43 static struct pci_dev *cdns3_get_second_fun(struct pci_dev *pdev)  in cdns3_get_second_fun()  argument
53 	func = pci_get_device(pdev->vendor, pdev->device, NULL);  in cdns3_get_second_fun()
57 	if (func->devfn == pdev->devfn) {  in cdns3_get_second_fun()
58 		func = pci_get_device(pdev->vendor, pdev->device, func);  in cdns3_get_second_fun()
66 static int cdns3_pci_probe(struct pci_dev *pdev,  in cdns3_pci_probe()  argument
79 	if (!id || (pdev->devfn != PCI_DEV_FN_HOST_DEVICE &&  in cdns3_pci_probe()
80 		    pdev->devfn != PCI_DEV_FN_OTG))  in cdns3_pci_probe()
83 	func = cdns3_get_second_fun(pdev);  in cdns3_pci_probe()
87 	err = pcim_enable_device(pdev);  in cdns3_pci_probe()
89 		dev_err(&pdev->dev, "Enabling PCI device has failed %d\n", err);  in cdns3_pci_probe()
93 	pci_set_master(pdev);  in cdns3_pci_probe()
100 			pci_disable_device(pdev);  in cdns3_pci_probe()
107 	if (pdev->devfn == PCI_DEV_FN_HOST_DEVICE) {  in cdns3_pci_probe()
109 		dev_dbg(&pdev->dev, "Initialize Device resources\n");  in cdns3_pci_probe()
110 		res[RES_DEV_ID].start = pci_resource_start(pdev, PCI_BAR_DEV);  in cdns3_pci_probe()
111 		res[RES_DEV_ID].end =   pci_resource_end(pdev, PCI_BAR_DEV);  in cdns3_pci_probe()
114 		dev_dbg(&pdev->dev, "USBSS-DEV physical base addr: %pa\n",  in cdns3_pci_probe()
117 		res[RES_HOST_ID].start = pci_resource_start(pdev, PCI_BAR_HOST);  in cdns3_pci_probe()
118 		res[RES_HOST_ID].end = pci_resource_end(pdev, PCI_BAR_HOST);  in cdns3_pci_probe()
121 		dev_dbg(&pdev->dev, "USBSS-XHCI physical base addr: %pa\n",  in cdns3_pci_probe()
125 		wrap->dev_res[RES_IRQ_HOST_ID].start = pdev->irq;  in cdns3_pci_probe()
130 		wrap->dev_res[RES_IRQ_PERIPHERAL_ID].start = pdev->irq;  in cdns3_pci_probe()
134 		res[RES_DRD_ID].start = pci_resource_start(pdev, PCI_BAR_OTG);  in cdns3_pci_probe()
135 		res[RES_DRD_ID].end =   pci_resource_end(pdev, PCI_BAR_OTG);  in cdns3_pci_probe()
138 		dev_dbg(&pdev->dev, "USBSS-DRD physical base addr: %pa\n",  in cdns3_pci_probe()
142 		wrap->dev_res[RES_IRQ_OTG_ID].start = pdev->irq;  in cdns3_pci_probe()
150 		plat_info.parent = &pdev->dev;  in cdns3_pci_probe()
151 		plat_info.fwnode = pdev->dev.fwnode;  in cdns3_pci_probe()
153 		plat_info.id = pdev->devfn;  in cdns3_pci_probe()
154 		wrap->devfn  = pdev->devfn;  in cdns3_pci_probe()
157 		plat_info.dma_mask = pdev->dma_mask;  in cdns3_pci_probe()
161 			pci_disable_device(pdev);  in cdns3_pci_probe()
168 	pci_set_drvdata(pdev, wrap);  in cdns3_pci_probe()
172 static void cdns3_pci_remove(struct pci_dev *pdev)  in cdns3_pci_remove()  argument
177 	func = cdns3_get_second_fun(pdev);  in cdns3_pci_remove()
179 	wrap = (struct cdns3_wrap *)pci_get_drvdata(pdev);  in cdns3_pci_remove()
180 	if (wrap->devfn == pdev->devfn)  in cdns3_pci_remove()