be7f79867e
Use the (almost) same strict CFLAGS in v2 that we use on v3. And fix a few include files and missing prototypes. Also, fix up the Config-abuild.lb files to properly work for cross compiling. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4000 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
#ifndef DEVICE_PNP_H
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#define DEVICE_PNP_H
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#include <stdint.h>
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#include <device/device.h>
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#include <device/pnp_def.h>
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/* Primitive pnp resource manipulation */
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void pnp_write_config(device_t dev, uint8_t reg, uint8_t value);
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uint8_t pnp_read_config(device_t dev, uint8_t reg);
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void pnp_set_logical_device(device_t dev);
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void pnp_set_enable(device_t dev, int enable);
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int pnp_read_enable(device_t dev);
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void pnp_set_iobase(device_t dev, unsigned index, unsigned iobase);
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void pnp_set_irq(device_t dev, unsigned index, unsigned irq);
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void pnp_set_drq(device_t dev, unsigned index, unsigned drq);
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/* PNP device operations */
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void pnp_read_resources(device_t dev);
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void pnp_set_resources(device_t dev);
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void pnp_enable_resources(device_t dev);
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void pnp_enable(device_t dev);
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extern struct device_operations pnp_ops;
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/* PNP helper operations */
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struct io_info {
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unsigned mask, set;
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};
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struct pnp_info {
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struct device_operations *ops;
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unsigned function;
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unsigned flags;
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#define PNP_IO0 0x01
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#define PNP_IO1 0x02
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#define PNP_IO2 0x04
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#define PNP_IO3 0x08
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#define PNP_IRQ0 0x10
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#define PNP_IRQ1 0x20
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#define PNP_DRQ0 0x40
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#define PNP_DRQ1 0x80
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struct io_info io0, io1, io2, io3;
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};
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struct resource *pnp_get_resource(device_t dev, unsigned index);
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void pnp_enable_devices(struct device *dev, struct device_operations *ops,
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unsigned functions, struct pnp_info *info);
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#endif /* DEVICE_PNP_H */
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