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20feee1e00102bb3efbc047ac59ac69da1c3e067
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452 Commits

Author SHA1 Message Date
Cacodemon345
6d1c91c8ce Add Vision Systems LBA Enhancer 2024-03-06 15:14:56 +06:00
Miran Grča
25da1f1bae Merge pull request #4233 from 86Box/tc1995 
IDE/ATAPI port/irq changes for MCA:
 2024-03-02 15:49:46 +01:00
TC1995
8c6d544d5d IDE/ATAPI port/irq changes for MCA: 
The ADF is a bit misleading, for pos3 and pos4, the right bits are bits 5-4, not 6-5. Fixes IRQ and added the secondary addresses without conflicting with the FDC, now ATAPI drives work fine.
 2024-03-02 15:46:12 +01:00
OBattler
12e367fac6 Fixed a warning in disk/hdc_ide.c. 2024-03-02 12:51:50 +01:00
TC1995
af786bec0a IDE changes (now for MCA). 
Added McIDE (MCA IDE) controller for MCA machines that don't have it (PS/2 models 50+).
 2024-03-01 22:54:31 +01:00
TC1995
ff6964f73d ESDI/MFM AT changes: 
Make sure they IRQ activations are more IDE-like and correct.
 2024-03-01 19:26:32 +01:00
OBattler
58a0c840c1 Added SiS 550x, 558x, 559x, (5)600, UMC UM8890, UMC UM8663 Super I/O Chips, UMC UM8673F and Winbond W83769F IDE Contollers, and a number of machines, and fixes to the UM888x 486 chipset. 2024-02-22 00:52:20 +01:00
Alexander Babikov
fb335a754a Merge the XTIDE XT/XT+ and AT/386 BIOS variations 2024-02-05 03:18:24 +05:00
OBattler
b607d191f4 Fix the WD1004A-WX1 BIOS and jumpers. 2024-01-22 15:35:32 +01:00
OBattler
009139c902 IDE: Reset the reset flag to 0 for all affected devices in ide_board_callback(), fixes #4014. 2024-01-10 00:43:17 +01:00
OBattler
ce342400eb Fixed IDE sector advancement, fixes #4012. 2024-01-09 23:49:09 +01:00
OBattler
1d15d48ee7 Broke out the ALi M5213 IDE from the ALi M1489 code (it turns out the ALi M1489 on-chip IDE is for all intents and purposes identical to the M5213) and made the Acer A1G use it. 2024-01-08 23:58:30 +01:00
OBattler
3a62aa4ea7 First batch of Acer A1G fixes, fixes #3992. 2024-01-08 22:27:09 +01:00
OBattler
7f92d71bf1 Removed some accidentally excess logging from disk/hdc_ide.c. 2024-01-08 02:40:45 +01:00
OBattler
215c507634 Soft reset on IDE device 1 causes the assertion of PDIAG- which causes the error register of device 0 to also be set to 1, indicating diagnostics passed successfully (+ a PIIX3 fix), fixes #4002. 2024-01-08 02:35:03 +01:00
OBattler
e7f15d87e1 And the warning in disk/zip.c. 2023-12-16 20:47:11 +01:00
Jasmine Iwanek
61f83f2a3d Better variable name in hdc_ide 2023-12-15 16:21:28 -05:00
Jasmine Iwanek
fc19a4698b Several fixes to compile with logging enabled 2023-12-14 15:52:04 -05:00
OBattler
5221a77dbf IDE/ATAPI SRST fixes - fixes ATAPI CD-ROM detection on the Nec PowerMate V. 2023-12-14 21:19:58 +01:00
RichardG867
3053f15efd ZIP/MO: Temporary fix for uninitialized IDE channel crashes 2023-11-25 22:54:07 -03:00
OBattler
f35a042f42 Moved the sanity checks to the correct place. 2023-11-10 22:53:56 +01:00
OBattler
c8ef85c249 Stop the initialization of a ZIP or Magneto-Optical drive if its task file structure pointer is NULL. 2023-11-10 22:42:36 +01:00
OBattler
33afe6e014 Improved the fix. 2023-11-05 22:33:19 +01:00
OBattler
70a2ba0581 Do not attempt to free the task file of shadowed IDE devices, fixes potential crashes when shutting down the emulator. 2023-11-05 22:31:21 +01:00
OBattler
85f358b7f5 Removed the recently introduced IDE reset change - fixes CD-ROM detection on Windows 95 on Phoenix BIOS'es. 2023-11-04 23:16:08 +01:00
OBattler
bb515c3c05 Fixed the accidentally broken LBA mode on IDE hard disks. 2023-11-04 04:12:09 +01:00
OBattler
058391e148 More IDE clean-ups and properly implemented task file ownership, fixes OS/2 Warp 3.0 booting from IDE hard disks. 2023-11-04 03:28:42 +01:00
OBattler
2a5a8f7431 Assorted IDE fixes and the PCI IDE bus master now also resets ATAPI hard disks. 2023-11-03 05:54:30 +01:00
OBattler
3d3e7f5cf3 Fixed a signedness mess-up in disk/hdd.c, fixes SCSI disk hangs when using non-RAM disk timings. 2023-10-30 20:09:55 +01:00
OBattler
40d724cf20 Fixed SCSI/ATAPI hard disk timings and IDE hard disk recalibrate command timing. 2023-10-30 04:48:29 +01:00
OBattler
8107343f96 Fixed IDE IRQ's on non-bus mastering IDE controllers. 2023-10-29 01:43:58 +02:00
OBattler
237c792795 Removed a commented-out line from disk/hdc_ide.c. 2023-10-28 22:28:36 +02:00
OBattler
b474e3d056 Massive IDE clean-ups, and finally implemented ATAPI hard disks. 2023-10-28 22:00:23 +02:00
OBattler
b329b5cc5f Fixed a bug with ATAPI PIO requests, fixes some crashes with ATAPI drives on tertiary and quaternary IDE controllers. 2023-10-20 19:39:04 +02:00
OBattler
88934ab0ca IDE fixes and finished the SiS 5511. 2023-10-20 02:57:50 +02:00
OBattler
7013949310 Made sure the dummy "None"/"Internal" devices never get initialized and fixed some PCI AGP bridge mess (including AGP-less 440BX/ZX/GX erroneously initializing the 440LX/EX AGP bridge), fixes #3696. 2023-10-14 06:45:45 +02:00
Jasmine Iwanek
859c7b781b Correct comments in hdc_ide.c 2023-10-05 11:35:22 -04:00
Jasmine Iwanek
a5a2bb12b8 Swap addresses and IRQ's according to Linux Documentation 2023-10-04 15:12:56 -04:00
Jasmine Iwanek
54dfee24ed Minor cleanups to third and fourth IDE controller 2023-10-04 15:12:55 -04:00
OBattler
0ea7f3b2b2 Fixed includes in disk/hdc_st506_xt.c. 2023-08-24 01:10:41 +02:00
OBattler
c548910ce7 Unmarked fallthroughs: disk/hdc_st506_xt.c. 2023-08-24 00:57:10 +02:00
Jasmine Iwanek
7342c0a77a More linting in src/disk 2023-08-22 23:54:06 -04:00
OBattler
5ac598378f XTA fixes for both the regular and IBM PS/1 variants. 2023-08-20 17:26:52 +02:00
OBattler
250b756af7 Changed the IDE status return on empty slave with non-empty master, fixes Award BIOS excess waits. 2023-08-18 23:43:08 +02:00
Alexander Babikov
b10a6b201d Fix broken VHD handling 2023-08-16 02:48:26 +05:00
Jasmine Iwanek
375f69ed61 Fix more compile warnings 2023-08-15 13:28:04 -04:00
cold-brewed
99cdd3a16a Various warning cleanups 2023-08-12 11:42:11 -04:00
Jasmine Iwanek
81bb5e564b Better fallthrough annotation macro. 2023-08-09 20:09:36 -04:00
OBattler
73b7cd7be8 Some forgotten parentheses in disk/hdc_ide_sff8038i.c. 2023-08-07 03:45:45 +02:00
OBattler
c30d5d90b7 PCI and IRQ rework, pci.c rewritten from ground up, fixes numerous issues such as the bridge being added when the number of normal PCI devices equals the number of normal PCI slots, Windows 95 PCI operation on Intel 430NX, sharing of PCI IRQ's with non-PCI level-triggered devices, having both configuration mechanisms operating at the same time (ALi M1435), etc., and makes the code much more readable. 2023-08-07 03:04:52 +02:00