pci-noop.c (57c8a661d95dff48dd9c2f2496139082bbaf241a) pci-noop.c (7e1c4e27928e5f87b9b1eaf06dc31773b2f1e7f1)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * linux/arch/alpha/kernel/pci-noop.c
4 *
5 * Stub PCI interfaces for Jensen-specific kernels.
6 */
7
8#include <linux/pci.h>

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28struct pci_controller *pci_isa_hose;
29
30
31struct pci_controller * __init
32alloc_pci_controller(void)
33{
34 struct pci_controller *hose;
35
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * linux/arch/alpha/kernel/pci-noop.c
4 *
5 * Stub PCI interfaces for Jensen-specific kernels.
6 */
7
8#include <linux/pci.h>

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

28struct pci_controller *pci_isa_hose;
29
30
31struct pci_controller * __init
32alloc_pci_controller(void)
33{
34 struct pci_controller *hose;
35
36 hose = memblock_alloc(sizeof(*hose), 0);
36 hose = memblock_alloc(sizeof(*hose), SMP_CACHE_BYTES);
37
38 *hose_tail = hose;
39 hose_tail = &hose->next;
40
41 return hose;
42}
43
44struct resource * __init
45alloc_resource(void)
46{
37
38 *hose_tail = hose;
39 hose_tail = &hose->next;
40
41 return hose;
42}
43
44struct resource * __init
45alloc_resource(void)
46{
47 return memblock_alloc(sizeof(struct resource), 0);
47 return memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES);
48}
49
50SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
51 unsigned long, dfn)
52{
53 struct pci_controller *hose;
54
55 /* from hose or from bus.devfn */

--- 49 unchanged lines hidden --- 		48}
49
50SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
51 unsigned long, dfn)
52{
53 struct pci_controller *hose;
54
55 /* from hose or from bus.devfn */

--- 49 unchanged lines hidden ---