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This commit is contained in:
Akamaki
2025-02-18 22:46:18 +09:00
parent 5314f519ad
commit 2c78e7bb2f
4 changed files with 23 additions and 7 deletions
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16
src/disk/hdc_esdi_mca.c
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@@ -1471,16 +1471,28 @@ static device_config_t
{ .type = -1 }
};
/*
Device for an IBM DBA (Direct Bus Attachment) hard disk.
The Disk BIOS is included in the System ROM.
Some models have an exclusive channel slot for the DBA hard disk.
Following IBM machines are supported:
* PS/2 model 55SX
* PS/2 model 65SX
* PS/2 model 70 type 3 (Slot #4)
* PS/2 model 70 type 4 (Slot #4)
* PS/55 model 5550-T (Slot #5)
* PS/55 model 5550-V (Slot #5)
*/
const device_t
esdi_integrated_device = {
.name = "IBM Integrated Fixed Disk Controller (MCA)",
.name = "IBM Integrated Fixed Disk and Controller (MCA)",
.internal_name = "esdi_integrated_mca",
.flags = DEVICE_MCA,
.local = ESDI_IS_INTEGRATED,
.init = esdi_init,
.close = esdi_close,
.reset = esdi_reset,
.available = NULL, /* The Disk BIOS is included in the System ROM */
.available = NULL,
.speed_changed = NULL,
.force_redraw = NULL,
.config = esdi_integrated_config