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| author | Ilan Peer <ilan.peer@intel.com> | 2021-02-10 17:15:08 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-02-11 01:52:08 +0200 |
| commit | e1900bceab6af27989d71b067760cf9de0f81598 (patch) | |
| tree | 55206abc91a290c66d86599e3e6a600ff0ef3f1d /drivers/net/wireless | |
| parent | aacee681e355e3017cd03bace99d2a74e6f51ff3 (diff) | |
| download | linux-stable-e1900bceab6af27989d71b067760cf9de0f81598.tar.gz linux-stable-e1900bceab6af27989d71b067760cf9de0f81598.tar.bz2 linux-stable-e1900bceab6af27989d71b067760cf9de0f81598.zip | |
iwlwifi: mvm: Support SCAN_CFG_CMD version 5
Since the firmware support for internal station for auxiliary
activities, there is no need to configure an auxiliary station
as part of SCAN_CFG_CMD. Thus, this configuration was removed
from the corresponding structure.
Align the code accordingly.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210210171218.9b8da8408692.I7fe99d73cd67ffc817c2ef6af4c9932ce9fc50b2@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/scan.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 14 |
2 files changed, 11 insertions, 8 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index 931c0f48de99..6b8ca35cec1a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -542,7 +542,8 @@ struct iwl_scan_config_v2 { * struct iwl_scan_config * @enable_cam_mode: whether to enable CAM mode. * @enable_promiscouos_mode: whether to enable promiscouos mode - * @bcast_sta_id: the index of the station in the fw + * @bcast_sta_id: the index of the station in the fw. Deprecated starting with + * API version 5. * @reserved: reserved * @tx_chains: valid_tx antenna - ANT_* definitions * @rx_chains: valid_rx antenna - ANT_* definitions @@ -554,7 +555,7 @@ struct iwl_scan_config { u8 reserved; __le32 tx_chains; __le32 rx_chains; -} __packed; /* SCAN_CONFIG_DB_CMD_API_S_3 */ +} __packed; /* SCAN_CONFIG_DB_CMD_API_S_5 */ /** * enum iwl_umac_scan_flags - UMAC scan flags diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 42e790ed8caa..caf87f320094 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1253,14 +1253,16 @@ int iwl_mvm_config_scan(struct iwl_mvm *mvm) memset(&cfg, 0, sizeof(cfg)); if (iwl_fw_lookup_cmd_ver(mvm->fw, LONG_GROUP, - ADD_STA, 0) < 12) + ADD_STA, 0) < 12) { cfg.bcast_sta_id = mvm->aux_sta.sta_id; - /* - * Fw doesn't use this sta anymore, pending deprecation via HOST API - * change. - */ - else + } else if (iwl_fw_lookup_cmd_ver(mvm->fw, LONG_GROUP, + SCAN_CFG_CMD, 0) < 5) { + /* + * Fw doesn't use this sta anymore. Deprecated on SCAN_CFG_CMD + * version 5. + */ cfg.bcast_sta_id = 0xff; + } cfg.tx_chains = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm)); cfg.rx_chains = cpu_to_le32(iwl_mvm_scan_rx_ant(mvm)); |