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 |
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| 45 | * distribution. |
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| 48 | * from this software without specific prior written permission. |
| 49 | * |
| 50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| 56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 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 | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 63 | #ifndef __iwl_trans_h__ |
| 64 | #define __iwl_trans_h__ |
Emmanuel Grumbach | 253a634 | 2011-07-11 07:39:46 -0700 | [diff] [blame] | 65 | |
Emmanuel Grumbach | 87e5666 | 2011-08-25 23:10:50 -0700 | [diff] [blame] | 66 | #include <linux/debugfs.h> |
Emmanuel Grumbach | a72b8b0 | 2011-08-25 23:11:13 -0700 | [diff] [blame] | 67 | #include <linux/skbuff.h> |
| 68 | |
| 69 | #include "iwl-shared.h" |
| 70 | #include "iwl-commands.h" |
Emmanuel Grumbach | 87e5666 | 2011-08-25 23:10:50 -0700 | [diff] [blame] | 71 | |
Emmanuel Grumbach | 253a634 | 2011-07-11 07:39:46 -0700 | [diff] [blame] | 72 | /*This file includes the declaration that are exported from the transport |
| 73 | * layer */ |
| 74 | |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 75 | struct iwl_priv; |
| 76 | struct iwl_rxon_context; |
| 77 | struct iwl_host_cmd; |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 78 | struct iwl_shared; |
Emmanuel Grumbach | dfa2bdb | 2011-08-25 23:11:23 -0700 | [diff] [blame] | 79 | struct iwl_device_cmd; |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 80 | |
| 81 | /** |
| 82 | * struct iwl_trans_ops - transport specific operations |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 83 | * @alloc: allocates the meta data (not the queues themselves) |
| 84 | * @request_irq: requests IRQ - will be called before the FW load in probe flow |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 85 | * @start_device: allocates and inits all the resources for the transport |
| 86 | * layer. |
| 87 | * @prepare_card_hw: claim the ownership on the HW. Will be called during |
| 88 | * probe. |
| 89 | * @tx_start: starts and configures all the Tx fifo - usually done once the fw |
| 90 | * is alive. |
Emmanuel Grumbach | e13c0c5 | 2011-08-25 23:11:24 -0700 | [diff] [blame] | 91 | * @wake_any_queue: wake all the queues of a specfic context IWL_RXON_CTX_* |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 92 | * @stop_device:stops the whole device (embedded CPU put to reset) |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 93 | * @send_cmd:send a host command |
| 94 | * @send_cmd_pdu:send a host command: flags can be CMD_* |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 95 | * @tx: send an skb |
Emmanuel Grumbach | a0eaad7 | 2011-08-25 23:11:00 -0700 | [diff] [blame] | 96 | * @reclaim: free packet until ssn. Returns a list of freed packets. |
Emmanuel Grumbach | 288712a | 2011-08-25 23:11:25 -0700 | [diff] [blame^] | 97 | * @tx_agg_alloc: allocate resources for a TX BA session |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 98 | * @txq_agg_setup: setup a tx queue for AMPDU - will be called once the HW is |
| 99 | * ready and a successful ADDBA response has been received. |
| 100 | * @txq_agg_disable: de-configure a Tx queue to send AMPDUs |
| 101 | * @kick_nic: remove the RESET from the embedded CPU and let it run |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 102 | * @free: release all the ressource for the transport layer itself such as |
| 103 | * irq, tasklet etc... |
Emmanuel Grumbach | 87e5666 | 2011-08-25 23:10:50 -0700 | [diff] [blame] | 104 | * @dbgfs_register: add the dbgfs files under this directory. Files will be |
| 105 | * automatically deleted. |
Emmanuel Grumbach | 57210f7 | 2011-08-25 23:10:52 -0700 | [diff] [blame] | 106 | * @suspend: stop the device unless WoWLAN is configured |
| 107 | * @resume: resume activity of the device |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 108 | */ |
| 109 | struct iwl_trans_ops { |
| 110 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 111 | struct iwl_trans *(*alloc)(struct iwl_shared *shrd); |
| 112 | int (*request_irq)(struct iwl_trans *iwl_trans); |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 113 | int (*start_device)(struct iwl_trans *trans); |
| 114 | int (*prepare_card_hw)(struct iwl_trans *trans); |
| 115 | void (*stop_device)(struct iwl_trans *trans); |
| 116 | void (*tx_start)(struct iwl_trans *trans); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 117 | |
Emmanuel Grumbach | e13c0c5 | 2011-08-25 23:11:24 -0700 | [diff] [blame] | 118 | void (*wake_any_queue)(struct iwl_trans *trans, u8 ctx); |
| 119 | |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 120 | int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 121 | |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 122 | int (*send_cmd_pdu)(struct iwl_trans *trans, u8 id, u32 flags, u16 len, |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 123 | const void *data); |
Emmanuel Grumbach | e13c0c5 | 2011-08-25 23:11:24 -0700 | [diff] [blame] | 124 | int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, |
| 125 | struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id); |
Emmanuel Grumbach | a0eaad7 | 2011-08-25 23:11:00 -0700 | [diff] [blame] | 126 | void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, |
| 127 | u32 status, struct sk_buff_head *skbs); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 128 | |
Emmanuel Grumbach | ba562f7 | 2011-08-25 23:11:22 -0700 | [diff] [blame] | 129 | int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id); |
Emmanuel Grumbach | 288712a | 2011-08-25 23:11:25 -0700 | [diff] [blame^] | 130 | int (*tx_agg_alloc)(struct iwl_trans *trans, |
| 131 | enum iwl_rxon_context_id ctx, int sta_id, int tid, |
| 132 | u16 *ssn); |
Emmanuel Grumbach | ba562f7 | 2011-08-25 23:11:22 -0700 | [diff] [blame] | 133 | void (*txq_agg_setup)(struct iwl_priv *priv, |
| 134 | enum iwl_rxon_context_id ctx, int sta_id, |
| 135 | int tid, int frame_limit); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 136 | |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 137 | void (*kick_nic)(struct iwl_trans *trans); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 138 | |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 139 | void (*free)(struct iwl_trans *trans); |
Emmanuel Grumbach | 87e5666 | 2011-08-25 23:10:50 -0700 | [diff] [blame] | 140 | |
| 141 | int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); |
Emmanuel Grumbach | 57210f7 | 2011-08-25 23:10:52 -0700 | [diff] [blame] | 142 | int (*suspend)(struct iwl_trans *trans); |
| 143 | int (*resume)(struct iwl_trans *trans); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 144 | }; |
| 145 | |
Emmanuel Grumbach | 6fbfae8 | 2011-08-25 23:10:49 -0700 | [diff] [blame] | 146 | /** |
| 147 | * struct iwl_trans - transport common data |
| 148 | * @ops - pointer to iwl_trans_ops |
| 149 | * @shrd - pointer to iwl_shared which holds shared data from the upper layer |
Emmanuel Grumbach | 7201247 | 2011-08-25 23:11:07 -0700 | [diff] [blame] | 150 | * @hcmd_lock: protects HCMD |
Emmanuel Grumbach | 6fbfae8 | 2011-08-25 23:10:49 -0700 | [diff] [blame] | 151 | */ |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 152 | struct iwl_trans { |
| 153 | const struct iwl_trans_ops *ops; |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 154 | struct iwl_shared *shrd; |
Emmanuel Grumbach | 7201247 | 2011-08-25 23:11:07 -0700 | [diff] [blame] | 155 | spinlock_t hcmd_lock; |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 156 | |
| 157 | /* pointer to trans specific struct */ |
| 158 | /*Ensure that this pointer will always be aligned to sizeof pointer */ |
| 159 | char trans_specific[0] __attribute__((__aligned__(sizeof(void *)))); |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 160 | }; |
| 161 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 162 | static inline int iwl_trans_request_irq(struct iwl_trans *trans) |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 163 | { |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 164 | return trans->ops->request_irq(trans); |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 165 | } |
| 166 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 167 | static inline int iwl_trans_start_device(struct iwl_trans *trans) |
Emmanuel Grumbach | 0286cee | 2011-07-10 15:39:57 +0300 | [diff] [blame] | 168 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 169 | return trans->ops->start_device(trans); |
Emmanuel Grumbach | 0286cee | 2011-07-10 15:39:57 +0300 | [diff] [blame] | 170 | } |
| 171 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 172 | static inline int iwl_trans_prepare_card_hw(struct iwl_trans *trans) |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 173 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 174 | return trans->ops->prepare_card_hw(trans); |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 175 | } |
| 176 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 177 | static inline void iwl_trans_stop_device(struct iwl_trans *trans) |
Emmanuel Grumbach | b3c2ce1 | 2011-07-07 15:50:10 +0300 | [diff] [blame] | 178 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 179 | trans->ops->stop_device(trans); |
Emmanuel Grumbach | b3c2ce1 | 2011-07-07 15:50:10 +0300 | [diff] [blame] | 180 | } |
| 181 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 182 | static inline void iwl_trans_tx_start(struct iwl_trans *trans) |
Emmanuel Grumbach | 392f8b7 | 2011-07-10 15:30:15 +0300 | [diff] [blame] | 183 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 184 | trans->ops->tx_start(trans); |
Emmanuel Grumbach | 392f8b7 | 2011-07-10 15:30:15 +0300 | [diff] [blame] | 185 | } |
| 186 | |
Emmanuel Grumbach | e13c0c5 | 2011-08-25 23:11:24 -0700 | [diff] [blame] | 187 | static inline void iwl_trans_wake_any_queue(struct iwl_trans *trans, u8 ctx) |
| 188 | { |
| 189 | trans->ops->wake_any_queue(trans, ctx); |
| 190 | } |
| 191 | |
| 192 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 193 | static inline int iwl_trans_send_cmd(struct iwl_trans *trans, |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 194 | struct iwl_host_cmd *cmd) |
| 195 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 196 | return trans->ops->send_cmd(trans, cmd); |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 197 | } |
| 198 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 199 | static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, |
| 200 | u32 flags, u16 len, const void *data) |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 201 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 202 | return trans->ops->send_cmd_pdu(trans, id, flags, len, data); |
Emmanuel Grumbach | bdfbf09 | 2011-07-08 08:46:16 -0700 | [diff] [blame] | 203 | } |
Emmanuel Grumbach | c85eb61 | 2011-06-14 10:13:24 +0300 | [diff] [blame] | 204 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 205 | static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, |
Emmanuel Grumbach | e13c0c5 | 2011-08-25 23:11:24 -0700 | [diff] [blame] | 206 | struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id) |
Emmanuel Grumbach | 47c1b49 | 2011-07-03 11:22:15 +0300 | [diff] [blame] | 207 | { |
Emmanuel Grumbach | e13c0c5 | 2011-08-25 23:11:24 -0700 | [diff] [blame] | 208 | return trans->ops->tx(trans, skb, dev_cmd, ctx, sta_id); |
Emmanuel Grumbach | 47c1b49 | 2011-07-03 11:22:15 +0300 | [diff] [blame] | 209 | } |
| 210 | |
Emmanuel Grumbach | a0eaad7 | 2011-08-25 23:11:00 -0700 | [diff] [blame] | 211 | static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, |
| 212 | int ssn, u32 status, |
| 213 | struct sk_buff_head *skbs) |
| 214 | { |
| 215 | trans->ops->reclaim(trans, txq_id, ssn, status, skbs); |
| 216 | } |
| 217 | |
Emmanuel Grumbach | ba562f7 | 2011-08-25 23:11:22 -0700 | [diff] [blame] | 218 | static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id) |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame] | 219 | { |
Emmanuel Grumbach | ba562f7 | 2011-08-25 23:11:22 -0700 | [diff] [blame] | 220 | return trans->ops->txq_agg_disable(priv(trans), txq_id); |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame] | 221 | } |
| 222 | |
Emmanuel Grumbach | 288712a | 2011-08-25 23:11:25 -0700 | [diff] [blame^] | 223 | static inline int iwl_trans_tx_agg_alloc(struct iwl_trans *trans, |
| 224 | enum iwl_rxon_context_id ctx, |
| 225 | int sta_id, int tid, u16 *ssn) |
| 226 | { |
| 227 | return trans->ops->tx_agg_alloc(trans, ctx, sta_id, tid, ssn); |
| 228 | } |
| 229 | |
| 230 | |
Emmanuel Grumbach | ba562f7 | 2011-08-25 23:11:22 -0700 | [diff] [blame] | 231 | static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, |
| 232 | enum iwl_rxon_context_id ctx, |
| 233 | int sta_id, int tid, |
| 234 | int frame_limit) |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame] | 235 | { |
Emmanuel Grumbach | ba562f7 | 2011-08-25 23:11:22 -0700 | [diff] [blame] | 236 | trans->ops->txq_agg_setup(priv(trans), ctx, sta_id, tid, frame_limit); |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame] | 237 | } |
| 238 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 239 | static inline void iwl_trans_kick_nic(struct iwl_trans *trans) |
Emmanuel Grumbach | 56d90f4 | 2011-07-07 18:20:01 +0300 | [diff] [blame] | 240 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 241 | trans->ops->kick_nic(trans); |
Emmanuel Grumbach | 56d90f4 | 2011-07-07 18:20:01 +0300 | [diff] [blame] | 242 | } |
| 243 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 244 | static inline void iwl_trans_free(struct iwl_trans *trans) |
Emmanuel Grumbach | 34c1b7b | 2011-07-04 08:58:19 +0300 | [diff] [blame] | 245 | { |
Emmanuel Grumbach | 6d8f6ee | 2011-08-25 23:11:06 -0700 | [diff] [blame] | 246 | trans->ops->free(trans); |
Emmanuel Grumbach | 34c1b7b | 2011-07-04 08:58:19 +0300 | [diff] [blame] | 247 | } |
| 248 | |
Emmanuel Grumbach | 87e5666 | 2011-08-25 23:10:50 -0700 | [diff] [blame] | 249 | static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, |
| 250 | struct dentry *dir) |
| 251 | { |
| 252 | return trans->ops->dbgfs_register(trans, dir); |
| 253 | } |
| 254 | |
Emmanuel Grumbach | 57210f7 | 2011-08-25 23:10:52 -0700 | [diff] [blame] | 255 | static inline int iwl_trans_suspend(struct iwl_trans *trans) |
| 256 | { |
| 257 | return trans->ops->suspend(trans); |
| 258 | } |
| 259 | |
| 260 | static inline int iwl_trans_resume(struct iwl_trans *trans) |
| 261 | { |
| 262 | return trans->ops->resume(trans); |
| 263 | } |
| 264 | |
Emmanuel Grumbach | e6bb4c9 | 2011-08-25 23:10:48 -0700 | [diff] [blame] | 265 | /***************************************************** |
| 266 | * Transport layers implementations |
| 267 | ******************************************************/ |
| 268 | extern const struct iwl_trans_ops trans_ops_pcie; |
Emmanuel Grumbach | 48d42c4 | 2011-07-10 10:47:01 +0300 | [diff] [blame] | 269 | |
Emmanuel Grumbach | 41c5054 | 2011-07-11 08:51:04 +0300 | [diff] [blame] | 270 | #endif /* __iwl_trans_h__ */ |