libc/kernel/common/linux/mca.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _LINUX_MCA_H
#define _LINUX_MCA_H

#include <linux/device.h>

#define MCA_bus 0

typedef int (*MCA_ProcFn)(char* buf, int slot, void* dev);

enum MCA_AdapterStatus {
 MCA_ADAPTER_NORMAL = 0,
 MCA_ADAPTER_NONE = 1,
 MCA_ADAPTER_DISABLED = 2,
 MCA_ADAPTER_ERROR = 3
};

struct mca_device {
 u64 dma_mask;
 int pos_id;
 int slot;

 int index;

 int driver_loaded;

 unsigned char pos[8];

 short pos_register;

 enum MCA_AdapterStatus status;
 struct device dev;
 char name[32];
};
#define to_mca_device(mdev) container_of(mdev, struct mca_device, dev)

struct mca_bus_accessor_functions {
 unsigned char (*mca_read_pos)(struct mca_device *, int reg);
 void (*mca_write_pos)(struct mca_device *, int reg,
 unsigned char byte);
 int (*mca_transform_irq)(struct mca_device *, int irq);
 int (*mca_transform_ioport)(struct mca_device *,
 int region);
 void * (*mca_transform_memory)(struct mca_device *,
 void *memory);
};

struct mca_bus {
 u64 default_dma_mask;
 int number;
 struct mca_bus_accessor_functions f;
 struct device dev;
 char name[32];
};
#define to_mca_bus(mdev) container_of(mdev, struct mca_bus, dev)

struct mca_driver {
 const short *id_table;
 void *driver_data;
 struct device_driver driver;
};
#define to_mca_driver(mdriver) container_of(mdriver, struct mca_driver, driver)

#endif