116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
/*
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pci.h
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Created: Jan 2000 by Philip Homburg <philip@cs.vu.nl>
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*/
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#include <minix/drivers.h>
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#include <minix/driver.h>
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#include <minix/rs.h>
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/* tempory functions: to be replaced later (see pci_intel.h) */
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_PROTOTYPE( unsigned pci_inb, (u16_t port) );
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_PROTOTYPE( unsigned pci_inw, (u16_t port) );
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_PROTOTYPE( unsigned pci_inl, (u16_t port) );
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_PROTOTYPE( void pci_outb, (u16_t port, u8_t value) );
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_PROTOTYPE( void pci_outw, (u16_t port, u16_t value) );
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_PROTOTYPE( void pci_outl, (u16_t port, u32_t value) );
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struct pci_vendor
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{
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u16_t vid;
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char *name;
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};
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struct pci_device
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{
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u16_t vid;
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u16_t did;
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char *name;
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};
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struct pci_baseclass
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{
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u8_t baseclass;
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char *name;
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};
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struct pci_subclass
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{
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u8_t baseclass;
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u8_t subclass;
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u16_t infclass;
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char *name;
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};
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struct pci_intel_ctrl
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{
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u16_t vid;
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u16_t did;
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};
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struct pci_isabridge
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{
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u16_t vid;
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u16_t did;
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int checkclass;
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int type;
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};
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struct pci_pcibridge
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{
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u16_t vid;
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u16_t did;
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int type;
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};
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struct pci_acl
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{
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int inuse;
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struct rs_pci acl;
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};
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#define NR_DRIVERS NR_SYS_PROCS
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#define PCI_IB_PIIX 1 /* Intel PIIX compatible ISA bridge */
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#define PCI_IB_VIA 2 /* VIA compatible ISA bridge */
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#define PCI_IB_AMD 3 /* AMD compatible ISA bridge */
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#define PCI_IB_SIS 4 /* SIS compatible ISA bridge */
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#define PCI_PPB_STD 1 /* Standard PCI-to-PCI bridge */
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#define PCI_PPB_CB 2 /* Cardbus bridge */
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/* Still needed? */
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#define PCI_AGPB_VIA 3 /* VIA compatible AGP bridge */
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extern struct pci_vendor pci_vendor_table[];
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extern struct pci_device pci_device_table[];
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extern struct pci_baseclass pci_baseclass_table[];
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extern struct pci_subclass pci_subclass_table[];
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#if 0
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extern struct pci_intel_ctrl pci_intel_ctrl[];
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#endif
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extern struct pci_isabridge pci_isabridge[];
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extern struct pci_pcibridge pci_pcibridge[];
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/* Function prototypes. */
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_PROTOTYPE( int sef_cb_init_fresh, (int type, sef_init_info_t *info) );
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_PROTOTYPE( int map_service, (struct rprocpub *rpub) );
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_PROTOTYPE( int pci_reserve2, (int devind, endpoint_t proc) );
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_PROTOTYPE( void pci_release, (endpoint_t proc) );
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_PROTOTYPE( int pci_first_dev_a, (struct rs_pci *aclp, int *devindp,
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u16_t *vidp, u16_t *didp) );
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_PROTOTYPE( int pci_next_dev_a, (struct rs_pci *aclp, int *devindp,
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u16_t *vidp, u16_t *didp) );
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_PROTOTYPE( int pci_attr_r8_s, (int devind, int port, u8_t *vp) );
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_PROTOTYPE( int pci_attr_r32_s, (int devind, int port, u32_t *vp) );
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_PROTOTYPE( int pci_get_bar_s, (int devind, int port, u32_t *base,
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u32_t *size, int *ioflag) );
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_PROTOTYPE( int pci_slot_name_s, (int devind, char **cpp) );
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_PROTOTYPE( int pci_ids_s, (int devind, u16_t *vidp, u16_t *didp) );
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/*
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* $PchId: pci.h,v 1.4 2001/12/06 20:21:22 philip Exp $
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*/
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