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Port of the PC-98 ppc to the newbus system.

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This commit is contained in:
kato 2000-01-20 00:58:49 +00:00
parent 538f3bebb4
commit 9fca4a2c63
4 changed files with 1124 additions and 682 deletions
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874
sys/pc98/cbus/ppc.c
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File diff suppressed because it is too large Load Diff

29
sys/pc98/cbus/ppcreg.h
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@ -44,13 +44,20 @@
#define WINB_UNKNOWN 9
#define NS_PC87334 10
/*
* Parallel Port Chipset Type. SMC versus GENERIC (others)
*/
#define PPC_TYPE_SMCLIKE 0
#define PPC_TYPE_GENERIC 1
/*
* Generic structure to hold parallel port chipset info.
*/
struct ppc_data {
int ppc_unit;
int ppc_type;
int ppc_model; /* chipset model if detected */
int ppc_type; /* generic or smclike chipset type */
int ppc_mode; /* chipset current mode */
int ppc_avm; /* chipset available modes */
@ -83,16 +90,22 @@ struct ppc_data {
short ppc_wthr; /* writeIntrThresold */
short ppc_rthr; /* readIntrThresold */
#define ppc_base ppc_link.base
#define ppc_epp ppc_link.epp_protocol
#define ppc_irq ppc_link.id_irq
#define ppc_subm ppc_link.submicroseq
#define ppc_ptr ppc_link.ptr
#define ppc_accum ppc_link.accum
char *ppc_ptr; /* microseq current pointer */
int ppc_accum; /* microseq accumulator */
int ppc_base; /* parallel port base address */
int ppc_epp; /* EPP mode (1.7 or 1.9) */
int ppc_irq;
unsigned char ppc_flags;
struct ppb_link ppc_link;
device_t ppbus; /* parallel port chipset corresponding ppbus */
int rid_irq, rid_drq, rid_ioport;
struct resource *res_irq, *res_drq, *res_ioport;
void *intr_cookie;
int ppc_registered; /* 1 if ppcintr() is the registered interrupt */
};
/*

874
sys/pc98/pc98/ppc.c
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File diff suppressed because it is too large Load Diff

29
sys/pc98/pc98/ppcreg.h
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@ -44,13 +44,20 @@
#define WINB_UNKNOWN 9
#define NS_PC87334 10
/*
* Parallel Port Chipset Type. SMC versus GENERIC (others)
*/
#define PPC_TYPE_SMCLIKE 0
#define PPC_TYPE_GENERIC 1
/*
* Generic structure to hold parallel port chipset info.
*/
struct ppc_data {
int ppc_unit;
int ppc_type;
int ppc_model; /* chipset model if detected */
int ppc_type; /* generic or smclike chipset type */
int ppc_mode; /* chipset current mode */
int ppc_avm; /* chipset available modes */
@ -83,16 +90,22 @@ struct ppc_data {
short ppc_wthr; /* writeIntrThresold */
short ppc_rthr; /* readIntrThresold */
#define ppc_base ppc_link.base
#define ppc_epp ppc_link.epp_protocol
#define ppc_irq ppc_link.id_irq
#define ppc_subm ppc_link.submicroseq
#define ppc_ptr ppc_link.ptr
#define ppc_accum ppc_link.accum
char *ppc_ptr; /* microseq current pointer */
int ppc_accum; /* microseq accumulator */
int ppc_base; /* parallel port base address */
int ppc_epp; /* EPP mode (1.7 or 1.9) */
int ppc_irq;
unsigned char ppc_flags;
struct ppb_link ppc_link;
device_t ppbus; /* parallel port chipset corresponding ppbus */
int rid_irq, rid_drq, rid_ioport;
struct resource *res_irq, *res_drq, *res_ioport;
void *intr_cookie;
int ppc_registered; /* 1 if ppcintr() is the registered interrupt */
};
/*