46 static int ath11k_pci_bus_wake_up(struct ath11k_base *ab)  in ath11k_pci_bus_wake_up()  argument
48 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_bus_wake_up()
53 static void ath11k_pci_bus_release(struct ath11k_base *ab)  in ath11k_pci_bus_release()  argument
55 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_bus_release()
60 static u32 ath11k_pci_get_window_start(struct ath11k_base *ab, u32 offset)  in ath11k_pci_get_window_start()  argument
62 	if (!ab->hw_params.static_window_map)  in ath11k_pci_get_window_start()
68 	else if ((offset ^ HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab)) <  in ath11k_pci_get_window_start()
78 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_pci_select_window()  local
87 			  ab->mem + ATH11K_PCI_WINDOW_REG_ADDRESS);  in ath11k_pci_select_window()
88 		ioread32(ab->mem + ATH11K_PCI_WINDOW_REG_ADDRESS);  in ath11k_pci_select_window()
91 			  (char *)ab->mem + ATH11K_PCI_WINDOW_REG_ADDRESS);  in ath11k_pci_select_window()
92 		ioread32((char *)ab->mem + ATH11K_PCI_WINDOW_REG_ADDRESS);  in ath11k_pci_select_window()
99 ath11k_pci_window_write32(struct ath11k_base *ab, u32 offset, u32 value)  in ath11k_pci_window_write32()  argument
101 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_window_write32()
104 	window_start = ath11k_pci_get_window_start(ab, offset);  in ath11k_pci_window_write32()
110 		iowrite32(value, ab->mem + window_start +  in ath11k_pci_window_write32()
112 		iowrite32(value, (char *)ab->mem + window_start +  in ath11k_pci_window_write32()
118 		iowrite32(value, ab->mem + window_start +  in ath11k_pci_window_write32()
120 		iowrite32(value, (char *)ab->mem + window_start +  in ath11k_pci_window_write32()
126 static u32 ath11k_pci_window_read32(struct ath11k_base *ab, u32 offset)  in ath11k_pci_window_read32()  argument
128 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_window_read32()
131 	window_start = ath11k_pci_get_window_start(ab, offset);  in ath11k_pci_window_read32()
137 		val = ioread32(ab->mem + window_start +  in ath11k_pci_window_read32()
139 		val = ioread32((char *)ab->mem + window_start +  in ath11k_pci_window_read32()
145 		val = ioread32(ab->mem + window_start +  in ath11k_pci_window_read32()
147 		val = ioread32((char *)ab->mem + window_start +  in ath11k_pci_window_read32()
155 int ath11k_pci_get_msi_irq(struct ath11k_base *ab, unsigned int vector)  in ath11k_pci_get_msi_irq()  argument
157 	struct pci_dev *pci_dev = to_pci_dev(ab->dev);  in ath11k_pci_get_msi_irq()
201 		  ab_pci->ab->mem + ATH11K_PCI_WINDOW_REG_ADDRESS);  in ath11k_pci_select_static_window()
203 		  (char *)ab_pci->ab->mem + ATH11K_PCI_WINDOW_REG_ADDRESS);  in ath11k_pci_select_static_window()
207 static void ath11k_pci_soc_global_reset(struct ath11k_base *ab)  in ath11k_pci_soc_global_reset()  argument
211 	val = ath11k_pcic_read32(ab, PCIE_SOC_GLOBAL_RESET);  in ath11k_pci_soc_global_reset()
215 	ath11k_pcic_write32(ab, PCIE_SOC_GLOBAL_RESET, val);  in ath11k_pci_soc_global_reset()
224 	ath11k_pcic_write32(ab, PCIE_SOC_GLOBAL_RESET, val);  in ath11k_pci_soc_global_reset()
228 	val = ath11k_pcic_read32(ab, PCIE_SOC_GLOBAL_RESET);  in ath11k_pci_soc_global_reset()
230 		ath11k_warn(ab, "link down error during global reset\n");  in ath11k_pci_soc_global_reset()
233 static void ath11k_pci_clear_dbg_registers(struct ath11k_base *ab)  in ath11k_pci_clear_dbg_registers()  argument
238 	val = ath11k_pcic_read32(ab, PCIE_Q6_COOKIE_ADDR);  in ath11k_pci_clear_dbg_registers()
239 	ath11k_dbg(ab, ATH11K_DBG_PCI, "pcie_q6_cookie_addr 0x%x\n", val);  in ath11k_pci_clear_dbg_registers()
241 	val = ath11k_pcic_read32(ab, WLAON_WARM_SW_ENTRY);  in ath11k_pci_clear_dbg_registers()
242 	ath11k_dbg(ab, ATH11K_DBG_PCI, "wlaon_warm_sw_entry 0x%x\n", val);  in ath11k_pci_clear_dbg_registers()
250 	ath11k_pcic_write32(ab, WLAON_WARM_SW_ENTRY, 0);  in ath11k_pci_clear_dbg_registers()
253 	val = ath11k_pcic_read32(ab, WLAON_WARM_SW_ENTRY);  in ath11k_pci_clear_dbg_registers()
254 	ath11k_dbg(ab, ATH11K_DBG_PCI, "wlaon_warm_sw_entry 0x%x\n", val);  in ath11k_pci_clear_dbg_registers()
259 	val = ath11k_pcic_read32(ab, WLAON_SOC_RESET_CAUSE_REG);  in ath11k_pci_clear_dbg_registers()
260 	ath11k_dbg(ab, ATH11K_DBG_PCI, "soc reset cause %d\n", val);  in ath11k_pci_clear_dbg_registers()
263 static int ath11k_pci_set_link_reg(struct ath11k_base *ab,  in ath11k_pci_set_link_reg()  argument
269 	v = ath11k_pcic_read32(ab, offset);  in ath11k_pci_set_link_reg()
274 		ath11k_pcic_write32(ab, offset, (v & ~mask) | value);  in ath11k_pci_set_link_reg()
276 		v = ath11k_pcic_read32(ab, offset);  in ath11k_pci_set_link_reg()
283 	ath11k_warn(ab, "failed to set pcie link register 0x%08x: 0x%08x != 0x%08x\n",  in ath11k_pci_set_link_reg()
289 static int ath11k_pci_fix_l1ss(struct ath11k_base *ab)  in ath11k_pci_fix_l1ss()  argument
293 	ret = ath11k_pci_set_link_reg(ab,  in ath11k_pci_fix_l1ss()
294 				      PCIE_QSERDES_COM_SYSCLK_EN_SEL_REG(ab),  in ath11k_pci_fix_l1ss()
298 		ath11k_warn(ab, "failed to set sysclk: %d\n", ret);  in ath11k_pci_fix_l1ss()
302 	ret = ath11k_pci_set_link_reg(ab,  in ath11k_pci_fix_l1ss()
303 				      PCIE_PCS_OSC_DTCT_CONFIG1_REG(ab),  in ath11k_pci_fix_l1ss()
307 		ath11k_warn(ab, "failed to set dtct config1 error: %d\n", ret);  in ath11k_pci_fix_l1ss()
311 	ret = ath11k_pci_set_link_reg(ab,  in ath11k_pci_fix_l1ss()
312 				      PCIE_PCS_OSC_DTCT_CONFIG2_REG(ab),  in ath11k_pci_fix_l1ss()
316 		ath11k_warn(ab, "failed to set dtct config2: %d\n", ret);  in ath11k_pci_fix_l1ss()
320 	ret = ath11k_pci_set_link_reg(ab,  in ath11k_pci_fix_l1ss()
321 				      PCIE_PCS_OSC_DTCT_CONFIG4_REG(ab),  in ath11k_pci_fix_l1ss()
325 		ath11k_warn(ab, "failed to set dtct config4: %d\n", ret);  in ath11k_pci_fix_l1ss()
332 static void ath11k_pci_enable_ltssm(struct ath11k_base *ab)  in ath11k_pci_enable_ltssm()  argument
337 	val = ath11k_pcic_read32(ab, PCIE_PCIE_PARF_LTSSM);  in ath11k_pci_enable_ltssm()
344 		ath11k_pcic_write32(ab, PCIE_PCIE_PARF_LTSSM, PARM_LTSSM_VALUE);  in ath11k_pci_enable_ltssm()
345 		val = ath11k_pcic_read32(ab, PCIE_PCIE_PARF_LTSSM);  in ath11k_pci_enable_ltssm()
348 	ath11k_dbg(ab, ATH11K_DBG_PCI, "ltssm 0x%x\n", val);  in ath11k_pci_enable_ltssm()
350 	val = ath11k_pcic_read32(ab, GCC_GCC_PCIE_HOT_RST);  in ath11k_pci_enable_ltssm()
352 	ath11k_pcic_write32(ab, GCC_GCC_PCIE_HOT_RST, val);  in ath11k_pci_enable_ltssm()
353 	val = ath11k_pcic_read32(ab, GCC_GCC_PCIE_HOT_RST);  in ath11k_pci_enable_ltssm()
355 	ath11k_dbg(ab, ATH11K_DBG_PCI, "pcie_hot_rst 0x%x\n", val);  in ath11k_pci_enable_ltssm()
360 static void ath11k_pci_clear_all_intrs(struct ath11k_base *ab)  in ath11k_pci_clear_all_intrs()  argument
367 	ath11k_pcic_write32(ab, PCIE_PCIE_INT_ALL_CLEAR, PCIE_INT_CLEAR_ALL);  in ath11k_pci_clear_all_intrs()
370 static void ath11k_pci_set_wlaon_pwr_ctrl(struct ath11k_base *ab)  in ath11k_pci_set_wlaon_pwr_ctrl()  argument
374 	val = ath11k_pcic_read32(ab, WLAON_QFPROM_PWR_CTRL_REG);  in ath11k_pci_set_wlaon_pwr_ctrl()
376 	ath11k_pcic_write32(ab, WLAON_QFPROM_PWR_CTRL_REG, val);  in ath11k_pci_set_wlaon_pwr_ctrl()
379 static void ath11k_pci_force_wake(struct ath11k_base *ab)  in ath11k_pci_force_wake()  argument
381 	ath11k_pcic_write32(ab, PCIE_SOC_WAKE_PCIE_LOCAL_REG, 1);  in ath11k_pci_force_wake()
385 static void ath11k_pci_sw_reset(struct ath11k_base *ab, bool power_on)  in ath11k_pci_sw_reset()  argument
390 		ath11k_pci_enable_ltssm(ab);  in ath11k_pci_sw_reset()
391 		ath11k_pci_clear_all_intrs(ab);  in ath11k_pci_sw_reset()
392 		ath11k_pci_set_wlaon_pwr_ctrl(ab);  in ath11k_pci_sw_reset()
393 		if (ab->hw_params.fix_l1ss)  in ath11k_pci_sw_reset()
394 			ath11k_pci_fix_l1ss(ab);  in ath11k_pci_sw_reset()
397 	ath11k_mhi_clear_vector(ab);  in ath11k_pci_sw_reset()
398 	ath11k_pci_clear_dbg_registers(ab);  in ath11k_pci_sw_reset()
399 	ath11k_pci_soc_global_reset(ab);  in ath11k_pci_sw_reset()
400 	ath11k_mhi_set_mhictrl_reset(ab);  in ath11k_pci_sw_reset()
403 static void ath11k_pci_init_qmi_ce_config(struct ath11k_base *ab)  in ath11k_pci_init_qmi_ce_config()  argument
405 	struct ath11k_qmi_ce_cfg *cfg = &ab->qmi.ce_cfg;  in ath11k_pci_init_qmi_ce_config()
407 	cfg->tgt_ce = ab->hw_params.target_ce_config;  in ath11k_pci_init_qmi_ce_config()
408 	cfg->tgt_ce_len = ab->hw_params.target_ce_count;  in ath11k_pci_init_qmi_ce_config()
410 	cfg->svc_to_ce_map = ab->hw_params.svc_to_ce_map;  in ath11k_pci_init_qmi_ce_config()
411 	cfg->svc_to_ce_map_len = ab->hw_params.svc_to_ce_map_len;  in ath11k_pci_init_qmi_ce_config()
412 	ab->qmi.service_ins_id = ab->hw_params.qmi_service_ins_id;  in ath11k_pci_init_qmi_ce_config()
414 	ath11k_ce_get_shadow_config(ab, &cfg->shadow_reg_v2,  in ath11k_pci_init_qmi_ce_config()
445 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_pci_alloc_msi()  local
446 	const struct ath11k_msi_config *msi_config = ab->pci.msi.config;  in ath11k_pci_alloc_msi()
457 		set_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab->dev_flags);  in ath11k_pci_alloc_msi()
467 		clear_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab->dev_flags);  in ath11k_pci_alloc_msi()
468 		ab->pci.msi.config = &msi_config_one_msi;  in ath11k_pci_alloc_msi()
469 		ath11k_dbg(ab, ATH11K_DBG_PCI, "request one msi vector\n");  in ath11k_pci_alloc_msi()
471 	ath11k_info(ab, "MSI vectors: %d\n", num_vectors);  in ath11k_pci_alloc_msi()
477 		ath11k_err(ab, "msi_desc is NULL!\n");  in ath11k_pci_alloc_msi()
482 	ab->pci.msi.ep_base_data = msi_desc->msg.data;  in ath11k_pci_alloc_msi()
485 			      &ab->pci.msi.addr_lo);  in ath11k_pci_alloc_msi()
489 				      &ab->pci.msi.addr_hi);  in ath11k_pci_alloc_msi()
491 		ab->pci.msi.addr_hi = 0;  in ath11k_pci_alloc_msi()
494 	ath11k_dbg(ab, ATH11K_DBG_PCI, "msi base data is %d\n", ab->pci.msi.ep_base_data);  in ath11k_pci_alloc_msi()
516 		ath11k_err(ab_pci->ab, "msi_desc is NULL!\n");  in ath11k_pci_config_msi_data()
521 	ab_pci->ab->pci.msi.ep_base_data = msi_desc->msg.data;  in ath11k_pci_config_msi_data()
523 	ath11k_dbg(ab_pci->ab, ATH11K_DBG_PCI, "after request_irq msi_ep_base_data %d\n",  in ath11k_pci_config_msi_data()
524 		   ab_pci->ab->pci.msi.ep_base_data);  in ath11k_pci_config_msi_data()
531 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_pci_claim()  local
537 		ath11k_err(ab, "pci device id mismatch: 0x%x 0x%x\n",  in ath11k_pci_claim()
545 		ath11k_err(ab, "failed to assign pci resource: %d\n", ret);  in ath11k_pci_claim()
551 		ath11k_err(ab, "failed to enable pci device: %d\n", ret);  in ath11k_pci_claim()
557 		ath11k_err(ab, "failed to request pci region: %d\n", ret);  in ath11k_pci_claim()
564 		ath11k_err(ab, "failed to set pci dma mask to %d: %d\n",  in ath11k_pci_claim()
571 	ab->mem_len = pci_resource_len(pdev, ATH11K_PCI_BAR_NUM);  in ath11k_pci_claim()
572 	ab->mem = pci_iomap(pdev, ATH11K_PCI_BAR_NUM, 0);  in ath11k_pci_claim()
573 	if (!ab->mem) {  in ath11k_pci_claim()
574 		ath11k_err(ab, "failed to map pci bar %d\n", ATH11K_PCI_BAR_NUM);  in ath11k_pci_claim()
579 	ab->mem_ce = ab->mem;  in ath11k_pci_claim()
581 	ath11k_dbg(ab, ATH11K_DBG_BOOT, "pci_mem 0x%p\n", ab->mem);  in ath11k_pci_claim()
594 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_pci_free_region()  local
597 	pci_iounmap(pci_dev, ab->mem);  in ath11k_pci_free_region()
598 	ab->mem = NULL;  in ath11k_pci_free_region()
606 	struct ath11k_base *ab = ab_pci->ab;  in ath11k_pci_aspm_disable()  local
611 	ath11k_dbg(ab, ATH11K_DBG_PCI, "link_ctl 0x%04x L0s %d L1 %d\n",  in ath11k_pci_aspm_disable()
630 static int ath11k_pci_power_up(struct ath11k_base *ab)  in ath11k_pci_power_up()  argument
632 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_power_up()
636 	clear_bit(ATH11K_FLAG_DEVICE_INIT_DONE, &ab->dev_flags);  in ath11k_pci_power_up()
637 	ath11k_pci_sw_reset(ab_pci->ab, true);  in ath11k_pci_power_up()
648 		ath11k_err(ab, "failed to start mhi: %d\n", ret);  in ath11k_pci_power_up()
652 	if (ab->hw_params.static_window_map)  in ath11k_pci_power_up()
658 static void ath11k_pci_power_down(struct ath11k_base *ab)  in ath11k_pci_power_down()  argument
660 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_power_down()
665 	ath11k_pci_force_wake(ab_pci->ab);  in ath11k_pci_power_down()
670 	clear_bit(ATH11K_FLAG_DEVICE_INIT_DONE, &ab->dev_flags);  in ath11k_pci_power_down()
671 	ath11k_pci_sw_reset(ab_pci->ab, false);  in ath11k_pci_power_down()
674 static int ath11k_pci_hif_suspend(struct ath11k_base *ab)  in ath11k_pci_hif_suspend()  argument
676 	struct ath11k_pci *ar_pci = ath11k_pci_priv(ab);  in ath11k_pci_hif_suspend()
681 static int ath11k_pci_hif_resume(struct ath11k_base *ab)  in ath11k_pci_hif_resume()  argument
683 	struct ath11k_pci *ar_pci = ath11k_pci_priv(ab);  in ath11k_pci_hif_resume()
688 static void ath11k_pci_hif_ce_irq_enable(struct ath11k_base *ab)  in ath11k_pci_hif_ce_irq_enable()  argument
690 	ath11k_pcic_ce_irqs_enable(ab);  in ath11k_pci_hif_ce_irq_enable()
693 static void ath11k_pci_hif_ce_irq_disable(struct ath11k_base *ab)  in ath11k_pci_hif_ce_irq_disable()  argument
695 	ath11k_pcic_ce_irq_disable_sync(ab);  in ath11k_pci_hif_ce_irq_disable()
698 static int ath11k_pci_start(struct ath11k_base *ab)  in ath11k_pci_start()  argument
700 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_start()
705 	if (test_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab->dev_flags))  in ath11k_pci_start()
708 		ath11k_info(ab, "leaving PCI ASPM disabled to avoid MHI M2 problems\n");  in ath11k_pci_start()
710 	ath11k_pcic_start(ab);  in ath11k_pci_start()
735 static void ath11k_pci_read_hw_version(struct ath11k_base *ab, u32 *major, u32 *minor)  in ath11k_pci_read_hw_version()  argument
739 	soc_hw_version = ath11k_pcic_read32(ab, TCSR_SOC_HW_VERSION);  in ath11k_pci_read_hw_version()
745 	ath11k_dbg(ab, ATH11K_DBG_PCI, "tcsr_soc_hw_version major %d minor %d\n",  in ath11k_pci_read_hw_version()
756 	if (test_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab_pci->ab->dev_flags))  in ath11k_pci_set_irq_affinity_hint()
765 	struct ath11k_base *ab;  in ath11k_pci_probe()  local
775 	ab = ath11k_core_alloc(&pdev->dev, sizeof(*ab_pci), ATH11K_BUS_PCI);  in ath11k_pci_probe()
777 	if (!ab) {  in ath11k_pci_probe()
782 	ab->dev = &pdev->dev;  in ath11k_pci_probe()
783 	pci_set_drvdata(pdev, ab);  in ath11k_pci_probe()
784 	ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_probe()
786 	ab_pci->ab = ab;  in ath11k_pci_probe()
788 	ab->hif.ops = &ath11k_pci_hif_ops;  in ath11k_pci_probe()
789 	ab->fw_mode = ATH11K_FIRMWARE_MODE_NORMAL;  in ath11k_pci_probe()
790 	pci_set_drvdata(pdev, ab);  in ath11k_pci_probe()
798 	ret = of_property_read_u32(ab->dev->of_node, "memory-region", &addr);  in ath11k_pci_probe()
800 		set_bit(ATH11K_FLAG_FIXED_MEM_RGN, &ab->dev_flags);  in ath11k_pci_probe()
805 		ath11k_err(ab, "failed to claim device: %d\n", ret);  in ath11k_pci_probe()
809 	ath11k_dbg(ab, ATH11K_DBG_BOOT, "pci probe %04x:%04x %04x:%04x\n",  in ath11k_pci_probe()
813 	ab->id.vendor = pdev->vendor;  in ath11k_pci_probe()
814 	ab->id.device = pdev->device;  in ath11k_pci_probe()
815 	ab->id.subsystem_vendor = pdev->subsystem_vendor;  in ath11k_pci_probe()
816 	ab->id.subsystem_device = pdev->subsystem_device;  in ath11k_pci_probe()
820 		ath11k_pci_read_hw_version(ab, &soc_hw_version_major,  in ath11k_pci_probe()
824 			ab->hw_rev = ATH11K_HW_QCA6390_HW20;  in ath11k_pci_probe()
837 		ab->hw_rev = ATH11K_HW_QCN9074_HW10;  in ath11k_pci_probe()
840 		ab->id.bdf_search = ATH11K_BDF_SEARCH_BUS_AND_BOARD;  in ath11k_pci_probe()
841 		ath11k_pci_read_hw_version(ab, &soc_hw_version_major,  in ath11k_pci_probe()
848 				ab->hw_rev = ATH11K_HW_WCN6855_HW20;  in ath11k_pci_probe()
852 				ab->hw_rev = ATH11K_HW_WCN6855_HW21;  in ath11k_pci_probe()
875 	ret = ath11k_pcic_register_pci_ops(ab, pci_ops);  in ath11k_pci_probe()
877 		ath11k_err(ab, "failed to register PCI ops: %d\n", ret);  in ath11k_pci_probe()
881 	ret = ath11k_pcic_init_msi_config(ab);  in ath11k_pci_probe()
883 		ath11k_err(ab, "failed to init msi config: %d\n", ret);  in ath11k_pci_probe()
889 		ath11k_err(ab, "failed to enable msi: %d\n", ret);  in ath11k_pci_probe()
893 	ret = ath11k_core_pre_init(ab);  in ath11k_pci_probe()
899 		ath11k_err(ab, "failed to register mhi: %d\n", ret);  in ath11k_pci_probe()
903 	ret = ath11k_hal_srng_init(ab);  in ath11k_pci_probe()
907 	ret = ath11k_ce_alloc_pipes(ab);  in ath11k_pci_probe()
909 		ath11k_err(ab, "failed to allocate ce pipes: %d\n", ret);  in ath11k_pci_probe()
913 	ath11k_pci_init_qmi_ce_config(ab);  in ath11k_pci_probe()
915 	ret = ath11k_pcic_config_irq(ab);  in ath11k_pci_probe()
917 		ath11k_err(ab, "failed to config irq: %d\n", ret);  in ath11k_pci_probe()
923 		ath11k_err(ab, "failed to set irq affinity %d\n", ret);  in ath11k_pci_probe()
934 		ath11k_err(ab, "failed to config msi_data: %d\n", ret);  in ath11k_pci_probe()
938 	ret = ath11k_core_init(ab);  in ath11k_pci_probe()
940 		ath11k_err(ab, "failed to init core: %d\n", ret);  in ath11k_pci_probe()
943 	ath11k_qmi_fwreset_from_cold_boot(ab);  in ath11k_pci_probe()
950 	ath11k_pcic_free_irq(ab);  in ath11k_pci_probe()
953 	ath11k_ce_free_pipes(ab);  in ath11k_pci_probe()
956 	ath11k_hal_srng_deinit(ab);  in ath11k_pci_probe()
968 	ath11k_core_free(ab);  in ath11k_pci_probe()
975 	struct ath11k_base *ab = pci_get_drvdata(pdev);  in ath11k_pci_remove()  local
976 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_remove()
980 	if (test_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags)) {  in ath11k_pci_remove()
981 		ath11k_pci_power_down(ab);  in ath11k_pci_remove()
982 		ath11k_debugfs_soc_destroy(ab);  in ath11k_pci_remove()
983 		ath11k_qmi_deinit_service(ab);  in ath11k_pci_remove()
987 	set_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags);  in ath11k_pci_remove()
989 	ath11k_core_deinit(ab);  in ath11k_pci_remove()
994 	ath11k_pcic_free_irq(ab);  in ath11k_pci_remove()
998 	ath11k_hal_srng_deinit(ab);  in ath11k_pci_remove()
999 	ath11k_ce_free_pipes(ab);  in ath11k_pci_remove()
1000 	ath11k_core_free(ab);  in ath11k_pci_remove()
1005 	struct ath11k_base *ab = pci_get_drvdata(pdev);  in ath11k_pci_shutdown()  local
1006 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);  in ath11k_pci_shutdown()
1009 	ath11k_pci_power_down(ab);  in ath11k_pci_shutdown()
1015 	struct ath11k_base *ab = dev_get_drvdata(dev);  in ath11k_pci_pm_suspend()  local
1018 	if (test_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags)) {  in ath11k_pci_pm_suspend()
1019 		ath11k_dbg(ab, ATH11K_DBG_BOOT, "boot skipping pci suspend as qmi is not initialised\n");  in ath11k_pci_pm_suspend()
1023 	ret = ath11k_core_suspend(ab);  in ath11k_pci_pm_suspend()
1025 		ath11k_warn(ab, "failed to suspend core: %d\n", ret);  in ath11k_pci_pm_suspend()
1032 	struct ath11k_base *ab = dev_get_drvdata(dev);  in ath11k_pci_pm_resume()  local
1035 	if (test_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags)) {  in ath11k_pci_pm_resume()
1036 		ath11k_dbg(ab, ATH11K_DBG_BOOT, "boot skipping pci resume as qmi is not initialised\n");  in ath11k_pci_pm_resume()
1040 	ret = ath11k_core_resume(ab);  in ath11k_pci_pm_resume()
1042 		ath11k_warn(ab, "failed to resume core: %d\n", ret);  in ath11k_pci_pm_resume()