iwlwifi/pcie/tx.c

166 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
171 	spin_lock(&trans_pcie->reg_lock);
173 	if (WARN_ON(!trans_pcie->cmd_hold_nic_awake)) {
174 		spin_unlock(&trans_pcie->reg_lock);
178 	trans_pcie->cmd_hold_nic_awake = false;
181 	spin_unlock(&trans_pcie->reg_lock);
280 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
292 	trans_pcie->scd_base_addr =
296 		scd_base_addr != trans_pcie->scd_base_addr);
299 	iwl_trans_write_mem(trans, trans_pcie->scd_base_addr +
338 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
366 			   trans_pcie->kw.dma >> 4);
378 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
382 	spin_lock_bh(&trans_pcie->irq_lock);
403 	spin_unlock_bh(&trans_pcie->irq_lock);
411 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
430 	if (!trans_pcie->txq_memory)
449 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
454 	if (trans_pcie->txq_memory) {
463 	kfree(trans_pcie->txq_memory);
464 	trans_pcie->txq_memory = NULL;
466 	iwl_pcie_free_dma_ptr(trans, &trans_pcie->kw);
479 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
489 	if (WARN_ON(trans_pcie->txq_memory)) {
502 	ret = iwl_pcie_alloc_dma_ptr(trans, &trans_pcie->kw, IWL_KW_SIZE);
508 	trans_pcie->txq_memory =
511 	if (!trans_pcie->txq_memory) {
528 		trans->txqs.txq[txq_id] = &trans_pcie->txq_memory[txq_id];
548 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
553 	if (!trans_pcie->txq_memory) {
560 	spin_lock_bh(&trans_pcie->irq_lock);
567 			   trans_pcie->kw.dma >> 4);
569 	spin_unlock_bh(&trans_pcie->irq_lock);
615 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
638 	trans_pcie->cmd_hold_nic_awake = true;
639 	spin_unlock(&trans_pcie->reg_lock);
692 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
699 	tbl_dw_addr = trans_pcie->scd_base_addr +
722 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
737 		    trans_pcie->scd_set_active)
798 		iwl_trans_write_mem32(trans, trans_pcie->scd_base_addr +
801 			trans_pcie->scd_base_addr +
815 		    trans_pcie->scd_set_active)
841 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
842 	u32 stts_addr = trans_pcie->scd_base_addr +
1198 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
1232 		meta->source->_rx_page_order = trans_pcie->rx_page_order;