140 | { |
| 141 | priv->trans.ops->sync_irq(priv); |
| 142 | } |
| 143 | |
Emmanuel Grumbach | 34c1b7b | 2011-07-04 08:58:19 +0300 | [diff] [blame] | 144 | static inline void trans_free(struct iwl_priv *priv) |
| 145 | { |
| 146 | priv->trans.ops->free(priv); |
| 147 | } |
| 148 | |
| 149 | int iwl_trans_register(struct iwl_priv *priv); |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame^] | 150 | |
| 151 | /*TODO: this functions should NOT be exported from trans module - export it |
| 152 | * until the reclaim flow will be brought to the transport module too */ |
| 153 | void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, |
| 154 | struct iwl_tx_queue *txq); |