65ef539739
VFS CHANGES: - dmap table no longer statically initialized in VFS - Dropped FSSIGNON svrctl call no longer used by INET INET CHANGES: - INET announces its presence to VFS just like any other driver RS CHANGES: - The boot image dev table contains all the data to initialize VFS' dmap table - RS interface supports asynchronous up and update operations now - RS interface extended to support driver style and flags
24 lines
801 B
C
24 lines
801 B
C
/*
|
|
dmap.h
|
|
*/
|
|
|
|
/*===========================================================================*
|
|
* Device <-> Driver Table *
|
|
*===========================================================================*/
|
|
|
|
/* Device table. This table is indexed by major device number. It provides
|
|
* the link between major device numbers and the routines that process them.
|
|
* The table can be update dynamically. The field 'dmap_flags' describe an
|
|
* entry's current status and determines what control options are possible.
|
|
*/
|
|
|
|
extern struct dmap {
|
|
int _PROTOTYPE ((*dmap_opcl), (int, Dev_t, int, int) );
|
|
int _PROTOTYPE ((*dmap_io), (int, message *) );
|
|
endpoint_t dmap_driver;
|
|
char dmap_label[LABEL_MAX];
|
|
int dmap_flags;
|
|
int dmap_style;
|
|
struct filp *dmap_sel_filp;
|
|
} dmap[];
|