Lines Matching full:ab
122 static int ath12k_pci_bus_wake_up(struct ath12k_base *ab) in ath12k_pci_bus_wake_up() argument
124 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_bus_wake_up()
129 static void ath12k_pci_bus_release(struct ath12k_base *ab) in ath12k_pci_bus_release() argument
131 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_bus_release()
148 struct ath12k_base *ab = ab_pci->ab; in ath12k_pci_select_window() local
161 ab->mem + WINDOW_REG_ADDRESS); in ath12k_pci_select_window()
162 ioread32(ab->mem + WINDOW_REG_ADDRESS); in ath12k_pci_select_window()
179 iowrite32(WINDOW_ENABLE_BIT | window, ab_pci->ab->mem + WINDOW_REG_ADDRESS); in ath12k_pci_select_static_window()
182 static u32 ath12k_pci_get_window_start(struct ath12k_base *ab, in ath12k_pci_get_window_start() argument
205 static void ath12k_pci_soc_global_reset(struct ath12k_base *ab) in ath12k_pci_soc_global_reset() argument
209 val = ath12k_pci_read32(ab, PCIE_SOC_GLOBAL_RESET); in ath12k_pci_soc_global_reset()
213 ath12k_pci_write32(ab, PCIE_SOC_GLOBAL_RESET, val); in ath12k_pci_soc_global_reset()
222 ath12k_pci_write32(ab, PCIE_SOC_GLOBAL_RESET, val); in ath12k_pci_soc_global_reset()
226 val = ath12k_pci_read32(ab, PCIE_SOC_GLOBAL_RESET); in ath12k_pci_soc_global_reset()
228 ath12k_warn(ab, "link down error during global reset\n"); in ath12k_pci_soc_global_reset()
231 static void ath12k_pci_clear_dbg_registers(struct ath12k_base *ab) in ath12k_pci_clear_dbg_registers() argument
236 val = ath12k_pci_read32(ab, PCIE_Q6_COOKIE_ADDR); in ath12k_pci_clear_dbg_registers()
237 ath12k_dbg(ab, ATH12K_DBG_PCI, "cookie:0x%x\n", val); in ath12k_pci_clear_dbg_registers()
239 val = ath12k_pci_read32(ab, WLAON_WARM_SW_ENTRY); in ath12k_pci_clear_dbg_registers()
240 ath12k_dbg(ab, ATH12K_DBG_PCI, "WLAON_WARM_SW_ENTRY 0x%x\n", val); in ath12k_pci_clear_dbg_registers()
248 ath12k_pci_write32(ab, WLAON_WARM_SW_ENTRY, 0); in ath12k_pci_clear_dbg_registers()
251 val = ath12k_pci_read32(ab, WLAON_WARM_SW_ENTRY); in ath12k_pci_clear_dbg_registers()
252 ath12k_dbg(ab, ATH12K_DBG_PCI, "WLAON_WARM_SW_ENTRY 0x%x\n", val); in ath12k_pci_clear_dbg_registers()
257 val = ath12k_pci_read32(ab, WLAON_SOC_RESET_CAUSE_REG); in ath12k_pci_clear_dbg_registers()
258 ath12k_dbg(ab, ATH12K_DBG_PCI, "soc reset cause:%d\n", val); in ath12k_pci_clear_dbg_registers()
261 static void ath12k_pci_enable_ltssm(struct ath12k_base *ab) in ath12k_pci_enable_ltssm() argument
266 val = ath12k_pci_read32(ab, PCIE_PCIE_PARF_LTSSM); in ath12k_pci_enable_ltssm()
273 ath12k_pci_write32(ab, PCIE_PCIE_PARF_LTSSM, PARM_LTSSM_VALUE); in ath12k_pci_enable_ltssm()
274 val = ath12k_pci_read32(ab, PCIE_PCIE_PARF_LTSSM); in ath12k_pci_enable_ltssm()
277 ath12k_dbg(ab, ATH12K_DBG_PCI, "pci ltssm 0x%x\n", val); in ath12k_pci_enable_ltssm()
279 val = ath12k_pci_read32(ab, GCC_GCC_PCIE_HOT_RST); in ath12k_pci_enable_ltssm()
281 ath12k_pci_write32(ab, GCC_GCC_PCIE_HOT_RST, val); in ath12k_pci_enable_ltssm()
282 val = ath12k_pci_read32(ab, GCC_GCC_PCIE_HOT_RST); in ath12k_pci_enable_ltssm()
284 ath12k_dbg(ab, ATH12K_DBG_PCI, "pci pcie_hot_rst 0x%x\n", val); in ath12k_pci_enable_ltssm()
289 static void ath12k_pci_clear_all_intrs(struct ath12k_base *ab) in ath12k_pci_clear_all_intrs() argument
296 ath12k_pci_write32(ab, PCIE_PCIE_INT_ALL_CLEAR, PCIE_INT_CLEAR_ALL); in ath12k_pci_clear_all_intrs()
299 static void ath12k_pci_set_wlaon_pwr_ctrl(struct ath12k_base *ab) in ath12k_pci_set_wlaon_pwr_ctrl() argument
303 val = ath12k_pci_read32(ab, WLAON_QFPROM_PWR_CTRL_REG); in ath12k_pci_set_wlaon_pwr_ctrl()
305 ath12k_pci_write32(ab, WLAON_QFPROM_PWR_CTRL_REG, val); in ath12k_pci_set_wlaon_pwr_ctrl()
308 static void ath12k_pci_force_wake(struct ath12k_base *ab) in ath12k_pci_force_wake() argument
310 ath12k_pci_write32(ab, PCIE_SOC_WAKE_PCIE_LOCAL_REG, 1); in ath12k_pci_force_wake()
314 static void ath12k_pci_sw_reset(struct ath12k_base *ab, bool power_on) in ath12k_pci_sw_reset() argument
317 ath12k_pci_enable_ltssm(ab); in ath12k_pci_sw_reset()
318 ath12k_pci_clear_all_intrs(ab); in ath12k_pci_sw_reset()
319 ath12k_pci_set_wlaon_pwr_ctrl(ab); in ath12k_pci_sw_reset()
322 ath12k_mhi_clear_vector(ab); in ath12k_pci_sw_reset()
323 ath12k_pci_clear_dbg_registers(ab); in ath12k_pci_sw_reset()
324 ath12k_pci_soc_global_reset(ab); in ath12k_pci_sw_reset()
325 ath12k_mhi_set_mhictrl_reset(ab); in ath12k_pci_sw_reset()
328 static void ath12k_pci_free_ext_irq(struct ath12k_base *ab) in ath12k_pci_free_ext_irq() argument
333 struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; in ath12k_pci_free_ext_irq()
336 free_irq(ab->irq_num[irq_grp->irqs[j]], irq_grp); in ath12k_pci_free_ext_irq()
342 static void ath12k_pci_free_irq(struct ath12k_base *ab) in ath12k_pci_free_irq() argument
346 for (i = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_free_irq()
347 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_free_irq()
350 free_irq(ab->irq_num[irq_idx], &ab->ce.ce_pipe[i]); in ath12k_pci_free_irq()
353 ath12k_pci_free_ext_irq(ab); in ath12k_pci_free_irq()
356 static void ath12k_pci_ce_irq_enable(struct ath12k_base *ab, u16 ce_id) in ath12k_pci_ce_irq_enable() argument
361 enable_irq(ab->irq_num[irq_idx]); in ath12k_pci_ce_irq_enable()
364 static void ath12k_pci_ce_irq_disable(struct ath12k_base *ab, u16 ce_id) in ath12k_pci_ce_irq_disable() argument
369 disable_irq_nosync(ab->irq_num[irq_idx]); in ath12k_pci_ce_irq_disable()
372 static void ath12k_pci_ce_irqs_disable(struct ath12k_base *ab) in ath12k_pci_ce_irqs_disable() argument
376 clear_bit(ATH12K_FLAG_CE_IRQ_ENABLED, &ab->dev_flags); in ath12k_pci_ce_irqs_disable()
378 for (i = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_ce_irqs_disable()
379 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_ce_irqs_disable()
381 ath12k_pci_ce_irq_disable(ab, i); in ath12k_pci_ce_irqs_disable()
385 static void ath12k_pci_sync_ce_irqs(struct ath12k_base *ab) in ath12k_pci_sync_ce_irqs() argument
390 for (i = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_sync_ce_irqs()
391 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_sync_ce_irqs()
395 synchronize_irq(ab->irq_num[irq_idx]); in ath12k_pci_sync_ce_irqs()
403 ath12k_ce_per_engine_service(ce_pipe->ab, ce_pipe->pipe_num); in ath12k_pci_ce_tasklet()
405 ath12k_pci_ce_irq_enable(ce_pipe->ab, ce_pipe->pipe_num); in ath12k_pci_ce_tasklet()
411 struct ath12k_base *ab = ce_pipe->ab; in ath12k_pci_ce_interrupt_handler() local
413 if (!test_bit(ATH12K_FLAG_CE_IRQ_ENABLED, &ab->dev_flags)) in ath12k_pci_ce_interrupt_handler()
419 ath12k_pci_ce_irq_disable(ce_pipe->ab, ce_pipe->pipe_num); in ath12k_pci_ce_interrupt_handler()
430 disable_irq_nosync(irq_grp->ab->irq_num[irq_grp->irqs[i]]); in ath12k_pci_ext_grp_disable()
433 static void __ath12k_pci_ext_irq_disable(struct ath12k_base *ab) in __ath12k_pci_ext_irq_disable() argument
437 if (!test_and_clear_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags)) in __ath12k_pci_ext_irq_disable()
441 struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; in __ath12k_pci_ext_irq_disable()
455 enable_irq(irq_grp->ab->irq_num[irq_grp->irqs[i]]); in ath12k_pci_ext_grp_enable()
458 static void ath12k_pci_sync_ext_irqs(struct ath12k_base *ab) in ath12k_pci_sync_ext_irqs() argument
463 struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; in ath12k_pci_sync_ext_irqs()
467 synchronize_irq(ab->irq_num[irq_idx]); in ath12k_pci_sync_ext_irqs()
477 struct ath12k_base *ab = irq_grp->ab; in ath12k_pci_ext_grp_napi_poll() local
480 work_done = ath12k_dp_service_srng(ab, irq_grp, budget); in ath12k_pci_ext_grp_napi_poll()
495 struct ath12k_base *ab = irq_grp->ab; in ath12k_pci_ext_interrupt_handler() local
497 if (!test_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags)) in ath12k_pci_ext_interrupt_handler()
500 ath12k_dbg(irq_grp->ab, ATH12K_DBG_PCI, "ext irq:%d\n", irq); in ath12k_pci_ext_interrupt_handler()
512 static int ath12k_pci_ext_irq_config(struct ath12k_base *ab) in ath12k_pci_ext_irq_config() argument
518 ret = ath12k_pci_get_user_msi_assignment(ab, "DP", in ath12k_pci_ext_irq_config()
526 struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; in ath12k_pci_ext_irq_config()
529 irq_grp->ab = ab; in ath12k_pci_ext_irq_config()
535 if (ab->hw_params->ring_mask->tx[i] || in ath12k_pci_ext_irq_config()
536 ab->hw_params->ring_mask->rx[i] || in ath12k_pci_ext_irq_config()
537 ab->hw_params->ring_mask->rx_err[i] || in ath12k_pci_ext_irq_config()
538 ab->hw_params->ring_mask->rx_wbm_rel[i] || in ath12k_pci_ext_irq_config()
539 ab->hw_params->ring_mask->reo_status[i] || in ath12k_pci_ext_irq_config()
540 ab->hw_params->ring_mask->host2rxdma[i] || in ath12k_pci_ext_irq_config()
541 ab->hw_params->ring_mask->rx_mon_dest[i]) { in ath12k_pci_ext_irq_config()
551 int irq = ath12k_pci_get_msi_irq(ab->dev, vector); in ath12k_pci_ext_irq_config()
553 ab->irq_num[irq_idx] = irq; in ath12k_pci_ext_irq_config()
555 ath12k_dbg(ab, ATH12K_DBG_PCI, in ath12k_pci_ext_irq_config()
563 ath12k_err(ab, "failed request irq %d: %d\n", in ath12k_pci_ext_irq_config()
568 disable_irq_nosync(ab->irq_num[irq_idx]); in ath12k_pci_ext_irq_config()
575 static int ath12k_pci_config_irq(struct ath12k_base *ab) in ath12k_pci_config_irq() argument
584 ret = ath12k_pci_get_user_msi_assignment(ab, in ath12k_pci_config_irq()
592 for (i = 0, msi_data_idx = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_config_irq()
593 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_config_irq()
597 irq = ath12k_pci_get_msi_irq(ab->dev, msi_data); in ath12k_pci_config_irq()
598 ce_pipe = &ab->ce.ce_pipe[i]; in ath12k_pci_config_irq()
608 ath12k_err(ab, "failed to request irq %d: %d\n", in ath12k_pci_config_irq()
613 ab->irq_num[irq_idx] = irq; in ath12k_pci_config_irq()
616 ath12k_pci_ce_irq_disable(ab, i); in ath12k_pci_config_irq()
619 ret = ath12k_pci_ext_irq_config(ab); in ath12k_pci_config_irq()
626 static void ath12k_pci_init_qmi_ce_config(struct ath12k_base *ab) in ath12k_pci_init_qmi_ce_config() argument
628 struct ath12k_qmi_ce_cfg *cfg = &ab->qmi.ce_cfg; in ath12k_pci_init_qmi_ce_config()
630 cfg->tgt_ce = ab->hw_params->target_ce_config; in ath12k_pci_init_qmi_ce_config()
631 cfg->tgt_ce_len = ab->hw_params->target_ce_count; in ath12k_pci_init_qmi_ce_config()
633 cfg->svc_to_ce_map = ab->hw_params->svc_to_ce_map; in ath12k_pci_init_qmi_ce_config()
634 cfg->svc_to_ce_map_len = ab->hw_params->svc_to_ce_map_len; in ath12k_pci_init_qmi_ce_config()
635 ab->qmi.service_ins_id = ab->hw_params->qmi_service_ins_id; in ath12k_pci_init_qmi_ce_config()
638 static void ath12k_pci_ce_irqs_enable(struct ath12k_base *ab) in ath12k_pci_ce_irqs_enable() argument
642 set_bit(ATH12K_FLAG_CE_IRQ_ENABLED, &ab->dev_flags); in ath12k_pci_ce_irqs_enable()
644 for (i = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_ce_irqs_enable()
645 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_ce_irqs_enable()
647 ath12k_pci_ce_irq_enable(ab, i); in ath12k_pci_ce_irqs_enable()
678 struct ath12k_base *ab = ab_pci->ab; in ath12k_pci_msi_alloc() local
689 ath12k_err(ab, "failed to get %d MSI vectors, only %d available", in ath12k_pci_msi_alloc()
702 ath12k_err(ab, "msi_desc is NULL!\n"); in ath12k_pci_msi_alloc()
711 ath12k_dbg(ab, ATH12K_DBG_PCI, "msi base data is %d\n", ab_pci->msi_ep_base_data); in ath12k_pci_msi_alloc()
728 struct ath12k_base *ab = ab_pci->ab; in ath12k_pci_claim() local
734 ath12k_err(ab, "pci device id mismatch: 0x%x 0x%x\n", in ath12k_pci_claim()
742 ath12k_err(ab, "failed to assign pci resource: %d\n", ret); in ath12k_pci_claim()
748 ath12k_err(ab, "failed to enable pci device: %d\n", ret); in ath12k_pci_claim()
754 ath12k_err(ab, "failed to request pci region: %d\n", ret); in ath12k_pci_claim()
761 ath12k_err(ab, "failed to set pci dma mask to %d: %d\n", in ath12k_pci_claim()
768 ab->mem_len = pci_resource_len(pdev, ATH12K_PCI_BAR_NUM); in ath12k_pci_claim()
769 ab->mem = pci_iomap(pdev, ATH12K_PCI_BAR_NUM, 0); in ath12k_pci_claim()
770 if (!ab->mem) { in ath12k_pci_claim()
771 ath12k_err(ab, "failed to map pci bar %d\n", ATH12K_PCI_BAR_NUM); in ath12k_pci_claim()
776 ath12k_dbg(ab, ATH12K_DBG_BOOT, "boot pci_mem 0x%pK\n", ab->mem); in ath12k_pci_claim()
789 struct ath12k_base *ab = ab_pci->ab; in ath12k_pci_free_region() local
792 pci_iounmap(pci_dev, ab->mem); in ath12k_pci_free_region()
793 ab->mem = NULL; in ath12k_pci_free_region()
801 struct ath12k_base *ab = ab_pci->ab; in ath12k_pci_aspm_disable() local
806 ath12k_dbg(ab, ATH12K_DBG_PCI, "pci link_ctl 0x%04x L0s %d L1 %d\n", in ath12k_pci_aspm_disable()
827 static void ath12k_pci_kill_tasklets(struct ath12k_base *ab) in ath12k_pci_kill_tasklets() argument
831 for (i = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_kill_tasklets()
832 struct ath12k_ce_pipe *ce_pipe = &ab->ce.ce_pipe[i]; in ath12k_pci_kill_tasklets()
834 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_kill_tasklets()
841 static void ath12k_pci_ce_irq_disable_sync(struct ath12k_base *ab) in ath12k_pci_ce_irq_disable_sync() argument
843 ath12k_pci_ce_irqs_disable(ab); in ath12k_pci_ce_irq_disable_sync()
844 ath12k_pci_sync_ce_irqs(ab); in ath12k_pci_ce_irq_disable_sync()
845 ath12k_pci_kill_tasklets(ab); in ath12k_pci_ce_irq_disable_sync()
848 int ath12k_pci_map_service_to_pipe(struct ath12k_base *ab, u16 service_id, in ath12k_pci_map_service_to_pipe() argument
855 for (i = 0; i < ab->hw_params->svc_to_ce_map_len; i++) { in ath12k_pci_map_service_to_pipe()
856 entry = &ab->hw_params->svc_to_ce_map[i]; in ath12k_pci_map_service_to_pipe()
898 int ath12k_pci_get_user_msi_assignment(struct ath12k_base *ab, char *user_name, in ath12k_pci_get_user_msi_assignment() argument
902 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_get_user_msi_assignment()
913 …ath12k_dbg(ab, ATH12K_DBG_PCI, "Assign MSI to user: %s, num_vectors: %d, user_base_data: %u, base_… in ath12k_pci_get_user_msi_assignment()
921 ath12k_err(ab, "Failed to find MSI assignment for %s!\n", user_name); in ath12k_pci_get_user_msi_assignment()
926 void ath12k_pci_get_msi_address(struct ath12k_base *ab, u32 *msi_addr_lo, in ath12k_pci_get_msi_address() argument
929 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_get_msi_address()
930 struct pci_dev *pci_dev = to_pci_dev(ab->dev); in ath12k_pci_get_msi_address()
943 void ath12k_pci_get_ce_msi_idx(struct ath12k_base *ab, u32 ce_id, in ath12k_pci_get_ce_msi_idx() argument
948 for (i = 0, msi_data_idx = 0; i < ab->hw_params->ce_count; i++) { in ath12k_pci_get_ce_msi_idx()
949 if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) in ath12k_pci_get_ce_msi_idx()
960 void ath12k_pci_hif_ce_irq_enable(struct ath12k_base *ab) in ath12k_pci_hif_ce_irq_enable() argument
962 ath12k_pci_ce_irqs_enable(ab); in ath12k_pci_hif_ce_irq_enable()
965 void ath12k_pci_hif_ce_irq_disable(struct ath12k_base *ab) in ath12k_pci_hif_ce_irq_disable() argument
967 ath12k_pci_ce_irq_disable_sync(ab); in ath12k_pci_hif_ce_irq_disable()
970 void ath12k_pci_ext_irq_enable(struct ath12k_base *ab) in ath12k_pci_ext_irq_enable() argument
974 set_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags); in ath12k_pci_ext_irq_enable()
977 struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; in ath12k_pci_ext_irq_enable()
984 void ath12k_pci_ext_irq_disable(struct ath12k_base *ab) in ath12k_pci_ext_irq_disable() argument
986 __ath12k_pci_ext_irq_disable(ab); in ath12k_pci_ext_irq_disable()
987 ath12k_pci_sync_ext_irqs(ab); in ath12k_pci_ext_irq_disable()
990 int ath12k_pci_hif_suspend(struct ath12k_base *ab) in ath12k_pci_hif_suspend() argument
992 struct ath12k_pci *ar_pci = ath12k_pci_priv(ab); in ath12k_pci_hif_suspend()
999 int ath12k_pci_hif_resume(struct ath12k_base *ab) in ath12k_pci_hif_resume() argument
1001 struct ath12k_pci *ar_pci = ath12k_pci_priv(ab); in ath12k_pci_hif_resume()
1008 void ath12k_pci_stop(struct ath12k_base *ab) in ath12k_pci_stop() argument
1010 ath12k_pci_ce_irq_disable_sync(ab); in ath12k_pci_stop()
1011 ath12k_ce_cleanup_pipes(ab); in ath12k_pci_stop()
1014 int ath12k_pci_start(struct ath12k_base *ab) in ath12k_pci_start() argument
1016 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_start()
1022 ath12k_pci_ce_irqs_enable(ab); in ath12k_pci_start()
1023 ath12k_ce_rx_post_buf(ab); in ath12k_pci_start()
1028 u32 ath12k_pci_read32(struct ath12k_base *ab, u32 offset) in ath12k_pci_read32() argument
1030 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_read32()
1039 ret = ab_pci->pci_ops->wakeup(ab); in ath12k_pci_read32()
1042 val = ioread32(ab->mem + offset); in ath12k_pci_read32()
1044 if (ab->static_window_map) in ath12k_pci_read32()
1045 window_start = ath12k_pci_get_window_start(ab, offset); in ath12k_pci_read32()
1052 val = ioread32(ab->mem + window_start + in ath12k_pci_read32()
1061 val = ioread32(ab->mem + window_start + in ath12k_pci_read32()
1069 ab_pci->pci_ops->release(ab); in ath12k_pci_read32()
1073 void ath12k_pci_write32(struct ath12k_base *ab, u32 offset, u32 value) in ath12k_pci_write32() argument
1075 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_write32()
1084 ret = ab_pci->pci_ops->wakeup(ab); in ath12k_pci_write32()
1087 iowrite32(value, ab->mem + offset); in ath12k_pci_write32()
1089 if (ab->static_window_map) in ath12k_pci_write32()
1090 window_start = ath12k_pci_get_window_start(ab, offset); in ath12k_pci_write32()
1097 iowrite32(value, ab->mem + window_start + in ath12k_pci_write32()
1106 iowrite32(value, ab->mem + window_start + in ath12k_pci_write32()
1114 ab_pci->pci_ops->release(ab); in ath12k_pci_write32()
1117 int ath12k_pci_power_up(struct ath12k_base *ab) in ath12k_pci_power_up() argument
1119 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_power_up()
1124 ath12k_pci_sw_reset(ab_pci->ab, true); in ath12k_pci_power_up()
1135 ath12k_err(ab, "failed to start mhi: %d\n", ret); in ath12k_pci_power_up()
1139 if (ab->static_window_map) in ath12k_pci_power_up()
1145 void ath12k_pci_power_down(struct ath12k_base *ab) in ath12k_pci_power_down() argument
1147 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_power_down()
1152 ath12k_pci_force_wake(ab_pci->ab); in ath12k_pci_power_down()
1156 ath12k_pci_sw_reset(ab_pci->ab, false); in ath12k_pci_power_down()
1179 void ath12k_pci_read_hw_version(struct ath12k_base *ab, u32 *major, u32 *minor) in ath12k_pci_read_hw_version() argument
1183 soc_hw_version = ath12k_pci_read32(ab, TCSR_SOC_HW_VERSION); in ath12k_pci_read_hw_version()
1189 ath12k_dbg(ab, ATH12K_DBG_PCI, in ath12k_pci_read_hw_version()
1197 struct ath12k_base *ab; in ath12k_pci_probe() local
1202 ab = ath12k_core_alloc(&pdev->dev, sizeof(*ab_pci), ATH12K_BUS_PCI); in ath12k_pci_probe()
1203 if (!ab) { in ath12k_pci_probe()
1208 ab->dev = &pdev->dev; in ath12k_pci_probe()
1209 pci_set_drvdata(pdev, ab); in ath12k_pci_probe()
1210 ab_pci = ath12k_pci_priv(ab); in ath12k_pci_probe()
1212 ab_pci->ab = ab; in ath12k_pci_probe()
1214 ab->hif.ops = &ath12k_pci_hif_ops; in ath12k_pci_probe()
1215 pci_set_drvdata(pdev, ab); in ath12k_pci_probe()
1220 ath12k_err(ab, "failed to claim device: %d\n", ret); in ath12k_pci_probe()
1227 ab->static_window_map = true; in ath12k_pci_probe()
1229 ath12k_pci_read_hw_version(ab, &soc_hw_version_major, in ath12k_pci_probe()
1233 ab->hw_rev = ATH12K_HW_QCN9274_HW20; in ath12k_pci_probe()
1236 ab->hw_rev = ATH12K_HW_QCN9274_HW10; in ath12k_pci_probe()
1248 ab->static_window_map = false; in ath12k_pci_probe()
1250 ath12k_pci_read_hw_version(ab, &soc_hw_version_major, in ath12k_pci_probe()
1254 ab->hw_rev = ATH12K_HW_WCN7850_HW20; in ath12k_pci_probe()
1274 ath12k_err(ab, "failed to alloc msi: %d\n", ret); in ath12k_pci_probe()
1278 ret = ath12k_core_pre_init(ab); in ath12k_pci_probe()
1284 ath12k_err(ab, "failed to register mhi: %d\n", ret); in ath12k_pci_probe()
1288 ret = ath12k_hal_srng_init(ab); in ath12k_pci_probe()
1292 ret = ath12k_ce_alloc_pipes(ab); in ath12k_pci_probe()
1294 ath12k_err(ab, "failed to allocate ce pipes: %d\n", ret); in ath12k_pci_probe()
1298 ath12k_pci_init_qmi_ce_config(ab); in ath12k_pci_probe()
1300 ret = ath12k_pci_config_irq(ab); in ath12k_pci_probe()
1302 ath12k_err(ab, "failed to config irq: %d\n", ret); in ath12k_pci_probe()
1306 ret = ath12k_core_init(ab); in ath12k_pci_probe()
1308 ath12k_err(ab, "failed to init core: %d\n", ret); in ath12k_pci_probe()
1314 ath12k_pci_free_irq(ab); in ath12k_pci_probe()
1317 ath12k_ce_free_pipes(ab); in ath12k_pci_probe()
1320 ath12k_hal_srng_deinit(ab); in ath12k_pci_probe()
1332 ath12k_core_free(ab); in ath12k_pci_probe()
1339 struct ath12k_base *ab = pci_get_drvdata(pdev); in ath12k_pci_remove() local
1340 struct ath12k_pci *ab_pci = ath12k_pci_priv(ab); in ath12k_pci_remove()
1342 if (test_bit(ATH12K_FLAG_QMI_FAIL, &ab->dev_flags)) { in ath12k_pci_remove()
1343 ath12k_pci_power_down(ab); in ath12k_pci_remove()
1344 ath12k_qmi_deinit_service(ab); in ath12k_pci_remove()
1348 set_bit(ATH12K_FLAG_UNREGISTERING, &ab->dev_flags); in ath12k_pci_remove()
1350 cancel_work_sync(&ab->reset_work); in ath12k_pci_remove()
1351 ath12k_core_deinit(ab); in ath12k_pci_remove()
1356 ath12k_pci_free_irq(ab); in ath12k_pci_remove()
1360 ath12k_hal_srng_deinit(ab); in ath12k_pci_remove()
1361 ath12k_ce_free_pipes(ab); in ath12k_pci_remove()
1362 ath12k_core_free(ab); in ath12k_pci_remove()
1367 struct ath12k_base *ab = pci_get_drvdata(pdev); in ath12k_pci_shutdown() local
1369 ath12k_pci_power_down(ab); in ath12k_pci_shutdown()
1374 struct ath12k_base *ab = dev_get_drvdata(dev); in ath12k_pci_pm_suspend() local
1377 ret = ath12k_core_suspend(ab); in ath12k_pci_pm_suspend()
1379 ath12k_warn(ab, "failed to suspend core: %d\n", ret); in ath12k_pci_pm_suspend()
1386 struct ath12k_base *ab = dev_get_drvdata(dev); in ath12k_pci_pm_resume() local
1389 ret = ath12k_core_resume(ab); in ath12k_pci_pm_resume()
1391 ath12k_warn(ab, "failed to resume core: %d\n", ret); in ath12k_pci_pm_resume()