cpcihp_generic.c (9a64e8e0ace51b309fdcff4b4754b3649250382a) cpcihp_generic.c (a9d18b37e408b10854e15a918849194a4e089001)
1/*
2 * cpcihp_generic.c
3 *
4 * Generic port I/O CompactPCI driver
5 *
6 * Copyright 2002 SOMA Networks, Inc.
7 * Copyright 2001 Intel San Luis Obispo
8 * Copyright 2000,2001 MontaVista Software Inc.

--- 140 unchanged lines hidden (view full) ---

149 status = validate_parameters();
150 if (status)
151 return status;
152
153 r = request_region(port, 1, "#ENUM hotswap signal register");
154 if(!r)
155 return -EBUSY;
156
1/*
2 * cpcihp_generic.c
3 *
4 * Generic port I/O CompactPCI driver
5 *
6 * Copyright 2002 SOMA Networks, Inc.
7 * Copyright 2001 Intel San Luis Obispo
8 * Copyright 2000,2001 MontaVista Software Inc.

--- 140 unchanged lines hidden (view full) ---

149 status = validate_parameters();
150 if (status)
151 return status;
152
153 r = request_region(port, 1, "#ENUM hotswap signal register");
154 if(!r)
155 return -EBUSY;
156
157 bus = pci_find_bus(0, bridge_busnr);
158 if (!bus) {
159 err("Invalid bus number %d", bridge_busnr);
160 return -EINVAL;
161 }
162 dev = pci_get_slot(bus, PCI_DEVFN(bridge_slot, 0));
157 dev = pci_get_domain_bus_and_slot(0, bridge_busnr,
158 PCI_DEVFN(bridge_slot, 0));
163 if(!dev || dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) {
164 err("Invalid bridge device %s", bridge);
165 pci_dev_put(dev);
166 return -EINVAL;
167 }
168 bus = dev->subordinate;
169 pci_dev_put(dev);
170

--- 60 unchanged lines hidden --- 		159 if(!dev || dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) {
160 err("Invalid bridge device %s", bridge);
161 pci_dev_put(dev);
162 return -EINVAL;
163 }
164 bus = dev->subordinate;
165 pci_dev_put(dev);
166

--- 60 unchanged lines hidden ---