208 void ath11k_mhi_set_mhictrl_reset(struct ath11k_base *ab)  in ath11k_mhi_set_mhictrl_reset()  argument
212 	val = ath11k_pcic_read32(ab, MHISTATUS);  in ath11k_mhi_set_mhictrl_reset()
214 	ath11k_dbg(ab, ATH11K_DBG_PCI, "MHISTATUS 0x%x\n", val);  in ath11k_mhi_set_mhictrl_reset()
220 	ath11k_pcic_write32(ab, MHICTRL, MHICTRL_RESET_MASK);  in ath11k_mhi_set_mhictrl_reset()
225 static void ath11k_mhi_reset_txvecdb(struct ath11k_base *ab)  in ath11k_mhi_reset_txvecdb()  argument
227 	ath11k_pcic_write32(ab, PCIE_TXVECDB, 0);  in ath11k_mhi_reset_txvecdb()
230 static void ath11k_mhi_reset_txvecstatus(struct ath11k_base *ab)  in ath11k_mhi_reset_txvecstatus()  argument
232 	ath11k_pcic_write32(ab, PCIE_TXVECSTATUS, 0);  in ath11k_mhi_reset_txvecstatus()
235 static void ath11k_mhi_reset_rxvecdb(struct ath11k_base *ab)  in ath11k_mhi_reset_rxvecdb()  argument
237 	ath11k_pcic_write32(ab, PCIE_RXVECDB, 0);  in ath11k_mhi_reset_rxvecdb()
240 static void ath11k_mhi_reset_rxvecstatus(struct ath11k_base *ab)  in ath11k_mhi_reset_rxvecstatus()  argument
242 	ath11k_pcic_write32(ab, PCIE_RXVECSTATUS, 0);  in ath11k_mhi_reset_rxvecstatus()
245 void ath11k_mhi_clear_vector(struct ath11k_base *ab)  in ath11k_mhi_clear_vector()  argument
247 	ath11k_mhi_reset_txvecdb(ab);  in ath11k_mhi_clear_vector()
248 	ath11k_mhi_reset_txvecstatus(ab);  in ath11k_mhi_clear_vector()
249 	ath11k_mhi_reset_rxvecdb(ab);  in ath11k_mhi_clear_vector()
250 	ath11k_mhi_reset_rxvecstatus(ab);  in ath11k_mhi_clear_vector()
255 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_mhi_get_msi()  local
261 	ret = ath11k_pcic_get_user_msi_assignment(ab, "MHI", &num_vectors,  in ath11k_mhi_get_msi()
266 	ath11k_dbg(ab, ATH11K_DBG_PCI, "Number of assigned MSI for MHI is %d, base vector is %d\n",  in ath11k_mhi_get_msi()
276 		if (test_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab->dev_flags))  in ath11k_mhi_get_msi()
279 		irq[i] = ath11k_pci_get_msi_irq(ab, msi_data);  in ath11k_mhi_get_msi()
326 	struct ath11k_base *ab = dev_get_drvdata(mhi_cntrl->cntrl_dev);  in ath11k_mhi_op_status_cb()  local
328 	ath11k_dbg(ab, ATH11K_DBG_BOOT, "mhi notify status reason %s\n",  in ath11k_mhi_op_status_cb()
333 		ath11k_warn(ab, "firmware crashed: MHI_CB_SYS_ERROR\n");  in ath11k_mhi_op_status_cb()
336 		if (!(test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags)))  in ath11k_mhi_op_status_cb()
337 			queue_work(ab->workqueue_aux, &ab->reset_work);  in ath11k_mhi_op_status_cb()
383 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_mhi_register()  local
392 	ath11k_core_create_firmware_path(ab, ATH11K_AMSS_FILE,  in ath11k_mhi_register()
397 	mhi_ctrl->cntrl_dev = ab->dev;  in ath11k_mhi_register()
399 	mhi_ctrl->regs = ab->mem;  in ath11k_mhi_register()
400 	mhi_ctrl->reg_len = ab->mem_len;  in ath11k_mhi_register()
404 		ath11k_err(ab, "failed to get msi for mhi\n");  in ath11k_mhi_register()
408 	if (!test_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab->dev_flags))  in ath11k_mhi_register()
411 	if (test_bit(ATH11K_FLAG_FIXED_MEM_RGN, &ab->dev_flags)) {  in ath11k_mhi_register()
430 	switch (ab->hw_rev) {  in ath11k_mhi_register()
440 		ath11k_err(ab, "failed assign mhi_config for unknown hw rev %d\n",  in ath11k_mhi_register()
441 			   ab->hw_rev);  in ath11k_mhi_register()
448 		ath11k_err(ab, "failed to register to mhi bus, err = %d\n", ret);  in ath11k_mhi_register()
471 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_mhi_start()  local
478 		ath11k_warn(ab, "failed to prepare mhi: %d", ret);  in ath11k_mhi_start()
484 		ath11k_warn(ab, "failed to power up mhi: %d", ret);  in ath11k_mhi_start()
499 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_mhi_suspend()  local
504 		ath11k_warn(ab, "failed to suspend mhi: %d", ret);  in ath11k_mhi_suspend()
513 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_mhi_resume()  local
522 		ath11k_warn(ab, "failed to resume mhi: %d", ret);  in ath11k_mhi_resume()