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wifi: iwlwifi: support link command version 2
In version 2, listen_lmac becomes reserved. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240201155157.df1890aba2fd.Icad9ba10f8bab770adc6a559b2c7bff5cccbffe9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
committed by
Johannes Berg
parent
dd273e8a22
commit
4dde4ff0ea
@@ -446,6 +446,7 @@ enum iwl_link_ctx_flags {
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* @listen_lmac: indicates whether the link should be allocated on the Listen
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* Lmac or on the Main Lmac. Cannot be changed on an active Link.
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* Relevant only for eSR.
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* @reserved1: in version 2, listen_lmac became reserved
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* @cck_rates: basic rates available for CCK
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* @ofdm_rates: basic rates available for OFDM
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* @cck_short_preamble: 1 for enabling short preamble, 0 otherwise
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@@ -471,10 +472,10 @@ enum iwl_link_ctx_flags {
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* @bssid_index: index of the associated VAP
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* @bss_color: 11ax AP ID that is used in the HE SIG-A to mark inter BSS frame
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* @spec_link_id: link_id as the AP knows it
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* @reserved: alignment
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* @reserved2: alignment
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* @ibss_bssid_addr: bssid for ibss
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* @reserved_for_ibss_bssid_addr: reserved
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* @reserved1: reserved for future use
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* @reserved3: reserved for future use
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*/
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struct iwl_link_config_cmd {
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__le32 action;
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@@ -485,7 +486,10 @@ struct iwl_link_config_cmd {
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__le16 reserved_for_local_link_addr;
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__le32 modify_mask;
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__le32 active;
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__le32 listen_lmac;
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union {
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__le32 listen_lmac;
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__le32 reserved1;
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};
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__le32 cck_rates;
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__le32 ofdm_rates;
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__le32 cck_short_preamble;
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@@ -511,11 +515,13 @@ struct iwl_link_config_cmd {
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u8 bssid_index;
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u8 bss_color;
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u8 spec_link_id;
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u8 reserved;
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u8 reserved2;
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u8 ibss_bssid_addr[6];
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__le16 reserved_for_ibss_bssid_addr;
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__le32 reserved1[8];
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} __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1 */
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__le32 reserved3[8];
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} __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1 and
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* LINK_CONTEXT_CONFIG_CMD_API_S_VER_2
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*/
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/* Currently FW supports link ids in the range 0-3 and can have
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* at most two active links for each vif.
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@@ -53,6 +53,8 @@ int iwl_mvm_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
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unsigned int link_id = link_conf->link_id;
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struct iwl_mvm_vif_link_info *link_info = mvmvif->link[link_id];
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struct iwl_link_config_cmd cmd = {};
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unsigned int cmd_id = WIDE_ID(MAC_CONF_GROUP, LINK_CONFIG_CMD);
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u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, 1);
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if (WARN_ON_ONCE(!link_info))
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return -EINVAL;
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@@ -84,7 +86,8 @@ int iwl_mvm_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
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if (vif->type == NL80211_IFTYPE_ADHOC && link_conf->bssid)
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memcpy(cmd.ibss_bssid_addr, link_conf->bssid, ETH_ALEN);
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cmd.listen_lmac = cpu_to_le32(link_info->listen_lmac);
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if (cmd_ver < 2)
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cmd.listen_lmac = cpu_to_le32(link_info->listen_lmac);
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return iwl_mvm_link_cmd_send(mvm, &cmd, FW_CTXT_ACTION_ADD);
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}
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@@ -100,6 +103,8 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
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struct iwl_link_config_cmd cmd = {};
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u32 ht_flag, flags = 0, flags_mask = 0;
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int ret;
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unsigned int cmd_id = WIDE_ID(MAC_CONF_GROUP, LINK_CONFIG_CMD);
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u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, 1);
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if (WARN_ON_ONCE(!link_info ||
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link_info->fw_link_id == IWL_MVM_FW_LINK_ID_INVALID))
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@@ -224,7 +229,8 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
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cmd.flags = cpu_to_le32(flags);
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cmd.flags_mask = cpu_to_le32(flags_mask);
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cmd.spec_link_id = link_conf->link_id;
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cmd.listen_lmac = cpu_to_le32(link_info->listen_lmac);
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if (cmd_ver < 2)
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cmd.listen_lmac = cpu_to_le32(link_info->listen_lmac);
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ret = iwl_mvm_link_cmd_send(mvm, &cmd, FW_CTXT_ACTION_MODIFY);
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if (!ret && (changes & LINK_CONTEXT_MODIFY_ACTIVE))
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