1 // SPDX-License-Identifier: ISC
38 		val = readl(hif->regs + MT_PCIE_RECOG_ID);  in mt7996_pci_get_hif2()
43 		get_device(hif->dev);  in mt7996_pci_get_hif2()
59 	put_device(hif->dev);  in mt7996_put_hif2()
80 	hif = devm_kzalloc(&pdev->dev, sizeof(*hif), GFP_KERNEL);  in mt7996_pci_hif2_probe()
82 		return -ENOMEM;  in mt7996_pci_hif2_probe()
84 	hif->dev = &pdev->dev;  in mt7996_pci_hif2_probe()
85 	hif->regs = pcim_iomap_table(pdev)[0];  in mt7996_pci_hif2_probe()
86 	hif->irq = pdev->irq;  in mt7996_pci_hif2_probe()
88 	list_add(&hif->list, &hif_list);  in mt7996_pci_hif2_probe()
114 	ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(36));  in mt7996_pci_probe()
118 	ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));  in mt7996_pci_probe()
124 	if (id->device == 0x7991 || id->device == 0x799a)  in mt7996_pci_probe()
127 	dev = mt7996_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0],  in mt7996_pci_probe()
128 				id->device);  in mt7996_pci_probe()
132 	mdev = &dev->mt76;  in mt7996_pci_probe()
145 		irq = pdev->irq;  in mt7996_pci_probe()
148 	ret = devm_request_irq(mdev->dev, irq, mt7996_irq_handler,  in mt7996_pci_probe()
154 	/* master switch of PCIe tnterrupt enable */  in mt7996_pci_probe()
158 		hif2_dev = container_of(hif2->dev, struct pci_dev, dev);  in mt7996_pci_probe()
159 		dev->hif2 = hif2;  in mt7996_pci_probe()
171 			dev->hif2->irq = hif2_dev->irq;  in mt7996_pci_probe()
172 			hif2_irq = dev->hif2->irq;  in mt7996_pci_probe()
175 		ret = devm_request_irq(mdev->dev, hif2_irq, mt7996_irq_handler,  in mt7996_pci_probe()
176 				       IRQF_SHARED, KBUILD_MODNAME "-hif",  in mt7996_pci_probe()
182 		/* master switch of PCIe tnterrupt enable */  in mt7996_pci_probe()
193 	if (dev->hif2)  in mt7996_pci_probe()
194 		devm_free_irq(mdev->dev, hif2_irq, dev);  in mt7996_pci_probe()
196 	if (dev->hif2) {  in mt7996_pci_probe()
197 		if (mtk_wed_device_active(&dev->mt76.mmio.wed_hif2))  in mt7996_pci_probe()
198 			mtk_wed_device_detach(&dev->mt76.mmio.wed_hif2);  in mt7996_pci_probe()
203 	if (dev->hif2)  in mt7996_pci_probe()
204 		put_device(dev->hif2->dev);  in mt7996_pci_probe()
205 	devm_free_irq(mdev->dev, irq, dev);  in mt7996_pci_probe()
207 	if (mtk_wed_device_active(&dev->mt76.mmio.wed))  in mt7996_pci_probe()
208 		mtk_wed_device_detach(&dev->mt76.mmio.wed);  in mt7996_pci_probe()
212 	mt76_free_device(&dev->mt76);  in mt7996_pci_probe()
221 	list_del(&hif->list);  in mt7996_hif_remove()
231 	mt7996_put_hif2(dev->hif2);  in mt7996_pci_remove()