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Fixed some AMD PCSCSI bugs.

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This commit is contained in:
OBattler
2022-11-09 03:44:51 +01:00
parent 1e7c3e9fc9
commit 02dc3aa592
1 changed files with 6 additions and 4 deletions
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10
src/scsi/scsi_pcscsi.c
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@@ -1661,7 +1661,7 @@ esp_pci_read(int func, int addr, void *p)
case 0x0E: case 0x0E:
return 0; /*Header type */ return 0; /*Header type */
case 0x10: case 0x10:
return (esp_pci_bar[0].addr_regs[1] & 0x80) | 0x01; /*I/O space*/ return (esp_pci_bar[0].addr_regs[0] & 0x80) | 0x01; /*I/O space*/
case 0x11: case 0x11:
return esp_pci_bar[0].addr_regs[1]; return esp_pci_bar[0].addr_regs[1];
case 0x12: case 0x12:
@@ -1822,12 +1822,14 @@ dc390_init(const device_t *info)
esp_pci_regs[0x04] = 3; esp_pci_regs[0x04] = 3;
dev->has_bios = device_get_config_int("bios"); dev->has_bios = device_get_config_int("bios");
if (dev->has_bios) if (dev->has_bios) {
rom_init(&dev->bios, DC390_ROM, 0xc8000, 0x8000, 0x7fff, 0, MEM_MAPPING_EXTERNAL); dev->BIOSBase = 0xd0000;
rom_init(&dev->bios, DC390_ROM, 0xd0000, 0x8000, 0x7fff, 0, MEM_MAPPING_EXTERNAL);
}
/* Enable our BIOS space in PCI, if needed. */ /* Enable our BIOS space in PCI, if needed. */
if (dev->has_bios) { if (dev->has_bios) {
esp_pci_bar[1].addr = 0xfff80000; esp_pci_bar[1].addr = 0xffff0000;
} else { } else {
esp_pci_bar[1].addr = 0; esp_pci_bar[1].addr = 0;
} }