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qcacmn: Create afc regulatory structure and variables

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Create a new struct afc_regulatory_info to store the parameters
received in the WMI_AFC_EVENTID.

Also add the following members to the wlan_regulatory_pdev_priv_obj:

1) bool is_6g_afc_power_event_received
2) bool is_6g_afc_expiry_event_received
3) struct regulatory_channel afc_chan_list[NUM_6GHZ_CHANNELS]
4) struct regulatory_channel mas_chan_list_6g_afc[NUM_6GHZ_CHANNELS]

Change-Id: I27ae8545e28bc2ca1c7004d2d2adcc539dc9a8f9
CRs-Fixed: 3017210
This commit is contained in:
Hariharan Basuthkar
2021-06-07 12:36:38 +05:30
committed by Madan Koyyalamudi
parent 593e206028
commit ea19d1eaca
2 changed files with 179 additions and 2 deletions
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19
umac/regulatory/core/src/reg_priv_objs.h
View File

@@ -187,11 +187,20 @@ struct wlan_regulatory_psoc_priv_obj {
* @secondary_cur_chan_list: secondary current channel list, for concurrency
* situations
* @mas_chan_list: master channel list
* from the firmware.
* @is_6g_afc_power_event_received: indicates if the AFC power event is
* received
* @is_6g_afc_expiry_event_received: indicates if the AFC exipiry event is
* received
* @afc_chan_list: Intersection of AFC master and Standard power channel list
* @mas_chan_list_6g_afc: AFC master channel list constructed from the AFC
* server response.
* @power_info: pointer to AFC power information received from the AFC event
* sent by the target
* @is_6g_channel_list_populated: indicates the channel lists are populated
* @mas_chan_list_6g_ap: master channel list for 6G AP, includes all power types
* @mas_chan_list_6g_client: master channel list for 6G client, includes
* all power types
* @afc_chan_list : afc chan list for 6Ghz
* @band_capability: bitmap of bands enabled, using enum reg_wifi_band as the
* bit position value
* @reg_6g_superid: 6Ghz super domain id
@@ -215,10 +224,16 @@ struct wlan_regulatory_pdev_priv_obj {
#endif
struct regulatory_channel mas_chan_list[NUM_CHANNELS];
#ifdef CONFIG_BAND_6GHZ
#ifdef CONFIG_AFC_SUPPORT
bool is_6g_afc_power_event_received;
bool is_6g_afc_expiry_event_received;
struct regulatory_channel afc_chan_list[NUM_6GHZ_CHANNELS];
struct regulatory_channel mas_chan_list_6g_afc[NUM_6GHZ_CHANNELS];
struct reg_fw_afc_power_event *power_info;
#endif
bool is_6g_channel_list_populated;
struct regulatory_channel mas_chan_list_6g_ap[REG_CURRENT_MAX_AP_TYPE][NUM_6GHZ_CHANNELS];
struct regulatory_channel mas_chan_list_6g_client[REG_CURRENT_MAX_AP_TYPE][REG_MAX_CLIENT_TYPE][NUM_6GHZ_CHANNELS];
struct regulatory_channel afc_chan_list[NUM_6GHZ_CHANNELS];
#endif
#ifdef DISABLE_CHANNEL_LIST
struct regulatory_channel cache_disable_chan_list[NUM_CHANNELS];

162
umac/regulatory/dispatcher/inc/reg_services_public_struct.h
View File

@@ -1127,6 +1127,161 @@ struct cur_regulatory_info {
struct cur_reg_rule *reg_rules_6g_client_ptr[REG_CURRENT_MAX_AP_TYPE][REG_MAX_CLIENT_TYPE];
};
#if defined(CONFIG_AFC_SUPPORT) && defined(CONFIG_BAND_6GHZ)
/**
* reg_afc_event_type indicates the type of AFC event sent from FW to host.
* 1. For sending Power Info REG_AFC_EVENT_POWER_INFO event is used.
* 2. For sending AFC expiry use REG_AFC_EVENT_TIMER_EXPIRY
* This type can be expanded in future as per requirements.
*/
enum reg_afc_event_type {
REG_AFC_EVENT_POWER_INFO = 1,
REG_AFC_EVENT_TIMER_EXPIRY = 2,
};
/**
* reg_afc_expiry_event_subtype indicates the subtype.
* 1. At boot up AFC expiry will contain AFC start.
* 2. If AFC timer expires AFC_RENEW status code will be sent to host
* with expiry event.
* 3. If AFC server is not responding to FW in specified time, FW will
* indicate host to switch to LPI.
*/
enum reg_afc_expiry_event_subtype {
REG_AFC_EXPIRY_EVENT_START = 1,
REG_AFC_EXPIRY_EVENT_RENEW = 2,
REG_AFC_EXPIRY_EVENT_SWITCH_TO_LPI = 3,
};
/**
* The following fw_status_code is mutually exclusive
* and is used in power event.
* 0. AFC power event is success.
* 1. If Host does not indicate AFC indication cmd within certain time
* of AFC expiry, REG_FW_AFC_POWER_EVENT_RESP_NOT_RECEIVED will be used.
* 2. If FW is not able to parse afc_info, parsing_failure will be
* indicated using REG_FW_AFC_POWER_EVENT_RESP_NOT_RECEIVED.
* 3. If due to some local reason AFC event is failed, AFC event failure
* is indicated using REG_FW_AFC_POWER_EVENT_FAILURE.
*/
enum reg_fw_afc_power_event_status_code {
REG_FW_AFC_POWER_EVENT_SUCCESS = 0,
REG_FW_AFC_POWER_EVENT_RESP_NOT_RECEIVED = 1,
REG_FW_AFC_POWER_EVENT_RESP_PARSING_FAILURE = 2,
REG_FW_AFC_POWER_EVENT_FAILURE = 3,
};
/**
* The following reg_afc_server_resp_code is mutually exclusive.
* This response code will be indicated to AFC server.
* These codes are defined in WIFI spec doc for AFC as follows
* -1: General Failure
* 0: Success
* 100 - 199: General errors related to the protocol
* 300 - 399: Error events specific to message exchange for the
* Available Spectrum Inquiry
*/
enum reg_afc_serv_resp_code {
REG_AFC_SERV_RESP_GENERAL_FAILURE = -1,
REG_AFC_SERV_RESP_SUCCESS = 0,
REG_AFC_SERV_RESP_VERSION_NOT_SUPPORTED = 100,
REG_AFC_SERV_RESP_DEVICE_UNALLOWED = 101,
REG_AFC_SERV_RESP_MISSING_PARAM = 102,
REG_AFC_SERV_RESP_INVALID_VALUE = 103,
REG_AFC_SERV_RESP_UNEXPECTED_PARAM = 106,
REG_AFC_SERV_RESP_UNSUPPORTED_SPECTRUM = 300,
};
/**
* struct afc_freq_obj
* @low_freq: Lower edge frequency
* @high_freq: Upper edge frequency
* @max_psd: Max PSD in 0.01 dBm/MHz units
*/
struct afc_freq_obj {
qdf_freq_t low_freq;
qdf_freq_t high_freq;
int16_t max_psd;
};
/**
* struct chan_eirp_obj
* @cfi: Channel frequency index
* @eirp_power: Max EIRP power in 0.01 dBm units
*/
struct chan_eirp_obj {
uint8_t cfi;
uint16_t eirp_power;
};
/**
* struct afc_chan_obj
* @global_opclass: Global Operating class
* @num_chans: Number of channels
* @chan_eirp_info: Pointer to afc channel EIRP object
*/
struct afc_chan_obj {
uint8_t global_opclass;
uint8_t num_chans;
struct chan_eirp_obj *chan_eirp_info;
};
/**
* struct reg_afc_expiry_event
* @request_id: AFC request id generated by the firmware
* @event_subtype: AFC expiry event subtype
*/
struct reg_afc_expiry_event {
uint32_t request_id;
enum reg_afc_expiry_event_subtype event_subtype;
};
/**
* struct reg_fw_afc_power_event
* @resp_id: AFC server response id
* @fw_status_code: firmware status code
* @serv_resp_code: AFC server response code
* @afc_wfa_version: AFC version
* @avail_exp_time_d: Expiry date of the AFC power info
* @avail_exp_time_t: Time left for expiry of the AFC power info
* @num_freq_objs: Number of freq objects
* @num_chan_objs: Number of channel objects
* @afc_freq_info: Pointer to AFC freq object
* @afc_chan_info: Pointer to AFC channel object
*/
struct reg_fw_afc_power_event {
uint8_t resp_id;
enum reg_fw_afc_power_event_status_code fw_status_code;
enum reg_afc_serv_resp_code serv_resp_code;
uint32_t afc_wfa_version;
uint32_t avail_exp_time_d;
uint32_t avail_exp_time_t;
uint8_t num_freq_objs;
uint8_t num_chan_objs;
struct afc_freq_obj *afc_freq_info;
struct afc_chan_obj *afc_chan_info;
};
/**
* struct afc_regulatory_info
* @psoc: psoc ptr
* @phy_id: phy id
* @event_type: AFC event type
* @expiry_info: pointer to information present in the AFC expiry event
* @power_info: pointer to information present in the AFC power event
*/
struct afc_regulatory_info {
struct wlan_objmgr_psoc *psoc;
uint8_t phy_id;
enum reg_afc_event_type event_type;
union {
struct reg_afc_expiry_event *expiry_info;
struct reg_fw_afc_power_event *power_info;
};
};
#endif
/**
* struct reg_rule_info
* @alpha2: alpha2 of reg rules
@@ -1267,8 +1422,11 @@ enum direction {
* @dfs_region: dfs region
* @phybitmap: phybitmap
* @mas_chan_list: master chan list for 2GHz and 5GHz channels
* @is_6g_channel_list_populated: indicates the channel lists are populated
* @mas_chan_list_6g_ap: master chan list for 6GHz AP channels
* @mas_chan_list_6g_client: master chan list for 6GHz client
* @is_6g_afc_power_event_received: indicates if the AFC event is received.
* @mas_chan_list_6g_afc: master chan list for 6GHz AFC
* @default_country: default country
* @current_country: current country
* @def_region_domain: default reg domain
@@ -1289,6 +1447,10 @@ struct mas_chan_params {
bool is_6g_channel_list_populated;
struct regulatory_channel mas_chan_list_6g_ap[REG_CURRENT_MAX_AP_TYPE][NUM_6GHZ_CHANNELS];
struct regulatory_channel mas_chan_list_6g_client[REG_CURRENT_MAX_AP_TYPE][REG_MAX_CLIENT_TYPE][NUM_6GHZ_CHANNELS];
#ifdef CONFIG_AFC_SUPPORT
bool is_6g_afc_power_event_received;
struct regulatory_channel mas_chan_list_6g_afc[NUM_6GHZ_CHANNELS];
#endif
#endif
char default_country[REG_ALPHA2_LEN + 1];
char current_country[REG_ALPHA2_LEN + 1];