| /* |
| * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef __WEXT_IW_H__ |
| #define __WEXT_IW_H__ |
| |
| #include <linux/version.h> |
| #include <linux/module.h> |
| #include <linux/netdevice.h> |
| #include <linux/wireless.h> |
| #include <net/iw_handler.h> |
| #include <linux/timer.h> |
| #include "qdf_event.h" |
| |
| struct hdd_context; |
| struct sap_config; |
| |
| /* |
| * order of parameters in addTs private ioctl |
| */ |
| #define HDD_WLAN_WMM_PARAM_HANDLE 0 |
| #define HDD_WLAN_WMM_PARAM_TID 1 |
| #define HDD_WLAN_WMM_PARAM_DIRECTION 2 |
| #define HDD_WLAN_WMM_PARAM_APSD 3 |
| #define HDD_WLAN_WMM_PARAM_USER_PRIORITY 4 |
| #define HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE 5 |
| #define HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE 6 |
| #define HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE 7 |
| #define HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE 8 |
| #define HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE 9 |
| #define HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE 10 |
| #define HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE 11 |
| #define HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE 12 |
| #define HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL 13 |
| #define HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL 14 |
| #define HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN 15 |
| #define HDD_WLAN_WMM_PARAM_ACK_POLICY 16 |
| #define HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL 17 |
| #define HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL 18 |
| #define HDD_WLAN_WMM_PARAM_COUNT 19 |
| |
| #define MHZ 6 |
| |
| #define WE_MAX_STR_LEN IW_PRIV_SIZE_MASK |
| #define WLAN_HDD_UI_BAND_AUTO 0 |
| #define WLAN_HDD_UI_BAND_5_GHZ 1 |
| #define WLAN_HDD_UI_BAND_2_4_GHZ 2 |
| |
| enum hdd_wlan_wmm_direction { |
| HDD_WLAN_WMM_DIRECTION_UPSTREAM = 0, |
| HDD_WLAN_WMM_DIRECTION_DOWNSTREAM = 1, |
| HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL = 2, |
| }; |
| |
| enum hdd_wlan_wmm_power_save { |
| HDD_WLAN_WMM_POWER_SAVE_LEGACY = 0, |
| HDD_WLAN_WMM_POWER_SAVE_UAPSD = 1, |
| }; |
| |
| typedef enum { |
| /* TSPEC/re-assoc done, async */ |
| HDD_WLAN_WMM_STATUS_SETUP_SUCCESS = 0, |
| /* no need to setup TSPEC since ACM=0 and no UAPSD desired, |
| * sync + async |
| */ |
| HDD_WLAN_WMM_STATUS_SETUP_SUCCESS_NO_ACM_NO_UAPSD = 1, |
| /* no need to setup TSPEC since ACM=0 and UAPSD already exists, |
| * sync + async |
| */ |
| HDD_WLAN_WMM_STATUS_SETUP_SUCCESS_NO_ACM_UAPSD_EXISTING = 2, |
| /* TSPEC result pending, sync */ |
| HDD_WLAN_WMM_STATUS_SETUP_PENDING = 3, |
| /* TSPEC/re-assoc failed, sync + async */ |
| HDD_WLAN_WMM_STATUS_SETUP_FAILED = 4, |
| /* Request rejected due to invalid params, sync + async */ |
| HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM = 5, |
| /* TSPEC request rejected since AP!=QAP, sync */ |
| HDD_WLAN_WMM_STATUS_SETUP_FAILED_NO_WMM = 6, |
| |
| /* TSPEC modification/re-assoc successful, async */ |
| HDD_WLAN_WMM_STATUS_MODIFY_SUCCESS = 7, |
| /* TSPEC modification a no-op since ACM=0 and |
| * no change in UAPSD, sync + async |
| */ |
| HDD_WLAN_WMM_STATUS_MODIFY_SUCCESS_NO_ACM_NO_UAPSD = 8, |
| /* TSPEC modification a no-op since ACM=0 and |
| * requested U-APSD already exists, sync + async |
| */ |
| HDD_WLAN_WMM_STATUS_MODIFY_SUCCESS_NO_ACM_UAPSD_EXISTING = 9, |
| /* TSPEC result pending, sync */ |
| HDD_WLAN_WMM_STATUS_MODIFY_PENDING = 10, |
| /* TSPEC modification failed, prev TSPEC in effect, sync + async */ |
| HDD_WLAN_WMM_STATUS_MODIFY_FAILED = 11, |
| /* TSPEC modification request rejected due to invalid params, |
| * sync + async |
| */ |
| HDD_WLAN_WMM_STATUS_MODIFY_FAILED_BAD_PARAM = 12, |
| |
| /* TSPEC release successful, sync and also async */ |
| HDD_WLAN_WMM_STATUS_RELEASE_SUCCESS = 13, |
| /* TSPEC release pending, sync */ |
| HDD_WLAN_WMM_STATUS_RELEASE_PENDING = 14, |
| /* TSPEC release failed, sync + async */ |
| HDD_WLAN_WMM_STATUS_RELEASE_FAILED = 15, |
| /* TSPEC release rejected due to invalid params, sync */ |
| HDD_WLAN_WMM_STATUS_RELEASE_FAILED_BAD_PARAM = 16, |
| /* TSPEC modified due to the mux'ing of requests on ACs, async */ |
| |
| HDD_WLAN_WMM_STATUS_MODIFIED = 17, |
| /* TSPEC revoked by AP, async */ |
| HDD_WLAN_WMM_STATUS_LOST = 18, |
| /* some internal failure like memory allocation failure, etc, sync */ |
| HDD_WLAN_WMM_STATUS_INTERNAL_FAILURE = 19, |
| |
| /* U-APSD failed during setup but OTA setup (whether TSPEC exchnage or |
| * re-assoc) was done so app should release this QoS, async |
| */ |
| HDD_WLAN_WMM_STATUS_SETUP_UAPSD_SET_FAILED = 20, |
| /* U-APSD failed during modify, but OTA setup (whether TSPEC exchnage or |
| * re-assoc) was done so app should release this QoS, async |
| */ |
| HDD_WLAN_WMM_STATUS_MODIFY_UAPSD_SET_FAILED = 21 |
| } hdd_wlan_wmm_status_e; |
| |
| /** TS Info Ack Policy */ |
| enum hdd_wlan_wmm_ts_info_ack_policy { |
| HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK = 0, |
| HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK = 1, |
| }; |
| |
| /** Enable 11d */ |
| #define ENABLE_11D 1 |
| |
| /** Disable 11d */ |
| #define DISABLE_11D 0 |
| |
| /* |
| * refer wpa.h in wpa supplicant code for REASON_MICHAEL_MIC_FAILURE |
| * |
| * supplicant sets REASON_MICHAEL_MIC_FAILURE as the reason code when it |
| * sends the MLME deauth IOCTL for TKIP counter measures |
| */ |
| #define HDD_REASON_MICHAEL_MIC_FAILURE 14 |
| |
| #define HDD_RTSCTS_EN_MASK 0xF |
| #define HDD_RTSCTS_ENABLE 1 |
| #define HDD_CTS_ENABLE 2 |
| |
| #define HDD_AUTO_RATE_SGI 0x8 |
| |
| /* Packet Types. */ |
| #define WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP 2 |
| #define WLAN_KEEP_ALIVE_NULL_PKT 1 |
| |
| /* |
| * Defines for fw_test command |
| */ |
| #define HDD_FWTEST_PARAMS 3 |
| #define HDD_FWTEST_SU_PARAM_ID 53 |
| #define HDD_FWTEST_MU_PARAM_ID 2 |
| #define HDD_FWTEST_SU_DEFAULT_VALUE 100 |
| #define HDD_FWTEST_MU_DEFAULT_VALUE 40 |
| #define HDD_FWTEST_MAX_VALUE 500 |
| |
| /** |
| * hdd_unregister_wext() - unregister wext context |
| * @dev: net device handle |
| * |
| * Unregisters wext interface context for a given net device |
| * |
| * Returns: None |
| */ |
| void hdd_unregister_wext(struct net_device *dev); |
| |
| /** |
| * hdd_register_wext() - register wext context |
| * @dev: net device handle |
| * |
| * Registers wext interface context for a given net device |
| * |
| * Returns: None |
| */ |
| void hdd_register_wext(struct net_device *dev); |
| |
| void hdd_wlan_get_stats(struct hdd_adapter *adapter, uint16_t *length, |
| char *buffer, uint16_t buf_len); |
| void hdd_wlan_list_fw_profile(uint16_t *length, |
| char *buffer, uint16_t buf_len); |
| |
| int iw_set_var_ints_getnone(struct net_device *dev, |
| struct iw_request_info *info, |
| union iwreq_data *wrqu, char *extra); |
| |
| int iw_set_three_ints_getnone(struct net_device *dev, |
| struct iw_request_info *info, |
| union iwreq_data *wrqu, char *extra); |
| |
| int hdd_priv_get_data(struct iw_point *p_priv_data, |
| union iwreq_data *wrqu); |
| |
| void *mem_alloc_copy_from_user_helper(const void *wrqu_data, size_t len); |
| |
| int hdd_get_ldpc(struct hdd_adapter *adapter, int *value); |
| int hdd_set_ldpc(struct hdd_adapter *adapter, int value); |
| int hdd_get_tx_stbc(struct hdd_adapter *adapter, int *value); |
| int hdd_set_tx_stbc(struct hdd_adapter *adapter, int value); |
| int hdd_get_rx_stbc(struct hdd_adapter *adapter, int *value); |
| int hdd_set_rx_stbc(struct hdd_adapter *adapter, int value); |
| |
| /** |
| * hdd_assemble_rate_code() - assemble rate code to be sent to FW |
| * @preamble: rate preamble |
| * @nss: number of streams |
| * @rate: rate index |
| * |
| * Rate code assembling is different for targets which are 11ax capable. |
| * Check for the target support and assemble the rate code accordingly. |
| * |
| * Return: assembled rate code |
| */ |
| int hdd_assemble_rate_code(uint8_t preamble, uint8_t nss, uint8_t rate); |
| |
| /** |
| * hdd_set_11ax_rate() - set 11ax rate |
| * @adapter: adapter being modified |
| * @value: new 11ax rate code |
| * @sap_config: pointer to SAP config to check HW mode |
| * this will be NULL for call from STA persona |
| * |
| * Return: 0 on success, negative errno on failure |
| */ |
| int hdd_set_11ax_rate(struct hdd_adapter *adapter, int value, |
| struct sap_config *sap_config); |
| |
| int wlan_hdd_update_phymode(struct net_device *net, mac_handle_t mac_handle, |
| int new_phymode, struct hdd_context *phddctx); |
| |
| struct iw_request_info; |
| |
| /** |
| * hdd_check_private_wext_control() - Check to see if private |
| * wireless extensions ioctls are allowed |
| * @hdd_ctx: Global HDD context |
| * @info: Wireless extensions ioctl information passed by the kernel |
| * |
| * This function will examine the "private_wext_control" configuration |
| * item to determine whether or not private wireless extensions ioctls |
| * are allowed. |
| * |
| * Return: 0 if the ioctl is allowed to be processed, -ENOTSUPP if the |
| * ioctls have been disabled. Note that in addition to returning |
| * status, this function will log a message if the ioctls are disabled |
| * or deprecated. |
| */ |
| int hdd_check_private_wext_control(struct hdd_context *hdd_ctx, |
| struct iw_request_info *info); |
| |
| /** |
| * hdd_crash_inject() - Inject a crash |
| * @adapter: Adapter upon which the command was received |
| * @v1: first value to inject |
| * @v2: second value to inject |
| * |
| * This function is the handler for the crash inject debug feature. |
| * This feature only exists for internal testing and must not be |
| * enabled on a production device. |
| * |
| * Return: result of the command |
| */ |
| #ifdef CONFIG_WLAN_DEBUG_CRASH_INJECT |
| int hdd_crash_inject(struct hdd_adapter *adapter, uint32_t v1, uint32_t v2); |
| #else |
| static inline |
| int hdd_crash_inject(struct hdd_adapter *adapter, uint32_t v1, uint32_t v2) |
| { |
| return -ENOTSUPP; |
| } |
| #endif |
| |
| #ifdef CONFIG_DP_TRACE |
| void hdd_set_dump_dp_trace(uint16_t cmd_type, uint16_t count); |
| #else |
| static inline |
| void hdd_set_dump_dp_trace(uint16_t cmd_type, uint16_t count) {} |
| #endif |
| |
| #endif /* __WEXT_IW_H__ */ |