141 static void iwl_mvm_phy_ctxt_cmd_data(struct iwl_mvm *mvm,  in iwl_mvm_phy_ctxt_cmd_data()  argument
148 		iwl_mvm_chan_info_cmd_tail(mvm, &cmd->ci);  in iwl_mvm_phy_ctxt_cmd_data()
151 	iwl_mvm_set_chan_info_chandef(mvm, &cmd->ci, chandef);  in iwl_mvm_phy_ctxt_cmd_data()
164 	if (active_cnt == 1 && iwl_mvm_rx_diversity_allowed(mvm)) {  in iwl_mvm_phy_ctxt_cmd_data()
169 	tail->rxchain_info = cpu_to_le32(iwl_mvm_get_valid_rx_ant(mvm) <<  in iwl_mvm_phy_ctxt_cmd_data()
175 	if (unlikely(mvm->dbgfs_rx_phyinfo))  in iwl_mvm_phy_ctxt_cmd_data()
176 		tail->rxchain_info = cpu_to_le32(mvm->dbgfs_rx_phyinfo);  in iwl_mvm_phy_ctxt_cmd_data()
179 	tail->txchain_info = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm));  in iwl_mvm_phy_ctxt_cmd_data()
188 static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm,  in iwl_mvm_phy_ctxt_apply()  argument
196 	u16 len = sizeof(cmd) - iwl_mvm_chan_info_padding(mvm);  in iwl_mvm_phy_ctxt_apply()
202 	iwl_mvm_phy_ctxt_cmd_data(mvm, &cmd, chandef,  in iwl_mvm_phy_ctxt_apply()
205 	ret = iwl_mvm_send_cmd_pdu(mvm, PHY_CONTEXT_CMD, 0, len, &cmd);  in iwl_mvm_phy_ctxt_apply()
207 		IWL_ERR(mvm, "PHY ctxt cmd error. ret=%d\n", ret);  in iwl_mvm_phy_ctxt_apply()
214 int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,  in iwl_mvm_phy_ctxt_add()  argument
218 	WARN_ON(!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) &&  in iwl_mvm_phy_ctxt_add()
220 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_phy_ctxt_add()
224 	return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,  in iwl_mvm_phy_ctxt_add()
233 void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt)  in iwl_mvm_phy_ctxt_ref()  argument
235 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_phy_ctxt_ref()
244 int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,  in iwl_mvm_phy_ctxt_changed()  argument
250 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_phy_ctxt_changed()
252 	if (fw_has_capa(&mvm->fw->ucode_capa,  in iwl_mvm_phy_ctxt_changed()
258 		ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,  in iwl_mvm_phy_ctxt_changed()
270 	return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,  in iwl_mvm_phy_ctxt_changed()
275 void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt)  in iwl_mvm_phy_ctxt_unref()  argument
277 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_phy_ctxt_unref()
296 			sband = mvm->hw->wiphy->bands[band++];  in iwl_mvm_phy_ctxt_unref()
304 		iwl_mvm_phy_ctxt_changed(mvm, ctxt, &chandef, 1, 1);  in iwl_mvm_phy_ctxt_unref()
322 int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm)  in iwl_mvm_phy_ctx_count()  argument
326 	ieee80211_iterate_active_interfaces_atomic(mvm->hw,  in iwl_mvm_phy_ctx_count()