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Move the concept of logical devices inside the struct isapnp_device.

pull/1/head
Michael Brown 2005-04-15 15:16:03 +00:00
parent d11ea1e44b
commit 05986a848f
1 changed files with 18 additions and 12 deletions
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30
src/include/isapnp.h
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@ -126,14 +126,21 @@
* An ISAPnP serial identifier * An ISAPnP serial identifier
* *
*/ */
union isapnp_identifier { struct isapnp_identifier {
char bytes[9]; uint16_t vendor_id;
struct { uint16_t prod_id;
uint16_t vendor_id; uint32_t serial;
uint16_t prod_id; uint8_t checksum;
uint32_t serial; } __attribute__ (( packed ));
uint8_t checksum;
} __attribute__ (( packed )); /*
* An ISAPnP logical device ID structure
*
*/
struct isapnp_logdevid {
uint16_t vendor_id;
uint16_t prod_id;
uint16_t flags;
} __attribute__ (( packed )); } __attribute__ (( packed ));
/* /*
@ -143,7 +150,8 @@ union isapnp_identifier {
struct isapnp_device { struct isapnp_device {
char *magic; /* must be first */ char *magic; /* must be first */
const char *name; const char *name;
unsigned char csn; uint8_t csn;
uint8_t logdev;
uint16_t vendor_id; uint16_t vendor_id;
uint16_t prod_id; uint16_t prod_id;
uint16_t ioaddr; uint16_t ioaddr;
@ -189,8 +197,6 @@ extern int find_isapnp_device ( struct isapnp_device *isapnp,
extern int find_isapnp_boot_device ( struct dev *dev, extern int find_isapnp_boot_device ( struct dev *dev,
struct isapnp_driver *driver ); struct isapnp_driver *driver );
extern void activate_isapnp_device ( struct isapnp_device *isapnp, extern void activate_isapnp_device ( struct isapnp_device *isapnp,
uint8_t logdev ); int active );
extern void deactivate_isapnp_device ( struct isapnp_device *isapnp,
uint8_t logdev );
#endif /* ISAPNP_H */ #endif /* ISAPNP_H */