1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_MCA_H 13 #define _LINUX_MCA_H 14 15 #include <linux/device.h> 16 17 #define MCA_bus 0 18 19 typedef int (*MCA_ProcFn)(char* buf, int slot, void* dev); 20 21 enum MCA_AdapterStatus { 22 MCA_ADAPTER_NORMAL = 0, 23 MCA_ADAPTER_NONE = 1, 24 MCA_ADAPTER_DISABLED = 2, 25 MCA_ADAPTER_ERROR = 3 26 }; 27 28 struct mca_device { 29 u64 dma_mask; 30 int pos_id; 31 int slot; 32 33 int index; 34 35 int driver_loaded; 36 37 unsigned char pos[8]; 38 39 short pos_register; 40 41 enum MCA_AdapterStatus status; 42 struct device dev; 43 char name[32]; 44 }; 45 #define to_mca_device(mdev) container_of(mdev, struct mca_device, dev) 46 47 struct mca_bus_accessor_functions { 48 unsigned char (*mca_read_pos)(struct mca_device *, int reg); 49 void (*mca_write_pos)(struct mca_device *, int reg, 50 unsigned char byte); 51 int (*mca_transform_irq)(struct mca_device *, int irq); 52 int (*mca_transform_ioport)(struct mca_device *, 53 int region); 54 void * (*mca_transform_memory)(struct mca_device *, 55 void *memory); 56 }; 57 58 struct mca_bus { 59 u64 default_dma_mask; 60 int number; 61 struct mca_bus_accessor_functions f; 62 struct device dev; 63 char name[32]; 64 }; 65 #define to_mca_bus(mdev) container_of(mdev, struct mca_bus, dev) 66 67 struct mca_driver { 68 const short *id_table; 69 void *driver_data; 70 struct device_driver driver; 71 }; 72 #define to_mca_driver(mdriver) container_of(mdriver, struct mca_driver, driver) 73 74 #endif 75
