--- /dev/null
+/******************************************************************************
+ *
+ * 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 - 2011 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 - 2011 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 __il_core_h__
+#define __il_core_h__
+
+/************************
+ * forward declarations *
+ ************************/
+struct il_host_cmd;
+struct il_cmd;
+
+
+#define IWLWIFI_VERSION "in-tree:"
+#define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation"
+#define DRV_AUTHOR "<ilw@linux.intel.com>"
+
+#define IL_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 TIME_UNIT 1024
+
+#define IL_SKU_G 0x1
+#define IL_SKU_A 0x2
+#define IL_SKU_N 0x8
+
+#define IL_CMD(x) case x: return #x
+
+struct il_hcmd_ops {
+ int (*rxon_assoc)(struct il_priv *il, struct il_rxon_context *ctx);
+ int (*commit_rxon)(struct il_priv *il, struct il_rxon_context *ctx);
+ void (*set_rxon_chain)(struct il_priv *il,
+ struct il_rxon_context *ctx);
+};
+
+struct il_hcmd_utils_ops {
+ u16 (*get_hcmd_size)(u8 cmd_id, u16 len);
+ u16 (*build_addsta_hcmd)(const struct il_addsta_cmd *cmd,
+ u8 *data);
+ int (*request_scan)(struct il_priv *il, struct ieee80211_vif *vif);
+ void (*post_scan)(struct il_priv *il);
+};
+
+struct il_apm_ops {
+ int (*init)(struct il_priv *il);
+ void (*config)(struct il_priv *il);
+};
+
+struct il_debugfs_ops {
+ ssize_t (*rx_stats_read)(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos);
+ ssize_t (*tx_stats_read)(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos);
+ ssize_t (*general_stats_read)(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos);
+};
+
+struct il_temp_ops {
+ void (*temperature)(struct il_priv *il);
+};
+
+struct il_lib_ops {
+ /* set hw dependent parameters */
+ int (*set_hw_params)(struct il_priv *il);
+ /* Handling TX */
+ void (*txq_update_byte_cnt_tbl)(struct il_priv *il,
+ struct il_tx_queue *txq,
+ u16 byte_cnt);
+ int (*txq_attach_buf_to_tfd)(struct il_priv *il,
+ struct il_tx_queue *txq,
+ dma_addr_t addr,
+ u16 len, u8 reset, u8 pad);
+ void (*txq_free_tfd)(struct il_priv *il,
+ struct il_tx_queue *txq);
+ int (*txq_init)(struct il_priv *il,
+ struct il_tx_queue *txq);
+ /* setup Rx handler */
+ void (*handler_setup)(struct il_priv *il);
+ /* alive notification after init uCode load */
+ void (*init_alive_start)(struct il_priv *il);
+ /* check validity of rtc data address */
+ int (*is_valid_rtc_data_addr)(u32 addr);
+ /* 1st ucode load */
+ int (*load_ucode)(struct il_priv *il);
+
+ void (*dump_nic_error_log)(struct il_priv *il);
+ int (*dump_fh)(struct il_priv *il, char **buf, bool display);
+ int (*set_channel_switch)(struct il_priv *il,
+ struct ieee80211_channel_switch *ch_switch);
+ /* power management */
+ struct il_apm_ops apm_ops;
+
+ /* power */
+ int (*send_tx_power) (struct il_priv *il);
+ void (*update_chain_flags)(struct il_priv *il);
+
+ /* eeprom operations (as defined in iwl-eeprom.h) */
+ struct il_eeprom_ops eeprom_ops;
+
+ /* temperature */
+ struct il_temp_ops temp_ops;
+
+ struct il_debugfs_ops debugfs_ops;
+
+};
+
+struct il_led_ops {
+ int (*cmd)(struct il_priv *il, struct il_led_cmd *led_cmd);
+};
+
+struct il_legacy_ops {
+ void (*post_associate)(struct il_priv *il);
+ void (*config_ap)(struct il_priv *il);
+ /* station management */
+ int (*update_bcast_stations)(struct il_priv *il);
+ int (*manage_ibss_station)(struct il_priv *il,
+ struct ieee80211_vif *vif, bool add);
+};
+
+struct il_ops {
+ const struct il_lib_ops *lib;
+ const struct il_hcmd_ops *hcmd;
+ const struct il_hcmd_utils_ops *utils;
+ const struct il_led_ops *led;
+ const struct il_nic_ops *nic;
+ const struct il_legacy_ops *legacy;
+ const struct ieee80211_ops *ieee80211_ops;
+};
+
+struct il_mod_params {
+ int sw_crypto; /* def: 0 = using hardware encryption */
+ int disable_hw_scan; /* def: 0 = use h/w scan */
+ int num_of_queues; /* def: HW dependent */
+ int disable_11n; /* def: 0 = 11n capabilities enabled */
+ int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
+ int antenna; /* def: 0 = both antennas (use diversity) */
+ int restart_fw; /* def: 1 = restart firmware */
+};
+
+/*
+ * @led_compensation: compensate on the led on/off time per HW according
+ * to the deviation to achieve the desired led frequency.
+ * The detail algorithm is described in iwl-led.c
+ * @chain_noise_num_beacons: number of beacons used to compute chain noise
+ * @wd_timeout: TX queues watchdog timeout
+ * @temperature_kelvin: temperature report by uCode in kelvin
+ * @ucode_tracing: support ucode continuous tracing
+ * @sensitivity_calib_by_driver: driver has the capability to perform
+ * sensitivity calibration operation
+ * @chain_noise_calib_by_driver: driver has the capability to perform
+ * chain noise calibration operation
+ */
+struct il_base_params {
+ int eeprom_size;
+ int num_of_queues; /* def: HW dependent */
+ int num_of_ampdu_queues;/* def: HW dependent */
+ /* for il_apm_init() */
+ u32 pll_cfg_val;
+ bool set_l0s;
+ bool use_bsm;
+
+ u16 led_compensation;
+ int chain_noise_num_beacons;
+ unsigned int wd_timeout;
+ bool temperature_kelvin;
+ const bool ucode_tracing;
+ const bool sensitivity_calib_by_driver;
+ const bool chain_noise_calib_by_driver;
+};
+
+/**
+ * struct il_cfg
+ * @fw_name_pre: Firmware filename prefix. The api version and extension
+ * (.ucode) will be added to filename before loading from disk. The
+ * filename is constructed as fw_name_pre<api>.ucode.
+ * @ucode_api_max: Highest version of uCode API supported by driver.
+ * @ucode_api_min: Lowest version of uCode API supported by driver.
+ * @scan_antennas: available antenna for scan operation
+ * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
+ *
+ * We enable the driver to be backward compatible wrt API version. The
+ * driver specifies which APIs it supports (with @ucode_api_max being the
+ * highest and @ucode_api_min the lowest). Firmware will only be loaded if
+ * it has a supported API version. The firmware's API version will be
+ * stored in @il_priv, enabling the driver to make runtime changes based
+ * on firmware version used.
+ *
+ * For example,
+ * if (IL_UCODE_API(il->ucode_ver) >= 2) {
+ * Driver interacts with Firmware API version >= 2.
+ * } else {
+ * Driver interacts with Firmware API version 1.
+ * }
+ *
+ * The ideal usage of this infrastructure is to treat a new ucode API
+ * release as a new hardware revision. That is, through utilizing the
+ * il_hcmd_utils_ops etc. we accommodate different command structures
+ * and flows between hardware versions as well as their API
+ * versions.
+ *
+ */
+struct il_cfg {
+ /* params specific to an individual device within a device family */
+ const char *name;
+ const char *fw_name_pre;
+ const unsigned int ucode_api_max;
+ const unsigned int ucode_api_min;
+ u8 valid_tx_ant;
+ u8 valid_rx_ant;
+ unsigned int sku;
+ u16 eeprom_ver;
+ u16 eeprom_calib_ver;
+ const struct il_ops *ops;
+ /* module based parameters which can be set from modprobe cmd */
+ const struct il_mod_params *mod_params;
+ /* params not likely to change within a device family */
+ struct il_base_params *base_params;
+ /* params likely to change within a device family */
+ u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
+ enum il_led_mode led_mode;
+};
+
+/***************************
+ * L i b *
+ ***************************/
+
+struct ieee80211_hw *il_alloc_all(struct il_cfg *cfg);
+int il_mac_conf_tx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u16 queue,
+ const struct ieee80211_tx_queue_params *params);
+int il_mac_tx_last_beacon(struct ieee80211_hw *hw);
+void il_set_rxon_hwcrypto(struct il_priv *il,
+ struct il_rxon_context *ctx,
+ int hw_decrypt);
+int il_check_rxon_cmd(struct il_priv *il,
+ struct il_rxon_context *ctx);
+int il_full_rxon_required(struct il_priv *il,
+ struct il_rxon_context *ctx);
+int il_set_rxon_channel(struct il_priv *il,
+ struct ieee80211_channel *ch,
+ struct il_rxon_context *ctx);
+void il_set_flags_for_band(struct il_priv *il,
+ struct il_rxon_context *ctx,
+ enum ieee80211_band band,
+ struct ieee80211_vif *vif);
+u8 il_get_single_channel_number(struct il_priv *il,
+ enum ieee80211_band band);
+void il_set_rxon_ht(struct il_priv *il,
+ struct il_ht_config *ht_conf);
+bool il_is_ht40_tx_allowed(struct il_priv *il,
+ struct il_rxon_context *ctx,
+ struct ieee80211_sta_ht_cap *ht_cap);
+void il_connection_init_rx_config(struct il_priv *il,
+ struct il_rxon_context *ctx);
+void il_set_rate(struct il_priv *il);
+int il_set_decrypted_flag(struct il_priv *il,
+ struct ieee80211_hdr *hdr,
+ u32 decrypt_res,
+ struct ieee80211_rx_status *stats);
+void il_irq_handle_error(struct il_priv *il);
+int il_mac_add_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif);
+void il_mac_remove_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif);
+int il_mac_change_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum nl80211_iftype newtype, bool newp2p);
+int il_alloc_txq_mem(struct il_priv *il);
+void il_txq_mem(struct il_priv *il);
+
+#ifdef CONFIG_IWLEGACY_DEBUGFS
+int il_alloc_traffic_mem(struct il_priv *il);
+void il_free_traffic_mem(struct il_priv *il);
+void il_reset_traffic_log(struct il_priv *il);
+void il_dbg_log_tx_data_frame(struct il_priv *il,
+ u16 length, struct ieee80211_hdr *header);
+void il_dbg_log_rx_data_frame(struct il_priv *il,
+ u16 length, struct ieee80211_hdr *header);
+const char *il_get_mgmt_string(int cmd);
+const char *il_get_ctrl_string(int cmd);
+void il_clear_traffic_stats(struct il_priv *il);
+void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc,
+ u16 len);
+#else
+static inline int il_alloc_traffic_mem(struct il_priv *il)
+{
+ return 0;
+}
+static inline void il_free_traffic_mem(struct il_priv *il)
+{
+}
+static inline void il_reset_traffic_log(struct il_priv *il)
+{
+}
+static inline void il_dbg_log_tx_data_frame(struct il_priv *il,
+ u16 length, struct ieee80211_hdr *header)
+{
+}
+static inline void il_dbg_log_rx_data_frame(struct il_priv *il,
+ u16 length, struct ieee80211_hdr *header)
+{
+}
+static inline void il_update_stats(struct il_priv *il, bool is_tx,
+ __le16 fc, u16 len)
+{
+}
+#endif
+/*****************************************************
+ * RX handlers.
+ * **************************************************/
+void il_hdl_pm_sleep(struct il_priv *il,
+ struct il_rx_buf *rxb);
+void il_hdl_pm_debug_stats(struct il_priv *il,
+ struct il_rx_buf *rxb);
+void il_hdl_error(struct il_priv *il,
+ struct il_rx_buf *rxb);
+
+/*****************************************************
+* RX
+******************************************************/
+void il_cmd_queue_unmap(struct il_priv *il);
+void il_cmd_queue_free(struct il_priv *il);
+int il_rx_queue_alloc(struct il_priv *il);
+void il_rx_queue_update_write_ptr(struct il_priv *il,
+ struct il_rx_queue *q);
+int il_rx_queue_space(const struct il_rx_queue *q);
+void il_tx_cmd_complete(struct il_priv *il,
+ struct il_rx_buf *rxb);
+/* Handlers */
+void il_hdl_spectrum_measurement(struct il_priv *il,
+ struct il_rx_buf *rxb);
+void il_recover_from_stats(struct il_priv *il,
+ struct il_rx_pkt *pkt);
+void il_chswitch_done(struct il_priv *il, bool is_success);
+void il_hdl_csa(struct il_priv *il, struct il_rx_buf *rxb);
+
+/* TX helpers */
+
+/*****************************************************
+* TX
+******************************************************/
+void il_txq_update_write_ptr(struct il_priv *il,
+ struct il_tx_queue *txq);
+int il_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq,
+ int slots_num, u32 txq_id);
+void il_tx_queue_reset(struct il_priv *il,
+ struct il_tx_queue *txq,
+ int slots_num, u32 txq_id);
+void il_tx_queue_unmap(struct il_priv *il, int txq_id);
+void il_tx_queue_free(struct il_priv *il, int txq_id);
+void il_setup_watchdog(struct il_priv *il);
+/*****************************************************
+ * TX power
+ ****************************************************/
+int il_set_tx_power(struct il_priv *il, s8 tx_power, bool force);
+
+/*******************************************************************************
+ * Rate
+ ******************************************************************************/
+
+u8 il_get_lowest_plcp(struct il_priv *il,
+ struct il_rxon_context *ctx);
+
+/*******************************************************************************
+ * Scanning
+ ******************************************************************************/
+void il_init_scan_params(struct il_priv *il);
+int il_scan_cancel(struct il_priv *il);
+int il_scan_cancel_timeout(struct il_priv *il, unsigned long ms);
+void il_force_scan_end(struct il_priv *il);
+int il_mac_hw_scan(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct cfg80211_scan_request *req);
+void il_internal_short_hw_scan(struct il_priv *il);
+int il_force_reset(struct il_priv *il, bool external);
+u16 il_fill_probe_req(struct il_priv *il,
+ struct ieee80211_mgmt *frame,
+ const u8 *ta, const u8 *ie, int ie_len, int left);
+void il_setup_rx_scan_handlers(struct il_priv *il);
+u16 il_get_active_dwell_time(struct il_priv *il,
+ enum ieee80211_band band,
+ u8 n_probes);
+u16 il_get_passive_dwell_time(struct il_priv *il,
+ enum ieee80211_band band,
+ struct ieee80211_vif *vif);
+void il_setup_scan_deferred_work(struct il_priv *il);
+void il_cancel_scan_deferred_work(struct il_priv *il);
+
+/* For faster active scanning, scan will move to the next channel if fewer than
+ * PLCP_QUIET_THRESH packets are heard on this channel within
+ * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell
+ * time if it's a quiet channel (nothing responded to our probe, and there's
+ * no other traffic).
+ * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
+#define IL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */
+#define IL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */
+
+#define IL_SCAN_CHECK_WATCHDOG (HZ * 7)
+
+/*****************************************************
+ * S e n d i n g H o s t C o m m a n d s *
+ *****************************************************/
+
+const char *il_get_cmd_string(u8 cmd);
+int __must_check il_send_cmd_sync(struct il_priv *il,
+ struct il_host_cmd *cmd);
+int il_send_cmd(struct il_priv *il, struct il_host_cmd *cmd);
+int __must_check il_send_cmd_pdu(struct il_priv *il, u8 id,
+ u16 len, const void *data);
+int il_send_cmd_pdu_async(struct il_priv *il, u8 id, u16 len,
+ const void *data,
+ void (*callback)(struct il_priv *il,
+ struct il_device_cmd *cmd,
+ struct il_rx_pkt *pkt));
+
+int il_enqueue_hcmd(struct il_priv *il, struct il_host_cmd *cmd);
+
+
+/*****************************************************
+ * PCI *
+ *****************************************************/
+
+static inline u16 il_pcie_link_ctl(struct il_priv *il)
+{
+ int pos;
+ u16 pci_lnk_ctl;
+ pos = pci_pcie_cap(il->pci_dev);
+ pci_read_config_word(il->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
+ return pci_lnk_ctl;
+}
+
+void il_bg_watchdog(unsigned long data);
+u32 il_usecs_to_beacons(struct il_priv *il,
+ u32 usec, u32 beacon_interval);
+__le32 il_add_beacon_time(struct il_priv *il, u32 base,
+ u32 addon, u32 beacon_interval);
+
+#ifdef CONFIG_PM
+int il_pci_suspend(struct device *device);
+int il_pci_resume(struct device *device);
+extern const struct dev_pm_ops il_pm_ops;
+
+#define IL_LEGACY_PM_OPS (&il_pm_ops)
+
+#else /* !CONFIG_PM */
+
+#define IL_LEGACY_PM_OPS NULL
+
+#endif /* !CONFIG_PM */
+
+/*****************************************************
+* Error Handling Debugging
+******************************************************/
+void il4965_dump_nic_error_log(struct il_priv *il);
+#ifdef CONFIG_IWLEGACY_DEBUG
+void il_print_rx_config_cmd(struct il_priv *il,
+ struct il_rxon_context *ctx);
+#else
+static inline void il_print_rx_config_cmd(struct il_priv *il,
+ struct il_rxon_context *ctx)
+{
+}
+#endif
+
+void il_clear_isr_stats(struct il_priv *il);
+
+/*****************************************************
+* GEOS
+******************************************************/
+int il_init_geos(struct il_priv *il);
+void il_free_geos(struct il_priv *il);
+
+/*************** DRIVER STATUS FUNCTIONS *****/
+
+#define S_HCMD_ACTIVE 0 /* host command in progress */
+/* 1 is unused (used to be S_HCMD_SYNC_ACTIVE) */
+#define S_INT_ENABLED 2
+#define S_RF_KILL_HW 3
+#define S_CT_KILL 4
+#define S_INIT 5
+#define S_ALIVE 6
+#define S_READY 7
+#define S_TEMPERATURE 8
+#define S_GEO_CONFIGURED 9
+#define S_EXIT_PENDING 10
+#define S_STATS 12
+#define S_SCANNING 13
+#define S_SCAN_ABORTING 14
+#define S_SCAN_HW 15
+#define S_POWER_PMI 16
+#define S_FW_ERROR 17
+#define S_CHANNEL_SWITCH_PENDING 18
+
+static inline int il_is_ready(struct il_priv *il)
+{
+ /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
+ * set but EXIT_PENDING is not */
+ return test_bit(S_READY, &il->status) &&
+ test_bit(S_GEO_CONFIGURED, &il->status) &&
+ !test_bit(S_EXIT_PENDING, &il->status);
+}
+
+static inline int il_is_alive(struct il_priv *il)
+{
+ return test_bit(S_ALIVE, &il->status);
+}
+
+static inline int il_is_init(struct il_priv *il)
+{
+ return test_bit(S_INIT, &il->status);
+}
+
+static inline int il_is_rfkill_hw(struct il_priv *il)
+{
+ return test_bit(S_RF_KILL_HW, &il->status);
+}
+
+static inline int il_is_rfkill(struct il_priv *il)
+{
+ return il_is_rfkill_hw(il);
+}
+
+static inline int il_is_ctkill(struct il_priv *il)
+{
+ return test_bit(S_CT_KILL, &il->status);
+}
+
+static inline int il_is_ready_rf(struct il_priv *il)
+{
+
+ if (il_is_rfkill(il))
+ return 0;
+
+ return il_is_ready(il);
+}
+
+extern void il_send_bt_config(struct il_priv *il);
+extern int il_send_stats_request(struct il_priv *il,
+ u8 flags, bool clear);
+void il_apm_stop(struct il_priv *il);
+int il_apm_init(struct il_priv *il);
+
+int il_send_rxon_timing(struct il_priv *il,
+ struct il_rxon_context *ctx);
+static inline int il_send_rxon_assoc(struct il_priv *il,
+ struct il_rxon_context *ctx)
+{
+ return il->cfg->ops->hcmd->rxon_assoc(il, ctx);
+}
+static inline int il_commit_rxon(struct il_priv *il,
+ struct il_rxon_context *ctx)
+{
+ return il->cfg->ops->hcmd->commit_rxon(il, ctx);
+}
+static inline const struct ieee80211_supported_band *il_get_hw_mode(
+ struct il_priv *il, enum ieee80211_band band)
+{
+ return il->hw->wiphy->bands[band];
+}
+
+/* mac80211 handlers */
+int il_mac_config(struct ieee80211_hw *hw, u32 changed);
+void il_mac_reset_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif);
+void il_mac_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u32 changes);
+void il_tx_cmd_protection(struct il_priv *il,
+ struct ieee80211_tx_info *info,
+ __le16 fc, __le32 *tx_flags);
+
+irqreturn_t il_isr(int irq, void *data);
+
+#endif /* __il_core_h__ */
+++ /dev/null
-/******************************************************************************
- *
- * 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 - 2011 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 - 2011 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 __il_core_h__
-#define __il_core_h__
-
-/************************
- * forward declarations *
- ************************/
-struct il_host_cmd;
-struct il_cmd;
-
-
-#define IWLWIFI_VERSION "in-tree:"
-#define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation"
-#define DRV_AUTHOR "<ilw@linux.intel.com>"
-
-#define IL_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 TIME_UNIT 1024
-
-#define IL_SKU_G 0x1
-#define IL_SKU_A 0x2
-#define IL_SKU_N 0x8
-
-#define IL_CMD(x) case x: return #x
-
-struct il_hcmd_ops {
- int (*rxon_assoc)(struct il_priv *il, struct il_rxon_context *ctx);
- int (*commit_rxon)(struct il_priv *il, struct il_rxon_context *ctx);
- void (*set_rxon_chain)(struct il_priv *il,
- struct il_rxon_context *ctx);
-};
-
-struct il_hcmd_utils_ops {
- u16 (*get_hcmd_size)(u8 cmd_id, u16 len);
- u16 (*build_addsta_hcmd)(const struct il_addsta_cmd *cmd,
- u8 *data);
- int (*request_scan)(struct il_priv *il, struct ieee80211_vif *vif);
- void (*post_scan)(struct il_priv *il);
-};
-
-struct il_apm_ops {
- int (*init)(struct il_priv *il);
- void (*config)(struct il_priv *il);
-};
-
-struct il_debugfs_ops {
- ssize_t (*rx_stats_read)(struct file *file, char __user *user_buf,
- size_t count, loff_t *ppos);
- ssize_t (*tx_stats_read)(struct file *file, char __user *user_buf,
- size_t count, loff_t *ppos);
- ssize_t (*general_stats_read)(struct file *file, char __user *user_buf,
- size_t count, loff_t *ppos);
-};
-
-struct il_temp_ops {
- void (*temperature)(struct il_priv *il);
-};
-
-struct il_lib_ops {
- /* set hw dependent parameters */
- int (*set_hw_params)(struct il_priv *il);
- /* Handling TX */
- void (*txq_update_byte_cnt_tbl)(struct il_priv *il,
- struct il_tx_queue *txq,
- u16 byte_cnt);
- int (*txq_attach_buf_to_tfd)(struct il_priv *il,
- struct il_tx_queue *txq,
- dma_addr_t addr,
- u16 len, u8 reset, u8 pad);
- void (*txq_free_tfd)(struct il_priv *il,
- struct il_tx_queue *txq);
- int (*txq_init)(struct il_priv *il,
- struct il_tx_queue *txq);
- /* setup Rx handler */
- void (*handler_setup)(struct il_priv *il);
- /* alive notification after init uCode load */
- void (*init_alive_start)(struct il_priv *il);
- /* check validity of rtc data address */
- int (*is_valid_rtc_data_addr)(u32 addr);
- /* 1st ucode load */
- int (*load_ucode)(struct il_priv *il);
-
- void (*dump_nic_error_log)(struct il_priv *il);
- int (*dump_fh)(struct il_priv *il, char **buf, bool display);
- int (*set_channel_switch)(struct il_priv *il,
- struct ieee80211_channel_switch *ch_switch);
- /* power management */
- struct il_apm_ops apm_ops;
-
- /* power */
- int (*send_tx_power) (struct il_priv *il);
- void (*update_chain_flags)(struct il_priv *il);
-
- /* eeprom operations (as defined in iwl-eeprom.h) */
- struct il_eeprom_ops eeprom_ops;
-
- /* temperature */
- struct il_temp_ops temp_ops;
-
- struct il_debugfs_ops debugfs_ops;
-
-};
-
-struct il_led_ops {
- int (*cmd)(struct il_priv *il, struct il_led_cmd *led_cmd);
-};
-
-struct il_legacy_ops {
- void (*post_associate)(struct il_priv *il);
- void (*config_ap)(struct il_priv *il);
- /* station management */
- int (*update_bcast_stations)(struct il_priv *il);
- int (*manage_ibss_station)(struct il_priv *il,
- struct ieee80211_vif *vif, bool add);
-};
-
-struct il_ops {
- const struct il_lib_ops *lib;
- const struct il_hcmd_ops *hcmd;
- const struct il_hcmd_utils_ops *utils;
- const struct il_led_ops *led;
- const struct il_nic_ops *nic;
- const struct il_legacy_ops *legacy;
- const struct ieee80211_ops *ieee80211_ops;
-};
-
-struct il_mod_params {
- int sw_crypto; /* def: 0 = using hardware encryption */
- int disable_hw_scan; /* def: 0 = use h/w scan */
- int num_of_queues; /* def: HW dependent */
- int disable_11n; /* def: 0 = 11n capabilities enabled */
- int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
- int antenna; /* def: 0 = both antennas (use diversity) */
- int restart_fw; /* def: 1 = restart firmware */
-};
-
-/*
- * @led_compensation: compensate on the led on/off time per HW according
- * to the deviation to achieve the desired led frequency.
- * The detail algorithm is described in iwl-led.c
- * @chain_noise_num_beacons: number of beacons used to compute chain noise
- * @wd_timeout: TX queues watchdog timeout
- * @temperature_kelvin: temperature report by uCode in kelvin
- * @ucode_tracing: support ucode continuous tracing
- * @sensitivity_calib_by_driver: driver has the capability to perform
- * sensitivity calibration operation
- * @chain_noise_calib_by_driver: driver has the capability to perform
- * chain noise calibration operation
- */
-struct il_base_params {
- int eeprom_size;
- int num_of_queues; /* def: HW dependent */
- int num_of_ampdu_queues;/* def: HW dependent */
- /* for il_apm_init() */
- u32 pll_cfg_val;
- bool set_l0s;
- bool use_bsm;
-
- u16 led_compensation;
- int chain_noise_num_beacons;
- unsigned int wd_timeout;
- bool temperature_kelvin;
- const bool ucode_tracing;
- const bool sensitivity_calib_by_driver;
- const bool chain_noise_calib_by_driver;
-};
-
-/**
- * struct il_cfg
- * @fw_name_pre: Firmware filename prefix. The api version and extension
- * (.ucode) will be added to filename before loading from disk. The
- * filename is constructed as fw_name_pre<api>.ucode.
- * @ucode_api_max: Highest version of uCode API supported by driver.
- * @ucode_api_min: Lowest version of uCode API supported by driver.
- * @scan_antennas: available antenna for scan operation
- * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
- *
- * We enable the driver to be backward compatible wrt API version. The
- * driver specifies which APIs it supports (with @ucode_api_max being the
- * highest and @ucode_api_min the lowest). Firmware will only be loaded if
- * it has a supported API version. The firmware's API version will be
- * stored in @il_priv, enabling the driver to make runtime changes based
- * on firmware version used.
- *
- * For example,
- * if (IL_UCODE_API(il->ucode_ver) >= 2) {
- * Driver interacts with Firmware API version >= 2.
- * } else {
- * Driver interacts with Firmware API version 1.
- * }
- *
- * The ideal usage of this infrastructure is to treat a new ucode API
- * release as a new hardware revision. That is, through utilizing the
- * il_hcmd_utils_ops etc. we accommodate different command structures
- * and flows between hardware versions as well as their API
- * versions.
- *
- */
-struct il_cfg {
- /* params specific to an individual device within a device family */
- const char *name;
- const char *fw_name_pre;
- const unsigned int ucode_api_max;
- const unsigned int ucode_api_min;
- u8 valid_tx_ant;
- u8 valid_rx_ant;
- unsigned int sku;
- u16 eeprom_ver;
- u16 eeprom_calib_ver;
- const struct il_ops *ops;
- /* module based parameters which can be set from modprobe cmd */
- const struct il_mod_params *mod_params;
- /* params not likely to change within a device family */
- struct il_base_params *base_params;
- /* params likely to change within a device family */
- u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
- enum il_led_mode led_mode;
-};
-
-/***************************
- * L i b *
- ***************************/
-
-struct ieee80211_hw *il_alloc_all(struct il_cfg *cfg);
-int il_mac_conf_tx(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif, u16 queue,
- const struct ieee80211_tx_queue_params *params);
-int il_mac_tx_last_beacon(struct ieee80211_hw *hw);
-void il_set_rxon_hwcrypto(struct il_priv *il,
- struct il_rxon_context *ctx,
- int hw_decrypt);
-int il_check_rxon_cmd(struct il_priv *il,
- struct il_rxon_context *ctx);
-int il_full_rxon_required(struct il_priv *il,
- struct il_rxon_context *ctx);
-int il_set_rxon_channel(struct il_priv *il,
- struct ieee80211_channel *ch,
- struct il_rxon_context *ctx);
-void il_set_flags_for_band(struct il_priv *il,
- struct il_rxon_context *ctx,
- enum ieee80211_band band,
- struct ieee80211_vif *vif);
-u8 il_get_single_channel_number(struct il_priv *il,
- enum ieee80211_band band);
-void il_set_rxon_ht(struct il_priv *il,
- struct il_ht_config *ht_conf);
-bool il_is_ht40_tx_allowed(struct il_priv *il,
- struct il_rxon_context *ctx,
- struct ieee80211_sta_ht_cap *ht_cap);
-void il_connection_init_rx_config(struct il_priv *il,
- struct il_rxon_context *ctx);
-void il_set_rate(struct il_priv *il);
-int il_set_decrypted_flag(struct il_priv *il,
- struct ieee80211_hdr *hdr,
- u32 decrypt_res,
- struct ieee80211_rx_status *stats);
-void il_irq_handle_error(struct il_priv *il);
-int il_mac_add_interface(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif);
-void il_mac_remove_interface(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif);
-int il_mac_change_interface(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- enum nl80211_iftype newtype, bool newp2p);
-int il_alloc_txq_mem(struct il_priv *il);
-void il_txq_mem(struct il_priv *il);
-
-#ifdef CONFIG_IWLEGACY_DEBUGFS
-int il_alloc_traffic_mem(struct il_priv *il);
-void il_free_traffic_mem(struct il_priv *il);
-void il_reset_traffic_log(struct il_priv *il);
-void il_dbg_log_tx_data_frame(struct il_priv *il,
- u16 length, struct ieee80211_hdr *header);
-void il_dbg_log_rx_data_frame(struct il_priv *il,
- u16 length, struct ieee80211_hdr *header);
-const char *il_get_mgmt_string(int cmd);
-const char *il_get_ctrl_string(int cmd);
-void il_clear_traffic_stats(struct il_priv *il);
-void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc,
- u16 len);
-#else
-static inline int il_alloc_traffic_mem(struct il_priv *il)
-{
- return 0;
-}
-static inline void il_free_traffic_mem(struct il_priv *il)
-{
-}
-static inline void il_reset_traffic_log(struct il_priv *il)
-{
-}
-static inline void il_dbg_log_tx_data_frame(struct il_priv *il,
- u16 length, struct ieee80211_hdr *header)
-{
-}
-static inline void il_dbg_log_rx_data_frame(struct il_priv *il,
- u16 length, struct ieee80211_hdr *header)
-{
-}
-static inline void il_update_stats(struct il_priv *il, bool is_tx,
- __le16 fc, u16 len)
-{
-}
-#endif
-/*****************************************************
- * RX handlers.
- * **************************************************/
-void il_hdl_pm_sleep(struct il_priv *il,
- struct il_rx_buf *rxb);
-void il_hdl_pm_debug_stats(struct il_priv *il,
- struct il_rx_buf *rxb);
-void il_hdl_error(struct il_priv *il,
- struct il_rx_buf *rxb);
-
-/*****************************************************
-* RX
-******************************************************/
-void il_cmd_queue_unmap(struct il_priv *il);
-void il_cmd_queue_free(struct il_priv *il);
-int il_rx_queue_alloc(struct il_priv *il);
-void il_rx_queue_update_write_ptr(struct il_priv *il,
- struct il_rx_queue *q);
-int il_rx_queue_space(const struct il_rx_queue *q);
-void il_tx_cmd_complete(struct il_priv *il,
- struct il_rx_buf *rxb);
-/* Handlers */
-void il_hdl_spectrum_measurement(struct il_priv *il,
- struct il_rx_buf *rxb);
-void il_recover_from_stats(struct il_priv *il,
- struct il_rx_pkt *pkt);
-void il_chswitch_done(struct il_priv *il, bool is_success);
-void il_hdl_csa(struct il_priv *il, struct il_rx_buf *rxb);
-
-/* TX helpers */
-
-/*****************************************************
-* TX
-******************************************************/
-void il_txq_update_write_ptr(struct il_priv *il,
- struct il_tx_queue *txq);
-int il_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq,
- int slots_num, u32 txq_id);
-void il_tx_queue_reset(struct il_priv *il,
- struct il_tx_queue *txq,
- int slots_num, u32 txq_id);
-void il_tx_queue_unmap(struct il_priv *il, int txq_id);
-void il_tx_queue_free(struct il_priv *il, int txq_id);
-void il_setup_watchdog(struct il_priv *il);
-/*****************************************************
- * TX power
- ****************************************************/
-int il_set_tx_power(struct il_priv *il, s8 tx_power, bool force);
-
-/*******************************************************************************
- * Rate
- ******************************************************************************/
-
-u8 il_get_lowest_plcp(struct il_priv *il,
- struct il_rxon_context *ctx);
-
-/*******************************************************************************
- * Scanning
- ******************************************************************************/
-void il_init_scan_params(struct il_priv *il);
-int il_scan_cancel(struct il_priv *il);
-int il_scan_cancel_timeout(struct il_priv *il, unsigned long ms);
-void il_force_scan_end(struct il_priv *il);
-int il_mac_hw_scan(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct cfg80211_scan_request *req);
-void il_internal_short_hw_scan(struct il_priv *il);
-int il_force_reset(struct il_priv *il, bool external);
-u16 il_fill_probe_req(struct il_priv *il,
- struct ieee80211_mgmt *frame,
- const u8 *ta, const u8 *ie, int ie_len, int left);
-void il_setup_rx_scan_handlers(struct il_priv *il);
-u16 il_get_active_dwell_time(struct il_priv *il,
- enum ieee80211_band band,
- u8 n_probes);
-u16 il_get_passive_dwell_time(struct il_priv *il,
- enum ieee80211_band band,
- struct ieee80211_vif *vif);
-void il_setup_scan_deferred_work(struct il_priv *il);
-void il_cancel_scan_deferred_work(struct il_priv *il);
-
-/* For faster active scanning, scan will move to the next channel if fewer than
- * PLCP_QUIET_THRESH packets are heard on this channel within
- * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell
- * time if it's a quiet channel (nothing responded to our probe, and there's
- * no other traffic).
- * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
-#define IL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */
-#define IL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */
-
-#define IL_SCAN_CHECK_WATCHDOG (HZ * 7)
-
-/*****************************************************
- * S e n d i n g H o s t C o m m a n d s *
- *****************************************************/
-
-const char *il_get_cmd_string(u8 cmd);
-int __must_check il_send_cmd_sync(struct il_priv *il,
- struct il_host_cmd *cmd);
-int il_send_cmd(struct il_priv *il, struct il_host_cmd *cmd);
-int __must_check il_send_cmd_pdu(struct il_priv *il, u8 id,
- u16 len, const void *data);
-int il_send_cmd_pdu_async(struct il_priv *il, u8 id, u16 len,
- const void *data,
- void (*callback)(struct il_priv *il,
- struct il_device_cmd *cmd,
- struct il_rx_pkt *pkt));
-
-int il_enqueue_hcmd(struct il_priv *il, struct il_host_cmd *cmd);
-
-
-/*****************************************************
- * PCI *
- *****************************************************/
-
-static inline u16 il_pcie_link_ctl(struct il_priv *il)
-{
- int pos;
- u16 pci_lnk_ctl;
- pos = pci_pcie_cap(il->pci_dev);
- pci_read_config_word(il->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
- return pci_lnk_ctl;
-}
-
-void il_bg_watchdog(unsigned long data);
-u32 il_usecs_to_beacons(struct il_priv *il,
- u32 usec, u32 beacon_interval);
-__le32 il_add_beacon_time(struct il_priv *il, u32 base,
- u32 addon, u32 beacon_interval);
-
-#ifdef CONFIG_PM
-int il_pci_suspend(struct device *device);
-int il_pci_resume(struct device *device);
-extern const struct dev_pm_ops il_pm_ops;
-
-#define IL_LEGACY_PM_OPS (&il_pm_ops)
-
-#else /* !CONFIG_PM */
-
-#define IL_LEGACY_PM_OPS NULL
-
-#endif /* !CONFIG_PM */
-
-/*****************************************************
-* Error Handling Debugging
-******************************************************/
-void il4965_dump_nic_error_log(struct il_priv *il);
-#ifdef CONFIG_IWLEGACY_DEBUG
-void il_print_rx_config_cmd(struct il_priv *il,
- struct il_rxon_context *ctx);
-#else
-static inline void il_print_rx_config_cmd(struct il_priv *il,
- struct il_rxon_context *ctx)
-{
-}
-#endif
-
-void il_clear_isr_stats(struct il_priv *il);
-
-/*****************************************************
-* GEOS
-******************************************************/
-int il_init_geos(struct il_priv *il);
-void il_free_geos(struct il_priv *il);
-
-/*************** DRIVER STATUS FUNCTIONS *****/
-
-#define S_HCMD_ACTIVE 0 /* host command in progress */
-/* 1 is unused (used to be S_HCMD_SYNC_ACTIVE) */
-#define S_INT_ENABLED 2
-#define S_RF_KILL_HW 3
-#define S_CT_KILL 4
-#define S_INIT 5
-#define S_ALIVE 6
-#define S_READY 7
-#define S_TEMPERATURE 8
-#define S_GEO_CONFIGURED 9
-#define S_EXIT_PENDING 10
-#define S_STATS 12
-#define S_SCANNING 13
-#define S_SCAN_ABORTING 14
-#define S_SCAN_HW 15
-#define S_POWER_PMI 16
-#define S_FW_ERROR 17
-#define S_CHANNEL_SWITCH_PENDING 18
-
-static inline int il_is_ready(struct il_priv *il)
-{
- /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
- * set but EXIT_PENDING is not */
- return test_bit(S_READY, &il->status) &&
- test_bit(S_GEO_CONFIGURED, &il->status) &&
- !test_bit(S_EXIT_PENDING, &il->status);
-}
-
-static inline int il_is_alive(struct il_priv *il)
-{
- return test_bit(S_ALIVE, &il->status);
-}
-
-static inline int il_is_init(struct il_priv *il)
-{
- return test_bit(S_INIT, &il->status);
-}
-
-static inline int il_is_rfkill_hw(struct il_priv *il)
-{
- return test_bit(S_RF_KILL_HW, &il->status);
-}
-
-static inline int il_is_rfkill(struct il_priv *il)
-{
- return il_is_rfkill_hw(il);
-}
-
-static inline int il_is_ctkill(struct il_priv *il)
-{
- return test_bit(S_CT_KILL, &il->status);
-}
-
-static inline int il_is_ready_rf(struct il_priv *il)
-{
-
- if (il_is_rfkill(il))
- return 0;
-
- return il_is_ready(il);
-}
-
-extern void il_send_bt_config(struct il_priv *il);
-extern int il_send_stats_request(struct il_priv *il,
- u8 flags, bool clear);
-void il_apm_stop(struct il_priv *il);
-int il_apm_init(struct il_priv *il);
-
-int il_send_rxon_timing(struct il_priv *il,
- struct il_rxon_context *ctx);
-static inline int il_send_rxon_assoc(struct il_priv *il,
- struct il_rxon_context *ctx)
-{
- return il->cfg->ops->hcmd->rxon_assoc(il, ctx);
-}
-static inline int il_commit_rxon(struct il_priv *il,
- struct il_rxon_context *ctx)
-{
- return il->cfg->ops->hcmd->commit_rxon(il, ctx);
-}
-static inline const struct ieee80211_supported_band *il_get_hw_mode(
- struct il_priv *il, enum ieee80211_band band)
-{
- return il->hw->wiphy->bands[band];
-}
-
-/* mac80211 handlers */
-int il_mac_config(struct ieee80211_hw *hw, u32 changed);
-void il_mac_reset_tsf(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif);
-void il_mac_bss_info_changed(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_bss_conf *bss_conf,
- u32 changes);
-void il_tx_cmd_protection(struct il_priv *il,
- struct ieee80211_tx_info *info,
- __le16 fc, __le32 *tx_flags);
-
-irqreturn_t il_isr(int irq, void *data);
-
-#endif /* __il_core_h__ */
projects / ~shefty / rdma-dev.git / commitdiff