38 	struct pt_device *pt;  in pt_alloc_struct()  local
40 	pt = devm_kzalloc(dev, sizeof(*pt), GFP_KERNEL);  in pt_alloc_struct()
42 	if (!pt)  in pt_alloc_struct()
44 	pt->dev = dev;  in pt_alloc_struct()
46 	INIT_LIST_HEAD(&pt->cmd);  in pt_alloc_struct()
48 	return pt;  in pt_alloc_struct()
51 static int pt_get_msix_irqs(struct pt_device *pt)  in pt_get_msix_irqs()  argument
53 	struct pt_msix *pt_msix = pt->pt_msix;  in pt_get_msix_irqs()
54 	struct device *dev = pt->dev;  in pt_get_msix_irqs()
66 	pt->pt_irq = pt_msix->msix_entry.vector;  in pt_get_msix_irqs()
71 static int pt_get_msi_irq(struct pt_device *pt)  in pt_get_msi_irq()  argument
73 	struct device *dev = pt->dev;  in pt_get_msi_irq()
81 	pt->pt_irq = pdev->irq;  in pt_get_msi_irq()
86 static int pt_get_irqs(struct pt_device *pt)  in pt_get_irqs()  argument
88 	struct device *dev = pt->dev;  in pt_get_irqs()
91 	ret = pt_get_msix_irqs(pt);  in pt_get_irqs()
97 	ret = pt_get_msi_irq(pt);  in pt_get_irqs()
107 static void pt_free_irqs(struct pt_device *pt)  in pt_free_irqs()  argument
109 	struct pt_msix *pt_msix = pt->pt_msix;  in pt_free_irqs()
110 	struct device *dev = pt->dev;  in pt_free_irqs()
115 	else if (pt->pt_irq)  in pt_free_irqs()
118 	pt->pt_irq = 0;  in pt_free_irqs()
123 	struct pt_device *pt;  in pt_pci_probe()  local
130 	pt = pt_alloc_struct(dev);  in pt_pci_probe()
131 	if (!pt)  in pt_pci_probe()
138 	pt->pt_msix = pt_msix;  in pt_pci_probe()
139 	pt->dev_vdata = (struct pt_dev_vdata *)id->driver_data;  in pt_pci_probe()
140 	if (!pt->dev_vdata) {  in pt_pci_probe()
166 	pt->io_regs = iomap_table[pt->dev_vdata->bar];  in pt_pci_probe()
167 	if (!pt->io_regs) {  in pt_pci_probe()
173 	ret = pt_get_irqs(pt);  in pt_pci_probe()
189 	dev_set_drvdata(dev, pt);  in pt_pci_probe()
191 	if (pt->dev_vdata)  in pt_pci_probe()
192 		ret = pt_core_init(pt);  in pt_pci_probe()
208 	struct pt_device *pt = dev_get_drvdata(dev);  in pt_pci_remove()  local
210 	if (!pt)  in pt_pci_remove()
213 	if (pt->dev_vdata)  in pt_pci_remove()
214 		pt_core_destroy(pt);  in pt_pci_remove()
216 	pt_free_irqs(pt);  in pt_pci_remove()