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Add EISA as a bus type.

pull/1/head
Michael Brown 2005-04-13 12:20:59 +00:00
parent 4ae83f28f2
commit a4f1a058a4
1 changed files with 11 additions and 4 deletions
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15
src/include/dev.h
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@ -2,10 +2,15 @@
#define DEV_H #define DEV_H
#include "stdint.h" #include "stdint.h"
#include "nic.h"
/* Bus types */
#include "pci.h" #include "pci.h"
#include "eisa.h"
#include "mca.h" #include "mca.h"
/* Device types */
#include "nic.h"
/* Need to check the packing of this struct if Etherboot is ported */ /* Need to check the packing of this struct if Etherboot is ported */
struct dev_id { struct dev_id {
uint16_t vendor_id; uint16_t vendor_id;
@ -13,7 +18,8 @@ struct dev_id {
uint8_t bus_type; uint8_t bus_type;
#define PCI_BUS_TYPE 1 #define PCI_BUS_TYPE 1
#define ISA_BUS_TYPE 2 #define ISA_BUS_TYPE 2
#define MCA_BUS_TYPE 3 #define EISA_BUS_TYPE 3
#define MCA_BUS_TYPE 4
} __attribute__ ((packed)); } __attribute__ ((packed));
/* Dont use sizeof, that will include the padding */ /* Dont use sizeof, that will include the padding */
@ -25,8 +31,9 @@ struct dev {
struct dev_id devid; /* device ID string (sent to DHCP server) */ struct dev_id devid; /* device ID string (sent to DHCP server) */
/* All possible bus types */ /* All possible bus types */
union { union {
struct pci_device pci; struct pci_device pci;
struct mca_device mca; struct eisa_device eisa;
struct mca_device mca;
}; };
/* All possible device types */ /* All possible device types */
union { union {