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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 14:52:52 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 14:52:52 -0400
commit08acd4f8af42affd8cbed81cc1b69fa12ddb213f (patch)
tree988d15db6233b20db6a500cd5f590c6d2041462d /drivers/pnp/base.h
parentccf2779544eecfcc5447e2028d1029b6d4ff7bb6 (diff)
parent008238b54ac2350babf195084ecedbcf7851a202 (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (179 commits) ACPI: Fix acpi_processor_idle and idle= boot parameters interaction acpi: fix section mismatch warning in pnpacpi intel_menlo: fix build warning ACPI: Cleanup: Remove unneeded, multiple local dummy variables ACPI: video - fix permissions on some proc entries ACPI: video - properly handle errors when registering proc elements ACPI: video - do not store invalid entries in attached_array list ACPI: re-name acpi_pm_ops to acpi_suspend_ops ACER_WMI/ASUS_LAPTOP: fix build bug thinkpad_acpi: fix possible NULL pointer dereference if kstrdup failed ACPI: check a return value correctly in acpi_power_get_context() #if 0 acpi/bay.c:eject_removable_drive() eeepc-laptop: add hwmon fan control eeepc-laptop: add backlight eeepc-laptop: add base driver ACPI: thinkpad-acpi: bump up version to 0.20 ACPI: thinkpad-acpi: fix selects in Kconfig ACPI: thinkpad-acpi: use a private workqueue ACPI: thinkpad-acpi: fluff really minor fix ACPI: thinkpad-acpi: use uppercase for "LED" on user documentation ... Fixed conflicts in drivers/acpi/video.c and drivers/misc/intel_menlow.c manually.
Diffstat (limited to 'drivers/pnp/base.h')
-rw-r--r--drivers/pnp/base.h74
1 files changed, 70 insertions, 4 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 31a633f65547..4fe7c58f57e9 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -1,12 +1,78 @@
1extern spinlock_t pnp_lock; 1extern spinlock_t pnp_lock;
2void *pnp_alloc(long size); 2void *pnp_alloc(long size);
3
4int pnp_register_protocol(struct pnp_protocol *protocol);
5void pnp_unregister_protocol(struct pnp_protocol *protocol);
6
7#define PNP_EISA_ID_MASK 0x7fffffff
8void pnp_eisa_id_to_string(u32 id, char *str);
9struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid);
10struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid);
11
12int pnp_add_device(struct pnp_dev *dev);
13struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
3int pnp_interface_attach_device(struct pnp_dev *dev); 14int pnp_interface_attach_device(struct pnp_dev *dev);
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
22struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
23struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
24 int priority);
25int pnp_register_irq_resource(struct pnp_dev *dev, struct pnp_option *option,
26 struct pnp_irq *data);
27int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_option *option,
28 struct pnp_dma *data);
29int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option,
30 struct pnp_port *data);
31int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
32 struct pnp_mem *data);
33void pnp_init_resources(struct pnp_dev *dev);
34
4void pnp_fixup_device(struct pnp_dev *dev); 35void pnp_fixup_device(struct pnp_dev *dev);
5void pnp_free_option(struct pnp_option *option); 36void pnp_free_option(struct pnp_option *option);
6int __pnp_add_device(struct pnp_dev *dev); 37int __pnp_add_device(struct pnp_dev *dev);
7void __pnp_remove_device(struct pnp_dev *dev); 38void __pnp_remove_device(struct pnp_dev *dev);
8 39
9int pnp_check_port(struct pnp_dev * dev, int idx); 40int pnp_check_port(struct pnp_dev *dev, struct resource *res);
10int pnp_check_mem(struct pnp_dev * dev, int idx); 41int pnp_check_mem(struct pnp_dev *dev, struct resource *res);
11int pnp_check_irq(struct pnp_dev * dev, int idx); 42int pnp_check_irq(struct pnp_dev *dev, struct resource *res);
12int pnp_check_dma(struct pnp_dev * dev, int idx); 43int pnp_check_dma(struct pnp_dev *dev, struct resource *res);
44
45void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
46
47void pnp_init_resource(struct resource *res);
48
49struct pnp_resource *pnp_get_pnp_resource(struct pnp_dev *dev,
50 unsigned int type, unsigned int num);
51
52#define PNP_MAX_PORT 40
53#define PNP_MAX_MEM 24
54#define PNP_MAX_IRQ 2
55#define PNP_MAX_DMA 2
56
57struct pnp_resource {
58 struct resource res;
59 unsigned int index; /* ISAPNP config register index */
60};
61
62struct pnp_resource_table {
63 struct pnp_resource port[PNP_MAX_PORT];
64 struct pnp_resource mem[PNP_MAX_MEM];
65 struct pnp_resource dma[PNP_MAX_DMA];
66 struct pnp_resource irq[PNP_MAX_IRQ];
67};
68
69struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
70 int flags);
71struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
72 int flags);
73struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
74 resource_size_t start,
75 resource_size_t end, int flags);
76struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
77 resource_size_t start,
78 resource_size_t end, int flags);