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PCI: Make PCI configuration reads and writes length-aware and fix the DC390 PCI device ID AND'ing with EEPROM DO.

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This commit is contained in:
OBattler
2026-01-24 16:10:08 +01:00
committed by Dmitry Borisov
parent c6d272fa9e
commit 570483a828
58 changed files with 484 additions and 450 deletions
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5
src/disk/hdc_ide_cmd640.c
View File

@@ -30,6 +30,7 @@
#include <86box/mem.h>
#include <86box/pci.h>
#include <86box/pic.h>
#include <86box/plat_unused.h>
#include <86box/timer.h>
#include <86box/hdc.h>
#include <86box/hdc_ide.h>
@@ -289,7 +290,7 @@ cmd640_vlb_readl(uint16_t addr, void *priv)
}
static void
cmd640_pci_write(int func, int addr, uint8_t val, void *priv)
cmd640_pci_write(int func, int addr, UNUSED(int len), uint8_t val, void *priv)
{
cmd640_t *dev = (cmd640_t *) priv;
@@ -367,7 +368,7 @@ cmd640_pci_write(int func, int addr, uint8_t val, void *priv)
}
static uint8_t
cmd640_pci_read(int func, int addr, void *priv)
cmd640_pci_read(int func, int addr, UNUSED(int len), void *priv)
{
cmd640_t *dev = (cmd640_t *) priv;
uint8_t ret = 0xff;

5
src/disk/hdc_ide_cmd646.c
View File

@@ -30,6 +30,7 @@
#include <86box/mem.h>
#include <86box/pci.h>
#include <86box/pic.h>
#include <86box/plat_unused.h>
#include <86box/timer.h>
#include <86box/hdc.h>
#include <86box/hdc_ide.h>
@@ -296,7 +297,7 @@ cmd646_bios_handler(cmd646_t *dev)
}
static void
cmd646_pci_write(int func, int addr, uint8_t val, void *priv)
cmd646_pci_write(int func, int addr, UNUSED(int len), uint8_t val, void *priv)
{
cmd646_t *dev = (cmd646_t *) priv;
int reg50 = dev->regs[0x50];
@@ -481,7 +482,7 @@ cmd646_pci_write(int func, int addr, uint8_t val, void *priv)
}
static uint8_t
cmd646_pci_read(int func, int addr, void *priv)
cmd646_pci_read(int func, int addr, UNUSED(int len), void *priv)
{
cmd646_t *dev = (cmd646_t *) priv;
uint8_t ret = 0xff;

5
src/disk/hdc_ide_rz1000.c
View File

@@ -30,6 +30,7 @@
#include <86box/mem.h>
#include <86box/pci.h>
#include <86box/pic.h>
#include <86box/plat_unused.h>
#include <86box/timer.h>
#include <86box/hdc.h>
#include <86box/hdc_ide.h>
@@ -108,7 +109,7 @@ rz1000_ide_handlers(rz1000_t *dev)
}
static void
rz1000_pci_write(int func, int addr, uint8_t val, void *priv)
rz1000_pci_write(int func, int addr, UNUSED(int len), uint8_t val, void *priv)
{
rz1000_t *dev = (rz1000_t *) priv;
@@ -138,7 +139,7 @@ rz1000_pci_write(int func, int addr, uint8_t val, void *priv)
}
static uint8_t
rz1000_pci_read(int func, int addr, void *priv)
rz1000_pci_read(int func, int addr, UNUSED(int len), void *priv)
{
rz1000_t *dev = (rz1000_t *) priv;
uint8_t ret = 0xff;

5
src/disk/hdc_ide_w83769f.c
View File

@@ -30,6 +30,7 @@
#include <86box/mem.h>
#include <86box/pci.h>
#include <86box/pic.h>
#include <86box/plat_unused.h>
#include <86box/timer.h>
#include <86box/hdc.h>
#include <86box/hdc_ide.h>
@@ -233,7 +234,7 @@ w83769f_vlb_readl(uint16_t addr, void *priv)
}
static void
w83769f_pci_write(int func, int addr, uint8_t val, void *priv)
w83769f_pci_write(int func, int addr, UNUSED(int len), uint8_t val, void *priv)
{
w83769f_t *dev = (w83769f_t *) priv;
@@ -252,7 +253,7 @@ w83769f_pci_write(int func, int addr, uint8_t val, void *priv)
}
static uint8_t
w83769f_pci_read(int func, int addr, void *priv)
w83769f_pci_read(int func, int addr, UNUSED(int len), void *priv)
{
w83769f_t *dev = (w83769f_t *) priv;
uint8_t ret = 0xff;