52 #include "iwl-trans.h"
59 iwl_pcie_ctxt_info_dbg_enable(struct iwl_trans *trans,  in iwl_pcie_ctxt_info_dbg_enable()  argument
67 	if (!iwl_trans_dbg_ini_valid(trans)) {  in iwl_pcie_ctxt_info_dbg_enable()
68 		struct iwl_dram_data *fw_mon = &trans->dbg.fw_mon;  in iwl_pcie_ctxt_info_dbg_enable()
70 		iwl_pcie_alloc_fw_monitor(trans, 0);  in iwl_pcie_ctxt_info_dbg_enable()
75 			IWL_DEBUG_FW(trans,  in iwl_pcie_ctxt_info_dbg_enable()
85 	fw_mon_cfg = &trans->dbg.fw_mon_cfg[alloc_id];  in iwl_pcie_ctxt_info_dbg_enable()
90 		IWL_DEBUG_FW(trans,  in iwl_pcie_ctxt_info_dbg_enable()
96 		IWL_DEBUG_FW(trans,  in iwl_pcie_ctxt_info_dbg_enable()
101 		if (trans->dbg.fw_mon_ini[alloc_id].num_frags) {  in iwl_pcie_ctxt_info_dbg_enable()
103 				&trans->dbg.fw_mon_ini[alloc_id].frags[0];  in iwl_pcie_ctxt_info_dbg_enable()
107 			IWL_DEBUG_FW(trans,  in iwl_pcie_ctxt_info_dbg_enable()
110 				     trans->dbg.fw_mon_ini[alloc_id].num_frags);  in iwl_pcie_ctxt_info_dbg_enable()
114 		IWL_ERR(trans, "WRT: Invalid buffer destination\n");  in iwl_pcie_ctxt_info_dbg_enable()
121 int iwl_pcie_ctxt_info_gen3_init(struct iwl_trans *trans,  in iwl_pcie_ctxt_info_gen3_init()  argument
124 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);  in iwl_pcie_ctxt_info_gen3_init()
133 			      trans->cfg->min_txq_size);  in iwl_pcie_ctxt_info_gen3_init()
156 	prph_scratch = dma_alloc_coherent(trans->dev, sizeof(*prph_scratch),  in iwl_pcie_ctxt_info_gen3_init()
166 		cpu_to_le16((u16)iwl_read32(trans, CSR_HW_REV));  in iwl_pcie_ctxt_info_gen3_init()
176 	iwl_pcie_ctxt_info_dbg_enable(trans, &prph_sc_ctrl->hwm_cfg,  in iwl_pcie_ctxt_info_gen3_init()
181 	ret = iwl_pcie_init_fw_sec(trans, fw, &prph_scratch->dram);  in iwl_pcie_ctxt_info_gen3_init()
189 	prph_info = dma_alloc_coherent(trans->dev, sizeof(*prph_info),  in iwl_pcie_ctxt_info_gen3_init()
198 	ctxt_info_gen3 = dma_alloc_coherent(trans->dev,  in iwl_pcie_ctxt_info_gen3_init()
224 		cpu_to_le64(trans->txqs.txq[trans->txqs.cmd.q_id]->dma_addr);  in iwl_pcie_ctxt_info_gen3_init()
230 		cpu_to_le16(RX_QUEUE_CB_SIZE(trans->cfg->num_rbds));  in iwl_pcie_ctxt_info_gen3_init()
237 	iml_img = dma_alloc_coherent(trans->dev, trans->iml_len,  in iwl_pcie_ctxt_info_gen3_init()
242 	memcpy(iml_img, trans->iml, trans->iml_len);  in iwl_pcie_ctxt_info_gen3_init()
244 	iwl_enable_fw_load_int_ctx_info(trans);  in iwl_pcie_ctxt_info_gen3_init()
247 	iwl_write64(trans, CSR_CTXT_INFO_ADDR,  in iwl_pcie_ctxt_info_gen3_init()
249 	iwl_write64(trans, CSR_IML_DATA_ADDR,  in iwl_pcie_ctxt_info_gen3_init()
251 	iwl_write32(trans, CSR_IML_SIZE_ADDR, trans->iml_len);  in iwl_pcie_ctxt_info_gen3_init()
253 	iwl_set_bit(trans, CSR_CTXT_INFO_BOOT_CTRL,  in iwl_pcie_ctxt_info_gen3_init()
256 	if (trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_AX210) {  in iwl_pcie_ctxt_info_gen3_init()
272 		iwl_write32(trans, CSR_LTR_LONG_VAL_AD, val);  in iwl_pcie_ctxt_info_gen3_init()
275 	if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210)  in iwl_pcie_ctxt_info_gen3_init()
276 		iwl_write_umac_prph(trans, UREG_CPU_INIT_RUN, 1);  in iwl_pcie_ctxt_info_gen3_init()
278 		iwl_set_bit(trans, CSR_GP_CNTRL, CSR_AUTO_FUNC_INIT);  in iwl_pcie_ctxt_info_gen3_init()
283 	dma_free_coherent(trans->dev,  in iwl_pcie_ctxt_info_gen3_init()
289 	dma_free_coherent(trans->dev,  in iwl_pcie_ctxt_info_gen3_init()
297 void iwl_pcie_ctxt_info_gen3_free(struct iwl_trans *trans)  in iwl_pcie_ctxt_info_gen3_free()  argument
299 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);  in iwl_pcie_ctxt_info_gen3_free()
304 	dma_free_coherent(trans->dev, sizeof(*trans_pcie->ctxt_info_gen3),  in iwl_pcie_ctxt_info_gen3_free()
310 	iwl_pcie_ctxt_info_free_fw_img(trans);  in iwl_pcie_ctxt_info_gen3_free()
312 	dma_free_coherent(trans->dev, sizeof(*trans_pcie->prph_scratch),  in iwl_pcie_ctxt_info_gen3_free()
318 	dma_free_coherent(trans->dev, sizeof(*trans_pcie->prph_info),  in iwl_pcie_ctxt_info_gen3_free()
325 int iwl_trans_pcie_ctx_info_gen3_set_pnvm(struct iwl_trans *trans,  in iwl_trans_pcie_ctx_info_gen3_set_pnvm()  argument
328 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);  in iwl_trans_pcie_ctx_info_gen3_set_pnvm()
333 	if (trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_AX210)  in iwl_trans_pcie_ctx_info_gen3_set_pnvm()
336 	ret = iwl_pcie_ctxt_info_alloc_dma(trans, data, len,  in iwl_trans_pcie_ctx_info_gen3_set_pnvm()
339 		IWL_DEBUG_FW(trans, "Failed to allocate PNVM DMA %d.\n",  in iwl_trans_pcie_ctx_info_gen3_set_pnvm()