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gerrit-public.fairphone.software / fp2-dev / kernel / msm / 9fdee4e02e3b214cde8e4f3beb6776075a3d08a7 / . / drivers / pnp / base.h
blob: c91315826da2259a6271bbfa47b6becb38c2d235 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1extern spinlock_t pnp_lock;
2void *pnp_alloc(long size);
Bjorn Helgaas62cfb292008-04-28 16:34:40 -0600[diff] [blame]3
4int pnp_register_protocol(struct pnp_protocol *protocol);
5void pnp_unregister_protocol(struct pnp_protocol *protocol);
6
Bjorn Helgaas25eb8462008-04-28 16:33:53 -0600[diff] [blame]7#define PNP_EISA_ID_MASK 0x7fffffff
8void pnp_eisa_id_to_string(u32 id, char *str);
Bjorn Helgaasbda1e4e2008-04-28 16:33:54 -0600[diff] [blame]9struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid);
Bjorn Helgaas6bf2aab2008-04-28 16:33:58 -0600[diff] [blame]10struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid);
Bjorn Helgaas62cfb292008-04-28 16:34:40 -0600[diff] [blame]11
12int pnp_add_device(struct pnp_dev *dev);
Bjorn Helgaas772defc2008-04-28 16:33:52 -0600[diff] [blame]13struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]14int pnp_interface_attach_device(struct pnp_dev *dev);
Bjorn Helgaas62cfb292008-04-28 16:34:40 -0600[diff] [blame]15
16int pnp_add_card(struct pnp_card *card);
17struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id);
18void pnp_remove_card(struct pnp_card *card);
19int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
20void pnp_remove_card_device(struct pnp_dev *dev);
21
Rene Hermanbc033c92008-05-14 16:05:34 -0700[diff] [blame]22struct pnp_option *pnp_build_option(int priority);
Bjorn Helgaas62cfb292008-04-28 16:34:40 -0600[diff] [blame]23struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
24struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
25 int priority);
26int pnp_register_irq_resource(struct pnp_dev *dev, struct pnp_option *option,
27 struct pnp_irq *data);
28int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_option *option,
29 struct pnp_dma *data);
30int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option,
31 struct pnp_port *data);
32int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
33 struct pnp_mem *data);
34void pnp_init_resources(struct pnp_dev *dev);
35
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]36void pnp_fixup_device(struct pnp_dev *dev);
37void pnp_free_option(struct pnp_option *option);
38int __pnp_add_device(struct pnp_dev *dev);
39void __pnp_remove_device(struct pnp_dev *dev);
40
Bjorn Helgaasf5d94ff2008-04-28 16:34:22 -0600[diff] [blame]41int pnp_check_port(struct pnp_dev *dev, struct resource *res);
42int pnp_check_mem(struct pnp_dev *dev, struct resource *res);
43int pnp_check_irq(struct pnp_dev *dev, struct resource *res);
44int pnp_check_dma(struct pnp_dev *dev, struct resource *res);
Bjorn Helgaas81b5c752008-04-28 16:34:08 -0600[diff] [blame]45
Bjorn Helgaas9fdee4e2008-06-27 16:56:55 -0600[diff] [blame^]46char *pnp_resource_type_name(struct resource *res);
Bjorn Helgaas81b5c752008-04-28 16:34:08 -0600[diff] [blame]47void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
Bjorn Helgaasd948a8d2008-04-28 16:34:13 -0600[diff] [blame]48
49void pnp_init_resource(struct resource *res);
Bjorn Helgaas940e98d2008-06-27 16:56:54 -0600[diff] [blame]50int pnp_resource_type(struct resource *res);
Bjorn Helgaas02d83b52008-04-28 16:34:28 -0600[diff] [blame]51
Bjorn Helgaas0a977f12008-04-28 16:34:31 -0600[diff] [blame]52struct pnp_resource *pnp_get_pnp_resource(struct pnp_dev *dev,
53 unsigned int type, unsigned int num);
54
Bjorn Helgaas02d83b52008-04-28 16:34:28 -0600[diff] [blame]55#define PNP_MAX_PORT 40
56#define PNP_MAX_MEM 24
57#define PNP_MAX_IRQ 2
58#define PNP_MAX_DMA 2
59
Bjorn Helgaas784f01d2008-04-28 16:34:30 -0600[diff] [blame]60struct pnp_resource {
61 struct resource res;
62};
63
Bjorn Helgaas02d83b52008-04-28 16:34:28 -0600[diff] [blame]64struct pnp_resource_table {
Bjorn Helgaas784f01d2008-04-28 16:34:30 -0600[diff] [blame]65 struct pnp_resource port[PNP_MAX_PORT];
66 struct pnp_resource mem[PNP_MAX_MEM];
67 struct pnp_resource dma[PNP_MAX_DMA];
68 struct pnp_resource irq[PNP_MAX_IRQ];
Bjorn Helgaas02d83b52008-04-28 16:34:28 -0600[diff] [blame]69};
Bjorn Helgaasdbddd032008-04-28 16:34:34 -0600[diff] [blame]70
71struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
72 int flags);
Bjorn Helgaasdc16f5f2008-04-28 16:34:35 -0600[diff] [blame]73struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
74 int flags);
Bjorn Helgaascc8c2e32008-04-28 16:34:36 -0600[diff] [blame]75struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
76 resource_size_t start,
77 resource_size_t end, int flags);
Bjorn Helgaasd6180f32008-04-28 16:34:37 -0600[diff] [blame]78struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
79 resource_size_t start,
80 resource_size_t end, int flags);