| Server IP : 127.0.0.2 / Your IP : 3.16.44.204 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /lib/modules/4.4.0-1128-aws/build/include/linux/ |
Upload File : |
#ifndef _LINUX_EISA_H
#define _LINUX_EISA_H
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/mod_devicetable.h>
#define EISA_MAX_SLOTS 8
#define EISA_MAX_RESOURCES 4
/* A few EISA constants/offsets... */
#define EISA_DMA1_STATUS 8
#define EISA_INT1_CTRL 0x20
#define EISA_INT1_MASK 0x21
#define EISA_INT2_CTRL 0xA0
#define EISA_INT2_MASK 0xA1
#define EISA_DMA2_STATUS 0xD0
#define EISA_DMA2_WRITE_SINGLE 0xD4
#define EISA_EXT_NMI_RESET_CTRL 0x461
#define EISA_INT1_EDGE_LEVEL 0x4D0
#define EISA_INT2_EDGE_LEVEL 0x4D1
#define EISA_VENDOR_ID_OFFSET 0xC80
#define EISA_CONFIG_OFFSET 0xC84
#define EISA_CONFIG_ENABLED 1
#define EISA_CONFIG_FORCED 2
/* There is not much we can say about an EISA device, apart from
* signature, slot number, and base address. dma_mask is set by
* default to parent device mask..*/
struct eisa_device {
struct eisa_device_id id;
int slot;
int state;
unsigned long base_addr;
struct resource res[EISA_MAX_RESOURCES];
u64 dma_mask;
struct device dev; /* generic device */
#ifdef CONFIG_EISA_NAMES
char pretty_name[50];
#endif
};
#define to_eisa_device(n) container_of(n, struct eisa_device, dev)
static inline int eisa_get_region_index (void *addr)
{
unsigned long x = (unsigned long) addr;
x &= 0xc00;
return (x >> 12);
}
struct eisa_driver {
const struct eisa_device_id *id_table;
struct device_driver driver;
};
#define to_eisa_driver(drv) container_of(drv,struct eisa_driver, driver)
/* These external functions are only available when EISA support is enabled. */
#ifdef CONFIG_EISA
extern struct bus_type eisa_bus_type;
int eisa_driver_register (struct eisa_driver *edrv);
void eisa_driver_unregister (struct eisa_driver *edrv);
#else /* !CONFIG_EISA */
static inline int eisa_driver_register (struct eisa_driver *edrv) { return 0; }
static inline void eisa_driver_unregister (struct eisa_driver *edrv) { }
#endif /* !CONFIG_EISA */
/* Mimics pci.h... */
static inline void *eisa_get_drvdata (struct eisa_device *edev)
{
return dev_get_drvdata(&edev->dev);
}
static inline void eisa_set_drvdata (struct eisa_device *edev, void *data)
{
dev_set_drvdata(&edev->dev, data);
}
/* The EISA root device. There's rumours about machines with multiple
* busses (PA-RISC ?), so we try to handle that. */
struct eisa_root_device {
struct device *dev; /* Pointer to bridge device */
struct resource *res;
unsigned long bus_base_addr;
int slots; /* Max slot number */
int force_probe; /* Probe even when no slot 0 */
u64 dma_mask; /* from bridge device */
int bus_nr; /* Set by eisa_root_register */
struct resource eisa_root_res; /* ditto */
};
int eisa_root_register (struct eisa_root_device *root);
#ifdef CONFIG_EISA
extern int EISA_bus;
#else
# define EISA_bus 0
#endif
#endif