diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h new file mode 100644 index 00000000000..64f4df53986 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -0,0 +1,161 @@ +/****************************************************************************** + * + * 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 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: + * Tomas Winkler <tomas.winkler@intel.com> + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2005 - 2008 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_core_h__ +#define __iwl_core_h__ + +/************************ + * forward declarations * + ************************/ +struct iwl_host_cmd; +struct iwl_cmd; + + +#define IWLWIFI_VERSION "1.2.26k" +#define DRV_COPYRIGHT "Copyright(c) 2003-2008 Intel Corporation" + +#define IWL_PCI_DEVICE(dev, subdev, cfg) \ + .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ + .subvendor = PCI_ANY_ID, .subdevice = (subdev), \ + .driver_data = (kernel_ulong_t)&(cfg) + +#define IWL_SKU_G 0x1 +#define IWL_SKU_A 0x2 +#define IWL_SKU_N 0x8 + +struct iwl_hcmd_utils_ops { + int (*enqueue_hcmd)(struct iwl_priv *priv, struct iwl_host_cmd *cmd); +}; + +struct iwl_lib_ops { + /* iwlwifi driver (priv) init */ + int (*init_drv)(struct iwl_priv *priv); + /* eeprom operations (as defined in iwl-eeprom.h) */ + struct iwl_eeprom_ops eeprom_ops; + void (*radio_kill_sw)(struct iwl_priv *priv, int disable_radio); +}; + +struct iwl_ops { + const struct iwl_lib_ops *lib; + const struct iwl_hcmd_utils_ops *utils; +}; + +struct iwl_mod_params { + int disable; /* def: 0 = enable radio */ + int hw_crypto; /* def: 0 = using software encryption */ + int debug; /* def: 0 = minimal debug log messages */ + int disable_hw_scan; /* def: 0 = use h/w scan */ + int num_of_queues; /* def: HW dependent */ + int enable_qos; /* def: 1 = use quality of service */ + int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */ + int antenna; /* def: 0 = both antennas (use diversity) */ +}; + +struct iwl_cfg { + const char *name; + const char *fw_name; + unsigned int sku; + const struct iwl_ops *ops; + const struct iwl_mod_params *mod_params; +}; + +/*************************** + * L i b * + ***************************/ + +struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg, + struct ieee80211_ops *hw_ops); + +void iwlcore_clear_stations_table(struct iwl_priv *priv); +void iwlcore_reset_qos(struct iwl_priv *priv); +int iwlcore_set_rxon_channel(struct iwl_priv *priv, + enum ieee80211_band band, + u16 channel); + +int iwl_setup(struct iwl_priv *priv); + +/***************************************************** + * S e n d i n g H o s t C o m m a n d s * + *****************************************************/ + +const char *get_cmd_string(u8 cmd); +int __must_check iwl_send_cmd_sync(struct iwl_priv *priv, + struct iwl_host_cmd *cmd); +int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); +int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, + u16 len, const void *data); +int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len, + const void *data, + int (*callback)(struct iwl_priv *priv, + struct iwl_cmd *cmd, + struct sk_buff *skb)); + +enum iwlcore_card_notify { + IWLCORE_INIT_EVT = 0, + IWLCORE_START_EVT = 1, + IWLCORE_STOP_EVT = 2, + IWLCORE_REMOVE_EVT = 3, +}; + +int iwlcore_low_level_notify(struct iwl_priv *priv, + enum iwlcore_card_notify notify); +#endif /* __iwl_core_h__ */ |